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000
FPUS55 KRIW 010730
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
1228 AM MST Fri Dec 1 2023

WYZ020-011100-
Natrona County Lower Elevations-
Including the city of Casper
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy. Cold with lows 8 to 14 above.
Southwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy and breezy. Highs around 30. Southwest
winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY NIGHT...Partly cloudy and breezy, cold with lows 13 to
19. Southwest winds 15 to 20 mph with gusts up to 30 mph.
.SATURDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 30. Southwest winds 10 to 15 mph, increasing to
15 to 25 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy in the evening, then partly
cloudy with a slight chance of snow showers after midnight.
Windy, cold with lows around 20. Southwest winds 20 to 30 mph
with gusts up to 55 mph. Chance of snow 20 percent.
.SUNDAY...Partly cloudy and breezy. Highs in the mid 30s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Breezy with lows in the mid 20s.
.MONDAY...Partly cloudy and breezy. Highs around 40.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the lower 40s.
.TUESDAY NIGHT...Mostly clear and breezy. Lows around 30.
.WEDNESDAY...Partly cloudy and breezy. Highs in the upper 40s.
.WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the lower
30s.
.THURSDAY...Partly cloudy and breezy. Highs in the upper 40s.

$$

WYZ017-011100-
Wind River Basin-
Including the cities of Riverton and Shoshoni
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy. Cold with lows 3 to 11 above.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 20s. Southwest winds around 10 mph
with gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy and cold. Near steady temperature
around 13. Southwest winds 10 to 15 mph with gusts up to 30 mph.
.SATURDAY...Partly cloudy and breezy. Highs in the upper 20s.
Southwest winds 15 to 20 mph with gusts up to 35 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 30 percent chance of snow showers. Breezy, cold
with lows 14 to 18. West winds 15 to 20 mph with gusts up to
40 mph.
.SUNDAY...Partly cloudy. Highs around 30.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 20s.
.MONDAY...Partly cloudy. Highs in the mid 30s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy. Highs around 40.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.THURSDAY...Partly cloudy. A slight chance of. Highs in the lower
40s.

$$

WYZ018-011100-
Lander Foothills-
Including the city of Lander
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy. Cold with lows around 10 above.
.FRIDAY...Mostly cloudy. Highs in the mid 20s. South winds around
10 mph, becoming northeast in the afternoon. Gusts up to 25 mph.
.FRIDAY NIGHT...Mostly cloudy. Cold with lows 10 to 14. Southwest
winds 10 to 15 mph with gusts up to 25 mph.
.SATURDAY...Partly cloudy and breezy. Highs in the upper 20s.
Southwest winds around 10 mph with gusts up to 20 mph, increasing
to 15 to 20 mph with gusts up to 35 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Breezy, cold with lows around 20. West winds 15 to
25 mph with gusts up to 45 mph.
.SUNDAY...Partly cloudy. Highs in the lower 30s.
.SUNDAY NIGHT...Mostly cloudy and breezy. Near steady temperature
in the upper 20s.
.MONDAY...Partly cloudy. Highs in the upper 30s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.TUESDAY NIGHT...Partly cloudy. Lows around 30.
.WEDNESDAY...Partly cloudy. Highs in the lower 40s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 30.
.THURSDAY...Partly cloudy. Highs in the lower 40s.

$$

WYZ028-011100-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy. Cold with lows 10 to 16.
Southwest winds around 10 mph.
.FRIDAY...Mostly cloudy. A slight chance of. Breezy with highs in
the lower 30s. Southwest winds around 10 mph with gusts up to
20 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the
afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Windy, cold with lows 13 to 17. West winds 10 to
15 mph with gusts up to 30 mph, increasing to 20 to 30 mph with
gusts up to 45 mph after midnight.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
cloudy. A slight chance of. Breezy with highs around 30. West
winds 15 to 25 mph with gusts up to 45 mph.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Windy with lows around 20. West winds 25 to 35 mph with
gusts up to 60 mph.
.SUNDAY...Mostly cloudy. A chance of snow showers in the morning.
Windy with highs in the upper 30s. Chance of snow 30 percent.
.SUNDAY NIGHT...Mostly cloudy and breezy. Lows around 30.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the lower 40s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the lower 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 40s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.WEDNESDAY...Partly cloudy. Highs in the lower 40s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.THURSDAY...Partly cloudy. Highs in the lower 40s.

$$

WYZ013-011100-
Jackson Hole-
Including the city of Jackson
1228 AM MST Fri Dec 1 2023

...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
MONDAY MORNING...

.REST OF TONIGHT...Cloudy with snow showers likely. Snow
accumulation up to 1 inch. Cold. Near steady temperature around
15. South winds around 10 mph. Chance of snow 60 percent.
.FRIDAY...Patchy fog in the morning. Snow showers. Snow
accumulation around 5 inches. Highs around 30. South winds 10 to
15 mph. Chance of snow 80 percent.
.FRIDAY NIGHT...Snow showers. New snow accumulation of 1 to
5 inches. Cold with lows 11 to 15. Southwest winds 10 to 15 mph.
Chance of snow 80 percent.
.SATURDAY...Snow showers. New moderate snow accumulation. Breezy
with highs in the upper 20s. Southwest winds 15 to 20 mph with
gusts up to 30 mph. Chance of snow 90 percent.
.SATURDAY NIGHT...Snow showers. New moderate snow accumulation.
Windy, cold with lows 15 to 19. West winds 20 to 30 mph with
gusts up to 45 mph. Chance of snow 90 percent.
.SUNDAY...Snow showers. New moderate snow accumulation. Breezy
with highs in the lower 30s. Chance of snow 90 percent.
.SUNDAY NIGHT...Snow showers. New light snow accumulation. Lows
in the upper 20s. Chance of snow 90 percent.
.MONDAY...Cloudy. Snow showers likely in the morning, then a
chance of snow and rain showers in the afternoon. New light snow
accumulation possible. Highs in the upper 30s. Chance of
precipitation 60 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the mid 20s.
.TUESDAY...Mostly cloudy. Highs in the lower 40s.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 20s.
.WEDNESDAY...Mostly cloudy with a slight chance of rain and snow
showers in the morning, then partly cloudy with a chance of rain
and snow showers in the afternoon. Highs in the lower 40s. Chance
of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of rain and snow showers. Lows in the
lower 20s. Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy. A chance of snow showers in the
morning, then snow showers likely with a chance of rain showers
in the afternoon. Little or no snow accumulation. Highs around
40. Chance of precipitation 60 percent.

$$

WYZ003-011100-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy. Cold with lows 14 to 18.
Southwest winds around 10 mph.
.FRIDAY...Mostly cloudy. Highs around 30. South winds 10 to
15 mph. Gusts up to 30 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy and breezy, cold with lows 16 to
22. Southwest winds 15 to 20 mph. Gusts up to 35 mph after
midnight.
.SATURDAY...Partly cloudy. A chance of snow showers in the
afternoon. Windy with highs in the lower 30s. Southwest winds
20 to 30 mph with gusts up to 50 mph. Chance of snow 30 percent.
.SATURDAY NIGHT...Partly cloudy. A chance of snow showers in the
evening. Windy with lows around 20. West winds 20 to 30 mph with
gusts up to 50 mph. Chance of snow 30 percent.
.SUNDAY...Partly cloudy with a 30 percent chance of snow showers.
Breezy with highs in the upper 30s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of snow and rain showers. Breezy with
lows in the upper 20s. Chance of precipitation 30 percent.
.MONDAY...Mostly cloudy with a slight chance of rain and snow
showers in the morning, then partly cloudy in the afternoon.
Breezy with highs in the mid 40s. Chance of precipitation
20 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.TUESDAY...Partly cloudy. Highs in the upper 40s.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the mid 30s.
.WEDNESDAY...Partly cloudy. Highs around 50. Temperature falling
into the lower 40s in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of. Lows in the
lower 30s.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of rain and snow showers. Highs around 50.
Chance of precipitation 30 percent.

$$

WYZ004-011100-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Mostly cloudy. Cold with lows 12 to 16.
.FRIDAY...Partly cloudy. Highs in the lower 30s. Southeast winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Cold with lows 12 to 18. South
winds around 10 mph. Gusts up to 25 mph after midnight.
.SATURDAY...Partly cloudy. Highs in the mid 30s. South winds
10 to 15 mph with gusts up to 30 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Cold with lows 15 to 19. South winds 10 to 15 mph,
becoming west after midnight.
.SUNDAY...Partly cloudy. Highs in the upper 30s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 20s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Partly cloudy. Highs in the mid 40s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.WEDNESDAY...Partly cloudy. Highs in the upper 40s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 20 percent chance of rain showers. Highs in the upper
40s.

$$

WYZ006-011100-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy. Cold with lows 10 to 16.
.FRIDAY...Partly cloudy. Highs in the lower 30s.
.FRIDAY NIGHT...Mostly cloudy. Cold with lows 11 to 17.
.SATURDAY...Partly cloudy. Highs in the mid 30s. South winds
around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 20 percent chance of snow showers. Cold with
lows 13 to 19. South winds around 10 mph, becoming southwest
after midnight.
.SUNDAY...Partly cloudy. Highs in the upper 30s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 20s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 40s. Temperature falling into the mid
30s in the afternoon.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.WEDNESDAY...Partly cloudy. Highs in the upper 40s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.THURSDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs in the upper 40s.

$$

WYZ005-011100-
Southwest Bighorn Basin-
Including the city of Thermopolis
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy. Cold with lows 9 to 15 above.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs around 30. Southeast winds around 10 mph with gusts
up to 20 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Cold with lows 11 to 17. Southwest
winds around 10 mph with gusts up to 20 mph.
.SATURDAY...Partly cloudy. Highs in the lower 30s. Southwest
winds around 10 mph with gusts up to 20 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 20 percent chance of snow showers. Cold with
lows 14 to 20. Southwest winds 10 to 15 mph with gusts up to
25 mph.
.SUNDAY...Partly cloudy. Highs in the mid 30s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 20s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 40s. Temperature falling into the mid
30s in the afternoon.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.WEDNESDAY...Partly cloudy. Highs in the mid 40s. Temperature
falling into the upper 30s in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.THURSDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Highs in the mid 40s. Chance of rain 20 percent.

$$

WYZ023-011100-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
1228 AM MST Fri Dec 1 2023

...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
MONDAY MORNING...

.REST OF TONIGHT...Cloudy with snow showers likely. Snow
accumulation up to 1 inch. Cold. Near steady temperature around
19. Chance of snow 60 percent.
.FRIDAY...Patchy fog in the morning. Snow showers. Snow
accumulation up to 3 inches. Highs around 30. South winds around
10 mph, becoming southwest in the afternoon. Chance of snow
80 percent.
.FRIDAY NIGHT...Patchy fog in the evening. Snow showers. New snow
accumulation of 1 to 4 inches. Cold with lows around 17.
Southwest winds 10 to 15 mph. Chance of snow 80 percent.
.SATURDAY...Snow showers. New moderate snow accumulation. Highs
around 30. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Chance of snow 90 percent.
.SATURDAY NIGHT...Snow showers. New moderate snow accumulation.
Breezy with lows in the lower 20s. West winds 15 to 25 mph with
gusts up to 40 mph. Chance of snow near 100 percent.
.SUNDAY...Snow showers. New moderate snow accumulation. Breezy
with highs in the mid 30s. Chance of snow 90 percent.
.SUNDAY NIGHT...Snow and rain showers. New light snow
accumulation. Lows around 30. Chance of precipitation 80 percent.
.MONDAY...Cloudy. Rain and snow showers likely, mainly in the
morning. New little or no snow accumulation. Highs around 40.
Chance of precipitation 60 percent.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers. Lows in the mid 20s. Chance of precipitation
20 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 40s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.WEDNESDAY...Partly cloudy. A slight chance of. Highs in the mid
40s.
.WEDNESDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Lows in the mid 20s. Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy with a chance of rain and snow showers.
Highs in the lower 40s. Chance of precipitation 40 percent.

$$

WYZ025-011100-
Upper Green River Basin Foothills-
Including the city of Pinedale
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Cold. Near steady temperature around 10 above.
.FRIDAY...Cloudy with snow showers likely. Snow accumulation up
to 2 inches. Highs around 30. Southwest winds 10 to 15 mph with
gusts up to 25 mph in the afternoon. Chance of snow 60 percent.
.FRIDAY NIGHT...Mostly cloudy with snow showers likely. Snow
accumulation up to 2 inches. Cold with lows around 10 above. West
winds 10 to 15 mph with gusts up to 25 mph. Chance of snow
60 percent.
.SATURDAY...Snow showers. Light snow accumulation. Breezy with
highs in the mid 20s. West winds 15 to 20 mph. Chance of snow
80 percent.
.SATURDAY NIGHT...Mostly cloudy with snow showers. New light snow
accumulation. Windy, cold with lows 11 to 15. West winds 20 to
30 mph with gusts up to 40 mph. Chance of snow 90 percent.
.SUNDAY...Mostly cloudy with snow showers. New light snow
accumulation. Breezy with highs in the lower 30s. Chance of snow
80 percent.
.SUNDAY NIGHT...Mostly cloudy with snow showers likely. New
little or no snow accumulation. Lows around 20. Chance of snow
70 percent.
.MONDAY...Mostly cloudy. A chance of snow showers in the morning.
Little or no snow accumulation. Highs in the upper 30s. Chance of
snow 50 percent.
.MONDAY NIGHT...Mostly cloudy. Cold with lows around 20.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 40.
.TUESDAY NIGHT...Partly cloudy. Cold with lows 15 to 21.
.WEDNESDAY...Partly cloudy. Highs around 40.
.WEDNESDAY NIGHT...Partly cloudy. A chance of snow showers after
midnight. Cold with lows 15 to 21. Chance of snow 30 percent.
.THURSDAY...Partly cloudy with a 30 percent chance of snow
showers. Highs around 40.

$$

WYZ026-011100-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Mostly cloudy. Cold with lows 4 to 8 above.
.FRIDAY...Mostly cloudy. A slight chance of. Highs around 30.
Southwest winds around 10 mph, becoming west with gusts up to
25 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Breezy, cold with lows around 10 above. West winds 15 to
20 mph. Gusts up to 35 mph after midnight.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
cloudy. A 30 percent chance of snow showers. Breezy with highs
around 30. West winds 15 to 25 mph with gusts up to 35 mph.
.SATURDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in
the evening. Light snow accumulation possible. Windy, cold with
lows 13 to 17. West winds 20 to 30 mph with gusts up to 50 mph.
Chance of snow 60 percent.
.SUNDAY...Mostly cloudy with a 30 percent chance of snow showers.
Breezy with highs in the mid 30s.
.SUNDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening. Breezy with lows in the lower 20s. Chance of snow
30 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the upper 30s.
.MONDAY NIGHT...Partly cloudy. Cold with lows 15 to 20.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs
around 40.
.TUESDAY NIGHT...Partly cloudy. Cold with lows 15 to 20.
.WEDNESDAY...Partly cloudy. Highs around 40.
.WEDNESDAY NIGHT...Partly cloudy. Cold with lows 15 to 20.
.THURSDAY...Partly cloudy. Highs around 40.

$$

WYZ010-011100-
Northeast Johnson County-
Including the city of Buffalo
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy. Cold with lows 12 to 16.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 30s.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Cold with lows 14 to 20. West winds around 10 mph
after midnight.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s. Southwest winds 10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Breezy, cold with lows around 20. Southwest winds
15 to 20 mph, becoming west after midnight. Gusts up to 35 mph.
.SUNDAY...Partly cloudy and breezy. Highs in the upper 30s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of. Lows in the mid 20s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the upper 40s. Temperature falling
to around 40 in the afternoon.
.MONDAY NIGHT...Partly cloudy. Lows around 30.
.TUESDAY...Partly cloudy. Highs in the lower 50s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy. Highs in the upper 50s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.THURSDAY...Partly cloudy. A slight chance of. Highs in the mid
50s.

$$

WYZ011-011100-
Southeast Johnson County-
Including the city of Kaycee
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy. Cold with lows 10 to 14. South
winds around 10 mph.
.FRIDAY...Partly cloudy. Highs in the lower 30s. Southwest winds
around 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Cold with lows 14 to 18. Southwest winds around
10 mph with gusts up to 25 mph.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 30s. Southwest winds 10 to 15 mph with gusts up to
25 mph.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Breezy, cold with lows 15 to 19. West winds 15 to
20 mph with gusts up to 40 mph.
.SUNDAY...Partly cloudy. Highs in the upper 30s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Breezy with lows in the lower 20s. Temperature
rising into the lower 30s after midnight.
.MONDAY...Partly cloudy and breezy. Highs in the mid 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Partly cloudy. Highs around 50.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy and breezy. Highs in the lower 50s.
.WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the lower
30s.
.THURSDAY...Partly cloudy. Highs in the lower 50s.

$$

WYZ027-011100-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Mostly cloudy and cold. Near steady
temperature around 12. Southwest winds around 10 mph.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow showers.
Breezy with highs around 30. West winds 15 to 20 mph.
.FRIDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the
evening. Snow accumulation up to 2 inches. Breezy, cold with lows
around 14. West winds 15 to 25 mph. Gusts up to 40 mph after
midnight. Chance of snow 60 percent.
.SATURDAY...Mostly cloudy. A chance of snow showers in the
morning, then snow showers likely in the afternoon. Little or no
snow accumulation. Breezy with highs around 30. West winds 15 to
25 mph with gusts up to 40 mph. Chance of snow 60 percent.
.SATURDAY NIGHT...Mostly cloudy with snow showers. Light snow
accumulation. Windy, cold with lows around 20. West winds 25 to
35 mph with gusts up to 50 mph. Chance of snow 80 percent.
.SUNDAY...Mostly cloudy with snow showers likely. New little or
no snow accumulation. Windy with highs in the mid 30s. Chance of
snow 70 percent.
.SUNDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the
evening. Little or no snow accumulation. Breezy with lows in the
mid 20s. Chance of snow 60 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs around 40.
.MONDAY NIGHT...Partly cloudy. Cold with lows around 20.
.TUESDAY...Partly cloudy. Highs around 40.
.TUESDAY NIGHT...Partly cloudy. Cold with lows around 20.
.WEDNESDAY...Partly cloudy. Highs around 40.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of. Cold with
lows around 20.
.THURSDAY...Partly cloudy. A chance of snow showers with a slight
chance of rain showers in the morning, then a chance of rain
showers with a slight chance of snow showers in the afternoon.
Highs around 40. Chance of precipitation 30 percent.

$$

WYZ016-011100-
Upper Wind River Basin-
Including the city of Dubois
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy and cold. Near steady
temperature around 13. Northwest winds 10 to 15 mph with gusts up
to 25 mph.
.FRIDAY...Mostly cloudy in the morning, then partly cloudy with a
chance of snow showers in the afternoon. Highs around 30.
Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of
snow 30 percent.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Breezy, cold with lows 12 to 16. West winds 15 to 20 mph
with gusts up to 35 mph.
.SATURDAY...Partly cloudy. A chance of snow showers in the
morning, then snow showers likely in the afternoon. Little or no
snow accumulation. Breezy with highs in the upper 20s. West winds
15 to 25 mph with gusts up to 45 mph. Chance of snow 60 percent.
.SATURDAY NIGHT...Partly cloudy with snow showers likely. Light
snow accumulation possible. Windy, cold with lows around 19. West
winds 25 to 35 mph with gusts up to 55 mph. Chance of snow
60 percent.
.SUNDAY...Partly cloudy. A chance of snow showers in the morning,
then snow showers likely in the afternoon. New little or no snow
accumulation. Breezy with highs in the mid 30s. Chance of snow
60 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Snow showers likely. A slight chance of rain
showers after midnight. Little or no snow accumulation. Breezy
with lows around 30. Chance of precipitation 60 percent.
.MONDAY...Partly cloudy. A chance of snow showers in the morning.
Breezy with highs in the lower 40s. Chance of snow 30 percent.
.MONDAY NIGHT...Partly cloudy and breezy. Lows around 30.
.TUESDAY...Partly cloudy. Highs in the mid 40s.
.TUESDAY NIGHT...Partly cloudy. Lows around 30.
.WEDNESDAY...Partly cloudy. Highs in the upper 40s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of snow showers with a
slight chance of rain showers after midnight. Lows around 30.
Chance of precipitation 30 percent.
.THURSDAY...Partly cloudy with a chance of rain and snow showers.
Highs in the mid 40s. Chance of precipitation 30 percent.

$$

WYZ001-011100-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
1228 AM MST Fri Dec 1 2023

...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
MONDAY MORNING...

.REST OF TONIGHT...Cloudy with snow showers likely. Snow
accumulation up to 2 inches. Cold. Near steady temperature around
12. Southwest winds around 10 mph with gusts up to 20 mph. Chance
of snow 60 percent.
.FRIDAY...Cloudy with snow showers. Snow accumulation around
5 inches. Highs in the lower 20s. Southwest winds 10 to 15 mph.
Gusts up to 30 mph in the afternoon. Chance of snow 90 percent.
.FRIDAY NIGHT...Patchy fog in the evening. Cloudy with snow
showers. New snow accumulation up to 6 inches. Breezy, cold with
lows 7 to 13 above. Southwest winds 15 to 20 mph with gusts up to
30 mph. Chance of snow 90 percent.
.SATURDAY...Snow showers. New light snow accumulation. Breezy,
cold with highs around 20. Southwest winds 15 to 25 mph. Gusts up
to 40 mph in the afternoon. Chance of snow 90 percent.
.SATURDAY NIGHT...Mostly cloudy with snow showers. New light snow
accumulation. Windy, cold with lows 10 to 16. West winds 20 to
30 mph with gusts up to 45 mph. Chance of snow 90 percent.
.SUNDAY...Snow showers. New light snow accumulation. Breezy with
highs in the upper 20s. Chance of snow 80 percent.
.SUNDAY NIGHT...Snow showers. New light snow accumulation.
Breezy. Near steady temperature in the mid 20s. Chance of snow
80 percent.
.MONDAY...Cloudy. Snow showers likely, mainly in the morning. New
light snow accumulation possible. Breezy with highs in the lower
30s. Chance of snow 60 percent.
.MONDAY NIGHT...Cloudy with a 40 percent chance of snow showers.
Breezy. Near steady temperature in the mid 20s.
.TUESDAY...Cloudy. Highs in the mid 30s.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy with a chance of snow showers. A
chance of rain showers in the afternoon. Highs in the upper 30s.
Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 30 percent chance of snow showers. Lows in the
mid 20s.
.THURSDAY...Mostly cloudy with snow showers likely. Little or no
snow accumulation. Breezy with highs in the mid 30s. Chance of
snow 60 percent.

$$

WYZ029-011100-
Flaming Gorge-
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Mostly cloudy. Cold with lows around 18. West
winds around 10 mph.
.FRIDAY...Mostly cloudy. A chance of snow showers in the
afternoon. Breezy with highs in the lower 30s. Southwest winds
around 10 mph, becoming west 15 to 20 mph with gusts up to 30 mph
in the afternoon. Chance of snow 30 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening. Breezy, cold with lows around 18. West winds 15 to
25 mph. Gusts up to 45 mph after midnight. Chance of snow
30 percent.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Breezy with highs around 30. West winds 15 to 25 mph with
gusts up to 40 mph.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Windy. Near steady temperature in the mid 20s. West
winds 25 to 35 mph with gusts up to 50 mph.
.SUNDAY...Mostly cloudy and windy. Highs in the upper 30s.
.SUNDAY NIGHT...Mostly cloudy and breezy. Lows around 30.
.MONDAY...Partly cloudy and breezy. Highs in the lower 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 40s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the lower 40s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.THURSDAY...Partly cloudy. Highs in the mid 40s.

$$

WYZ022-011100-
Casper Mountain-
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy. Cold with lows 12 to 18.
Southwest winds 10 to 15 mph with gusts up to 25 mph.
.FRIDAY...Partly cloudy and breezy. Highs in the mid 20s.
Southwest winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY NIGHT...Partly cloudy and breezy, cold with lows 13 to
19. Southwest winds 15 to 20 mph with gusts up to 40 mph.
.SATURDAY...Partly cloudy in the morning, then clearing. Windy
with highs in the mid 20s. Southwest winds 15 to 20 mph with
gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to
40 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. A chance of snow showers after
midnight. Windy, cold with lows 15 to 21. Southwest winds 25 to
35 mph with gusts up to 60 mph. Chance of snow 30 percent.
.SUNDAY...Partly cloudy and breezy. Highs in the upper 20s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Breezy with lows in the mid 20s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the mid 30s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 30s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the lower 40s.
.WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the lower
30s.
.THURSDAY...Partly cloudy and breezy. Highs in the lower 40s.

$$

WYZ002-011100-
Absaroka Mountains-
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Cold. Near steady temperature around 11. West winds
10 to 15 mph with gusts up to 25 mph.
.FRIDAY...Mostly cloudy. A chance of snow showers in the morning,
then snow showers likely in the afternoon. Snow accumulation up
to 3 inches. Breezy with highs in the lower 20s. West winds 15 to
20 mph with gusts up to 30 mph. Chance of snow 60 percent.
.FRIDAY NIGHT...Mostly cloudy with snow showers likely. Snow
accumulation up to 3 inches. Breezy, cold with lows 6 to
14 above. West winds 15 to 25 mph. Gusts up to 35 mph, increasing
to 45 mph after midnight. Chance of snow 60 percent.
.SATURDAY...Mostly cloudy. A chance of snow showers in the
morning, then snow showers likely in the afternoon. New light
snow accumulation possible. Very windy and cold with highs 13 to
25. West winds 30 to 40 mph. Gusts up to 55 mph in the afternoon.
Chance of snow 60 percent.
.SATURDAY NIGHT...Mostly cloudy. Snow showers, mainly in the
evening. New light snow accumulation. Very windy and cold. Near
steady temperature around 16. West winds 30 to 40 mph with gusts
up to 60 mph. Chance of snow 80 percent.
.SUNDAY...Mostly cloudy with snow showers likely. New light snow
accumulation possible. Windy with highs in the upper 20s. Chance
of snow 60 percent.
.SUNDAY NIGHT...Mostly cloudy with snow showers likely. New light
snow accumulation possible. Windy with lows in the lower 20s.
Chance of snow 70 percent.
.MONDAY...Mostly cloudy with a 40 percent chance of snow showers.
Windy with highs around 30.
.MONDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening. Breezy. Near steady temperature in the mid 20s. Chance
of snow 30 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the mid 30s.
.TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s.
.WEDNESDAY...Partly cloudy. A chance of snow showers in the
afternoon. Breezy with highs in the upper 30s. Chance of snow
30 percent.
.WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Breezy with lows in the upper 20s.
.THURSDAY...Partly cloudy with a 40 percent chance of snow
showers. Breezy with highs in the mid 30s.

$$

WYZ007-011100-
Owl Creek and Bridger Mountains-
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy and cold. Near steady
temperature around 15. Southwest winds around 10 mph.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 20s. Southwest winds 10 to 15 mph with
gusts up to 25 mph.
.FRIDAY NIGHT...Mostly cloudy. Cold with lows 13 to 19. Southwest
winds 10 to 15 mph with gusts up to 25 mph.
.SATURDAY...Partly cloudy and breezy. Highs in the upper 20s.
Southwest winds 10 to 15 mph with gusts up to 25 mph, increasing
to 20 to 25 mph with gusts up to 40 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 30 percent chance of snow showers. Breezy, cold
with lows 15 to 21. West winds 15 to 25 mph. Gusts up to 45 mph,
decreasing to 35 mph after midnight.
.SUNDAY...Partly cloudy. Highs in the lower 30s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the mid 20s.
.MONDAY...Partly cloudy. Highs in the upper 30s.
.MONDAY NIGHT...Partly cloudy. Near steady temperature in the
upper 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.TUESDAY NIGHT...Partly cloudy. Lows around 30.
.WEDNESDAY...Partly cloudy. Highs in the lower 40s.
.WEDNESDAY NIGHT...Partly cloudy. Near steady temperature in the
lower 30s.
.THURSDAY...Partly cloudy. A slight chance of rain and snow
showers in the afternoon. Highs around 40. Chance of
precipitation 20 percent.

$$

WYZ008-011100-
Bighorn Mountains West-
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Mostly cloudy and cold. Near steady
temperature around 14. Southeast winds around 10 mph.
.FRIDAY...Partly cloudy. Highs in the mid 20s. Southwest winds
10 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening. Cold with lows 8 to 18 above. Southwest winds 10 to
15 mph with gusts up to 25 mph. Chance of snow 30 percent.
.SATURDAY...Partly cloudy and breezy. Highs in the mid 20s.
Southwest winds 15 to 25 mph with gusts up to 35 mph.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Breezy, cold with lows 10 to 20. Southwest winds 20 to
25 mph with gusts up to 35 mph, becoming west with gusts up to
45 mph after midnight.
.SUNDAY...Partly cloudy. A chance of snow showers in the
afternoon. Breezy with highs in the upper 20s. Chance of snow
30 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 30 percent chance of snow showers. Breezy with
lows in the lower 20s.
.MONDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy in the afternoon. Breezy with highs
in the mid 30s. Chance of snow 30 percent.
.MONDAY NIGHT...Partly cloudy. Near steady temperature in the
upper 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs
around 40.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy. Highs in the mid 40s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of snow showers after
midnight. Lows in the lower 30s. Chance of snow 30 percent.
.THURSDAY...Partly cloudy with a chance of snow showers with a
slight chance of rain showers. Highs in the lower 40s. Chance of
precipitation 30 percent.

$$

WYZ009-011100-
Bighorn Mountains Southeast-
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy and cold. Near steady
temperature around 14. West winds around 10 mph with gusts up to
20 mph.
.FRIDAY...Partly cloudy. Highs in the mid 20s. West winds 10 to
15 mph with gusts up to 25 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Breezy, cold with lows 11 to 19. West winds 15 to
20 mph. Gusts up to 35 mph after midnight.
.SATURDAY...Partly cloudy and windy. Highs in the mid 20s. West
winds 20 to 25 mph with gusts up to 35 mph, increasing to 25 to
35 mph with gusts up to 45 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Windy, cold with lows 11 to 19. West winds 20 to 30 mph
with gusts up to 45 mph.
.SUNDAY...Partly cloudy and windy. Highs around 30.
.SUNDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Breezy with lows in the lower 20s.
.MONDAY...Partly cloudy. A chance of snow showers in the morning.
Breezy with highs in the mid 30s. Chance of snow 30 percent.
.MONDAY NIGHT...Partly cloudy and breezy. Near steady temperature
in the upper 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 40s.
.TUESDAY NIGHT...Partly cloudy. Near steady temperature in the
lower 30s.
.WEDNESDAY...Partly cloudy. Highs in the mid 40s. Temperature
falling into the upper 30s in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Near steady temperature in the
mid 30s.
.THURSDAY...Partly cloudy. A chance of snow showers in the
afternoon. Breezy with highs in the lower 40s. Chance of snow
30 percent.

$$

WYZ012-011100-
Teton and Gros Ventre Mountains-
1228 AM MST Fri Dec 1 2023

...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
MONDAY MORNING...

.REST OF TONIGHT...Snow showers. Snow accumulation up to
2 inches. Cold. Near steady temperature around 13. Southwest
winds around 10 mph with gusts up to 20 mph. Chance of snow
80 percent.
.FRIDAY...Snow showers. Patchy fog. Snow accumulation up to
7 inches. Highs in the lower 20s. Southwest winds 10 to 15 mph.
Gusts up to 30 mph in the afternoon. Chance of snow 80 percent.
.FRIDAY NIGHT...Snow showers. New snow accumulation of 1 to
8 inches. Cold with lows 8 to 14 above. Southwest winds 10 to
15 mph with gusts up to 30 mph. Chance of snow 80 percent.
.SATURDAY...Snow showers. Snow may be heavy at times in the
afternoon. New moderate snow accumulation. Breezy, cold with
highs around 20. Southwest winds 15 to 25 mph with gusts up to
35 mph. Chance of snow near 100 percent.
.SATURDAY NIGHT...Snow showers, mainly in the evening. Snow may
be heavy at times in the evening. New heavy snow accumulation.
Windy, cold with lows 12 to 18. West winds 20 to 30 mph with
gusts up to 50 mph. Chance of snow 90 percent.
.SUNDAY...Snow showers. Snow may be heavy at times in the
afternoon. New heavy snow accumulation. Breezy with highs in the
upper 20s. Chance of snow 90 percent.
.SUNDAY NIGHT...Snow showers. New moderate snow accumulation.
Breezy with lows in the lower 20s. Chance of snow 90 percent.
.MONDAY...Cloudy with snow showers. New light snow accumulation.
Breezy with highs around 30. Chance of snow 80 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Near steady temperature in the mid 20s.
.TUESDAY...Mostly cloudy. A chance of snow showers in the
morning. Highs in the mid 30s. Chance of snow 30 percent.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 20s.
.WEDNESDAY...Partly cloudy with a chance of snow showers. A
slight chance of rain showers in the afternoon. Highs in the mid
30s. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 30 percent chance of snow showers. Lows in the
lower 20s.
.THURSDAY...Mostly cloudy with snow showers likely. Little or no
snow accumulation. Highs in the lower 30s. Chance of snow
60 percent.

$$

WYZ014-011100-
Wind River Mountains West-
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Cold. Near steady temperature around 10 above. West
winds 10 to 15 mph with gusts up to 25 mph.
.FRIDAY...Cloudy with snow showers likely. Snow accumulation up
to 3 inches. Breezy with highs in the lower 20s. West winds 15 to
20 mph with gusts up to 30 mph. Chance of snow 60 percent.
.FRIDAY NIGHT...Mostly cloudy with snow showers likely. New snow
accumulation up to 3 inches. Breezy, cold with lows 3 to
11 above. West winds 15 to 20 mph with gusts up to 35 mph. Chance
of snow 60 percent.
.SATURDAY...Mostly cloudy. A chance of snow showers in the
morning, then snow showers likely in the afternoon. New light
snow accumulation possible. Windy, cold with highs 12 to 24. West
winds 20 to 30 mph. Gusts up to 50 mph in the afternoon. Chance
of snow 70 percent.
.SATURDAY NIGHT...Mostly cloudy with snow showers. New moderate
snow accumulation. Windy, cold with lows 9 to 15 above. West
winds 25 to 35 mph with gusts up to 55 mph. Chance of snow
80 percent.
.SUNDAY...Mostly cloudy with snow showers likely. New light snow
accumulation possible. Windy with highs in the mid 20s. Chance of
snow 60 percent.
.SUNDAY NIGHT...Mostly cloudy with snow showers likely. New
little or no snow accumulation. Breezy, cold with lows around 20.
Chance of snow 60 percent.
.MONDAY...Mostly cloudy with a 30 percent chance of snow showers.
Breezy with highs around 30.
.MONDAY NIGHT...Mostly cloudy and breezy, cold with lows around
20.
.TUESDAY...Partly cloudy. Highs in the mid 30s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.WEDNESDAY...Partly cloudy. Highs in the upper 30s. Temperature
falling into the upper 20s in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. A chance of snow showers after
midnight. Lows in the lower 20s. Chance of snow 30 percent.
.THURSDAY...Partly cloudy with a 30 percent chance of snow
showers. Breezy with highs in the lower 30s.

$$

WYZ015-011100-
Wind River Mountains East-
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy with a 30 percent chance of snow
showers. Breezy, cold. Near steady temperature around 10 above.
West winds 15 to 20 mph with gusts up to 35 mph.
.FRIDAY...Mostly cloudy. A chance of snow showers in the morning,
then snow showers likely in the afternoon. Snow accumulation up
to 2 inches. Breezy with highs in the lower 20s. West winds 15 to
20 mph with gusts up to 40 mph. Chance of snow 60 percent.
.FRIDAY NIGHT...Mostly cloudy with snow showers likely. Snow
accumulation up to 3 inches. Breezy, cold with lows 4 to
14 above. West winds 15 to 25 mph with gusts up to 45 mph. Chance
of snow 60 percent.
.SATURDAY...Partly cloudy with snow showers likely. New light
snow accumulation possible. Very windy and cold with highs 12 to
24. West winds 20 to 30 mph with gusts up to 40 mph, increasing
to 35 to 45 mph with gusts up to 60 mph in the afternoon. Chance
of snow 70 percent.
.SATURDAY NIGHT...Snow showers. New light snow accumulation. Very
windy and cold. Near steady temperature around 15. West winds
35 to 45 mph with gusts up to 60 mph. Chance of snow 80 percent.
.SUNDAY...Mostly cloudy with snow showers likely. New little or
no snow accumulation. Very windy with highs in the mid 20s.
Chance of snow 60 percent.
.SUNDAY NIGHT...Mostly cloudy with snow showers likely. Little or
no snow accumulation. Windy with lows in the lower 20s. Chance of
snow 70 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of snow showers. Windy with highs in
the lower 30s.
.MONDAY NIGHT...Partly cloudy and breezy. Near steady temperature
in the mid 20s.
.TUESDAY...Partly cloudy and breezy. Highs in the upper 30s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy and breezy. Highs in the upper 30s.
Temperature falling to around 30 in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. A chance of snow showers after
midnight. Breezy. Near steady temperature in the upper 20s.
Chance of snow 30 percent.
.THURSDAY...Partly cloudy with a 30 percent chance of snow
showers. Breezy with highs in the mid 30s.

$$

WYZ019-011100-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Partly cloudy. Cold with lows 9 to 15 above.
Southwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy and breezy. Highs in the upper 20s.
Southwest winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Breezy, cold with lows 11 to 17. Southwest winds
15 to 20 mph with gusts up to 35 mph.
.SATURDAY...Partly cloudy and windy. Highs in the mid 20s. West
winds 20 to 30 mph. Gusts up to 50 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 30 percent chance of snow showers. Very windy
and cold with lows 15 to 21. West winds 30 to 40 mph with gusts
up to 60 mph.
.SUNDAY...Partly cloudy and windy. Highs in the lower 30s.
.SUNDAY NIGHT...Mostly cloudy and windy. Lows in the mid 20s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the upper 30s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 30s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy and breezy. Highs around 40.
.WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.THURSDAY...Partly cloudy and breezy. Highs in the upper 30s.

$$

WYZ024-011100-
Salt River and Wyoming Ranges-
1228 AM MST Fri Dec 1 2023

...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
MONDAY MORNING...

.REST OF TONIGHT...Mostly cloudy with snow showers likely. Snow
accumulation up to 2 inches. Cold. Near steady temperature around
13. West winds around 10 mph with gusts up to 20 mph. Chance of
snow 60 percent.
.FRIDAY...Snow showers. Snow accumulation up to 7 inches. Breezy
with highs in the mid 20s. Southwest winds 10 to 15 mph with
gusts up to 25 mph, becoming west 15 to 20 mph with gusts up to
40 mph in the afternoon. Chance of snow 80 percent.
.FRIDAY NIGHT...Snow showers. New snow accumulation up to
6 inches. Breezy, cold with lows 10 to 16. West winds 15 to
25 mph with gusts up to 40 mph. Chance of snow 90 percent.
.SATURDAY...Snow showers. New moderate snow accumulation. Windy
with highs in the lower 20s. West winds 20 to 30 mph with gusts
up to 45 mph. Chance of snow 90 percent.
.SATURDAY NIGHT...Snow showers. Snow may be heavy at times in the
evening. New heavy snow accumulation. Windy, cold. Near steady
temperature around 20. West winds 25 to 35 mph with gusts up to
55 mph. Chance of snow 90 percent.
.SUNDAY...Snow showers. New moderate snow accumulation. Windy
with highs in the upper 20s. Chance of snow 90 percent.
.SUNDAY NIGHT...Snow showers. New light snow accumulation. Breezy
with lows in the mid 20s. Chance of snow 90 percent.
.MONDAY...Mostly cloudy. Snow showers likely, mainly in the
morning. New little or no snow accumulation. Breezy with highs in
the lower 30s. Chance of snow 70 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 30s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.WEDNESDAY...Partly cloudy. A slight chance of. Highs in the
upper 30s.
.WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 40 percent chance of snow showers. Highs in the mid
30s.

$$

WYZ030-011100-
East Sweetwater County-
Including the city of Wamsutter
1228 AM MST Fri Dec 1 2023

.REST OF TONIGHT...Mostly cloudy. Cold with lows 12 to 16.
Southwest winds around 10 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 20s. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.FRIDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening. Breezy, cold with lows around 15. West winds 15 to
25 mph. Gusts up to 40 mph after midnight. Chance of snow
30 percent.
.SATURDAY...Partly cloudy and windy. Highs in the upper 20s. West
winds 20 to 30 mph with gusts up to 40 mph.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Windy, cold. Near steady temperature in the lower 20s.
West winds 25 to 35 mph with gusts up to 55 mph.
.SUNDAY...Mostly cloudy and windy. Highs in the lower 30s.
.SUNDAY NIGHT...Mostly cloudy and windy. Lows in the mid 20s.
.MONDAY...Mostly cloudy and breezy. Highs in the upper 30s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the lower 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs
around 40.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.WEDNESDAY...Partly cloudy. Highs around 40.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.THURSDAY...Partly cloudy. Highs around 40.

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