Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

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

Current conditions at

EW8163 Hume (E8163)

Lat: 36.78783°NLon: 118.91317°WElev: 5213.94ft.

0°F

-18°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	0°F (-18°C)
Visibility	NA
Last update	12 Apr 09:03 PM PDT

More Information:

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

Extended Forecast for

21 Miles NE Squaw Valley CA

Winter Storm Warning April 12, 09:30pm until April 12, 11:00pm

Click here for hazard details and duration

...

Winter Storm Warning April 12, 09:30pm until April 12, 11:00pm
NOW until 11:00pm Sun
Winter Storm Warning
Tonight
Low: 18 °F
Heavy Snow
then Partly
Cloudy
Monday
High: 27 °F
Snow Showers
Likely
Monday Night
Low: 21 °F
Gradual
Clearing
Tuesday
High: 36 °F
Sunny
Tuesday Night
Low: 27 °F
Mostly Clear
Wednesday
High: 39 °F
Mostly Sunny
Wednesday Night
Low: 29 °F
Partly Cloudy
Thursday
High: 37 °F
Slight Chance
Snow Showers

Detailed Forecast

Tonight

A 50 percent chance of snow before 11pm. The snow could be heavy at times. Partly cloudy, with a low around 18. South wind around 5 mph becoming calm in the evening. Total nighttime snow accumulation of 3 to 5 inches possible.

Monday

A slight chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Increasing clouds and cold, with a high near 27. Wind chill values as low as 15. North northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Cloudy during the early evening, then gradual clearing, with a low around 21. Wind chill values as low as 13. West wind 5 to 10 mph becoming north northeast after midnight.

Tuesday

Sunny, with a high near 36. Wind chill values as low as 15. North wind around 5 mph becoming south southwest in the morning.

Tuesday Night

Mostly clear, with a low around 27. West southwest wind 5 to 10 mph becoming northeast in the evening.

Wednesday

Mostly sunny, with a high near 39. North wind 5 to 10 mph becoming southwest in the morning.

Wednesday Night

Partly cloudy, with a low around 29. West southwest wind 5 to 10 mph becoming light and variable in the evening.

Thursday

A 10 percent chance of snow showers after 11am. Some thunder is also possible. Mostly sunny, with a high near 37. North northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 23. West wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.

Friday

Sunny, with a high near 39. Northeast wind 5 to 10 mph becoming southwest in the morning.

Friday Night

Mostly clear, with a low around 29. West southwest wind 5 to 10 mph becoming east northeast in the evening.

Saturday

Sunny, with a high near 45. East southeast wind 5 to 10 mph becoming west southwest in the afternoon.

Saturday Night

Partly cloudy, with a low around 33. West southwest wind 5 to 10 mph becoming northeast in the evening.

Sunday

Mostly sunny, with a high near 48. Northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.