Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Alturas (KAAT)

Lat: 41.48362° N Lon: 120.5615° W Elev: 4383.0 ft.

Partly Cloudy

85°F

29°C

Humidity	14%
Wind Speed	NW 3 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	29 Aug 04:55 PM PDT

More Information:

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

Detailed forecast for

Modoc County

Tonight

Partly cloudy early this evening then clearing. A 20 percent chance of showers early this evening. Lows in the lower to mid 50s. West winds 5 to 10 mph shifting to the south after midnight.

Saturday

Sunny. Highs in the lower 80s to lower 90s. Southeast winds 5 to 10 mph shifting to the southwest 10 to 15 mph late in the afternoon.

Saturday Night

Mostly clear. Areas of smoke in the evening. Lows in the lower to mid 50s. Southwest winds 10 to 15 mph decreasing to around 5 mph after midnight, then shifting to the northeast well after midnight.

Sunday

Sunny. Highs in the mid 80s to lower 90s. East winds around 5 mph shifting to the south in the afternoon.

Sunday Night

Mostly clear. Lows in the mid 50s. Southwest winds 10 to 15 mph decreasing to around 5 mph after midnight, then shifting to the southeast well after midnight.

Labor Day Through Tuesday

Mostly clear. Highs in the mid 80s to lower 90s. Lows in the mid 50s to lower 60s.

Tuesday Night Through Wednesday Night

Partly cloudy. Slight chance of thunderstorms. Lows in the mid 50s to lower 60s. Highs in the mid 80s to lower 90s.

Thursday

Sunny. Highs in the mid 80s to lower 90s.

Thursday Night And Friday

Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the lower 80s to lower 90s.