584
WWUS45 KRIW 062355
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
455 PM MST Sat Dec 6 2025

WYZ008-070100-
/O.EXP.KRIW.WS.W.0012.000000T0000Z-251207T0000Z/
Bighorn Mountains West-
455 PM MST Sat Dec 6 2025

...WINTER STORM WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON...

Light snow showers linger Saturday evening, but additional
accumulations will be minimal. The best chance for accumulations of
up to one inch will be from Granite Pass north to the Montana state
line. Therefore, with snow shower intensity and coverage diminishing
the winter storm warning will be allowed to expire.

$$

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

CNJ