Zone Forecast Product
Issued by NWS Riverton, WY

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FPUS55 KRIW 232129
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
227 PM MST Fri Feb 23 2018

WYZ020-241100-
Natrona County Lower Elevations-
Including the city of Casper
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy with a 30 percent chance of
snow. Highs around 21.
.TONIGHT...Mostly cloudy until early morning then becoming partly
cloudy. A 30 percent chance of snow. Lows zero to 4 above zero.
West winds around 15 mph after midnight.
.SATURDAY...Breezy. Mostly sunny in the morning then becoming
partly cloudy. Highs around 22. West winds 15 to 25 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy then becoming mostly
cloudy in the late evening and early morning then becoming partly
cloudy. Lows 4 to 8. West winds 15 to 25 mph.
.SUNDAY...Windy. Partly cloudy. Areas of blowing snow in the
afternoon. Highs around 28. West winds 15 to 20 mph increasing to
southwest 25 to 30 mph in the afternoon.
.SUNDAY NIGHT...Windy. Partly cloudy. Areas of blowing snow in
the evening, then blowing snow after midnight. Lows around 14.
Southwest winds 20 to 30 mph.
.MONDAY...Breezy. Partly cloudy in the morning then becoming
mostly cloudy. Highs in the lower 30s.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A 20 percent chance of snow. Lows 7 to 11.
.TUESDAY...Mostly cloudy. Highs near 30.
.TUESDAY NIGHT...Partly cloudy. Lows around 10.
.WEDNESDAY...Partly cloudy. Highs around 30.
.WEDNESDAY NIGHT...Partly cloudy. Lows 9 to 13.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
in the lower to mid 30s.
.THURSDAY NIGHT...Partly cloudy. Lows around 15.
.FRIDAY...Breezy. Partly cloudy. Highs in the mid to upper 30s.

$$

WYZ017-241100-
Wind River Basin-
Including the cities of Riverton and Shoshoni
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy. Highs around 18.
.TONIGHT...Mostly cloudy then becoming partly cloudy after
midnight then becoming mostly clear. Lows 2 below to 6 below
zero. Southwest winds around 15 mph early in the morning.
.SATURDAY...Mostly sunny early in the morning then becoming
partly cloudy. Highs around 23. Southwest winds around 15 mph.
Lowest wind chill readings 13 below to 23 below zero early in the
morning.
.SATURDAY NIGHT...Mostly cloudy early in the evening then
becoming partly cloudy. Lows zero to 4 above zero. Southwest
winds around 15 mph.
.SUNDAY...Breezy. Partly cloudy. Areas of blowing snow in the
afternoon. Highs 27 to 31. Southwest winds 15 to 25 mph.
.SUNDAY NIGHT...Breezy. Partly cloudy. Patchy blowing snow. Lows
9 to 13. Southwest winds 15 to 25 mph.
.MONDAY...Breezy. Mostly cloudy. Highs in the lower 30s.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows around 8.
.TUESDAY...Partly cloudy. Highs in the upper 20s.
.TUESDAY NIGHT...Partly cloudy. Lows around 6.
.WEDNESDAY...Partly cloudy. Highs in the upper 20s.
.WEDNESDAY NIGHT...Partly cloudy. Lows 5 to 9.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
in the lower 30s.
.THURSDAY NIGHT...Partly cloudy. Lows around 13.
.FRIDAY...Partly cloudy. Highs in the mid 30s.

$$

WYZ018-241100-
Lander Foothills-
Including the city of Lander
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy. Highs around 19.
.TONIGHT...Mostly cloudy then becoming partly cloudy after
midnight then becoming clear. Lows 3 below to 1 above zero.
.SATURDAY...Mostly sunny then becoming partly cloudy in the late
morning and early afternoon then becoming mostly cloudy. Highs
around 24. South winds around 15 mph late in the afternoon.
.SATURDAY NIGHT...Mostly cloudy early in the evening then
becoming partly cloudy. Lows around 5 above. Southwest winds
around 15 mph.
.SUNDAY...Breezy. Partly cloudy. Patchy blowing snow in the
afternoon. Highs around 29. Southwest winds 15 to 20 mph.
.SUNDAY NIGHT...Breezy. Partly cloudy. Patchy blowing snow
through the night. Lows around 14. Southwest winds 15 to 25 mph.
.MONDAY...Mostly cloudy. Highs in the lower 30s.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows around 11.
.TUESDAY...Partly cloudy. Highs in the upper 20s.
.TUESDAY NIGHT...Partly cloudy. Lows around 8.
.WEDNESDAY...Partly cloudy. Highs in the upper 20s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 9.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
in the lower 30s.
.THURSDAY NIGHT...Partly cloudy. Lows around 15.
.FRIDAY...Partly cloudy. Highs in the upper 30s.

$$

WYZ028-241100-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Cloudy with a 30 percent chance of snow.
Highs around 20.
.TONIGHT...Breezy. Mostly cloudy then becoming partly cloudy
after midnight then becoming mostly clear. Lows 1 below to
5 below zero. West winds 15 to 20 mph. Wind chill readings
14 below to 24 below zero.
.SATURDAY...Breezy. Partly cloudy in the morning then becoming
mostly cloudy. Highs 18 to 22. West winds 15 to 25 mph. Lowest
wind chill readings 15 below to 25 below zero in the morning.
.SATURDAY NIGHT...Breezy. Mostly cloudy. Lows around 3 above.
West winds 15 to 25 mph. Wind chill readings 10 below to 20 below
zero.
.SUNDAY...Windy. Partly cloudy in the morning then becoming
mostly cloudy. Areas of blowing snow in the afternoon. Highs
23 to 27. West winds 20 to 30 mph. Lowest wind chill readings
10 below to 20 below zero early in the morning.
.SUNDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. Patchy blowing snow in the evening. Lows
around 9 above. Southwest winds 15 to 25 mph.
.MONDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the lower 30s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 11.
.TUESDAY...Mostly cloudy. Highs around 30.
.TUESDAY NIGHT...Colder. Partly cloudy. Lows 1 to 5.
.WEDNESDAY...Partly cloudy. Highs in the mid 20s to lower 30s.
.WEDNESDAY NIGHT...Partly cloudy. Lows 4 to 8.
.THURSDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 20 percent chance of snow. Highs in the lower 30s.
.THURSDAY NIGHT...Partly cloudy. Lows around 11.
.FRIDAY...Mostly cloudy. Highs in the mid 30s.

$$

WYZ013-241100-
Jackson Hole-
Including the city of Jackson
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy with a 20 percent chance of
snow. Highs around 21.
.TONIGHT...Mostly cloudy with a 30 percent chance of snow. Lows
2 below to 3 above zero. South winds around 15 mph early in the
morning.
.SATURDAY...Breezy. Snow likely. Snow accumulation around 1 inch.
Highs 16 to 20. Southwest winds 15 to 20 mph. Chance of snow
70 percent. Lowest wind chill readings 10 below to 20 below zero
in the morning.
.SATURDAY NIGHT...Snow likely. Snow accumulation around 1 inch.
Lows 4 to 9. Southwest winds around 15 mph in the evening. Chance
of snow 70 percent.
.SUNDAY...Breezy. Snow likely in the morning, then snow showers
likely in the afternoon. Snow accumulation around 2 inches. Highs
21 to 25. Southwest winds 15 to 20 mph. Chance of snow
70 percent.
.SUNDAY NIGHT...Breezy. Snow showers likely. Patchy blowing snow.
Snow accumulation around 4 inches. Lows 14 to 18. Southwest winds
15 to 25 mph. Chance of snow 70 percent.
.MONDAY...Snow likely. Moderate snow accumulations. Highs in the
mid to upper 20s. Chance of snow 70 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 7 to 11.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 20s.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 3 to 7.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of snow.
Highs in the 20s.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
snow. Lows 7 to 11.
.THURSDAY...Mostly cloudy with a 30 percent chance of snow. Highs
near 30.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 13 to 17.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the lower to mid 30s.

$$

WYZ003-241100-
Cody Foothills-
Including the cities of Cody and Meeteetse
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Partly cloudy. Highs 20 to 24.
.TONIGHT...Breezy. Partly cloudy early in the evening then
clearing. Areas of blowing snow early in the morning. Lows zero
to 4 above zero. Southwest winds 15 to 25 mph.
.SATURDAY...Breezy. Mostly cloudy then becoming partly cloudy in
the late morning and early afternoon then becoming mostly cloudy.
Areas of blowing snow early in the morning. Highs 22 to 26.
Southwest winds 15 to 25 mph. Lowest wind chill readings 11 below
to 21 below zero early in the morning.
.SATURDAY NIGHT...Breezy. Mostly cloudy early in the evening then
becoming partly cloudy. Lows around 6 above. West winds 15 to
20 mph.
.SUNDAY...Breezy. Partly cloudy in the morning then becoming
mostly cloudy. Areas of blowing snow in the afternoon. Highs
27 to 32. Southwest winds 15 to 25 mph.
.SUNDAY NIGHT...Breezy. Partly cloudy. Areas of blowing snow
through the night. Lows around 13. Southwest winds 15 to 25 mph.
.MONDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the mid 20s to lower 30s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 7 to 11.
.TUESDAY...Partly cloudy. Highs in the mid 20s to lower 30s.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows around 7.
.WEDNESDAY...Partly cloudy. Highs in the upper 20s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 10.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
in the lower 30s.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 13.
.FRIDAY...Partly cloudy. Highs in the lower 30s.

$$

WYZ004-241100-
North Big Horn Basin-
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Partly cloudy. Highs around 19.
.TONIGHT...Partly cloudy in the evening then clearing. Lows
4 below to 1 above zero.
.SATURDAY...Partly cloudy then becoming mostly cloudy late in the
morning then becoming partly cloudy. Highs around 23. Southeast
winds around 15 mph in the late morning and afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows 1 to 5. South winds around
15 mph early in the morning.
.SUNDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 28. South winds around 15 mph in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 8 to 12. South winds around 15 mph.
.MONDAY...Mostly cloudy with a 20 percent chance of snow. Highs
around 30.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 9.
.TUESDAY...Partly cloudy. Highs in the upper 20s.
.TUESDAY NIGHT...Partly cloudy. Lows around 7.
.WEDNESDAY...Partly cloudy. Highs in the upper 20s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 9.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
around 30.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 12.
.FRIDAY...Partly cloudy. Highs in the lower 30s.

$$

WYZ006-241100-
Southeast Big Horn Basin-
Including the city of Worland
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Partly cloudy. Highs around 18.
.TONIGHT...Partly cloudy then becoming mostly cloudy late in the
evening then becoming partly cloudy. Lows 2 below to 6 below
zero.
.SATURDAY...Partly cloudy. Highs around 23. Lowest wind chill
readings 10 below to 20 below zero early in the morning.
.SATURDAY NIGHT...Mostly cloudy. Lows 2 below to 2 above zero.
Southwest winds around 15 mph early in the morning.
.SUNDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 29.
.SUNDAY NIGHT...Partly cloudy. Lows 8 to 12. South winds around
15 mph.
.MONDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 20 percent chance of snow. Highs in the lower 30s.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A 20 percent chance of snow. Lows around 9.
.TUESDAY...Partly cloudy. Highs in the upper 20s.
.TUESDAY NIGHT...Partly cloudy. Lows around 6.
.WEDNESDAY...Partly cloudy. Highs in the upper 20s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 8.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
in the lower 30s.
.THURSDAY NIGHT...Partly cloudy. Lows around 11.
.FRIDAY...Partly cloudy. Highs in the mid 30s.

$$

WYZ005-241100-
Southwest Big Horn Basin-
Including the city of Thermopolis
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Partly cloudy. Highs around 20.
.TONIGHT...Mostly cloudy then becoming partly cloudy late in the
evening then becoming mostly clear. Lows 4 below to zero.
.SATURDAY...Partly cloudy. Highs around 24.
.SATURDAY NIGHT...Breezy. Mostly cloudy until early morning then
becoming partly cloudy. Lows 1 to 5. Southwest winds 15 to
20 mph.
.SUNDAY...Partly cloudy. Highs around 31. Southwest winds around
15 mph in the afternoon.
.SUNDAY NIGHT...Breezy. Partly cloudy. Lows 10 to 14. Southwest
winds 15 to 20 mph.
.MONDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 20 percent chance of snow. Highs in the lower to mid
30s.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A 20 percent chance of snow. Lows 7 to 11.
.TUESDAY...Partly cloudy. Highs around 30.
.TUESDAY NIGHT...Partly cloudy. Lows around 8.
.WEDNESDAY...Partly cloudy. Highs around 30.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 8.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
in the lower 30s.
.THURSDAY NIGHT...Partly cloudy. Lows 10 to 14.
.FRIDAY...Partly cloudy. Highs in the mid 30s.

$$

WYZ023-241100-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy with a 30 percent chance of
snow. Highs 20 to 24.
.TONIGHT...Mostly cloudy with a 50 percent chance of snow. Little
or no snow accumulation. Lows 1 below to 3 above zero.
.SATURDAY...Chance of snow early in the morning, then snow likely
in the late morning and afternoon. Snow accumulation around
1 inch. Highs around 20. Southwest winds around 15 mph in the
afternoon. Chance of snow 70 percent.
.SATURDAY NIGHT...Snow likely. Snow accumulation around 1 inch.
Lows around 9 above. South winds around 15 mph early in the
evening. Chance of snow 70 percent.
.SUNDAY...Snow likely in the morning, then snow showers likely in
the afternoon. Snow accumulation around 1 inch. Highs around 24.
Southwest winds around 15 mph in the afternoon. Chance of snow
70 percent.
.SUNDAY NIGHT...Snow showers likely. Snow accumulation of 2 to
3 inches. Lows around 18. Southwest winds around 15 mph. Chance
of snow 60 percent.
.MONDAY...Snow likely. Light snow accumulations. Highs in the
upper 20s. Chance of snow 70 percent.
.MONDAY NIGHT...Cloudy with a 30 percent chance of snow. Lows
around 11.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 20s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. A 30 percent chance of snow. Lows around 7.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of snow.
Highs in the upper 20s.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
snow. Lows around 11.
.THURSDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the lower 30s.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 18.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the mid 30s.

$$

WYZ025-241100-
Upper Green River Basin Foothills-
Including the city of Pinedale
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy. Highs 18 to 22.
.TONIGHT...Partly cloudy with a 40 percent chance of snow. Lows
8 below to 12 below zero. Northwest winds around 15 mph in the
evening. Wind chill readings 19 below to 29 below zero.
.SATURDAY...Cloudy. Chance of snow until late afternoon, then
snow likely late in the afternoon. Snow accumulation up to
1 inch. Highs around 17. Chance of snow 60 percent. Lowest wind
chill readings 20 below to 30 below zero early in the morning.
.SATURDAY NIGHT...Cloudy. Snow likely in the evening, then chance
of snow after midnight. Snow likely early in the morning. Snow
accumulation up to 1 inch. Lows 4 below to zero. Chance of snow
60 percent. Wind chill readings 11 below to 21 below zero.
.SUNDAY...Breezy. Cloudy with snow likely. Snow accumulation up
to 1 inch. Highs around 21. West winds 15 to 20 mph in the
afternoon. Chance of snow 60 percent.
.SUNDAY NIGHT...Cloudy. Chance of snow showers in the evening,
then snow showers likely after midnight. Snow accumulation of
1 to 3 inches. Lows 6 to 10. Southwest winds around 15 mph.
Chance of snow 60 percent.
.MONDAY...Snow likely. Light snow accumulations. Highs in the mid
20s. Chance of snow 60 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 6.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 20s.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows around 1.
.WEDNESDAY...Partly cloudy with a 20 percent chance of snow.
Highs in the mid 20s.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
snow. Lows 2 to 6.
.THURSDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the upper 20s.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. A 20 percent chance of snow. Lows around 9.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the lower 30s.

$$

WYZ026-241100-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy. Highs around 22.
.TONIGHT...Mostly cloudy then becoming partly cloudy late in the
evening then becoming mostly clear. Lows 7 below to 11 below
zero. Northwest winds around 15 mph until early morning.
.SATURDAY...Breezy. Partly cloudy early in the morning then
becoming mostly cloudy. A 30 percent chance of snow. Highs 17 to
21. West winds 15 to 20 mph in the late morning and afternoon.
Lowest wind chill readings 18 below to 28 below zero early in the
morning.
.SATURDAY NIGHT...Breezy. Mostly cloudy with a 30 percent chance
of snow. Lows 2 below to 2 above zero. West winds 15 to 20 mph.
Wind chill readings 10 below to 20 below zero.
.SUNDAY...Windy. Partly cloudy in the morning then becoming
mostly cloudy. A 30 percent chance of snow. Areas of blowing snow
in the afternoon. Highs 22 to 26. West winds around 15 mph
increasing to 20 to 30 mph in the afternoon.
.SUNDAY NIGHT...Breezy. Patchy blowing snow in the evening.
Mostly cloudy with a 30 percent chance of snow showers. Lows
around 9 above. Southwest winds 15 to 20 mph.
.MONDAY...Mostly cloudy with a 30 percent chance of snow. Highs
near 30.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 6 to 10.
.TUESDAY...Mostly cloudy. Highs in the mid 20s to lower 30s.
.TUESDAY NIGHT...Partly cloudy. Lows around 1 below.
.WEDNESDAY...Partly cloudy. Highs in the mid to upper 20s.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows around 3.
.THURSDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the upper 20s.
.THURSDAY NIGHT...Partly cloudy. Lows around 8.
.FRIDAY...Mostly cloudy. A 20 percent chance of snow in the
afternoon. Highs in the lower to mid 30s.

$$

WYZ010-241100-
Northeast Johnson County-
Including the city of Buffalo
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly sunny. Highs 20 to 24.
.TONIGHT...Partly cloudy. Lows 1 below to 3 above zero.
.SATURDAY...Mostly sunny early in the morning then becoming
partly cloudy. Highs around 28.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 6 above. Southwest winds around 15 mph
in the evening.
.SUNDAY...Partly cloudy. Highs 31 to 35. Southwest winds around
15 mph in the afternoon.
.SUNDAY NIGHT...Breezy. Partly cloudy. Lows around 13. Southwest
winds 15 to 20 mph.
.MONDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 20 percent chance of snow. Highs in the lower 30s.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A 20 percent chance of snow. Lows around 9.
.TUESDAY...Partly cloudy. Highs around 30.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 9.
.WEDNESDAY...Partly cloudy. Highs in the lower 30s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 11.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
in the mid 30s.
.THURSDAY NIGHT...Partly cloudy. Lows around 15.
.FRIDAY...Partly cloudy. Highs in the mid 30s.

$$

WYZ011-241100-
Southeast Johnson County-
Including the city of Kaycee
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Partly cloudy. Highs around 23.
.TONIGHT...Mostly cloudy until early morning then becoming partly
cloudy. Lows around 2 above.
.SATURDAY...Mostly sunny early in the morning then becoming
partly cloudy. Highs 25 to 29. Southwest winds around 15 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy until early morning then
becoming mostly cloudy. Lows around 6 above. Southwest winds
15 to 20 mph.
.SUNDAY...Breezy. Partly cloudy. Highs around 31. Southwest winds
15 to 20 mph.
.SUNDAY NIGHT...Breezy. Partly cloudy. Patchy blowing snow. Lows
around 14. Southwest winds 15 to 25 mph.
.MONDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the lower 30s.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A 20 percent chance of snow. Lows around 10.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the lower 30s.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 10.
.WEDNESDAY...Partly cloudy. Highs in the lower 30s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 11.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
in the mid 30s.
.THURSDAY NIGHT...Partly cloudy. Lows around 16.
.FRIDAY...Partly cloudy. Highs in the upper 30s.

$$

WYZ027-241100-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy with a 30 percent chance of
snow. Highs around 19. Northwest winds around 15 mph.
.TONIGHT...Mostly cloudy then becoming partly cloudy in the late
evening and early morning then becoming mostly clear. Lows around
7 below. West winds around 15 mph. Wind chill readings 18 below
to 28 below zero.
.SATURDAY...Breezy. Mostly cloudy with a 30 percent chance of
snow. Highs around 18. Southwest winds 15 to 25 mph. Lowest wind
chill readings 20 below to 30 below zero early in the morning.
.SATURDAY NIGHT...Breezy. Cloudy with a 40 percent chance of
snow. Lows around 3 above. West winds 15 to 25 mph.
.SUNDAY...Windy. Mostly cloudy with a 20 percent chance of snow.
Areas of blowing snow in the afternoon. Highs around 23. West
winds 15 to 20 mph increasing to 20 to 30 mph in the afternoon.
.SUNDAY NIGHT...Breezy. Patchy blowing snow in the evening.
Mostly cloudy with a 30 percent chance of snow showers. Lows
around 12. Southwest winds 15 to 25 mph.
.MONDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the upper 20s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows around 10.
.TUESDAY...Mostly cloudy. Highs in the upper 20s.
.TUESDAY NIGHT...Colder. Partly cloudy. Lows zero to 4 above.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 20s.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows around 5.
.THURSDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the upper 20s.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 10 to 14.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the lower 30s.

$$

WYZ016-241100-
Upper Wind River Basin-
Including the city of Dubois
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy. Highs 19 to 23.
.TONIGHT...Breezy. Mostly cloudy then becoming partly cloudy late
in the evening then becoming mostly clear. Areas of blowing snow
early in the morning. Lows 4 below to zero. Northwest winds 15 to
25 mph. Wind chill readings 16 below to 26 below zero.
.SATURDAY...Windy. Areas of blowing snow until late afternoon.
Partly cloudy with a 30 percent chance of snow. Highs 19 to 23.
West winds 20 to 30 mph. Lowest wind chill readings 17 below to
27 below zero early in the morning.
.SATURDAY NIGHT...Breezy. Mostly cloudy then becoming partly
cloudy after midnight then becoming mostly cloudy. A 30 percent
chance of snow. Lows around 4 above. Northwest winds 15 to
20 mph.
.SUNDAY...Windy. Partly cloudy in the morning then becoming
mostly cloudy. A 30 percent chance of snow. Areas of blowing snow
through the day. Highs 23 to 28. West winds 15 to 25 mph
increasing to 25 to 35 mph in the afternoon.
.SUNDAY NIGHT...Windy. Partly cloudy in the evening then becoming
mostly cloudy. A 40 percent chance of snow showers. Areas of
blowing snow. Lows around 13. West winds 20 to 30 mph. Gusts up
to 45 mph in the evening.
.MONDAY...Breezy. Mostly cloudy with a 40 percent chance of snow.
Highs near 30.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 8.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid to upper 20s.
.TUESDAY NIGHT...Partly cloudy. Lows 5 to 9.
.WEDNESDAY...Partly cloudy. Highs in the mid 20s to lower 30s.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
snow. Lows 7 to 11.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
near 30.
.THURSDAY NIGHT...Partly cloudy. Lows around 13.
.FRIDAY...Partly cloudy. Highs in the lower to mid 30s.

$$

WYZ001-241100-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy with a 30 percent chance of
snow. Highs 15 to 21. West winds around 15 mph.
.TONIGHT...Breezy, cloudy. Chance of snow, then snow likely early
in the morning. Snow accumulation up to 1 inch. Lows 1 below to
7 below zero. Southwest winds 15 to 20 mph. Chance of snow
60 percent. Wind chill readings 19 below to 29 below zero.
.SATURDAY...Breezy. Snow likely. Snow accumulation around 1 inch.
Highs 11 to 17. Southwest winds 15 to 25 mph. Chance of snow
60 percent. Lowest wind chill readings 20 below to 30 below zero
in the morning.
.SATURDAY NIGHT...Breezy. Snow likely. Snow accumulation around
1 inch. Lows 4 below to 2 above zero. Southwest winds 15 to
20 mph. Chance of snow 60 percent. Wind chill readings 14 below
to 24 below zero.
.SUNDAY...Windy. Snow likely in the morning, then snow showers
likely in the afternoon. Areas of blowing snow through the day.
Snow may be heavy at times in the afternoon. Snow accumulation of
1 to 2 inches. Highs 14 to 20. Southwest winds 20 to 30 mph.
Chance of snow 70 percent. Lowest wind chill readings 15 below to
25 below zero in the morning.
.SUNDAY NIGHT...Windy. Snow showers likely. Areas of blowing
snow. Snow accumulation of 2 to 5 inches. Lows 5 to 11. Southwest
winds 25 to 35 mph. Chance of snow 70 percent.
.MONDAY...Snow likely. Light snow accumulations. Highs 17 to 23.
Chance of snow 60 percent.
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows
1 below to 5 above zero.
.TUESDAY...Partly cloudy. A 20 percent chance of snow in the
afternoon. Highs 17 to 23.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 2 below to 4 above zero. Wind chill readings 11 below to
21 below zero.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of snow.
Highs 18 to 24.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
snow. Lows 3 to 9.
.THURSDAY...Mostly cloudy with a 30 percent chance of snow. Highs
21 to 27.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 8 to 14.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
25 to 31.

$$

WYZ029-241100-
Flaming Gorge-
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Cloudy with a 30 percent chance of snow.
Highs 19 to 23. Northwest winds around 15 mph.
.TONIGHT...Breezy. Mostly cloudy with a 30 percent chance of
snow, then partly cloudy early in the morning. Lows 3 below to
1 above zero. West winds 15 to 20 mph.
.SATURDAY...Breezy. Partly cloudy until late afternoon, then
mostly cloudy with a 20 percent chance of snow late in the
afternoon. Highs 19 to 23. West winds 15 to 20 mph. Lowest wind
chill readings 10 below to 20 below zero in the morning.
.SATURDAY NIGHT...Breezy. Mostly cloudy with a 30 percent chance
of snow. Lows around 4 above. West winds 15 to 25 mph in the late
evening and overnight.
.SUNDAY...Windy. Partly cloudy in the morning then becoming
mostly cloudy. Areas of blowing snow. Highs 25 to 30. West winds
20 to 30 mph.
.SUNDAY NIGHT...Breezy. Partly cloudy. Patchy blowing snow in the
evening. Lows 8 to 12. Southwest winds 15 to 20 mph.
.MONDAY...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 around 13.
.TUESDAY...Mostly cloudy. Highs near 30.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows around 6.
.WEDNESDAY...Partly cloudy. Highs near 30.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 8.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
in the lower to mid 30s.
.THURSDAY NIGHT...Partly cloudy. Lows around 14.
.FRIDAY...Partly cloudy. Highs in the mid to upper 30s.

$$

WYZ022-241100-
Casper Mountain-
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Chance of snow early in the evening, then
snow likely early in the evening. Little or no new snow
accumulation. Highs 19 to 25. Chance of snow 60 percent.
.TONIGHT...Breezy, cloudy. Snow likely in the evening, then
chance of snow late in the evening. Areas of blowing snow early
in the morning. Snow accumulation around 1 inch. Lows 1 below to
5 above zero. Southwest winds 15 to 20 mph after midnight. Chance
of snow 60 percent.
.SATURDAY...Windy. Mostly sunny in the morning then becoming
partly cloudy. Areas of blowing snow. Highs 14 to 20. Southwest
winds 20 to 30 mph. Lowest wind chill readings 10 below to
20 below zero in the morning.
.SATURDAY NIGHT...Breezy. Partly cloudy early in the evening then
becoming mostly cloudy. Areas of blowing snow in the evening.
Lows around 6 above. Southwest winds 15 to 25 mph.
.SUNDAY...Very windy. Partly cloudy. Areas of blowing snow
through the day. Highs 19 to 25. Southwest winds 20 to 30 mph
increasing to 35 to 45 mph in the afternoon.
.SUNDAY NIGHT...Very windy. Partly cloudy. Blowing snow. Lows
11 to 17. Southwest winds 35 to 45 mph with gusts to around
60 mph.
.MONDAY...Windy. Partly cloudy in the morning then becoming
mostly cloudy. A 20 percent chance of snow. Highs 26 to 32.
.MONDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. A 20 percent chance of snow. Lows around
11.
.TUESDAY...Mostly cloudy. A 20 percent chance of snow in the
morning. Highs in the upper 20s.
.TUESDAY NIGHT...Partly cloudy. Lows around 10.
.WEDNESDAY...Partly cloudy. Highs 24 to 30.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 11.
.THURSDAY...Breezy. Partly cloudy with a 20 percent chance of
snow. Highs 27 to 33.
.THURSDAY NIGHT...Partly cloudy. Lows around 14.
.FRIDAY...Breezy. Partly cloudy. Highs in the lower 30s.

$$

WYZ002-241100-
Absaroka Mountains-
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy with a 30 percent chance of
snow. Highs 15 to 23. West winds around 15 mph with gusts to
around 30 mph.
.TONIGHT...Windy. Mostly cloudy with a 30 percent chance of snow.
Areas of blowing snow late in the evening. Lows 8 below to zero.
West winds 20 to 30 mph. Wind chill readings 24 below to 34 below
zero.
.SATURDAY...Windy, cloudy. Chance of snow until late afternoon,
then snow likely late in the afternoon. Areas of blowing snow
through the day. Snow accumulation up to 1 inch. Highs 8 to 18.
West winds 20 to 30 mph. Chance of snow 60 percent. Lowest wind
chill readings 25 below to 35 below zero in the morning.
.SATURDAY NIGHT...Windy. Cloudy with snow likely. Areas of
blowing snow early in the morning. Snow accumulation up to
2 inches. Lows 2 below to 4 above zero. West winds 20 to 30 mph.
Chance of snow 60 percent. Wind chill readings 18 below to
28 below zero.
.SUNDAY...Very windy. Snow likely. Areas of blowing snow. Snow
accumulation up to 2 inches. Highs 11 to 21. West winds 35 to
45 mph. Gusts up to 60 mph in the afternoon. Chance of snow
70 percent. Lowest wind chill readings 18 below to 28 below zero
in the morning.
.SUNDAY NIGHT...Very windy. Mostly cloudy with snow showers
likely. Blowing snow. Snow accumulation of 1 to 4 inches. Lows
6 to 12. West winds 35 to 45 mph. Chance of snow 60 percent. Wind
chill readings 12 below to 22 below zero.
.MONDAY...Breezy. Mostly cloudy with snow likely. Moderate snow
accumulations. Highs 15 to 23. Chance of snow 60 percent. Wind
chill readings 16 below to 26 below zero.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 1 to 7. Wind chill readings 15 below to 25 below zero.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 15 to 23. Lowest wind chill readings 15 below to
25 below zero in the morning.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 1 below to 5 above zero. Wind chill readings 15 below to
25 below zero.
.WEDNESDAY...Partly cloudy with a 30 percent chance of snow.
Highs 16 to 24.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
snow. Lows 3 to 9. Wind chill readings 10 below to 20 below zero.
.THURSDAY...Mostly cloudy with a 30 percent chance of snow. Highs
19 to 27.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 7 to 13.
.FRIDAY...Partly cloudy with a 30 percent chance of snow. Highs
21 to 29.

$$

WYZ007-241100-
Owl Creek and Bridger Mountains-
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Partly cloudy. Highs 16 to 22.
.TONIGHT...Mostly cloudy in the evening then clearing. Lows
around zero. Southwest winds around 15 mph after midnight.
.SATURDAY...Breezy. Partly cloudy until late afternoon then
becoming mostly cloudy. Highs 18 to 24. Southwest winds around
15 mph early in the morning becoming southwest 15 to 20 mph in
the afternoon.
.SATURDAY NIGHT...Breezy. Mostly cloudy until early morning then
becoming partly cloudy. Lows around 5 above. West winds 15 to
20 mph.
.SUNDAY...Windy. Partly cloudy. Areas of blowing snow in the
afternoon. Highs 24 to 30. Southwest winds 15 to 20 mph
increasing to 25 to 35 mph in the afternoon.
.SUNDAY NIGHT...Windy. Partly cloudy. Patchy blowing snow. Lows
around 13. Southwest winds 20 to 30 mph.
.MONDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 20 percent chance of snow. Highs 25 to 31.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A 20 percent chance of snow. Lows around 10.
.TUESDAY...Partly cloudy. Highs 24 to 30.
.TUESDAY NIGHT...Partly cloudy. Lows around 9.
.WEDNESDAY...Partly cloudy. Highs 24 to 30.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 10.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
27 to 33.
.THURSDAY NIGHT...Partly cloudy. Lows around 13.
.FRIDAY...Partly cloudy. Highs 29 to 35.

$$

WYZ008-241100-
Bighorn Mountains West-
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Partly cloudy. Highs 16 to 22.
.TONIGHT...Partly cloudy until early morning then clearing. Lows
4 below to 2 above zero. Southeast winds around 15 mph after
midnight shifting to the west.
.SATURDAY...Breezy. Partly cloudy. Highs 12 to 20. West winds
15 to 20 mph. Lowest wind chill readings 15 below to 25 below
zero early in the morning.
.SATURDAY NIGHT...Breezy. Mostly cloudy with a 30 percent chance
of snow. Lows zero to 6 above zero. West winds 15 to 20 mph.
.SUNDAY...Windy. Mostly cloudy. Areas of blowing snow in the
afternoon. Highs 17 to 25. West winds 15 to 20 mph increasing to
southwest 25 to 35 mph in the afternoon. Lowest wind chill
readings 10 below to 20 below zero in the morning.
.SUNDAY NIGHT...Windy. Mostly cloudy in the evening then becoming
partly cloudy.  and patchy blowing snow through the night. Lows
7 to 13. Southwest winds 25 to 35 mph.
.MONDAY...Mostly cloudy with a 30 percent chance of snow. Highs
19 to 29. Lowest wind chill readings 19 below to 29 below zero in
the morning.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 5 to 11. Wind chill readings 13 below to 23 below zero.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 19 to 27. Lowest wind chill readings 13 below to
23 below zero in the morning.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 5 to 11. Wind chill readings 12 below to
22 below zero.
.WEDNESDAY...Partly cloudy. Highs 21 to 27.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
snow. Lows 6 to 12.
.THURSDAY...Partly cloudy with a 30 percent chance of snow. Highs
22 to 30.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 9 to 15.
.FRIDAY...Partly cloudy. Highs 25 to 33.

$$

WYZ009-241100-
Bighorn Mountains Southeast-
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Partly cloudy. Highs 18 to 26.
.TONIGHT...Breezy. Partly cloudy then becoming mostly cloudy late
in the evening then becoming partly cloudy then becoming mostly
clear early in the morning. Areas of blowing snow early in the
morning. Lows 2 below to 4 above zero. West winds 15 to 25 mph in
the late evening and overnight.
.SATURDAY...Breezy. Mostly sunny early in the morning then
becoming partly cloudy. Areas of blowing snow until late
afternoon. Highs 15 to 21. West winds 15 to 25 mph. Lowest wind
chill readings 15 below to 25 below zero early in the morning.
.SATURDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. Lows 1 to 7. West winds 15 to 25 mph.
.SUNDAY...Windy. Partly cloudy. Areas of blowing snow. Highs
18 to 26. West winds 15 to 25 mph increasing to 25 to 35 mph in
the afternoon. Lowest wind chill readings 10 below to 20 below
zero early in the morning.
.SUNDAY NIGHT...Very windy. Partly cloudy. Patchy blowing snow.
Lows 7 to 13. West winds 30 to 40 mph. Gusts up to 55 mph after
midnight.
.MONDAY...Breezy. Partly cloudy in the morning then becoming
mostly cloudy. A 30 percent chance of snow. Highs 21 to 29. Wind
chill readings 17 below to 27 below zero.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 4 to 10. Wind chill readings 13 below to 23 below zero.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 21 to 27. Wind chill readings 13 below to 23 below
zero.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 5 to 11. Wind chill readings 12 below to
22 below zero.
.WEDNESDAY...Partly cloudy. Highs 22 to 28.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
snow. Lows 7 to 13.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
24 to 30.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 10 to 16.
.FRIDAY...Partly cloudy. Highs 27 to 33.

$$

WYZ012-241100-
Teton and Gros Ventre Mountains-
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy with a 30 percent chance of
snow. Highs 14 to 22. West winds around 15 mph with gusts to
around 30 mph.
.TONIGHT...Breezy, cloudy. Chance of snow, then snow likely early
in the morning. Snow accumulation up to 1 inch. Lows 8 below to
zero. Southwest winds 15 to 20 mph. Chance of snow 60 percent.
Wind chill readings 17 below to 27 below zero.
.SATURDAY...Breezy, snow. Snow accumulation of 1 to 2 inches.
Highs 10 to 16. Southwest winds 15 to 25 mph. Chance of snow
80 percent. Lowest wind chill readings 19 below to 29 below zero
in the morning.
.SATURDAY NIGHT...Breezy, snow. Snow accumulation of 1 to
3 inches. Lows zero to 6 above zero. West winds 15 to 20 mph.
Chance of snow 80 percent. Wind chill readings 12 below to
22 below zero.
.SUNDAY...Windy, snow. Areas of blowing snow. Snow accumulation
of 2 to 3 inches. Highs 13 to 19. Southwest winds 20 to 30 mph.
Chance of snow 80 percent. Lowest wind chill readings 12 below to
22 below zero in the morning.
.SUNDAY NIGHT...Very windy. Snow showers. Blowing snow in the
evening. Areas of blowing snow after midnight. Snow accumulation
of 4 to 6 inches. Lows 8 to 14. Southwest winds 30 to 40 mph.
Chance of snow 80 percent.
.MONDAY...Breezy, snow. Moderate snow accumulations. Highs 17 to
23. Chance of snow 80 percent. Wind chill readings 10 below to
20 below zero.
.MONDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows
3 to 9. Wind chill readings 10 below to 20 below zero.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 17 to 23. Wind chill readings 10 below to 20 below
zero.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 1 below to 5 above zero. Wind chill readings 10 below to
20 below zero.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of snow.
Highs 17 to 23.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
snow. Lows 3 to 9.
.THURSDAY...Mostly cloudy with a 30 percent chance of snow. Highs
21 to 27.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 9 to 15.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
24 to 30.

$$

WYZ014-241100-
Wind River Mountains West-
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Mostly cloudy with a 30 percent chance of
snow. Highs 15 to 21. West winds around 15 mph.
.TONIGHT...Breezy. Mostly cloudy then becoming partly cloudy
after midnight then becoming mostly cloudy. A 30 percent chance
of snow. Areas of blowing snow early in the morning. Lows 5 below
to 11 below zero. Northwest winds 15 to 20 mph. Wind chill
readings 25 below to 35 below zero.
.SATURDAY...Breezy, cloudy. Chance of snow in the morning, then
snow likely in the afternoon. Areas of blowing snow through the
day. Snow accumulation up to 1 inch. Highs 6 to 16. Southwest
winds 15 to 25 mph. Chance of snow 70 percent. Lowest wind chill
readings 26 below to 36 below zero in the morning.
.SATURDAY NIGHT...Breezy. Snow likely. Snow accumulation of 1 to
2 inches. Lows 4 below to 2 above zero. West winds 15 to 25 mph.
Chance of snow 70 percent. Wind chill readings 18 below to
28 below zero.
.SUNDAY...Very windy. Snow likely. Areas of blowing snow. Snow
accumulation of 1 to 2 inches. Highs 10 to 20. West winds 20 to
30 mph increasing to 30 to 40 mph in the afternoon. Chance of
snow 70 percent. Lowest wind chill readings 18 below to 28 below
zero in the morning.
.SUNDAY NIGHT...Windy. Mostly cloudy with snow showers likely.
Blowing snow. Snow accumulation of 2 to 5 inches. Lows 4 to 10.
Southwest winds 25 to 35 mph. Chance of snow 60 percent. Wind
chill readings 13 below to 23 below zero.
.MONDAY...Breezy. Snow likely. Moderate snow accumulations. Highs
14 to 24. Chance of snow 60 percent. Wind chill readings 22 below
to 32 below zero.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 2 to 8. Wind chill readings 14 below to 24 below zero.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 15 to 23. Wind chill readings 14 below to 24 below
zero.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 1 below to 5 above zero. Wind chill readings
15 below to 25 below zero.
.WEDNESDAY...Partly cloudy. Highs 16 to 24. Wind chill readings
11 below to 21 below zero.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
snow. Lows 1 to 7. Wind chill readings 12 below to 22 below zero.
.THURSDAY...Mostly cloudy with a 30 percent chance of snow. Highs
17 to 25.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. A 30 percent chance of snow. Lows 5 to 11. Wind
chill readings 10 below to 20 below zero.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
21 to 29.

$$

WYZ015-241100-
Wind River Mountains East-
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Cloudy with a 30 percent chance of snow.
Highs 15 to 21. Wind chill readings 10 below to 20 below zero.
West winds around 15 mph.
.TONIGHT...Windy. Mostly cloudy in the evening then becoming
partly cloudy. A 30 percent chance of snow. Areas of blowing snow
late in the evening. Lows 1 below to 9 below zero. West winds
15 to 20 mph increasing to 25 to 35 mph after midnight. Wind
chill readings 29 below to 39 below zero.
.SATURDAY...Windy, cloudy. Chance of snow until late afternoon,
then snow likely late in the afternoon. Areas of blowing snow
through the day. Snow accumulation up to 1 inch. Highs 6 to 16.
West winds 25 to 35 mph. Chance of snow 60 percent. Lowest wind
chill readings 29 below to 39 below zero in the morning.
.SATURDAY NIGHT...Windy. Cloudy with snow likely. Areas of
blowing snow. Snow accumulation up to 1 inch. Lows 4 below to
4 above zero. West winds 15 to 25 mph increasing to 25 to 35 mph
early in the morning. Chance of snow 60 percent. Wind chill
readings 21 below to 31 below zero.
.SUNDAY...Very windy. Cloudy. Chance of snow in the morning, then
snow likely in the afternoon. Areas of blowing snow through the
day. Snow accumulation up to 2 inches. Highs 10 to 20. West winds
30 to 40 mph increasing to 40 to 50 mph with gusts to around
65 mph in the afternoon. Chance of snow 60 percent. Lowest wind
chill readings 22 below to 32 below zero in the morning.
.SUNDAY NIGHT...Very windy. Mostly cloudy. Chance of snow showers
in the evening, then snow showers likely after midnight. Blowing
snow through the night. Snow accumulation of 1 to 4 inches. Lows
4 to 12. Southwest winds 35 to 45 mph with gusts to around
60 mph. Chance of snow 60 percent. Wind chill readings 15 below
to 25 below zero.
.MONDAY...Windy. Mostly cloudy with snow likely. Moderate snow
accumulations. Highs 14 to 24. Chance of snow 60 percent. Lowest
wind chill readings 24 below to 34 below zero in the morning.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 3 to 9. Wind chill readings 16 below to 26 below zero.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 14 to 24. Wind chill readings 16 below to 26 below
zero.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 1 to 7. Wind chill readings 17 below to
27 below zero.
.WEDNESDAY...Partly cloudy. Highs 15 to 25. Wind chill readings
11 below to 21 below zero.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
snow. Lows 3 to 9. Wind chill readings 13 below to 23 below zero.
.THURSDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 30 percent chance of snow. Highs 17 to 27.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow.
Lows 7 to 13. Wind chill readings 12 below to 22 below zero.
.FRIDAY...Breezy. Partly cloudy with a 30 percent chance of snow.
Highs 20 to 30.

$$

WYZ019-241100-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Cloudy with a 30 percent chance of snow.
Highs 18 to 24.
.TONIGHT...Breezy. Mostly cloudy with a 50 percent chance of
snow, then mostly clear early in the morning. Snow accumulation
up to 1 inch. Lows 5 below to 1 above zero. West winds 15 to
20 mph in the late evening and overnight. Wind chill readings
14 below to 24 below zero.
.SATURDAY...Windy. Mostly sunny then becoming partly cloudy in
the late morning and early afternoon then becoming mostly cloudy.
Areas of blowing snow in the late morning and afternoon. Highs
15 to 21. Southwest winds 20 to 30 mph. Lowest wind chill
readings 16 below to 26 below zero in the morning.
.SATURDAY NIGHT...Windy. Areas of blowing snow in the evening.
Mostly cloudy. Lows around 4 above. West winds 20 to 30 mph
decreasing to 15 to 20 mph early in the morning.
.SUNDAY...Windy. Partly cloudy. Areas of blowing snow. Highs
20 to 26. West winds 15 to 25 mph increasing to southwest 25 to
35 mph with gusts to around 50 mph in the afternoon.
.SUNDAY NIGHT...Windy. Partly cloudy. Blowing snow through the
night. Lows 9 to 15. Southwest winds 25 to 35 mph with gusts to
around 50 mph.
.MONDAY...Breezy. Mostly cloudy with a 30 percent chance of snow.
Highs 27 to 33.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 10.
.TUESDAY...Mostly cloudy. Highs 25 to 31.
.TUESDAY NIGHT...Partly cloudy. Lows 3 to 9.
.WEDNESDAY...Partly cloudy. Highs 23 to 29.
.WEDNESDAY NIGHT...Partly cloudy. Lows 5 to 11.
.THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs
27 to 33.
.THURSDAY NIGHT...Partly cloudy. Lows 10 to 16.
.FRIDAY...Breezy. Partly cloudy. Highs 30 to 36.

$$

WYZ024-241100-
Salt River and Wyoming Ranges-
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Cloudy with a 30 percent chance of snow.
Highs 16 to 24. Northwest winds around 15 mph.
.TONIGHT...Breezy. Mostly cloudy. Chance of snow, then snow
likely early in the morning. Little or no snow accumulation. Lows
2 below to 8 below zero. West winds 15 to 20 mph. Chance of snow
60 percent. Wind chill readings 18 below to 28 below zero.
.SATURDAY...Breezy, snow. Snow accumulation of 1 to 2 inches.
Highs 12 to 18. Southwest winds 15 to 25 mph. Chance of snow
80 percent. Lowest wind chill readings 20 below to 30 below zero
early in the morning.
.SATURDAY NIGHT...Breezy, snow. Snow accumulation of 1 to
2 inches. Lows 1 to 7. West winds 15 to 20 mph. Chance of snow
80 percent. Wind chill readings 10 below to 20 below zero.
.SUNDAY...Windy. Snow likely. Areas of blowing snow. Snow
accumulation of 1 to 2 inches. Highs 16 to 22. West winds 20 to
30 mph. Chance of snow 70 percent. Lowest wind chill readings
10 below to 20 below zero in the morning.
.SUNDAY NIGHT...Windy. Snow showers likely. Areas of blowing
snow. Snow accumulation of 3 to 4 inches. Lows 9 to 15. Southwest
winds 20 to 30 mph. Chance of snow 60 percent.
.MONDAY...Breezy. Snow likely. Moderate snow accumulations. Highs
21 to 27. Chance of snow 70 percent.
.MONDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows
6 to 12.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 20 to 26.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. A 30 percent chance of snow. Lows 1 to 7.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 30 percent chance of snow. Highs 20 to 26.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
snow. Lows 4 to 10.
.THURSDAY...Mostly cloudy with a 30 percent chance of snow. Highs
23 to 29.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 9 to 15.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs
27 to 33.

$$

WYZ030-241100-
East Sweetwater County-
Including the city of Wamsutter
227 PM MST Fri Feb 23 2018

.LATE THIS AFTERNOON...Cloudy. Snow likely early in the evening,
then chance of snow early in the evening. Little or no new snow
accumulation. Highs 20 to 24. Northwest winds around 15 mph.
Chance of snow 60 percent.
.TONIGHT...Breezy. Mostly cloudy. A 40 percent chance of snow.
Lows around 1 below. West winds 15 to 20 mph. Wind chill readings
13 below to 23 below zero.
.SATURDAY...Windy. Mostly sunny then becoming partly cloudy in
the late morning and early afternoon then becoming mostly cloudy.
Areas of blowing snow in the late morning and afternoon. Highs
around 18. West winds 20 to 30 mph. Lowest wind chill readings
14 below to 24 below zero in the morning.
.SATURDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance
of snow. Lows around 4 above. West winds 15 to 25 mph.
.SUNDAY...Windy. Partly cloudy in the morning then becoming
mostly cloudy. Areas of blowing snow through the day. Highs
around 23. West winds 25 to 35 mph.
.SUNDAY NIGHT...Windy. Partly cloudy. Areas of blowing snow
through the night. Lows around 11. Southwest winds 20 to 30 mph.
.MONDAY...Breezy. Mostly cloudy with a 30 percent chance of snow.
Highs near 30.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 10 to 14.
.TUESDAY...Mostly cloudy. Highs near 30.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 5 to 9.
.WEDNESDAY...Partly cloudy. Highs in the mid 20s to lower 30s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 8.
.THURSDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 20 percent chance of snow. Highs near 30.
.THURSDAY NIGHT...Partly cloudy. Lows 12 to 16.
.FRIDAY...Breezy. Partly cloudy. Highs in the mid to upper 30s.

$$





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