MESOSCALE DISCUSSION 1723
   NWS STORM PREDICTION CENTER NORMAN OK
   0515 AM CDT SAT AUG 11 2007
   
   AREAS AFFECTED...PART OF SERN MN AND WRN/CENTRAL WI
   
   CONCERNING...SEVERE THUNDERSTORM WATCH 585...
   
   VALID 111015Z - 111045Z
   
   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 585
   CONTINUES.
   
   DAMAGING WINDS MAY REMAIN A THREAT INTO WRN/CENTRAL WI WITH COMPACT
   BOW REACHING JACKSON TO CLARK COUNTIES BY 11Z.  ALTHOUGH THIS THREAT
   MAY PERSIST...DECELERATION OF THE BOW HAS BEEN NOTED PER RECENT
   RADAR TRENDS DURING THE LAST HOUR.  THIS COMBINED WITH LIMITED AREAL
   COVERAGE DOES NOT WARRANT THE ISSUANCE OF A NEW WW... AND WW 585
   WILL BE ALLOWED TO EXPIRE AT 11Z.
   
   SRN EXTENT OF BOW HAS BECOME ORIENTED E-W FROM LE SUEUR COUNTY MN TO
   BUFFALO COUNTY WI...WITH AN OVERALL ESEWD MOVEMENT AT 20-25 KT. 
   LOCALLY STRONG WIND GUSTS WILL BE POSSIBLE ACROSS THESE COUNTIES...
   BUT HEAVY RAINFALL RATES SHOULD BE A GREATER THREAT...ESPECIALLY
   FROM RICE COUNTY MN TO BUFFALO COUNTY WI AS TSTMS TRAIN ESEWD.
   
   ..PETERS.. 08/11/2007
   
   
   ATTN...WFO...ARX...MPX...
   
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