The Weather Prediction Center
College Park, MD
Storm Summary Message
Storm Summary Number 10 for Ohio Valley to Mid-Atlantic States and
Northeast Heavy Rainfall
NWS Weather Prediction Center College Park MD
1100 AM EDT Mon Sep 10 2018
...Moderate to heavy rainfall will affect Pennsylvania into New
York today with continued flooding...
Flood watches, warnings, and advisories are in effect from the
northern Mid-Atlantic region into central New York.
For a detailed graphical depiction of the latest watches, warnings
and advisories, please see www.weather.gov
At 1000 AM EDT...An area of low pressure was located about 50
miles west-northwest of Cleveland, Ohio with a central pressure of
1009 mb or 29.80 inches of mercury. From this low, a
quasi-stationary front extended southeastward into the southern
Mid-Atlantic states while a slow-moving cold front stretched
southwest from the low through the Tennessee Valley into the Lower
Mississippi Valley and along the western Gulf Coast. National
Weather Service radars and surface observations showed widespread
moderate to heavy rain across parts of central Pennsylvania into
central New York with lighter rainfall into southern New England.
...Selected preliminary Storm Total Rainfall in inches from 800 AM
EDT Wed Sep 05 through 1000 AM EDT Mon Sep 10...
...DELAWARE...
WILMINGTON 2.0 NW 4.50
MILFORD 1.4 NNW 4.13
DOVER AIR FORCE BASE 4.06
LEWES 4.6 SSW 3.50
MILTON 7 ENE 2.72
GEORGETOWN - DELAWARE COASTAL ARPT 2.63
NEWARK 3.9 SSW 2.42
...WASHINGTON DC...
WASHINGTON REAGAN INTL ARPT 4.94
...KENTUCKY...
MOUNT STERLING - MONTGOMERY CO ARP 8.35
CRESTVIEW 8.11
ALEXANDRIA 2 NE 7.55
GLENCOE 5 SSE 7.52
FOURMILE CREEK NEAR ALEXANDER 7.49
VISALIA 7.43
WALTON 5 ESE 7.06
CRUISES CREEK NEAR PINER 7.01
MOSCOW 3 WSW 6.84
COLD SPRING 1 SSW 6.24
OAKBROOK 5.86
INDEPENDENCE 1.9 ENE 5.24
CINCINNATI/N KY INTL ARPT 4.75
LEXINGTON 6.9 SW 4.63
LOUISVILLE - STANDIFORD FIELD 4.61
...MARYLAND...
CRESAPTOWN 8.21
ELDERSBURG 0.9 E 6.79
CAMP DAVID 6.25
TAKOMA PARK 0.6 NNW 5.54
HYATTSVILLE 0.7 N 5.07
WARNOCKS 4.67
HAGERSTOWN/WASHINGTON CO RGNL ARPT 4.66
SILVER SPRING 2.1 NNE 4.50
MOUNTAIN LAKE PARK 4.41
FROSTBURG 2 ENE 4.25
GRANTSVILLE 1 ENE 4.22
BOONSBORO 3 NNE 4.01
GAITHERSBURG - MONTGOMERY CO ARPT 3.85
BALTIMORE WASHINGTON INTL ARPT 3.08
...NEW JERSEY...
WOODBURY 1 NNW 4.53
WOODBINE 3.56
DENNIS TWP 2.5 S 3.55
MANTUA TWP 3.50
WEST DEPTFORD 3.03
ATLANTIC CITY INTL ARPT 3.01
MOUNT HOLLY/SOUTH JERSEY RGNL ARPT 2.80
DENNISVILLE 1 NNW 2.48
MOUNT EPHRAIM 0.2 NNE 2.28
SEA ISLE CITY 3 WNW 2.11
WASHINGTON TWP 2 NNW 2.01
ELDORA 2.00
...OHIO...
KETTERING 2 E 8.88
NORWOOD 8.00
LOVELAND 2 SSW 7.72
MOUNT REPOSE 7.57
BIG WALNUT AT CENTRAL COLLEGE 7.55
BROOKVILLE 7.44
GAHANNA 7.36
ITHACA 1 WNW 6.92
GREATER PORTSMOUTH RGNL ARPT 6.45
MOUNT ORAB 3 SE 6.45
GALENA 2 SW 6.43
SCIOTOVILLE 1 W 6.30
BELFAST 3 SE 6.09
MONROE 1 ESE 6.06
DAYTON INTERNATIONAL AIRPORT 4.90
CINCINNATI MUNI ARPT LUNKEN FIELD 4.72
...PENNSYLVANIA...
PHILADELPHIA INTL ARPT 7.19
PITTSBURGH/ALLEGHENY CO. ARPT 6.82
BELLEVUE 1 SE 5.10
HARRISBURG/CAPITAL CITY ARPT 5.00
DONEGAL-PENN TURNPIKE 4.53
SPRAGGS 5 WNW 4.28
READING RGNL ARPT 4.20
WHITEHALL 4.12
FAIRFIELD 1.0 NNE 3.87
MCKEESPORT 1 ENE 3.76
POTTSTOWN LIMERICK ARPT 3.73
HANOVER 3.39
GETTYSBURG 2.7 ESE 3.11
...VIRGINIA...
LAMBSBURG 2 NW 5.12
WOODLAWN 1 ENE 4.94
STEWARTSVILLE 4.32
NORFOLK - NAVAL AIR STATION 4.11
BIG ISLAND 2 WNW 3.94
HOLCOMB ROCK 3.94
POAGES MILL 1 N 3.64
STAUNTON 3.29
GLASGOW 1 SE 2.92
...WEST VIRGINIA...
FAIRMONT 5.70
WHEELING OHIO CO ARPT 5.56
TERRA ALTA 6 N 4.54
HUNTINGTON/TRI-STATE ARPT 4.42
ROWLESBURG 5 SSW 4.31
MORGANTOWN 1 NNW 4.28
BRUCETON MILLS 3 SSE 3.64
PHILIPPI 0.7 W 3.50
TUNNELTON 3 N 3.32
BECKLEY/RALEIGH CO MEMORIAL ARPT 3.19
WESTOVER 1 SSW 3.17
ALBRIGHT 2.89
LEWISBURG/GREENBRIER 2.82
PETERSBURG/GRANT CO ARPT 2.77
BRANDONVILLE 6 ESE 2.70
OPEKISKA DAM 2.64
BUNKER HILL SE 2.50
...Selected preliminary Storm Total Rainfall in inches where the
event has ended...
...ILLINOIS...
CASEYVILLE 1 SE 8.01
OLNEY-NOBLE ARPT 7.30
ST LOUIS DOWNTOWN ARPT 7.19
MOUNT VERNON/OUTLAND AIRPORT 7.02
ST. FRANCISVILLE 6.81
CENTREVILLE 2 SE 6.50
RIVERTON 6.50
ST. JOSEPH 6.50
BELLEVILLE 1 SW 6.40
LATHAM 2 SW 6.25
SPAULDING 6.25
ZEIGLER 6.12
WEST UNION 6.10
SPRINGFIELD 3 N 5.90
...INDIANA...
SELLERSBURG 2 E 7.72
LEAVENWORTH 6.88
CHARLESTOWN 3 SSW 6.79
CRANDALL 6.43
BLOOMINGTON - MONROE CO ARPT 6.38
ENGLISH 7.9 SSW 6.37
HUNTINGBURG 6.36
FORT BRANCH 6.30
BLOOMINGTON 1.1 W 6.25
INDIANA UNIVERSITY 1 W 6.25
SHAMROCK LAKES 3 NW 6.11
MARENGO 5.94
AURORA 3 SSE 5.83
TELL CITY 4 NW 5.76
MUNCIE/DELAWARE CO ARPT 5.24
SPRINGVILLE 4 NW 5.22
INDIANAPOLIS 3 S 5.10
...IOWA...
PELLA MUNI ARPT 3.75
BURLINGTON RGNL ARPT 3.74
CENTERVILLE MUNI ARPT 3.55
DAVENPORT MUNI ARPT 3.04
IOWA CITY MUNI ARPT 2.99
OTTUMWA INDUSTRIAL ARPT 2.90
FAIRFIELD MUNI ARPT 2.83
LAMONI MUNI ARPT 2.78
DES MOINES INTL ARPT 1.92
CEDAR RAPIDS MUNI ARPT 1.18
...MISSOURI...
CENTERVILLE 6.28
RICHWOODS 2 NE 6.00
ST. JAMES 8 SE 5.56
HERCULANEUM 1 WNW 5.33
OAKVILLE 5.00
SEDALIA MEMORIAL ARPT 4.55
HANNIBAL RGNL ARPT 4.39
SPRINGFIELD RGNL ARPT 3.20
CAPE GIRARDEAU MUNI ARPT 3.05
SPIRIT OF ST LOUIS AIRPORT 2.35
The low pressure system is forecast to continue moving slowly
northeastward across Lake Erie into southeastern Ontario through
tonight. Modified tropical moisture streaming northward and
interacting with the system will continue to produce heavy rain
across portions of Pennsylvania into New York, eventually reaching
portions of New England later today. The heaviest additional
rainfall totals are forecast for Pennsylvania, New York and
portions of New England with widespread totals of 1 to 2 inches
expected with locally higher amounts possible. Significant main
stem river flooding is ongoing across portions of northern
Maryland and Pennsylvania along with areal flooding away from
rivers and streams. Farther east, WPC has highlighted parts of the
northern Mid-Atlantic states and Northeast within a Slight Risk
for excessive rainfall/flash flooding.
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.
Otto
Last Updated: 1112 AM EDT MON SEP 10 2018