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

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

42°F

6°C

Humidity	71%
Wind Speed	W 4 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	33°F (1°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	09 Apr 02:15 AM PDT

More Information:

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

Extended Forecast for

2 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: 27 °F
Patchy Smoke
Thursday
High: 59 °F
Mostly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 26 °F
Slight Chance
Showers
Friday
High: 54 °F
Rain/Snow
Likely then
Showers
Likely
Friday Night
Low: 22 °F
Rain/Snow
Likely then
Chance Snow
Showers
Saturday
High: 47 °F
Snow Showers
Likely and
Breezy
Saturday Night
Low: 14 °F
Heavy Snow
Sunday
High: 36 °F
Snow Showers
Sunday Night
Low: 9 °F
Chance Snow
Showers

Detailed Forecast

Overnight

Patchy smoke. Partly cloudy, with a low around 27. Calm wind.

Thursday

A 20 percent chance of showers after 2pm. Patchy smoke after 3pm. Snow level 8500 feet rising to 9600 feet in the afternoon. Mostly sunny, with a high near 59. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

A slight chance of showers before 2am, then a slight chance of showers after 5am. Patchy smoke before 10pm. Snow level 9400 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Friday

A slight chance of rain and snow showers before 11am, then rain showers likely. Some thunder is also possible. Snow level 8000 feet. Partly sunny, with a high near 54. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 22. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Saturday

Snow showers likely, mainly after 11am. Partly sunny, with a high near 47. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 14. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Sunday

Snow showers. Mostly cloudy, with a high near 36.

Sunday Night

A chance of snow showers. Mostly cloudy, with a low around 9.

Monday

A chance of snow showers after 11am. Partly sunny, with a high near 42.

Monday Night

Partly cloudy, with a low around 13.

Tuesday

Sunny, with a high near 51.

Tuesday Night

Mostly clear, with a low around 19.