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.

44°F

7°C

Humidity	70%
Wind Speed	WNW 5 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	09 Apr 12:04 AM PDT

More Information:

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

Extended Forecast for

16 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

Overnight
Low: 33 °F
Patchy Smoke
Thursday
High: 62 °F
Mostly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 31 °F
Slight Chance
Showers then
Partly Cloudy
Friday
High: 57 °F
Chance
Showers
Friday Night
Low: 27 °F
Chance
Rain/Snow
Saturday
High: 51 °F
Chance Snow
Showers then
Chance
Rain/Snow
Saturday Night
Low: 21 °F
Rain/Snow
Likely then
Snow Showers
Likely
Sunday
High: 40 °F
Snow Showers
Likely
Sunday Night
Low: 17 °F
Chance Snow
Showers

Detailed Forecast

Overnight

Patchy smoke before 4am. Partly cloudy, with a low around 33. West wind around 5 mph.

Thursday

A 10 percent chance of showers after 5pm. Patchy smoke after 4pm. Snow level 8400 feet rising to 9600 feet in the afternoon. Mostly sunny, with a high near 62. West wind 5 to 10 mph becoming northeast in the morning.

Thursday Night

A 20 percent chance of showers before 8pm. Patchy smoke before 10pm. Snow level 9300 feet lowering to 7900 feet after midnight . Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming northwest after midnight.

Friday

A 40 percent chance of showers after 11am. Snow level 7500 feet rising to 8200 feet in the afternoon. Mostly sunny, with a high near 57. West wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.

Friday Night

A chance of rain showers before 11pm, then a chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am. Snow level 8000 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 27. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday

A chance of snow showers before 2pm, then a chance of rain and snow showers. Partly sunny, with a high near 51. 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 40%. New snow accumulation of less than a half inch possible.

Saturday Night

A chance of rain and snow showers before 8pm, then snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 21. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Sunday

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

Sunday Night

A chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 17.

Monday

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

Monday Night

Mostly clear, with a low around 20.

Tuesday

Sunny, with a high near 54.

Tuesday Night

Mostly clear, with a low around 26.