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
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
To unsubscribe from WX-STORM send e-mail to LISTSERV@LISTSERV.ILLINOIS.EDU with
"unsub wx-storm" in the body of your message. For more information write cnovy@cox.net.
No comments:
Post a Comment