四 23 9月五 24 9月六 25 9月日 26 9月一 27 9月二 28 9月三 29 9月四 30 9月五 01 10月
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12Z239月
06Z239月
00Z239月
18Z229月
12Z229月

气温 850hPa forecast for region 北极 from model GFS. gfs-credit Temperature at 850hPa does not experience the diurnal variation as seen at the surface. This is a good indicator where warm air and cold air is really located. Precipitation type can also be estimated from the 850hPa temperature field. Snow is likely to occur where the 850 temps are below freezing, while liquid precipitation is found at warmer temperatures.

Model Info