[BNAWX] Severe Storm Outlook Narrative

[EMWIN Server]

ACUS11 KWNS 110029
SWOMCD
SPC MCD 110029
VAZ000-TNZ000-KYZ000-NCZ000-GAZ000-ALZ000-110130-

MESOSCALE DISCUSSION 0053
NWS STORM PREDICTION CENTER NORMAN OK
0629 PM CST THU JAN 10 2008

AREAS AFFECTED...NRN GA...ERN TN...FAR WRN NC...SERN KY...FAR WRN VA

CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY

VALID 110029Z - 110130Z

ISOLATED WIND DAMAGE WILL CONTINUE TO BE POSSIBLE AS A LINE OF
THUNDERSTORMS MOVES EWD ACROSS THE SRN APPALACHIAN MTNS EARLY THIS
EVENING. THE SEVERE THREAT SHOULD CONTINUE FOR A FEW MORE HOURS
BEFORE GRADUALLY WEAKENING.

THE LINE OF STORMS IS CURRENTLY ORIENTED FROM SSW TO NNE ALONG THE
ERN EDGE OF THE LOW-LEVEL MOIST AXIS WITH SFC DEWPOINTS IN THE UPPER
50S AND LOWER 60S F. THE LINE IS BEING SUPPORTED BY STRONG
LARGE-SCALE ASCENT IN SOUTHWEST FLOW AND THE RUC CURRENTLY INDICATES
A VORTICITY MAX IS MOVING NEWD ACROSS NCNTRL AL. AS THIS FEATURE
APPROACHES...LIFT MAY BECOME ENHANCED WHICH WOULD HELP SUSTAIN THE
LINE EWD ACROSS THE SRN APPALACHIAN MTNS. IN ADDITION...A 70 TO 80
KT JET NEAR 700 MB IS LOCATED ACROSS MIDDLE TN. THIS FEATURE WILL
HELP FLOW TO INCREASE OVER THE NEXT FEW HOURS ACROSS THE SRN
APPALACHIANS AND THIS MAY SUSTAIN THE WIND DAMAGE POTENTIAL WITH THE
GREATEST POTENTIAL IN NRN GA. THE SEVERE THREAT SHOULD DECREASE
LATER THIS EVENING AS THE LINE MOVES INTO WEAKER INSTABILITY AND THE
THUNDERSTORM ACTIVITY BECOMES ELEVATED.

..BROYLES.. 01/11/2008

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

ATTN...WFO...RLX...GSP...MRX...JKL...FFC...OHX...BMX...

35148340 34118404 34178545 35668536 36568405 37628328
37768277 37698239 37438218 36858220 36238273 35708314



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