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Mesoscale Discussion 1637
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   MESOSCALE DISCUSSION 1637
   NWS STORM PREDICTION CENTER NORMAN OK
   0727 PM CDT FRI AUG 07 2015

   AREAS AFFECTED...NERN CO...NWRN KS...WRN NEB

   CONCERNING...SEVERE THUNDERSTORM WATCH 478...

   VALID 080027Z - 080230Z

   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 478
   CONTINUES.

   SUMMARY...A SEVERE HAIL AND WIND THREAT PERSISTS MAINLY ACROSS NERN
   CO INTO NWRN KS AND SWRN NEB. SRN PORTIONS OF THE WATCH MAY BE
   CANCELLED EARLY.

   DISCUSSION...A ROBUST CLUSTER OF STORMS INCLUDING SUPERCELLS AT
   TIMES PERSISTS ACROSS NERN CO...WITH OTHER NEW CELLS DEVELOPING
   AHEAD OF IT ACROSS SWRN NEB AS WELL AS WRN KS. GUSTY SELY LOW-LEVEL
   WINDS WILL MAINTAIN MOISTURE AND INSTABILITY INTO THE
   REGION...ENHANCING STORM RELATIVE INFLOW. THUS...EXPECT THE SEVERE
   THREAT TO CONTINUES INTO SWRN WRN NEB AND KS WITH TIME. PORTIONS OF
   NWRN KS MAY NEED TO BE ADDED TO THE EXISTING WATCH THIS EVENING.

   THE THREAT APPEARS MINIMAL NOW OVER SERN CO...AS DRIER AIR AND
   OUTFLOW HAS STABILIZED THE AREA. THE WATCH MAY BE CANCELLED
   GENERALLY S OF I-70 IN CO.

   ..JEWELL.. 08/08/2015


   ATTN...WFO...GID...LBF...DDC...UNR...GLD...BOU...CYS...

   LAT...LON   40609966 39529969 39249986 38860029 38700077 38710119
               39130162 39140262 39590407 40090420 40610317 41630291
               42990155 43000035 42439996 40609966 

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Page last modified: August 08, 2015
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