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.

Rain

44°F

7°C

Humidity	85%
Wind Speed	WSW 10 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	01 Apr 04:40 PM PDT

More Information:

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

Extended Forecast for

6 Miles SSE Canby CA

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

Wind Advisory April 1, 04:55pm until April 1, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Wind Advisory

Wind Advisory April 1, 04:55pm until April 1, 11:00pm
NOW until 11:00pm Wed
Wind Advisory
This Afternoon
High: 42 °F
Rain/Snow and
Breezy
Tonight
Low: 25 °F
Breezy.
Rain/Snow
then Snow
Thursday
High: 39 °F
Snow Likely
then Chance
Snow
Thursday Night
Low: 24 °F
Mostly Clear
Friday
High: 53 °F
Sunny
Friday Night
Low: 31 °F
Clear
Saturday
High: 62 °F
Sunny
Saturday Night
Low: 37 °F
Mostly Clear

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow before 5pm, then rain, possibly mixed with snow showers. Snow level 6500 feet. High near 42. Breezy, with a southwest wind around 24 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain showers and snow, becoming all snow after 11pm. Some thunder is also possible. Low around 25. Breezy, with a southwest wind 23 to 29 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday

Snow likely, mainly before 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 39. West northwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

Mostly clear, with a low around 24. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

Friday

Sunny, with a high near 53. East wind 3 to 7 mph.

Friday Night

Clear, with a low around 31.

Saturday

Sunny, with a high near 62.

Saturday Night

Mostly clear, with a low around 37.

Sunday

Sunny, with a high near 67.