Scattered strong to severe thunderstorms will persist over the central to southern High Plains this weekend with a severe weather and flash flooding threat. A late season storm will bring low elevation rain and high elevation snow to portions of California, Nevada and Oregon through the weekend. Winter Weather Advisories are in place for the Sierra for snow totals of 3-6", locally higher. Read More >
Summary | Forecast | Observed Snowfall | Travel Center | Monitoring & Reporting | Safety
SYNOPSIS: A snow storm will continue to impact western Wyoming today into this evening. Some light snow is expected to develop east of the Divide later Christmas Day, and last through the evening hours. Those planning travel into or out of Wyoming should be prepared for winter weather conditions. Before venturing out check the latest forecast and road conditions (wyoroad.info).
The winter storm summary from December 20th and 21st can be found here.
The winter storm summary from the December 22nd and 23rd winter storm.
Impacts:
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Forecast Snowfall Today and Tonight |
Latest Hazard map (as of 3 AM 12/25) Click Image To Enlarge |
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Observed Lows on Sunday Morning |
Observed Highs on Christmas Eve |
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Christmas Morning Low Temperatures |
Christmas Day's High Temperatures |
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Snow Totals and Wind Reports will be posted and updated here once the storm occurs (Snowfall Amounts from the December 22nd and 23rd winter storm) |
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872
NOUS45 KRIW 191655 CCA
PNSRIW
WYZ001>020-022>030-200442-
Public Information Statement
National Weather Service Riverton WY
1042 AM MDT Sat Apr 19 2025
...Spring Snow Storm Totals...
An April snow storm brought widespread snow to central and western
Wyoming April 17th, with some snow lingering into the morning of the
18th. Highest totals were in the Lander area. Below are totals from
April 17th through the morning of the 18th.
Location Amount Elevation (ft.)
...Wyoming...
...Big Horn County...
Deaver 1.0 in 4107
Cowley 0.5 in 4015
...Fremont County...
10 SW Lander 26.0 in 7145
7 SW Lander 23.0 in 6400
6 SW Lander 20.8 in 6043
13 SW Lander 20.0 in 8725
9 S Lander 19.5 in 5996
9 SSE Lander 16.0 in 5800
2 SSE Lander 15.3 in 5517
7 WNW Lander 14.2 in 6040
7 NNW South Pass City 14.0 in 8936
14 SW Fort Washakie 14.0 in 10065
11 WSW Burris 13.0 in 9903
10 NNW South Pass City 12.0 in 9659
2 NNW Lander 11.0 in 5340
2 SSE Fort Washakie 10.6 in 5543
15 W Fort Washakie 10.0 in 8444
6 WSW Dubois 10.0 in 9411
1 NE Riverton 7.7 in 4950
2 W Riverton 5.5 in 5070
1 WNW Dubois 4.0 in 6955
6 WNW Riverton 2.3 in 5570
6 ESE Dubois 1.5 in 6668
Shoshoni 1.4 in 4837
12 NNW Shoshoni 1.0 in 4863
...Hot Springs County...
1 E Thermopolis 7.0 in 4322
2 NE Lucerne 5.7 in 4275
1 WSW Lucerne 5.2 in 4432
15 WSW Hamilton Dome 3.7 in 6607
...Johnson County...
8 NNE Mayoworth 4.8 in 5058
3 SSW Mayoworth 2.0 in 5477
1 NNE Buffalo 2.0 in 4617
5 NNW Kaycee 1.5 in 4911
5 SSW Buffalo 0.8 in 5295
...Lincoln County...
5 SSE Smoot 7.0 in 6980
1 SE Thayne 6.5 in 6071
4 NNE Thayne 6.4 in 6248
2 S Bedford 5.0 in 6296
4 NE Thayne 4.6 in 6199
2 NNW Turnerville 4.1 in 6355
Afton 3.0 in 6255
3 N Etna 2.8 in 5927
...Natrona County...
7 S Casper 13.0 in 8070
2 S Casper 12.5 in 5511
3 SSW Mills 10.0 in 5200
1 E Casper 9.8 in 5280
1 NW Casper 9.0 in 5139
1 SSE Mills 7.0 in 5136
2 WSW Evansville 6.7 in 5102
5 W Mills 4.0 in 5351
9 ENE Lost Cabin 4.0 in 6028
...Park County...
2 SE Meeteetse 6.9 in 6065
5 NNE Meeteetse 3.6 in 5516
2 WSW Cody 3.0 in 5164
7 SW Ralston 2.0 in 4763
7 NNE Cody 1.8 in 4853
2 NE Cody 1.0 in 4944
3 WSW Cody 1.0 in 5293
3 NNE Clark 0.8 in 4146
1 W Garland 0.2 in 4288
3 NNW Clark 0.1 in 4342
...Sublette County...
12 ESE Bondurant 11.0 in 7960
14 E Bondurant 10.0 in 8206
2 WSW Pinedale 9.3 in 7301
6 WNW Cora 9.2 in
1 NNW Pinedale 7.0 in 7204
Marbleton 6.3 in 6851
5 SE Pinedale 1.5 in 7137
...Sweetwater County...
Wamsutter 6.0 in 6730
7 SSE Rock Springs 4.5 in 6752
4 WSW Reliance 4.0 in 6480
2 SSW Rock Springs 3.2 in 6280
1 SSW Green River 3.0 in 6309
2 NNE Farson 3.0 in 6623
2 W Rock Springs 2.7 in 6390
2 SSE Green River 2.0 in 6203
1 SSE Green River 2.0 in 6220
1 NNW Green River 2.0 in 6097
2 SE Green River 1.9 in 6165
...Teton County...
19 NE Bondurant 8.0 in 8770
6 ENE Alta 7.0 in 9260
23 ESE Moran Junction 5.0 in 9612
2 NW Wilson 5.0 in 8017
Old Faithful 3.5 in 7358
10 N Bondurant 3.0 in 6912
3 SSW Wilson 2.0 in 6996
Kelly 1.0 in 6652
...Washakie County...
9 S Manderson 8.0 in 4039
9 SSW Big Trails 4.3 in 5005
5 N Ten Sleep 4.3 in 4753
Winchester 4.0 in 4211
6 NE Winchester 4.0 in 4157
Ten Sleep 3.8 in 4422
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.
$$
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If you plan to travel, we recommend checking road conditions along your route and staying on top of road closures here. If you are on Twitter, follow the hashtag: #WyoRoad (or look below) for the latest weather affecting roads and road conditions in and around Wyoming.
| Tweets by @NWSRiverton | #WyoRoad Tweets |
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Get the play-by-play on this storm and contribute your own snow reports to #wywx |
On the road? Tweet road conditions to #WyoRoad!
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Summary | Forecast | Observed Snow and Wind | Travel Center | Monitoring & Reporting | Safety
PLEASE SEND US YOUR SNOW REPORTS (CLICK HERE)
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Other reporting methods include email (nws.riverton@noaa.gov), or by phone at 1-800-211-1448. |
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Check the latest Public Information Statement for the latest storm reports. |
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Monitor current road conditions by visiting the Wyoming Dept. of Transportation (WYDOT) or by calling 5-1-1. |
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Summary | Forecast | Observed Snow and Wind | Travel Center | Monitoring & Reporting | Safety
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