The Weather Prediction Center

College Park, MD


Storm Summary Message



Storm Summary Number 04 for HEAVY RAINFALL/FLOODING IN THE EAST
NWS Weather Prediction Center College Park MD
1100 AM EDT Wed Jul 25 2018

...HEAVY RAINFALL AND FLASH FLOODING CONTINUE ACROSS THE
MID-ATLANTIC AND CENTRAL APPALACHIANS... 

Flash flood watches are in effect across much of the Mid-Atlantic
northward into upstate New York and west-central Massachusetts

Flood warnings are in effect for much of the central Pennsylvania
as well as parts of coastal Mid-Atlantic

For a detailed graphical depiction of the latest watches, warnings
and advisories, please see www.weather.gov

At 1000 AM EDT...A stationary frontal boundary extended from
Georgia across central North Carolina and central Virginia and
into central Pennsylvania as a broad low pressure center was
forming in South Carolina.  Meanwhile, a cold front was pushing
eastward from the Ohio Valley toward the Appalachians.  Ahead the
frontal systems, National Weather Service radar showed areas of
moderate to heavy rain extending from eastern North Carolina
across Virginia, into Maryland, central Pennsylvania, and into
western portion of New England.

...Selected preliminary Storm Total Rainfall in inches from 800 AM
EDT Fri Jul 20 through 1000 AM EDT Wed Jul 25...

...MARYLAND...
DUNKIRK 3.2 NNE                      16.55                    
BIRDSVILLE 0.2 WSW                   13.61                    
PIKESVILLE 1.8 SW                    13.43                    
HUNTINGTOWN 2.9 NNW                  12.44                    
SEVERNA PARK 1.9 W                   12.17                    
MARLTON 6.0 E                        10.87                    
CHARLOTTE HALL 3.6 ENE               10.81                    
RIVA 0.0 E                           10.64                    
REISTERSTOWN 1.2 NW                  10.45                    
ODENTON 1.0 N                        10.05                    
SEVERN 1.0 SSE                       10.05                    
PORT TOBACCO VILLAGE 1.0 S            9.99                    
BRANDYWINE 6.7 ESE                    9.97                    
BOWIE 0.5 E                           9.88                    
BALTIMORE-WASHINGTON INTL ARPT        9.59                    
GAITHERSBURG                          9.44                    
BAY BRIDGE FIELD                      9.13                    
MILLERSVILLE                          9.01                    
BIRDSVILLE                            8.87                    
LOTHIAN                               8.80                    
GLEN BURNIE                           8.64                    
ANNAPOLIS - US NAVAL ACADEMY          8.39                    
GERMANTOWN                            8.16                    
CAMP DAVID                            8.09                    
HALETHORPE                            7.56                    
SILVER SPRING                         7.56                    

...MASSACHUSETTS...
BUCKLAND 1.8 ESE                      5.61                    
GOSHEN                                5.36                    
CONWAY 2.9 NW                         5.26                    
WESTHAMPTON 1.8 SW                    4.89                    
NORTHAMPTON 0.4 S                     3.98                    
PLAINFIELD 2.4 ESE                    3.88                    

...NEW JERSEY...
MINE HILL TWP 0.4 NE                  5.24                    
HOPATCONG 2.1 ENE                     5.17                    
STOCKTON 4.4 NW                       5.10                    
JEFFERSON TWP 2.4 ENE                 4.92                    
HIGH POINT                            4.32                    
SPARTA                                4.32                    
ANDOVER/AEROFLEX ARPT                 3.75                    

...NEW YORK...
SOUTH CORNING 4.7 S                   6.07                    
WEST ELMIRA 0.5 SSE                   6.04                    
DUNKIRK 0.7 SW                        6.02                    
CHEMUNG 5.7 N                         5.86                    
ELMIRA 1.3 ESE                        5.85                    
CATSKILL CENTER                       4.71                    
ELMIRA/CORNING RGNL ARPT              4.61                    
DUNKIRK/CHAUTAUQUA AIRPORT            3.68                    
WELLSVILLE MUNI ARPT                  3.12                    

...NORTH CAROLINA...
POINT HARBOR 0.6 NNW                 14.81                    
GRANDY 0.6 E                         14.61                    
MANTEO 2.8 NW                        12.69                    
DUCK 1.1 SSE                         10.30                    
FRISCO 2.2 NE                        10.27                    
REIDSVILLE                            8.26                    
MANTEO/DARE CO. ARPT                  8.04                    
POCOSIN LAKES                         7.89                    
ELIZABETH CITY CGAS                   5.64                    
BELLHAVEN                             5.12                    
EFLAND                                5.09                    
CEDAR ISLAND                          4.94                    
KITTY HAWK                            4.90                    
HERTFORD                              4.88                    
SOUTH MILLS                           4.82                    
MANTEO                                4.77                    
WASHINGTON 2 W                        4.74                    

...PENNSYLVANIA...
GRANTVILLE 0.8 SSW                   12.66                    
MOUNT CARMEL 1.1 WNW                 11.91                    
MOUNT WOLF 1.0 SE                    10.62                    
VALLEY VIEW 0.5 W                    10.13                    
YORK 2.5 NNW                         10.07                    
FASSETT                               9.82                    
MANCHESTER 0.7 NNW                    9.48                    
FAIRFIELD 1.8 NNW                     9.46                    
ORRTANNA 3.2 NNW                      9.33                    
JONESTOWN                             9.08                    
INDIANTOWN RUN                        9.02                    
DEHART                                8.94                    
YORK                                  8.89                    
MIDDLETOWN/HARRISBURG INTL ARPT       8.36                    
POCONO MOUNTAINS MUNI ARPT            8.31                    
BEL AIR                               7.96                    
CATOCIN MOUNTAIN                      7.92                    
MUIR AAF/INDIANTOWN                   7.78                    
YORK ARPT                             7.55                    
SELINSGROVE                           7.48                    
HARRISBURG/CAPITAL CITY ARPT          7.29                    
GARDEN HOLLOW                         7.16                    
CASHTOWN                              6.42                    

...SOUTH CAROLINA...
MYRTLE BEACH 8.4 WNW                  8.90                    
MCCLELLANVILLE 0.5 ESE                7.98                    
SUMMERVILLE 9.1 NNE                   7.49                    

...VERMONT...
WILMINGTON 0.6 WNW                    3.64                    
WEST HALIFAX 0.2 SE                   3.26                    
PUTNEY 0.7 NE                         2.40                    

...VIRGINIA...
OAK HILL                              9.50                    
RESTON 1.8 N                          8.77                    
NOKESVILLE 4.0 S                      8.70                    
VIENNA 0.8 S                          8.59                    
FALLS CHURCH 1.6 W                    8.29                    
ALEXANDRIA 6.6 WNW                    8.21                    
MANTUA 1.4 S                          8.13                    
WOODBRIDGE 5.9 NW                     8.11                    
MCLEAN 2.3 SE                         7.99                    
VIRGINIA BEACH 3.1 ENE                7.68                    
VIENNA                                7.31                    
FORT BELVOIR/DAVISON AFB              7.20                    
STAFFORD                              6.61                    
RESTON                                6.35                    
WASHINGTON/DULLES INTL ARPT           6.35                    
FALLS CHURCH                          6.34                    
WEST POINT                            5.07                    
QUANTICO MCAF                         5.05                    
OCEANA NAS/SOUCEK                     4.92                    

...WEST VIRGINIA...
MARTINSBURG/WEST VA RGNL ARPT         3.19                    

...CONNECTICUT...
COLLINSVILLE 0.9 NW                   3.44                    
BRISTOL 2.7 WNW                       3.20                    
NORTH GRANBY 1.3 ENE                  3.08                    
HARTFORD/BRADLEY INTL ARPT            2.14                    
HARTFORD/BRAINARD FIELD               2.03                    

...DELAWARE...
MILFORD 1.4 NNW                       7.20                    
NEWARK                                7.19                    
MIDDLETOWN 0.9 SSE                    5.22                    
LAUREL 3.5 NNE                        4.61                    
DELMAR 0.1 WSW                        4.16                    
NEWPORT 2.4 WNW                       4.00                    
WILMINGTON/NEW CASTLE CO ARPT         3.61                    

...WASHINGTON DC...
THE WHITE HOUSE                       6.09                    
WASHINGTON/REAGAN NATL ARPT           5.73                    


A deep southerly flow of tropical air will continue to move up the
Eastern Seaboard through tonight.  Heavy rainfall and flash
flooding can be expected with additional rainfall amounts of 1 to
2 inches with locally higher amounts across northeastern
Pennsylvania into central and northern New York through Friday
morning.  Meanwhile, an additional 2 inches of rain is possible
across the Outer Banks North Carolina through Friday morning. 

The next storm summary will be issued by the Weather Prediction
center at 500 PM EDT. Please refer to your local National Weather
Service office for additional information on this event.

Kong




Last Updated: 1114 AM EDT WED JUL 25 2018