MESOSCALE DISCUSSION 0622
   NWS STORM PREDICTION CENTER NORMAN OK
   1042 PM CDT SUN APR 29 2007
   
   AREAS AFFECTED...SRN TX
   
   CONCERNING...TORNADO WATCH 200...
   
   VALID 300342Z - 300445Z
   
   THE SEVERE WEATHER THREAT FOR TORNADO WATCH 200 CONTINUES...
   
   LONG-LIVED SUPERCELL TRACKING EAST TOWARD MAVERICK COUNTY WILL CROSS
   THE RIO GRANDE AND BE NEAR EAGLE PASS TX AT TOP OF THE HOUR. ALL
   INDICATIONS ARE THAT ENVIRONMENT AHEAD OF THIS STORM REMAINS
   SUPPORTIVE OF VERY LARGE HAIL...LOCALLY DAMAGING WINDS...AND PERHAPS
   A TORNADO.
   
   ELSEWHERE...ACTIVE CONVECTION REMAINS ACROSS THE TRANS-PECOS...WITH
   INTENSE MULTICELL STORMS OVER TERRELL AND CROCKETT COUNTIES LIKELY
   TO AFFECT PARTS OF SUTTON AND SCHLEICHER COUNTIES IN THE NEXT HOUR
   OR SO. HAIL AND WIND DAMAGE APPEAR TO BE POSSIBLE HAZARDS FROM THESE
   STORMS.
   
   ADDITIONALLY...IR IMAGERY NOW DEPICTS NEW DEVELOPMENT OCCURRING
   ACROSS PARTS OF NRN COAHUILA MEXICO WITHIN BAND OF FAST MID LEVEL
   FLOW AHEAD OF UPPER LOW.
   
   ..CARBIN.. 04/30/2007
   
   
   ATTN...WFO...CRP...EWX...BRO...SJT...MAF...
   
   31620266 31550130 31080134 31020016 30610007 30609946
   30189931 30129898 29729882 27209880 27239945 28410034
   29280080 29770145 29880246 29080307 29060334 29250380
   30410375 30650336 30840359 31400297 31270274