SPC MESOSCALE DISCUSSION 0921 FOR...TX PANHANDLE...
   CONCERNING...TORNADO WATCH 348...
   
   VALID 280149Z - 280300Z
   
   REVIEW OF AREA RADARS SHOWS A RAPID DECREASE IN TSTM INTENSITY OVER
   THE LAST HOUR. EXPECT THIS TREND IS LIKELY TO CONTINUE AS AIRMASS
   HAS BEEN WELL OVERTURNED AND SUBSIDENCE IN THE WAKE OF MIDLEVEL LOW
   WILL ALSO BEGIN TO AFFECT THE AREA. TORNADO WATCH MAY BE CANCELLED
   BETWEEN 02-03Z IF CURRENT TRENDS CONTINUE.
   
   ..CARBIN.. 05/28/02