WWUS75 KRIW 161441
NPWRIW

URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
841 AM MDT Fri Oct 16 2026

WYZ005-006-010-011-016>020-028>030-161545-
/O.EXP.KRIW.FZ.W.0009.000000T0000Z-261016T1500Z/
Southwest Bighorn Basin-Southeast Bighorn Basin-Northeast Johnson
County-Southeast Johnson County-Upper Wind River Basin-Wind River
Basin-Lander Foothills-Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Rock Springs and Green River-
Flaming Gorge-East Sweetwater County-
Including the cities of Lander, Casper, Jeffrey City, Riverton,
Kaycee, Rock Springs, Worland, Thermopolis, Dubois, Ten Sleep, Green
River, Buffalo, Shoshoni, and Wamsutter
841 AM MDT Fri Oct 16 2026

...FREEZE WARNING WILL EXPIRE AT 9 AM MDT THIS MORNING...

Hard freezes have occurred, ending the growing season. Temperatures
continue to increase through the next few hours. Therefore, the
Freeze Warning will be allowed to expire.

$$

https://www.weather.gov/riw/

Wittmann