Winter Weather Warnings / Watches / Advisories
Issued by NWS Riverton, WY

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WWUS45 KRIW 191150
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URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
550 AM MDT Fri May 19 2017


WYZ022-191300-
/O.EXP.KRIW.WS.W.0016.000000T0000Z-170519T1200Z/
Casper Mountain-
550 AM MDT Fri May 19 2017

...WINTER STORM WARNING WILL EXPIRE AT 6 AM MDT EARLY THIS
MORNING...

Periods of light snow will continue this morning, but additional
snowfall amounts will be light. However roads over Casper Mountain
will be slick this morning.

$$

WYZ019-191300-
/O.EXP.KRIW.WS.W.0016.000000T0000Z-170519T1200Z/
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
550 AM MDT Fri May 19 2017

...WINTER STORM WARNING WILL EXPIRE AT 6 AM MDT EARLY THIS
MORNING...

Some light snow and fog will impact southeast Fremont County this
morning including Beaver Rim and Jeffrey City. Roads will be slick
in spots this morning.

$$

WYZ015-191300-
/O.EXP.KRIW.WS.W.0016.000000T0000Z-170519T1200Z/
Wind River Mountains East-
550 AM MDT Fri May 19 2017

...WINTER STORM WARNING WILL EXPIRE AT 6 AM MDT EARLY THIS
MORNING...

Some light snow and fog will be observed across South Pass this
morning. However additional snow amounts will be light and the
winter storm warning will be allowed to expire at 6 AM. South Pass
will be slick in spots this morning.

$$

WYZ020-191300-
/O.EXP.KRIW.WW.Y.0027.000000T0000Z-170519T1200Z/
Natrona County Lower Elevations-
Including the city of Casper
550 AM MDT Fri May 19 2017

...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS
MORNING...

Only very light snow or flurries are expected for the remainder of
this morning with little or no additional snowfall. However, motorists
should be alert for some black ice on area roads.

$$

WYZ011-191300-
/O.EXP.KRIW.WW.Y.0027.000000T0000Z-170519T1200Z/
Southeast Johnson County-
Including the city of Kaycee
550 AM MDT Fri May 19 2017

...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS
MORNING...

A mixture of rain and snow will gradually come to an end this
morning. However no snow accumulation is expected.

$$

WYZ017-018-191300-
/O.EXP.KRIW.WW.Y.0027.000000T0000Z-170519T1200Z/
Wind River Basin-Lander Foothills-
Including the cities of Riverton, Shoshoni, and Lander
550 AM MDT Fri May 19 2017

...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS
MORNING...

Light snow continues to decrease in coverage early this morning
with little or no additional accumulation expected today. Thus the
winter weather advisory for the Wind River Basin will be allowed
to expire at 6 AM.

$$

WYZ007-191300-
/O.EXP.KRIW.WW.Y.0027.000000T0000Z-170519T1200Z/
Owl Creek and Bridger Mountains-
550 AM MDT Fri May 19 2017

...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS
MORNING...

Light snow continues to decrease in coverage early this morning
with little or no additional accumulation expected today. Thus the
winter weather advisory will be allowed to expire at 6 AM.

$$

WYZ030-191300-
/O.EXP.KRIW.WW.Y.0027.000000T0000Z-170519T1200Z/
East Sweetwater County-
Including the city of Wamsutter
550 AM MDT Fri May 19 2017

...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS
MORNING...

Ongoing areas of light snow over eastern Sweetwater County will
continue to decrease in coverage this morning. Additional snowfall
amounts will be light. However motorists should be prepared for
continued slick road conditions, including along Interstate 80.
Road conditions across eastern Sweetwater County will improve by
mid to late morning with roads becoming wet.

$$



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