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Elev 6178 ft, 44.55 °N, 110.81 °W

Yellowstone National Park, WY Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Yellowstone National Park, WY
Elevation: 6178ft
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Winter Weather Advisory
Issued: 7:23 PM Mar. 13, 2026 – National Weather Service
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 11 PM MDT
SATURDAY...

* WHAT...Snow expected. Total snow accumulations of an inch or two
at Mammoth and the Lamar Valley, 4 to 8 inches throughout the
Park, and 10 to 15 inches over the Pitchstone Plateau and high
peaks. Winds gusting 35 to 50 mph.

* WHERE...Yellowstone National Park.

* WHEN...From 6 AM to 11 PM MDT Saturday.

* IMPACTS...Expect wintry travel and backcountry conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts, visit
https://weather.gov/riw/winter .

For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info .

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