Mesoscale Discussion 1079
   NWS Storm Prediction Center Norman OK
   0628 PM CDT Sat Jun 15 2019

   Areas affected...south-central and southeast IN

   Concerning...Tornado Watch 360...

   Valid 152328Z - 160030Z

   The severe weather threat for Tornado Watch 360 continues.

   SUMMARY...The potential for a mature supercell to continue east past
   I-65 is relatively high and may continue to pose a risk for
   tornadoes despite cooler surface temperatures.  If this occurs, a
   small tornado watch to the east of tornado watch 360 will be
   considered for parts of southeast IN and the IN/KY/OH tri-state area
   to address this threat.

   DISCUSSION...Visible satellite imagery shows a cumulus field beneath
   broken high-level cloud cover over southeast IN.  Surface
   temperatures near the greater Louisville/Kentuckiana portion of the
   OH River are in the lower 80s but cooler conditions are noted
   farther northeast near Cincinnati (lower 70s).  There is uncertainty
   how far the supercell tornado risk will continue into southeast IN. 
   The primary supercell over Monroe County, IN provides the greatest
   probability for this to occur.  Convective/mesoscale trends will be
   monitored over the next 1-2 hours as the south-central IN activity
   moves to the east edge of tornado 360.

   ..Smith.. 06/15/2019

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

   ATTN...WFO...ILN...IND...

   LAT...LON   39398644 39438556 39088540 38968677 39398644