Hazard Report Provided By forecast.weather.gov

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
314 AM MDT Mon May 18 2026

WYZ022-190000-
/O.CON.KRIW.WS.W.0005.000000T0000Z-260519T0000Z/
Casper Mountain-
314 AM MDT Mon May 18 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

* WHAT...Heavy snow possible. Additional snow accumulations between
  6 and 12 inches possible. Winds could gust as high as 40 mph.

* WHERE...Casper Mountain.

* WHEN...Until 6 PM MDT this evening.

* IMPACTS...Travel could be very difficult. Areas of blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the Monday morning commute. Heavy snow could break
  tree limbs as many trees have leafed out.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

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 .

&&

$$

Hazard Report Provided By forecast.weather.gov