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 >

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.

47°F

8°C

Humidity	63%
Wind Speed	WNW 4 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	08 Apr 11:04 PM PDT

More Information:

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

Extended Forecast for

12 Miles ESE Mammoth Lakes CA

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

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 30 °F
Patchy Smoke
Thursday
High: 63 °F
Mostly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 28 °F
Slight Chance
Showers
Friday
High: 58 °F
Chance
Rain/Snow
then Chance
Showers
Friday Night
Low: 25 °F
Showers
Likely then
Chance
Rain/Snow
Saturday
High: 52 °F
Chance Snow
Showers then
Chance
Rain/Snow
Saturday Night
Low: 18 °F
Rain/Snow
then Snow
Showers
Sunday
High: 40 °F
Snow Showers
Sunday Night
Low: 14 °F
Chance Snow
Showers

Detailed Forecast

Tonight

Patchy smoke. Partly cloudy, with a low around 30. Calm wind.

Thursday

A 20 percent chance of showers after 2pm. Patchy smoke after 3pm. Snow level 8400 feet rising to 9600 feet in the afternoon. Mostly sunny, with a high near 63. Calm wind becoming southwest around 5 mph in the afternoon.

Thursday Night

A slight chance of showers before 2am, then a slight chance of showers after 5am. Patchy smoke before 11pm. Snow level 9300 feet lowering to 7900 feet after midnight . Mostly cloudy, with a low around 28. Southwest wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 20%.

Friday

A slight chance of rain and snow showers before 7am, then a slight chance of snow showers between 7am and 8am, then a chance of rain showers after 8am. Snow level 7500 feet rising to 8200 feet in the afternoon. Increasing clouds, with a high near 58. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday Night

Rain showers likely before 2am, then a chance of rain and snow showers. Snow level 8000 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 25. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

A chance of snow showers before 2pm, then a chance of rain showers. Partly sunny, with a high near 52. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Saturday Night

Rain and snow showers likely before 11pm, then snow showers. Some thunder is also possible. Low around 18. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow showers. Mostly cloudy, with a high near 40.

Sunday Night

A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 14.

Monday

A slight chance of snow showers after 11am. Mostly sunny, with a high near 45.

Monday Night

Partly cloudy, with a low around 17.

Tuesday

Sunny, with a high near 55.

Tuesday Night

Mostly clear, with a low around 24.