Severe Storm Outlook Narrative (AC)
Issued by NWS

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000
ACUS11 KWNS 240237
SWOMCD
SPC MCD 240237
NCZ000-SCZ000-240330-

MESOSCALE DISCUSSION 1948
NWS STORM PREDICTION CENTER NORMAN OK
0837 PM CST SUN NOV 23 2014

AREAS AFFECTED...COASTAL SC...EXTREME SRN NC

CONCERNING...TORNADO WATCH 559...

VALID 240237Z - 240330Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 559 CONTINUES.

SUMMARY...LOCALIZED DAMAGING WIND AND BRIEF TORNADO RISKS MAY
PERSIST FOR A COUPLE MORE HOURS. BUT OVERALL THREAT APPEARS LIKELY
TO DIMINISH AND AN ADDITIONAL WW ISSUANCE IS UNLIKELY.

DISCUSSION...CONSOLIDATION OF UPDRAFTS HAS YIELDED A SHORT-LINE
SEGMENT FROM FLORENCE TO BEAUFORT COUNTY. 45-50 KT EWD MOVEMENT WILL
EFFECTIVELY OCCLUDE THE REMAINING ONSHORE WARM SECTOR THAT IS
CHARACTERIZED BY UPPER 60S SURFACE DEW POINTS S OF MYRTLE BEACH BY
ABOUT MIDNIGHT. MODIFIED 00Z CHS/MHX RAOBS SUGGEST DEW POINTS THAT
HIGH ARE NECESSARY FOR EVEN MEAGER SURFACE-BASED BUOYANCY. AS
SUCH...THE WIND/TORNADO RISK SHOULD BECOME PROGRESSIVELY WEAKER AS
CONVECTION SPREADS E OF WW 559...DESPITE VERY STRONG LOW-LEVEL
SHEAR.

..GRAMS/HART.. 11/24/2014

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

ATTN...WFO...ILM...CHS...

LAT...LON   33627990 34007958 34257912 34247877 34127836 33867838
            32997926 31948054 31988076 32658060 33248026 33627990



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