Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. 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

Brigham City Regional Airport (KBMC)

Lat: 41.5464°NLon: 112.0601°WElev: 4230.0ft.

haze

50°F

10°C

Humidity	53%
Wind Speed	S 12 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	34°F (1°C)
Visibility	7.00 mi
Wind Chill	45°F (7°C)
Last update	25 Dec 10:15 PM MST

More Information:

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

Extended Forecast for

3 Miles N Brigham City UT

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

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 40 °F
Chance Rain
then Rain
Likely and
Breezy
Friday
High: 44 °F⇓
Rain/Snow and
Breezy
Friday Night
Low: 31 °F
Rain/Snow
then Snow
Likely
Saturday
High: 36 °F
Snow Likely
Saturday Night
Low: 16 °F
Chance Snow
then Partly
Cloudy
Sunday
High: 27 °F
Sunny
Sunday Night
Low: 14 °F
Mostly Clear
Monday
High: 30 °F
Sunny
Monday Night
Low: 18 °F
Mostly Clear

Detailed Forecast

Tonight

Rain likely, mainly between 2am and 5am. Mostly cloudy, with a low around 40. Breezy, with a south wind 20 to 22 mph. Chance of precipitation is 60%.

Friday

Rain likely before 11am, then rain and snow showers. Some thunder is also possible. Temperature rising to near 44 by 9am, then falling to around 40 during the remainder of the day. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday Night

Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible. Low around 31. South southwest wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. South southwest wind around 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 16. Northwest wind 7 to 10 mph. New snow accumulation of less than a half inch possible.

Sunday

Sunny, with a high near 27.

Sunday Night

Mostly clear, with a low around 14.

Monday

Sunny, with a high near 30.

Monday Night

Mostly clear, with a low around 18.

Tuesday

Mostly sunny, with a high near 35.

Tuesday Night

Mostly clear, with a low around 22.