Mesoscale Discussion 1136
   NWS Storm Prediction Center Norman OK
   0807 PM CDT Sun Jun 12 2022

   Areas affected...Parts of central SD and far north-central NE

   Concerning...Severe potential...Watch likely 

   Valid 130107Z - 130230Z

   Probability of Watch Issuance...80 percent

   SUMMARY...As convection continues to expand/spread eastward across
   parts of South Dakota and north-central Nebraska, damaging gusts and
   large hail will be possible. A new watch will likely be issued
   downstream of WW350.

   DISCUSSION...As the low-level jet strengthens ahead of the ongoing
   convective clusters spreading eastward across western SD and NE,
   additional upscale growth and cluster interactions are expected.
   Given upper 60s dewpoints and steep midlevel lapse rates across the
   pre-convective environment, damaging gusts and isolated large hail
   will be possible with any deeper/sustained updrafts along the
   leading-edge gust front. A new watch will likely be issued east of
   WW350 for this activity.

   ..Weinman/Thompson.. 06/13/2022

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

   ATTN...WFO...FSD...ABR...LBF...UNR...

   LAT...LON   43800141 43420161 42940160 42800126 42949947 43059874
               43699839 45139838 45679863 45759999 45690108 45380147
               44580132 43800141