143 Sentences With "weather map" | Random Sentence Generator

The 'atypical illness' view of Kinsa's US Health Weather Map.

For instance, they created a weather map, for the first time, for Hurricane Matthew.

What a dip, or trough, in the jet stream looks like on a weather map.

Britain is a little red blotch on a global weather map that is saturated with them.

They used a Sharpie to change a weather map to lie about a hurricane headed to Alabama.

Then it dawned on Brennan: Browning was dressed like a warm front on the USA Today weather map.

The demo experience I tested was a weather map that let you analyze data on wind direction and precipitation.

USA Today Weather: USA Today's weather team (they don't just do the colorful back page weather map, you know).

I thought about that this month as the TV weather map showed Florida in the bull's eye of a meteorological monster.

The long list of suggestions includes a lollipop, sherbet, a bowl of Trix cereal, a weather map, and even a melted snow cone.

The site also displays a weather map, which Wired reports is "situationally aware" and designed to change depending on what type of info is most relevant.

As I saw later, the imaging looked like a storm on a weather map as certain regions were activated and lit up with increased blood flow.

The situation escalated further when Trump presented a weather map during a hurricane update that had been altered with a marker to show Dorian threatening Alabama.

They move en masse along Seventh and Eighth Avenues like a storm system on a weather map, heading north in the mornings and south in the evenings.

I was so poorly traveled — and so geographically illiterate — I could not pick out the state of Pennsylvania on an unlabeled weather map on the evening news.

Another recent project, Kinsa's U.S. health weather map, also relies on crowdsourced data to try to provide a different view of the potential spread of COVID-19.

Pete Buttigieg: "Americans are picking up their possessions to flee a super storm and the president is picking up a Sharpie to redraw a weather map." pic.twitter.

He thinks we're too stupid to recognize a Sharpie line added to a weather map, but we see it as clearly as we discern his juvenile character.

Sure, it blends in nicely with the little sun icons on the weather map, but have you seen how badly that yellow jacket clashes with the red couch?

But the new forecaster-in-chief insisted that he was right, going so far as to show a Sharpie-altered weather map of Dorian's path to include Alabama.

By midweek, the highly contorted shape of the jet stream in particular will resemble a butterfly, as a the jet traces a curving, winglike outline on a weather map.

The Fox News anchor Shepard Smith on Thursday slammed President Donald Trump for sharing an altered weather map to support his false claim that Hurricane Dorian once threatened Alabama.

" Former NOAA general counsel Monica Medina added: "This matters because the president's changing of that weather map really crossed a line in terms of the sanctity of the weather forecast.

Affectless covers of "Margaritaville" worked just fine when paired weather map of Florida, but on their own they present a uniquely uncomfortable listening experience—as itchily sickening as putting on a swimsuit that's already wet.

ClimaCell currently sells a web-based interactive weather map, which provides street-level data on weather conditions and an API, which allows any company to access that map and build additional applications on top of it.

The Fox News anchor Shepard Smith on Thursday slammed US President Donald Trump for sharing a doctored weather map to support his false claim that Hurricane Dorian was originally set to hit the state of Alabama.

To the awe and excitement of astronomers, Spitzer was the first to detect light from an exoplanet, identify molecules in an exoplanet's atmosphere, allow for the production of an exoplanet weather map and find distant exoplanets.

We have this big database of all of our climate data from these logbooks — and other sources as well — that we can basically put into climate models to refine the image of that weather map going back in time.

Trump has gone to great lengths to insist that he was correct to say Alabama was initially forecast to be hit by Hurricane Dorian, including the production of a weather map altered with a Sharpie to prove his point.

It's an apparent reference to the consternation that's spread this week over Trump's use of a Sharpie-altered weather map on Wednesday to back up his dubious claim that Alabama had been at dire risk of being hammered by Hurricane Dorian.

The Forecaster in Chief even reportedly expanded the reach of Hurricane Dorian on a National Oceanic and Atmospheric Administration weather map to Alabama with a sharpie to back up his earlier claim that the state was in the storm's path.

His ensuing effort to save face led to an unwarranted scolding of the Weather Service, the questionable intervention of multiple senior government officials, including the commerce secretary, and the apparent doctoring of a weather map, which spawned the appropriately absurd #Sharpiegate scandal.

Kinsa Health uses data from its smart thermometers to try to detect unusually high levels of illness for its US Health Weather Map, which the company says has accurately predicted the spread of the flu in the past and might be able to track coronavirus outbreaks now.

While Kinsa's US Health Weather Map has no way of tracking the spread of COVID-193 specifically, as it looks only at fevers tied to geographic data, it could provide easy-to-grasp early indicators of the positive effects of social distancing and isolation measures at the community level.

But Kinsa also turned on a feature of their health weather map called "atypical illness levels" a month ago, and that could prove an important leading indicator in shedding more light on the transmission of COVID-19 across the U.S. — and the impact of key mitigation strategies like social distancing.

Anyone can see how ridiculous it is for the president's doodles on a weather map with a Sharpie marker to become the official position of the government, but the same dynamic is at work in subtler ways across federal agencies, coming straight from the White House and top political appointees.

At the time that Kinsa's health weather map was covered in the New York Times in February, the company had around a million thermometers in market in the U.S., but it had experienced a significant increase in order volume of as many as 10,000 units per day in the week prior to its publication.

Computers used in a weather map display system at the University of Nebraska at Omaha An automated weather map display shows updated weather maps or other images for public viewing.

The specific computers used in the weather map display system are two Macintosh IIvx computers built in 1992, a Macintosh LC III from 1993, a Macintosh Centris 610 from 1994 and two Power Macintosh 8500 computers built in 1995 that display animated weather maps. Software includes Okey Dokey Pro, Cron, JPEGView, and Applescript. QuickTime Pro is used for the animated weather map display.

When winds reach , a filled in triangle is used for each of wind.American Meteorological Society. Selected DataStreme Atmosphere Weather Map Symbols. Retrieved on 2007-05-10.

McCardell, Paul (12 May 2012). First U.S. weather map debuted 136 years ago, Baltimore Sun(9 May 1879). The Graphic and the Weather, Daily Graphic (article noting first appearance that day of the weather map)(p.495 of same issue showing map) The U.S. government provided the map through its Weather Services and paid the paper $10 a day to run it, which ran through September 1882 when the service ended.

Ocean Prediction Center. Weather Map of the North Atlantic. Retrieved at 1408 UTC on 2006-11-26. Slow weakening occurred soon afterward as the system slowed down and turned towards Iceland.

Occluded fronts are indicated on a weather map by a purple line with alternating half-circles and triangles pointing in direction of travel. The trowal is indicated by a series of blue and red junction lines.

The Detroit News storm headlines, November 13, 1913. Weather map for November 5 Weather map for November 6 The storm was first noticed on Thursday, November 6, on the western side of Lake Superior, moving rapidly toward northern Lake Michigan. The weather forecast in The Detroit News called for "moderate to brisk" winds for the Great Lakes, with occasional rains Thursday night or Friday for the upper lakes (except on southern Lake Huron), and fair to unsettled conditions for the lower lakes.Weather forecast, The Detroit News, Detroit, Michigan, 5 Nov 1913.

All ship captains were tasked with collating data on the weather and computing it, with the use of tested instruments that were loaned for this purpose.Mellersh, H. E. L. (1968). FitzRoy of the Beagle. Hart-Davis. Weather map of Europe, December 10, 1887.

One symbol of an occluded front Trowal symbol with alternating blue and red lines similar to a cold/warm front junction A cold front would be seen as spikes and a warm front as semi-circles in a traditional weather map. An occluded front, is a combination of those two signs. They are indicated on a weather map either by a purple line with alternating semicircles and triangles pointing in direction of travel, or by red semicircles and blue triangles pointing in the same direction. On the other hand, trowal are indicated by junction of blue and red lines like the junction of cold and warm fronts aloft.

He used his map to prove that air circulated clockwise around areas of high pressure; he coined the term 'anticyclone' to describe the phenomenon. He was also instrumental in publishing the first weather map in a newspaper, for which he modified the pantograph (an instrument for copying drawings) to inscribe the map onto printing blocks. The Times began printing weather maps using these methods with data from the Meteorological Office. US weather map from 1843 The introduction of country-wide weather maps required the existence of national telegraph networks so that data from across the country could be gathered in real time and remain relevant for all analysis.

Station model plotted on surface weather analyses When analyzing a weather map, a station model is plotted at each point of observation. Within the station model, the temperature, dewpoint, wind speed and direction, atmospheric pressure, pressure tendency, and ongoing weather are plotted.National Weather Service. Station Model Example.

On Thursday, September 12 during a Thursday Night Football game between the Carolina Panthers and Tampa Bay Buccaneers, the town of Big Lick was introduced to the world. A rain delay in Charlotte, North Carolina allowed a weather map to be shown, which prominently showed Big Lick, North Carolina.

High cloud weather map symbols. Random, isolated cirrus do not have any particular significance. A large number of cirrus clouds can be a sign of an approaching frontal system or upper air disturbance. This signals a change in weather in the near future, which usually becomes more stormy.

Three longwave transmitters were also installed. One was operated for the Norwegian News Agency to transmit news telegrams to newspapers, including to Iceland and the Faeroe Islands. The Norwegian Meteorological Institute operated a transmitter which sent a weather map once each day. The third was used for a short period to transmit to Hamburg.

" She frequently incorporates skewed and distended grids. The negative and positive spaces are equally important, which increases the effect of spatial ambiguity. While her drawings are non-representational, they bring up numerous schematic associations, from an EKG reading to a weather map to a topographic map. Yet "this is a topography of nothing but the artist's vision.

US weather map for November 8 By Saturday, the storm's status had been upgraded to "severe". The storm was centered over eastern Lake Superior, covering the entire lake basin. The weather forecast of the Port Huron Times-Herald stated that southerly winds had remained "moderate to brisk".Front page, Port Huron Times-Herald, Port Huron, Michigan, 8 November 1913.

Tropical Storm Paul was active (Paul later became a hurricane). Surface weather analysis is a special type of weather map that provides a view of weather elements over a geographical area at a specified time based on information from ground-based weather stations.Air Apparent: How Meteorologists Learned to Map, Predict, and Dramatize Weather. University of Chicago PressChicago: 1999.

This is used with weather radar to measure radial wind velocity and precipitation rate in each different volume of air. This is linked with computing systems to produce a real-time electronic weather map. Aircraft safety depends upon continuous access to accurate weather radar information that is used to prevent injuries and accidents. Weather radar uses a low PRF.

Weather map of November 10, 1975. In 2005 NOAA and the NWS ran a computer simulation, including weather and wave conditions, covering the period from November 9, 1975, until the early morning of November 11. Analysis of the simulation showed that two separate areas of high wind appeared over Lake Superior at 4:00 p.m. on November 10.

A surface weather analysis for the United States on October 21, 2006. A surface weather analysis is a special type of weather map that provides a view of weather elements over a geographical area at a specified time based on information from ground-based weather stations.Air Apparent: How Meteorologists Learned to Map, Predict, and Dramatize Weather. University of Chicago PressChicago: 1999.

Alexander Buchan Dean Terrace, Edinburgh, home of Alexander Buchan The grave of Alexander Buchan, Warriston Cemetery, Edinburgh Dr Alexander Buchan LLD FRS FRSE (11 April 1829, Kinnesswood, Portmoak – 13 May 1907, Edinburgh) was a Scottish meteorologist, oceanographer and botanist and is credited with establishing the weather map as the basis of modern weather forecasting. He also proposed the theory of Buchan Spells.

Weather map as an example of a physical system In physics, a physical system is a portion of the physical universe chosen for analysis. Everything outside the system is known as the environment. The environment is ignored except for its effects on the system. The split between system and environment is the analyst's choice, generally made to simplify the analysis.

Weather map of the November 3 typhoon near Guam On October 8, a tropical depression formed west of Luzon. Its track shifted from the northwest to the southwest and later back to the northwest. On October 12, the system passed through the Paracel Islands, where a pressure of was recorded. The storm attained typhoon status, moving ashore in Vietnam on October 15.

Station model used on surface weather maps Data collected by land locations coding in METAR are conveyed worldwide via phone lines or wireless technology. Within many nations' meteorological organizations, this data is then plotted onto a weather map using the station model. A station model is a symbolic illustration showing the weather occurring at a given reporting station.Steve Ackerman and Tom Whittaker.

During his early years at the station, he presented the weather forecast from behind a clear acrylic glass weather map, which necessitated writing backwards with a grease pencil. After electronically generated weather maps were introduced, he continued the tradition with a single daily weather word. Devall was made an honorary colonel of the Canadian Forces Squadron 436 at CFB Trenton in February 2007.

In 1886 the City of Birmingham Water Department allowed the BMI to erect instruments in an observatory on the nearby covered water reservoir. By 1923 a daily weather map was on display outside the Institute. The Observatory was still in operation in 1954 (date of source material). The Observatory received funding from the City Council, and the Air Ministry at various times.

The forecasters of National Meteorology (now Météo-France) commented live, once a week, with a weather map of the time scheduled for the next day on the RTF. In February 1958, France became one of the first countries to broadcast a daily weather report on television, after the United States, Canada and Great Britain (BBC began broadcasting in October 1954).

Sir Francis Galton, the inventor of the weather map The use of weather charts in a modern sense began in the middle portion of the 19th century in order to devise a theory on storm systems. During the Crimean War a storm devastated the French fleet at Balaklava, and the French scientist Urbain Le Verrier was able to show that if a chronological map of the storm had been issued, the path it would take could have been predicted and avoided by the fleet. In England, the scientist Francis Galton heard of this work, as well as the pioneering weather forecasts of Robert Fitzroy. After gathering information from weather stations across the country for the month of October 1861, he plotted the data on a map using his own system of symbols, thereby creating the world's first weather map.

Surface weather map on 20 December at 18 UTC (1 PM local) showing the position of the warm front along which the freezing rain fell Weather map showing the progression of snow (white/blue) and freezing rain (red) On 19 December, an area of low pressure that had formed over Texas traveled through the northwestern part of Arkansas, passing through Oklahoma overnight on 19 December, heading towards the Midwestern United States and the Great Plains where lower temperatures forecast ice accumulation. It entered Ontario, Canada, by 2:00 pm on 20 December, when a freezing rain warning was in place. The associated warm front, which ran from Texas, met a cold air mass in eastern Canada, where large amounts of snow fell. Near the front, precipitation was in the form of freezing rain and ice pellets.

Numerous historical clips of the show were aired, including Gene Pitney's miming gaffe from 1989. Keith Lemon presented the weather from the show's famous floating weather map, while Stephen Mulhern presented various items including 'The Hub Sub' (the 'Hub' on a submarine). There was speculation concerning whether Fern Britton would return for the 25th anniversary; however, it was confirmed eight days beforehand that she would not.

Kreil set up a meteorological observation system for the entire territory of the Austrian monarchy and carried out for this also the first country geomagnetic recording. 1865, began at the Central Institution with the publication of a daily weather map. Karl Jelinek succeeded him. 1872 moved to Central, in the new and final quarters of the Hohe Warte in Vienna Dobling which Henry Ferstel built.

Weather map on January 3rd, 2012 The system was first noted over the United States Midwest as a surface trough. The storm moved offshore on December 31, 2011, when it was named Ulli by the Free University of Berlin. The low deepened slightly to by January 1, 2012 while south of Nova Scotia. By January 2, the storm system was located just east of Newfoundland.

Gisangdo (Korean: 기상도, 'Weather Map') is a Korean poem written and published by Kim Kirim in 1936. Gisangdo is a satirical poem that compared the volatile state of international affairs in the 1930s to the development of a typhoon. The poem has been lauded as a prime example of the modernism of Kim Kirim, a man who attempted to imbue his poems with an awareness of modern civilization.

Storm warning with northwesterly winds US weather map for November 7 On Friday, the weather forecast in the Port Huron Times-Herald of Port Huron, Michigan, described the storm as "moderately severe."Front page, Port Huron Times-Herald, Port Huron, Michigan. 7 November 1913. By then, the storm was centered over the upper Mississippi Valley and had caused moderate to brisk southerly winds with warmer weather over the lakes.

For example, an H may represent high pressure, implying clear skies and relatively warm weather. An L, on the other hand, may represent low pressure, which frequently accompanies precipitation. Various symbols are used not just for frontal zones and other surface boundaries on weather maps, but also to depict the present weather at various locations on the weather map. Areas of precipitation help determine the frontal type and location.

The 1876 Centennial Exposition in Philadelphia, Pennsylvania demonstrated that daily weather map transmission via telegraph could be accomplished. The New York Daily Graphic published weather maps from mid-1879 through the summer of 1882. By 1894, there were four daily newspapers publishing weather maps in Boston, New Orleans, Cincinnati, and San Francisco. An increasing amount of newspapers published weather maps over the following years, before the fad passed in 1912.

It is unclear how long this mandate was in place. One famous streak was on a live 1995 broadcast of This Morning, where he swam onto Fred Talbot's floating weather map and proceeded to emulate Talbot's trademark leap from Scotland to Ireland. A 2002 advertisement created by the ad agency Dimension (Spain) for Spanish sportswear company Athletic Bilbao featured Mark Roberts streaking fully clothed during a nude football game.

Microscale meteorology is the study of short-lived atmospheric phenomena smaller than mesoscale, about 1 km or less. These two branches of meteorology are sometimes grouped together as "mesoscale and microscale meteorology" (MMM) and together study all phenomena smaller than synoptic scale; that is they study features generally too small to be depicted on a weather map. These include small and generally fleeting cloud "puffs" and other small cloud features.

Weather map at midnight on January 27, 1967. On Tuesday January 24, the maximum temperature was but began to fall the next day with the passage of a marked cold front. In fact, the front brought arctic air from a strong 1032 mb high pressure center over the southern Canadian Prairies. On the other hand, an altitude barometric trough, coming from the Rockies, developed a low pressure system at the surface near the Texas Panhandle.

It made a second landfall in South Carolina on September 28, and became extratropical on September 30, while moving across the northeast. This was the first hurricane to ever be shown on a weather map. The seventh, and final, hurricane of the season was also the most intense of the year. It developed several hundred miles north of Panama on the last day of October, before striking Jamaica as a Category 2 hurricane.

Weather map showing the usual position of weather systems around the southern part of South America. The South Atlantic High and the South Pacific High both influence the pattern of winds and precipitations in Argentina. Owing to the greater high of the Andes at latitudes north of 40oS, much of Argentina is dominated by wind circulation patterns from the South Atlantic High. The South Atlantic High transports moisture from the Atlantic Ocean to Argentina.

In 1948, the United States began the Daily Weather Map series, which at first analyzed the 700 hPa level, which is around above sea level. By May 14, 1954, the 500 hPa surface was being analyzed, which is about above sea level. The effort to automate map plotting began in the United States in 1969, with the process complete in the 1970s. A similar initiative was started in India by Indian Meteorological Department in 1969.

Weather map of the hurricane making landfall on September 11 Throughout the peninsula, 15 people were killed, and many were injured. According to press reports from Mexico City, the hurricane was considered the worst system to affect the state since the dawn of the 20th century. The port town of Cabo San Lucas was washed away and mostly destroyed due to flooding. The storm brought "great loss of life" to the city.

The part “physics” in “multiphysics” denotes “physical field”. There, multiphysics means the coexistence of multiple physical fields in a process or a system. In physics, a field is a physical quantity that has a value for each point in space and time. For example, on a weather map, a vector at each point of the map can used to represent the surface wind velocity with both speed and direction for the movement of air at that point.

US weather map for November 10 Cleveland, Ohio streetcar stranded in the snow On Monday morning, the storm had moved northeast of London, Ontario, dragging lake effect blizzards in its wake. An additional of snow were dumped on Cleveland, Ohio that day, filling the streets with snowdrifts high. Streetcar operators stayed with their stranded, powerless vehicles for two nights, eating whatever food was provided by local residents. Travelers were forced to take shelter and wait for things to clear.

Initially, the storm was expected to track west-northwestward toward the northwest Caribbean, similar to the track taken by the destructive Hurricane Edith two weeks prior. Surface weather map of Irene on September 17 Tropical Storm Irene gradually intensified as it continued across the southwestern Caribbean Sea. Late on September 18, the storm attained hurricane status a short distance off the coast of Central America, with 80 mph (130 km/h) winds, its peak intensity in the Atlantic Ocean.

Weather map showing cyclone centered in Colorado. Cold advection behind this system led to the record cold snap. In mid-January 1888, a severe cold wave passed through the northern regions of the Rocky Mountains and Great Plains of the United States, then considered to be the northwestern region of the nation. It led to a blizzard for the northern Plains and upper Mississippi valley where many children were trapped in schoolhouses where they froze to death.

Landscape of Azad Kashmir The southern parts of Azad Kashmir including Bhimber, Mirpur and Kotli districts has extremely hot weather in summers and moderate cold weather in winters. It receives rains mostly in monsoon weather. Map of the Köppen-Geiger climate classification Paddy field in Leepa valley In the central and northern parts of state weather remains moderate hot in summers and cold and chilly in winter. Snow fall also occurs there in December and January.

A surface weather analysis for the United States on October 21, 2006. A weather map, also known as synoptic weather chart, displays various meteorological features across a particular area at a particular point in time and has various symbols which all have specific meanings. Such maps have been in use since the mid-19th century and are used for research and weather forecasting purposes. Maps using isotherms show temperature gradients, which can help locate weather fronts.

Recent advances in both the fields of meteorology and geographic information systems have made it possible to devise finely tailored products that take us from the traditional weather map into an entirely new realm. Weather information can quickly be matched to relevant geographical detail. For instance, icing conditions can be mapped onto the road network. This will likely continue to lead to changes in the way surface analyses are created and displayed over the next several years.

Late at night, when there is no scheduled programming, SBS usually broadcasts a weatherwatch program which shows a weather map of Australia. In late 2005, the program was updated to feature weather information from cities around the world, along with a short clip of selected cities. Since the late 1980s, SBS has screened the 1960s German-made comedy sketch Dinner for One every New Year's Eve, emulating an annual European TV tradition. Between 1989 and 2006, the narrator for SBS was Robbie McGregor.

Weather map of the intense typhoon on July 26 northeast of the Philippines A preexisting low pressure area organized into a tropical cyclone on June 9 near Chuuk State. It moved to the northwest as a tropical depression, influencing the trade winds on Yap. On June 13, the storm executed a small loop to the southwest, later turning back to the northwest. It eventually intensified into a typhoon, producing a pressure of in the Ryukyu Islands while passing to the east.

Microscale meteorology is the study of short-lived atmospheric phenomena smaller than mesoscale, about 1 km or less. These two branches of meteorology are sometimes grouped together as "mesoscale and microscale meteorology" (MMM) and together study all phenomena smaller than synoptic scale; that is they study features generally too small to be depicted on a weather map. These include small and generally fleeting cloud "puffs" and other small cloud features. Microscale meteorology controls the most important mixing and dilution processes in the atmosphere.

Doppler weather radar imaging for the site called InterRADTrademark Applications and Registrations Retrieval serial number 76155870 (InterRAD)], United States Patent and Trademark Office, (2000-10-30). Retrieved 2002-09-17. provided a national, regional and local views across the contiguous states plus the District of Columbia but geared to the farmer. The service evolved to a second generation even more tuned to use with web portals after the year 2000 to include mobile applications and other kinds of weather map displays.

He trained as a weather presenter and in 2007 he began presenting for BBC's East Midlands Today television. The BBC terminated his contract in 2011 after Coleman used a live weather report to protest his innocence over firearm charges; he deliberately put the wrong temperature on the weather map and told viewers they should not believe everything said by the media. He has reported for Inside Out and Politics Show for BBC East Midlands. In March 2016 he presented for BBC Radio Nottingham.

Matheson was well known for his poetic, almost Shakespearean language on air. He widely referred to "that most dreaded of all meteorological phenomena, the Siberian High" or its counterpart, the "Keep your eye on the Idaho High". Matheson was also known to say things such as "gather ye rosebuds, while ye may" to indicate a sudden cooling trend; while storm clouds were called the "darkling shadows on the weather map". These sat alongside "Mother Low", the "Omega Block" and numerous others.

According to one interview, she said "I liked to look at the comics and the weather map in the newspaper. It was very humiliating. I could not make the leap from a printed word to the meaning of the word....I could not spell at all and phonetics didn't really make sense....It is so strange that I somehow got into publishing!" For nearly two years in the 1990s, Blakemore worked as art director for paper engineer' James Diaz's White Heat Ltd.

A contour chart of scale factors of GS50 projection Maps reflecting directions, such as a nautical chart or an aeronautical chart, are projected by conformal projections. Maps treating values whose gradients are important, such as a weather map with atmospheric pressure, are also projected by conformal projections. Small scale maps have large scale variations in a conformal projection, so recent world maps use other projections. Historically, many world maps are drawn by conformal projections, such as Mercator maps or hemisphere maps by stereographic projection.

Streamline analysis of the tropical Pacific Ocean A surface weather analysis is a type of weather map that depicts positions for high- and low-pressure areas, as well as various types of synoptic scale systems such as frontal zones. Isotherms can be drawn on these maps, which are lines of equal temperature. Isotherms are drawn normally as solid lines at a preferred temperature interval. They show temperature gradients, which can be useful in finding fronts, which are on the warm side of large temperature gradients.

Simultaneous barometric readings from across a network of weather stations allow maps of air pressure to be produced, which were the first form of the modern weather map when created in the 19th century. Isobars, lines of equal pressure, when drawn on such a map, give a contour map showing areas of high and low pressure. Localized high atmospheric pressure acts as a barrier to approaching weather systems, diverting their course. Atmospheric lift caused by low-level wind convergence into the surface brings clouds and sometimes precipitation.

In general a representation may involve more than one scale at the same time. For example, a drawing showing a new road in elevation might use different horizontal and vertical scales. An elevation of a bridge might be annotated with arrows with a length proportional to a force loading, as in 1 cm to 1000 newtons: this is an example of a dimensional scale. A weather map at some scale may be annotated with wind arrows at a dimensional scale of 1 cm to 20 mph.

In Australia, The Early Show aired on Network 10 on weekday mornings from 4.00 a.m. under the title "The CBS Early Show", with the Friday edition being held over to the following Monday. A national weather map of Australia was inserted during local affiliate weather cutaways; however, no local news segments were inserted into the broadcast. Unlike the Seven Network's airing of NBC's Today and the Nine Network's airing of Good Morning America, The Early Show was not condensed or edited for broadcast by Ten.

Streamline analysis of the tropical Pacific Ocean A surface weather analysis is a type of weather map that depicts positions for high and low-pressure areas, as well as various types of synoptic scale systems such as frontal zones. Isotherms can be drawn on these maps, which are lines of equal temperature. Isotherms are drawn normally as solid lines at a preferred temperature interval. They show temperature gradients, which can be useful in finding fronts, which are on the warm side of large temperature gradients.

The NOAA Central Library has been active within the Climate Digital Modernization Program (CDMP), which is headquartered at the National Climatic Data Center (NCDC) in Asheville, North Carolina. Projects have included digitizing foreign climate data books, the United States Daily Weather Map series, and Monthly Weather Review articles. Researchers at the library from the Hydrometeorological Prediction Center (HPC, now the Weather Prediction Center or WPC) are digitizing the library's microfilm North American and Northern Hemispheric map collections, originally created by the National Meteorological Center (NMC).

Diagram of the position of the col between pressure highs and lows. A col, also called saddle point or neutral point, is in meteorology, the point of intersection of a trough and a ridge in the pressure pattern of a weather map. It takes the form of a saddle where the air pressure is slightly higher than that of the low-pressure regions, but lower than that of the anticyclonic zones. In a barometric col, the winds are relatively calm and varying in direction.

Köppen was a principal founder of modern climatology and meteorology. Between 1850 and 1860, Köppen contributed to Seewart's sailing handbooks for the Atlantic, Pacific and Indian Oceans by studying ship reports over the winds of different oceans. Between 1872 and 1873 Köppen was employed in the Russian meteorological service as an assistant where he helped prepare the daily synoptic weather map. In 1875, he moved back to Germany and became the chief of the new Division of Marine Meteorology at the German naval observatory (Deutsche Seewarte) based in Hamburg.

Unlike fronts, there is not a universal symbol for a trough on a weather chart. The weather charts in some countries or regions mark troughs by a line. In the United States, a trough may be marked as a dashed line or bold line. In the UK, Hong KongThe Hong Kong Observatory, Weather Map at 08 HKT and Fiji, it is represented by a bold line extended from a low pressure center or between two low pressure centers; in MacauWeather Chart and Australia, it is a dashed line.

He devised a method for classifying fingerprints that proved useful in forensic science. He also conducted research on the power of prayer, concluding it had none due to its null effects on the longevity of those prayed for. His quest for the scientific principles of diverse phenomena extended even to the optimal method for making tea. As the initiator of scientific meteorology, he devised the first weather map, proposed a theory of anticyclones, and was the first to establish a complete record of short-term climatic phenomena on a European scale.

1849: William Tranter takes out the first of many patents for his improvements in manufacture of the firearm. The use of weather charts in a modern sense begins in the middle portion of the 19th century. Weather map pioneers include William Charles Redfield, William Reid, Elias Loomis, and Birmingham's Sir Francis Galton, who creates the first weather maps in order to devise a theory on storm systems. Sir Francis Galton studied fingerprints for ten years, publishing a detailed statistical model of fingerprint analysis and identification and encouraged its use in forensic science.

The hardware requirements are relatively modest, allowing older or even obsolescent computers to be used. The primary requirements are reliable hardware, a network connection, and a secure location visible to the public. For example, the weather map display system at the Department of Geography/Geology at the University of Nebraska at Omaha has been in continuous operation since 1999. Consisting of six Apple Macintosh computers, some dating to 1992 and with as little as 32 MB of memory, the system uses Cron and Applescript to perform certain operations every hour.

Use of the Norwegian cyclone model for frontal analysis began in the late 1910s across Europe, with its use finally spreading to the United States during World War II. Surface weather analyses have special symbols which show frontal systems, cloud cover, precipitation, or other important information. For example, an H represents high pressure, implying good and fair weather. An L represents low pressure, which frequently accompanies precipitation. Various symbols are used not just for frontal zones and other surface boundaries on weather maps, but also to depict the present weather at various locations on the weather map.

Weather map for the typhoon on September 10 near Japan On September 2, a tropical depression developed to the east of Guam. The system moved northwestward, remaining east and north of the Marianas Islands. Around September 6, the system passed through the Bonin Islands to the south of Japan, where a station recorded a pressure of ; this indicated that the storm attained typhoon status. The storm turned to the west, influenced by a high pressure area over Japan. It is possible the storm executed a loop, or it traversed to the north, before resuming a westerly track on September 9\.

Coleman started his career in 1953 at WCIA in Champaign, Illinois, doing the early evening weather forecast and a local bandstand show called At The Hop while he was a student at University of Illinois at Urbana–Champaign. After receiving his journalism degree in 1957, he became the weather anchor for WCIA's sister station WMBD-TV in Peoria, Illinois. Coleman was also a weather anchor for KETV in Omaha, WISN-TV in Milwaukee and then WBBM-TV and WLS-TV in Chicago. In 1972, Coleman and his stage crew craftsmen at WLS-TV created the first chroma key weather map ever in use.

This low had formed overnight, so was absent from Friday's weather map. It had been traveling northward and began moving northwestward after passing over Washington, D.C. The intense counterclockwise rotation of the low was made apparent by the changing wind directions around its center. In Buffalo, New York, morning northwest winds had shifted to northeast by noon and were blowing southeast by 5:00 p.m., with the fastest gusts, , occurring between 1:00 p.m. and 2:00 p.m. Just to the southwest, in Cleveland, Ohio, winds remained northwest during the day, shifting to the west by 5:00 p.m.

Low cloud weather map symbols: Includes low-étage and upward-growing vertical. Cumulus clouds come in four distinct species, cumulis humilis, mediocris, congestus, and fractus. These species may be arranged into the variety, cumulus radiatus; and may be accompanied by up to seven supplementary features, cumulus pileus, velum, virga, praecipitatio, arcus, pannus, and tuba. The species Cumulus fractus is ragged in appearance and can form in clear air as a precursor to cumulus humilis and larger cumulus species-types; or it can form in precipitation as the supplementary feature pannus (also called scud) which can also include stratus fractus of bad weather.

High cloud weather map symbols Cirrocumulus is a cloud of the stratocumuliform physical category that shows both stratiform and cumuliform characteristics and typically appears as white, patchy sheets with ripples or tufts without gray shading. Each cloudlet appears no larger than a finger held at arm's length. These often are organized in rows like other cumuliform and stratocumuliform clouds, but since they are so small, cirrocumulus patches take on a finer appearance, sometimes also referred to colloquially as "herringbone" or as a "mackerel sky". Cirrocumulus is coded CH9 for the main genus-type and all subforms.

Isotach maps, analyzing lines of equal wind speed, on a constant pressure surface of 300 or 250 hPa show where the jet stream is located. Use of constant pressure charts at the 700 and 500 hPa level can indicate tropical cyclone motion. Two-dimensional streamlines based on wind speeds at various levels show areas of convergence and divergence in the wind field, which are helpful in determining the location of features within the wind pattern. A popular type of surface weather map is the surface weather analysis, which plots isobars to depict areas of high pressure and low pressure.

After finding a weather map that shows how to get across the Unnamed Sea (Sea of Vastness), they bid farewell to Bess and take off with very little supplies as a "river of wind" will carry them across the tomorrow line. Along the way, they find frightening carcasses of dead birds caught in tornadoes which remind them to be cautious. When they find a qui line, a piece of red ribbon, they follow it and the night suddenly becomes the morning. They swiftly make their way to the Middle Kingdom, where a blue Long-eared owl named Tengshu greets them.

Assigned to transport duty, Chaumont sailed the Atlantic, Pacific, and Caribbean throughout the 1920s and 1930s. From her home port at San Francisco, she commenced a career of trans- Pacific troop service that initially consisted of voyages between California and Manila via Honolulu. Two or three voyages in 1925-26 took her to Shanghai instead of Manila, and she continued to stop at Shanghai at least once during most subsequent years. One of her most important contributions, when in the Pacific, was aiding in the collection of meteorological information used by the Weather Map Service of the Asiatic Fleet.

Weather map of the typhoon on August 20 near Hong Kong Activity in August began when a tropical depression formed on August 1 to the west of Guam. It exhibited a parabolic track, moving west-northwestward before turning to the south, ultimately dissipating on August 4; it never intensified beyond tropical depression status. Another short-lived tropical depression formed on August 1 near Guam, dissipating on August 3 after having moved to the north and west. On August 11, a tropical cyclone appeared east of Luzon. Over the next few days, it moved across the Philippines, passing near the island of Mindoro on August 13\.

Erroneously, the Kahle Asten is often said to be the highest mountain in North Rhine-Westphalia or even sometimes in the whole of northwest Germany, because it is shown on the WDR weather map. In fact the highest peak is the 843.1-metre-high Langenberg on the state border with Hesse;Schluka (2006), p 56. and the nearby summit of the Hegekopf (842.9 m) in Hesse, where the Rothaar Mountains merge into the Upland near Willingen, is even higher. The height of the Kahle Asten on the latest topographical maps is given as 841.9 m, but its height is also recorded on a marker stone at the spot as 842 m.

Depiction of Hurricane Dean on a weather map on August 5 at 0600 UTC Hurricane Dean was very difficult to forecast in its early stages as the storm approached the eastern Caribbean. Even though most forecast models predicted that Dean would skirt the Leeward Islands, the track prediction models were not consistent and, as a result, uncertainty existed in justifying the posting of watches and warnings for the Leeward Islands and Puerto Rico. One track predicted Dean to threaten South Florida within three to four days. Regardless, the National Hurricane Center issued hurricane warnings for Guadeloupe on August 2 and the rest of the Leeward Islands extending to the Virgin Islands.

Intuitively, a vector field is best visualized as an "arrow" attached to each point of a region, with variable length and direction. One example of a vector field on a curved space is a weather map showing horizontal wind velocity at each point of the Earth's surface. The general idea of tensor field combines the requirement of richer geometry – for example, an ellipsoid varying from point to point, in the case of a metric tensor – with the idea that we don't want our notion to depend on the particular method of mapping the surface. It should exist independently of latitude and longitude, or whatever particular "cartographic projection" we are using to introduce numerical coordinates.

From 1 to 5 October 2018, This Morning celebrated 30 years on air. During the week, it broadcast a live wedding, a brief come-back of the classic weather map from Albert Dock (presented by Alison Hammond), special opening titles, a new app, a live studio audience, a special 30 years bus (with correspondents Lisa Snowdon and Ore Oduba), as well as special games and guests. On 2 October, an ITV special aired, entitled This Morning: 30 Unforgettable Years. From 6 January 2020, an extra 30 minutes were added onto the show, which sees the show start at the earlier time of 10:00am as part of a changes to the ITV Daytime schedule.

2MASS J22282889–4310262 is a brown dwarf discovered by The Hubble Space Telescope and The Spitzer Space Telescope in 2013. Through the uses of the Hubble and Spitzer, NASA astronomers were able to develop the most detailed 'weather map' for the brown dwarf utilizing different wavelengths of infrared light to show changing light patterns and different layers of material in the windstorms (the layers were generated because water and methane vapors infrared wavelengths). This observation was the first time that researchers were able to probe such variability at different altitudes of the body. On the outer layers of the star, gases condense into raindrop like particles made up of sand and iron which fall onto the interior.

Galton in the 1850s Galton was a polymath who made important contributions in many fields of science, including meteorology (the anti-cyclone and the first popular weather maps), statistics (regression and correlation), psychology (synaesthesia), biology (the nature and mechanism of heredity), and criminology (fingerprints). Much of this was influenced by his penchant for counting and measuring. Galton prepared the first weather map published in The Times (1 April 1875, showing the weather from the previous day, 31 March), now a standard feature in newspapers worldwide. He became very active in the British Association for the Advancement of Science, presenting many papers on a wide variety of topics at its meetings from 1858 to 1899.

More than a century ago, winds were plotted as arrows, with feathers on just one side depicting five knots of wind, while feathers on both sides depicted of wind. The notation changed to that of half of an arrow, with half of a wind barb indicating five knots, a full barb ten knots, and a pennant flag fifty knots. Because of the structure of the SYNOP code, a maximum of three cloud symbols can be plotted for each reporting station that appears on the weather map. All cloud types are coded and transmitted by trained observers then plotted on maps as low, middle, or high- étage using special symbols for each major cloud type.

Composite weather map on the morning of August 19, 2005 Tornadoes and downpour cells tracks with time shown in local time and their motion speed in yellow On the early morning of August 19, a low-pressure area was sitting over Northern Michigan with a cold front southwestward. This same system had been causing an outbreak of tornadoes over Wisconsin the day before. As shown in the map to the left, there was up to of precipitable water in the warm air mass invading Southern Ontario with a strong southwesterly low level jet parallel to the cold front and the presence of an upper jet-stream. All of these were very favorable for the development of severe thunderstorms.

In a weather map as the one to the right, a col is a region where the position of highs (H) and lows (L) produces a convergence or divergence of the airflow; this includes 2 juxtaposed highs and 2 juxtaposed lows. This pattern packs isotherms and moisture: warm air is advected from the South (TI) while cold air comes from the North (PI) at the point called Z. Then the flow spread the airmass parallel from one to the other forming a stationary front. Any other arrangements that permits confluence of the air flow leads to the formation of a col. In any case, the col is always identified as an area of slack pressure.

A weather map of an extratropical cyclone affecting Great Britain and Ireland. The "L" symbol denotes the center of the "low", and the occluded, cold, and warm frontal boundaries are depicted. Polar front theory is attributed to Jacob Bjerknes, and was derived from a coastal network of observation sites in Norway during World War I. This theory proposed that the main inflow into a cyclone was concentrated along two lines of convergence, one ahead (or east) of the low and another trailing equatorward (south in the Northern Hemisphere and north in the Southern Hemisphere) and behind (or west) of the low. The convergence line ahead of the low became known as either the steering line or the warm front.

With the establishment of the Commonwealth of the Philippines, the DANR was reorganized into the Department of Agriculture and Commerce. For nearly 45 years, the Weather Bureau remained active and famous in international expositions and scientific expeditions, and continued to be well known for its accurate typhoon forecasts and scientific works in the field of meteorology, geomagnetism, and astronomy. The first weather map in Far East (released in 1908 by Fr. Coronas) became an important tool in tropical cyclone forecasting thereon. The Bureau's published works on meteorology, terrestrial magnetism, and astronomy were well known and had later proven to be of great value to the American forces in the liberation of the Philippines from the Japanese during the Second World War.

In early September, a trough of low-pressure persisted in the southwestern Gulf of Mexico, near the Bay of Campeche. The area of disturbed weather gradually organized, and was analyzed to have become a tropical depression by 1200 UTC on September 4\. In its initial stages after tropical cyclogenesis, the disturbance moved very slowly and did not intensify. Its lack of organization resulted in its estimated misplacement inland over Mexico in the Signal Corps's weather map for September 5. At the time, the storm was estimated to have a minimum barometric pressure of at least 1010 mbar (hPa; 29.83 inHg). The system remained a tropical depression until 0000 UTC on September 6, when it was estimated to have attained tropical storm intensity.

Weather Bureau surface weather map of the 1935 Labor Day Hurricane moving up the west coast of Florida The first hurricane warning service was set up in the early 1870s from Cuba with the work of Father Benito Vines, who served as director of the Meteorological Observatory of the Royal College of Belén. He established a network of observation sites and developed the first method to forecast tropical cyclone movement, with the oldest known warning for a tropical system made on August 23, 1873. This first warning alerted New England and the Mid-Atlantic states about a hurricane that would eventually strike Newfoundland. He would give track details days in advance, based upon clouds which progress well in advance of hurricanes.

The NWS Buffalo issued a special advisory for the possibility of LES with minor accumulations of less than . Environment Canada followed suit issuing a special weather advisory for Canadian areas which would also be affected. US Weather Map showing the low pressure system on October 12th, which was responsible for setting up the correct wind field and temperature gradient for lake effect snow off Lake Erie The warm front associated with the developing low pressure system brought rain and thunderstorms to much of western New York and southern Ontario since the early morning hours of the 11th. The quickly approaching cold front passed the Port Colborne reporting station in Ontario at 11:35 pm EST October 11 and the Buffalo Airport reporting station at 12:46 am EST October 12.

A cold front's location is at the leading edge of the temperature drop-off, which in an isotherm analysis shows up as the leading edge of the isotherm gradient, and it normally lies within a sharp surface trough. Cold fronts can move up to twice as fast as warm fronts and produce sharper changes in weather, since cold air is denser than warm air and rapidly lifts the warm air as the cold air moves in. Cold fronts are typically accompanied by a narrow band of showers and thunderstorms. On a weather map, the surface position of the cold front is marked with the symbol of a blue line of triangles/spikes (pips) pointing in the direction of travel, at the leading edge of the cooler air mass.

The station's morning newscast provided special coverage of the festivities, including separate proclamations of "XETV Channel 6 Day" by the San Diego City Council and San Diego County Board of Supervisors (the latter made on April 30 to general manager Chuck Dunning and chief financial officer Rodrigo Salazar). A special segment of the newscast that was dedicated to the anniversary was broadcast in black-and-white (the standard for broadcast television in 1953) with news anchors dressed in clothing and hairstyles from that period reporting on the major news and entertainment stories of 1953 and giving a contemporary weather forecast with paper graphics pasted on a hand-drawn weather map. On January 1, 2016, XETV changed its branding to fit The CW's station branding standardizations, identifying itself as "CW 6".

The station does not produce weather inserts – live or pre-recorded – during the weekend editions of NBC's Today, instead running the program's placeholder national weather map and ancillary story segments during the time normally allocated by the program for affiliates to air local news and weather inserts. During the 1970s, KTEN acquired a remote newsgathering unit to provide coverage of news events throughout the viewing area. In the mid-1980s, KTEN took advantage of newly implemented FCC rules that permitted translator stations to provide localized content for their individual area of service. In 1985, the station opened a small studio facility and news bureau for its Paris, Texas translator K08KK, from which KTEN began producing a brief news and weather segment that would air on the repeater during channel 10's 10:00 p.m. newscast.

A weather map consisting of a station model plot of Oklahoma Mesonet data overlaid with WSR-88D weather radar data depicting possible horizontal convective rolls as a potential contributing factor in the incipient 3 May 1999 tornado outbreak In meteorology (and climatology), a mesonet, portmanteau of mesoscale network, is a network of (typically) automated weather and environmental monitoring stations designed to observe mesoscale meteorological phenomena. Dry lines, squall lines, and sea breezes are examples of phenomena that can be observed by mesonets. Due to the space and time scales associated with mesoscale phenomena, weather stations comprising a mesonet will be spaced closer together and report more frequently than synoptic scale observing networks, such as ASOS. The term mesonet refers to the collective group of these weather stations, and are typically owned and operated by a common entity.

Any cloud type with significant vertical extent that can occupy more than one étage is coded as low (cumulus and cumulonimbus) or middle (nimbostratus) depending on the altitude level or étage where it normally initially forms aside from any vertical growth that takes place. The symbol used on the map for each of these étages at a particular observation time is for the genus, species, variety, mutation, or cloud motion that is considered most important according to criteria set out by the World Meteorological Organization (WMO). If these elements for any étage at the time of observation are deemed to be of equal importance, then the type which is predominant in amount is coded by the observer and plotted on the weather map using the appropriate symbol. Special weather maps in aviation show areas of icing and turbulence.

Equipotential lines are shown here, which can be compared with the contour lines on a map of a mountainous region: the nearer these lines are to each other, the steeper the slope and the greater the danger, in this case the danger of an electrical breakdown. The equipotential lines can also be compared with the isobars on a weather map: The denser the lines, the more wind and the greater the danger of damage. In order to control the equipotential lines (that is to control the electric field) a device is used that is called a stress cone, see figure 3.Kreuger 1991 Vol. 1, pp. 147-153 The crux of stress relief is to flare the shield end along a logarithmic curve. Before 1960, the stress cones were handmade using tape—after the cable was installed.

Collins interest in surf forecasting developed out of his own desire for more accurate long-range surf forecasts for Southern California and the Baja California peninsula.Damien Hobgood, ESPN, 08/13/2009, "The Man Behind The Weather Map", Retrieved 05/04/2011 The company started as a call-in service, which provided verbal condition reports for various surf breaks around Southern California.Marc Lacey, Los Angeles Times, 12/26/1991, "Riding a Wave of Success", Retrieved 05/04/2011 In 1995 Surfline became an online service, offering live video streams of surf breaks in addition to written surf reports.Joe Haakenson, Costa Mesa Daily Pilot, 04/20/2011, "Before There was Surfline, There were Landlines", Retrieved 05/04/2011 Surfline.com was bought up by Swell, Hardcloud and Bluetorch with the hopes of being a “category killer.” They went to Surfer and Surfing magazines to seek out editors, designers, photographers and management.

Johnson joined the Met Office from school and spent over 30 years as a weather observer and forecaster. He gained vast experience in Britain and abroad in all facets of the weather with civil airports at Edinburgh, London Heathrow and Wick, with the RAF at Lossiemouth, Kinloss, with the British Army of the Rhine for eight years in Germany forecasting for tanks, helicopters, harriers, guns and nuclear war, and exercising with the army. He also spent many years at weather centres in Glasgow and Newcastle upon Tyne forecasting for the media and the public, broadcasting on radio and television, before going full-time with Tyne Tees Television as a presenter. Bob is known for either putting anagrams on the weather map (which are revealed towards the end of the bulletins), such as "Al owned all ten" or adding place names which (looking down the map) spell a particular word.

In the Southern Hemisphere, in the Commonwealth of Australia, a trimmed version (for 70 minutes excluding commercials) of the CBS This Morning weekday edition currently airs on CBS's sister network (since November 2017) Network 10, along with regional affiliate WIN Television, on Tuesday - Friday mornings from 6:30 am until 8:00 am AEST . A national weather map of Australia is inserted during local affiliate station's cutaways for weather reports and forecasts. Commercial advertising is inserted instead of the usual cutaway to the local news programming , however, near-simultaneously with the other US's major "Big Three" television networks' breakfast / morning television programs, along with ABC-TV's longtime Good Morning America (broadcasting in U.S.A. since 1976) on the Nine Network from 3:30 a.m. and the NBC's Today longtime morning news/features show (since 1952, of NBC) airing on the Seven Network from 4:00 a.m.

Surface weather map of the 1935 Labor Day hurricane moving up the west coast of Florida Tropical cyclone observation has been carried out over the past couple of centuries in various ways. The passage of typhoons, hurricanes, as well as other tropical cyclones have been detected by word of mouth from sailors recently coming to port or by radio transmissions from ships at sea, from sediment deposits in near shore estuaries, to the wiping out of cities near the coastline. Since World War II, advances in technology have included using planes to survey the ocean basins, satellites to monitor the world's oceans from outer space using a variety of methods, radars to monitor their progress near the coastline, and recently the introduction of unmanned aerial vehicles to penetrate storms. Recent studies have concentrated on studying hurricane impacts lying within rocks or near shore lake sediments, which are branches of a new field known as paleotempestology.

On September 4, he showed reporters a weather map which had been altered with a Sharpie marker to show the hurricane's track threatening Alabama. He also reportedly ordered his aides to obtain an official retraction of the weather bureau's comment that the storm was not headed for Alabama. On September 6, National Oceanic and Atmospheric Administration (NOAA) published an unsigned statement in support of Trump's initial claim, saying that NHC models "demonstrated that tropical-storm-force winds from Hurricane Dorian could impact Alabama." Multiple agencies have investigated the possibility that political influence may have been exerted over NOAA and in June and July 2020 two reports had been completed. A report released on June 15, found that both Neil Jacobs, the acting NOAA administrator, and Julie Kay Roberts, the former NOAA deputy chief of staff and communications director, twice violated codes of the agency’s scientific integrity policy amid their involvement in the NOAA statement.

A Ceefax-style weather map for France The same page in the Antiope system A fundamental difference in technical philosophy between Antiope and the Ceefax teletext system developed by the BBC stemmed from the fact that Antiope was developed by telecommunications engineers, while Ceefax was developed by television engineers. The television engineers created a system which filled the screen with data at a fixed, predictable rate; in contrast Antiope was constructed like a packet-switching system, with variable length packets of data, as might be used on a telephone network. In both cases, the teletext data was transmitted during the vertical blanking interval, the portion of time allocated for the electron beam to return from the bottom of the screen back up to the top between each frame of the image (which corresponds to a transmission time of 25 lines in each field of PAL or SECAM), and each line used conveyed a fixed number of bytes each cycle: 40 bytes for European systems, 32 in the United States. In the BBC Ceefax system each group of 40 bytes corresponded directly to one row of 40 characters, each byte representing both the character and its place in the row – a videosynchronous system.