:Product: 19980225GEOA.txt :Issued: 1998 Feb 25 0330 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # GEOALERT WWA056 UGEOA 20401 80225 0330/ 9935/ 10251 20251 30251 99999 UGEOE 20401 80225 0330/ 24/00 99999 UGEOI 20401 80225 0330/ 24/// 10078 20990 30020 40000 50000 63107 71904 80206 90110 99999 UGEOR 20401 80225 0330/ 24/24 25105 18163 20000 30000 42012 50020 60004 35623 01000 18164 20000 30600 44322 50070 60016 10116 04000 18165 20000 30000 42012 50010 60002 13928 00000 18166 20000 30000 41001 50000 60001 42522 01000 18167 20000 30000 42012 50010 60005 21727 00000 99999 PLAIN STRATWARM ALERT/TUESDAY/STRATWARM EXISTS. WARMING OVER NORTH SIBERIA,THE POLAR REGION,ALASKA,CANADA AND GREENLAND WEAKENING,BUT TEMPERATURE GRADIENT FURTHER RE-VERSED BETWEEN 60N AND THE POLE FROM 30-HPA UPWARDS INTO THE UPPER STRATOSPHERE.