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 today. Read More >

Hazardous Weather Conditions

Current conditions at

Alturas (KAAT)

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

light rain,mist

41°F

5°C

Humidity	93%
Wind Speed	SSW 6 MPH
Barometer	29.76 in (1007.79 mb)
Dewpoint	39°F (4°C)
Visibility	5.00 mi
Wind Chill	37°F (3°C)
Last update	01 Apr 07:30 AM PDT

More Information:

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

Extended Forecast for

11 Miles NNE Bieber CA

Winter Weather Advisory April 1, 05:00pm until April 2, 11:00am

Wind Advisory April 1, 11:00am until April 1, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Wind Advisory

Today
High: 39 °F
Rain/Snow and
Breezy
Tonight
Low: 26 °F
Snow and
Windy
Thursday
High: 36 °F
Snow Likely
Thursday Night
Low: 27 °F
Mostly Clear
Friday
High: 51 °F
Sunny
Friday Night
Low: 35 °F
Clear
Saturday
High: 59 °F
Sunny
Saturday Night
Low: 40 °F
Mostly Clear
Sunday
High: 64 °F
Sunny

Detailed Forecast

Today

Rain, possibly mixed with snow. Some thunder is also possible. Snow level 6300 feet. High near 39. Breezy, with a southwest wind 17 to 22 mph increasing to 23 to 28 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, mainly before 4am. Some thunder is also possible. Low around 26. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday

Snow likely. Mostly cloudy, then gradually becoming sunny, with a high near 36. West southwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly clear, with a low around 27. West northwest wind 9 to 15 mph becoming north after midnight. Winds could gust as high as 23 mph.

Friday

Sunny, with a high near 51. East wind 10 to 14 mph, with gusts as high as 21 mph.

Friday Night

Clear, with a low around 35.

Saturday

Sunny, with a high near 59.

Saturday Night

Mostly clear, with a low around 40.

Sunday

Sunny, with a high near 64.