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FLUS45 KRIW 160801
HWORIW

Hazardous Weather Outlook
National Weather Service Riverton WY
201 AM MDT Sat Aug 16 2025

WYZ001>020-022>030-171215-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
201 AM MDT Sat Aug 16 2025

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Storm chances in the afternoon and evening with frequent lightning
and gusty outflow winds the main concern.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Storm chances Sunday afternoon and evening with frequent lightning
and gusty outflow winds the main concern. Increasing fire weather
danger Monday and beyond as temperatures warm and dry conditions are
expected.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

$$