Heavy to excessive rainfall may lead to flooding today over southwest Pennsylvania into northern West Virginia, and western Maryland. Severe thunderstorms are possible this afternoon and evening in the Mid-South and across Eastern North Carolina. An extended period of hot weather is forecast for parts of coastal southern California including Los Angeles from today through Thursday. Read More >
PRELIMINARY WATER YEAR PRECIPITATION TOTALS DATA AS OF: OCTOBER 2002 FILE CREATED AT: Fri Jul 31 19:39:47 GMT 2009 BIG HORN COUNTY WY STATIONS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL KGEY GREYBULL ASOS 0.50 0.61 0.03 0.01 0.02 0.16 0.63 0.51 1.63 0.20 0.50 1.05 5.99 -1.63 78 GBLW4 GREYBULL COOP 0.50 0.61 0.03 0.01 0.02 0.16 0.63 0.51 1.63 0.20 0.50 1.05 5.99 -1.55 79 SHLW4 SHELL 1NE COOP M 0.79 0.21 0.20 0.36 0.42 1.39 0.59 0.21 0.26 0.00 0.41 M M M BSNW4 BASIN COOP 0.51 0.33 0.22 0.26 0.18 0.34 0.75 0.07 0.38 0.02 0.29 0.46 4.70 -2.07 69 DEVW4 DEAVER COOP 0.39 0.02 0.03 0.08 T 0.12 M 0.40 0.49 0.24 0.10 0.33 M M M EMBW4 EMBLEM COOP 0.44 0.20 0.08 0.24 0.08 0.20 0.40 0.08 0.74 0.61 0.19 0.72 4.45 -3.27 57 LOVW4 LOVELL COOP 0.41 0.28 0.32 0.18 0.05 0.31 1.33 0.57 0.72 0.25 0.01 0.29 5.16 -1.58 76 RONW4 RAIRDEN 2WSW COOP 0.49 0.41 0.70 0.24 0.15 0.16 0.79 0.04 0.25 0.76 0.94 0.21 5.56 M M FREMONT COUNTY WY STATIONS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL KLND LANDER ASOS 0.09 0.45 0.17 0.28 0.20 0.61 1.27 1.68 0.25 0.98 0.07 0.37 8.14 -5.28 60 LNRW4 LANDER COOP 0.08 0.54 0.30 0.44 0.20 1.20 1.89 1.33 0.14 0.95 0.12 0.42 9.35 M M KRIW RIVERTON ASOS 0.03 0.32 0.08 0.07 0.04 0.27 0.99 0.84 0.35 0.93 0.41 0.51 5.98 M M RIVW4 RIVERTON COOP 0.03 0.55 0.18 0.15 0.09 0.50 1.07 1.26 0.66 0.81 0.36 0.48 7.69 -0.99 88 HUDW4 HUDSON UCOOP M M M M M M M M M M M M M M M SPAW4 SOUTH PASS CITY 4ENE COOP 0.98 0.84 1.08 1.14 0.13 1.15 1.45 1.12 0.12 1.38 0.23 0.86 11.11 M M JEFW4 JEFFREY CITY COOP 0.13 0.75 0.09 0.21 0.09 0.84 1.34 1.37 0.85 0.49 0.59 0.07 8.06 -2.61 75 SBDW4 BOYSEN DAM COOP 0.27 0.52 0.08 0.26 0.09 1.45 0.38 0.50 0.40 1.38 0.53 0.67 6.91 -2.47 73 SSHW4 SHOSHONI COOP 0.00 0.28 0.05 0.00 0.30 M 0.91 1.20 0.44 2.11 0.59 0.75 M M M DBOW4 DUBOIS COOP 0.12 0.35 0.26 0.43 0.05 0.91 0.96 0.65 0.15 0.91 0.54 0.30 6.27 -3.23 66 BRRW4 BURRIS COOP 0.03 0.23 T 0.63 0.05 0.66 0.78 0.58 0.17 1.25 0.57 0.21 6.67 -2.38 73 PVLW4 PAVILLION COOP T 1.25 0.03 0.15 0.20 0.83 0.90 1.07 0.44 1.45 0.30 0.65 8.34 +0.53 106 MTNW4 DIVERSION DAM COOP 0.05 0.55 0.13 0.22 T 0.58 0.56 1.36 0.19 1.52 0.64 0.33 7.47 -1.77 80 HOT SPRINGS COUNTY WY STATIONS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL THMW4 THERMOPOLIS COOP 0.29 1.23 0.46 0.33 0.31 1.31 1.21 0.95 0.50 0.87 0.19 0.70 9.31 -2.65 77 BMTW4 THERMOPOLIS 9NE COOP 0.22 1.41 0.42 0.57 0.37 2.42 1.70 0.77 0.37 0.96 0.50 0.85 12.48 M M TCPW4 THERMOPOLIS 25WNW COOP 0.26 0.98 0.24 0.38 0.13 1.07 1.19 0.61 0.40 0.91 0.88 1.32 9.13 -3.73 70 BTXW4 BLACK MOUNTAIN COOP 0.20 1.43 0.59 M 0.57 1.66 1.27 1.51 0.39 1.57 0.85 0.68 M M M JOHNSON COUNTY WY STATIONS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL KBYG BUFFALO ASOS 1.10 0.89 0.03 0.72 0.26 0.94 0.90 1.49 0.67 2.21 2.12 1.27 13.97 +0.53 103 BUFW4 BUFFALO COOP 1.10 0.89 0.03 0.72 0.26 0.94 0.90 1.49 0.67 2.21 2.12 1.27 13.97 +0.48 103 BFFW4 BUFFALO 5WSW COOP M M M M M M 1.67 2.18 1.12 2.17 2.70 1.45 M M M BLYW4 BILLY CREEK COOP 0.71 0.63 0.09 0.41 0.09 1.31 1.08 1.16 0.49 2.41 2.42 1.06 12.65 -0.07 99 KCEW4 KAYCEE COOP 0.80 0.58 0.15 0.04 0.24 0.75 1.19 1.72 0.52 0.88 4.15 0.85 12.31 -0.95 92 LINCOLN COUNTY WY STATIONS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL AFOW4 AFTON COOP 1.01 1.75 M 1.26 0.47 1.65 1.50 1.72 0.66 1.96 0.03 2.37 M M M BDFW4 BEDFORD 3SE COOP 1.94 2.23 2.82 1.77 0.93 1.87 2.16 1.88 1.19 1.89 0.34 3.29 23.97 +0.18 100 FBMW4 FOSSIL BUTTE NAT MON COOP 0.85 1.03 0.50 0.37 0.03 0.22 1.00 0.59 0.15 1.62 0.11 0.80 8.35 M M FNTW4 FONTENELLE DAM COOP 0.25 0.39 0.26 0.00 0.00 0.81 0.86 1.37 0.12 0.41 0.25 0.29 6.15 -1.23 83 KMRW4 KEMMERER 2N COOP 0.40 0.40 0.60 0.79 0.00 0.37 M 0.42 0.01 0.21 0.04 0.38 M M M LBGW4 LABARGE COOP 0.14 0.35 0.26 0.06 T 0.07 1.11 1.54 T 0.29 0.06 0.09 5.64 +-3.00 65 NATRONA COUNTY WY STATIONS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL KCPR CASPER ASOS 0.42 0.76 0.13 0.04 0.17 0.64 0.77 1.15 0.51 1.07 0.53 1.12 7.90 -15.13 34 CSWW4 CASPER 1SW COOP M M M M M M M 1.66 0.13 1.31 0.20 1.63 M M M CWWW4 CASPER WWTP COOP 0.78 0.98 0.12 0.16 0.26 1.38 1.35 1.47 0.10 1.20 0.24 1.51 M M M MWTW4 MIDWEST COOP 0.85 0.56 0.45 0.22 0.54 0.95 0.99 1.85 0.59 0.85 2.04 0.91 11.35 -2.41 82 ACVW4 PATHFINDER DAM COOP M M M M M M M M M M M M M M M PRVW4 POWDER RIVER 2SW COOP M M 0.08 0.08 0.32 0.78 0.20 0.22 0.40 1.16 1.68 1.21 M M M BCRW4 BATES CREEK COOP 1.10 0.88 0.20 0.29 0.64 0.87 1.20 0.69 0.35 0.62 0.27 1.54 9.63 -3.59 72 PARK COUNTY WY STATIONS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL COPW4 CODY COOP M M M M M M M M M M M M M M M CDYW4 BUFFALO BILL DAM COOP 0.42 M M 0.17 0.21 0.92 M 0.79 M M 0.79 0.34 M M M OBAW4 CODY 12SE COOP 0.50 T 0.10 0.35 M M 0.57 0.66 0.79 M 0.83 1.24 M M M COYW4 CODY 21SW COOP 0.24 0.43 0.14 0.38 0.47 0.94 1.18 0.20 0.90 1.11 1.51 0.64 9.22 -3.87 70 CLAW4 CLARK COOP M M M M M M M M M M M M M M M CRDW4 CRANDALL COOP M M M M M M M M M M M M M M M SUNW4 SUNSHINE 5NE COOP 0.22 0.33 0.16 0.48 0.16 0.95 1.00 0.35 0.83 1.68 1.16 0.75 8.93 -5.73 60 WAPW4 WAPITI 1NE COOP 0.43 0.17 0.12 0.57 0.32 1.23 0.76 0.71 0.46 1.60 1.00 0.85 8.99 -1.38 86 NFKW4 PAHASKA COOP M M M M M M M M M M M M M M M PFSW4 POWELL FIELD STN COOP M M M M M M M M M M M M M M M SUBLETTE COUNTY WY STATIONS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL KBPI BIG PINEY ASOS 0.15 0.14 M M M M M M M M 0.15 0.74 M M M BPIW4 BIG PINEY COOP 0.15 0.14 M M M M M M M M M M M M M BNWW4 BONDURANT COOP 1.80 2.06 3.73 1.27 0.60 1.48 M 0.74 0.47 0.97 0.46 2.03 M M M BRSW4 BOULDER REARING STN COOP M M M M M M M M M M M M M M M CORW4 CORA COOP M M M M M M M M M M M M M M M PNDW4 PINEDALE COOP 0.38 0.84 1.04 0.17 M 0.75 0.97 1.64 0.17 0.83 0.37 M M M M PNAW4 PINEDALE 1N UCOOP M M M M M M M M M M M M M M M DANW4 DANIEL FISH HATCHERY COOP 0.57 0.82 1.38 0.26 0.17 0.82 0.86 1.65 0.14 0.90 0.42 1.16 10.22 -1.06 90 SWEETWATER COUNTY WY STATIONS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL KRKS ROCK SPRINGS ASOS 0.23 0.43 0.10 0.06 0.01 0.86 0.68 0.21 0.08 0.55 0.18 M 5.30 -3.26 61 RSFW4 ROCK SPRINGS FD COOP M M M M M M M M M M M M M M M GRNW4 GREEN RIVER COOP M M 0.49 0.04 0.01 M M 0.37 M M 0.19 0.58 M M M FGRW4 FLAMING GORGE COOP M M M M M 0.45 0.02 0.25 0.67 0.12 0.11 0.85 M M M FSNW4 FARSON 5N COOP 0.45 0.27 0.18 0.07 M 0.34 0.37 0.49 0.00 M M M M M M BITW4 BITTER CREEK 4NE COOP 0.00 0.50 M M 0.00 0.00 0.00 0.00 0.00 M 0.00 0.05 M M M WMSW4 WAMSUTTER COOP 0.37 0.30 T 0.03 0.00 0.89 0.52 0.26 0.13 0.40 0.49 0.09 3.48 -3.99 46 TETON COUNTY WY STATIONS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL JFSW4 JACKSON COOP M 1.52 M M M 0.73 1.38 0.73 M M M M M M M MOOW4 MOOSE COOP 1.28 1.72 3.61 2.43 1.06 1.99 1.98 1.40 0.81 0.44 0.08 3.00 21.88 +0.32 101 MRAW4 MORAN 5WNW COOP 2.17 2.29 3.76 2.51 0.87 2.84 2.77 1.86 0.97 M 1.41 3.19 M M M DARW4 DARWIN RANCH COOP 1.43 1.13 1.36 1.27 0.30 1.12 1.65 0.75 0.56 1.68 0.35 2.94 15.82 -0.47 97 ALTW4 ALTA COOP 1.43 1.91 2.06 2.19 0.81 1.50 3.01 2.33 2.15 0.69 0.93 3.52 23.84 -1.31 94 WASHAKIE COUNTY WY STATIONS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL KWRL WORLAND ASOS 0.22 0.34 0.08 0.15 0.03 0.35 0.93 0.33 0.43 1.99 0.39 0.27 6.04 -1.93 75 WORW4 WORLAND COOP 0.37 0.37 0.04 0.54 0.06 0.49 1.06 0.52 0.37 2.17 0.38 0.45 7.37 -0.66 91 TFRW4 TEN SLEEP 4NE COOP 1.07 1.48 0.28 0.36 0.32 0.51 1.30 1.87 0.37 1.78 2.54 0.76 13.86 +0.71 105 TNSW4 TEN SLEEP 16SSE COOP 1.24 1.92 0.29 0.47 0.28 1.23 1.04 1.16 0.13 1.16 1.42 0.82 12.18 -1.20 91 YELLOWSTONE NATIONAL PARK STNS PRECIPITATION (INCHES) SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL KP60 LAKE YELLOWSTONE ASOS 1.68 1.91 1.94 1.97 1.04 1.90 2.75 1.87 2.26 1.92 0.98 2.74 23.81 +17.24 362 LKYW4 LAKE YELLOWSTONE COOP 1.68 1.91 1.94 1.97 1.04 1.90 2.75 1.87 2.26 1.92 0.98 2.74 23.81 +3.41 116 OLFW4 OLD FAITHFUL COOP M 1.80 1.58 1.72 0.55 2.40 2.79 1.06 2.26 1.11 0.76 1.71 M M M BKRW4 BECHLER RIVER COOP M M M M M M M M M M M M M M M EYPW4 EAST ENTRANCE COOP M M M 2.36 1.39 2.55 1.19 1.96 1.15 0.90 0.59 1.67 M M M YLWW4 MAMMOTH COOP 0.82 0.80 0.43 0.67 0.36 0.88 1.42 1.85 1.81 0.45 0.59 0.96 11.92 -2.71 81 TWRW4 TOWER FALLS RNGR STN COOP 1.41 1.09 1.05 0.88 0.40 0.72 1.22 1.83 1.91 1.31 1.06 1.08 15.42 -0.91 94 LMRW4 LAMAR RNGR STN COOP M M M M M M M M M M M M M M M SNKW4 SNAKE RIVER RNGR STN COOP 2.86 1.58 3.66 3.55 2.12 3.18 2.58 1.96 1.74 1.06 1.11 2.49 29.67 -1.87 94
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