Mesoscale Discussion 1323
   NWS Storm Prediction Center Norman OK
   0547 PM CDT Sun Jun 30 2019

   Areas affected...central/southern Illinois...central/southern
   Indiana...northern Kentucky

   Concerning...Severe Thunderstorm Watch 469...

   Valid 302247Z - 010045Z

   The severe weather threat for Severe Thunderstorm Watch 469
   continues.

   SUMMARY...The severe threat for WW469 continues with damaging wind
   gusts as the main threat, although large hail remains possible.
   Storms may expand outside the current watch and new downstream watch
   south of WW469 may be necessary.

   DISCUSSION...An MCS continues to move southward across WW469 with a
   history of measured severe wind gusts while storms have developed
   along the surface front extending southeast from the MCS across
   southern Indiana into northern Kentucky. The MCS should continue
   moving south-southwest into the evening with warm, moist, and
   unstable air ahead of it. Given the storm mode, damaging wind gusts
   remains the most likely severe threat with the MCS, although as new
   discrete cell development occurs, large hail may also be possible. 

   Given the amount of convection, the MCS should continue moving
   south-southwest and probably move outside of the current watch,
   possibly necessitating a new watch. However, in the absence of
   stronger flow and being past peak daytime heating, the severe threat
   may lessen later in the evening outside of the current watch.
   However, convective trends will continued to be monitored for a
   potential new watch.

   ..Nauslar/Thompson.. 06/30/2019

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

   ATTN...WFO...LMK...IND...PAH...ILX...LSX...

   LAT...LON   38928942 39898961 39898925 39768841 39798760 39818748
               39868697 39728665 39288623 39068609 38208567 37688548
               37658588 37668626 37698708 37768799 37778858 37908920
               38578935 38928942