Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Hazardous Weather Conditions

Current conditions at

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.

Rain

43°F

6°C

Humidity	86%
Wind Speed	SSW 12 MPH
Barometer	29.63 in (1003.39 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	01 Apr 06:20 PM PDT

More Information:

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

Extended Forecast for

8 Miles SSW Cedarville CA

Winter Weather Advisory until April 2, 11:00am

Wind Advisory April 1, 06:34pm until April 1, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

...

Winter Weather Advisory until April 2, 11:00am
Wind Advisory April 1, 06:34pm until April 1, 11:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 18 °F
Heavy Snow
and Windy
Thursday
High: 27 °F
Heavy Snow
and Windy
then Chance
Snow and
Breezy
Thursday Night
Low: 20 °F
Mostly Clear
Friday
High: 41 °F
Sunny
Friday Night
Low: 29 °F
Clear
Saturday
High: 51 °F
Sunny
Saturday Night
Low: 34 °F
Mostly Clear
Sunday
High: 55 °F
Sunny

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Some thunder is also possible. Low around 18. Wind chill values as low as -1. Windy, with a southwest wind 34 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.

Thursday

Snow likely, mainly before 8am. The snow could be heavy at times. Mostly cloudy, then gradually becoming sunny, with a high near 27. Wind chill values as low as -1. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Mostly clear, with a low around 20. West northwest wind 16 to 21 mph becoming southeast 9 to 14 mph after midnight. Winds could gust as high as 31 mph.

Friday

Sunny, with a high near 41. East southeast wind 8 to 11 mph.

Friday Night

Clear, with a low around 29. East southeast wind around 11 mph.

Saturday

Sunny, with a high near 51.

Saturday Night

Mostly clear, with a low around 34.

Sunday

Sunny, with a high near 55.

Sunday Night

Partly cloudy, with a low around 39.