MESOSCALE DISCUSSION 0938
   NWS STORM PREDICTION CENTER NORMAN OK
   0643 PM CDT TUE MAY 24 2011
   
   AREAS AFFECTED...CNTRL AND ERN OK THROUGH N-CNTRL TX
   
   CONCERNING...TORNADO WATCH 356...
   
   VALID 242343Z - 250045Z
   
   THE SEVERE WEATHER THREAT FOR TORNADO WATCH 356 CONTINUES.
   
   THREAT FOR STRONG TORNADOES...VERY LARGE HAIL AND DAMAGING WIND IS
   EXPECTED TO PERSIST FROM CNTRL THROUGH ERN OK INTO N-CNTRL TX THE
   NEXT FEW HOURS.
   
   NUMEROUS STORMS INCLUDING A FEW SUPERCELLS CONTINUE FROM N-CNTRL TX
   THROUGH CNTRL AND E-CNTRL OK. MANY STORMS IN CNTRL OK HAVE BECOME
   TEMPORARILY LESS ORGANIZED DUE TO DESTRUCTIVE INTERFERENCE
   ASSOCIATED WITH CELL MERGERS AND OUTFLOW INTERACTIONS. HOWEVER...THE
   ENVIRONMENT REMAINS SUPPORTIVE OF TORNADOES AND VERY LARGE HAIL WITH
   LARGE 0-1 KM HODOGRAPHS AND STRONG INSTABILITY...AND SOME STORMS
   WILL LIKELY REORGANIZE DURING THE EVENING. FARTHER SOUTH STORMS
   REMAIN MORE DISCRETE ACROSS N-CNTRL TX AND WILL ALSO CONTINUE TO
   POSE A THREAT FOR VERY LARGE HAIL AND TORNADOES.
   
   ..DIAL.. 05/24/2011
   
   
   ATTN...WFO...TSA...FWD...OUN...
   
   LAT...LON   34759775 36659694 36779611 36019564 32999642 32829824
               34759775