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

Current conditions at

Richard I. Bong Airport (KSUW)

Lat: 46.68°NLon: 92.09°WElev: 669ft.

Partly Cloudy

27°F

-3°C

Humidity	70%
Wind Speed	E 13 G 18 mph
Barometer	30.06 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	16°F (-9°C)
Last update	25 Dec 2:35 pm CST

More Information:

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

Extended Forecast for

3 Miles SSW Superior WI

Winter Weather Advisory December 25, 06:00pm until December 26, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Christmas Day
High: 28 °F
Chance Wintry
Mix
Tonight
Low: 30 °F
Wintry Mix
Likely
Friday
High: 36 °F
Slight Chance
Wintry Mix
and Patchy
Fog then
Mostly Cloudy
Friday Night
Low: 25 °F
Mostly Cloudy
Saturday
High: 39 °F
Cloudy then
Chance
Drizzle
Saturday Night
Low: 24 °F
Chance
Drizzle/Freezing
Rain
Sunday
High: 32 °F
Chance Wintry
Mix then
Chance Snow
and Breezy
Sunday Night
Low: 3 °F
Chance Snow
and Blustery
Monday
High: 12 °F
Mostly Sunny
and Blustery

Detailed Forecast

Christmas Day

A slight chance of snow before 3pm, then a chance of freezing rain. Cloudy, with a high near 28. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Tonight

Freezing rain and sleet likely before 2am, then a chance of freezing rain between 2am and 5am, then a chance of freezing rain and sleet after 5am. Cloudy, with a steady temperature around 30. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New ice accumulation of around a 0.1 of an inch possible. Little or no sleet accumulation expected.

Friday

A slight chance of freezing rain and sleet before 8am, then a slight chance of freezing rain between 8am and 9am. Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 36. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 25. Calm wind becoming southeast around 5 mph.

Saturday

A chance of drizzle after noon. Cloudy, with a high near 39. Southeast wind around 5 mph.

Saturday Night

A chance of drizzle before 9pm, then a chance of drizzle or freezing rain between 9pm and 3am, then a chance of freezing rain after 3am. Cloudy, with a low around 24. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%.

Sunday

A chance of snow and freezing rain before noon, then a chance of snow. Cloudy, with a high near 32. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 25 mph.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 3. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Mostly sunny, with a high near 12. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Monday Night

A slight chance of snow after midnight. Mostly cloudy, with a low around 2. Northwest wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

Tuesday

A chance of snow. Mostly cloudy, with a high near 22. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday Night

Mostly cloudy, with a low around 2. Northwest wind around 5 mph, with gusts as high as 15 mph.

Wednesday

A slight chance of snow. Partly sunny, with a high near 12. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.