Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Fire Weather Watch in effect from June 19, 04:00 AM PDT until June 19, 07:00 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	NNW 6 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	17 Jun 02:00 PM PDT

More Information:

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

Extended Forecast for

Likely CA

Fire Weather Watch June 19, 04:00am until June 19, 07:00pm

Click here for hazard details and duration

Fire Weather Watch

This Afternoon
High: 93 °F
Sunny
Tonight
Low: 53 °F
Partly Cloudy
Thursday
High: 94 °F
Mostly Sunny
Thursday Night
Low: 53 °F
Partly Cloudy
then Chance
Rain
Juneteenth
High: 83 °F
Showers
Likely
Friday Night
Low: 46 °F
Partly Cloudy
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 46 °F
Mostly Clear
Sunday
High: 87 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 93. North northwest wind around 9 mph.

Tonight

Partly cloudy, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.

Thursday

Mostly sunny, with a high near 94. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

Thursday Night

A 30 percent chance of rain, mainly after 5am. Partly cloudy, with a low around 53. West wind 5 to 7 mph becoming calm in the evening.

Juneteenth

A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 11am, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 83. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%.

Friday Night

Partly cloudy, with a low around 46.

Saturday

Sunny, with a high near 83.

Saturday Night

Mostly clear, with a low around 46.

Sunday

Sunny, with a high near 87.

Sunday Night

Mostly clear, with a low around 49.

Monday

Sunny, with a high near 91.