Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Hazardous Weather Conditions

Red Flag Warning until July 12, 09:00 PM PDT

Current conditions at

Alturas (KAAT)

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

Partly Cloudy

64°F

18°C

Humidity	42%
Wind Speed	W 4 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	12 Jul 09:05 AM PDT

More Information:

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

Extended Forecast for

Alturas CA

Red Flag Warning July 12, 09:17am until July 12, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning July 12, 09:17am until July 12, 09:00pm
NOW until 9:00pm Sun
Red Flag Warning
Today
High: 89 °F
Mostly Cloudy
Tonight
Low: 56 °F
Mostly Cloudy
Monday
High: 87 °F
Slight Chance
Showers
Monday Night
Low: 54 °F
Slight Chance
Showers then
Partly Cloudy
Tuesday
High: 88 °F
Chance
Showers
Tuesday Night
Low: 53 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 92 °F
Sunny
Wednesday Night
Low: 51 °F
Mostly Clear

Detailed Forecast

Today

Mostly cloudy, with a high near 89. Light south wind becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Tonight

Mostly cloudy, with a low around 56. West southwest wind 13 to 18 mph becoming light south in the evening. Winds could gust as high as 28 mph.

Monday

A 20 percent chance of showers after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 87. Calm wind becoming southwest 5 to 9 mph in the afternoon.

Monday Night

A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 54. Southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.

Tuesday

A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

Tuesday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly clear, with a low around 53. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 92.

Wednesday Night

Mostly clear, with a low around 51.

Thursday

Sunny, with a high near 93.

Thursday Night

Mostly clear, with a low around 51.

Friday

Sunny, with a high near 95.

Friday Night

Partly cloudy, with a low around 54.