VC\ Weather Forecast

oT: t[STwEBLyfBAiWikipediajx Source: Wikipedia The Free Encyclopedia (Wikipedia),

VC\ ijAVCenVCECEEECExCWAAnLAyVCEECCAAn\`AwZpB Weather forecast (weather forecast) and to collect information about the state of the atmosphere and the humidity temperature wind speed and wind direction air pressure weather the current status of weather and throughout the past, on the basis of this, extensive location-specific or the area, and atmospheric conditions of temperature and wind weather over the next few months before, to tell or predict the state of the ground waters associated with it, is that science and technology. A erCAACCVC\AVC\`pB These days, there may be information that the weather in TV, strictly, information, weather is the weather forecast was based on live weather information, are often used almost synonymously with the weather.

[ W ] Tv Summary

[ W ] C\ Weather forecast

C\\A\C\An}iqC\B The type of weather to announce the public agency, and to forecast the weather conditions forecast for each predetermined zone, and to forecast weather conditions for each grid separated to measure the size of the map there.

OA As an example of the former,

• Z\i EE\j Short-term forecasts (forecasts of tomorrow day after next)
• T\i1Tj Forecast weeks (up to a week from the day after next)
• G\i1\E3\Eg\E\j Seasonal forecast (a forecast three-month cooling season weather forecast weather warm season months)
• nn\ivssA324\j Time series prediction region (major city, every three hours to 24 hour forecast)

AAnVCz\B There is an example of the latter, the local weather forecast distribution.

\AuSvi{SjEunviS11jEu{visAkC2`3xjA\\\A\B Ward is the kind of weather, "the General" (in Japan) "local" (in Japan 11) "prefectures" (including Tokyo, Hokkaido, is 2-3 for each branch of the subdivision) and the forecast? What's the forecast for the district that are different depending on the weather.

\AVC\A E C A ~m\B The forecast is in the weather forecast, minimum temperature up, which includes a forecast of the probability of precipitation.

Z\nn\5A11A173\B Regional and time series forecasting of short-term forecasting 5:00, 11:00, 17 are released at 3 times. T\11A172\B Forecast is 11 weeks, 17 of which presented at two times.

[ W ] xE warning and alarm

xAdQN|xs\B Alarm is forecast to have warned that that could happen in a major disaster. CxQB For more information see the warning weather.

x\A NHKerWebv\B If the warning is announced, NHK television in general is to be displayed in the ticker on the screen. VC\g\B The weather forecast shows that appear in red. NHKWI1 iFMu WI[ vBAjAgugijrCAmBAnJ^x\vx\B NHK No. 1 radio broadcast (FM broadcast, "Night Flight Radio" only when the broadcast. But in cases not broadcast), the program below in the air "programs (songs) during the weather-related announcements. Just minutes when , rain was announced to the local flood warning "that it has been reported as a warning.

xQNAEoLxyN\\B If there is a disaster occur in accordance with the alarm, warning that the present forecast for the reminder about the phenomenon to inhibit a wide range of economic activities or social.

xEyACP\A\^\AJxxs{\yQxB The information about this advisory and warning, in addition to its own agency, joint flood forecasting and its management in the community with the river to the river each warning of landslides and heavy rain warning to complement Some disaster-warning information to be presented in collaboration with the Province to call on.

[ W ] i provide means

VC\AfBAgB Weather forecast will be provided to the general public, the media used the following approximate.

[ W ] erEVVC\}[N\ a symbol of TV weather forecasts in the newspapers

erVVC\CXg}[N\B Newspapers and television in general is a symbol illustration to the weather.

• c z iVCA gBgz}[NhwEj Sunny ... sun (if the weather is sunny and the night, the moon and the stars use. The audience "Mark is a strange night but the sun" was altered from that point)
• c _ ... Cloudy cloud
• J c P iu JvPAPJA AJ\gJPhJBAC[W}[NYBiTBSnj_}[Ni_FDFjJ}[NYj ... Rain umbrella ( "rain" if the state closed the umbrella, if you open an umbrella in the other, due to the typhoon approaching, and if a storm accompanied by rain, "an open umbrella with a slope" has to be roiling the raindrop. And in the presence of lightning, and may put the mark of the image of the lightning flash of lightning. and by (TBS is often found in the series) Mark cloud (gray color of the clouds ) may be marked with the lightning and raindrop)
• c iNHKEeEtWerjA iTBSnEerji u vAj Snow. Snowman (NHK and Fuji TV Ntsutere), or snow crystals (TBS and TV Asahi series) (with the wind "a strong wind and snow," If the state is shown as floating on the snow in)
• c S i70NlS}[NAiTBSnLVC}} jN`Aj Lightning ... Oni (age 70 and Mark was like a demon of lightning often, (TBS's Mommy's weather Kirin Lemon systems) in recent years to describe many of the lightning, lightning is more clear)

}[N12g\A{ernuXJv3}[NgpB Mark one or two of these combine to represent, in some areas and NTV's "clear skies and snow or rain," and when there are three marks if you want to use.

[ W ] \ Various Forecast

• VC\AVCV`B The weather is often reported to be closely related to other information on the weather and the weather. GnlXFA[B They vary in number and characteristics of seasonal and interesting.

C\ Marine Forecast

CACB And on coastal waters, there is on the offshore waters. AUHFOB In addition, these non-independent UHF stations in the private TV station is broadcasting fewer cases.

CC\ Marine forecast for coastal waters

NHKi er_AGACnjUHFB NHK and the main (and TEREBI_, the local broadcast area, facing the sea) will be broadcast on independent UHF stations. NHKA[JgiubNjYnCASgSenC\B NHK, the main frame to the local radio (or TV broadcastblocks) will be broadcast for the area in the region, some cases will be broadcast nationwide on marine forecast national airtime. eAg\B What is the height of the wave forecast for the Lord.

CC\ Marine Forecast for waters off the coast

NHK[JgiubNjB Mainly local airtime NHK (broadcasting or broadcastblocks) will be broadcast. GAOmninjB Broadcast area facing the open ocean regions (active regions of the fishery and offshore) will be broadcast in many cases. iOj iEEBCjDB (off Sanriku) or (Sea of Genkai island and adjacent waters) and is a good example. eAgEExEB What is the main advisory warning of the wave height and visibility. AGACni RjXB The local broadcast area, facing the Inland Sea (R) tend to not be broadcast. ALGAOmrIniqEO`jAB Also, a lot of offshore fishing in the area facing the ocean and also relatively Tokyo and Kanto area is broadcasting a wide areas (such as a fishing port of Choshi Nagasaki), but cases are not broadcast.

[ W ] VC\m Weather chance to win

_AVC\m80%iZ\jB And the conclusion says, the chance to win a general weather forecast is close to 80% (short-term forecast). AVC\IuJ~~vA\uvB Incidentally, the weather hit rate "~RANAI or rain," because they are based, even while actually cloudy and sunny weather, for example, "hit" none. mNXAtCpNguVC\E\`vliACWe`ICKvFjB This year the odds have increased, possibly due to the impact of large off when in reverse, "said the weather is lying," Some people believe it (but of course, and relationships throughout the agency for the off and must take moral responsibility is zero). umvAuxMpv}B Just a "probability" because it only "to some extent you can trust," should keep it.

[ W ] VC\ Difficulty in Weather

VC\C\AI^\B Weather forecast is to predict the variability of the atmosphere, and ultimately the prediction of fluid movement. A\zs\B This is very difficult, long-term forecast, at least not exactly. CfGh[hE[cA[cAJIX_NB Edward Lorenz Research has discovered a meteorological model to produce large differences in results depending on small differences in initial conditions that, in the Lorenz equations proposed to pursue this, and one of the theory of the origin of this chaos . Lo^tCV_qB Because it has been the weather and the essay on the famous butterfly effect.

[ W ] \ work permit business forecast

ACAC@17C\\B Today, not only the agency, 17 of the Act which provides meteorological services to allow businesses forecast their own weather service has received a permit public-private agency under Article minister.

\XgCQB List of businesses would allow the current forecast operation referenced a list of the agency official. AC\sA s A qs A HgsnAli C\m jB Here is another of the private sector has been forecasting weather, the city of Hitachi, Hachioji, local governments and Habikino, several private operators (climate) is included.

[ W ] \vf Elements

VC\VXe5\vfB Modern weather forecasting system consists of five components.

1. W Information collected
2. Z Fusion of information
3. l\ Numerical weather prediction
4. C^ Kick out the type of climate change
5. Gh[U\ Provide forecasts for the end user

[ W ] VC\J History of Weather

VC\NnjAgZp_eB Weather has a history thousands of years, the technology is used from that point on made a big transformation. AVC\CiWACixAxAjf[^WACwC_Kp\B Today, weather forecasts to determine how to advance the future state of the atmosphere, atmospheric conditions (especially temperature, humidity, and wind) collect data on as many as possible, through to changes in atmospheric and meteorologicalRITA have to apply the theory to forecast. VC\AClfA vZ@Zsil\jA\o\zsB The weather today is a numerical model of the atmospheric state, ran the operation in the machine calculations (numerical prediction of this), which was also expected to experience a tinge of that forecast.

ARCGCSAVC\\zA\smA However, changes in the nature of the atmosphere to understand the full complexity of climate change is very difficult, depending on the weather forecast is the anticipated amount of increase, it is inaccurate to predict,

[ W ] Ancient

VClXve^AdvB Weather has a lot of people and have a major impact on the lives and livelihood, even in ancient times it was much less important than alive. NAlXAGVC\zB About thousands of years, people that day, I have tried to predict what the weather or the season of one. IO650NAorjAl_p^[VC\AIO340NAAXgeXCwVp^[`oB 650 BC, Babylonian and predict the weather from cloud patterns around the year 340 BC, based on weather patterns`KIoSHITA Meteorology by Aristotle. lIO300NVC\B At least 300 BC, the Chinese also had to predict the weather.

AVC\@AVp^[oB Typically, the ancient method of forecasting the weather, for all depended on the weather to find a pattern has been to rely on experience. AvA\zAB For example, if theKATTA remarkably empty at sunset, the next day will be fair weather, the weather is like. oAzVCmbiA V]C j~B This experience, wisdom through the generations about the weather (such as Proverbs, for example, IV]view) was to accumulate. A\MAAoVC\ivwIB However, it proved to be reliable but not necessarily all of these predictions, and experience to rely on weather they have been found not to rely on rigorous statistical analysis that many since.

A VC\KvArCoB In particular, the fishery is necessary to weather, and die out in the stormy sea accident. AVCKvB Therefore, we need a good look at the weather every day. encaRijnAVC@BaRstill around (and you Hiyori) and other places, how come you watched the weather from there.

[ W ] [bp Europe

1837NdAIVC\B Until the invention of the telegraph in 1837, the era of modern weather forecasts are not coming. C@A^CC`B Until this invention information on the state of the atmosphere a little bit faster than real-time steam locomotive was not enough to tell. dAuLCW\B But the invention of the telegraph, was able to gather information from a wide range of weather conditions almost instantly. AVCVC\\B By this, the weather can be a source of weather information for more wind.

wIVC\aMlA tVXE{[tH[g iBeaufort scalemjprotege o[gEtBbcC ithe Fitzroy BarometerJjB Most people believed there was merit to the birth of a scientific forecast, BEAUSSET Fort Frances (Beaufort scale mainly known as) and his protege, Robert Fitzroy (the Fitzroy Barometer developers) . 2lBritish Naval and Governmental circleselAV}AdAwIMlApAVC\mb`B The two British Naval and Governmental circles with an influential person, was in the newspaper}RA time, their purpose is to gain scientific credibility, and accepted by the British fleet, the knowledge of today's weather forecast formed the foundation of all.

20IACCwiB 20 during the last century, meteorological research, incorporating the major advances in the atmospheric change. l\(NWP)l1922NCXEFry`[h\B Numerical weather prediction (NWP) is considered the year 1922 Lewis Fry Richardson was presented by. AVC\KvcvZRs[^B However, computers do the calculations needed to make a hugeRITA the weather did not exist back then. 1970NANWPEVC\s\B First time in 1970, NWP has become possible to conduct business and weather from all over the world.

[ W ] { Japan

• 17N 61 : COgC{VC\\A~EJi a16N 128 j@f3{SVC\A sfB 1884 June 1: The announcement of the first weather observatory in Japan from Tokyo, the predecessor of the agency, the outbreak of war in World War II and later (1941 December 8) cross Pursuant to maintain the confidentiality of disruption to the daily weather forecast three times in Japan, that was posted at a police station in the city. \e{S\1\uSmLniVVCnV@AVJV`v\B The forecast is in one sentence what the country represents a forecast of the issue is "Si JiVrainy weatherAHa Si Yi Limited RINASHI constant change KIHA general direction of the wind Roh" was announced. Ag thef[^1876N~B The "chalky, the first spring storm" in 1876 and other data that is accumulated from years.
• 14N 322 : WIVC\JnB 1925 March 22: Start of a weather radio. iWIJnj (Radio broadcast start date)
• a20N 822 : I815TWIVC\B 1945 August 22: August 15, the end of World War II revived the weather after a week of radio.
• a28N 21 : erfVC\JnB 1953 Feb. 1: Start by television weather forecasts. ierJnj (Start date TV)
• a34N : l\JnB 1959: Start of numerical weather prediction business.
• a55N 61 : n~m\JnB 1980 June 1: Start of the forecast probability of precipitation in the region.
• 7N 41 : VC\RB 1995 April 1: Liberalization of weather. \\\B Can have its own weather forecasting service businesses allowed.

[ W ] AL Articles

• C Japan Meteorological Agency
• C\m Meteorologists
• Cw Meteorology
• _ Cloud
• J Rain
• Typhoon
• A_X AMeDAS
• Cq Satellite
• C[_[ Weather radar
• FVC\ Space Weather
• C Weather report
• V}[VVC\ Forecast WeatherVVMa Yang
• !ir iVCe[}gBj Oh and KAZUKI! Navigation Sora (program information on the theme of the weather.)
• X Estimated trend
• - {VC\nn T. Sakurai - the founder of the Japan Weather

[ W ] OTCg External Sites

• CVC\p\p Terminology used in weather forecasting by the Meteorological Agency
• {C Japan Weather Association