MESOSCALE DISCUSSION 1376
   NWS STORM PREDICTION CENTER NORMAN OK
   0250 PM CDT SAT JUL 23 2016

   AREAS AFFECTED...PORTIONS OF ERN IA...SRN WI...NRN IL

   CONCERNING...SEVERE POTENTIAL...WATCH NEEDED SOON 

   VALID 231950Z - 232015Z

   PROBABILITY OF WATCH ISSUANCE...95 PERCENT

   SUMMARY...A WW WILL BE COORDINATED WITH THE AFFECTED WFO/S SHORTLY.

   DISCUSSION...PRESENT INDICATIONS ARE THAT A DEVELOPING LINE OF TSTMS
   IN ERN IA -- ADDRESSED IN SWOMCD 1374 -- WILL SPREAD EWD WITH VERY
   UNSTABLE INFLOW SUPPORTING SVR POTENTIAL. LEAD CONVECTION WILL ALSO
   POSE A SVR RISK. CONCERN IS GROWING THAT THE DMGG-WIND RISK IS
   INCREASING.

   ..COHEN/WEISS.. 07/23/2016


   ATTN...WFO...LOT...MKX...DVN...ARX...

   LAT...LON   42329192 42959129 43058956 42798795 42088783 41778835
               41949093 42329192