Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 19, 01:35 AM PST until February 19, 10:00 PM PST

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Overcast

14°F

-10°C

Humidity	66%
Wind Speed	N 0 MPH
Barometer	29.71 in (1006.1 mb)
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Last update	19 Feb 02:55 AM PST

More Information:

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

Extended Forecast for

9 Miles ENE Mammoth Lakes CA

Winter Weather Advisory until February 19, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 19, 10:00pm
NOW until 10:00pm Thu
Winter Weather Advisory
Overnight
Low: -1 °F
Snow Likely
Thursday
High: 25 °F
Snow
Thursday Night
Low: 18 °F⇑
Chance Snow
Friday
High: 33 °F
Friday Night
Low: 0 °F
Saturday
High: 32 °F
Saturday Night
Low: 20 °F
Sunday
High: 36 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow

Detailed Forecast

Overnight

Snow likely, mainly after 4am. Low around -1. Northwest wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Thursday

Snow, mainly before 4pm. High near 25. Southeast wind 10 to 15 mph becoming southwest in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A chance of snow before 7pm, then a slight chance of snow after 10pm. Temperature rising to around 29 by 5am. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Friday

High near 33. South wind around 5 mph.

Friday Night

Low around 0. Calm wind.

Saturday

High near 32. Calm wind becoming south around 5 mph in the morning.

Saturday Night

Low around 20.

Sunday

A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. High near 36.

Sunday Night

A slight chance of snow after 10pm. Low around 18.

Monday

A slight chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Snow level rising to 7400 feet in the afternoon. High near 38.

Monday Night

A chance of rain and snow. Snow level 7000 feet. Low around 15.

Tuesday

Rain and snow likely. Snow level rising to 7300 feet in the afternoon. High near 38.

Tuesday Night

Wednesday

Snow likely. High near 37.