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 this 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.

Clear

57°F

14°C

Humidity	54%
Wind Speed	SE 5 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	09 Apr 10:00 AM PDT

More Information:

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

Extended Forecast for

10 Miles WNW Canby CA

Today
High: 64 °F
Mostly Sunny
then Showers
Likely
Tonight
Low: 39 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 56 °F
Showers
Friday Night
Low: 37 °F
Showers
Likely then
Chance
Showers
Saturday
High: 48 °F
Showers
Saturday Night
Low: 27 °F
Rain/Snow
then Chance
Rain/Snow
Sunday
High: 43 °F
Snow Showers
Sunday Night
Low: 29 °F
Rain/Snow
Likely then
Chance Snow
Monday
High: 47 °F
Chance Snow
then Chance
Rain/Snow

Detailed Forecast

Today

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 64. South wind 5 to 8 mph becoming west southwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Snow level 8700 feet lowering to 7700 feet after midnight . Partly cloudy, with a low around 39. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

Friday

A chance of showers, then showers and possibly a thunderstorm after 11am. Snow level 7500 feet. High near 56. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 21 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

Showers likely, mainly before 11pm. Snow level 7300 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 37. South wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Showers, with thunderstorms also possible after 2pm. Snow level 6000 feet. High near 48. South southwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Rain, possibly mixed with snow showers before 2am, then a chance of snow showers. Snow level 6000 feet lowering to 4900 feet after midnight . Low around 27. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Snow showers. High near 43. 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 29.

Monday

A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 47.

Monday Night

Partly cloudy, with a low around 27.

Tuesday

Mostly sunny, with a high near 56.

Tuesday Night

Partly cloudy, with a low around 33.