Wet Pattern Continues From the Northwest To Rockies; Major Storm System To Develop On Thursday Across Southern Plains

A vigorous system will slide from the Northwest to the Rockies on Wednesday to keep intact the wet pattern across the extended region. Heavy to excessive rain, intense mountain snow and high winds are possible before the next system arrives on Friday. The same system will evolve into a major storm on Thursday across the southern Plains for a widespread rain event for the South and East. Read More >

Hazardous Weather Conditions

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Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835ft.

19°F

-7°C

Humidity	80%
Wind Speed	VRBL 3 MPH
Barometer	29.82 in (1014.0 mb)
Dewpoint	14°F (-10°C)
Visibility	NA
Last update	12 Dec 9:56 am MST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Canyon WY

Winter Weather Advisory until December 12, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 12, 05:00pm

NOW until
5:00pm Wed

Winter Weather Advisory
Today

Snow and
Patchy
Blowing Snow
High: 24 °F
Tonight

Mostly Cloudy
Low: -1 °F
Thursday

Slight Chance
Snow then
Mostly Cloudy
High: 21 °F
Thursday
Night

Decreasing
Clouds
Low: 2 °F
Friday

Mostly Sunny
High: 31 °F
Friday
Night

Slight Chance
Snow
Low: 13 °F
Saturday

Slight Chance
Snow Showers
then Mostly
Cloudy
High: 29 °F
Saturday
Night

Mostly Cloudy
Low: 12 °F

Detailed Forecast

Today

Snow. Patchy blowing snow between noon and 4pm. High near 24. Wind chill values as low as -5. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Mostly cloudy, with a low around -1. Wind chill values as low as -15. West southwest wind 5 to 11 mph.

Thursday

A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 21. Wind chill values as low as -15. Southwest wind 6 to 9 mph.

Thursday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 2. South southwest wind 3 to 5 mph.

Friday

Mostly sunny, with a high near 31. South wind 3 to 7 mph.

Friday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 13. South southwest wind 6 to 9 mph.

Saturday

A 20 percent chance of snow showers before 11am. Mostly cloudy, with a high near 29. Southwest wind around 10 mph.