Mesoscale Discussion 1750
   NWS Storm Prediction Center Norman OK
   0646 PM CDT Tue Sep 14 2021

   Areas affected...Southeast Michigan...northern Indiana...and
   northwest Ohio

   Concerning...Severe potential...Watch unlikely 

   Valid 142346Z - 150115Z

   Probability of Watch Issuance...20 percent

   SUMMARY...An isolated severe threat may continue, but no watch is
   expected.

   DISCUSSION...Severe reports have been sporadic across watch 498 this
   afternoon due to the limited intensity and storm coverage across the
   region. The boundary layer has started to cool ahead of these storms
   as the sun sets. Continued boundary-layer cooling and increasing
   inhibition should limit storm intensity east of watch 498. Isolated
   strong to severe storms remain possible, but a more organized threat
   is not expected and therefore, no downstream watch is anticipated.

   ..Bentley/Edwards.. 09/14/2021

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

   ATTN...WFO...CLE...ILN...DTX...IWX...GRR...IND...

   LAT...LON   40558628 40808612 42418377 42898234 42158266 41898264
               41588214 40558242 40218280 40218280 39818342 40058552
               40368606 40558628