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2 products issued by NWS for: Thermopolis WY
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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Riverton WY
239 AM MST Thu Feb 21 2019

WYZ001>020-022>030-220945-
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-
239 AM MST Thu Feb 21 2019

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight

Light to moderate snow will spread northward across southern and
central Wyoming. Snowfall amounts between today and tonight will
range from 1 to 2 inches in valley locations and 2 to 4 inches in
mountain areas with locally higher amounts possible.

If you are driving across central and into southern Wyoming today
and tonight, allow extra time to reach your destination, slow
down, and keep a safe distance between you and other drivers.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

On Saturday, snow is expected to spread back into western Wyoming.
There will be continued high chances for snow through Monday and
into Tuesday. Some snow accumulation is expected.

.SPOTTER INFORMATION STATEMENT...

Spotters are urged to report snowfall amounts. Thank you.

$$

TT



Special Weather Statement

Special Weather Statement
National Weather Service Riverton WY
159 PM MST Thu Feb 21 2019

WYZ005-007>009-017-018-020-022-221000-
Southwest Big Horn Basin-Owl Creek and Bridger Mountains-
Bighorn Mountains West-Bighorn Mountains Southeast-
Wind River Basin-Lander Foothills-Natrona County Lower Elevations-
Casper Mountain-
Including the cities of Thermopolis, Riverton, Shoshoni, Lander,
and Casper
159 PM MST Thu Feb 21 2019

...Periods of light snow will continue through Friday morning...

Light snow with gusty north winds will continue this afternoon and
tonight. Winds will be strongest over Natrona County, gradually
decreasing by early Friday morning.

* WHAT...1 to 2 inches of snow, with locally higher amounts up to
  3 inches over portions of Natrona County.

* WHERE...Central Wyoming, east of the Continental Divide.

* WHEN...Through Friday morning.

* ADDITIONAL DETAILS...Plan on slippery road conditions.

$$

TEAM RIVERTON



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