256
WWUS75 KRIW 241726
NPWRIW

URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
1126 AM MDT Fri Jul 24 2026

WYZ003>006-010-011-017-018-020-251800-
/O.NEW.KRIW.HT.Y.0001.260725T1800Z-260727T0300Z/
Cody Foothills-North Bighorn Basin-Southwest Bighorn Basin-
Southeast Bighorn Basin-Northeast Johnson County-Southeast
Johnson County-Wind River Basin-Lander Foothills-Natrona County
Lower Elevations-
Including the cities of Lovell, Lander, Worland, Thermopolis,
Shoshoni, Ten Sleep, Buffalo, Clark, Basin, Riverton, Cody, Greybull,
Shell, Kaycee, Meeteetse, Powell, and Casper
1126 AM MDT Fri Jul 24 2026

...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT SUNDAY...

* WHAT...Very hot conditions with high temperatures from 95 to 102
  degrees.

* WHERE...Lower elevations of central and north-central Wyoming, east
  of the continental divide.

* WHEN...From noon Saturday to 9 PM MDT Sunday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or late evening. Take action when you see symptoms of heat exhaustion
and heat stroke.

&&

$$

McDonald