Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 21, 05:00 AM PDT until April 22, 05:00 PM PDT

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

49°F

9°C

Humidity	30%
Wind Speed	SSE 7 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	46°F (8°C)
Last update	21 Apr 05:04 AM PDT

More Information:

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

Extended Forecast for

13 Miles ESE Mammoth Lakes CA

Winter Weather Advisory until April 22, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 22, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Overnight
Low: 32 °F
Partly Cloudy
and Breezy
Tuesday
High: 55 °F
Breezy.
Showers
Likely then
Rain/Snow
Tuesday Night
Low: 21 °F
Snow Showers
then Chance
Snow Showers
Wednesday
High: 48 °F
Sunny
Wednesday Night
Low: 22 °F
Mostly Clear
Thursday
High: 56 °F
Sunny
Thursday Night
Low: 28 °F
Partly Cloudy
Friday
High: 58 °F
Mostly Sunny

Detailed Forecast

Overnight

Partly cloudy, with a low around 32. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph.

Tuesday

Rain showers before 3pm, then rain and snow showers. Some thunder is also possible. Snow level 8400 feet lowering to 7600 feet in the afternoon . High near 55. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow showers, mainly before 11pm. Some thunder is also possible. Low around 21. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Sunny, with a high near 48. West wind 5 to 10 mph.

Wednesday Night

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

Thursday

Sunny, with a high near 56. Calm wind becoming northwest around 5 mph.

Thursday Night

Partly cloudy, with a low around 28.

Friday

Mostly sunny, with a high near 58.

Friday Night

Partly cloudy, with a low around 30.