Expires:202411190545;Remove:202411190545;286239 WWUS45 KRIW 190437 WSWRIW URGENT - WINTER WEATHER MESSAGE National Weather Service Riverton WY 937 PM MST Mon Nov 18 2024 WYZ012-190545- /O.EXP.KRIW.WS.W.0019.000000T0000Z-241119T0500Z/ Teton and Gros Ventre Mountains- 937 PM MST Mon Nov 18 2024 ...WINTER STORM WARNING WILL EXPIRE AT 10 PM MST THIS EVENING... Light snow will continue through the overnight hours and into Tuesday morning. However, additional snowfall amounts will be minimal. Thus, the threat has ended and the warning will be allowed to expire. $$