981 FGUS74 KORN 181315 FFHMRX HEADWATER GUIDANCE FOR HSA.....MORRISTOWN TN NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 814 AM CDT MON MAY 18 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260518 Z DH12/DC2605181314 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....TENNESSEE : DOET1 3.4/ 3.8/ 4.4/ 5.3/ 6.5 :ELIZABETHTON, TN DOE R. RMTT1 3.5/ 4.1/ 5.5/ 5.5/ 6.4 :ROAN MOUNTAIN, TN DOE R. : :.....VIRGINIA : CLVV2 2.4/ 2.5/ 2.7/ 3.1/ 3.9 :CLEVELAND, VA CLINCH R. .END $$  963 FOUS74 KORN 181315 FFHFFC HEADWATER GUIDANCE FOR HSA.....ATLANTA GA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 814 AM CDT MON MAY 18 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260518 Z DH12/DC2605181314 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....GEORGIA : ENGG1 2.1/ 2.2/ 2.3 :NEW ENGLAND, GA LOOKOUT CREEK HWEG1 3.5/ 3.9/ 4.8 :HIAWASSEE, GA HIAWASSEE R. .END $$  964 FOUS74 KORN 181315 FFHGSP HEADWATER GUIDANCE FOR HSA.....GREENVILLE/SPARTANBURG SC NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 814 AM CDT MON MAY 18 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260518 Z DH12/DC2605181314 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....NORTH CAROLINA : ROSN7 3.5/ 5.0/ 5.5/ 6.0/ 6.5 :ROSMAN, NC FRENCH BROAD R. BLTN7 3.4/ 4.6/ 5.5/ 6.0/ 6.5 :BILTMORE, NC SWANNANOAH R. BIRN7 3.5/ 5.0/ 5.5/ 6.0/ 6.5 :BIRDTOWN, NC OCONALUFTEE R. .END $$  965 FOUS74 KORN 181315 FFHJAN HEADWATER GUIDANCE FOR HSA.....JACKSON MS NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 814 AM CDT MON MAY 18 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260518 Z DH12/DC2605181314 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....MISSISSIPPI : MEIM6 3.5/ 4.2/ 4.5 :MERIDIAN, MS SOWASHEE CREEK JCCM6 3.2/ 3.9/ 4.5 :JACKSON, MS CANY CREEK JHMM6 3.4/ 4.0/ 4.8 :JACKSON, MS HANGING MOSS CREEK LYNM6 3.3/ 4.0/ 4.6 :JACKSON, MS LYNCH CREEK TOWM6 3.3/ 3.9/ 4.5 :JACKSON, MS TOWN CREEK UBCM6 3.4/ 4.0/ 4.6 :JACKSON, MS EUBANKS CREEK .END $$  966 FOUS74 KORN 181315 FFHHUN HEADWATER GUIDANCE FOR HSA.....HUNTSVILLE AL NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 814 AM CDT MON MAY 18 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260518 Z DH12/DC2605181314 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....ALABAMA : FRYA1 2.1/ 2.3/ 2.5 :FARLEY, AL ALDRIDGE CREEK SHEA1 2.0/ 2.1/ 2.3 :SHERWOOD, AL ALDRIDGE CREEK ATNA1 3.5/ 4.1/ 4.4 :ATHENS, AL LIMESTONE CREEK BPPA1 3.5/ 4.2/ 4.3 :BUCKS POCKET, AL S. SAUTY CREEK MADA1 2.8/ 3.1/ 3.3 :MADISON, AL INDIAN CREEK .END $$  974 FOUS74 KORN 181315 FFHRNK HEADWATER GUIDANCE FOR HSA.....BLACKSBURG VA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 814 AM CDT MON MAY 18 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260518 Z DH12/DC2605181314 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==== ==================== ================== : :.....VIRGINIA : SALV2 2.1/ 2.3/ 2.5/ 3.1/ 4.0 :SALTVILLE, VA N.F. HOLSTON R. SGWN7 1.6/ 1.7/ 1.8/ 2.4/ 3.0 :SUGAR GROVE, NC WATAUGA R. SMFV2 2.7/ 2.9/ 3.2/ 3.7/ 4.5 :SEVEN MILE FORD, VA M.F. HOLSTON R. RLRV2 1.5/ 1.6/ 1.7/ 2.1/ 3.0 :RICHLANDS, VA CLINCH R. .END $$  975 FOUS74 KORN 181315 FFHLZK HEADWATER GUIDANCE FOR HSA.....LITTLE ROCK AR NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 814 AM CDT MON MAY 18 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260518 Z DH12/DC2605181314 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....ARKANSAS : BTNA4 3.5/ 4.2/ 4.7 :BENTON, AR SALINE R. CIGA4 2.6/ 2.9/ 3.1 :CLINTON, AR S. FK LZKTLE RED R. HDYA4 3.5/ 4.7/ 5.5 :HARDY, AR SPRING R. .END $$  977 FOUS74 KORN 181315 FFHSHV HEADWATER GUIDANCE FOR HSA.....SHREVEPORT LA NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 814 AM CDT MON MAY 18 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260518 Z DH12/DC2605181314 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....LOUISIANA : KEIL1 3.5/ 4.1/ 4.4 :KEITHVILLE, LA CYPRESS BAYOU .END $$  978 FOUS74 KORN 181315 FFHLSX HEADWATER GUIDANCE FOR HSA.....ST. LOUIS MO NATIONAL WEATHER SERVICE LOWER MISSISSIPPI RIVER FORECAST CENTER, SLIDELL LA 814 AM CDT MON MAY 18 2026 INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE FLASH FLOODING IN HEADWATERS. .B SIL 260518 Z DH12/DC2605181314 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : :.....MISSOURI : ANNM7 3.5/ 4.8/ 5.5 :ANNAPOLIS, MO BLACK R. .END $$  172 FOUS71 KRHA 181351 FFHNJ1 HEADWATER STATEMENT FOR NEW JERSEY STREAMS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 931 AM EDT MON MAY 18 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260518 Z DH12/DC2605181331/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME STREAM :======= ==== ==== ==== ==== ==================== ================== : : NWS BROOKHAVEN SERVICE AREA... : Ramapo River... MAWN4 2.6/ 2.8/ 3.3/ 3.7 :Mahwah (8ft) Ramapo River :MAWN4md 2.9/ 3.2/ 3.8/ 4.2 Mahwah (9) Ramapo River :MAWN4mj 3.9/ 4.3/ 5.4/ 5.9 Mahwah (12) Ramapo River : Hohokus Brook... HOHN4 1.8/ 2.1/ 2.6/ 3.6 :Ho-Ho-Kus (3ft) Hohokus Brook : Saddle River... LODN4 1.6/ 1.7/ 2.0/ 2.8 :Lodi (5.5ft) Saddle River :LODN4md 2.1/ 2.2/ 2.6/ 3.6 Lodi (7) Saddle River :LODN4mj 2.4/ 2.5/ 2.9/ 4.1 Lodi (8) Saddle River : Rahway River... SPGN4 2.4/ 2.5/ 2.6/ 3.2 :Springfield (5.5ft) Rahway River : : NWS MT. HOLLY SERVICE AREA... : PASSAIC BASIN... : Passaic River... CAMN4 3.3/ 3.4/ 4.4/ 4.8 :Chatham (6ft) Passaic River :CAMN4md 5.4/ 5.6/ 6.5/ 7.0 Chatham (7.2) Passaic River :CAMN4mj 6.3/ 6.5/ 7.4/ 8.0 Chatham (8.2) Passaic River : Rockaway River... BOTN4 4.2/ 4.7/ 5.5/ 6.6 :Boonton Abv. (5ft) Rockaway River :BOTN4md 4.7/ 5.4/ 6.2/ 7.6 Boonton Abv. (6) Rockaway River :BOTN4mj 5.0/ 5.7/ 6.6/ 8.0 Boonton Abv. (7) Rockaway River : Whippany River... WHIN4 3.1/ 3.3/ 3.6/ 3.8 :Morristown (6ft) Whippany River : RARITAN BASIN.. : South Branch Raritan River... STTN4 3.0/ 3.4/ 4.1/ 5.0 :Stanton (8ft) S. Br. Raritan River :STTN4md 3.2/ 3.7/ 5.0/ 6.0 Stanton (10) S. Br. Raritan River :STTN4mj 3.4/ 4.0/ 5.7/ 6.9 Stanton (12) S. Br. Raritan River : North Branch Raritan River... RRTN4 2.7/ 2.9/ 3.2/ 3.4 :Raritan (10ft) N. Br. Raritan River :RRTN4md 2.8/ 3.1/ 3.6/ 4.2 Raritan (12) N. Br. Raritan River :RRTN4mj 3.2/ 3.6/ 4.3/ 5.0 Raritan (15) N. Br. Raritan River : Millstone River... BKWN4 4.1/ 4.3/ 4.6/ 4.6 :Blackwells Mills(9ft) Millstone River :BKWN4md 4.2/ 4.4/ 4.7/ 4.7 Blackwells Mills(10) Millstone River :BKWN4mj 4.5/ 4.8/ 5.2/ 5.9 Blackwells Mills(15) Millstone River : DELAWARE BASIN... : Assunpink Creek...TACN4 2.7/ 2.9/ 3.3/ 3.7 :Trenton (8.5ft) Assunpink Creek :TACN4md 3.3/ 3.4/ 3.8/ 4.3 Trenton (9.5) Assunpink Creek :TACN4mj 4.0/ 4.1/ 4.7/ 5.2 Trenton (11) Assunpink Creek .END $$ NNNN $$ NNNN  173 FOUS71 KRHA 181351 FFHPA2 HEADWATER STATEMENT FOR THE DELAWARE AND SUSQUEHANNA BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 931 AM EDT MON MAY 18 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260518 Z DH12/DC2605181331/DUE/PPHCF/PPTCF/PPQCF/PPKCF : :IDENT 1HR 3HR 6HR 12HR HEADWATER NAME :======= ==== ==== ==== ==== ==================== : : NWS BINGHAMTON SERVICE AREA... : SUSQUEHANNA BASIN... : Tioughnioga River... CRTN6 1.6/ 1.8/ 1.9/ 1.9 :Cortland (8ft) :CRTN6md 1.7/ 1.9/ 2.1/ 2.2 Cortland (10) :CRTN6mj 2.0/ 2.2/ 2.5/ 2.8 Cortland (12.5) : Chenango River... SHBN6 1.6/ 1.8/ 1.9/ 1.9 :Sherburne (8.5ft) :SHBN6md 1.7/ 1.8/ 2.0/ 2.2 Sherburne (9) :SHBN6mj 1.8/ 2.0/ 2.2/ 2.7 Sherburne (10.6) : Otselic River... CINN6 2.3/ 2.4/ 2.6/ 2.9 :Cincinnatus (9ft) : ...moderate and major flood stages above rating table. : Cohocton River... CMPN6 2.2/ 2.3/ 2.6/ 2.6 :Campbell (8ft) :CMPN6md 2.4/ 2.5/ 3.1/ 3.2 Campbell (10) :CMPN6mj 2.6/ 2.8/ 3.6/ 3.7 Campbell (11) : Canisteo River... WCRN6 2.0/ 2.1/ 2.4/ 2.6 :West Cameron (17ft) :WCRN6md 2.1/ 2.2/ 2.5/ 2.8 West Cameron (18) :WCRN6mj 2.4/ 2.5/ 3.0/ 3.5 West Cameron (21) : Towanda Creek... MONP1 1.9/ 2.0/ 2.2/ 2.5 :Monroeton (15.5ft) :MONP1md 2.1/ 2.1/ 2.4/ 2.8 Monroeton (17) :MONP1mj 2.3/ 2.4/ 2.8/ 3.3 Monroeton (18.5) : Tunkhannock Creek... TNKP1 1.8/ 1.8/ 2.2/ 2.2 :Tunkhannock (11ft) :TNKP1md 1.9/ 2.0/ 2.5/ 2.6 Tunkhannock (14) :TNKP1mj 2.1/ 2.3/ 2.9/ 3.1 Tunkhannock (17) : Lackawanna River... OFRP1 2.3/ 2.4/ 2.6/ 2.8 :Old Forge (11ft) :OFRP1md 2.5/ 2.5/ 2.7/ 3.1 Old Forge (13) :OFRP1mj 2.7/ 2.7/ 3.0/ 3.4 Old Forge (16) : DELAWARE BASIN... : East Branch Delaware River... MRGN6 2.6/ 3.0/ 3.5/ 4.0 :Margaretville (11ft) :MRGN6md 3.3/ 3.7/ 4.4/ 5.1 Margaretville (12) :MRGN6mj 4.0/ 4.5/ 5.5/ 6.5 Margaretville (13) : West Branch Delaware River... WALN6 2.0/ 2.1/ 2.2/ 2.3 :Walton (11.5ft) :WALN6md 2.4/ 2.4/ 2.6/ 2.8 Walton (14) :WALN6mj 2.9/ 3.0/ 3.3/ 3.6 Walton (16) : Beaverkill Creek... CKFN6 1.9/ 2.0/ 2.2/ 2.5 :Cooks Falls (10ft) :CKFN6md 2.8/ 3.0/ 3.7/ 4.6 Cooks Falls (16) :CKFN6mj 3.3/ 3.5/ 4.4/ 5.7 Cooks Falls (18) : Lackawaxen River... HWYP1 2.5/ 2.5/ 2.8/ 3.1 :Hawley (14ft) :HWYP1md 3.2/ 3.3/ 3.7/ 4.3 Hawley (20) :HWYP1mj 3.4/ 3.6/ 4.1/ 4.8 Hawley (22) : : NWS STATE COLLEGE SERVICE AREA... : SUSQUEHANNA BASIN... : Tioga River... MFDP1 1.9/ 2.2/ 2.9/ 3.2 :Mansfield (12ft) :MFDP1md 2.0/ 2.4/ 3.3/ 3.6 Mansfield (13) :MFDP1mj 2.2/ 2.7/ 3.7/ 4.1 Mansfield (14) : Penns Creek... PNCP1 2.8/ 3.0/ 3.1/ 3.2 :Penns Creek (8ft) :PNCP1md 2.9/ 3.2/ 3.5/ 4.1 Penns Creek (10) :PNCP1mj 3.1/ 3.5/ 4.0/ 4.8 Penns Creek (12) : Frankstown Branch Juniata River... WIBP1 1.9/ 2.0/ 2.2/ 2.2 :Williamsburg (12ft) :WIBP1md 1.9/ 2.0/ 2.3/ 2.3 Williamsburg (13) :WIBP1mj 2.0/ 2.1/ 2.5/ 2.6 Williamsburg (15) : Little Juniata River... SPKP1 1.9/ 2.0/ 2.2/ 2.3 :Spruce Creek (8ft) :SPKP1md 2.0/ 2.1/ 2.4/ 2.6 Spruce Creek (10) :SPKP1mj 2.4/ 2.6/ 3.1/ 3.5 Spruce Creek (14) : Aughwick Creek... SLYP1 2.1/ 2.1/ 2.3/ 2.6 :Shirleysburg (10ft) :SLYP1md 2.2/ 2.3/ 2.5/ 3.0 Shirleysburg (12) :SLYP1mj 4.4/ 4.7/ 5.5/ 7.3 Shirleysburg (20) : Sherman Creek... SMDP1 2.4/ 2.6/ 2.9/ 3.2 :Shermans Dale (9ft) :SMDP1md 2.7/ 3.0/ 3.4/ 3.7 Shermans Dale (11) :SMDP1mj 4.1/ 4.6/ 5.3/ 5.7 Shermans Dale (16) : Conodoguinet Creek... HGSP1 3.6/ 3.6/ 3.8/ 3.8 :Hogestown (8ft) :HGSP1md 3.8/ 4.0/ 4.7/ 5.1 Hogestown (10) :HGSP1mj 4.2/ 4.6/ 5.4/ 5.9 Hogestown (12) : Yellow Breeches Creek... CPHP1 2.3/ 2.5/ 2.9/ 3.6 :Camp Hill (7ft) :CPHP1md 2.4/ 2.7/ 3.1/ 4.1 Camp Hill (9) :CPHP1mj 2.9/ 3.2/ 3.9/ 5.1 Camp Hill (13) : Swatara Creek... HTVP1 1.9/ 2.1/ 2.2/ 2.9 :Harper Tavern (9ft) :HTVP1md 2.2/ 2.4/ 2.6/ 3.5 Harper Tavern (12) :HTVP1mj 2.6/ 2.8/ 3.1/ 4.2 Harper Tavern (15) : Conestoga River... LNCP1 2.2/ 2.6/ 2.7/ 3.6 :Lancaster (11ft) :LNCP1md 2.4/ 2.7/ 3.0/ 3.9 Lancaster (13) :LNCP1mj 2.5/ 3.0/ 3.3/ 4.4 Lancaster (15) : DELAWARE BASIN... : Schuylkill River... LGVP1 2.9/ 3.0/ 3.1/ 3.3 :Landingville (8ft) :LGVP1md 3.7/ 4.0/ 4.1/ 4.5 Landingville (12) :LGVP1mj 4.5/ 4.9/ 5.1/ 5.6 Landingville (14) : : NWS MT. HOLLY SERVICE AREA... : DELAWARE BASIN... : Schuylkill River... BREP1 4.4/ 4.6/ 5.2/ 5.7 :Berne (12ft) :BREP1md 5.4/ 5.7/ 6.5/ 7.1 Berne (14) :BREP1mj 6.4/ 6.9/ 7.4/ 8.0 Berne (16) : Bush Kill... SHOP1 2.7/ 3.1/ 3.4/ 3.4 :Shoemakers (6ft) :SHOP1md 2.9/ 3.3/ 3.8/ 4.3 Shoemakers (7) :SHOP1mj 3.1/ 3.5/ 4.2/ 4.8 Shoemakers (8) : Brodhead Creek... MNSP1 2.0/ 2.3/ 2.9/ 3.7 :Minisink Hills(10ft) :MNSP1md 2.2/ 2.5/ 3.2/ 4.1 Minisink Hills(12) :MNSP1mj 2.4/ 2.8/ 3.7/ 4.8 Minisink Hills(15) : Little Lehigh Creek...APAP1 4.3/ 4.7/ 5.2/ 6.0 :Allentown-10th (8ft) :APAP1md 5.3/ 5.7/ 6.3/ 7.6 Allentown-10th (10) :APAP1mj 6.3/ 6.8/ 7.4/ 8.0 Allentown-10th (12) : Perkiomen Creek... GRAP1 2.8/ 3.4/ 3.6/ 4.3 :Graterford (11ft) :GRAP1md 3.2/ 3.9/ 4.1/ 4.9 Graterford (13) :GRAP1mj 3.8/ 4.7/ 5.0/ 6.2 Graterford (16) : Neshaminy Creek... LNGP1 2.7/ 3.1/ 3.2/ 3.6 :Langhorne (9ft) :LNGP1md 3.3/ 3.9/ 4.0/ 4.5 Langhorne (10) :LNGP1mj 3.7/ 4.4/ 4.5/ 5.0 Langhorne (12) : Chester Creek... CHSP1 2.6/ 2.7/ 3.0/ 3.6 :Chester (8ft) :CHSP1md 3.2/ 3.3/ 3.7/ 4.4 Chester (10) :CHSP1mj 4.2/ 4.3/ 4.8/ 5.8 Chester (14) : West Branch Brandywine Creek... MODP1 5.2/ 5.4/ 5.8/ 6.0 :Modena (9ft) :MODP1md 5.8/ 6.0/ 6.5/ 6.8 Modena (10) :MODP1mj 6.5/ 7.0/ 7.4/ 8.0 Modena (12) : East Branch Brandywine Creek... DWNP1 2.3/ 2.4/ 2.4/ 2.6 :Downingtown (7ft) :DWNP1md 3.2/ 3.3/ 3.4/ 3.7 Downingtown (9) :DWNP1mj 4.2/ 4.3/ 4.4/ 4.8 Downingtown (11) : Brandywine Creek... CDFP1 2.3/ 2.8/ 3.2/ 3.4 :Chadds Ford (9ft) :CDFP1md 2.7/ 3.4/ 4.0/ 4.1 Chadds Ford (11) :CDFP1mj 3.2/ 4.1/ 4.7/ 5.0 Chadds Ford (13) : Christina River... CHBD1 2.0/ 2.2/ 2.5/ 3.4 :Coochs Brdg(11ft) :CHBD1md 2.4/ 2.6/ 3.1/ 4.1 Coochs Brdg(12) :CHBD1mj 3.2/ 3.4/ 3.9/ 5.2 Coochs Brdg(13) : White Clay Creek... DPKD1 2.4/ 2.5/ 2.7/ 3.3 :Delaware Pk (13ft) :DPKD1md 3.2/ 3.3/ 3.5/ 4.3 Delaware Pk (15) :DPKD1mj 4.3/ 4.5/ 4.8/ 5.9 Delaware Pk (16.5) : Red Clay Creek... RCCD1 2.7/ 2.9/ 3.2/ 3.7 :Wooddale (7ft) :RCCD1md 3.4/ 3.7/ 4.1/ 4.8 Wooddale (8.5) :RCCD1mj 4.2/ 4.5/ 4.9/ 5.8 Wooddale (10) .END :=============================================================== : EXPERIMENTAL NON-FCST POINT RAW MODEL OUTPUT : NO MANUAL QC OR ADJUSTMENTS APPLIED...USE WITH CAUTION :=============================================================== : : NWS BINGHAMTON SERVICE AREA... .B RHA 260518 Z DH12/DC2605181331/DUE/PPHCF/PPTCF/PPQCF/PPKCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages : Lackawanna River... ARHP1 3.1/ 3.2/ 3.6/ 4.3 :Archbald (8ft) :ARHP1md 3.8/ 3.9/ 4.3/ 5.2 Archbald (9) :ARHP1mj 4.4/ 4.5/ 5.0/ 6.3 Archbald (10) PKIP1 3.9/ 3.9/ 4.1/ 4.6 :Scranton (12.5ft.) :PKIP1md 4.2/ 4.2/ 4.4/ 4.9 Scranton (14) :PKIP1mj 4.3/ 4.4/ 4.6/ 5.1 Scranton (15) .END : Model-simulated 3-hourly stage forecasts including QPF... .E ARHP1 20260518 DC2605181350/DH15/HGIFX/DIH3/ .E1 2.6/2.5/2.5/2.5/2.5/2.5/2.5/2.5 .E PKIP1 20260518 DC2605181350/DH15/HGIFX/DIH3/ .E1 1.8/1.8/1.8/1.8/1.8/1.8/1.8/1.8 $$ NNNN  175 FOUS71 KRHA 181351 FFHVA2 HEADWATER STATEMENT FOR THE POTOMAC AND JAMES BASINS MIDDLE ATLANTIC RIVER FORECAST CENTER NATIONAL WEATHER SERVICE STATE COLLEGE PA 931 AM EDT MON MAY 18 2026 APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES) REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT THE INDICATED HEADWATER LOCATIONS. .B RHA 260518 Z DH12/DC2605181331/DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR HEADWATER NAME :======= ==== ==== ==== ==== ==== ==================== : : NWS STERLING SERVICE AREA... : POTOMAC BASIN... : North Branch Potomac River... KITM2 2.2/ 3.1/ 3.7/ 4.7/ 6.0 :Kitzmiller (9ft) :KITM2md 3.8/ 5.3/ 6.4/ 8.0/ 8.4 Kitzmiller (11) :KITM2mj 5.8/ 7.0/ 7.4/ 8.0/ 8.4 Kitzmiller (13) : Georges Creek... WSTM2 1.7/ 1.9/ 2.2/ 2.5/ 3.3 :Westernport (8ft) :WSTM2md 2.3/ 2.6/ 3.0/ 3.5/ 4.6 Westernport (10) :WSTM2mj 2.9/ 3.3/ 3.8/ 4.4/ 5.8 Westernport (12) : South Branch Potomac River... FKLW2 2.7/ 3.2/ 3.3/ 3.6/ 4.1 :Franklin (7ft) :FKLW2md 3.1/ 3.9/ 4.1/ 4.6/ 5.3 Franklin (9) :FKLW2mj 3.7/ 4.8/ 5.0/ 5.6/ 6.6 Franklin (11) : South River... WAYV2 4.1/ 4.4/ 5.4/ 5.8/ 6.6 :Waynesboro (9.5ft) :WAYV2md 4.7/ 5.1/ 6.4/ 7.0/ 8.2 Waynesboro (11) :WAYV2mj 5.7/ 6.2/ 7.4/ 8.0/ 8.4 Waynesboro (13) : North Fork Shenandoah River... COOV2 5.7/ 6.3/ 7.1/ 7.4/ 8.2 :Cootes Store (15ft) :COOV2md 6.5/ 7.0/ 7.4/ 8.0/ 8.4 Cootes Store (18) :COOV2mj 6.5/ 7.0/ 7.4/ 8.0/ 8.4 Cootes Store (21) : Antietam Creek... SACM2 4.8/ 4.9/ 5.0/ 5.2/ 5.6 :Sharpsburg (8ft) :SACM2md 5.5/ 5.5/ 5.7/ 6.0/ 6.5 Sharpsburg (10) :SACM2mj 6.4/ 6.5/ 6.7/ 7.0/ 7.6 Sharpsburg (12) : Seneca Creek... DAWM2 2.7/ 2.8/ 3.0/ 3.2/ 3.9 :Dawsonville (7.5ft) :DAWM2md 4.5/ 4.8/ 5.0/ 5.5/ 7.1 Dawsonville (11) :DAWM2mj 6.5/ 7.0/ 7.4/ 8.0/ 8.4 Dawsonville (16) : : NWS BLACKSBURG SERVICE AREA... : Maury River... BVSV2 3.6/ 4.5/ 5.5/ 6.4/ 7.0 :Buena Vista (17ft) :BVSV2cs 3.3/ 3.9/ 4.9/ 5.5/ 6.3 Buena Vista (13) :BVSV2md 3.9/ 4.9/ 5.8/ 6.7/ 7.4 Buena Vista (19) :BVSV2mj 4.1/ 5.1/ 6.2/ 7.1/ 7.8 Buena Vista (21) .END : :=============================================================== : EXPERIMENTAL NON-FCST POINT RAW MODEL OUTPUT : NO MANUAL QC OR ADJUSTMENTS APPLIED...USE WITH CAUTION :=============================================================== : : NWS STERLING SERVICE AREA... : Rock Creek at Sherrill Drive., Washington DC .B RHA 260518 Z DH12/DC2605181331/DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF :GageID 1hr 3hr 6hr 12hr rainfall for indicated stages RCKD2 1.8/ 1.9/ 2.1/ 2.5/ 3.4 :Washington, DC (7ft) :RCKD2md 2.4/ 2.6/ 2.9/ 3.5/ 4.8 Washington, DC (10) :RCKD2mj 3.2/ 3.5/ 3.9/ 4.6/ 6.6 Washington, DC (12) .END : Model-simulated 3-hourly stage forecasts including QPF... .E RCKD2 20260518 DC2605181350/DH15/HGIFX/DIH3/ .E1 2.1/2.1/2.1/2.1/2.1/2.1/2.1/2.1 $$ NNNN