509
WWUS45 KRIW 061800
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
Issued by National Weather Service Billings MT
1200 PM MDT Tue May 6 2025

WYZ008-009-015-061900-
/O.EXP.KRIW.WW.Y.0023.000000T0000Z-250506T1800Z/
Bighorn Mountains West-Bighorn Mountains Southeast-
Wind River Mountains East-
1200 PM MDT Tue May 6 2025

...WINTER WEATHER ADVISORY WILL EXPIRE AT NOON MDT TODAY...

The majority of snowfall has come to an end with a few lingering
showers possible throughout the remainder of the afternoon and
evening. Little to no additional snow accumulation is expected as
a result of any showers.

$$

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