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

Winter Weather Advisory in effect from December 26, 11:00 AM MST until December 28, 05:00 AM MST

Current conditions at

Provo Municipal Airport (KPVU)

Lat: 40.2239°NLon: 111.7253°WElev: 4495.0ft.

Overcast

48°F

9°C

Humidity	49%
Wind Speed	SSE 3 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	26 Dec 09:56 AM MST

More Information:

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

Extended Forecast for

3 Miles SE Mapleton UT

Winter Weather Advisory December 26, 11:00am until December 28, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 35 °F
Chance Snow
then Snow
Likely
Tonight
Low: 24 °F
Snow Showers
Saturday
High: 27 °F⇓
Snow
Saturday Night
Low: 14 °F
Snow Likely
Sunday
High: 16 °F
Slight Chance
Snow then
Mostly Sunny
Sunday Night
Low: 10 °F
Mostly Clear
Monday
High: 21 °F
Sunny
Monday Night
Low: 15 °F
Clear
Tuesday
High: 28 °F
Sunny

Detailed Forecast

Today

Snow likely, mainly after 2pm. Cloudy, with a high near 35. Southwest wind 14 to 17 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow showers. Some thunder is also possible. Low around 24. West southwest wind 14 to 18 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow before 2pm, then snow showers after 2pm. Some thunder is also possible. Temperature falling to around 21 by 5pm. Wind chill values as low as 8. West wind 10 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Snow likely. Mostly cloudy, with a low around 14. Wind chill values as low as zero. West northwest wind 14 to 16 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Sunday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 16. West northwest wind 8 to 13 mph.

Sunday Night

Mostly clear, with a low around 10.

Monday

Sunny, with a high near 21.

Monday Night

Clear, with a low around 15.

Tuesday

Sunny, with a high near 28.

Tuesday Night

Mostly clear, with a low around 21.