Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Fire Weather Watch in effect from August 21, 02:00 PM PDT until August 21, 09:00 PM PDT

Current conditions at

Alturas (KAAT)

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

Clear

66°F

19°C

Humidity	27%
Wind Speed	N 0 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	19 Aug 11:00 PM PDT

More Information:

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

Extended Forecast for

5 Miles NW Likely CA

Fire Weather Watch August 21, 02:00pm until August 21, 09:00pm

Click here for hazard details and duration

Fire Weather Watch

Tonight
Low: 51 °F
Clear
Thursday
High: 93 °F
Increasing
Clouds
Thursday Night
Low: 53 °F
Decreasing
Clouds
Friday
High: 92 °F
Mostly Sunny
Friday Night
Low: 51 °F
Partly Cloudy
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 45 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 48 °F
Mostly Clear

Detailed Forecast

Tonight

Clear, with a low around 51. Light south southwest wind.

Thursday

Increasing clouds, with a high near 93. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.

Thursday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 53. West wind 5 to 8 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 92. Light south wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 26 mph.

Friday Night

Partly cloudy, with a low around 51. Southwest wind 9 to 14 mph becoming light south. Winds could gust as high as 26 mph.

Saturday

Sunny, with a high near 88.

Saturday Night

Mostly clear, with a low around 45.

Sunday

Sunny, with a high near 88.