Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

Alturas (KAAT)

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

Partly Cloudy

45°F

7°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	09 Apr 10:35 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
Mostly Cloudy
then Slight
Chance
Showers
Friday
High: 53 °F
Chance
T-storms then
Showers
Friday Night
Low: 37 °F
Showers
Likely then
Slight Chance
Rain/Snow
Saturday
High: 47 °F
Rain/Snow
then Showers
Saturday Night
Low: 32 °F
Rain/Snow
then
Rain/Snow
Likely
Sunday
High: 39 °F
Snow Showers
Sunday Night
Low: 32 °F
Rain/Snow
Likely then
Chance Snow
Monday
High: 43 °F
Rain/Snow
Likely
Monday Night
Low: 32 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers after 4am. Snow level 8700 feet lowering to 7900 feet after midnight . Mostly cloudy, with a low around 41. Light and variable wind.

Friday

Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Snow level 7600 feet. High near 53. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 24 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 showers likely before 5am, then a slight chance of rain and snow showers. Snow level 7400 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 37. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

Rain and snow showers likely before 11am, then rain showers. Some thunder is also possible. Snow level 6200 feet. High near 47. South wind 8 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Rain, possibly mixed with snow showers, becoming all snow after 2am. Snow level 6300 feet lowering to 5500 feet after midnight . Low around 32. South southwest wind 6 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Snow showers. Some thunder is also possible. High near 39. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Sunday Night

Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Monday

Snow likely before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 43.

Monday Night

Mostly cloudy, with a low around 32.

Tuesday

Partly sunny, with a high near 49.

Tuesday Night

Partly cloudy, with a low around 34.

Wednesday

Partly sunny, with a high near 52.

Wednesday Night

A slight chance of rain. Snow level 7100 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 33.