Expires:202309241600;Remove:202309241600;182079 WWUS75 KRIW 241457 NPWRIW URGENT - WEATHER MESSAGE National Weather Service Riverton WY 857 AM MDT Sun Sep 24 2023 WYZ025-026-241600- /O.EXP.KRIW.FZ.W.0002.000000T0000Z-230924T1500Z/ Upper Green River Basin Foothills-Upper Green River Basin- Including the cities of Pinedale, La Barge, Big Piney, and Farson 857 AM MDT Sun Sep 24 2023 ...FREEZE WARNING WILL EXPIRE AT 9 AM MDT THIS MORNING... Temperatures are on the rebound this morning, on the way to highs in the 60s today. Therefore, the freeze warning will be allowed to expire. Low temperatures Sunday morning generally ranged from 24 to 29 degrees, with Daniel and Bondurant the coldest at 21 and 22, respectively. $$