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

Chippewa Valley Regional Airport (KEAU)

Lat: 44.87°NLon: 91.49°WElev: 886ft.

Overcast

33°F

1°C

Humidity	64%
Wind Speed	SE 10 G 20 mph
Barometer	30.00 in (1017.1 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	25 Dec 3:56 pm CST

More Information:

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

Extended Forecast for

Lake Wissota WI

Winter Weather Advisory December 25, 06:00pm until December 26, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 29 °F

Drizzle/Freezing
Rain Likely
and Patchy
Fog
Friday
High: 39 °F
Slight Chance
Drizzle and
Patchy Fog
then Patchy
Fog
Friday Night
Low: 31 °F
Mostly Cloudy
Saturday
High: 40 °F
Mostly Cloudy
Saturday Night
Low: 32 °F
Slight Chance
Rain
Sunday
High: 35 °F⇓
Chance
Rain/Snow
Sunday Night
Low: 8 °F
Chance Snow
and Blustery
Monday
High: 14 °F
Partly Sunny
and Blustery
then Mostly
Sunny
Monday Night
Low: 4 °F
Partly Cloudy

Detailed Forecast

Tonight

Freezing rain likely, possibly mixed with drizzle before 2am, then a chance of freezing rain between 2am and 3am, then a chance of drizzle or freezing rain after 3am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 29. Southeast wind 5 to 15 mph. Chance of precipitation is 60%. Total nighttime ice accumulation of less than a 0.1 of an inch possible.

Friday

A slight chance of drizzle before 8am. Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 39. Calm wind becoming west northwest around 5 mph.

Friday Night

Mostly cloudy, with a low around 31. Calm wind becoming southeast around 5 mph after midnight.

Saturday

Mostly cloudy, with a high near 40. Southeast wind 5 to 10 mph.

Saturday Night

A 20 percent chance of rain. Cloudy, with a low around 32. Southeast wind 5 to 10 mph becoming north after midnight.

Sunday

A chance of rain before 9am, then a chance of rain and snow between 9am and 2pm, then a chance of snow after 2pm. Cloudy, with a temperature rising to near 35 by 10am, then falling to around 25 during the remainder of the day. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Sunday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 8. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.

Monday

Partly sunny, with a high near 14. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Monday Night

Partly cloudy, with a low around 4. Northwest wind 5 to 15 mph becoming west southwest after midnight.

Tuesday

A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 24. Southwest wind 5 to 10 mph.

Tuesday Night

Mostly cloudy, with a low around 9. West wind around 10 mph.

Wednesday

A 20 percent chance of snow. Mostly cloudy, with a high near 18. Northwest wind around 10 mph.