356 WGUS65 KRIW 052342 FFARIW Flood Watch National Weather Service Riverton WY 542 PM MDT Sat Aug 5 2023 WYZ008-009-060045- /O.EXP.KRIW.FA.A.0004.000000T0000Z-230806T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Bighorn Mountains West-Bighorn Mountains Southeast- 542 PM MDT Sat Aug 5 2023 ...FLOOD WATCH WILL EXPIRE AT 6 PM MDT THIS EVENING... The Flash Flood Watch for the Bighorn Mountains will expire at 6 PM MDT Saturday. While light rain persists into Saturday evening, the flash flooding threat has ended. $$ CNJ