Severe Storm Outlook Narrative (AC)
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000
ACUS11 KWNS 241003
SWOMCD
SPC MCD 241002
SCZ000-GAZ000-FLZ000-ALZ000-241200-

MESOSCALE DISCUSSION 1993
NWS STORM PREDICTION CENTER NORMAN OK
0402 AM CST WED DEC 24 2014

AREAS AFFECTED...FL PANHANDLE/N FL AND ADJACENT SRN GA/FAR SERN SC

CONCERNING...TORNADO WATCH 562...

VALID 241002Z - 241200Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 562 CONTINUES.

SUMMARY...LIMITED SEVERE/ISOLATED TORNADO RISK CONTINUES -- AND WILL
PERSIST BEYOND THE SCHEDULED 24/12Z EXPIRATION OF WW 562 -- THUS
LIKELY REQUIRING NEW WW ISSUANCE ACROSS THE CURRENT WW AREA AND TO
THE E.

DISCUSSION...LATEST RADAR TRENDS SUGGEST AN INCREASINGLY
BANDED/LINEAR EVOLUTION TO THE CONVECTION ACROSS WRN PORTIONS OF WW
562 -- I.E. FROM S CENTRAL GA SWWD INTO THE CENTRAL FL PANHANDLE.
AS THE SYNOPTIC STORM SYSTEM CONTINUES EWD...EXPECT LINEAR EVOLUTION
TO CONTINUE ALONG/AHEAD OF THE ADVANCING COLD FRONT...WITH STRONGER
EMBEDDED CELLS REMAINING CAPABLE OF LOCALLY GUSTY/DAMAGING WINDS AND
A COUPLE OF TORNADOES.

MEANWHILE...PERSISTENT SLY SURFACE WINDS ACROSS THE FL/S GA/SRN
ATLANTIC COASTAL AREAS CONTINUE TO ERODE THE SRN FRINGE OF THE
DAMMING AIRMASS...WITH UPPER 60S TO NEAR 70 DEWPOINTS NOW IN PLACE
ACROSS SERN GA AND NOSING INTO FAR SERN SC.  THOUGH THE MAIN FOCUS
FOR STRONGER STORMS WILL REMAIN INVOF THE ADVANCING COLD
FRONT...LIMITED SHORTER-TERM RISK FOR ISOLATED/ROTATING CELLS HAS
INCREASED ACROSS SERN GA AND SERN SC.

EVENTUALLY...GREATER SEVERE RISK ASSOCIATED WITH THE MAIN CONVECTIVE
BAND WILL SPREAD INTO THIS REGION AS WELL -- I.E. E OF THE CURRENT
WW 562.  THEREFORE...WITH WW 562 SCHEDULED TO EXPIRE AT 24/12Z...NEW
WW ISSUANCE WILL LIKELY BE REQUIRED -- AND WILL EXTEND EWD TO THE
SERN SC/GA COAST.

..GOSS/EDWARDS.. 12/24/2014

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

ATTN...WFO...CHS...CAE...TBW...JAX...FFC...TAE...

LAT...LON   29838639 30268617 32128401 32798268 32888121 32557999
            30778141 29048323 29238529 29838639



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