Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

31°F

-1°C

Humidity	100%
Wind Speed	W 7 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	24°F (-4°C)
Last update	26 Dec 01:15 PM MST

More Information:

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

Extended Forecast for

3 Miles SSW Norris WY

Winter Weather Advisory December 26, 02:03pm until December 27, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 26, 02:03pm until December 27, 05:00pm
NOW until 5:00pm Sat
Winter Weather Advisory
This Afternoon
High: 31 °F
Snow Showers
Likely and
Patchy
Blowing Snow
Tonight
Low: 21 °F
Chance Snow
Showers
Saturday
High: 22 °F
Snow Showers
Likely and
Breezy
Saturday Night
Low: -7 °F
Slight Chance
Snow Showers
then Mostly
Clear
Sunday
High: 14 °F
Sunny
Sunday Night
Low: -3 °F
Mostly Clear
Monday
High: 22 °F
Sunny
Monday Night
Low: 4 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Snow showers likely, mainly before 3pm. Some thunder is also possible. Patchy blowing snow. Cloudy, with a high near 31. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

A 50 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 21. Southwest wind 9 to 13 mph. New snow accumulation of less than one inch possible.

Saturday

Snow showers likely, mainly before 2pm. Some thunder is also possible. Mostly cloudy, with a high near 22. Breezy, with a southwest wind 8 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around -7. Northwest wind around 6 mph becoming calm in the evening.

Sunday

Sunny, with a high near 14. Calm wind becoming west southwest around 5 mph.

Sunday Night

Mostly clear, with a low around -3. Calm wind.

Monday

Sunny, with a high near 22. Light south wind.

Monday Night

Partly cloudy, with a low around 4.

Tuesday

Partly sunny, with a high near 28.