Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from April 1, 11:00 AM PDT until April 1, 11:00 PM PDT

Current conditions at

Alturas (KAAT)

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

Mostly Cloudy

39°F

4°C

Humidity	75%
Wind Speed	S 5 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	31 Mar 06:20 AM PDT

More Information:

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

Extended Forecast for

Alturas CA

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

Click here for hazard details and duration

Wind Advisory

Today
High: 56 °F
Showers
Likely
Tonight
Low: 37 °F
Showers
Likely
Wednesday
High: 51 °F
Showers and
Breezy
Wednesday Night
Low: 26 °F
Rain/Snow and
Breezy then
Snow Showers
Thursday
High: 44 °F
Snow Showers
Thursday Night
Low: 18 °F
Mostly Clear
Friday
High: 56 °F
Sunny
Friday Night
Low: 23 °F
Mostly Clear
Saturday
High: 67 °F
Sunny

Detailed Forecast

Today

Showers likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 6500 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 56. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%.

Tonight

A chance of showers and thunderstorms before 8pm, then showers likely between 8pm and 11pm, then rain likely after 11pm. Snow level 6800 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 37. South southwest wind 13 to 18 mph decreasing to 7 to 12 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 70%.

Wednesday

Rain before 2pm, then showers and possibly a thunderstorm after 2pm. Snow level 6400 feet. High near 51. Breezy, with a south southwest wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Rain showers before 11pm, then snow showers. Some thunder is also possible. Snow level 6500 feet lowering to 4400 feet after midnight . Low around 26. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday

Snow showers. High near 44. West northwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

Mostly clear, with a low around 18.

Friday

Sunny, with a high near 56.

Friday Night

Mostly clear, with a low around 23.

Saturday

Sunny, with a high near 67.

Saturday Night

Mostly clear, with a low around 30.

Sunday

Mostly sunny, with a high near 72.