Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Alturas (KAAT)

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

Mostly Cloudy

57°F

14°C

Humidity	47%
Wind Speed	W 11 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	08 Apr 08:20 PM PDT

More Information:

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

Extended Forecast for

6 Miles SSE Canby CA

Tonight
Low: 41 °F
Partly Cloudy
Thursday
High: 60 °F
Sunny then
Showers
Likely
Thursday Night
Low: 41 °F
Chance
Showers
Friday
High: 54 °F
Showers
Friday Night
Low: 38 °F
Rain Likely
then Chance
Rain
Saturday
High: 46 °F
Rain/Snow
Saturday Night
Low: 29 °F
Rain/Snow
then Chance
Snow
Sunday
High: 40 °F
Snow then
Rain/Snow
Sunday Night
Low: 30 °F
Chance
Rain/Snow
then Slight
Chance Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 41. West southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 22 mph.

Thursday

A chance of rain and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 8300 feet rising to 9000 feet in the afternoon. Increasing clouds, with a high near 60. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before 8pm, then a chance of rain, mainly between 8pm and 11pm. Snow level 9000 feet lowering to 7900 feet after midnight . Mostly cloudy, with a low around 41. West southwest wind 5 to 9 mph becoming light in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Friday

A chance of rain, then showers and possibly a thunderstorm after 11am. Snow level 7600 feet. High near 54. Light south southeast wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Rain likely, mainly before 11pm. Snow level 7500 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 38. West southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Saturday

Rain, possibly mixed with snow showers, becoming all rain after 5pm. Some thunder is also possible. Snow level 6200 feet. High near 46. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Saturday Night

Rain before 8pm, then rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Low around 29. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Sunday

Snow before 5pm, then snow, possibly mixed with rain. Mostly cloudy, with a high near 40.

Sunday Night

A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 30.

Monday

A chance of snow before 2pm, then a chance of rain. Partly sunny, with a high near 44.

Monday Night

Partly cloudy, with a low around 30.

Tuesday

Mostly sunny, with a high near 52.

Tuesday Night

Partly cloudy, with a low around 35.