MESOSCALE DISCUSSION 0881
   NWS STORM PREDICTION CENTER NORMAN OK
   0320 AM CDT MON MAY 23 2011
   
   AREAS AFFECTED...EASTERN KY/FAR SOUTHEAST INDIANA/FAR SOUTHERN OH
   AND MIDDLE/EASTERN TN
   
   CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE 
   
   VALID 230820Z - 230945Z
   
   ISOLATED DAMAGING WIND GUSTS/SMALL HAIL WILL BE POSSIBLE ACROSS
   EASTERN KY/FAR SOUTHERN INDIANA/FAR SOUTHERN OH...AND PERHAPS EVEN
   ADJACENT MIDDLE/EASTERN TN...THROUGH THE EARLY MORNING HOURS.
   
   AIDED BY AN MCV...THE BRUNT OF A RELATIVELY ORGANIZED QUASI-LINEAR
   CONVECTIVE SYSTEM CONTINUES TO STEADILY PROGRESS EAST-NORTHEASTWARD
   ACROSS CENTRAL KY/FAR SOUTHERN INDIANA AS OF 0815Z...WITH A FORWARD
   MOTION AS FAST AS 40 KT. IN ADDITION TO A RELATIVE MAXIMA OF SURFACE
   PRESSURE FALLS...SURFACE TEMPERATURES AHEAD OF THE QLCS ARE NOTED TO
   HAVE WARMED AS MUCH AS 2-4 F OVER THE PAST COUPLE OF HOURS. AIDED BY
   A GRADUALLY VEERING 50 KT LOW LEVEL JET /PER REGIONAL WSR-88D
   VWPS/...MAINTENANCE OF A RELATIVELY FAST MOVING/ORGANIZED QLCS IS
   EXPECTED THROUGH THE MORNING HOURS...WITH ATTENDANT POTENTIAL FOR
   ISOLATED DAMAGING WIND GUSTS EVEN AMID NOCTURNALLY HEIGHTENED LOW
   LEVEL CINH.
   
   ..GUYER.. 05/23/2011
   
   
   ATTN...WFO...RLX...MRX...JKL...ILN...LMK...OHX...IND...
   
   LAT...LON   38438607 39058542 39188351 37658259 36498383 35698703
               37308628 38438607