Severe Storm Outlook Narrative (AC)
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000
ACUS11 KWNS 281957
SWOMCD
SPC MCD 281956
VAZ000-NCZ000-WVZ000-OHZ000-TNZ000-KYZ000-282100-

MESOSCALE DISCUSSION 0484
NWS STORM PREDICTION CENTER NORMAN OK
0256 PM CDT THU APR 28 2016

AREAS AFFECTED...CNTRL WV SEWD INTO SW VA AND NC

CONCERNING...SEVERE POTENTIAL...WATCH LIKELY

VALID 281956Z - 282100Z

PROBABILITY OF WATCH ISSUANCE...80 PERCENT

SUMMARY...TSTMS EXPECTED TO INCREASE FROM CNTRL WV SEWD ACROSS THE
APPALACHIANS INTO WRN/NRN NC...POSING A THREAT FOR HAIL/LOCALLY DMGG
WIND.

DISCUSSION...SCTD TSTMS ARE FORMING OVER THE HIGHER TERRAIN OF WV/SW
VA AND WRN NC...IN LOBE OF ASCENT SPREADING EWD IN BASE OF WEAKENING
MIDWEST TROUGH. 40-50 UNIDIRECTIONAL WNWLY 700-500 MB FLOW COULD
SUPPORT A FEW SUSTAINED MULTICELLS AND SUPERCELLS WITH A RISK FOR
SVR HAIL AND WIND AS THEY GROW UPSCALE INTO TWO OR THREE ESE-MOVING
CLUSTERS THROUGH EARLY TNGT. SOME HAIL THREAT COULD ALSO EXTEND EWD
ATOP COOL BNDRY LYR AIR DAMMED AGAINST THE E SLOPES OF THE MTNS.

..CORFIDI.. 04/28/2016

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...AKQ...LWX...RAH...RNK...PBZ...RLX...GSP...MRX...
JKL...ILN...

LAT...LON   35627886 36587856 38097935 39077974 39478066 39678155
            39498245 39198297 38848315 38448303 37638242 36418170
            35358014 35627886



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