MESOSCALE DISCUSSION 1611
   NWS STORM PREDICTION CENTER NORMAN OK
   1056 PM CDT FRI JUL 17 2009
   
   AREAS AFFECTED...SOUTHWEST/WEST TX AND SOUTHEAST NM
   
   CONCERNING...SEVERE THUNDERSTORM WATCH 599...
   
   VALID 180356Z - 180500Z
   
   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 599
   CONTINUES.
   
   SEVERE TSTM WATCH 599 CONTINUES UNTIL 05Z...WITH A CONTINUED SEVERE
   WIND/HAIL RISK ACROSS WEST/SOUTHWEST TX AND SOUTHEAST NM. CURRENT
   TRENDS SUGGEST AN ADDITIONAL WATCH /OR WFO EXTENSION/ MAY BE
   REQUIRED.
   
   EARLIER SEVERE/DAMAGING WIND MCS CONTINUES TO WANE IN INTENSITY
   ACROSS THE TX SOUTH PLAINS...HOWEVER NEWER STRONG-SEVERE DEVELOPMENT
   HAS RECENTLY OCCURRED ALONG THE SOUTHWARD ADVANCING GUST
   FRONT...WHICH MAY SERVE TO REINFORCE THE SOUTHWARD PROGRESSION OF
   EXISTING SURFACE COLD POOL/GUST FRONT...WITH A REJUVENATED SEVERE
   POTENTIAL. OTHER MORE ISOLATED STRONG/SEVERE DEVELOPMENT HAS ALSO
   BEEN NOTED JUST EAST OF MIDLAND AS OF 0345Z. CONTINUED HAIL/DAMAGING
   WIND POTENTIAL TO THE SOUTH OF EXISTING SEVERE TSTM WATCH 599 MAY
   PROMPT AN ADDITIONAL WATCH ISSUANCE ACROSS FAR SOUTHWEST TX.
   
   ..GUYER.. 07/18/2009
   
   
   ATTN...WFO...SJT...LUB...MAF...ABQ...
   
   LAT...LON   34260309 33850141 30780094 31070439 34260309