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Current Hydrologic Alerts for the United States provided by the National Weather Service - AHPS
Flood (8.3 ft) - Alert - PTTA4 - Cache River 1 Patterson (Arkansas)
Flood (7.08 ft) - Alert - NEPF1 - St. Marks River 0 Newport (Florida)
Flood (14.05 ft) - Alert - VALI2 - Illinois River 1 Valley City (Illinois)
Moderate (21.4 ft) - Alert - UINI2 - Mississippi River 1 Quincy (Illinois)
Flood (33.26 ft) - Alert - THBI2 - Mississippi River 1 Thebes (Illinois)
Flood (14.22 ft) - Alert - SIRI2 - Pecatonica River 1 Shirland (Illinois)
Moderate (12.27 ft) - Alert - ROKI2 - Rock River 1 Rockton (Illinois)
Action (13.95 ft) - Alert - RCKI2 - Mississippi River 1 Rock Island (Illinois)
Moderate (20.59 ft) - Alert - QLDI2 - Mississippi River 1 Quincy Lock & Dam 21 (Illinois)
Flood (16.45 ft) - Alert - NBOI2 - Mississippi River 1 New Boston (Illinois)
Action (77.76 ft) - Alert - NASI2 - Kaskaskia River 1 New Athens (Illinois)
Action (15.15 ft) - Alert - MROI2 - Illinois River 1 Meredosia (Illinois)
Action (12.88 ft) - Alert - MNGI2 - Fox River 1 Montgomery (Illinois)
Moderate (13.32 ft) - Alert - MLII2 - Rock River 1 Moline (Illinois)
Flood (4.77 ft) - Alert - MHYI2 - Fox River 1 McHenry Lock/Dam (Illinois)
Moderate (12.13 ft) - Alert - LATI2 - Rock River 1 Latham Park (Illinois)
Flood (15.49 ft) - Alert - KHBI2 - Mississippi River 1 Keithsburg (Illinois)
Moderate (15.56 ft) - Alert - JOSI2 - Rock River 1 Joslin (Illinois)
Action (14.37 ft) - Alert - ILNI2 - Mississippi River 1 Illinois City (Illinois)
Action (13.85 ft) - Alert - HAVI2 - Illinois River 1 Havana (Illinois)
Flood (29.12 ft) - Alert - HARI2 - Illinois River 1 Hardin (Illinois)
Flood (23.85 ft) - Alert - GRFI2 - Mississippi River 1 Grafton (Illinois)
Moderate (12.51 ft) - Alert - GLDI2 - Mississippi River 1 Gladstone (Illinois)
Flood (13 ft) - Alert - FEEI2 - Pecatonica River 1 Freeport (Illinois)
Action (10.41 ft) - Alert - DXOI2 - Rock River 1 Dixon (Illinois)
Action (9.93 ft) - Alert - CMOI2 - Rock River 1 Como (Illinois)
Flood (13.33 ft) - Alert - BYRI2 - Rock River 1 Byron (Illinois)
Flood (15.86 ft) - Alert - BEAI2 - Illinois River 1 Beardstown (Illinois)
Flood (24.95 ft) - Alert - ALNI2 - Mississippi River 1 Alton Lock and Dam 26 (Illinois)
Flood (20.8 ft) - Alert - WAPI4 - Iowa River 1 Wapello (Iowa)
Action (19.1 ft) - Alert - TURI4 - Little Sioux River 1 Turin (Iowa)
Flood (15.99 ft) - Alert - TRCI4 - Des Moines River 1 Tracy (Iowa)
Flood (14.59 ft) - Alert - STRI4 - Des Moines River 1 Stratford (Iowa)
Major (16.25 ft) - Alert - SCRI4 - North Raccoon River 1 Sac City (Iowa)
Moderate (14.79 ft) - Alert - OTMI4 - Des Moines River 1 Ottumwa (Iowa)
Flood (16.07 ft) - Alert - MUSI4 - Mississippi River 1 Muscatine (Iowa)
Moderate (15.52 ft) - Alert - MROI4 - Iowa River 1 Marengo (Iowa)
Action (11.3 ft) - Alert - MRLI4 - Floyd River 1 Merrill (Iowa)
Action (17.6 ft) - Alert - MIWI4 - Iowa River 1 Marshalltown (Iowa)
Flood (18.37 ft) - Alert - LNNI4 - Little Sioux River 1 Linn Grove (Iowa)
Major (16.73 ft) - Alert - LKCI4 - North Raccoon River 1 Lanesboro (Iowa)
Action (21.61 ft) - Alert - KEQI4 - Des Moines River 1 Keosauqua (Iowa)
Moderate (20.3 ft) - Alert - HAWI4 - Big Sioux River 1 Hawarden (Iowa)
Moderate (17.9 ft) - Alert - EOKI4 - Mississippi River 1 Keokuk (Iowa)
Flood (64.58 ft) - Alert - EDYI4 - Des Moines River 1 Eddyville (Iowa)
Action (29.57 ft) - Alert - DMWI4 - Raccoon River 1 Des Moines Hwy 28 (Iowa)
Action (21.01 ft) - Alert - DMOI4 - Des Moines River 1 Des Moines 2nd Ave (Iowa)
Major (13 ft) - Alert - DEWI4 - Wapsipinicon River 1 DeWitt (Iowa)
Action (23.89 ft) - Alert - DESI4 - Des Moines River 1 Des Moines SE 6th St (Iowa)
Major (23.06 ft) - Alert - CJTI4 - Iowa River 1 Columbus Jct (Iowa)
Moderate (21.35 ft) - Alert - CHKI4 - Little Sioux River 1 Cherokee (Iowa)
Moderate (16.8 ft) - Alert - BRLI4 - Mississippi River 1 Burlington (Iowa)
Flood (14.02 ft) - Alert - ALTI4 - Floyd River 1 Alton (Iowa)
Action (8.66 ft) - Alert - ALOI4 - Cedar River 1 Waterloo (Iowa)
Moderate (19.64 ft) - Alert - AKRI4 - Big Sioux River 1 Akron (Iowa)
Action (25.48 ft) - Alert - BLRK1 - Big Blue River 1 Blue Rapids (Kansas)
Action (5.41 ft) - Alert - BURM4 - St. Joseph River MI/IN 0 Burlington (Michigan)
Major (24.96 ft) - Alert - TPNN8 - Red River of the North 1 Thompson Bridge (North Dakota)
Flood (12.61 ft) - Alert - SABM5 - South Buffalo River 1 Sabin (Minnesota)
Flood (12.9 ft) - Alert - DILM5 - Buffalo River 1 Dilworth (Minnesota)
Flood (15.46 ft) - Alert - MNLM6 - West Hobolochitto Creek 1 McNeil (Mississippi)
Flood (21.09 ft) - Alert - WVYM7 - Missouri River 1 Waverly (Missouri)
Moderate (21.01 ft) - Alert - SVRM7 - Mississippi River 1 Saverton Lock and Dam 22 (Missouri)
Flood (17.51 ft) - Alert - SJSM7 - Missouri River 1 St. Joseph (Missouri)
Flood (20.42 ft) - Alert - SFLM7 - Des Moines River 1 St. Francisville (Missouri)
Action (23.74 ft) - Alert - SCLM7 - Missouri River 1 St. Charles (Missouri)
Flood (26.16 ft) - Alert - OMNM7 - Cuivre River 1 Old Monroe (Missouri)
Flood (18.41 ft) - Alert - NAPM7 - Missouri River 1 Napoleon (Missouri)
Moderate (20.49 ft) - Alert - LUSM7 - Mississippi River 1 Louisiana (Missouri)
Action (21.03 ft) - Alert - JFFM7 - Missouri River 1 Jefferson City (Missouri)
Action (20.16 ft) - Alert - HRNM7 - Missouri River 1 Hermann (Missouri)
Moderate (21.87 ft) - Alert - HNNM7 - Mississippi River 1 Hannibal (Missouri)
Action (24.3 ft) - Alert - GLZM7 - Missouri River 1 Glasgow (Missouri)
Moderate (18.97 ft) - Alert - GGYM7 - Mississippi River 1 Gregory Landing (Missouri)
Flood (30.85 ft) - Alert - EADM7 - Mississippi River 1 St. Louis (Missouri)
Flood (35.33 ft) - Alert - CPGM7 - Mississippi River 1 Cape Girardeau (Missouri)
Action (16.7 ft) - Alert - CMSM7 - Missouri River 1 Chamois (Missouri)
Moderate (31.05 ft) - Alert - CLKM7 - Mississippi River 1 Clarksville Lock and Dam 24 (Missouri)
Moderate (31.4 ft) - Alert - CHSI2 - Mississippi River 1 Chester (Missouri)
Flood (18.09 ft) - Alert - CANM7 - Mississippi River 1 Canton Lock & Dam 20 (Missouri)
Moderate (31.37 ft) - Alert - CAGM7 - Mississippi River 1 Winfield Lock and Dam 25 (Missouri)
Action (20.92 ft) - Alert - BOZM7 - Missouri River 1 Boonville (Missouri)
Flood (27.75 ft) - Alert - ARNM7 - Meramec River 1 Arnold (Missouri)
Flood (10.5 ft) - Alert - SPGS2 - Missouri River 1 Springfield (South Dakota)
Flood (17.75 ft) - Alert - RULN1 - Missouri River 1 Rulo (Nebraska)
Flood (18.68 ft) - Alert - NEBN1 - Missouri River 1 Nebraska City (Nebraska)
Flood (24.3 ft) - Alert - MRVN1 - Missouri River 1 Verdel (Nebraska)
Flood (21.72 ft) - Alert - MRNN1 - Missouri River 1 Niobrara (Nebraska)
Action (4.66 ft) - Alert - HENN1 - North Platte River 2 Henry (Nebraska)
Flood (34.94 ft) - Alert - BRON1 - Missouri River 1 Brownville (Nebraska)
Action (11.06 ft) - Alert - LUMN7 - Lumber River 0 Lumberton West 5th Street (North Carolina)
Action (9.16 ft) - Alert - WSTN8 - Souris River 1 Westhope (North Dakota)
Flood (20.91 ft) - Alert - WLTN8 - Missouri River 1 Williston (North Dakota)
Major (24.96 ft) - Alert - TPNN8 - Red River of the North 1 Thompson Bridge (North Dakota)
Flood (12.2 ft) - Alert - LUDN8 - James River 1 Ludden (North Dakota)
Major (617.69 ft) - Alert - DSNT2 - Red River 1 Lake Texoma near Denison (Texas)
Major (16.01 ft) - Alert - VLBP1 - Brush Creek 0 Valley Brook (Pennsylvania)
Action (134.18 ft) - Alert - PLOP4 - Lago Loiza 7 Trujillo Alto (Puerto Rico)
Moderate (15.7 ft) - Alert - WKAS2 - Vermillion River 1 Wakonda (South Dakota)
Major (13.39 ft) - Alert - VRPS2 - Vermillion River 1 Parker (South Dakota)
Action (14.3 ft) - Alert - SXFS2 - Big Sioux River 1 Sioux Falls N. Cliff Avenue (South Dakota)
Flood (10.5 ft) - Alert - SPGS2 - Missouri River 1 Springfield (South Dakota)
Action (10.79 ft) - Alert - SFLS2 - Big Sioux River 1 Sioux Falls 60th St. North (South Dakota)
Moderate (17.5 ft) - Alert - SFDS2 - James River 1 Stratford (South Dakota)
Major (16.08 ft) - Alert - SCOS2 - James River 1 Scotland (South Dakota)
Major (1656.1 ft) - Alert - PONS2 - Big Sioux River 1 Lake Poinsett Inlet/Outlet (South Dakota)
Major (11.09 ft) - Alert - PKRS2 - Vermillion River 1 Parker (South Dakota)
Major (15.85 ft) - Alert - MTVS2 - Firesteel Creek 1 Mt. Vernon (South Dakota)
Flood (24.3 ft) - Alert - MRVN1 - Missouri River 1 Verdel (Nebraska)
Flood (21.72 ft) - Alert - MRNN1 - Missouri River 1 Niobrara (Nebraska)
Moderate (8.11 ft) - Alert - LVSS2 - Little Vermillion River 1 Salem (South Dakota)
Moderate (21.69 ft) - Alert - JRMS2 - James River 1 Mitchell (South Dakota)
Flood (12.18 ft) - Alert - HURS2 - James River 1 Huron (South Dakota)
Moderate (20.3 ft) - Alert - HAWI4 - Big Sioux River 1 Hawarden (Iowa)
Moderate (14.57 ft) - Alert - FORS2 - James River 1 Forestburg (South Dakota)
Major (15.6 ft) - Alert - DVSS2 - Vermillion River 1 Davis (South Dakota)
Flood (15.37 ft) - Alert - CMBS2 - James River 1 Columbia (South Dakota)
Action (8.12 ft) - Alert - BRKS2 - Big Sioux River 1 Brookings (South Dakota)
Moderate (14.11 ft) - Alert - ATNS2 - James River 1 Ashton (South Dakota)
Moderate (19.64 ft) - Alert - AKRI4 - Big Sioux River 1 Akron (Iowa)
Action (1145.92 ft) - Alert - SYOT2 - Wichita River 1 Lake Kemp near Seymour (Texas)
Action (53.23 ft) - Alert - SBNT2 - Rio Grande 1 San Benito (Texas)
Major (53.67 ft) - Alert - RGDT2 - Rio Grande 1 Rio Grande City (Texas)
Major (131.01 ft) - Alert - LVDT2 - Southeast Texas Lakes 1 Lake Livingston (Texas)
Major (1417.55 ft) - Alert - LSFT2 - West Central Texas Lakes 1 Lake Stamford (Texas)
Action (25.48 ft) - Alert - LOBT2 - Rio Grande 1 Lower Brownsville (Texas)
Flood (8.79 ft) - Alert - LDOT2 - Rio Grande 1 Laredo (Texas)
Flood (303.03 ft) - Alert - FALT2 - Rio Grande 1 Falcon Lake (Texas)
Major (617.69 ft) - Alert - DSNT2 - Red River 1 Lake Texoma near Denison (Texas)
Flood (4.01 ft) - Alert - DLRT2 - Rio Grande 1 Del Rio (Texas)
Major (1052.31 ft) - Alert - DDET2 - Wichita River 1 Lake Diversion near Dundee (Texas)
Action (14.48 ft) - Alert - CBBT2 - Rio Grande 1 Columbia Bridge (Texas)
Flood (7 ft) - Alert - DRBW2 - Greenbrier River 0 Durbin (West Virginia)
Action (4.62 ft) - Alert - WATW3 - Rock River 1 Watertown (Wisconsin)
Action (2.42 ft) - Alert - ROMW3 - Bark River 1 Rome (Wisconsin)
Action (3.37 ft) - Alert - OSHW3 - Fox River (North) 1 Oshkosh-Lake Winnebago (Wisconsin)
Moderate (11.16 ft) - Alert - NVLW3 - Rock River 1 Newville/Lake Koshkonong (Wisconsin)
Flood (12.34 ft) - Alert - NMSW3 - Fox River 1 New Munster (Wisconsin)
Action (7.59 ft) - Alert - NEWW3 - Wolf River 1 New London (Wisconsin)
Action (10.98 ft) - Alert - MTNW3 - Pecatonica River 1 Martintown (Wisconsin)
Flood (7.86 ft) - Alert - MILW3 - Crawfish River 1 Milford (Wisconsin)
Flood (4.77 ft) - Alert - MHYI2 - Fox River 1 McHenry Lock/Dam (Illinois)
Flood (10.65 ft) - Alert - JFFW3 - Rock River 1 Jefferson (Wisconsin)
Flood (15.02 ft) - Alert - INFW3 - Rock River 1 Indianford Dam (Wisconsin)
Flood (6.79 ft) - Alert - FATW3 - Rock River 1 Fort Atkinson (Wisconsin)
Action (10.52 ft) - Alert - BRGW3 - Fox River 1 Burlington (Wisconsin)
Action (842.12 ft) - Alert - BEAW3 - Beaverdam River 1 Beaver Dam (Wisconsin)
Action (7.02 ft) - Alert - APLW3 - Fox River (North) 1 Appleton (Wisconsin)
Flood (10.42 ft) - Alert - AFTW3 - Rock River 1 Afton (Wisconsin)
Action (4.66 ft) - Alert - HENN1 - North Platte River 2 Henry (Nebraska)