Severe Storm Outlook Narrative (AC)
Issued by NWS

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000 ACUS11 KWNS 252026 SWOMCD SPC MCD 252025 TNZ000-KYZ000-INZ000-ILZ000-MOZ000-252230- MESOSCALE DISCUSSION 0458 NWS STORM PREDICTION CENTER NORMAN OK 0325 PM CDT SAT APR 25 2015 AREAS AFFECTED...ERN MO...SRN IL AND INDIANA...WRN KY CONCERNING...TORNADO WATCH 112... VALID 252025Z - 252230Z THE SEVERE WEATHER THREAT FOR TORNADO WATCH 112 CONTINUES. SUMMARY...SEVERE WIND...HAIL...AND ISOLATED TORNADOES REMAIN POSSIBLE ACROSS THE TORNADO WATCH AREA...ESPECIALLY NEAR AND JUST S OF THE MAIN FRONT FROM SRN IN INTO IND AND NEAR THE OH RIVER. DISCUSSION...A SMALL LINE OF STORMS HAS GRADUALLY FORMED OVER SRN IL...WITH NRN EXTENT RIDING ALONG THE MAIN FRONT. IT APPEARS TO BE A SUPERCELL WITH ADDITIONAL DEVELOPMENT ON THE SWRN FLANK AS RADAR DOES SHOW A BROAD STORM-SCALE ROTATION RIDING ALONG THIS BOUNDARY. EXPECT THIS STORM TO BECOME MORE SEVERE WITH TIME. TO THE S...THE AIR MASS CONTINUES TO SLOWLY DESTABILIZE WITH TEMPERATURES WELL INTO THE 70S AND DEWPOINTS NEAR 60F. WITH TIME...OTHER CELLS MAY DEVELOP TO THE SW OF THE NRN CLUSTER. OR...PERHAPS THE NRN CLUSTER WILL GROW-UPSCALE A BIT WITH ENHANCED THREAT OF DAMAGING WINDS. A BRIEF TORNADO MAY STILL OCCUR WITH ANY CELLS...AS WELL AS LARGE HAIL. ..JEWELL.. 04/25/2015 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...LMK...OHX...IND...PAH...ILX...LSX...SGF... LAT...LON 36418706 37369129 38849131 39028892 38598707 36418706

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