Winter Weather Warnings / Watches / Advisories
Issued by NWS Riverton, WY

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WWUS45 KRIW 231941
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
141 PM MDT Sat Mar 23 2024

WYZ001-002-241300-
/O.CON.KRIW.WW.Y.0018.240324T0000Z-240325T0000Z/
Yellowstone National Park-Absaroka Mountains-
Including the cities of Lake, Mammoth, and Old Faithful
141 PM MDT Sat Mar 23 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM MDT SUNDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 8
  inches in the high terrain. Lower totals of 1 to 3 inches for
  valleys, including Mammoth. Winds gusting 20 to 25 mph.

* WHERE...Yellowstone National Park and Absaroka Mountains.

* WHEN...From 6 PM this evening to 6 PM MDT Sunday. The
  steadiest snow is expected tonight into Sunday morning.

* IMPACTS...Plan on slippery road 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 weather.gov/riw/winter.

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

&&

$$

WYZ012-014-015-241300-
/O.CON.KRIW.WW.Y.0018.000000T0000Z-240325T0000Z/
Teton and Gros Ventre Mountains-Wind River Mountains West-
Wind River Mountains East-
141 PM MDT Sat Mar 23 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
SUNDAY...

* WHAT...Snow. Total snow accumulations of 6 to 12 inches. Winds
  gusting as high as 35 mph.

* WHERE...Teton and Gros Ventre Mountains, Wind River Mountains
  West and Wind River Mountains East.

* WHEN...Until 6 PM MDT Sunday. The steadiest snow is expected
  tonight into Sunday morning.

* IMPACTS...Expect winter travel conditions over South Pass.

* ADDITIONAL DETAILS...Highest accumulations expected over the
  Wind River Mountains and highest elevations of the Tetons.

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 weather.gov/riw/winter.

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

&&

$$

WYZ024-241300-
/O.CON.KRIW.WW.Y.0018.000000T0000Z-240325T0000Z/
Salt River and Wyoming Ranges-
141 PM MDT Sat Mar 23 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
SUNDAY...

* WHAT...Snow. Total snow accumulation of 4 to 8 inches. Winds
  gusting as high as 40 mph.

* WHERE...Salt River and Wyoming Ranges.

* WHEN...Until 6 PM MDT Sunday. The steadiest snow is expected
  tonight into Sunday morning.

* IMPACTS...Expect winter travel 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 weather.gov/riw/winter.

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

&&

$$

For more information from the National Weather Service visit
https://weather.gov/riw


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