000 SXUS75 KRIW 110731 RERRIW RECORD EVENT REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1229 AM MST SUN FEB 11 2024 ...RECORD DAILY MAXIMUM RAINFALL SET AT RIVERTON WY... A RECORD RAINFALL OF 0.12 WAS SET AT RIVERTON WY YESTERDAY. THIS BREAKS THE OLD RECORD OF 0.07 SET IN 1999. ...RECORD DAILY MAXIMUM SNOWFALL SET AT RIVERTON WY... A RECORD SNOWFALL OF 1.6 WAS SET AT RIVERTON WY YESTERDAY. THIS BREAKS THE OLD RECORD OF 1.3 SET IN 2013. $$