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 until December 28, 05:00 AM MST

Current conditions at

Provo Municipal Airport (KPVU)

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

Overcast

52°F

11°C

Humidity	50%
Wind Speed	SSW 11 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	26 Dec 04:56 PM MST

More Information:

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

Extended Forecast for

4 Miles S Mapleton UT

Winter Weather Advisory December 26, 05:15pm until December 28, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 26, 05:15pm until December 28, 05:00am
NOW until 5:00am Sun
Winter Weather Advisory
This Afternoon
High: 46 °F
Showers
Likely
Tonight
Low: 32 °F
Showers then
Rain/Snow
Saturday
High: 39 °F
Rain/Snow
Saturday Night
Low: 18 °F
Snow Likely
Sunday
High: 28 °F
Slight Chance
Snow then
Sunny
Sunday Night
Low: 14 °F
Mostly Clear
Monday
High: 33 °F
Sunny
Monday Night
Low: 20 °F
Clear

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Cloudy, with a steady temperature around 46. South southwest wind around 14 mph. Chance of precipitation is 70%.

Tonight

Rain showers before 5am, then rain and snow showers. Some thunder is also possible. Low around 32. West southwest wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow, becoming all snow after 2pm. High near 39. West wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 18. Wind chill values as low as 5. West northwest wind 10 to 18 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Sunday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 28. West northwest wind 9 to 14 mph becoming light northwest in the afternoon.

Sunday Night

Mostly clear, with a low around 14.

Monday

Sunny, with a high near 33.

Monday Night

Clear, with a low around 20.

Tuesday

Sunny, with a high near 39.

Tuesday Night

Mostly clear, with a low around 25.

Wednesday

Mostly sunny, with a high near 45.