Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Hazardous Weather Conditions

Red Flag Warning in effect from August 27, 02:00 PM PDT until August 27, 08:00 PM PDT
Red Flag Warning in effect from August 26, 11:00 AM PDT until August 26, 08:00 PM PDT

Current conditions at

Alturas (KAAT)

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

Clear

90°F

32°C

Humidity	11%
Wind Speed	WSW 14 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	26 Aug 03:00 PM PDT

More Information:

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

Extended Forecast for

Alturas CA

Red Flag Warning until August 26, 08:00pm

Red Flag Warning August 27, 02:00pm until August 27, 08:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning until August 26, 08:00pm
NOW until 8:00pm Wed
Red Flag Warning
This Afternoon
High: 90 °F
Partly Sunny
Tonight
Low: 50 °F
Mostly Cloudy
Thursday
High: 89 °F
Becoming
Sunny
Thursday Night
Low: 50 °F
Increasing
Clouds
Friday
High: 83 °F
Slight Chance
Showers
Friday Night
Low: 45 °F
Mostly Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 41 °F
Clear

Detailed Forecast

This Afternoon

Partly sunny, with a high near 90. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.

Tonight

Mostly cloudy, with a low around 50. West wind 5 to 10 mph becoming light and variable in the evening.

Thursday

Mostly cloudy through mid morning, then gradual clearing, with a high near 89. Light and variable wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

Thursday Night

Increasing clouds, with a low around 50. West southwest wind 12 to 17 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.

Friday

A 20 percent chance of showers after 11am. Partly sunny, with a high near 83. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

Friday Night

Mostly clear, with a low around 45.

Saturday

Sunny, with a high near 83.

Saturday Night

Clear, with a low around 41.

Sunday

Sunny, with a high near 83.

Sunday Night

Clear, with a low around 45.

Monday

Sunny, with a high near 84.