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Mesoscale Discussion 1759
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   Mesoscale Discussion 1759
   NWS Storm Prediction Center Norman OK
   0257 PM CST Sun Nov 05 2017

   Areas affected...west-central into north-central OH and south shore
   of Lake Erie

   Concerning...Tornado Watch 511...

   Valid 052057Z - 052200Z

   The severe weather threat for Tornado Watch 511 continues.

   SUMMARY...Several smaller-scale corridors of scattered damaging
   winds appear increasingly probable across north-central OH prior to
   sunset.

   DISCUSSION...An increasingly mature/organized band of storms over
   northwest OH extending southwestward into east-central IN will
   continue to move east around 50 kt.  The airmass downstream over
   north-central OH has preconditioned to become more favorable for
   damaging gusts over the past few hours with temperatures steady in
   the upper 60s degrees F and dewpoints in the lower 60s F.  A couple
   of line embedded shear zones and earlier supercell structures have
   been ingested into the squall line and will likely translate to
   areas where damaging winds will tend to be more probable.  Swaths of
   50-65 mph gusts will concentrate near the decayed but remnant
   circulations as the line sweeps east across north-central OH during
   the next few hours.

   ..Smith.. 11/05/2017

   ...Please see www.spc.noaa.gov for graphic product...

   ATTN...WFO...CLE...ILN...IWX...

   LAT...LON   41278370 41438195 40958180 40498248 40208472 41278370 

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Page last modified: November 05, 2017
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