[BNAWX] Severe Storm Outlook Narrative

[EMWIN Server]

ACUS11 KWNS 270928
SWOMCD
SPC MCD 270928
DEZ000-MDZ000-VAZ000-NCZ000-DCZ000-SCZ000-TNZ000-GAZ000-271130-

MESOSCALE DISCUSSION 2015
NWS STORM PREDICTION CENTER NORMAN OK
0428 AM CDT WED OCT 27 2010

AREAS AFFECTED...VA/SRN DE/SRN MD/WRN NC/NWRN SC/NERN GA

CONCERNING...TORNADO WATCH 731...

VALID 270928Z - 271130Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 731 CONTINUES.

WIDESPREAD SHOWERS WITH ISOLATED/EMBEDDED THUNDERSTORMS CONTINUE
MOVING NEWD ACROSS THE CENTRAL AND SRN APPALACHIANS/MID-ATLANTIC
REGION...THROUGH ENVIRONMENT FEATURING MODEST INSTABILITY BUT STRONG
SHEAR.

STRONGEST CONVECTION ATTM -- INCLUDING OCCASIONAL ROTATING CELLS --
IS ONGOING ACROSS CENTRAL/S CENTRAL VA...WITHIN AND JUST N OF WW
731.  A VERY SUBTLE SHORT-WAVE CIRCULATION ALOFT -- HINTED AT BY WV
IMAGERY MOVING NEWD ACROSS WRN VA/WV ATTM -- APPEARS TO BE
CONTRIBUTING TO THE SLIGHT ENHANCEMENT OF THE VA CONVECTION.  GIVEN
FAVORABLY VEERING/INCREASING FLOW WITH HEIGHT PER LATEST LWX
/STERLING VA/ AND AKQ /WAKEFIELD VA/ WSR-88D VWPS...THREAT FOR
ISOLATED/BRIEF TORNADOES PERSISTS ACROSS THIS AREA.

WITH SOME INCREASE NOTED IN CONVECTIVE INTENSITY N OF WW 731 ALONG
WITH GENERAL NEWD SHIFT OF ONGOING STORMS...NEW WW MAY BECOME
NECESSARY ACROSS THE CHESAPEAKE BAY AREA AND INTO THE DELMARVA
REGION IF AFOREMENTIONED CONVECTIVE ENHANCEMENT PERSISTS.

..GOSS.. 10/27/2010

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

ATTN...WFO...PHI...AKQ...LWX...RAH...RNK...GSP...MRX...FFC...

LAT...LON   34258313 34808442 36168201 37407951 38327837 39337644
            38787498 37467536 36407729 35867938 34258313

WWWW
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