Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. 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

Top of 22 - 10,067ft (MTH02)

Lat: 37.63707°NLon: 119.0174°WElev: 10100.0ft.

33°F

1°C

Humidity	92%
Wind Speed	SSW 33 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	18°F (-8°C)
Last update	09 Apr 10:10 PM PDT

More Information:

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

Extended Forecast for

2 Miles NW 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: 32 °F
Slight Chance
Showers then
Slight Chance
Rain/Snow
Friday
High: 51 °F
Chance
Rain/Snow
Friday Night
Low: 26 °F
Snow Showers
Likely
Saturday
High: 45 °F
Chance Snow
Showers
Saturday Night
Low: 20 °F
Heavy Snow
Sunday
High: 35 °F
Snow Showers
Sunday Night
Low: 15 °F
Snow Showers
Likely
Monday
High: 41 °F
Chance Snow
Showers
Monday Night
Low: 19 °F
Partly Cloudy

Detailed Forecast

Tonight

A slight chance of rain showers before 2am, then a slight chance of rain and snow showers between 2am and 5am, then a slight chance of rain showers after 5am. Patchy smoke before midnight, then patchy smoke after 1am. Snow level 9000 feet lowering to 8400 feet. Mostly cloudy, with a low around 32. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Friday

A slight chance of snow showers between 8am and 11am, then a chance of rain and snow showers. Some thunder is also possible. Patchy smoke after 2pm. Snow level 8200 feet. Partly sunny, with a high near 51. Southwest wind 5 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Friday Night

Snow showers likely. Patchy smoke before 8pm. Mostly cloudy, with a low around 26. Southwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Saturday

A 50 percent chance of snow showers. Partly sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 40 mph. 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 20. Southwest wind around 15 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

Sunday

Snow showers. Some thunder is also possible. High near 35. Southwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Sunday Night

Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 15. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Monday

A chance of snow showers, mainly after 11am. Partly sunny, with a high near 41.

Monday Night

Partly cloudy, with a low around 19.

Tuesday

Sunny, with a high near 48.

Tuesday Night

Mostly clear, with a low around 24.

Wednesday

Sunny, with a high near 53.

Wednesday Night

Partly cloudy, with a low around 29.