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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Riverton WY
203 AM MST Mon Nov 20 2017

WYZ001>020-022>030-211200-
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-
203 AM MST Mon Nov 20 2017

...High Wind Warning for Cody foothills including Clark through
today...

...High Wind Warning for portions of central Wyoming through
today...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

High Wind conditions expected across the central and northern
mountains and foothills. Significant snowfall above 6500 feet
beginning this afternoon, continuing tonight.

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

Tuesday morning...Light to occasionally moderate snowfall
continues west of the Divide.

Thanksgiving Day...possible record high temperatures east of the
Divide.

Thursday Night and Friday...Very strong to even high winds,
especially along the lee of the mountain ranges and east of the
divide.

.SPOTTER INFORMATION STATEMENT...

Spotters are urged to report wind gusts above 50 mph.

$$

Team Riverton



Special Weather Statement

Special Weather Statement
National Weather Service Riverton WY
135 AM MST Mon Nov 20 2017

WYZ012-024-202300-
Teton and Gros Ventre Mountains-Salt River and Wyoming Ranges-
135 AM MST Mon Nov 20 2017

A few flurries this morning will give way to periods of light to
occasionally moderate snow this afternoon, continuing into
Tuesday morning before decreasing significantly. Snowfall accumulations
will generally range from 3 to 6 inches with a few favored
locations above 8500 feet seeing up to 9 inches. Travelers are
urged to watch for rapid changes in visibility as well as slick
and snow covered roads.

$$



U.S. Dept. of Commerce
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Silver Spring, MD 20910
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Page last modified: May 16, 2007
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