ZCZC SPCSWOMCD ALL ACUS11 KWNS 242155 SPC MCD 242155 WIZ000-MNZ000-242300- MESOSCALE DISCUSSION 0709 NWS STORM PREDICTION CENTER NORMAN OK 0455 PM CDT TUE MAY 24 2016 AREAS AFFECTED...PARTS OF CNTRL MN CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY VALID 242155Z - 242300Z PROBABILITY OF WATCH ISSUANCE...20 PERCENT SUMMARY...AN ISOLATED LARGE-HAIL AND STRONG WIND-GUST THREAT MAY ACCOMPANY A MATURING STORM ACROSS CNTRL MN THROUGH THE EARLY EVENING. COVERAGE AND DURATION OF THESE THREATS IS EXPECTED TO REMAIN INSUFFICIENT FOR A WW. DISCUSSION...LATEST RADAR TRENDS SHOW A RIGHT-MOVING SUPERCELL HAS DEVELOPED ACROSS CNTRL MN...AND IS ANCHORED ALONG A STATIONARY BOUNDARY. DEWPOINTS IN THE UPPER 40S AND LOWER 50S F ARE OBSERVED TO THE S OF THE BOUNDARY WHERE STRONGER MIXING HAS OCCURRED...WHILE A NARROW CORRIDOR OF LOW-MID 60S F DEWPOINTS IS IN PLACE INVOF THE BOUNDARY. WEAK ELY WINDS ARE PRESENT N OF THE BOUNDARY...BUT LOW-LEVEL FLOW IS GENERALLY WEAK ACROSS THE REGION...AND STRONGER IN THE MID-LEVELS. DEEP-LAYER SHEAR /AROUND 30 KT/ AND COLD MIDLEVEL TEMPERATURES ARE SUFFICIENT TO SUPPORT A CONTINUED ISOLATED LARGE-HAIL THREAT...AND PERHAPS A FEW STRONG WIND GUSTS...PRIOR TO THE ONSET OF NOCTURNAL COOLING. ..ROGERS/EDWARDS.. 05/24/2016 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...ARX...MPX... LAT...LON 44389214 44289353 44579476 44989548 45329555 45459525 45369466 45099378 45039326 44929272 44729225 44389214 NNNN