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

Current conditions at

Alturas (KAAT)

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

Overcast

41°F

5°C

Humidity	93%
Wind Speed	S 6 MPH
Barometer	29.81 in (1009.48 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	01 Apr 01:55 AM 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, 11:00am until April 1, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Wind Advisory

Overnight
Low: 37 °F
Rain Likely
Wednesday
High: 42 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 26 °F
Breezy.
Rain/Snow
then Snow
Likely
Thursday
High: 39 °F
Snow Likely
Thursday Night
Low: 24 °F
Mostly Clear
Friday
High: 53 °F
Sunny
Friday Night
Low: 32 °F
Clear
Saturday
High: 61 °F
Sunny
Saturday Night
Low: 37 °F
Mostly Clear

Detailed Forecast

Overnight

Rain likely, mainly after 5am. Snow level 6600 feet. Mostly cloudy, with a low around 37. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain, possibly mixed with snow. Some thunder is also possible. Snow level 6300 feet. High near 42. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain showers and snow, becoming all snow after midnight. Some thunder is also possible. Low around 26. Breezy, with a southwest wind 23 to 29 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday

Snow likely. 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 70%. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly clear, with a low around 24. Northwest wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 23 mph.

Friday

Sunny, with a high near 53.

Friday Night

Clear, with a low around 32.

Saturday

Sunny, with a high near 61.

Saturday Night

Mostly clear, with a low around 37.

Sunday

Sunny, with a high near 66.