Scattered severe thunderstorms are possible Saturday afternoon into early evening across parts of the southern High Plains. Damaging winds, large hail, isolated tornadoes, and heavy to excessive rainfall are possible. Along the Atlantic Coast, widespread minor to isolated moderate coastal flooding at high tides is forecast through the weekend. Read More >
PRELIMINARY WATER YEAR PRECIPITATION TOTALS DATA AS OF: OCTOBER 2019 FILE CREATED AT: Fri Nov 1 18:23:01 GMT 2019 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 0.08 0.35 0.12 0.04 0.11 0.02 0.49 2.07 0.74 0.55 0.09 3.21 7.87 +0.36 104 GBLW4 GREYBULL COOP 0.26 0.33 0.39 0.09 0.38 0.25 0.52 M M M M M M M M SHLW4 SHELL 1NE COOP 0.21 0.77 0.47 0.24 0.61 0.38 0.26 3.69 1.21 0.55 0.60 3.63 12.62 +2.03 119 BSNW4 BASIN COOP 0.14 0.51 0.26 0.15 0.25 0.19 0.29 2.94 0.74 0.33 0.36 3.39 9.55 +2.71 139 DEVW4 DEAVER COOP 0.17 0.09 0.13 0.21 0.28 0.06 0.25 1.82 0.76 1.25 1.11 2.08 8.21 +2.81 152 EMBW4 EMBLEM COOP 0.11 0.59 0.24 0.04 0.41 0.11 0.85 2.54 1.61 1.02 0.44 3.31 11.27 +3.90 152 LOVW4 LOVELL COOP 0.05 0.26 0.10 0.01 0.31 0.18 T 2.02 0.90 1.74 0.41 2.91 8.89 +2.55 140 RONW4 RAIRDEN 2WSW COOP 0.10 0.50 0.16 0.04 0.16 0.29 0.32 3.40 0.67 0.89 0.76 2.21 9.50 +2.44 134 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 1.10 0.88 0.58 0.80 0.33 1.68 2.66 5.49 0.19 0.43 0.46 1.48 16.08 +3.42 127 LNRW4 LANDER 1N COOP 0.47 0.72 0.35 0.97 0.29 1.19 2.35 5.09 0.68 0.60 0.13 M M M M KRIW RIVERTON ASOS 0.44 0.64 0.17 0.19 0.22 0.77 2.12 4.23 0.16 0.20 0.05 1.80 10.99 +1.56 116 RIVW4 RIVERTON COOP 0.79 0.60 0.23 0.23 0.22 0.95 2.03 3.82 0.28 0.40 0.11 1.88 11.54 +3.12 137 ATLW4 ATLANTIC CITY COOP 1.41 1.34 0.83 1.66 2.76 1.04 2.14 3.70 1.64 0.27 0.63 2.32 19.74 M M JEFW4 JEFFREY CITY COOP 1.42 0.29 0.32 0.50 0.53 0.95 2.65 3.11 1.95 0.26 0.22 1.16 13.36 +3.30 132 SBDW4 BOYSEN DAM COOP 0.26 0.16 0.68 0.56 0.65 0.41 1.20 6.49 0.47 0.48 0.01 2.53 13.90 +5.02 156 SSHW4 SHOSHONI COOP 0.37 0.56 0.18 T 0.21 0.41 0.99 4.44 0.39 0.60 0.14 2.06 10.35 +2.82 137 DBOW4 DUBOIS COOP 0.81 0.80 0.25 0.12 0.49 0.52 1.08 3.04 2.03 0.82 1.24 3.65 14.85 +4.94 149 BRRW4 BURRIS COOP 0.23 0.53 0.06 0.03 M M M M M M M M M M M PVLW4 PAVILLION COOP 0.46 0.43 T 0.09 0.08 0.51 2.01 4.86 0.25 1.71 0.08 1.40 11.88 +3.96 150 MTNW4 DIVERSION DAM COOP 0.47 0.56 0.12 T 0.02 0.58 1.13 4.50 0.43 0.44 0.09 2.03 10.37 +1.28 114 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 0.43 1.22 0.48 0.21 0.13 0.85 1.67 6.33 1.20 1.27 0.29 2.28 16.36 +4.65 139 BMTW4 THERMOPOLIS 9NE COOP 0.29 1.28 0.51 0.20 0.06 1.45 1.67 6.94 1.45 1.13 0.37 2.68 18.03 +5.34 142 HDMW4 HAMILTON DOME COOP M M M M M M M M M M M M M M M BTXW4 BLACK MOUNTAIN COOP 1.23 1.75 0.91 0.62 0.54 1.41 2.08 7.27 1.53 0.98 0.95 2.84 22.11 +7.86 155 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 0.38 0.10 0.09 0.04 0.07 1.63 5.98 2.02 2.79 1.05 1.98 17.23 +3.78 128 BUFW4 BUFFALO COOP 1.26 0.64 0.33 0.24 0.30 0.28 1.65 6.45 1.57 1.65 0.89 1.96 17.22 +3.98 130 BFFW4 BUFFALO 5WSW COOP 1.42 0.43 0.36 M M M M M M M M M M M M BLYW4 BILLY CREEK COOP M M M M M M M M M M M M M M M KCEW4 KAYCEE COOP 1.31 0.43 0.54 0.25 0.12 1.06 2.26 6.08 0.21 1.44 0.04 1.49 15.23 +2.86 123 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 1.93 1.84 1.31 1.61 2.08 2.69 2.78 4.86 1.35 0.54 0.20 3.88 25.07 +6.91 138 BDFW4 BEDFORD 3SE COOP 2.38 3.27 1.76 2.25 5.11 3.04 3.26 3.86 1.54 0.63 0.11 4.29 31.50 +10.10 147 CKEW4 COKEVILLE COOP M M M M M M M M M M M M M M M FBMW4 FOSSIL BUTTE NAT MON COOP 1.96 1.24 0.42 M 1.00 1.89 2.06 3.83 1.18 0.73 0.16 1.95 17.84 +7.33 169 FNTW4 FONTENELLE DAM COOP 1.34 0.23 0.19 0.43 0.44 1.04 1.54 1.47 0.10 0.14 0.02 1.41 8.35 +0.82 110 KMRW4 KEMMERER 2N COOP 1.30 1.38 0.59 0.57 0.61 0.43 0.95 2.68 0.32 0.06 0.27 2.01 11.17 +0.82 107 LBGW4 LA BARGE COOP M M M M M M M M M M M M M M M 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 1.69 0.94 0.40 0.28 0.50 1.74 1.28 3.62 0.96 0.74 0.17 1.41 13.73 +1.21 109 CSWW4 CASPER 1SW COOP 2.82 1.23 0.40 0.47 0.39 1.91 1.54 4.88 1.57 1.07 0.76 0.98 18.02 M M CWWW4 CASPER WWTP COOP 1.60 0.79 0.27 0.38 0.23 1.55 1.99 6.45 1.81 1.95 1.12 1.58 19.72 +7.25 158 MWTW4 MIDWEST COOP 0.24 0.57 1.99 0.47 0.31 0.41 0.25 1.54 0.55 1.06 1.76 1.27 10.42 -2.12 83 ACVW4 PATHFINDER DAM COOP 0.38 0.68 0.24 0.81 0.49 1.35 1.63 2.83 1.88 0.29 0.28 1.52 12.38 +1.43 113 PRSW4 POWDER RIVER SCHOOL COOP 1.14 0.40 0.61 0.25 0.34 1.02 1.18 3.86 0.84 0.71 0.29 1.72 12.36 +1.93 118 BCRW4 BATES CREEK COOP 1.21 1.06 0.26 0.95 0.62 1.53 1.32 3.97 2.04 0.58 0.79 0.96 15.29 +2.28 117 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 KCOD CODY AWOS 0.29 0.21 0.01 T 0.12 0.15 1.28 3.87 0.68 1.06 0.33 2.22 10.22 M M COPW4 CODY COOP 0.80 0.84 0.25 0.13 0.68 0.12 1.16 6.60 0.94 1.48 0.73 3.19 16.92 +6.36 160 BLBW4 BUFFALO BILL DAM COOP 0.26 1.17 0.42 0.42 0.82 0.39 1.37 7.88 0.89 1.28 0.51 3.46 18.87 +8.23 177 OBAW4 CODY 12SE COOP 0.50 0.11 0.02 0.44 0.02 0.35 0.96 5.95 1.12 1.37 0.71 2.65 14.20 +4.96 153 COYW4 CODY 21SW COOP M M M M M M M M M M M M M M M CLAW4 CLARK COOP 0.22 0.31 0.23 0.17 1.29 0.57 0.48 2.60 0.36 1.49 0.36 2.51 10.59 +3.39 147 CRDW4 CRANDALL COOP M M M M M M M M M M M M M M M SUNW4 SUNSHINE 5NE COOP 0.42 1.21 0.58 0.50 0.16 0.42 1.25 8.10 2.00 3.73 1.18 2.82 22.37 +8.73 164 WAPW4 WAPITI 1NE COOP M M M M M M M M M M M M M M M NFKW4 PAHASKA COOP 3.05 3.47 1.87 1.35 3.62 1.49 3.44 3.31 1.76 1.61 1.43 4.82 31.22 M M PFSW4 POWELL FIELD STN COOP 0.13 0.14 0.12 0.05 0.19 0.01 0.11 2.79 1.24 1.51 0.58 2.70 9.57 +2.77 140 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 0.59 0.08 0.10 0.11 0.05 0.15 0.12 0.25 0.09 T T 1.10 2.64 M M BPIW4 BIG PINEY COOP M M M M M M M M M M M M M M M BNWW4 BONDURANT COOP 1.27 2.31 1.13 1.65 4.20 0.90 2.64 1.89 1.33 0.81 0.89 3.12 22.14 +3.38 118 BRSW4 BOULDER REARING STN COOP 0.84 1.15 0.27 0.63 1.04 1.02 1.69 1.94 0.42 0.66 0.30 1.95 11.91 +2.19 122 CORW4 CORA COOP M M M M M M M M M M M M M M M PNDW4 PINEDALE COOP 1.27 1.21 0.39 0.72 1.57 0.96 2.01 2.92 1.21 1.32 0.65 1.95 16.18 +4.78 141 DANW4 DANIEL FISH HATCHERY COOP 0.97 1.07 0.28 0.49 1.02 1.01 1.28 1.99 0.33 0.46 0.12 2.81 11.83 +0.11 100 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 1.06 0.25 0.12 0.24 0.14 0.21 1.00 0.79 0.21 0.02 0.49 0.60 5.13 -3.43 59 RSFW4 ROCK SPRINGS FD COOP 2.18 1.14 0.32 1.14 0.38 0.73 2.78 2.11 0.38 0.23 0.80 1.07 13.26 +3.60 137 GRNW4 GREEN RIVER COOP 1.90 1.10 0.85 1.25 0.68 1.04 3.54 2.10 0.53 0.10 0.42 1.63 15.14 +6.81 181 FGRW4 FLAMING GORGE COOP 1.46 0.13 0.29 0.79 0.25 0.54 1.84 1.46 1.12 0.19 0.12 0.80 8.99 -0.74 92 FSNW4 FARSON 2NNE COOP 1.18 0.39 0.35 0.59 0.42 1.23 1.16 1.06 0.16 0.09 0.48 2.78 9.89 +0.59 106 BITW4 BITTER CREEK 4NE COOP 1.11 0.47 0.31 0.11 0.50 0.42 M M 0.57 0.12 0.38 1.54 M M M WMSW4 WAMSUTTER COOP 1.30 0.51 0.44 0.61 0.79 1.01 1.47 1.77 0.97 0.18 0.59 1.08 10.72 +2.54 131 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 KJAC JACKSON AWOS 0.98 1.22 0.38 0.42 1.66 0.49 2.14 1.75 0.93 1.28 0.63 2.43 14.31 M M JFSW4 JACKSON COOP 1.14 1.81 0.77 M 3.53 1.04 2.48 2.55 1.16 0.51 0.36 3.45 19.66 +4.05 125 MOOW4 MOOSE COOP 1.08 2.82 1.21 1.56 7.83 0.78 3.04 1.50 0.98 2.14 0.41 3.17 26.52 +4.72 121 MRAW4 MORAN 5WNW COOP 1.28 2.78 1.72 2.33 6.68 0.92 3.20 1.60 0.68 1.22 0.86 3.87 27.14 +2.49 110 DARW4 DARWIN RANCH COOP 1.32 1.15 0.41 0.66 2.55 0.80 1.93 1.94 1.45 1.47 1.63 4.63 19.94 +3.82 123 ALTW4 ALTA COOP 1.51 2.74 1.55 2.40 4.59 0.89 3.29 3.55 2.43 1.49 0.57 4.91 29.92 +4.63 118 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 0.13 0.48 T 0.07 0.05 0.57 0.60 4.96 0.43 0.81 1.00 2.07 11.17 +3.60 147 WORW4 WORLAND COOP 0.14 0.76 0.24 0.10 0.15 0.56 0.37 4.49 0.37 0.40 1.69 2.24 11.51 +3.69 147 TFRW4 TEN SLEEP 4NE COOP 1.36 0.96 0.48 0.48 0.60 0.82 1.17 6.62 1.06 0.43 0.58 3.33 17.89 +4.76 136 TNSW4 TEN SLEEP 16SSE COOP 1.34 1.38 0.65 0.53 0.69 1.22 1.22 6.22 0.62 1.72 0.23 2.21 18.03 +4.46 132 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 2.58 1.37 2.27 2.33 1.13 3.51 0.93 2.20 0.62 1.36 3.06 23.04 +2.74 113 LKYW4 LAKE YELLOWSTONE COOP 1.34 2.28 1.25 2.40 3.77 1.10 2.89 1.96 2.22 0.82 1.70 2.87 24.60 +3.70 117 OLFW4 OLD FAITHFUL COOP 2.11 1.49 1.05 1.78 6.40 0.60 3.87 1.60 3.78 0.62 1.09 2.00 26.39 +1.02 104 BKRW4 BECHLER RIVER COOP 1.40 M M M M M M M 3.34 0.81 0.57 3.88 M M M EYPW4 EAST ENTRANCE COOP 2.54 3.67 1.62 1.16 3.20 1.09 2.65 2.47 1.85 1.36 1.37 4.71 27.69 M M YLWW4 MAMMOTH COOP 1.30 1.19 0.67 0.96 4.10 0.94 1.61 0.95 1.99 1.69 0.52 2.11 18.03 +3.62 125 TWRW4 TOWER FALLS RNGR STN COOP 1.06 1.48 1.03 1.06 3.94 0.76 1.48 1.39 2.15 1.43 1.43 2.37 19.58 +3.16 119 LMRW4 LAMAR RNGR STN COOP 1.38 2.20 0.74 1.27 1.69 1.04 2.01 1.58 3.11 1.23 0.88 2.27 19.40 M M SNKW4 SNAKE RIVER RNGR STN COOP 2.03 4.17 2.86 2.74 8.06 2.08 4.60 1.24 2.08 1.62 1.04 4.13 36.65 +6.66 122
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