Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Alturas (KAAT)

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

Mostly Cloudy

44°F

7°C

Humidity	62%
Wind Speed	NW 6 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	13 Apr 11:55 AM PDT

More Information:

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

Extended Forecast for

8 Miles NE Alturas CA

This Afternoon
High: 51 °F
Slight Chance
Showers
Tonight
Low: 29 °F
Partly Cloudy
Tuesday
High: 58 °F
Decreasing
Clouds
Tuesday Night
Low: 38 °F
Slight Chance
Rain
Wednesday
High: 51 °F
Rain/Snow
Likely then
Rain Likely
and Breezy
Wednesday Night
Low: 22 °F
Rain/Snow and
Breezy then
Chance Snow
Showers
Thursday
High: 44 °F
Chance Snow
Thursday Night
Low: 22 °F
Mostly Clear
Friday
High: 54 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers before 4pm. Snow level 5400 feet rising to 6100 feet. Mostly sunny, with a high near 51. West wind 5 to 7 mph.

Tonight

Partly cloudy, with a low around 29. West northwest wind 5 to 8 mph becoming calm in the evening.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 58. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 18 mph.

Tuesday Night

A 20 percent chance of rain after 11pm. Snow level 7000 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 38. Southwest wind 10 to 17 mph, with gusts as high as 23 mph.

Wednesday

A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Snow level 6200 feet. Mostly cloudy, with a high near 51. Breezy, with a southwest wind 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Night

Rain showers before 8pm, then rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Low around 22. Breezy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday

A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 44. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly clear, with a low around 22.

Friday

Sunny, with a high near 54.

Friday Night

Partly cloudy, with a low around 30.

Saturday

Partly sunny, with a high near 62.

Saturday Night

Mostly cloudy, with a low around 37.