MESOSCALE DISCUSSION 0884
   NWS STORM PREDICTION CENTER NORMAN OK
   0611 PM CDT THU MAY 24 2007
   
   AREAS AFFECTED...CENTRAL/NERN WI AND PARTS OF CENTRAL/ERN UPPER
   PENINSULA OF MI
   
   CONCERNING...SEVERE THUNDERSTORM WATCH 297...
   
   VALID 242311Z - 250015Z
   
   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 297
   CONTINUES.
   
   ISOLATED STRONG WIND GUSTS REMAIN POSSIBLE THROUGH 02Z...AS A COUPLE
   FAST MOVING LINES OF CONVECTION WITH EMBEDDED TSTMS MOVE NEWD
   THROUGH THE UPPER PENINSULA OF MI AND ALSO INTO ERN WI.
   
   REGIONAL RADARS INDICATED TWO SHORT LINES OF TSTMS MOVING NEWD
   ACROSS SRN WI...WHILE THE LINE OF TSTMS MOVING NEWD ACROSS THE UPPER
   PENINSULA OF MI IS WEAKENING IN INTENSITY.  ALTHOUGH INSTABILITY HAS
   CONTINUED TO DECREASE...FAST MOVEMENT OF CONVECTION AND 30-40 KT OF
   WINDS IN THE SFC-1 KM LAYER SUGGEST...AT LEAST...A THREAT FOR STRONG
   WIND GUSTS/DAMAGING WINDS WITH THE PASSAGE OF THESE CONVECTIVE
   LINES.  HOWEVER...THIS THREAT IS EXPECTED TO REMAIN ISOLATED THROUGH
   02Z...GIVEN THE DIMINISHING INSTABILITY.
   
   ..PETERS.. 05/24/2007
   
   
   ATTN...WFO...APX...MQT...GRB...MKX...ARX...
   
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