Public Information Statement
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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663 NOUS45 KRIW 061532 PNSRIW WYZ001>020-022>030-070326- Public Information Statement National Weather Service Riverton WY 926 AM MDT Mon Oct 6 2025 ...PRECIPITATION REPORTS... A cold weather system brought lower elevation rain and mountain snow to the area between October 4th and early morning October 6th. Below are precipitation reports from the event. Location Amount Time/Date Elevation (ft.) ...Wyoming... ...Big Horn County... Greybull 12.9 ENE 1.71 in 0700 AM 10/06 4169 Willow Creek 1.16 in 0849 AM 10/06 4299 Hyattville 5 ENE 1.14 in 0852 AM 10/06 5669 Greybull Airport 1.06 in 0908 AM 10/06 3917 Bone Springs Div 1.00 in 0800 AM 10/06 9350 Lovell 12E 0.73 in 0815 AM 10/06 3660 Lovell 0.67 in 0901 AM 10/06 3964 Bald Mtn. 0.60 in 0800 AM 10/06 9379 Greybull 30 E 0.55 in 0858 AM 10/06 8897 Byron 0.42 in 0905 AM 10/06 4022 ...Fremont County... Dubois 2.58 in 0600 AM 10/06 6955 5 ESE Dubois 2.19 in 0800 AM 10/06 Dubois 1.92 in 0905 AM 10/06 7014 Elkhorn 1.61 in 0857 AM 10/06 8084 Fort Washakie 3.7 SE 1.42 in 0530 AM 10/06 5548 Kinnear 1.22 in 0908 AM 10/06 5488 Lander 2NNW 1.13 in 0700 AM 10/06 5352 Riverton 1.9 W 1.05 in 0800 AM 10/06 5123 Riverton 2.2 WSW 1.04 in 0800 AM 10/06 5033 Shoshoni 13 NW 1.00 in 0803 AM 10/06 4760 Riverton 4.1 SW 0.93 in 0700 AM 10/06 5034 Lander 6 SW 0.93 in 0700 AM 10/06 6088 Riverton 0.93 in 0700 AM 10/06 4955 Dubois 19 WSW 0.93 in 0810 AM 10/06 8833 Muddy Gap 7 SW 0.93 in 0850 AM 10/06 7379 Pavillion 5.8 E 0.92 in 0700 AM 10/06 5322 Lander 6 SW 0.88 in 0815 AM 10/06 6555 Lander Airport 0.85 in 0853 AM 10/06 5565 RIVERTON 0.85 in 0905 AM 10/06 4920 Hudson 3 NNW 0.83 in 0846 AM 10/06 5555 Riverton - CWC 0.82 in 0910 AM 10/06 5372 Castle Creek 0.80 in 0800 AM 10/06 8399 Lander 5.9 SSE 0.77 in 0700 AM 10/06 5556 1 W Riverton 0.76 in 0910 AM 10/06 4989 Riverton Airport 0.74 in 0853 AM 10/06 5509 Lander 9 SSE 0.69 in 0700 AM 10/06 5818 Shoshoni 9.8 WSW 0.68 in 0740 AM 10/06 5038 Riverton 0.66 in 0900 AM 10/06 4966 Lander 9.3 S 0.58 in 0700 AM 10/06 5995 LANDER 0.54 in 0908 AM 10/06 5278 Lander 7 NW 0.52 in 0910 AM 10/06 5797 RED CANYON RANCH NC LANDER 1 0.43 in 0810 AM 10/06 5777 Crowheart 0.32 in 0900 AM 10/06 6137 Fort Washakie 10 W 0.23 in 0901 AM 10/06 9234 RED CANYON RANCH NC LANDER 1 0.20 in 0800 AM 10/06 5777 South Pass City 8 W 0.18 in 0850 AM 10/06 8120 ...Hot Springs County... Thermopolis 1.96 in 0905 AM 10/06 4425 Thermopolis 9NE 1.77 in 0700 AM 10/06 4282 Kirby 1.47 in 0800 AM 10/06 4352 Thermopolis 6 NNE 1.46 in 0700 AM 10/06 4434 Thermopolis 33.2 W 1.38 in 0700 AM 10/06 Kirby 1.14 in 0900 AM 10/06 4350 Meeteetse 10 S 0.80 in 0842 AM 10/06 7126 Anchor Dam 0.72 in 0830 AM 10/06 6250 ...Johnson County... Kaycee 10.9 WNW 1.12 in 0700 AM 10/06 5481 Story 4 SE 1.02 in 0845 AM 10/06 4662 Kaycee 5.2 NNW 0.96 in 0502 AM 10/06 Buffalo 4 SSW 0.91 in 0700 AM 10/06 5262 Buffalo 18 NW 0.90 in 0847 AM 10/06 8604 Kaycee 14.6 W 0.75 in 0700 AM 10/06 Story 8 S 0.72 in 0815 AM 10/06 5278 Cloud Peak Reservoir 0.70 in 0800 AM 10/06 9859 Buffalo 2NE 0.68 in 0800 AM 10/06 4770 Kaycee 0.63 in 0900 AM 10/06 5403 Buffalo 15 W 0.60 in 0815 AM 10/06 8398 BUFFALO 0.58 in 0900 AM 10/06 4675 Buffalo 0.56 in 0900 AM 10/06 4370 Buffalo Airport 0.49 in 0853 AM 10/06 4905 Story 10 SW 0.48 in 0845 AM 10/06 8580 Barnum 7 SW 0.48 in 0846 AM 10/06 6439 Buffalo 13 SSE 0.40 in 0700 AM 10/06 4819 Bear Trap Meadow 0.20 in 0800 AM 10/06 8200 ...Lincoln County... Bedford 3SE 1.74 in 0700 AM 10/06 6345 Afton 1.64 in 0905 AM 10/06 6257 Thayne 2SE 1.37 in 0700 AM 10/06 6086 Afton 1.31 in 0800 AM 10/06 6248 Star Valley Ranch 1.0 S 1.22 in 0630 AM 10/06 6204 Cokeville 15 NE 1.20 in 0900 AM 10/06 8470 Afton 0.6 NW (AGRIMET) 1.12 in 0800 AM 10/06 6210 Afton 1.05 in 0900 AM 10/06 6267 Alpine 5.9 S 1.00 in 0700 AM 10/06 5932 Cottonwood Creek 1.00 in 0800 AM 10/06 7669 Etna 0.92 in 0900 AM 10/06 5692 Indian Creek Snotel 0.90 in 0800 AM 10/06 9424 Kelley R.S. Snotel 0.80 in 0800 AM 10/06 8180 Blind Bull Summit 0.80 in 0800 AM 10/06 8649 Thayne 0.76 in 0900 AM 10/06 5948 Salt River Summit Snotel 0.60 in 0800 AM 10/06 7760 STAR VALLEY RANCH 0.58 in 0909 AM 10/06 Calpet 15 SW 0.39 in 0845 AM 10/06 6957 La Barge 5 SE 0.32 in 0900 AM 10/06 6529 ...Natrona County... Reno Hill Snotel 1.00 in 0800 AM 10/06 8399 Casper Mtn. 1.00 in 0800 AM 10/06 7899 Casper 1.2 E 0.83 in 0800 AM 10/06 Casper 2.0 ENE 0.80 in 0700 AM 10/06 5252 Casper 0.7 WSW 0.70 in 0700 AM 10/06 Casper 5 SSW 0.68 in 0700 AM 10/06 6262 Casper Airport 0.65 in 0853 AM 10/06 5327 Casper 1.7 W 0.63 in 0700 AM 10/06 5146 2 SW Mills 0.59 in 0600 AM 10/06 Casper 7.5 W 0.54 in 0630 AM 10/06 5361 Casper 0.54 in 0900 AM 10/06 5341 Casper 7.1 SW 0.49 in 0530 AM 10/06 5415 Casper 8 S 0.38 in 0852 AM 10/06 7740 Hiland 16 S 0.37 in 0810 AM 10/06 6379 Bar Nunn 0.34 in 0907 AM 10/06 5275 ...Park County... Pahaska 3 E 1.01 in 0857 AM 10/06 7500 Sylvan Pass 14 S - YNP 0.98 in 0808 AM 10/06 8649 Cody 2.9 ESE 0.94 in 0700 AM 10/06 Sylvan Road Snotel 0.90 in 0800 AM 10/06 7120 Cody 1SE 0.84 in 0700 AM 10/06 5102 Meeteetse 2.0 SE 0.83 in 0700 AM 10/06 6071 Meeteetse 4 NNE 0.82 in 0800 AM 10/06 Cody 21.9 W 0.80 in 0821 AM 10/06 5887 Powell 4.0 WSW 0.78 in 0700 AM 10/06 Cody 15 SE 0.75 in 0846 AM 10/06 5520 Canyon 1 SW - YNP 0.72 in 0849 AM 10/06 7899 Pahaska 0.70 in 0900 AM 10/06 6798 Fort Collins 0.66 in 0830 AM 10/06 5102 Powell 4 ENE 0.64 in 0630 AM 10/06 4288 Cody 2WSW 0.61 in 0530 AM 10/06 5161 Crandall 0.60 in 0812 AM 10/06 6640 Cody 2NE 0.58 in 0700 AM 10/06 4939 Cody 7SW 0.58 in 0700 AM 10/06 5419 Wapiti 0.57 in 0910 AM 10/06 5993 Cody 4.3 NNE 0.54 in 0700 AM 10/06 POWELL 0.53 in 0905 AM 10/06 4381 6 SW Ralston 0.52 in 0700 AM 10/06 Powell 0.52 in 0910 AM 10/06 4386 Cody 10 WNW 0.50 in 0840 AM 10/06 8400 Clark 3NE 0.48 in 0800 AM 10/06 4117 Meeteetse 0.48 in 0900 AM 10/06 5749 Powell 0.5 WNW 0.47 in 0700 AM 10/06 446 Mammoth 15 WSW 0.38 in 0849 AM 10/06 7899 Cody 3.1W 0.34 in 0800 AM 10/06 5280 Powell 0.2 ESE 0.28 in 0748 AM 10/06 4392 Clark 0.26 in 0900 AM 10/06 4270 ...Sublette County... Pinedale 14 NW 1.22 in 0600 AM 10/06 7464 Triple Peak Snotel 1.20 in 0800 AM 10/06 8500 Elkhart Park G.S. Snotel 1.20 in 0800 AM 10/06 9399 East Rim Divide Snotel 0.90 in 0800 AM 10/06 7930 Boulder 0.87 in 0905 AM 10/06 7338 MARBLETON 0.70 in 0906 AM 10/06 6850 Pinedale 7 NE 0.68 in 0826 AM 10/06 8529 Big Piney Airport 0.67 in 0853 AM 10/06 6944 Daniel 11 N 0.66 in 0845 AM 10/06 7470 Bondurant 2 NW 0.64 in 0851 AM 10/06 6726 Kendall R.S. 0.60 in 0800 AM 10/06 7740 Snider Basin Snotel 0.50 in 0800 AM 10/06 8060 Big Sandy Opening 0.50 in 0800 AM 10/06 9080 Bondurant 0.45 in 0900 AM 10/06 6648 Big Piney 21 W 0.40 in 0809 AM 10/06 8200 Boulder 9 N 0.11 in 0845 AM 10/06 7350 ...Sweetwater County... Green River 2 SSE 0.67 in 0700 AM 10/06 6209 Rock Springs 1.0 SSE 0.66 in 0800 AM 10/06 6330 Green River 0.64 in 0900 AM 10/06 6149 Green River 1 SE 0.61 in 0700 AM 10/06 Green River 0.55 in 0700 AM 10/06 6160 Green River 0.5 NNW 0.47 in 0700 AM 10/06 6185 Rock Springs 1.6 W 0.44 in 0850 AM 10/06 Rock Springs 15 SE 0.36 in 0844 AM 10/06 7549 Rock Springs Airport 0.20 in 0912 AM 10/06 6745 Rock Springs 0.19 in 0910 AM 10/06 6432 ...Teton County... Two Ocean Plateau Snotel 1.50 in 0800 AM 10/06 9240 Moran 1.28 in 0900 AM 10/06 6748 Moran Jct 7 E 1.16 in 0852 AM 10/06 7250 Jackson Hole - Rendezvous Bo 1.14 in 0845 AM 10/06 9634 Jackson Hole - Mid Mtn (BTAV 1.14 in 0900 AM 10/06 8225 Moose 4 N 1.11 in 0858 AM 10/06 6729 Grand Targhee Snotel 1.10 in 0800 AM 10/06 9260 Base Camp 1.00 in 0800 AM 10/06 7029 B-T Port No. 4 0.98 in 0835 AM 10/06 7068 Jackson Hole - Raymer (BTAVA 0.93 in 0845 AM 10/06 9657 Lake Yellowstone - YNP 0.93 in 0856 AM 10/06 7839 Jackson 5 NW 0.88 in 0700 AM 10/06 6217 Jackson Dam 0.87 in 0845 AM 10/06 6776 Jackson 0.3 ENE 0.81 in 0700 AM 10/06 6264 Jackson Hole - Base (BTAVAL) 0.80 in 0900 AM 10/06 6611 Jackson 0.72 in 0900 AM 10/06 6158 Thumb Divide Snotel 0.70 in 0800 AM 10/06 7979 Alta 0.69 in 0845 AM 10/06 6430 South Entrance 19 W - YNP 0.66 in 0849 AM 10/06 6399 ALTA 0.59 in 0907 AM 10/06 Bechler Ranger Station 0.56 in 0800 AM 10/06 6432 Alta 17 N 0.56 in 0903 AM 10/06 6830 Snake River R.S. - YNP 0.47 in 0800 AM 10/06 6882 South Entrance 3 W - YNP 0.44 in 0845 AM 10/06 7040 Jackson 0.39 in 0845 AM 10/06 6240 South Entrance - YNP 0.35 in 0845 AM 10/06 6898 Old Faithful - YNP 0.34 in 0815 AM 10/06 7319 Grassy Lake 0.20 in 0800 AM 10/06 7265 Hoback 0.20 in 0909 AM 10/06 5928 JACKSON 0.14 in 0910 AM 10/06 6236 ...Washakie County... Winchester 1.23 in 0800 AM 10/06 4216 Worland 1.05 in 0910 AM 10/06 4400 Worland 2.3 NE 1.03 in 0700 AM 10/06 Worland 10 SSE 0.99 in 0817 AM 10/06 4520 Worland 1 NE 0.98 in 0900 AM 10/06 4064 Worland - COOP 0.97 in 0700 AM 10/06 4058 Worland 8 SW 0.91 in 0700 AM 10/06 4136 Ten Sleep 0.91 in 0700 AM 10/06 4426 Ten Sleep 2 SE 0.88 in 0830 AM 10/06 4418 Worland Airport 0.77 in 0900 AM 10/06 4190 Ten Sleep 27 S 0.69 in 0700 AM 10/06 5002 Big Trails 15 SSW 0.66 in 0840 AM 10/06 6554 Ten Sleep 12 ENE 0.64 in 0814 AM 10/06 8202 Observations are collected from a variety of sources with varying equipment and exposures. We thank all volunteer weather observers for their dedication. Not all data listed are considered official. $$