087
WWUS45 KRIW 061742
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1042 AM MST Fri Mar 6 2026

WYZ007>009-061845-
/O.EXP.KRIW.WW.Y.0011.000000T0000Z-260306T1800Z/
Owl Creek and Bridger Mountains-Bighorn Mountains West-Bighorn
Mountains Southeast-
1042 AM MST Fri Mar 6 2026

...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 AM MST THIS MORNING...

Snow has decreased and the Winter Weather Advisory will expire at 11
AM. However, lighter snow is still expected at times through the
afternoon, and winter travel conditions may continue.

$$

WYZ014-015-070000-
/O.CON.KRIW.WW.Y.0011.000000T0000Z-260307T0000Z/
Wind River Mountains West-Wind River Mountains East-
1042 AM MST Fri Mar 6 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations up to 3 inches,
  including along South Pass. Winds gusting as high as 35 mph.

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

* WHEN...Until 5 PM MST this afternoon.

* IMPACTS...Travel could be very difficult over South 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
https://weather.gov/riw/winter .

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

&&

$$

WYZ028>030-070000-
/O.CON.KRIW.WW.Y.0011.000000T0000Z-260307T0000Z/
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
Including the cities of Green River, Rock Springs, and Wamsutter
1042 AM MST Fri Mar 6 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations up to one inch. Winds
  gusting as high as 35 mph.

* WHERE...East Sweetwater County, Flaming Gorge, and Rock Springs
  and Green River.

* WHEN...Until 5 PM MST this afternoon.

* IMPACTS...Plan on slippery road conditions, including along I-80.

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 .

&&

$$

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

Myers