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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Riverton WY
320 AM MDT Mon Oct 26 2020

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-
320 AM MDT Mon Oct 26 2020

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Bitter cold temperatures will occur through late morning. Prolonged
exposure to this cold may result in frostbite if precautions are
not taken. For the morning commute, many roads in the area will
remain slick, to slick in spots, until this afternoon.

Low temperatures tonight will be well below normal for this time
of year.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

$$

TEAM RIVERTON



Special Weather Statement

Special Weather Statement
National Weather Service Riverton WY
728 PM MDT Sun Oct 25 2020

WYZ001>020-022>030-261500-
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-
Including the cities of Lake, Mammoth, Old Faithful, Clark, Cody,
Meeteetse, Basin, Greybull, Lovell, Powell, Shell, Thermopolis,
Ten Sleep, Worland, Buffalo, Kaycee, Jackson, Dubois, Riverton,
Shoshoni, Lander, Jeffrey City, Casper, Afton, Alpine,
Star Valley Ranch, Thayne, Pinedale, La Barge, Big Piney, Farson,
Kemmerer, Cokeville, Rock Springs, Green River, and Wamsutter
728 PM MDT Sun Oct 25 2020

...Record Breaking Cold Temperatures Tonight through Monday...

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

* WHAT and WHEN...Very cold temperatures tonight with lows between
  5 and 15 degrees below zero. Colder valleys potentially reaching
  20 below zero. Very cold high temperatures Monday. Highs only in
  the teens and 20s for most locations Monday afternoon.

* WHERE...Western and Central Wyoming.

* ADDITIONAL DETAILS...Exercise caution when going outside as
  frostbite can occur within minutes, especially on exposed skin.
  Take appropriate measures to protect yourself from the bitter
  cold.

$$



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
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