MESOSCALE DISCUSSION 2155
   NWS STORM PREDICTION CENTER NORMAN OK
   1002 AM CDT THU OCT 29 2009
   
   AREAS AFFECTED...ERN OK
   
   CONCERNING...SEVERE THUNDERSTORM WATCH 780...
   
   VALID 291502Z - 291700Z
   
   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 780
   CONTINUES.
   
   A BROKEN LINE OF STORMS CONTINUES MOVING ACROSS CENTRAL AND ERN OK
   ATTM...WITHIN MODESTLY-UNSTABLE BUT STRONGLY-SHEARED ENVIRONMENT. 
   THE LINE CONTINUES MOVING SLOWLY EWD...WHILE INDIVIDUAL STORMS
   WITHIN THE LINE CONTINUE MOVING QUICKLY NNEWD AT AROUND 45 KT --
   BEING CARRIED BY INTENSE WIND FIELD ALOFT.
   
   SOME WEAKENING HAS BEEN OBSERVED OVER THE PAST HOUR...WITH STORMS
   MOVING INTO A LESS UNSTABLE AIRMASS OVER ERN OK.  HOWEVER...GIVEN
   FLOW FIELD ALOFT...POTENTIAL FOR DAMAGING WINDS CONTINUES WITH ANY
   STRONGER/SUSTAINED STORM.
   
   ..GOSS.. 10/29/2009
   
   
   ATTN...WFO...SHV...TSA...FWD...OUN...
   
   LAT...LON   36959605 36979480 33829527 33829739 34719701 35749620
               36959605