:Product: 20001218GEOA.txt
:Issued: 2000 Dec 18 0330 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
Geoalert WWA353
UGEOA 20401 01218 0330/ 0000/
11181 20181 30181
99999
UGEOE 20401 01218 0330/ 17/01
11412 1142/ 11422 9//99 01202 0//// ///// 9////
99999
UGEOI 20401 01218 0330/ 17///
10229 21970 30120 40000 50000 61306 71104 80214 91100
99999
UGEOR 20401 01218 0330/ 17/24 18114
19262 20000 30000 44312 50070 60011 44416 02000
19264 20000 30000 45323 50200 60020 32224 04100
19265 20000 30000 41001 50010 60002 41915 00000
19266 20000 30100 41001 50060 60001 49025 03000
19267 20000 30200 43312 50150 60014 44308 03000
19268 20000 30000 47201 50110 60001 22318 01000
19269 20000 30100 44312 50260 60017 10914 16000
19271 20000 30100 41001 50010 60001 36720 00000
19272 20000 30000 42012 50010 60003 42112 00000
19273 20000 30000 47201 50030 60002 14319 00000
19275 20000 30100 42012 50020 60007 44521 01000
19276 20000 31500 44312 50120 60007 37214 17100
19277 20000 30000 47201 50010 60001 46316 00000
19278 20000 30000 47101 50040 60002 16709 01000
99999
PLAIN
STRATWARM ALERT EXISTS STRATWARM SUNDAY
STRONG STRATOSPHERIC WARMING IS IN PROGRESS.
STRONG ELONGATED POLAR VORTEX WITH A MAJOR CENTER
OVER NORTHERN CANADA AND A MINOR CENTER OVER RUSSIA
IS WEAKENING.  AN ANTICYCLONE EXISTS OVER BOTH THE
NORTHERN PACIFIC AND THE NORTH ATLANTIC WITH THE
WARMEST AIR OVER THE LABRADOR SEA.  THE WARM REGION
OVER CENTRAL ASIA IS WEAKENING.