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Mesoscale Discussion 145
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   Mesoscale Discussion 0145
   NWS Storm Prediction Center Norman OK
   0728 AM CST Tue Feb 07 2017

   Areas affected...Northeast Arkansas into Tennessee

   Concerning...Severe potential...Watch unlikely 

   Valid 071328Z - 071530Z

   Probability of Watch Issuance...20 percent

   SUMMARY...Storms may persist today into Tennessee into southern
   Kentucky, with a possible damaging wind and marginal hail threat
   redeveloping.

   DISCUSSION...A line of storms currently extends from northeast AR
   into western TN, with only a marginally wind and hail threat
   currently. Soundings from around the region show strong mean wind
   speeds but only weak instability ahead of these storms. During the
   day, instability will gradually develop eastward across the OH and
   TN valleys, which may support rejuvenated storms with mainly a wind
   threat.

   ..Jewell/Guyer.. 02/07/2017


   ATTN...WFO...LMK...OHX...HUN...PAH...MEG...LZK...

   LAT...LON   35188743 34628924 34579059 34759119 34959119 36448850
               37108700 37028626 36628571 36158565 35798598 35188743 

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Page last modified: February 07, 2017
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