Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Heat Advisory until July 15, 08:00 PM PDT

Current conditions at

Alturas (KAAT)

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

Clear

86°F

30°C

Humidity	20%
Wind Speed	NW 5 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	13 Jul 08:50 PM PDT

More Information:

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

Extended Forecast for

3 Miles ENE Alturas CA

Heat Advisory July 13, 09:09pm until July 15, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 13, 09:09pm until July 15, 08:00pm
NOW until 8:00pm Tue
Heat Advisory
Tonight
Low: 60 °F
Haze
Monday
High: 100 °F
Slight Chance
Showers then
Slight Chance
T-storms
Monday Night
Low: 57 °F
Slight Chance
T-storms then
Smoke
Tuesday
High: 96 °F
Haze
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 55 °F
Mostly Clear
Thursday
High: 94 °F
Sunny

Detailed Forecast

Tonight

Widespread haze before 2am. Mostly clear, with a low around 60. North wind 6 to 9 mph.

Monday

A slight chance of showers between 11am and 5pm, then a slight chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 100. Light and variable wind becoming north northeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

Monday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Widespread smoke, mainly between 8pm and 2am. Mostly clear, with a low around 57. North northwest wind 5 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Tuesday

Widespread haze between 8am and 2pm. Sunny and hot, with a high near 96. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

Tuesday Night

Mostly clear, with a low around 54. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

Wednesday

Sunny, with a high near 94.

Wednesday Night

Mostly clear, with a low around 55.

Thursday

Sunny, with a high near 94.

Thursday Night

Mostly clear, with a low around 54.

Friday

Sunny, with a high near 93.