三 01 4月四 02 4月五 03 4月六 04 4月日 05 4月一 06 4月二 07 4月三 08 4月四 09 4月
gfs0003060912151821000306091215182100030609121518210003060912151821000306091215182100030609121518210003060912151821000306091215182100
00Z014月
18Z313月
12Z313月
06Z313月
00Z313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