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

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WWUS45 KRIW 281930
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
130 PM MDT Thu Mar 28 2024

WYZ001-290500-
/O.CON.KRIW.WW.Y.0019.000000T0000Z-240329T0500Z/
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
130 PM MDT Thu Mar 28 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MDT THIS
EVENING...

* WHAT...Snow. Additional snow accumulations of 2 to 5 inches over
  the southwest-quarter of the park. Additional amounts elsewhere
  of 1 to 2 inches. West wind gusting 20 to 30 mph.

* WHERE...Yellowstone National Park.

* WHEN...Until 11 PM MDT this evening.

* IMPACTS...Travel could be very difficult.

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.

&&

$$

WYZ012-290500-
/O.CON.KRIW.WW.Y.0019.000000T0000Z-240329T0500Z/
Teton and Gros Ventre Mountains-
130 PM MDT Thu Mar 28 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MDT THIS
EVENING...

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches.
  West wind gusting 30 to 40 mph.

* WHERE...Teton and Gros Ventre Mountains.

* WHEN...Until 11 PM MDT this evening.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact travel over Teton Pass and Togwotee
  Pass.

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.

&&

$$

WYZ014-015-290500-
/O.CON.KRIW.WW.Y.0019.000000T0000Z-240329T0500Z/
Wind River Mountains West-Wind River Mountains East-
130 PM MDT Thu Mar 28 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MDT THIS
EVENING...

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches
  along and west of the Continental Divide, with lesser amounts
  across the east slope of the Wind River Range. West wind
  gusting 30 to 40 mph, with occasional gusts up to 60 mph on the
  east side of the range during the afternoon.

* WHERE...Wind River Mountains West and Wind River Mountains
  East.

* WHEN...Until 11 PM MDT this evening.

* IMPACTS...Travel could be very difficult. Additional snow
  amounts over South Pass will range from 1 to 2 inches. The
  combination of snow and wind will likely create hazardous
  conditions on Wyoming Highway 28 over South Pass, especially
  from this afternoon into this evening.

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.

&&

$$

WYZ024-290500-
/O.CON.KRIW.WW.Y.0019.000000T0000Z-240329T0500Z/
Salt River and Wyoming Ranges-
130 PM MDT Thu Mar 28 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MDT THIS
EVENING...

* WHAT...Snow. Additional snow accumulations of 1 to 2 inches,
  with lesser amounts around an inch at the southern end of the
  range. West wind gusting 30 to 45 mph.

* WHERE...Salt River and Wyoming Ranges.

* WHEN...Until 11 PM MDT this evening.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact travel over Salt River Pass.

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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