Special Weather Statement
Issued by NWS Riverton, WY

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WWUS85 KRIW 202036
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Special Weather Statement
National Weather Service Riverton WY
136 PM MST Mon Feb 20 2017

WYZ013-211000-
Jackson Hole-
Including the city of Jackson
136 PM MST Mon Feb 20 2017

Periods of snow are expected to continue across Jackson Hole
today. Snow is expected to mix with or change to rain below 7000
feet this afternoon into the evening hours. The precipitation is
expected to change back to all snow Tuesday afternoon and evening
as a cold front sweeps across western Wyoming. Rainfall amounts
between a half and one inch are expected with this storm, with a
few to several inches of wet snow possible, with the heaviest
amounts across northern Jackson Hole where up to 3 inches of wet
snowfall will likely accumulate between Moran and Moose. The
rainfall along with some melting snow could result in localized
flooding or ponding of water.

$$

WYZ023-211000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
136 PM MST Mon Feb 20 2017

A mixture of snowfall and drizzle will continue across the
Star Valley today. The snowfall is expected to mix with or change
to rain later this afternoon into the evening. The precipitation
is expected to change back to all snow Tuesday afternoon and
evening as a cold front sweeps across western Wyoming. Rainfall
amounts between a half and one inch are expected with this storm,
with a few inches of wet snow possible. The rainfall along with
some melting snow could result in localized flooding or ponding of
water.


$$

WYZ025-026-211000-
Upper Green River Basin Foothills-Upper Green River Basin-
Including the cities of Pinedale, La Barge, Big Piney, and Farson
136 PM MST Mon Feb 20 2017

Periods of light snow are expected to develop across the Upper
Green River Basin later today, and continue at times through
Tuesday night. The snow could mix with or change to rain at times
Tuesday. The heaviest precipitation is expected tonight, and then
again late Tuesday afternoon and evening as a cold front sweeps
across the region. Several inches of snow are possible by the time
the storm ends Tuesday night between Pinedale and Bondurant with
the heaviest snowfall amounts around Bondurant where 5 inches of
wet snow will likely accumulate.


$$

TEAM RIVERTON


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