weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

3 products issued by NWS for: Riverton WY
Share |


Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Riverton WY
222 AM MDT Mon Jul 26 2021

WYZ001>020-022>030-271200-
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-
222 AM MDT Mon Jul 26 2021

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Hot temperatures again this afternoon. Highs over 100 likely in
portions in the Big Horn Basin.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Tuesday...Remaining very hot East of the Divide with high
temperatures over 100 possible across many of the lower
elevations.

Tuesday...Isolated to scattered afternoon and evening thunderstorms
over the west.

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

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today.

$$



Special Weather Statement

Special Weather Statement
National Weather Service Riverton WY
359 AM MDT Mon Jul 26 2021

WYZ003>006-010-011-017-018-020-270000-
Cody Foothills-North Big Horn Basin-Southwest Big Horn Basin-
Southeast Big Horn Basin-Northeast Johnson County-
Southeast Johnson County-Wind River Basin-Lander Foothills-
Natrona County Lower Elevations-
Including the cities of Clark, Cody, Meeteetse, Basin, Greybull,
Lovell, Powell, Shell, Thermopolis, Ten Sleep, Worland, Buffalo,
Kaycee, Riverton, Shoshoni, Lander, and Casper
359 AM MDT Mon Jul 26 2021

...Very Hot Temperatures Today and Tomorrow...

This is a special weather statement from the National Weather
Service office in Riverton.

* WHAT...Very hot temperatures from 95 to 105 degrees.

* WHERE...The lower elevations of northern and central Wyoming.

* WHEN...Monday afternoon and Tuesday afternoon.

* ADDITIONAL DETAILS...Be sure to drink plenty of fluids, take
  frequent breaks and wear lightweight and loose fitting clothing
  if you have to work outside today. Don`t leave pets or children
  in vehicles.

$$



Air Quality Alert

WYZ004-006-012>019-023>029-261915-
North Big Horn Basin-Southeast Big Horn Basin-
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-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-
Including the cities of Basin, Greybull, Lovell, Powell, Shell,
Ten Sleep, Worland, Jackson, Dubois, Riverton, Shoshoni, Lander,
Jeffrey City, Afton, Alpine, Star Valley Ranch, Thayne, Pinedale,
La Barge, Big Piney, Farson, Kemmerer, Cokeville, Rock Springs,
and Green River
101 PM MDT Sun Jul 25 2021

...AIR QUALITY ALERT IN EFFECT UNTIL 1 PM MDT MONDAY...

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...Western and Central Wyoming including Bighorn Basin.

* WHEN...1 PM Today through 1 PM Monday.

* IMPACTS...Wildfire smoke will impact portions of western and
  central Wyoming during the next 24 hours, with poor air quality and
  decreased visibility.

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
conditions.

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
http://www.wyvisnet.com/.

$$



U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE