天気のひみつ日本の天気のひみつ天気のトリビア
天気図に挑戦観察しよう予報にチャレンジ
ディスカッション
復習クイズ天気記号クイズ天気図クイズ
サイトマップサイトプロフィール利用引用情報E-mail
Home>>Ignorance of a weather report
  • 予報の歴史
  • 昔の予報
  • 現代の歴史

■ It is as one time at what kind of time?
 The phenomenon happened continuously. It is a time of the period when it appears by that cause being less than quarter of a forecast period.

If the forecast of ex and tomorrow "is cloudy with occasional rain" On the whole, it becomes cloudy, however the rain of time shorter than 6 hours falls.

■Sometimes what kind of time of ?
 A phenomenon happens intermittently and it is a time of the total of a period in which a phenomenon appears being less than of a forecast period / 1/4 or more 1/2.

If the forecast of ex and tomorrow "is cloudy with occasional rain" Although it is cloudy on the whole, it rains, or it stops and it rains from 6 hours for about 12 hours.
■"Today" is till when?
 With the weather report of an announcement, it will be "from announcement time till 24:00" at 5:00 and 11:00.

■What is been when as "tomorrow"?
 In a weather report, it is a thing "from 0:00 of tomorrow to 24:00."

■It is what kind of place as a "place"?
 It is just going to rain in the range narrower than the half of the area currently forecast.



■"Some places" one where!?
 It uses, when a certain phenomenon is sporadic and it has generated, and expressing those situations in the gross.


■The "whole" how far ?
 It uses, when aimed overall at large areas, such as "a wide range."

■What kind of weather is the "eye of a typhoon"?
 Near the center of a typhoon, a wind is the weather as for which clouds become empty weakly and which is not.

■ It is what kind of thing that the weather remains unsettled?
 Cloudy weather and rain are the weather which will continue 2~3 days or more.

■ It is what kind of thing that the weather changes?
 It is becoming the weather accompanied by rain, such as rain or snow.