Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 19, 10:00 AM PST

Current conditions at

Alturas (KAAT)

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

Mist

19°F

-7°C

Humidity	100%
Wind Speed	ESE 5 MPH
Barometer	29.48 in (998.31 mb)
Dewpoint	19°F (-7°C)
Visibility	5.00 mi
Wind Chill	12°F (-11°C)
Last update	17 Feb 08:20 PM PST

More Information:

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

Extended Forecast for

10 Miles WNW Canby CA

Winter Weather Advisory February 17, 08:36pm until February 19, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 17, 08:36pm until February 19, 10:00am
NOW until 10:00am Thu
Winter Weather Advisory
Tonight
Low: 11 °F
Chance Snow
then Mostly
Cloudy
Wednesday
High: 29 °F
Chance Snow
Wednesday Night
Low: 18 °F
Snow
Thursday
High: 31 °F
Snow
Thursday Night
Low: 11 °F
Chance Snow
then Partly
Cloudy
Friday
High: 33 °F
Mostly Sunny
Friday Night
Low: 16 °F
Partly Cloudy
Saturday
High: 39 °F
Slight Chance
Snow

Detailed Forecast

Tonight

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 11. West southwest wind around 6 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

A 40 percent chance of snow after 11am. Partly sunny, with a high near 29. West southwest wind 7 to 11 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow, mainly after 10pm. Low around 18. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow, mainly before 4pm. High near 31. South southeast wind 8 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 40 percent chance of snow before 10pm. Partly cloudy, with a low around 11. Northwest wind 5 to 8 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 33.

Friday Night

Partly cloudy, with a low around 16.

Saturday

A slight chance of snow after 10am. Partly sunny, with a high near 39.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 25.

Sunday

Snow likely before 4pm, then rain, possibly mixed with snow. Mostly cloudy, with a high near 42.

Sunday Night

Rain and snow. Cloudy, with a low around 32.