835
WWUS45 KRIW 200930
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
330 AM MDT Mon May 20 2024

WYZ008-009-210000-
/O.NEW.KRIW.WW.Y.0027.240521T0000Z-240522T0000Z/
Bighorn Mountains West-Bighorn Mountains Southeast-
330 AM MDT Mon May 20 2024

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

* WHAT...Snow expected. Total snow accumulations 8 to 12 inches
  with locally higher amounts.

* WHERE...Bighorn Mountains.

* WHEN...From 6 PM this evening to 6 PM MDT Tuesday. The steadiest
  snow is expected on Tuesday.

* IMPACTS...Travel could be difficult, including over Powder River
  and Granite Passes.

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.

&&

$$

WYZ015-210000-
/O.NEW.KRIW.WW.Y.0027.240521T0000Z-240522T0000Z/
Wind River Mountains East-
330 AM MDT Mon May 20 2024

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

* WHAT...Snow expected. Total snow accumulations of 6 to 10
  inches. Amounts of 3 to 5 inches expected over South Pass.

* WHERE...Wind River Mountains East.

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

&&

$$

WYZ002-210000-
/O.NEW.KRIW.WW.Y.0027.240521T0000Z-240522T0000Z/
Absaroka Mountains-
330 AM MDT Mon May 20 2024

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

* WHAT...Snow expected. Total snow accumulations of 6 to 12
  inches, with the highest amounts in the southern Absarokas.

* WHERE...Absaroka Mountains.

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

* 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.

&&

$$

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