[BNAWX] Severe Storm Outlook Narrative

EMWIN Server emwin at nashvilleweather.net
Tue Oct 26 22:06:45 CDT 2010


ACUS11 KWNS 270306
SWOMCD
SPC MCD 270305
MDZ000-VAZ000-WVZ000-NCZ000-SCZ000-TNZ000-GAZ000-270400-

MESOSCALE DISCUSSION 2012
NWS STORM PREDICTION CENTER NORMAN OK
1005 PM CDT TUE OCT 26 2010

AREAS AFFECTED...WRN MD/VA/NC...NWRN SC

CONCERNING...TORNADO WATCH 729...

VALID 270305Z - 270400Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 729 CONTINUES.

STRONG LLJ CONTINUES ACROSS THE MIDDLE ATLANTIC...WELL SOUTHEAST OF
DEEP OCCLUDING LOW OVER THE UPPER MS VALLEY REGION.  STRONGEST DEEP
CONVECTION PERSISTS FROM WRN NC...SWWD ACROSS THE SRN APPALACHIANS
WHERE UPDRAFTS CONTINUE TO EXHIBIT LIGHTNING AND DEEPER ROTATION.
EVEN SO SEVERAL ORGANIZED WEAKER LINE SEGMENTS ARE NOTED FARTHER
NORTH ALONG THE WV/VA BORDER.  ONE IN PARTICULAR STRETCHES FROM A
WEAK MCV ENE OF EKN...SWD TO ENE OF SSU.  THIS LINE IS MOVING EAST
AT ROUGHLY 35KT AND SHOULD PROGRESS ACROSS THE NRN THIRD OF THE WW
BY 530Z.  GIVEN THIS ACTIVITY IS NOW PROGRESSING INTO A MORE
MOIST/UNSTABLE ENVIRONMENT INTENSIFICATION IS POSSIBLE AS IT MOVES
OFF THE HIGHER TERRAIN.  OTHERWISE...STRONG SHEAR WILL CONTINUE TO
PROVE FAVORABLE FOR SUPERCELL STRUCTURES AND POSSIBLE TORNADOES.

..DARROW.. 10/27/2010

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

ATTN...WFO...AKQ...LWX...RAH...RNK...PBZ...RLX...CAE...GSP...
MRX...FFC...

LAT...LON   34368392 39697880 39707636 34358164 34368392


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