:Product: 20001222GEOA.txt
:Issued: 2000 Dec 22 0330 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
Geoalert WWA357
UGEOA 20401 01222 0330/ 9935/
11221 21221 30221
99999
UGEOE 20401 01222 0330/ 21/00
99999
UGEOI 20401 01222 0330/ 21///
10161 21950 30040 49990 50000 61406 71004 80110 90850
99999
UGEOR 20401 01222 0330/ 21/24 22110
19264 20000 30000 43212 50050 60005 37324 01000
19268 20000 30000 47201 50070 60002 32918 01000
19269 20000 30100 42012 50010 60007 44215 01000
19272 20000 30000 41001 50000 60001 47114 00000
19273 20000 30000 42012 50010 60005 40520 00000
19278 20000 30000 45312 50080 60015 10909 04100
19279 20000 30100 43212 50130 60006 22813 04100
19280 20000 30800 45512 50450 60015 14808 16200
19281 20000 30000 42012 50000 60004 12006 01000
19282 20000 30000 47301 50050 60001 16819 01000
99999
PLAIN
STRATWARM ALERT EXISTS STRATWARM THURSDAY
STRONG STRATOSPHERIC MINOR WARMING CONTINUES.  A SPLIT
VORTEX IN THE LOWER STRATOSPHERE EXISTS WITH THE MAIN CENTER
OVER CANADA AND A MINOR CENTER WEST OF THE BAIKAL SEA
WEAKENING.  A WARM ANTICYCLONE IS LOCATED OVER THE
NORWEGEAN SEA WITH THE WARM AIR OVER THE BARENTS SEA.
AT 5 AND 10 HPA A REVERSED TEMPERATURE GRADIENT EXISTS
BETWEEN 60N AND THE POLE.  MEAN ZONAL WIND IS VERY
WEAK FROM THE WEST IN THE UPPER STRATOSPHERE.