Mesoscale Discussion 1087
   NWS Storm Prediction Center Norman OK
   1133 PM CDT Mon Jun 02 2025

   Areas affected...Parts of eastern NE into western IA

   Concerning...Severe Thunderstorm Watch 357...

   Valid 030433Z - 030600Z

   The severe weather threat for Severe Thunderstorm Watch 357
   continues.

   SUMMARY...A localized severe threat may continue overnight.

   DISCUSSION...A cluster of storms recently intensified across
   south-central NE, as a northeastward-surging outflow emanating from
   KS intersected ongoing convection and its associated outflow.
   Several reports of 50-70 mph gusts have been noted with this
   convection. Downstream intensity and organization of this storm
   cluster is uncertain, due to currently limited buoyancy with
   eastward extent. However, moisture transport associated with a
   rather strong low-level jet will help to increase buoyancy ahead of
   this cluster, and potentially sustain it as it moves
   east-northeastward. 

   While convection may tend to remain somewhat elevated overnight, at
   least an isolated threat of damaging wind may spread into eastern NE
   and western IA, especially if the ongoing cluster can maintain some
   organization. Stronger embedded cores may also be capable of
   producing isolated hail. WW 357 has been expanded eastward in order
   to address the continued severe threat.

   ..Dean.. 06/03/2025

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

   ATTN...WFO...DMX...EAX...FSD...OAX...TOP...GID...LBF...

   LAT...LON   40839824 41759853 42329645 42279574 42199542 41749501
               41049514 40729535 40409592 40109659 39899725 39949757
               40839824 

   MOST PROBABLE PEAK WIND GUST...55-70 MPH
   MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN