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Mesoscale Discussion 2175
MD 2175 graphic
   
   MESOSCALE DISCUSSION 2175
   NWS STORM PREDICTION CENTER NORMAN OK
   0522 PM CST SUN NOV 10 2002
   
   AREAS AFFECTED...ERN OH...WRN NY...WRN PA...NRN WV
   
   CONCERNING...SEVERE THUNDERSTORM POTENTIAL
   
   VALID 102322Z - 110145Z
   
   A TORNADO WATCH WILL BE ISSUED SHORTLY WHICH WILL INCLUDE THE
   REST OF ERN OH...EXTREME WRN NY...WRN PA AND PORTIONS OF NRN WV.
   
   LATEST SURFACE ANALYSIS SHOWS 2-3 MILLIBAR PRESSURE FALLS
   SPREADING INTO WRN NY/PA AS OF 23Z.  INSTABILITY FIELDS WILL
   INCREASE THROUGHOUT THE EVENING...AND WILL BE SUFFICIENT TO
   SUSTAIN SEVERE THUNDERSTORMS.  AREA HODOGRAPHS ARE EXHIBITING
   STRONG LOW LEVEL CURVATURE...WITH 0-3 SRH ON THE ORDER OF 300-500
   M2/S2.	HIGH RH BOUNDARY LAYER COMBINED WITH SHEAR PARAMETERS
   SUGGEST THE POTENTIAL FOR TORNADOES.
   
   ..JEWELL.. 11/10/2002
   
   
   40488174 41908069 42477908 43287889 42997814 41777856
   39518004 39498213 
   
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