Winter Weather Warnings / Watches / Advisories Issued by NWS Riverton, WY
000
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