Mesoscale Discussion 0932
   NWS Storm Prediction Center Norman OK
   1116 PM CDT Wed Jun 17 2020

   Areas affected...northern Nebraska into central and eastern South
   Dakota

   Concerning...Severe Thunderstorm Watch 283...

   Valid 180416Z - 180545Z

   The severe weather threat for Severe Thunderstorm Watch 283
   continues.

   SUMMARY...Severe risk will continue to gradually diminish.

   DISCUSSION...Noted stabilization of the boundary layer is ongoing
   across the WW area, with storms showing an associated/gradual
   decrease in intensity.  The most robust updrafts -- across
   north-central Nebraska at this time -- are now elevated above a
   southward-moving outflow boundary, but remain capable of producing
   1" to 1.5" hail.  Elsewhere, storms appear to be sub-severe at this
   point, and an overall diminishing trend should continue through
   scheduled WW expiration at 18/06Z.

   ..Goss.. 06/18/2020

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

   ATTN...WFO...FGF...FSD...ABR...BIS...LBF...UNR...

   LAT...LON   41420230 42670186 44760034 44999935 46049828 45839694
               43949817 41340035 41420230