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 >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 10, 08:00 PM PDT until April 12, 11:00 PM PDT

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

51°F

11°C

Humidity	47%
Wind Speed	WNW 5 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	09 Apr 09:04 AM PDT

More Information:

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

Extended Forecast for

13 Miles W Chalfant CA

Winter Storm Watch April 10, 08:00pm until April 12, 11:00pm

Click here for hazard details and duration

Winter Storm Watch

Today
High: 66 °F
Mostly Sunny
Tonight
Low: 40 °F
Patchy Smoke
then Partly
Cloudy
Friday
High: 62 °F
Chance
Showers
Friday Night
Low: 36 °F
Chance
Showers then
Slight Chance
Rain/Snow
Saturday
High: 55 °F
Chance
Rain/Snow and
Breezy
Saturday Night
Low: 30 °F
Rain/Snow
Likely and
Breezy then
Snow Showers
Likely
Sunday
High: 44 °F
Snow Showers
Likely
Sunday Night
Low: 27 °F
Chance Snow
Showers then
Partly Cloudy
Monday
High: 49 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 66. Northwest wind around 10 mph becoming south in the morning.

Tonight

Patchy smoke between 9pm and 10pm. Partly cloudy, with a low around 40. Southwest wind around 15 mph becoming northwest after midnight.

Friday

A 30 percent chance of showers after 11am. Snow level 7500 feet rising to 8100 feet in the afternoon. Mostly sunny, with a high near 62. Northwest wind around 15 mph becoming south in the morning. Winds could gust as high as 25 mph.

Friday Night

A chance of rain showers before 2am, then a slight chance of rain and snow showers. Snow level 7900 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday

A slight chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Snow level rising to 7200 feet in the afternoon. Mostly sunny, with a high near 55. Breezy, with a west wind 15 to 20 mph becoming south in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then snow showers likely after 11pm. Mostly cloudy, with a low around 30. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday

Snow showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday Night

A chance of snow showers before 11pm. Partly cloudy, with a low around 27.

Monday

Mostly sunny, with a high near 49.

Monday Night

Mostly clear, with a low around 29.

Tuesday

Sunny, with a high near 58.

Tuesday Night

Mostly clear, with a low around 35.