Hazard Report Provided By forecast.weather.gov

URGENT - WEATHER MESSAGE
National Weather Service Reno NV
139 PM PST Sat Dec 20 2025

CAZ073-NVZ003-221200-
/O.NEW.KREV.HW.W.0005.251221T1200Z-251222T1200Z/
Mono County-Greater Reno-Carson City-Minden Area-
Including the cities of Lee Vining, Verdi, Bridgeport, Virginia
City, Gardnerville, Coleville, Mammoth Lakes, and Sparks
139 PM PST Sat Dec 20 2025

...HIGH WIND WARNING IN EFFECT FROM 4 AM SUNDAY TO 4 AM PST MONDAY...

* WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph. Wind
  prone locations along US-395/I-580 may see gusts up to 80 mph.
  Ridgetop gusts up to 100 mph.

* WHERE...In California, Mono County. In Nevada, Greater Reno-Carson
  City-Minden Area.

* WHEN...From 4 AM Sunday to 4 AM PST Monday.

* IMPACTS...Damaging winds will blow down trees and power lines.
  Widespread power outages are expected. Travel will be difficult,
  especially for high profile vehicles.

* ADDITIONAL DETAILS...Winds may knock down burned trees in the
  Davis Fire burn area.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Now is the time to secure loose outdoor items such as patio
furniture, holiday decorations, and trash cans before winds increase
which could blow these items away. The best thing to do is prepare
ahead of time by making sure you have extra food and water on hand,
flashlights with spare batteries and/or candles in the event of a
power outage.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Reno NV
239 AM PST Sun Dec 21 2025

CAZ073-221045-
/O.NEW.KREV.WS.A.0011.251224T0600Z-251226T1800Z/
/O.CON.KREV.WW.Y.0019.251222T0000Z-251222T2100Z/
Mono County-
Including the cities of Lee Vining, Coleville, Bridgeport, and
Mammoth Lakes
239 AM PST Sun Dec 21 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 1 PM PST MONDAY...
...WINTER STORM WATCH IN EFFECT FROM TUESDAY EVENING THROUGH FRIDAY
MORNING...

* WHAT...For the Winter Weather Advisory, heavy wet snow. Snow
  accumulations of 18 to 24 inches above 8500 feet. Ridgetop gusts
  as high as 100 mph. For the Winter Storm Watch, heavy snow. Snow
  accumulations of 10 to 20 inches along US-395 with 2 to 4 feet
  above 7,000 feet. Ridgetop gusts as high as 100 mph.

* WHERE...Mono County.

* WHEN...For the Winter Weather Advisory, from 4 PM this afternoon
  to 1 PM PST Monday. For the Winter Storm Watch, from Tuesday
  evening through Friday morning.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Monday morning and evening
  commutes. Very strong winds could cause extensive damage to trees
  and power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation18.

Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Reno NV
239 AM PST Sun Dec 21 2025

CAZ073-221045-
/O.NEW.KREV.WS.A.0011.251224T0600Z-251226T1800Z/
/O.CON.KREV.WW.Y.0019.251222T0000Z-251222T2100Z/
Mono County-
Including the cities of Lee Vining, Coleville, Bridgeport, and
Mammoth Lakes
239 AM PST Sun Dec 21 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 1 PM PST MONDAY...
...WINTER STORM WATCH IN EFFECT FROM TUESDAY EVENING THROUGH FRIDAY
MORNING...

* WHAT...For the Winter Weather Advisory, heavy wet snow. Snow
  accumulations of 18 to 24 inches above 8500 feet. Ridgetop gusts
  as high as 100 mph. For the Winter Storm Watch, heavy snow. Snow
  accumulations of 10 to 20 inches along US-395 with 2 to 4 feet
  above 7,000 feet. Ridgetop gusts as high as 100 mph.

* WHERE...Mono County.

* WHEN...For the Winter Weather Advisory, from 4 PM this afternoon
  to 1 PM PST Monday. For the Winter Storm Watch, from Tuesday
  evening through Friday morning.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Monday morning and evening
  commutes. Very strong winds could cause extensive damage to trees
  and power lines.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation18.

Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

Hazard Report Provided By forecast.weather.gov