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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Riverton WY
324 AM MDT Thu Jul 29 2021

Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Big Horn Basin-Southwest Big Horn Basin-
Southeast Big Horn 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-
324 AM MDT Thu Jul 29 2021

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Scattered showers and thunderstorms into tonight. The main threat
will be heavy rain that could cause some flash flooding.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Friday through Monday...Showers and thunderstorms likely each
day. The main hazard will be locally very heavy rainfall which
could cause some flash flooding.


Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.


Air Quality Alert

Lander Foothills-Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-
Including the cities of Lander, Jeffrey City, and Casper
1203 PM MDT Wed Jul 28 2021


The following message is transmitted on behalf of the Wyoming
Department of Environmental Quality, Air Quality Division, and the
Wyoming Department of Health.

* WHAT...Air Quality Alert for Wildfire Smoke.

* WHERE...Central Wyoming.

* WHEN...Until 1 PM Thursday, July 29.

* IMPACTS...Smoke from wildfires continues to be observed across much
  of western and central Wyoming. The smoke is limiting visibilities
  at times and creating poor air quality..

HEALTH INFORMATION...The Wyoming Department of Health recommends
that the elderly, young children, and individuals with respiratory
problems avoid excessive physical exertion and minimize outdoor
activities during this time. Wildfire smoke is made up of a variety
of pollutants, including particulate matter and ozone, which can
cause respiratory health effects. Although these people are most
susceptible to health impacts, the Department of Health also advises
that everyone should avoid prolonged exposure to poor air quality

CURRENT CONDITIONS...The Wyoming Department of Environmental
Quality, Air Quality Division offers near real-time air quality data
for Wyoming`s monitoring stations and health effects information to
help the public interpret current conditions. Current air quality
conditions across the state of Wyoming can be found at


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