:Product: 19980222GEOA.txt
:Issued: 1998 Feb 22 0330 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
GEOALERT WWA053
UGEOA 20401 80222 0330/ 9935/
10221 20221 30221
99999
UGEOE 20401 80222 0330/ 21/00
99999
UGEOI 20401 80222 0330/ 21///
10028 20950 30020 49990 50000 68608 71804 80102 90360
99999
UGEOR 20401 80222 0330/ 21/24 22102
18156 20000 30000 44512 50350 60005 37225 04000
18162 20000 30000 42012 50010 60003 24632 00000
99999
PLAIN
STRATWARM ALERT/SATURDAY/STRATWARM EXISTS.
AN INTENSE WARMING COVERS SIBERIA, THE POLAR REGION, ALASKA AND NORTH
CANADA/NORTHWEST GREENLAND AT 10-HPA LEADING TO A TEMPERATURE
INCREASE OF MORE THAN 30 DGS C IN A WEEK OVER NORTHWEST GREENLAND AT
10-HPA.  THE COLDEST AIR DISPLACED TO SOUTH SCANDINAVIA.
TEMPERATURE GRADIENT REVERSED BETWEEN 60N AND THE POLE FROM 30-HPA
UPWARDS INTO THE UPPER STRATOSPHERE.