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MESOSCALE DISCUSSION 0924
NWS STORM PREDICTION CENTER NORMAN OK
0318 PM CDT TUE JUN 02 2009
AREAS AFFECTED...SOUTHERN NJ/DELMARVA/EASTERN VA
CONCERNING...SEVERE THUNDERSTORM WATCH 322...
VALID 022018Z - 022145Z
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 322
CONTINUES.
SEVERE TSTM WATCH 322 CONTINUES UNTIL 00Z...WITH A PRIMARY RISK OF
DAMAGING WINDS/SEVERE HAIL. WITH AN INCREASING RISK ACROSS EASTERN
VA...THE SEVERE TSTM WATCH WILL LIKELY BE LOCALLY EXTENDED
SOUTHWARD...SEE LOCAL WCN PRODUCTS FROM WFOS LWX/AKQ FOR DETAILS.
FAST MOVING CLUSTER OF TSTMS /WITH HISTORY OF A 66 KT MEASURED WIND
GUST AT WILMINGTON DE/ WILL CONTINUE TO POSE A SHORT TERM SEVERE
THREAT MAINLY ACROSS SOUTHERN NJ AND FAR NORTHERN DE. OTHERWISE...AS
MODEST LEE TROUGHING CONTINUES TO DEVELOP ACROSS VA...TSTMS SHOULD
CONTINUE TO INCREASE ACROSS NORTH CENTRAL VA OVER THE NEXT FEW HOURS
WITHIN A HOT/MODERATELY UNSTABLE AIRMASS. VERTICAL SHEAR QUICKLY
DIMINISHES WITH SOUTHWARD EXTENT /REFERENCE WAKEFIELD WSR-88D
VWP/...HOWEVER SOUTHERN PERIPHERY OF MODERATELY STRONG MID LEVEL
FLOW /3 KM AND ABOVE/ PER STERLING AND DOVER WSR-88D VWPS WILL
SUPPORT RELATIVELY WELL-ORGANIZED MULTICELLULAR CLUSTERS CAPABLE OF
DAMAGING WINDS AND SOME HAIL AS STORMS SPREAD EAST-SOUTHEASTWARD
ACROSS EASTERN VA INTO EARLY EVENING.
..GUYER.. 06/02/2009
ATTN...WFO...PHI...AKQ...LWX...
LAT...LON 39927564 39777410 37817573 37627723 38257845 39357685
39927564
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