Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Winter Storm Warning until April 12, 11:00 PM PDT

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

38°F

3°C

Humidity	58%
Wind Speed	WSW 3 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	11 Apr 03:00 PM PDT

More Information:

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

Extended Forecast for

17 Miles S Leavitt Meadows CA

Winter Storm Warning April 11, 03:32pm until April 12, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 11, 03:32pm until April 12, 11:00pm
NOW until 11:00pm Sun
Winter Storm Warning
This Afternoon
High: 35 °F
Snow Showers
Likely and
Breezy
Tonight
Low: 17 °F
Heavy Snow
and Breezy
Sunday
High: 25 °F
Heavy Snow
and Breezy
Sunday Night
Low: 12 °F
Heavy Snow
then Chance
Snow
Monday
High: 30 °F
Snow Likely
Monday Night
Low: 14 °F
Slight Chance
Snow then
Mostly Clear
Tuesday
High: 35 °F
Sunny
Tuesday Night
Low: 18 °F
Mostly Clear

Detailed Forecast

This Afternoon

Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 35. Wind chill values as low as 21. Breezy, with a south southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 17. Wind chill values as low as 2. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Sunday

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 25. Wind chill values as low as 1. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Sunday Night

Snow showers before 8pm, then snow, mainly between 8pm and 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 12. Wind chill values as low as 5. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Monday

Snow likely, mainly after 11am. Partly sunny and cold, with a high near 30. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Monday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 14. West wind 5 to 10 mph becoming east after midnight.

Tuesday

Sunny, with a high near 35. East wind around 5 mph becoming west southwest in the morning.

Tuesday Night

Mostly clear, with a low around 18. West southwest wind 5 to 10 mph becoming east in the evening.

Wednesday

Mostly sunny, with a high near 39. East wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

Wednesday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday

A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 37. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 18. West wind 10 to 15 mph becoming east northeast after midnight.

Friday

Sunny, with a high near 43. East northeast wind 10 to 15 mph becoming west in the morning.

Friday Night

Mostly clear, with a low around 22. West wind 5 to 10 mph becoming east southeast in the evening.

Saturday

Mostly sunny, with a high near 46. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.