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FLUS45 KRIW 010848
HWORIW

Hazardous Weather Outlook
National Weather Service Riverton WY
248 AM MDT Tue Jul 1 2025

WYZ001>020-022>030-021300-
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-
248 AM MDT Tue Jul 1 2025

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and tonight.

A 20 to 30 percent chance for virga showers and dry thunderstorms,
mainly over western and central portions. Outflow wind gusts of 50 to
60 mph will be the main concern.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Wednesday and Thursday...Showers and thunderstorms expected, with
more widespread coverage on Thursday. Locally heavy rain will be
possible with any storms creating the threat for localized flash
flooding.

Fourth of July...Afternoon and evening thunderstorms, with the focus
shifting to areas east of the Divide.

Saturday...Showers and thunderstorms possible over western portions
in the afternoon into the evening.

.SPOTTER INFORMATION STATEMENT...

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

$$