MESOSCALE DISCUSSION 0740
   NWS STORM PREDICTION CENTER NORMAN OK
   0430 AM CDT MON MAY 07 2007
   
   AREAS AFFECTED...OK
   
   CONCERNING...TORNADO WATCH 251...
   
   VALID 070930Z - 071000Z
   
   THE SEVERE WEATHER THREAT FOR TORNADO WATCH 251 CONTINUES.
   
   MYRIAD OF OUTFLOW BOUNDARY INTERACTIONS AMIDST VERY MOIST AND
   UNSTABLE AIR MASS MAY CONTRIBUTE TO ISOLATED ROBUST/SEVERE STORMS
   WITH HAIL AND LOCALLY GUSTY WINDS BEYOND WATCH EXPIRATION AT 10Z. 
   HOWEVER...TORNADO HAZARD WITH ANY OF THIS ACTIVITY APPEARS TOO
   REMOTE TO JUSTIFY A NEW WATCH...OR A WATCH EXTENSION...ACROSS OK
   EARLY TODAY.
   
   ..CARBIN.. 05/07/2007
   
   
   ATTN...WFO...FWD...OUN...SJT...
   
   34989938 35889715 34929712 34939692 34639691 34639717
   34529712 34519757 33909753 33889797 33479800 33469842
   33409842 33389946 34419948 34439983 34719963 34829937