Zone Forecast Product
Issued by NWS Riverton, WY

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016
FPUS55 KRIW 230013
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
512 PM MST Wed Feb 22 2017

WYZ020-230115-
Natrona County Lower Elevations-
Including the city of Casper
512 PM MST Wed Feb 22 2017

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO
11 AM MST FRIDAY...

Mostly cloudy with a 50 percent chance of rain...possibly mixed
with snow. No snow accumulation. Near steady temperature in the
upper 30s.
.TONIGHT...Windy, snow...possibly mixed with rain early in the
evening, then snow in the late evening and overnight. Areas of
blowing snow early in the morning. Snow accumulation of 4 to
5 inches. Lows around 24. Northeast winds 15 to 20 mph shifting
to the east 20 to 30 mph early in the morning. Chance of
precipitation near 100 percent.
.THURSDAY...Windy, colder, snow. Areas of blowing snow. Snow
accumulation of 6 to 8 inches. Highs around 28. Northeast winds
20 to 30 mph decreasing to 15 to 20 mph late in the afternoon.
Chance of snow near 100 percent.
.THURSDAY NIGHT...Breezy, colder, snow. Snow accumulation of 1 to
2 inches. Lows around 13. Northeast winds 15 to 20 mph. Chance of
snow 90 percent.
.FRIDAY...Cloudy with snow likely. Snow accumulation around
1 inch. Total snow accumulation 12 to 16 inches. Highs around 24.
Northeast winds around 15 mph in the morning. Chance of snow
70 percent.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 6.
.SATURDAY...Partly cloudy. Highs in the lower 20s.
.SATURDAY NIGHT...Partly cloudy. Lows 3 to 7.
.SUNDAY...Mostly sunny. Highs in the 20s.
.SUNDAY NIGHT...Partly cloudy. Lows around 14.
.MONDAY...Breezy. Not as cold. Mostly cloudy in the morning then
becoming partly cloudy. Highs in the mid to upper 30s.
.MONDAY NIGHT...Mostly cloudy. Lows 15 to 19.
.TUESDAY...Breezy. Partly cloudy. Highs near 30.

$$

WYZ017-230115-
Wind River Basin-
Including the cities of Riverton and Shoshoni
512 PM MST Wed Feb 22 2017

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO
11 AM MST FRIDAY...

Mostly cloudy with a 50 percent chance of snow...possibly mixed
with rain. No snow accumulation. Near steady temperature in the
upper 30s. North winds around 15 mph.
.TONIGHT...Breezy, snow...possibly mixed with rain early in the
evening, then snow in the late evening and overnight. Areas of
blowing snow early in the morning. Snow accumulation of 2 to
4 inches. Lows around 24. Northeast winds 15 to 25 mph in the
late evening and overnight. Chance of precipitation near
100 percent.
.THURSDAY...Windy, colder, snow. Areas of blowing snow. Snow
accumulation of 3 to 7 inches. Highs around 28. Northeast winds
20 to 30 mph. Chance of snow 90 percent.
.THURSDAY NIGHT...Breezy, colder. Areas of blowing snow in the
evening. Snow. Snow accumulation of 1 to 2 inches. Lows 12 to 16.
Northeast winds 15 to 20 mph in the evening. Chance of snow
90 percent.
.FRIDAY...Cloudy with snow likely. Snow accumulation up to
1 inch. Total snow accumulation 6 to 14 inches. Highs around 25.
Chance of snow 70 percent.
.FRIDAY NIGHT...Colder. Mostly cloudy in the evening then
becoming partly cloudy. A 20 percent chance of snow. Lows 4 to 8.
.SATURDAY...Partly cloudy. Highs in the lower 20s.
.SATURDAY NIGHT...Partly cloudy. Lows zero to 5 above.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 20s.
.SUNDAY NIGHT...Partly cloudy. Lows 9 to 13.
.MONDAY...Not as cold. Partly cloudy. Highs in the lower to mid
30s.
.MONDAY NIGHT...Partly cloudy. Lows 12 to 16.
.TUESDAY...Partly cloudy. Highs in the upper 20s.

$$

WYZ018-230115-
Lander Foothills-
Including the city of Lander
512 PM MST Wed Feb 22 2017

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO
11 AM MST FRIDAY...

Snow...possibly mixed with rain. No snow accumulation. Near
steady temperature in the upper 30s. Chance of precipitation
60 percent.
.TONIGHT...Breezy, snow...possibly mixed with rain early in the
evening, then snow in the late evening and overnight. Areas of
blowing snow early in the morning. Snow accumulation of 2 to
3 inches. Lows around 24. North winds 15 to 20 mph after
midnight. Chance of precipitation near 100 percent.
.THURSDAY...Breezy, colder. Areas of blowing snow until late
afternoon. Snow. Snow accumulation of 5 to 7 inches. Highs around
27. North winds 15 to 25 mph. Chance of snow 90 percent.
.THURSDAY NIGHT...Colder, snow. Snow accumulation around
2 inches. Lows around 14. Northeast winds around 15 mph in the
evening. Chance of snow 90 percent.
.FRIDAY...Cloudy with snow likely. Snow accumulation around
1 inch. Total snow accumulation 10 to 13 inches. Highs around 24.
Chance of snow 70 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows around 5.
.SATURDAY...Partly cloudy. Highs in the lower 20s.
.SATURDAY NIGHT...Partly cloudy. Lows 3 to 7.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 20s.
.SUNDAY NIGHT...Partly cloudy. Lows 11 to 15.
.MONDAY...Not as cold. Partly cloudy in the morning then becoming
mostly cloudy. A 20 percent chance of snow. Highs in the mid 30s.
.MONDAY NIGHT...Partly cloudy. Lows 14 to 18.
.TUESDAY...Partly cloudy. Highs around 30.

$$

WYZ028-230115-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
512 PM MST Wed Feb 22 2017

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST FRIDAY...

Snow. Little or no new snow accumulation. Near steady temperature
in the upper 20s. Chance of snow 80 percent.
.TONIGHT...Windy, snow. Areas of blowing snow early in the
morning. Snow accumulation of 2 to 3 inches. Lows around 19.
Northeast winds 15 to 20 mph in the late evening and early
morning shifting to the north 20 to 30 mph. Chance of snow
90 percent.
.THURSDAY...Windy, snow. Areas of blowing snow. Snow accumulation
of 2 to 3 inches. Highs around 25. Northwest winds 20 to 30 mph
decreasing to 15 to 20 mph late in the afternoon. Chance of snow
90 percent.
.THURSDAY NIGHT...Colder, snow. Snow accumulation of 1 to
2 inches. Total snow accumulation 5 to 8 inches. Lows 7 to 11.
East winds around 15 mph in the evening. Chance of snow
80 percent.
.FRIDAY...Breezy. Mostly cloudy with snow likely in the morning,
then partly cloudy with chance of snow in the afternoon. Little
or no snow accumulation. Highs around 22. Southwest winds 15 to
20 mph. Chance of snow 70 percent.
.FRIDAY NIGHT...Colder. Partly cloudy. Lows 1 below to 4 above
zero. Wind chill readings 11 below to 21 below zero.
.SATURDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the lower to mid 20s.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 1 to 6.
.SUNDAY...Partly cloudy. Highs 22 to 27.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 11 to 15.
.MONDAY...Mostly cloudy with a 40 percent chance of snow. Highs
in the lower to mid 30s.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 30 percent chance of snow. Lows 13 to 17.
.TUESDAY...Partly cloudy. Highs near 30.

$$

WYZ013-230115-
Jackson Hole-
Including the city of Jackson
512 PM MST Wed Feb 22 2017

Mostly cloudy with a 30 percent chance of snow. Near steady
temperature in the upper 20s.
.TONIGHT...Mostly cloudy with a 30 percent chance of snow. Lows
15 to 19.
.THURSDAY...Colder, cloudy. Chance of snow in the morning, then
snow likely in the afternoon. Snow accumulation around 1 inch.
Highs around 23. North winds around 15 mph. Chance of snow
60 percent.
.THURSDAY NIGHT...Snow likely. Snow accumulation of 1 to
2 inches. Lows 10 to 14. Chance of snow 70 percent.
.FRIDAY...Cloudy with snow likely. Snow accumulation around
1 inch. Total snow accumulation 3 to 4 inches. Highs around 21.
Chance of snow 70 percent.
.FRIDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of
snow. Lows zero to 4 above.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 20.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 3 to 8.
.SUNDAY...Mostly cloudy. A 20 percent chance of snow in the
afternoon. Highs in the lower 20s.
.SUNDAY NIGHT...Chance of snow in the evening, then snow likely
after midnight. Lows 12 to 16. Chance of snow 60 percent.
.MONDAY...Snow likely. Highs in the upper 20s. Chance of snow
70 percent.
.MONDAY NIGHT...Snow likely. Lows 13 to 17. Chance of snow
70 percent.
.TUESDAY...Chance of snow in the morning, then snow likely in the
afternoon. Highs in the mid 20s. Chance of snow 60 percent.

$$

WYZ003-230115-
Cody Foothills-
Including the cities of Cody and Meeteetse
512 PM MST Wed Feb 22 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM THURSDAY TO 11 AM
MST FRIDAY...

Cloudy with a 30 percent chance of snow. Near steady temperature
in the lower 30s.
.TONIGHT...Breezy, cloudy. Chance of snow until early morning,
then snow early in the morning. Snow accumulation around 1 inch.
Lows 20 to 24. North winds 15 to 25 mph after midnight. Chance of
snow 90 percent.
.THURSDAY...Breezy, colder. Areas of blowing snow until late
afternoon. Snow. Snow accumulation of 1 to 2 inches. Highs 24 to
29. North winds 15 to 25 mph. Chance of snow 90 percent.
.THURSDAY NIGHT...Breezy, snow. Snow accumulation up to 1 inch.
Lows 14 to 18. North winds 15 to 20 mph. Chance of snow
90 percent.
.FRIDAY...Cloudy with snow likely. Snow accumulation up to
1 inch. Total snow accumulation 2 to 5 inches. Highs 21 to 26.
North winds around 15 mph in the morning. Chance of snow
70 percent.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 8 to 13.
.SATURDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 23 to 28.
.SATURDAY NIGHT...Partly cloudy. Lows 9 to 13.
.SUNDAY...Partly cloudy. Highs 25 to 30.
.SUNDAY NIGHT...Partly cloudy. Lows 13 to 17.
.MONDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 30 percent chance of snow. Highs in the lower to mid
30s.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 14 to 18.
.TUESDAY...Mostly cloudy. Highs near 30.

$$

WYZ004-230115-
North Big Horn Basin-
512 PM MST Wed Feb 22 2017

Mostly cloudy with a 20 percent chance of rain and snow. Near
steady temperature in the upper 30s.
.TONIGHT...Breezy. Mostly cloudy. Slight chance of rain early in
the evening. Chance of snow until early morning, then snow early
in the morning. Snow accumulation up to 1 inch. Lows around 25.
Northwest winds 15 to 20 mph after midnight. Chance of
precipitation 90 percent.
.THURSDAY...Windy, colder, snow. Areas of blowing snow. Snow
accumulation up to 1 inch. Total snow accumulation up to
2 inches. Highs 30 to 34. North winds 20 to 30 mph. Chance of
snow 90 percent.
.THURSDAY NIGHT...Breezy, snow. Little or no snow accumulation.
Lows around 18. North winds 15 to 25 mph. Chance of snow
90 percent.
.FRIDAY...Mostly cloudy. Snow likely in the morning, then chance
of snow in the afternoon. Little or no snow accumulation. Highs
around 29. Northwest winds around 15 mph in the morning. Chance
of snow 70 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 14.
.SATURDAY...Partly cloudy. Highs in the upper 20s.
.SATURDAY NIGHT...Partly cloudy. Lows 7 to 11.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the upper 20s.
.SUNDAY NIGHT...Partly cloudy. Lows 11 to 15.
.MONDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the lower to mid 30s.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows around 16.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the lower 30s.

$$

WYZ006-230115-
Southeast Big Horn Basin-
Including the city of Worland
512 PM MST Wed Feb 22 2017

Mostly cloudy with a 30 percent chance of rain and snow. Near
steady temperature around 40.
.TONIGHT...Mostly cloudy. Chance of rain early in the evening.
Chance of snow in the evening, then snow after midnight. Snow
accumulation of 1 to 2 inches. Lows around 25. Northwest winds
around 15 mph early in the morning. Chance of precipitation
90 percent.
.THURSDAY...Breezy, colder, snow. Areas of blowing snow. Snow
accumulation of 1 to 2 inches. Highs around 32. Northwest winds
15 to 25 mph. Chance of snow 90 percent.
.THURSDAY NIGHT...Snow. Snow accumulation up to 1 inch. Lows
around 18. Northwest winds around 15 mph. Chance of snow
90 percent.
.FRIDAY...Mostly cloudy. Snow likely in the morning, then chance
of snow in the afternoon. Snow accumulation up to 1 inch. Total
snow accumulation 2 to 6 inches. Highs around 28. Chance of snow
70 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 12.
.SATURDAY...Partly cloudy. Highs in the upper 20s.
.SATURDAY NIGHT...Partly cloudy. Lows around 7.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the upper 20s.
.SUNDAY NIGHT...Partly cloudy. Lows 10 to 14.
.MONDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the 30s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 16.
.TUESDAY...Partly cloudy. A 30 percent chance of snow in the
morning. Highs in the lower 30s.

$$

WYZ005-230115-
Southwest Big Horn Basin-
Including the city of Thermopolis
512 PM MST Wed Feb 22 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM THURSDAY TO 11 AM
MST FRIDAY...

Mostly cloudy with a 30 percent chance of rain and snow. Near
steady temperature in the upper 30s.
.TONIGHT...Mostly cloudy. Chance of snow...possibly mixed with
rain early in the evening, then snow in the late evening and
overnight. Snow accumulation around 1 inch. Lows around 25. North
winds around 15 mph early in the morning. Chance of precipitation
90 percent.
.THURSDAY...Windy, colder, snow. Areas of blowing snow. Snow
accumulation of 1 to 2 inches. Highs 28 to 32. North winds 20 to
30 mph. Chance of snow 90 percent.
.THURSDAY NIGHT...Breezy, snow. Snow accumulation around 1 inch.
Lows 18 to 22. Northwest winds 15 to 20 mph. Chance of snow
90 percent.
.FRIDAY...Cloudy with snow likely. Snow accumulation around
1 inch. Total snow accumulation 4 to 5 inches. Highs 25 to 29.
Northwest winds around 15 mph in the morning. Chance of snow
70 percent.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 11.
.SATURDAY...Partly cloudy. Highs in the upper 20s.
.SATURDAY NIGHT...Partly cloudy. Lows around 8.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the upper 20s.
.SUNDAY NIGHT...Partly cloudy. Lows 11 to 15.
.MONDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the mid to upper 30s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 17.
.TUESDAY...Partly cloudy. A 20 percent chance of snow in the
morning. Highs in the lower to mid 30s.

$$

WYZ023-230115-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
512 PM MST Wed Feb 22 2017

Cloudy with a 40 percent chance of snow. Near steady temperature
in the upper 20s.
.TONIGHT...Cloudy. Chance of snow in the evening, then snow
likely after midnight. Snow accumulation around 1 inch. Lows
around 19. Chance of snow 60 percent.
.THURSDAY...Snow likely. Snow accumulation of 1 to 2 inches.
Highs around 25. Chance of snow 70 percent.
.THURSDAY NIGHT...Snow likely. Snow accumulation around 1 inch.
Lows 11 to 15. Chance of snow 70 percent.
.FRIDAY...Cloudy. Snow likely in the morning, then chance of snow
in the afternoon. Snow accumulation up to 1 inch. Total snow
accumulation 3 to 5 inches. Highs around 22. Chance of snow
60 percent.
.FRIDAY NIGHT...Colder. Mostly cloudy. Lows around 3.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the lower 20s.
.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in
the evening. Lows 4 to 8.
.SUNDAY...Mostly cloudy. A 20 percent chance of snow in the
afternoon. Highs in the mid 20s.
.SUNDAY NIGHT...Chance of snow in the evening, then snow likely
after midnight. Lows around 16. Chance of snow 60 percent.
.MONDAY...Snow likely. Highs in the lower 30s. Chance of snow
60 percent.
.MONDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Lows around 18. Chance of snow
60 percent.
.TUESDAY...Chance of snow in the morning, then snow likely in the
afternoon. Highs in the upper 20s. Chance of snow 60 percent.

$$

WYZ025-230115-
Upper Green River Basin Foothills-
Including the city of Pinedale
512 PM MST Wed Feb 22 2017

Mostly cloudy with a 20 percent chance of snow. Near steady
temperature in the mid 20s.
.TONIGHT...Breezy. Mostly cloudy with a 40 percent chance of
snow. Lows 14 to 18. North winds 15 to 20 mph after midnight.
.THURSDAY...Windy, cloudy. Chance of snow until late afternoon,
then snow likely late in the afternoon. Snow accumulation around
1 inch. Highs around 22. North winds 25 to 35 mph with gusts to
around 50 mph becoming northeast 15 to 25 mph late in the
afternoon. Chance of snow 70 percent.
.THURSDAY NIGHT...Snow likely. Snow accumulation around 1 inch.
Lows around 9 above. Northeast winds around 15 mph in the
evening. Chance of snow 70 percent.
.FRIDAY...Cloudy. Snow likely in the morning, then chance of snow
in the afternoon. Snow accumulation up to 1 inch. Total snow
accumulation 2 to 3 inches. Highs around 19. Chance of snow
70 percent.
.FRIDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of
snow in the evening, then partly cloudy after midnight. Lows
around 4 below. Wind chill readings 11 below to 21 below zero.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 16.
.SATURDAY NIGHT...Mostly cloudy. Lows 4 below to zero.
.SUNDAY...Partly cloudy. Highs around 20.
.SUNDAY NIGHT...Chance of snow in the evening, then snow likely
after midnight. Lows 7 to 11. Chance of snow 60 percent.
.MONDAY...Snow likely. Highs in the upper 20s. Chance of snow
60 percent.
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
around 10.
.TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs
in the mid 20s.

$$

WYZ026-230115-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
512 PM MST Wed Feb 22 2017

Mostly cloudy with a 30 percent chance of snow. Near steady
temperature in the upper 20s.
.TONIGHT...Breezy. Chance of snow early in the evening, then snow
in the late evening and overnight. Snow accumulation around
1 inch. Lows around 17. North winds 15 to 25 mph in the late
evening and overnight. Chance of snow 80 percent.
.THURSDAY...Windy. Snow likely. Areas of blowing snow late in the
morning. Snow accumulation of 1 to 2 inches. Highs around 24.
North winds 20 to 30 mph shifting to the northeast 15 to 20 mph
late in the afternoon. Chance of snow 60 percent.
.THURSDAY NIGHT...Colder, snow. Snow accumulation around 1 inch.
Total snow accumulation 3 to 4 inches. Lows 5 to 9. East winds
around 15 mph shifting to the south after midnight. Chance of
snow 80 percent.
.FRIDAY...Breezy. Mostly cloudy. Snow likely in the morning, then
chance of snow in the afternoon. Little or no snow accumulation.
Highs around 21. West winds 15 to 20 mph in the afternoon. Chance
of snow 70 percent.
.FRIDAY NIGHT...Colder. Partly cloudy. Lows around 4 below. Wind
chill readings 13 below to 23 below zero.
.SATURDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 16 to 20. Lowest wind chill readings 11 below to
21 below zero in the morning.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 1 below to 5 below zero.
.SUNDAY...Partly cloudy. Highs around 19. Lowest wind chill
readings 11 below to 21 below zero in the morning.
.SUNDAY NIGHT...Not as cold. Mostly cloudy with a 40 percent
chance of snow. Lows around 8.
.MONDAY...Cloudy with a 40 percent chance of snow. Highs in the
upper 20s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 9 to 13.
.TUESDAY...Partly cloudy. Highs in the mid 20s.

$$

WYZ010-230115-
Northeast Johnson County-
Including the city of Buffalo
512 PM MST Wed Feb 22 2017

...WINTER STORM WARNING IN EFFECT FROM 5 AM THURSDAY TO 11 AM MST
FRIDAY...

Mostly cloudy with a 30 percent chance of snow...possibly mixed
with rain. Near steady temperature in the mid 30s.
.TONIGHT...Chance of rain early in the evening. Chance of snow in
the evening, then snow after midnight. Snow accumulation around
1 inch. Lows around 25. Northeast winds around 15 mph early in
the morning. Chance of precipitation near 100 percent.
.THURSDAY...Windy, snow. Areas of blowing snow. Snow accumulation
around 3 inches. Highs 29 to 33. North winds 20 to 30 mph. Chance
of snow near 100 percent.
.THURSDAY NIGHT...Breezy, colder, snow. Snow accumulation around
1 inch. Total snow accumulation around 5 inches. Lows around 15.
North winds 15 to 20 mph in the evening. Chance of snow
90 percent.
.FRIDAY...Cloudy. Snow likely in the morning, then chance of snow
in the afternoon. Little or no snow accumulation. Highs 25 to 29.
Chance of snow 70 percent.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 12.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 20s.
.SATURDAY NIGHT...Partly cloudy. Lows around 8.
.SUNDAY...Mostly sunny. Highs in the upper 20s.
.SUNDAY NIGHT...Partly cloudy. Lows around 12.
.MONDAY...Partly cloudy. Highs in the mid 30s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 14.
.TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs
in the upper 20s.

$$

WYZ011-230115-
Southeast Johnson County-
Including the city of Kaycee
512 PM MST Wed Feb 22 2017

...WINTER STORM WARNING IN EFFECT FROM 5 AM THURSDAY TO 11 AM MST
FRIDAY...

Mostly cloudy with a 50 percent chance of rain...possibly mixed
with snow. No snow accumulation. Near steady temperature in the
upper 30s.
.TONIGHT...Snow...possibly mixed with rain early in the evening,
then snow in the late evening and overnight. Snow accumulation of
2 to 3 inches. Lows around 26. Northeast winds around 15 mph
after midnight. Chance of precipitation 90 percent.
.THURSDAY...Breezy, colder, snow. Areas of blowing snow in the
late morning and afternoon. Snow accumulation of 3 to 5 inches.
Highs around 30. North winds 15 to 25 mph. Chance of snow near
100 percent.
.THURSDAY NIGHT...Breezy, colder, snow. Snow accumulation around
1 inch. Lows around 15. Northeast winds 15 to 20 mph in the
evening. Chance of snow 90 percent.
.FRIDAY...Cloudy. Snow likely in the morning, then chance of snow
in the afternoon. Snow accumulation up to 1 inch. Total snow
accumulation 6 to 10 inches. Highs around 26. Chance of snow
70 percent.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 9.
.SATURDAY...Partly cloudy. Highs in the mid 20s.
.SATURDAY NIGHT...Partly cloudy. Lows around 5.
.SUNDAY...Mostly sunny. Highs in the upper 20s.
.SUNDAY NIGHT...Partly cloudy. Lows around 14.
.MONDAY...Partly cloudy. Highs in the upper 30s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 15.
.TUESDAY...Mostly cloudy with a 30 percent chance of snow in the
morning, then partly cloudy in the afternoon. Highs in the lower
30s.

$$

WYZ027-230115-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
512 PM MST Wed Feb 22 2017

Mostly cloudy with snow likely. Little or no new snow
accumulation. Near steady temperature in the upper 20s. Chance of
snow 60 percent.
.TONIGHT...Breezy. Chance of snow early in the evening, then snow
in the late evening and overnight. Snow accumulation of 2 to
3 inches. Lows around 17. Northeast winds around 15 mph shifting
to the northwest early in the morning. Chance of snow 80 percent.
.THURSDAY...Breezy, snow. Snow accumulation of 1 to 2 inches.
Highs around 23. West winds 15 to 20 mph. Chance of snow
80 percent.
.THURSDAY NIGHT...Colder. Snow likely. Snow accumulation around
1 inch. Total snow accumulation 4 to 6 inches. Lows 7 to 11.
Southwest winds around 15 mph. Chance of snow 70 percent.
.FRIDAY...Breezy. Mostly cloudy with a 50 percent chance of snow.
Little or no snow accumulation. Highs around 20. West winds 15 to
20 mph.
.FRIDAY NIGHT...Colder. Partly cloudy. Lows 2 below to 2 above
zero.
.SATURDAY...Mostly cloudy. Highs in the lower 20s.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows zero to 5 above.
.SUNDAY...Partly cloudy. Highs in the lower 20s.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 10 to 14.
.MONDAY...Cloudy with a 40 percent chance of snow. Highs around
30.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 11 to 15.
.TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the mid to upper 20s.

$$

WYZ016-230115-
Upper Wind River Basin-
Including the city of Dubois
512 PM MST Wed Feb 22 2017

Mostly cloudy with a 30 percent chance of snow. Near steady
temperature around 30. Northwest winds around 15 mph.
.TONIGHT...Mostly cloudy. Chance of snow in the evening, then
snow after midnight. Snow accumulation around 1 inch. Lows 18 to
23. Northeast winds around 15 mph after midnight. Chance of snow
90 percent.
.THURSDAY...Breezy, snow. Areas of blowing snow in the late
morning and early afternoon. Snow accumulation around 1 inch.
Highs 22 to 26. Northeast winds 15 to 25 mph. Chance of snow
90 percent.
.THURSDAY NIGHT...Breezy, snow. Snow accumulation up to 1 inch.
Lows 11 to 15. Northeast winds 15 to 20 mph in the evening.
Chance of snow 90 percent.
.FRIDAY...Snow likely. Snow accumulation up to 1 inch. Total snow
accumulation 2 to 4 inches. Highs 19 to 23. Chance of snow
70 percent.
.FRIDAY NIGHT...Breezy, colder. Mostly cloudy in the evening then
becoming partly cloudy. A 30 percent chance of snow. Lows 3 to 8.
Wind chill readings 12 below to 22 below zero.
.SATURDAY...Partly cloudy. Highs 19 to 23.
.SATURDAY NIGHT...Partly cloudy. Lows around 7.
.SUNDAY...Partly cloudy. Highs in the lower 20s.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a 30 percent chance of snow after midnight. Lows around 14.
.MONDAY...Not as cold. Mostly cloudy with a 30 percent chance of
snow. Highs in the lower to mid 30s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 14 to 18.
.TUESDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 20 percent chance of snow. Highs in the mid 20s to
lower 30s.

$$

WYZ001-230115-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
512 PM MST Wed Feb 22 2017

Cloudy with a 30 percent chance of snow. Near steady temperature
in the lower 20s.
.TONIGHT...Cloudy with a 30 percent chance of snow. Lows 8 to 14.
Northeast winds around 15 mph after midnight.
.THURSDAY...Breezy, cloudy. Chance of snow early in the morning,
then snow likely in the late morning and afternoon. Snow
accumulation around 1 inch. Highs 17 to 23. Northeast winds 15 to
20 mph. Chance of snow 60 percent.
.THURSDAY NIGHT...Cloudy. Chance of snow in the evening, then
snow likely after midnight. Snow accumulation up to 1 inch. Lows
4 to 10. Northeast winds around 15 mph in the evening. Chance of
snow 60 percent.
.FRIDAY...Cloudy with snow. Snow accumulation around 1 inch.
Highs 15 to 21. Chance of snow 80 percent.
.FRIDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
2 below to 4 above zero. Wind chill readings 13 below to 23 below
zero.
.SATURDAY...Cloudy with a 40 percent chance of snow. Highs 13 to
19. Wind chill readings 11 below to 21 below zero.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 1 below to 5 above zero. Wind chill readings 13 below to
23 below zero.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 16 to 22. Lowest wind chill readings 12 below to
22 below zero in the morning.
.SUNDAY NIGHT...Chance of snow in the evening, then snow likely
after midnight. Lows 6 to 12. Chance of snow 60 percent.
.MONDAY...Snow likely. Highs 22 to 28. Chance of snow 70 percent.
.MONDAY NIGHT...Snow likely. Lows 5 to 11. Chance of snow
60 percent.
.TUESDAY...Cloudy with a 50 percent chance of snow. Highs 19 to
25.

$$

WYZ029-230115-
Flaming Gorge-
512 PM MST Wed Feb 22 2017

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST FRIDAY...

Snow. Little or no new snow accumulation. Near steady temperature
around 30. Chance of snow near 100 percent.
.TONIGHT...Windy, snow. Areas of blowing snow early in the
morning. Snow accumulation of 3 to 4 inches. Lows 17 to 21.
Northeast winds 15 to 20 mph increasing to northwest 25 to 35 mph
early in the morning. Chance of snow near 100 percent.
.THURSDAY...Windy, snow. Areas of blowing snow. Snow accumulation
of 2 to 4 inches. Highs 24 to 28. Northwest winds 25 to 35 mph
decreasing to 15 to 25 mph late in the afternoon. Chance of snow
90 percent.
.THURSDAY NIGHT...Snow. Snow accumulation of 1 to 2 inches. Total
snow accumulation 6 to 10 inches. Lows around 10 above. North
winds around 15 mph in the evening. Chance of snow 80 percent.
.FRIDAY...Breezy. Mostly cloudy with snow likely in the morning,
then partly cloudy with chance of snow in the afternoon. Little
or no snow accumulation. Highs 21 to 25. West winds 15 to 20 mph
in the afternoon. Chance of snow 70 percent.
.FRIDAY NIGHT...Partly cloudy. Lows 1 to 5.
.SATURDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the 20s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
in the evening, then partly cloudy after midnight. Lows 5 to 9.
.SUNDAY...Partly cloudy. Highs 25 to 30.
.SUNDAY NIGHT...Partly cloudy. Lows 14 to 18.
.MONDAY...Not as cold. Mostly cloudy. Slight chance of snow in
the morning, then chance of snow...possibly mixed with rain in
the afternoon. Highs 33 to 38. Chance of precipitation
40 percent.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 40 percent chance of snow. Lows 15 to 19.
.TUESDAY...Partly cloudy. Highs near 30.

$$

WYZ022-230115-
Casper Mountain-
512 PM MST Wed Feb 22 2017

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO
11 AM MST FRIDAY...

Snow likely. Little or no new snow accumulation. Near steady
temperature in the upper 20s. Chance of snow 70 percent.
.TONIGHT...Windy, snow. Areas of blowing snow early in the
morning. Snow accumulation of 6 to 8 inches. Lows 18 to 24. East
winds 20 to 30 mph. Chance of snow near 100 percent.
.THURSDAY...Windy, snow. Areas of blowing snow. Snow accumulation
of 9 to 10 inches. Highs 21 to 27. Northeast winds 20 to 30 mph
decreasing to 15 to 20 mph late in the afternoon. Chance of snow
near 100 percent.
.THURSDAY NIGHT...Breezy, colder, snow. Snow accumulation of 2 to
3 inches. Lows 6 to 12. Northeast winds 15 to 20 mph. Chance of
snow 90 percent.
.FRIDAY...Cloudy. Snow likely in the morning, then chance of snow
in the afternoon. Snow accumulation of 1 to 2 inches. Total snow
accumulation 18 to 23 inches. Highs 17 to 23. Chance of snow
70 percent.
.FRIDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of
snow. Lows 2 to 8.
.SATURDAY...Breezy. Partly cloudy. Highs 16 to 22.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows 2 to 8.
.SUNDAY...Partly cloudy in the morning then clearing. Highs 19 to
25.
.SUNDAY NIGHT...Partly cloudy. Lows 10 to 16.
.MONDAY...Breezy. Not as cold. Mostly cloudy. Highs 29 to 35.
.MONDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of
snow. Lows 15 to 21.
.TUESDAY...Breezy. Partly cloudy with a 20 percent chance of
snow. Highs 23 to 29.

$$

WYZ002-230115-
Absaroka Mountains-
512 PM MST Wed Feb 22 2017

Cloudy with a 40 percent chance of snow. Near steady temperature
around 20.
.TONIGHT...Breezy. Chance of snow in the evening, then snow after
midnight. Snow accumulation of 2 to 3 inches. Lows 8 to 16.
Northeast winds 15 to 20 mph after midnight. Chance of snow near
100 percent.
.THURSDAY...Breezy, colder. Areas of blowing snow until late
afternoon. Snow. Snow accumulation of 1 to 2 inches. Highs 12 to
20. Northeast winds 15 to 25 mph. Chance of snow near
100 percent.
.THURSDAY NIGHT...Breezy, snow. Snow accumulation of 1 to
2 inches. Lows 5 to 11. Northeast winds 15 to 20 mph. Chance of
snow near 100 percent.
.FRIDAY...Snow. Snow accumulation of 1 to 2 inches. Highs 11 to
17. Chance of snow 80 percent.
.FRIDAY NIGHT...Colder. Mostly cloudy. Snow likely in the
evening, then chance of snow after midnight. Light snow
accumulations. Lows 4 below to 4 above zero. Chance of snow
60 percent. Wind chill readings 21 below to 31 below zero.
.SATURDAY...Breezy. Mostly cloudy with a 30 percent chance of
snow. Highs 9 to 17. Wind chill readings 21 below to 31 below
zero.
.SATURDAY NIGHT...Breezy. Mostly cloudy with a 30 percent chance
of snow. Lows 1 to 7. Wind chill readings 18 below to 28 below
zero.
.SUNDAY...Partly cloudy. Highs 15 to 21. Lowest wind chill
readings 16 below to 26 below zero in the morning.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A 30 percent chance of snow. Lows 7 to 13.
.MONDAY...Breezy. Chance of snow in the morning, then snow likely
in the afternoon. Highs 19 to 27. Chance of snow 60 percent.
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
7 to 13. Wind chill readings 12 below to 22 below zero.
.TUESDAY...Breezy. Mostly cloudy with a 30 percent chance of
snow. Highs 16 to 24. Wind chill readings 12 below to 22 below
zero.

$$

WYZ007-230115-
Owl Creek and Bridger Mountains-
512 PM MST Wed Feb 22 2017

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO
11 AM MST FRIDAY...

Mostly cloudy with a 40 percent chance of snow. Near steady
temperature in the lower 30s. Northeast winds around 15 mph.
.TONIGHT...Breezy, snow. Snow accumulation of 1 to 5 inches. Lows
19 to 25. North winds 15 to 25 mph in the late evening and
overnight. Chance of snow near 100 percent.
.THURSDAY...Windy, snow. Areas of blowing snow. Snow accumulation
of 2 to 4 inches. Highs 22 to 28. North winds 20 to 30 mph.
Chance of snow 90 percent.
.THURSDAY NIGHT...Breezy. Areas of blowing snow in the evening.
Snow. Snow accumulation of 1 to 2 inches. Lows 14 to 20. North
winds 15 to 25 mph. Chance of snow 90 percent.
.FRIDAY...Cloudy with snow likely. Snow accumulation of 1 to
2 inches. Total snow accumulation 5 to 13 inches. Highs 20 to 26.
Chance of snow 70 percent.
.FRIDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of
snow. Lows 6 to 12.
.SATURDAY...Partly cloudy. Highs 19 to 25.
.SATURDAY NIGHT...Partly cloudy. Lows 5 to 11.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 21 to 27.
.SUNDAY NIGHT...Partly cloudy. Lows around 14.
.MONDAY...Not as cold. Partly cloudy in the morning then becoming
mostly cloudy. Highs 29 to 35.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 17.
.TUESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 26 to 32.

$$

WYZ008-230115-
Bighorn Mountains West-
512 PM MST Wed Feb 22 2017

Mostly cloudy with a 50 percent chance of snow. Little or no new
snow accumulation. Near steady temperature in the mid 20s.
.TONIGHT...Breezy. Chance of snow early in the evening, then snow
in the late evening and overnight. Snow accumulation of 2 to
3 inches. Lows 13 to 23. Northeast winds 15 to 25 mph in the late
evening and overnight. Chance of snow near 100 percent.
.THURSDAY...Breezy, snow. Areas of blowing snow. Snow
accumulation of 1 to 4 inches. Highs 17 to 27. Northeast winds
15 to 25 mph. Chance of snow 90 percent.
.THURSDAY NIGHT...Breezy, colder, snow. Snow accumulation of 1 to
2 inches. Lows 7 to 17. Northeast winds 15 to 20 mph. Chance of
snow 90 percent.
.FRIDAY...Snow. Snow accumulation of 1 to 2 inches. Total snow
accumulation 5 to 11 inches. Highs 13 to 23. Chance of snow
80 percent.
.FRIDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of
snow. Lows 2 to 10. Lowest wind chill readings 16 below to
26 below zero after midnight.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 12 to 22. Wind chill readings 17 below to 27 below
zero.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 1 to 9. Wind chill readings 20 below to
30 below zero.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 17 to 25. Lowest wind chill readings 19 below to
29 below zero in the morning.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 8 to 16. Wind chill readings 10 below to 20 below
zero.
.MONDAY...Not as cold. Mostly cloudy with a 20 percent chance of
snow. Highs 23 to 33.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 8 to 18. Wind chill readings 13 below to 23 below zero.
.TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs
19 to 29. Wind chill readings 13 below to 23 below zero.

$$

WYZ009-230115-
Bighorn Mountains Southeast-
512 PM MST Wed Feb 22 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM THURSDAY TO 11 AM
MST FRIDAY...

Snow likely. Little or no new snow accumulation. Near steady
temperature in the mid 20s. Chance of snow 60 percent.
.TONIGHT...Breezy, snow. Snow accumulation of 3 to 4 inches. Lows
13 to 21. Northeast winds 15 to 25 mph in the late evening and
overnight. Chance of snow near 100 percent.
.THURSDAY...Windy, snow. Areas of blowing snow. Snow accumulation
of 3 to 6 inches. Highs 17 to 25. Northeast winds 20 to 30 mph.
Chance of snow near 100 percent.
.THURSDAY NIGHT...Breezy, colder, snow. Snow accumulation around
2 inches. Lows 7 to 13. Northeast winds 15 to 20 mph. Chance of
snow 90 percent.
.FRIDAY...Snow. Snow accumulation of 1 to 2 inches. Total snow
accumulation 9 to 14 inches. Highs 14 to 22. Chance of snow
80 percent.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 3 to 9. Lowest wind chill readings 16 below to 26 below zero
after midnight.
.SATURDAY...Partly cloudy. Highs 13 to 21. Wind chill readings
18 below to 28 below zero.
.SATURDAY NIGHT...Partly cloudy. Lows 2 to 8. Wind chill readings
20 below to 30 below zero.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 18 to 24. Lowest wind chill readings 20 below to
30 below zero in the morning.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 9 to 15. Wind chill readings 10 below to 20 below
zero.
.MONDAY...Breezy. Not as cold. Mostly cloudy. Highs 25 to 33.
Wind chill readings 10 below to 20 below zero.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 10 to 16. Wind chill readings 13 below to 23 below zero.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 30 percent chance of snow. Highs 20 to 28. Wind chill
readings 13 below to 23 below zero.

$$

WYZ012-230115-
Teton and Gros Ventre Mountains-
512 PM MST Wed Feb 22 2017

Cloudy with a 30 percent chance of snow. Near steady temperature
in the lower 20s.
.TONIGHT...Breezy. Cloudy with a 40 percent chance of snow. Lows
10 to 16. East winds 15 to 20 mph in the late evening and
overnight.
.THURSDAY...Breezy, cloudy. Chance of snow early in the morning,
then snow likely in the late morning and afternoon. Snow
accumulation of 1 to 2 inches. Highs 16 to 22. Northeast winds
15 to 20 mph. Chance of snow 60 percent.
.THURSDAY NIGHT...Snow. Snow accumulation of 1 to 2 inches. Lows
7 to 13. East winds around 15 mph. Chance of snow 80 percent.
.FRIDAY...Snow. Snow accumulation of 1 to 2 inches. Highs 13 to
19. West winds around 15 mph in the afternoon. Chance of snow
80 percent.
.FRIDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of
snow. Lows 3 below to 5 above zero. Wind chill readings 16 below
to 26 below zero.
.SATURDAY...Mostly cloudy with a 40 percent chance of snow. Highs
12 to 18. Wind chill readings 15 below to 25 below zero.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 2 to 8. Wind chill readings 11 below to 21 below zero.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 20 percent chance of snow. Highs 16 to 22. Lowest wind
chill readings 10 below to 20 below zero in the morning.
.SUNDAY NIGHT...Chance of snow in the evening, then snow likely
after midnight. Lows 10 to 16. Chance of snow 60 percent.
.MONDAY...Snow likely. Highs 22 to 28. Chance of snow 70 percent.
.MONDAY NIGHT...Snow likely. Lows 10 to 16. Chance of snow
60 percent.
.TUESDAY...Cloudy. Chance of snow in the morning, then snow
likely in the afternoon. Highs 19 to 25. Chance of snow
60 percent.

$$

WYZ014-230115-
Wind River Mountains West-
512 PM MST Wed Feb 22 2017

...BLIZZARD WARNING IN EFFECT FROM 11 PM THIS EVENING TO 11 AM
MST FRIDAY...

Cloudy with snow likely. Little or no new snow accumulation. Near
steady temperature around 19. Chance of snow 70 percent.
.TONIGHT...Very windy. Snow. Areas of blowing snow early in the
morning. Snow accumulation of 1 to 3 inches. Lows 9 to 17.
Northeast winds 20 to 30 mph increasing to 35 to 45 mph early in
the morning. Chance of snow near 100 percent.
.THURSDAY...Very windy. Snow. Areas of blowing snow. Snow
accumulation of 1 to 3 inches. Highs 13 to 21. Northeast winds
35 to 45 mph with gusts to around 60 mph decreasing to 20 to
30 mph late in the afternoon. Chance of snow 90 percent.
.THURSDAY NIGHT...Breezy. Areas of blowing snow in the evening.
Snow. Snow accumulation of 1 to 2 inches. Lows 4 to 10. Northeast
winds 15 to 25 mph. Chance of snow 90 percent.
.FRIDAY...Snow. Snow accumulation of 1 to 2 inches. Total snow
accumulation 4 to 10 inches. Highs 11 to 17. Chance of snow
80 percent.
.FRIDAY NIGHT...Colder. Mostly cloudy in the evening then
becoming partly cloudy. A 30 percent chance of snow. Lows 1 below
to 7 below zero. Wind chill readings 23 below to 33 below zero.
.SATURDAY...Mostly cloudy with a 30 percent chance of snow. Highs
8 to 16. Wind chill readings 23 below to 33 below zero.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. A 30 percent chance of snow. Lows 2 below to
4 above zero. Wind chill readings 22 below to 32 below zero.
.SUNDAY...Partly cloudy. Highs 14 to 20. Lowest wind chill
readings 20 below to 30 below zero in the morning.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows 7 to 13. Wind chill readings 10 below to 20 below zero.
.MONDAY...Not as cold. Cloudy with snow likely. Highs 20 to 28.
Chance of snow 60 percent. Wind chill readings 10 below to
20 below zero.
.MONDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows
7 to 13. Wind chill readings 15 below to 25 below zero.
.TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs
17 to 25. Wind chill readings 13 below to 23 below zero.

$$

WYZ015-230115-
Wind River Mountains East-
512 PM MST Wed Feb 22 2017

...BLIZZARD WARNING IN EFFECT FROM 11 PM THIS EVENING TO 11 AM
MST FRIDAY...

Snow likely. Little or no new snow accumulation. Near steady
temperature around 19. Chance of snow 70 percent.
.TONIGHT...Breezy, snow. Snow accumulation of 1 to 3 inches. Lows
7 to 17. Northeast winds 15 to 25 mph after midnight. Chance of
snow near 100 percent.
.THURSDAY...Windy, snow. Areas of blowing snow. Snow accumulation
of 2 to 4 inches. Highs 12 to 20. Northeast winds 20 to 30 mph.
Chance of snow near 100 percent.
.THURSDAY NIGHT...Snow. Snow accumulation of 2 to 3 inches. Lows
3 to 13. Northeast winds around 15 mph in the evening. Chance of
snow near 100 percent.
.FRIDAY...Snow. Snow accumulation of 1 to 2 inches. Total snow
accumulation 6 to 12 inches. Highs 10 to 18. Chance of snow
90 percent.
.FRIDAY NIGHT...Breezy, colder. Cloudy in the evening then
becoming partly cloudy. A 30 percent chance of snow. Lows 6 below
to 4 above zero. Wind chill readings 26 below to 36 below zero.
.SATURDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 30 percent chance of snow. Highs 7 to 17. Wind chill
readings 26 below to 36 below zero.
.SATURDAY NIGHT...Breezy. Mostly cloudy in the evening then
becoming partly cloudy. Lows 1 below to 7 above zero. Wind chill
readings 23 below to 33 below zero.
.SUNDAY...Breezy. Partly cloudy. Highs 13 to 21. Lowest wind
chill readings 20 below to 30 below zero in the morning.
.SUNDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. A 40 percent chance of snow. Lows 7 to
15. Wind chill readings 10 below to 20 below zero.
.MONDAY...Breezy. Not as cold. Cloudy with snow likely. Highs
19 to 29. Chance of snow 60 percent. Wind chill readings 10 below
to 20 below zero.
.MONDAY NIGHT...Breezy. Mostly cloudy with a 30 percent chance of
snow. Lows 6 to 16. Wind chill readings 16 below to 26 below
zero.
.TUESDAY...Breezy. Mostly cloudy with a 30 percent chance of
snow. Highs 16 to 26. Wind chill readings 15 below to 25 below
zero.

$$

WYZ019-230115-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
512 PM MST Wed Feb 22 2017

...BLIZZARD WARNING IN EFFECT FROM 11 PM THIS EVENING TO 11 AM
MST FRIDAY...

Snow likely. Little or no new snow accumulation. Near steady
temperature around 30. Chance of snow 70 percent.
.TONIGHT...Windy, snow. Areas of blowing snow early in the
morning. Snow accumulation of 3 to 5 inches. Lows 18 to 24.
Northeast winds 25 to 35 mph. Chance of snow near 100 percent.
.THURSDAY...Very windy. Snow. Areas of blowing snow. Snow
accumulation of 5 to 8 inches. Highs 21 to 27. North winds 30 to
40 mph with gusts to around 55 mph becoming northeast 20 to
30 mph with gusts to around 45 mph late in the afternoon. Chance
of snow near 100 percent.
.THURSDAY NIGHT...Breezy, colder. Areas of blowing snow in the
evening. Snow. Snow accumulation of 1 to 2 inches. Lows 7 to 13.
Northeast winds 15 to 25 mph. Chance of snow 90 percent.
.FRIDAY...Cloudy with snow likely. Snow accumulation around
1 inch. Total snow accumulation 10 to 16 inches. Highs 18 to 24.
Southwest winds around 15 mph in the afternoon. Chance of snow
70 percent.
.FRIDAY NIGHT...Breezy, colder. Mostly cloudy in the evening then
becoming partly cloudy. Lows zero to 6 above. Wind chill readings
11 below to 21 below zero.
.SATURDAY...Breezy. Partly cloudy. Highs 16 to 22.
.SATURDAY NIGHT...Partly cloudy. Lows 1 to 7.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 18 to 24.
.SUNDAY NIGHT...Partly cloudy. Lows 10 to 16.
.MONDAY...Breezy. Not as cold. Mostly cloudy with a 40 percent
chance of snow. Highs 29 to 35.
.MONDAY NIGHT...Breezy. Mostly cloudy in the evening then
becoming partly cloudy. Lows 12 to 18.
.TUESDAY...Breezy. Partly cloudy. Highs 24 to 30.

$$

WYZ024-230115-
Salt River and Wyoming Ranges-
512 PM MST Wed Feb 22 2017

Cloudy with snow likely. Little or no new snow accumulation. Near
steady temperature in the lower 20s. Chance of snow 60 percent.
.TONIGHT...Snow. Snow accumulation of 1 to 2 inches. Lows 12 to
18. East winds around 15 mph until early morning. Chance of snow
90 percent.
.THURSDAY...Snow. Snow accumulation of 2 to 3 inches. Highs 18 to
24. North winds around 15 mph. Chance of snow 80 percent.
.THURSDAY NIGHT...Snow. Snow accumulation of 1 to 2 inches. Lows
8 to 14. East winds around 15 mph shifting to the south after
midnight. Chance of snow 80 percent.
.FRIDAY...Breezy, cloudy. Snow in the morning, then chance of
snow in the afternoon. Snow accumulation up to 1 inch. Total snow
accumulation 4 to 8 inches. Highs 14 to 20. South winds around
15 mph shifting to the west in the afternoon. Chance of snow
80 percent.
.FRIDAY NIGHT...Colder. Mostly cloudy in the evening then
becoming partly cloudy. Lows 3 below to 3 above zero. Wind chill
readings 13 below to 23 below zero.
.SATURDAY...Mostly cloudy with a 30 percent chance of snow. Highs
15 to 21. Wind chill readings 12 below to 22 below zero.
.SATURDAY NIGHT...Mostly cloudy. Lows 1 to 7. Wind chill readings
10 below to 20 below zero.
.SUNDAY...Partly cloudy. A 20 percent chance of snow in the
afternoon. Highs 18 to 24.
.SUNDAY NIGHT...Cloudy. Chance of snow in the evening, then snow
likely after midnight. Lows 10 to 16. Chance of snow 60 percent.
.MONDAY...Snow likely. Highs 25 to 31. Chance of snow 70 percent.
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
11 to 17.
.TUESDAY...Mostly cloudy with a 50 percent chance of snow. Highs
21 to 27.

$$

WYZ030-230115-
East Sweetwater County-
Including the city of Wamsutter
512 PM MST Wed Feb 22 2017

...BLIZZARD WARNING IN EFFECT UNTIL 11 AM MST FRIDAY...

Snow. Little or no new snow accumulation. Near steady temperature
around 30. Chance of snow near 100 percent.
.TONIGHT...Windy, snow. Areas of blowing snow early in the
morning. Snow accumulation of 4 to 5 inches. Lows around 20.
Northeast winds 15 to 20 mph in the late evening and early
morning shifting to the southeast 20 to 30 mph. Chance of snow
near 100 percent.
.THURSDAY...Windy, snow. Areas of blowing snow. Snow accumulation
of 4 to 6 inches. Highs around 25. North winds 25 to 35 mph.
Gusts up to 50 mph until late afternoon. Chance of snow near
100 percent.
.THURSDAY NIGHT...Breezy, colder. Areas of blowing snow in the
evening. Snow. Snow accumulation of 1 to 2 inches. Lows 8 to 12.
North winds 15 to 25 mph. Chance of snow 90 percent.
.FRIDAY...Breezy. Mostly cloudy. Snow likely in the morning, then
chance of snow in the afternoon. Snow accumulation up to 1 inch.
Total snow accumulation 9 to 14 inches. Highs around 22. West
winds 15 to 20 mph in the afternoon. Chance of snow 70 percent.
.FRIDAY NIGHT...Breezy. Partly cloudy. Lows around 4.
.SATURDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the lower to mid 20s.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 4 to 8.
.SUNDAY...Partly cloudy. Highs in the 20s.
.SUNDAY NIGHT...Partly cloudy. Lows 13 to 17.
.MONDAY...Breezy. Not as cold. Mostly cloudy with a 40 percent
chance of snow. Highs in the lower to mid 30s.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 40 percent chance of snow. Lows 16 to 20.
.TUESDAY...Breezy. Partly cloudy. Highs near 30.

$$





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