[BNAWX] Severe Storm Outlook Narrative

EMWIN Server emwin at nashvilleweather.net
Thu May 26 15:31:22 CDT 2011


ACUS11 KWNS 262030
SWOMCD
SPC MCD 262030
WVZ000-MDZ000-VAZ000-NCZ000-TNZ000-KYZ000-262130-

MESOSCALE DISCUSSION 0985
NWS STORM PREDICTION CENTER NORMAN OK
0330 PM CDT THU MAY 26 2011

AREAS AFFECTED...WRN VA...WV

CONCERNING...SEVERE THUNDERSTORM WATCH 381...

VALID 262030Z - 262130Z

THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 381
CONTINUES.

MOST BUOYANT AND STEEPER LAPSE RATE ENVIRONMENT CONTINUES TO COVER
THE ERN HALF OF WW 381.  THIS IS REFLECTED WELL IN ONGOING
CONVECTION WHERE STRONGEST UPDRAFTS ARE CONCENTRATED COINCIDENT WITH
HIGHER ELEVATIONS.  ALTHOUGH STRONGER FORCING REMAINS JUST WEST OF
THIS REGION OVER THE OH/TN VALLEY REGION...OROGRAPHIC FORCING IS
LIKELY CONTRIBUTING TO RENEWED TSTM DEVELOPMENT WHERE HEATING IS
STRONGEST.  THIS ACTIVITY HAS STRUGGLED TO MOVE OFF THE MOUNTAINS
AND SHOULD PRIMARILY LIFT NNEWD ALONG CORRIDOR OF HIGHEST TERRAIN.

..DARROW.. 05/26/2011

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

ATTN...WFO...LWX...RNK...PBZ...RLX...MRX...JKL...

LAT...LON   39608066 39617823 36558092 36558326 39608066


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