459
WWUS45 KRIW 181733
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1133 AM MDT Fri Apr 18 2025

WYZ010-011-015>020-022-181845-
/O.EXP.KRIW.WS.W.0010.000000T0000Z-250418T1800Z/
Northeast Johnson County-Southeast Johnson County-Wind River
Mountains East-Upper Wind River Basin-Wind River Basin-Lander
Foothills-Green Mountains and Rattlesnake Range-Natrona County
Lower Elevations-Casper Mountain-
Including the cities of Shoshoni, Jeffrey City, Lander, Kaycee,
Buffalo, Casper, Riverton, and Dubois
1133 AM MDT Fri Apr 18 2025

...WINTER STORM WARNING WILL EXPIRE AT NOON MDT TODAY...

The majority of snow has ended, so the Winter Storm Warning will be
allowed to expire. Lingering light snow will continue through the
afternoon and evening for some areas.

$$

WYZ002-007>009-030-181845-
/O.EXP.KRIW.WW.Y.0021.000000T0000Z-250418T1800Z/
Absaroka Mountains-Owl Creek and Bridger Mountains-Bighorn
Mountains West-Bighorn Mountains Southeast-East Sweetwater County-
Including the cities of Wamsutter
1133 AM MDT Fri Apr 18 2025

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

The majority of snow has ended, so the Winter Weather Advisory will
be allowed to expire. Lingering light snow will continue through the
afternoon and evening for some areas.

$$

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

Wittmann