Mesoscale Discussion 0832
   NWS Storm Prediction Center Norman OK
   1024 PM CDT Thu Jun 04 2020

   Areas affected...Southwestern South Dakota to North-Central Nebraska

   Concerning...Severe Thunderstorm Watch 252...

   Valid 050324Z - 050430Z

   The severe weather threat for Severe Thunderstorm Watch 252
   continues.

   SUMMARY...Severe threat will spread south of ww252 into
   north-central Nebraska over the next 1-2 hours.

   DISCUSSION...Isolated supercells over southwestern SD continue
   propagating southeast at roughly 35 kt. Given the current
   speed/movement, back edge of severe threat should spread south of SD
   around 05z. Hail and wind remain likely with the strongest storms.
   Watch extension may be warranted to account for this lingering
   threat.

   ..Darrow.. 06/05/2020

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

   ATTN...WFO...LBF...UNR...CYS...

   LAT...LON   44020313 43530112 42679951 41830005 42690221 43370369
               44020313