THE HYDROMETEOROLOGICAL PREDICTION CENTER

CAMP SPRINGS, MD


STORM SUMMARY MESSAGE



STORM SUMMARY NUMBER 02 FOR HEAVY RAINS ACROSS THE MID ATLANTIC
AND NORTHEAST
NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD
500 PM EDT WED SEP 29 2010
 
...HEAVY RAINS SPREADING ACROSS THE MID ATLANTIC...
 
FLOOD AND FLASH FLOOD WATCHES ARE IN EFFECT FROM EASTERN SOUTH
CAROLINA NORTHWARD TO CENTRAL AND EASTERN NEW YORK AND VERMONT
INCLUDING NEW HAMPSHIRE...WESTERN CONNECTICUT AND FAR WESTERN
MASSACHUSETTS.
 
FLOOD AND FLASH FLOOD WARNINGS ARE IN EFFECT FOR PORTIONS OF
EASTERN NORTH CAROLINA AND EXTREME SOUTHEASTERN VIRGINIA.
 
HIGH WIND WATCHES ARE IN EFFECT FROM EASTERN LONG ISLAND NORTHWARD
INTO SOUTHERN NEW HAMPSHIRE...INCLUDING CONNECTICUT AND
MASSACHUSETTS. A HIGH WIND WATCH WAS ALSO IN EFFECT FOR THE
NORTHERN HALF OF MAINE.
 

FOR A DETAILED GRAPHICAL DEPICTION OF THE LATEST
WATCHES...WARNINGS AND ADVISORIES...PLEASE SEE WWW.WEATHER.GOV

AT 400 PM EDT...A STATIONARY FRONTAL BOUNDARY WAS DRAPED ALONG THE
ATLANTIC COASTLINE FROM JUST OFFSHORE OF MARYLAND AND DELAWARE
SOUTHWARD TO THE FLORIDA PANHANDLE. A WEAK 1008 MB AREA OF LOW
PRESSURE ALONG THE FRONT WAS CENTERED NEAR THE NORTH CAROLINA
OUTER BANKS. A PLUME OF TROPICAL MOISTURE WAS SPREADING NORTHWARD
INTO THE MID-ATLANTIC AND PORTIONS OF THE SOUTHEAST FROM THE
REMNANTS OF TROPICAL STORM NICOLE. AS THE MOISTURE INTERACTS WITH
THE STALLED FRONTAL BOUNDARY...WIDESPREAD RAIN WITH EMBEDDED
THUNDERSTORMS HAVE DEVELOPED FROM SOUTH CAROLINA NORTHWARD TO
MARYLAND. NATIONAL WEATHER SERVICE RADAR AND SURFACE OBSERVATIONS
INDICATED AREAS OF MODERATE TO HEAVY RAINFALL ACROSS PORTIONS OF
EASTERN NORTH CAROLINA AND SOUTHEASTERN VIRGINIA. RAINFALL RATES
AS HIGH AS ONE INCH PER HOUR HAVE OCCURRED IN THE HEAVIEST SHOWERS
AND THUNDERSTORMS.

...SELECTED STORM TOTAL RAINFALL IN INCHES FROM 800 AM EDT TUE SEP
28 THROUGH 200 PM EDT WED SEP 29...

...NORTH CAROLINA...
WILMINGTON/NEW HANOVER CO. ARPT       3.36                     
HATTERAS/BILLY MITCHELL AP            2.36                     
SILVER LAKE 1.3 NE                    2.10                     
KILL DEVIL HILLS 0.6 S                2.06                     
NEW RIVER MCAS                        1.99                     
SOUTHERN PINES/MOORE CO. ARPT         1.84                     
JACKSONVILLE/ELLIS AIRPORT            1.79                     
NEW BERN/CRAVEN CO. ARPT              1.75                     
ROCKY MOUNT-WILSON ARPT               1.08                     

...VIRGINIA...
WAKEFIELD MUNI ARPT                   2.45                     
NEWPORT NEWS/WILLIAMSBURG INL AP      1.36                     
FORT EUSTIS/FELKER                    1.25                     
LANGLEY AFB/HAMPTON                   1.12                     


SEVERAL AREAS OF LOW PRESSURE WILL CONTINUE TO DEVELOP AND MOVE
NORTHWARD ALONG THE STALLED FRONTAL BOUNDARY FROM THE CAROLINAS
AND INTO THE MID-ATLANTIC STATES THROUGH THURSDAY. THE REMNANTS OF
TROPICAL STORM NICOLE WILL ALSO MOVE NORTHWARD TO THE NORTH
CAROLINA COAST BY LATE THURSDAY. THE HEAVIEST RAINS ARE EXPECTED
TO FOCUS NEAR THE LOW PRESSURE TRACK AND ALONG THE FRONTAL
BOUNDARY AS DEEP MOISTURE FROM THE TROPICS SURGES NORTHWARD.
WIDESPREAD RAINFALL TOTALS OF THREE TO SIX INCHES ARE POSSIBLE
ACROSS THE MID-ATLANTIC AND NORTHEAST THROUGH FRIDAY EVENING.
HIGHER AMOUNTS OF SIX TO TEN INCHES WILL BE POSSIBLE FROM
SOUTHEAST PENNSYLVANIA AND NEW JERSEY SOUTHWARD TO THE CHESAPEAKE
BAY. WIND GUSTS AS HIGH AS 40 TO 45 MPH WILL ALSO BE POSSIBLE LATE
THURSDAY INTO FRIDAY ACROSS SOUTHEASTERN NEW ENGLAND AS THE MAIN
SURFACE LOW MOVES CLOSER TO THE NORTHEAST.

THE NEXT STORM SUMMARY WILL BE ISSUED BY THE HYDROMETEOROLOGICAL
PREDICTION CENTER AT 1100 PM EDT. PLEASE REFER TO YOUR LOCAL
NATIONAL WEATHER SERVICE OFFICE FOR ADDITIONAL INFORMATION ON THIS
EVENT.

RYAN




Last Updated: 456 PM EDT WED SEP 29 2010