Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Alturas (KAAT)

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

Mostly Cloudy

50°F

10°C

Humidity	53%
Wind Speed	N 0 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	30 Mar 09:20 AM PDT

More Information:

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

Extended Forecast for

6 Miles SSE Canby CA

Today
High: 58 °F
Mostly Sunny
then Slight
Chance
Showers
Tonight
Low: 40 °F
Chance
Showers
Tuesday
High: 51 °F
Showers
Tuesday Night
Low: 39 °F
Showers
Wednesday
High: 43 °F
Rain/Snow
then Rain
Wednesday Night
Low: 28 °F
Breezy.
Rain/Snow
then Snow
Likely
Thursday
High: 39 °F
Snow Likely
Thursday Night
Low: 25 °F
Slight Chance
Snow then
Clear
Friday
High: 52 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers after 2pm. Snow level 6800 feet rising to 8100 feet in the afternoon. Partly sunny, with a high near 58. West southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 34 mph.

Tonight

A 40 percent chance of showers, mainly after midnight. Snow level 8000 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 40. Southwest wind 6 to 15 mph, with gusts as high as 31 mph.

Tuesday

A chance of showers, then showers and possibly a thunderstorm after 11am. Snow level 7000 feet. High near 51. South southwest wind 7 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers before 11pm, then rain likely after 11pm. Snow level 7100 feet lowering to 6200 feet after midnight . Low around 39. West southwest wind 9 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. Snow level 6100 feet. High near 43. South southwest wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain before 8pm, then rain and snow between 8pm and 11pm, then snow likely after 11pm. Low around 28. Breezy. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday

Snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Thursday Night

A slight chance of snow before 11pm. Mostly clear, with a low around 25.

Friday

Sunny, with a high near 52.

Friday Night

Clear, with a low around 30.

Saturday

Sunny, with a high near 61.

Saturday Night

Mostly clear, with a low around 36.