Scattered Severe Storms Possible in Central U.S.; Flood Watch in the Sierra Nevada

Scattered severe thunderstorms capable of gusty winds, hail, and flash flooding will be possible across the Plains through Tuesday. Elsewhere, a flash flood watch is in effect for the Sierra Nevada, where thunderstorms with frequent lightning may also occur. Heavy rain in parts of southern Texas may produce localized flooding, while areas of rain will also linger in the Mid Atlantic. Read More >

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Current conditions at

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383ft.

Clear

72°F

22°C

Humidity	37%
Wind Speed	S 14 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	29 May 03:50 PM PDT

More Information:

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

Extended Forecast for

Alturas CA

Memorial
Day

Chance
T-storms
High: 73 °F
Tonight

Chance
T-storms
Low: 48 °F
Tuesday

Chance
T-storms then
Showers
Likely
High: 74 °F
Tuesday
Night

Showers
Likely then
Partly Cloudy
Low: 46 °F
Wednesday

Slight Chance
Showers
High: 72 °F
Wednesday
Night

Mostly Clear
Low: 40 °F
Thursday

Slight Chance
Showers
High: 72 °F
Thursday
Night

Mostly Clear
Low: 41 °F
Friday

Sunny
High: 77 °F

Detailed Forecast

Memorial Day

A 50 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 73. South southeast wind around 8 mph.

Tonight

A 50 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 48. West wind 5 to 8 mph becoming light and variable after midnight.

Tuesday

A chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 74. Light west southwest wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm. Mostly cloudy, with a low around 46. West wind 5 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A 20 percent chance of showers after 11am. Mostly sunny, with a high near 72. Light west wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

Mostly clear, with a low around 40.

Thursday

A 20 percent chance of showers after 11am. Mostly sunny, with a high near 72.

Thursday Night

Mostly clear, with a low around 41.

Friday

Sunny, with a high near 77.

Friday Night

Clear, with a low around 44.

Saturday

Sunny, with a high near 82.