Zone Forecast Product
Issued by NWS Riverton, WY

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848
FPUS55 KRIW 162038
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
237 PM MDT Mon Apr 16 2018

WYZ020-171000-
Natrona County Lower Elevations-
Including the city of Casper
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy, sunny. Highs 70 to 74. Southwest
winds 25 to 30 mph with gusts to around 60 mph.
.TONIGHT...Windy. Mostly clear until early morning, then partly
cloudy with a 30 percent chance of rain showers early in the
morning. Lows 36 to 40. Southwest winds 25 to 30 mph decreasing
to 15 to 25 mph in the late evening and overnight.
.TUESDAY...Breezy. Much cooler. Rain showers, possibly mixed with
snow showers in the morning, then numerous rain showers and
isolated thunderstorms in the afternoon. Snow accumulation around
1 inch. Highs around 45. West winds around 15 mph shifting to the
northwest 15 to 25 mph in the afternoon. Chance of precipitation
70 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy with a 30 percent
chance of snow showers in the evening, then partly cloudy after
midnight. Lows around 25. West winds 15 to 20 mph.
.WEDNESDAY...Mostly sunny. Highs around 49. West winds around
15 mph in the morning.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 27.
.THURSDAY...Breezy. Mostly cloudy. Highs in the lower to mid 50s.
.THURSDAY NIGHT...Breezy, cloudy. Slight chance of rain showers
in the evening, then slight chance of rain showers, possibly
mixed with snow showers after midnight. Lows in the mid 30s.
Chance of precipitation 20 percent.
.FRIDAY...Breezy, cloudy. Chance of rain showers, possibly mixed
with snow showers in the morning, then chance of rain showers in
the afternoon. Highs in the mid 40s. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Cloudy. Chance of rain showers in the evening.
Lows in the upper 20s. Chance of showers 30 percent.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Partly cloudy. Highs in the upper 50s.

$$

WYZ017-171000-
Wind River Basin-
Including the cities of Riverton and Shoshoni
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Mostly sunny. Highs 68 to 73.
Southwest winds 25 to 30 mph with gusts to around 55 mph.
.TONIGHT...Windy. Mostly cloudy with chance of rain showers until
early morning, then mostly cloudy with chance of rain showers,
possibly mixed with snow showers early in the morning. Lows 33 to
37. Southwest winds 25 to 30 mph. Chance of precipitation
30 percent.
.TUESDAY...Breezy. Much cooler. Cloudy. Rain showers and snow
showers likely in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Snow accumulation of
1 to 2 inches. Highs 42 to 46. Northwest winds 15 to 25 mph.
Chance of precipitation 70 percent.
.TUESDAY NIGHT...Colder. Partly cloudy with a 20 percent chance
of snow showers in the evening, then mostly clear after midnight.
Lows 22 to 26. West winds around 15 mph in the evening.
.WEDNESDAY...Mostly sunny. Highs 48 to 52.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 29.
.THURSDAY...Mostly cloudy. Highs 51 to 56.
.THURSDAY NIGHT...Cloudy. Slight chance of rain showers in the
evening, then slight chance of rain showers and snow showers
after midnight. Lows in the lower to mid 30s. Chance of
precipitation 20 percent.
.FRIDAY...Cloudy. Chance of rain showers, possibly mixed with
snow showers in the morning, then slight chance of rain showers
in the afternoon. Highs near 50. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows near 30.
.SATURDAY...Partly cloudy in the morning then clearing. Highs in
the mid to upper 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs near 60.
.SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 50s to lower 60s.

$$

WYZ018-171000-
Lander Foothills-
Including the city of Lander
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Partly cloudy. Highs 67 to 71.
Southwest winds 25 to 35 mph with gusts to around 60 mph.
.TONIGHT...Windy. Mostly cloudy. Chance of rain showers until
early morning, then chance of rain showers, possibly mixed with
snow showers early in the morning. Lows around 34. Southwest
winds 25 to 35 mph. Chance of precipitation 40 percent.
.TUESDAY...Much colder. Cloudy. Snow showers, possibly mixed with
rain showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Snow accumulation around
1 inch. Highs around 44. Northwest winds around 15 mph in the
late morning and afternoon. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Colder. Partly cloudy in the evening then
clearing. Lows around 23. Northwest winds around 15 mph early in
the evening.
.WEDNESDAY...Mostly sunny. Highs around 50.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 29.
.THURSDAY...Cloudy. Highs in the lower to mid 50s.
.THURSDAY NIGHT...Cloudy. Slight chance of rain showers in the
evening, then slight chance of rain showers and snow showers
after midnight. Lows in the mid 30s. Chance of precipitation
20 percent.
.FRIDAY...Cloudy. Chance of rain showers, possibly mixed with
snow showers in the morning, then slight chance of rain showers
in the afternoon. Highs in the upper 40s. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows around 30.
.SATURDAY...Partly cloudy in the morning then clearing. Highs in
the upper 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 30s.
.MONDAY...Partly cloudy. Highs in the upper 50s.

$$

WYZ028-171000-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Partly cloudy. Highs 63 to 67.
Southwest winds 20 to 30 mph with gusts to around 70 mph.
.TONIGHT...Windy. Mostly cloudy. Chance of rain showers until
early morning. Chance of snow showers after midnight. Little or
no snow accumulation. Lows around 28. Southwest winds 25 to
35 mph becoming west 15 to 25 mph in the late evening and
overnight. Chance of precipitation 50 percent.
.TUESDAY...Windy. Much colder. Mostly cloudy. Chance of snow
showers in the morning. Snow accumulation around 1 inch. Highs
38 to 42. West winds 15 to 25 mph with gusts to around 40 mph
increasing to 25 to 30 mph with gusts to around 45 mph in the
afternoon. Chance of snow 50 percent.
.TUESDAY NIGHT...Breezy. Partly cloudy early in the evening then
clearing. Lows around 21. West winds 15 to 25 mph with gusts to
around 40 mph until early morning.
.WEDNESDAY...Mostly sunny. Highs 46 to 50.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 30.
.THURSDAY...Mostly cloudy. Highs in the 50s.
.THURSDAY NIGHT...Breezy, cloudy. A 20 percent chance of rain
showers and snow showers after midnight. Lows in the lower 30s.
.FRIDAY...Breezy. Mostly cloudy. Chance of rain showers and snow
showers in the morning, then chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs near 50. Chance
of precipitation 40 percent.
.FRIDAY NIGHT...Breezy. Mostly cloudy in the evening then
becoming partly cloudy. Lows around 30.
.SATURDAY...Partly cloudy in the morning then clearing. Highs in
the mid to upper 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s to lower 60s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 30s.
.MONDAY...Partly cloudy. Highs near 60.

$$

WYZ013-171000-
Jackson Hole-
Including the city of Jackson
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy, cloudy. Chance of rain showers and
slight chance of thunderstorms early in the evening, then chance
of rain showers, possibly mixed with snow showers and
thunderstorms early in the evening. Highs 52 to 57. Southwest
winds 25 to 30 mph with gusts to around 60 mph. Chance of
precipitation 40 percent.
.TONIGHT...Breezy. Rain showers, possibly mixed with snow showers
early in the evening, then snow showers likely in the late
evening and overnight. Snow accumulation around 1 inch. Lows
22 to 26. West winds 15 to 20 mph early in the evening. Chance of
precipitation 70 percent.
.TUESDAY...Colder. Chance of snow showers in the morning, then
numerous snow showers, possibly mixed with rain showers and
thunderstorms in the afternoon. Snow accumulation up to 1 inch.
Total snow accumulation 1 to 2 inches. Highs 33 to 37. West winds
around 15 mph in the late morning and afternoon. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows 17 to 21. West winds around 15 mph early in the
evening.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 39 to 43.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 23 to 27.
.THURSDAY...Cloudy. Chance of rain showers and snow showers in
the afternoon. Highs in the mid to upper 40s. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Cloudy. Lows in the mid to upper 20s.
.FRIDAY...Partly cloudy. Highs near 50.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid to upper 20s.
.SATURDAY...Mostly sunny. Highs near 50.
.SATURDAY NIGHT...Partly cloudy. Lows near 30.
.SUNDAY...Partly cloudy in the morning then clearing. Highs near
50.
.SUNDAY NIGHT...Partly cloudy. Lows near 30.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs near 50. Chance of precipitation 30 percent.

$$

WYZ003-171000-
Cody Foothills-
Including the cities of Cody and Meeteetse
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Partly cloudy. Highs 64 to 69.
Southwest winds 20 to 30 mph with gusts to around 70 mph.
.TONIGHT...Breezy. Mostly cloudy. Chance of rain showers in the
evening, then chance of rain showers and snow showers after
midnight. Snow accumulation up to 1 inch. Lows 29 to 33.
Southwest winds 20 to 25 mph shifting to the northwest around
15 mph in the late evening and overnight. Chance of precipitation
50 percent.
.TUESDAY...Breezy. Much colder. Cloudy. Snow showers likely in
the morning, then scattered rain showers, possibly mixed with
snow showers and thunderstorms in the afternoon. Snow
accumulation of 1 to 2 inches. Total snow accumulation 1 to
3 inches. Highs 38 to 43. Northwest winds 15 to 20 mph. Chance of
precipitation 70 percent.
.TUESDAY NIGHT...Colder. Mostly cloudy early in the evening then
becoming partly cloudy. Lows 21 to 26. West winds around 15 mph
in the evening.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 43 to 48.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 25 to 29.
.THURSDAY...Mostly cloudy. Highs 45 to 50.
.THURSDAY NIGHT...Cloudy. Lows near 30.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 48 to 53.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
near 30.
.SATURDAY...Mostly sunny. Highs 54 to 59.
.SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 52 to 57.
.SUNDAY NIGHT...Partly cloudy. Lows near 30.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with a
30 percent chance of rain showers in the afternoon. Highs 49 to
54.

$$

WYZ004-171000-
North Big Horn Basin-
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Breezy. Partly cloudy. Highs 72 to 76.
South winds 20 to 25 mph with gusts to around 70 mph.
.TONIGHT...Breezy. Mostly cloudy. Chance of rain showers until
early morning, then rain showers likely, possibly mixed with snow
showers early in the morning. Little or no snow accumulation.
Lows around 35. Southwest winds 20 to 25 mph early in the evening
becoming northwest 15 to 20 mph after midnight. Chance of
precipitation 60 percent.
.TUESDAY...Breezy. Much cooler. Cloudy. Rain showers, possibly
mixed with snow showers in the morning, then scattered rain
showers and isolated thunderstorms in the afternoon. Snow
accumulation up to 1 inch. Highs 44 to 48. Northwest winds 15 to
20 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Mostly cloudy until early morning then becoming
partly cloudy. Lows around 27. Northwest winds around 15 mph
early in the evening.
.WEDNESDAY...Partly cloudy. Highs 49 to 53.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 31.
.THURSDAY...Mostly cloudy. Highs in the lower to mid 50s.
.THURSDAY NIGHT...Cloudy. Lows in the mid 30s.
.FRIDAY...Cloudy in the morning then becoming partly cloudy.
Highs in the 50s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SATURDAY...Mostly sunny. Highs near 60.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the upper 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid to upper 50s.

$$

WYZ006-171000-
Southeast Big Horn Basin-
Including the city of Worland
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Breezy. Mostly sunny. Highs 71 to 75.
Southwest winds 20 to 25 mph with gusts to around 60 mph.
.TONIGHT...Breezy. Partly cloudy early in the evening then
becoming mostly cloudy. Chance of rain showers until early
morning, then rain showers likely early in the morning. Lows
around 35. Southwest winds 20 to 25 mph shifting to the south
around 15 mph late in the evening. Chance of showers 60 percent.
.TUESDAY...Breezy. Much cooler. Cloudy. Rain showers, possibly
mixed with snow showers in the morning, then scattered rain
showers and isolated thunderstorms in the afternoon. Snow
accumulation up to 1 inch. Highs 42 to 46. Northwest winds 15 to
20 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance
of snow showers in the evening, then partly cloudy after
midnight. Lows around 24.
.WEDNESDAY...Mostly sunny. Highs 47 to 51.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 29.
.THURSDAY...Mostly cloudy. Highs in the lower to mid 50s.
.THURSDAY NIGHT...Cloudy. A 20 percent chance of rain showers in
the evening. Lows in the lower 30s.
.FRIDAY...Mostly cloudy. Highs in the lower to mid 50s.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the lower 30s.
.SATURDAY...Mostly sunny. Highs near 60.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs near 60.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.MONDAY...Partly cloudy. Highs in the upper 50s.

$$

WYZ005-171000-
Southwest Big Horn Basin-
Including the city of Thermopolis
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Partly cloudy. Highs 69 to 73.
Southwest winds 25 to 30 mph with gusts to around 60 mph.
.TONIGHT...Breezy. Mostly cloudy. Chance of rain showers until
early morning, then rain showers, possibly mixed with snow
showers early in the morning. Little or no snow accumulation.
Lows 30 to 34. Southwest winds 20 to 25 mph shifting to the south
around 15 mph late in the evening, then becoming northwest around
15 mph early in the morning. Chance of precipitation 60 percent.
.TUESDAY...Much colder. Rain showers and snow showers likely in
the morning, then scattered snow showers early in the afternoon.
Scattered rain showers and isolated thunderstorms in the
afternoon. Snow accumulation up to 2 inches. Highs 40 to 44.
Northwest winds around 15 mph. Chance of precipitation
70 percent.
.TUESDAY NIGHT...Colder. Mostly cloudy with a 30 percent chance
of snow showers in the evening, then partly cloudy after
midnight. Lows 21 to 25. Northwest winds around 15 mph early in
the evening.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 47 to 51.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 28.
.THURSDAY...Mostly cloudy. Highs in the lower to mid 50s.
.THURSDAY NIGHT...Cloudy with a 20 percent chance of rain
showers. Lows in the lower 30s.
.FRIDAY...Mostly cloudy. A 20 percent chance of rain showers in
the morning. Highs in the lower to mid 50s.
.FRIDAY NIGHT...Partly cloudy. Lows around 30.
.SATURDAY...Mostly sunny. Highs in the mid 50s to lower 60s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs near 60.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.MONDAY...Partly cloudy. Highs in the mid to upper 50s.

$$

WYZ023-171000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Breezy. Cloudy with chance of rain showers
and slight chance of thunderstorms. Highs 57 to 61. Southwest
winds 20 to 25 mph with gusts to around 45 mph. Chance of
precipitation 30 percent.
.TONIGHT...Breezy. Chance of rain showers early in the evening,
then snow showers likely in the late evening and overnight. Snow
accumulation of 1 to 2 inches. Lows around 26. Northwest winds
15 to 20 mph early in the evening. Chance of precipitation
70 percent.
.TUESDAY...Much colder. Cloudy. Chance of snow showers in the
morning, then scattered snow showers, possibly mixed with rain
showers and thunderstorms in the afternoon. Snow accumulation of
1 to 3 inches. Total snow accumulation 2 to 5 inches. Highs 34 to
38. West winds around 15 mph in the afternoon. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow
showers in the evening, then partly cloudy after midnight. Lows
around 19. West winds around 15 mph early in the evening.
.WEDNESDAY...Not as cool. Partly cloudy. Highs 44 to 48.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 27.
.THURSDAY...Cloudy. A 20 percent chance of rain showers in the
afternoon. Highs near 50.
.THURSDAY NIGHT...Cloudy. Lows in the upper 20s.
.FRIDAY...Mostly cloudy in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs in the
lower to mid 50s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.SATURDAY...Mostly sunny. Highs in the mid 50s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows around 30.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs in the 50s. Chance of precipitation 30 percent.

$$

WYZ025-171000-
Upper Green River Basin Foothills-
Including the city of Pinedale
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Mostly cloudy. Chance of rain
showers, thunderstorms and snow showers early in the evening.
Highs 55 to 60. Southwest winds 20 to 30 mph with gusts to around
60 mph. Chance of precipitation 30 percent.
.TONIGHT...Breezy, cloudy. Chance of rain showers and snow
showers in the evening, then chance of snow showers after
midnight. Little or no snow accumulation. Lows 22 to 26. West
winds 15 to 25 mph shifting to the northwest 15 to 20 mph after
midnight. Chance of precipitation 50 percent.
.TUESDAY...Breezy. Much colder. Cloudy. Chance of snow showers in
the morning, then numerous snow showers, possibly mixed with rain
showers and thunderstorms in the afternoon. Snow accumulation
around 1 inch. Highs 32 to 36. West winds 15 to 25 mph in the
late morning and afternoon. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy with a 40 percent
chance of snow showers in the evening, then partly cloudy after
midnight. Lows 13 to 17. West winds 15 to 20 mph in the evening.
.WEDNESDAY...Partly cloudy. Highs 39 to 43.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 21 to 25.
.THURSDAY...Cloudy. Highs in the mid to upper 40s.
.THURSDAY NIGHT...Cloudy. Lows in the mid to upper 20s.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 40s to lower 50s.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 20s.
.SATURDAY...Mostly sunny. Highs near 50.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 20s.
.SUNDAY...Mostly sunny. Highs near 50.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs near 50. Chance of precipitation 30 percent.

$$

WYZ026-171000-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Partly cloudy. Highs 61 to 66.
Southwest winds 25 to 30 mph with gusts to around 60 mph.
.TONIGHT...Windy. Mostly cloudy. Chance of rain showers until
early morning. Chance of snow showers in the late evening and
overnight. Lows 24 to 28. Southwest winds 25 to 30 mph with gusts
to around 45 mph becoming west 15 to 20 mph in the late evening
and early morning. Chance of precipitation 40 percent.
.TUESDAY...Breezy. Much colder. Mostly cloudy. Chance of snow
showers in the morning, then scattered rain showers, snow showers
and thunderstorms in the afternoon. Highs 37 to 41. West winds
around 15 mph shifting to the northwest 20 to 25 mph with gusts
to around 40 mph in the late morning and afternoon. Chance of
precipitation 40 percent.
.TUESDAY NIGHT...Breezy, colder. Partly cloudy early in the
evening then clearing. Lows 15 to 19. West winds 20 to 25 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 43 to 47.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 25 to 29.
.THURSDAY...Breezy. Mostly cloudy. Highs 49 to 54.
.THURSDAY NIGHT...Breezy, cloudy. Lows near 30.
.FRIDAY...Mostly cloudy in the morning, then partly cloudy with
slight chance of rain showers in the afternoon. Highs 49 to 54.
Chance of showers 20 percent.
.FRIDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 20s to
lower 30s.
.SATURDAY...Mostly sunny. Highs in the lower to mid 50s.
.SATURDAY NIGHT...Mostly clear. Lows near 30.
.SUNDAY...Mostly sunny. Highs 54 to 59.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows near 30.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 54 to 59. Chance of precipitation 30 percent.

$$

WYZ010-171000-
Northeast Johnson County-
Including the city of Buffalo
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Mostly sunny. Highs 74 to 79. South
winds 25 to 30 mph with gusts to around 55 mph.
.TONIGHT...Breezy. Partly cloudy until early morning then
becoming mostly cloudy. A 30 percent chance of rain showers. Lows
34 to 38. Southwest winds 15 to 20 mph shifting to the northwest
early in the morning.
.TUESDAY...Breezy. Much cooler. Cloudy. Rain showers, possibly
mixed with snow showers in the morning, then scattered rain
showers and isolated thunderstorms in the afternoon. Snow
accumulation up to 1 inch. Highs 42 to 46. Northwest winds 15 to
25 mph. Gusts up to 40 mph early in the afternoon. Chance of
precipitation 70 percent.
.TUESDAY NIGHT...Colder. Mostly cloudy early in the evening then
becoming partly cloudy. Lows 26 to 30. Northwest winds around
15 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 47 to 51. Northwest winds around 15 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 29.
.THURSDAY...Mostly cloudy. Highs 52 to 57.
.THURSDAY NIGHT...Cloudy with a 20 percent chance of rain
showers. Lows in the mid 30s.
.FRIDAY...Cloudy with a 30 percent chance of rain showers. Highs
near 50.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.SATURDAY...Partly cloudy in the morning then clearing. Highs in
the mid 50s to lower 60s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the mid 50s to lower 60s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with a
20 percent chance of rain showers in the afternoon. Highs in the
lower to mid 50s.

$$

WYZ011-171000-
Southeast Johnson County-
Including the city of Kaycee
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Mostly sunny. Highs 73 to 77.
Southwest winds 25 to 30 mph with gusts to around 55 mph.
.TONIGHT...Breezy. Mostly clear then becoming partly cloudy in
the late evening and early morning then becoming mostly cloudy. A
30 percent chance of rain showers early in the morning. Lows
34 to 38. Southwest winds 20 to 25 mph shifting to the south
around 15 mph in the late evening and early morning, then
shifting to the west early in the morning.
.TUESDAY...Breezy. Much cooler. Rain showers likely in the
morning, then numerous rain showers and isolated thunderstorms in
the afternoon. Highs 41 to 45. North winds 15 to 25 mph. Chance
of precipitation 70 percent.
.TUESDAY NIGHT...Colder. Mostly cloudy in the evening then
becoming partly cloudy. Lows around 25. Northwest winds around
15 mph early in the evening.
.WEDNESDAY...Mostly sunny. Highs 47 to 51.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 28.
.THURSDAY...Mostly cloudy. Highs in the lower to mid 50s.
.THURSDAY NIGHT...Cloudy with a 20 percent chance of rain
showers. Lows in the mid 30s.
.FRIDAY...Cloudy. Chance of rain showers, possibly mixed with
snow showers in the morning, then chance of rain showers in the
afternoon. Highs in the mid to upper 40s. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows around 30.
.SATURDAY...Not as cool. Partly cloudy in the morning then
clearing. Highs in the mid to upper 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 50s to lower 60s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.MONDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs in the mid 50s.

$$

WYZ027-171000-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Partly cloudy. A 30 percent chance
of rain showers early in the evening. Highs 60 to 64. Southwest
winds 25 to 35 mph with gusts to around 80 mph.
.TONIGHT...Windy. Partly cloudy early in the evening then
becoming mostly cloudy. Chance of rain showers in the evening.
Chance of snow showers in the late evening and overnight. Snow
accumulation up to 1 inch. Lows around 25. Southwest winds 25 to
30 mph with gusts to around 45 mph becoming west around 15 mph in
the late evening and overnight. Chance of precipitation
50 percent.
.TUESDAY...Breezy. Much colder. Mostly cloudy. Chance of snow
showers in the morning, then isolated rain showers, thunderstorms
and snow showers in the afternoon. Highs 34 to 38. West winds
15 to 25 mph. Gusts up to 40 mph in the afternoon. Chance of
precipitation 30 percent.
.TUESDAY NIGHT...Breezy. Partly cloudy early in the evening then
clearing. Lows around 18. West winds 15 to 25 mph in the evening.
.WEDNESDAY...Not as cool. Mostly sunny in the morning then
becoming partly cloudy. Highs 44 to 48.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 28.
.THURSDAY...Cloudy. Highs in the lower to mid 50s.
.THURSDAY NIGHT...Cloudy. Lows in the lower 30s.
.FRIDAY...Mostly cloudy. Chance of rain showers and snow showers
in the morning, then chance of rain showers in the afternoon.
Highs near 50. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the upper 20s.
.SATURDAY...Mostly sunny. Highs in the lower to mid 50s.
.SATURDAY NIGHT...Mostly clear. Lows around 30.
.SUNDAY...Mostly sunny. Highs in the mid to upper 50s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.MONDAY...Partly cloudy. Highs in the mid to upper 50s.

$$

WYZ016-171000-
Upper Wind River Basin-
Including the city of Dubois
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Partly cloudy. Highs 59 to 64.
Southwest winds 25 to 30 mph with gusts to around 55 mph.
.TONIGHT...Breezy. Mostly cloudy. Chance of rain showers until
early morning. Chance of snow showers in the late evening and
overnight. Lows 26 to 30. Southwest winds 20 to 25 mph early in
the evening becoming west around 15 mph after midnight. Chance of
precipitation 40 percent.
.TUESDAY...Breezy. Much colder. Cloudy. Chance of snow showers in
the morning, then scattered rain showers, snow showers and
thunderstorms in the afternoon. Snow accumulation around 1 inch.
Highs 36 to 41. Northwest winds 15 to 25 mph with gusts to around
40 mph in the late morning and afternoon. Chance of precipitation
50 percent.
.TUESDAY NIGHT...Breezy, colder. Partly cloudy in the evening
then clearing. A 30 percent chance of snow showers. Lows 18 to
22. West winds 15 to 20 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 42 to 47.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 23 to 27.
.THURSDAY...Cloudy. Highs 43 to 48.
.THURSDAY NIGHT...Cloudy. Slight chance of rain showers and snow
showers in the evening, then slight chance of snow showers after
midnight. Lows in the mid 20s to lower 30s. Chance of
precipitation 20 percent.
.FRIDAY...Mostly cloudy. Slight chance of rain showers and snow
showers in the morning, then slight chance of rain showers in the
afternoon. Highs in the mid to upper 40s. Chance of precipitation
20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the upper 20s.
.SATURDAY...Mostly sunny. Highs 50 to 55.
.SATURDAY NIGHT...Mostly clear. Lows near 30.
.SUNDAY...Mostly sunny. Highs 51 to 56.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with a
30 percent chance of rain showers in the afternoon. Highs 49 to
54.

$$

WYZ001-171000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Breezy, cloudy. Snow showers likely,
possibly mixed with rain showers and thunderstorms early in the
evening, then snow showers likely and slight chance of
thunderstorms early in the evening. Little or no new snow
accumulation. Highs 46 to 52. Southwest winds 15 to 25 mph with
gusts to around 55 mph. Chance of precipitation 60 percent.
.TONIGHT...Breezy. Snow showers likely. Snow accumulation of 1 to
2 inches. Lows 18 to 24. Southwest winds 15 to 20 mph early in
the evening. Chance of snow 70 percent.
.TUESDAY...Breezy, colder. Snow showers likely in the morning,
then numerous snow showers and isolated thunderstorms in the
afternoon. Snow accumulation up to 2 inches. Total snow
accumulation 1 to 4 inches. Highs 27 to 33. West winds 15 to
20 mph in the afternoon. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance
of snow showers. Lows 11 to 17. West winds around 15 mph early in
the evening.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 31 to 37.
.WEDNESDAY NIGHT...Cloudy. Lows 17 to 23.
.THURSDAY...Cloudy with a 30 percent chance of snow showers.
Highs 36 to 42.
.THURSDAY NIGHT...Cloudy. A 30 percent chance of snow showers in
the evening. Lows 19 to 25.
.FRIDAY...Partly cloudy. Highs 40 to 46.
.FRIDAY NIGHT...Mostly clear. Lows 20 to 26.
.SATURDAY...Mostly sunny. Highs 42 to 48.
.SATURDAY NIGHT...Partly cloudy. Lows 22 to 28.
.SUNDAY...Partly cloudy. Highs 41 to 47.
.SUNDAY NIGHT...Partly cloudy. Lows 23 to 29.
.MONDAY...Partly cloudy with slight chance of snow showers in the
morning, then mostly cloudy with chance of rain showers, snow
showers and thunderstorms in the afternoon. Highs 41 to 47.
Chance of precipitation 40 percent.

$$

WYZ029-171000-
Flaming Gorge-
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Mostly sunny. Highs 62 to 67. South
winds 25 to 35 mph with gusts to around 75 mph.
.TONIGHT...Windy. Partly cloudy early in the evening then
becoming mostly cloudy. Chance of rain showers until early
morning. Chance of snow showers after midnight. Little or no snow
accumulation. Lows 26 to 30. South winds 25 to 35 mph with gusts
to around 50 mph becoming west 15 to 20 mph after midnight.
Chance of precipitation 50 percent.
.TUESDAY...Windy. Much colder. Mostly cloudy. Chance of snow
showers in the morning, then isolated rain showers, thunderstorms
and snow showers in the afternoon. Snow accumulation around
1 inch. Highs 37 to 42. West winds 15 to 20 mph increasing to
20 to 30 mph with gusts to around 45 mph in the late morning and
afternoon. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Breezy. Partly cloudy early in the evening then
clearing. Lows around 22. West winds 15 to 25 mph with gusts to
around 40 mph until early morning.
.WEDNESDAY...Not as cool. Mostly sunny. Highs 46 to 51.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 31.
.THURSDAY...Mostly cloudy. Highs 53 to 58.
.THURSDAY NIGHT...Breezy, cloudy. A 20 percent chance of rain
showers and snow showers after midnight. Lows in the mid 30s.
.FRIDAY...Breezy, cloudy. Chance of rain showers and snow showers
in the morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 47 to 52. Chance of
precipitation 30 percent.
.FRIDAY NIGHT...Breezy. Mostly cloudy. A 30 percent chance of
rain showers, possibly mixed with snow showers in the evening.
Lows in the lower 30s.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
53 to 58.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs near 60.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs 58 to 63.

$$

WYZ022-171000-
Casper Mountain-
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy, sunny. Highs 61 to 67. Southwest
winds 25 to 35 mph with gusts to around 60 mph.
.TONIGHT...Very windy. Mostly clear until early morning, then
partly cloudy with a 20 percent chance of rain showers and snow
showers early in the morning. Lows 36 to 42. Southwest winds
30 to 40 mph.
.TUESDAY...Breezy, colder. Snow showers likely, possibly mixed
with rain showers in the morning, then numerous rain showers and
isolated thunderstorms in the afternoon. Numerous snow showers
late in the afternoon. Snow accumulation of 2 to 3 inches. Highs
38 to 44. Southwest winds 15 to 25 mph shifting to the northwest
in the afternoon. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Breezy. Much colder. Mostly cloudy with a
30 percent chance of snow showers in the evening, then partly
cloudy after midnight. Lows 18 to 24. West winds 15 to 20 mph.
.WEDNESDAY...Mostly sunny. Highs 40 to 46. West winds around
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 26. Southeast winds
around 15 mph after midnight.
.THURSDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 47 to 53.
.THURSDAY NIGHT...Breezy. Mostly cloudy with chance of snow
showers and rain showers. Lows 28 to 34. Chance of precipitation
30 percent.
.FRIDAY...Cloudy. Chance of snow showers, possibly mixed with
rain showers in the morning, then snow showers likely, possibly
mixed with rain showers and thunderstorms in the afternoon.
Moderate snow accumulations. Highs 37 to 43. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Cloudy. Chance of snow showers, possibly mixed
with rain showers in the evening, then chance of snow showers
after midnight. Lows 24 to 30. Chance of precipitation
40 percent.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 44 to 50.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 26 to 32.
.SUNDAY...Mostly sunny. A 20 percent chance of rain showers in
the afternoon. Highs 49 to 55.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
27 to 33.
.MONDAY...Mostly sunny in the morning, then partly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 49 to 55. Chance of precipitation 30 percent.

$$

WYZ002-171000-
Absaroka Mountains-
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Very windy. Mostly cloudy. Chance of snow
showers, possibly mixed with rain showers and thunderstorms early
in the evening, then snow showers likely, possibly mixed with
rain showers and thunderstorms early in the evening. Little or no
new snow accumulation. Highs 45 to 55. Southwest winds 30 to
40 mph with gusts to around 75 mph. Chance of precipitation
60 percent.
.TONIGHT...Windy. Snow showers likely, possibly mixed with rain
showers early in the evening, then snow showers likely in the
late evening and overnight. Snow accumulation up to 2 inches.
Lows 17 to 25. Southwest winds 25 to 35 mph becoming west 15 to
20 mph in the late evening and overnight. Chance of precipitation
70 percent.
.TUESDAY...Breezy, colder. Snow showers likely in the morning,
then numerous snow showers and isolated thunderstorms in the
afternoon. Snow accumulation of 1 to 3 inches. Total snow
accumulation 1 to 5 inches. Highs 22 to 32. West winds 15 to
25 mph in the late morning and afternoon. Chance of precipitation
70 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy in the evening
then becoming partly cloudy. A 30 percent chance of snow showers.
Lows 10 to 18. West winds 15 to 20 mph.
.WEDNESDAY...Partly cloudy. Highs 27 to 37. West winds around
15 mph in the morning.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 16 to 22.
.THURSDAY...Cloudy with a 30 percent chance of snow showers.
Highs 29 to 39.
.THURSDAY NIGHT...Cloudy with a 30 percent chance of snow
showers. Lows 19 to 25.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 30 percent chance of snow showers. Highs 33 to 41.
.FRIDAY NIGHT...Partly cloudy. Lows 19 to 25.
.SATURDAY...Mostly sunny. Highs 37 to 47.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows 21 to 27.
.SUNDAY...Partly cloudy. Highs 38 to 46.
.SUNDAY NIGHT...Partly cloudy. Lows 21 to 27.
.MONDAY...Partly cloudy with slight chance of snow showers in the
morning, then mostly cloudy with chance of snow showers, possibly
mixed with rain showers in the afternoon. Highs 36 to 44. Chance
of precipitation 40 percent.

$$

WYZ007-171000-
Owl Creek and Bridger Mountains-
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Very windy. Partly cloudy. Highs 59 to 67.
Southwest winds 30 to 40 mph with gusts to around 80 mph.
.TONIGHT...Windy. Mostly cloudy. Chance of rain showers until
early morning. Chance of snow showers after midnight, then snow
showers, possibly mixed with rain showers early in the morning.
Snow accumulation up to 1 inch. Lows 28 to 34. Southwest winds
25 to 35 mph decreasing to 15 to 25 mph in the late evening and
overnight. Chance of precipitation 60 percent.
.TUESDAY...Breezy. Much colder. Snow showers likely in the
morning, then numerous snow showers, possibly mixed with rain
showers and thunderstorms in the afternoon. Snow accumulation of
3 to 4 inches. Total snow accumulation 3 to 5 inches. Highs 34 to
40. Northwest winds 15 to 20 mph. Chance of precipitation
70 percent.
.TUESDAY NIGHT...Colder. Mostly cloudy with a 30 percent chance
of snow showers in the evening, then partly cloudy after
midnight. Lows 19 to 25. West winds around 15 mph until early
morning.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 40 to 46.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 24 to 30.
.THURSDAY...Mostly cloudy. Highs 41 to 49.
.THURSDAY NIGHT...Cloudy with a 20 percent chance of rain showers
and snow showers. Lows 28 to 34.
.FRIDAY...Cloudy with chance of snow showers, possibly mixed with
rain showers. Highs 42 to 48. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 26 to 32.
.SATURDAY...Mostly sunny. Highs 49 to 55.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs 50 to 56.
.SUNDAY NIGHT...Partly cloudy. Lows 28 to 34.
.MONDAY...Partly cloudy. Highs 48 to 54.

$$

WYZ008-171000-
Bighorn Mountains West-
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Mostly sunny. A 30 percent chance
of rain showers and snow showers early in the evening. Highs
52 to 62. Southwest winds 25 to 35 mph with gusts to around
70 mph.
.TONIGHT...Windy. Mostly cloudy. Chance of snow showers, possibly
mixed with rain showers until early morning, then snow showers
likely, possibly mixed with rain showers early in the morning.
Snow accumulation up to 1 inch. Lows 23 to 33. Southwest winds
20 to 30 mph decreasing to 15 to 25 mph in the late evening and
overnight. Chance of precipitation 70 percent.
.TUESDAY...Breezy, colder. Snow showers in the morning, then
numerous snow showers, possibly mixed with rain showers and
thunderstorms in the afternoon. Snow may be heavy at times in the
morning. Snow accumulation of 4 to 5 inches. Total snow
accumulation 4 to 6 inches. Highs 28 to 38. Northwest winds 15 to
20 mph in the late morning and afternoon. Chance of precipitation
90 percent.
.TUESDAY NIGHT...Colder. Mostly cloudy until early morning then
becoming partly cloudy. A 30 percent chance of snow showers. Lows
14 to 24. Northwest winds around 15 mph.
.WEDNESDAY...Mostly sunny. Highs 32 to 42.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 20 to 28.
.THURSDAY...Mostly cloudy. Chance of snow showers, possibly mixed
with rain showers in the afternoon. Highs 36 to 46. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Cloudy with chance of snow showers, possibly
mixed with rain showers. Lows 24 to 32. Chance of precipitation
30 percent.
.FRIDAY...Cloudy with a 30 percent chance of snow showers,
possibly mixed with rain showers. Highs 36 to 46.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers in the evening, then partly cloudy after midnight. Lows
22 to 30.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
41 to 51.
.SATURDAY NIGHT...Mostly clear. Lows 24 to 32.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 41 to 51.
.SUNDAY NIGHT...Partly cloudy. Lows 23 to 31.
.MONDAY...Partly cloudy. Chance of snow showers, possibly mixed
with rain showers in the afternoon. Highs 40 to 50. Chance of
precipitation 30 percent.

$$

WYZ009-171000-
Bighorn Mountains Southeast-
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Mostly sunny. Highs 54 to 64.
Southwest winds 25 to 35 mph with gusts to around 70 mph.
.TONIGHT...Windy. Partly cloudy with chance of snow showers and
rain showers until early morning, then mostly cloudy with snow
showers likely, possibly mixed with rain showers early in the
morning. Little or no snow accumulation. Lows 26 to 34. Southwest
winds 20 to 30 mph with gusts to around 45 mph shifting to the
west 15 to 20 mph early in the morning. Chance of precipitation
60 percent.
.TUESDAY...Breezy, colder. Snow showers in the morning, then
numerous snow showers, possibly mixed with rain showers and
thunderstorms in the afternoon. Snow accumulation of 3 to
5 inches. Highs 29 to 39. Southwest winds around 15 mph shifting
to the northwest in the late morning and afternoon. Chance of
precipitation 80 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy with a 30 percent
chance of snow showers in the evening, then partly cloudy after
midnight. Lows 15 to 23. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly sunny. Highs 33 to 43. Northwest winds around
15 mph in the morning.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 20 to 26.
.THURSDAY...Mostly cloudy. Chance of snow showers, possibly mixed
with rain showers in the afternoon. Highs 37 to 47. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Cloudy. Chance of snow showers, possibly mixed
with rain showers in the evening, then chance of snow showers
after midnight. Lows 25 to 31. Chance of precipitation
30 percent.
.FRIDAY...Cloudy. Chance of snow showers in the morning, then
chance of snow showers, possibly mixed with rain showers in the
afternoon. Highs 36 to 42. Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows 23 to 29.
.SATURDAY...Not as cool. Partly cloudy in the morning then
clearing. Highs 42 to 50.
.SATURDAY NIGHT...Mostly clear. Lows 25 to 31.
.SUNDAY...Mostly sunny. Highs 42 to 52.
.SUNDAY NIGHT...Partly cloudy. Lows 25 to 31.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of snow showers and rain showers in the afternoon. Highs
41 to 51. Chance of precipitation 30 percent.

$$

WYZ012-171000-
Teton and Gros Ventre Mountains-
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Chance of snow showers, possibly
mixed with rain showers and thunderstorms early in the evening,
then snow showers likely, possibly mixed with rain showers and
thunderstorms early in the evening. Little or no new snow
accumulation. Highs 43 to 53. Southwest winds 25 to 35 mph with
gusts to around 65 mph. Chance of precipitation 60 percent.
.TONIGHT...Breezy. Snow showers. Snow accumulation of 1 to
3 inches. Lows 17 to 23. Southwest winds 15 to 20 mph early in
the evening. Chance of snow 80 percent.
.TUESDAY...Breezy, colder. Snow showers likely in the morning,
then numerous snow showers and isolated thunderstorms in the
afternoon. Snow accumulation of 1 to 2 inches. Highs 24 to 32.
West winds 15 to 20 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy until early morning then
becoming partly cloudy. Snow showers likely in the evening, then
chance of snow showers after midnight. Snow accumulation up to
1 inch. Total snow accumulation 2 to 6 inches. Lows 11 to 17.
West winds 15 to 20 mph until early morning. Chance of snow
60 percent.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 30 to 38.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 18 to 24. East winds
around 15 mph after midnight.
.THURSDAY...Cloudy with a 30 percent chance of snow showers.
Highs 35 to 43.
.THURSDAY NIGHT...Cloudy. Lows 20 to 26.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 38 to 46.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
21 to 27.
.SATURDAY...Mostly sunny. Highs 39 to 47.
.SATURDAY NIGHT...Partly cloudy. Lows 22 to 28.
.SUNDAY...Partly cloudy in the morning then clearing. Highs 40 to
48.
.SUNDAY NIGHT...Partly cloudy. Lows 23 to 29.
.MONDAY...Partly cloudy with slight chance of snow showers in the
morning, then mostly cloudy with chance of rain showers, possibly
mixed with snow showers and thunderstorms in the afternoon. Highs
39 to 47. Chance of precipitation 40 percent.

$$

WYZ014-171000-
Wind River Mountains West-
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Very windy. Cloudy. Chance of snow showers
and slight chance of thunderstorms early in the evening, then
chance of snow showers, possibly mixed with rain showers and
thunderstorms early in the evening. Highs 43 to 53. Southwest
winds 30 to 40 mph with gusts to around 80 mph. Chance of
precipitation 30 percent.
.TONIGHT...Windy, cloudy. Chance of snow showers early in the
evening. Chance of rain showers in the evening. Snow showers
likely in the late evening and overnight. Snow accumulation
around 1 inch. Lows 16 to 24. Southwest winds 25 to 35 mph with
gusts to around 50 mph becoming west 15 to 25 mph in the late
evening and overnight. Chance of precipitation 70 percent.
.TUESDAY...Breezy, colder. Snow showers likely in the morning,
then numerous snow showers and isolated thunderstorms in the
afternoon. Snow accumulation of 1 to 2 inches. Highs 22 to 32.
West winds 15 to 25 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy in the evening
then becoming partly cloudy. A 50 percent chance of snow showers.
Snow accumulation up to 1 inch. Total snow accumulation 2 to
4 inches. Lows 7 to 15. West winds 15 to 25 mph.
.WEDNESDAY...Not as cold. Mostly sunny in the morning then
becoming partly cloudy. Highs 28 to 38.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 17 to 25.
.THURSDAY...Cloudy with a 30 percent chance of snow showers.
Highs 32 to 42.
.THURSDAY NIGHT...Cloudy with a 30 percent chance of snow
showers. Lows 21 to 27.
.FRIDAY...Breezy. Mostly cloudy with a 30 percent chance of snow
showers. Highs 32 to 42.
.FRIDAY NIGHT...Partly cloudy. Lows 19 to 25.
.SATURDAY...Mostly sunny. Highs 37 to 47.
.SATURDAY NIGHT...Mostly clear. Lows 21 to 27.
.SUNDAY...Mostly sunny. Highs 38 to 48.
.SUNDAY NIGHT...Partly cloudy. Lows 20 to 28.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with a
30 percent chance of rain showers and snow showers in the
afternoon. Highs 37 to 47.

$$

WYZ015-171000-
Wind River Mountains East-
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Very windy. Mostly cloudy. Chance of snow
showers and slight chance of thunderstorms early in the evening,
then chance of snow showers, possibly mixed with rain showers and
thunderstorms early in the evening. Highs 43 to 53. Southwest
winds 35 to 45 mph with gusts to around 80 mph. Chance of
precipitation 30 percent.
.TONIGHT...Very windy. Cloudy. Chance of snow showers early in
the evening. Chance of rain showers in the evening. Snow showers
likely in the late evening and overnight. Snow accumulation of
1 to 2 inches. Lows 16 to 26. Southwest winds 30 to 40 mph with
gusts to around 55 mph decreasing to 20 to 30 mph in the late
evening and overnight. Chance of precipitation 70 percent.
.TUESDAY...Breezy, colder. Snow showers likely in the morning,
then numerous snow showers and isolated thunderstorms in the
afternoon. Snow accumulation of 2 to 3 inches. Highs 22 to 32.
West winds 15 to 25 mph with gusts to around 40 mph. Chance of
precipitation 70 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy then becoming
partly cloudy late in the evening then becoming mostly clear. A
50 percent chance of snow showers. Snow accumulation up to
1 inch. Total snow accumulation 3 to 6 inches. Lows 7 to 17. West
winds 15 to 25 mph.
.WEDNESDAY...Not as cold. Mostly sunny in the morning then
becoming partly cloudy. Highs 28 to 38. West winds around 15 mph
in the morning.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 16 to 24.
.THURSDAY...Cloudy with a 30 percent chance of snow showers.
Highs 29 to 39.
.THURSDAY NIGHT...Cloudy with a 40 percent chance of snow
showers. Lows 19 to 27.
.FRIDAY...Breezy. Mostly cloudy with a 40 percent chance of snow
showers. Highs 30 to 40.
.FRIDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of
snow showers in the evening, then partly cloudy after midnight.
Lows 18 to 26.
.SATURDAY...Not as cool. Mostly sunny. Highs 36 to 46.
.SATURDAY NIGHT...Mostly clear. Lows 20 to 28.
.SUNDAY...Mostly sunny. Highs 37 to 47.
.SUNDAY NIGHT...Partly cloudy. Lows 20 to 28.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with a
40 percent chance of snow showers, possibly mixed with rain
showers in the afternoon. Highs 37 to 47.

$$

WYZ019-171000-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Mostly sunny. Highs 62 to 68.
Southwest winds 30 to 35 mph with gusts to around 75 mph.
.TONIGHT...Windy. Partly cloudy with chance of rain showers in
the evening, then mostly cloudy with chance of rain showers,
possibly mixed with snow showers and after midnight. Lows 29 to
37. Southwest winds 30 to 35 mph with gusts to around 50 mph
decreasing to 15 to 20 mph. Chance of precipitation 30 percent.
.TUESDAY...Breezy. Much colder. Snow showers likely in the
morning, then numerous rain showers, possibly mixed with snow
showers and thunderstorms in the afternoon. Snow accumulation of
1 to 2 inches. Highs 37 to 43. Northwest winds 15 to 25 mph.
Chance of precipitation 70 percent.
.TUESDAY NIGHT...Breezy, colder. Partly cloudy with a 30 percent
chance of snow showers in the evening, then mostly clear after
midnight. Lows 18 to 24. West winds 15 to 25 mph.
.WEDNESDAY...Mostly sunny. Highs 43 to 49. West winds around
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 26.
.THURSDAY...Mostly cloudy. Highs 49 to 55.
.THURSDAY NIGHT...Breezy. Cloudy with a 20 percent chance of rain
showers and snow showers. Lows in the lower 30s.
.FRIDAY...Breezy, cloudy. Chance of snow showers, possibly mixed
with rain showers in the morning, then chance of rain showers in
the afternoon. Highs 41 to 47. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Breezy, cloudy. Slight chance of rain showers and
snow showers in the evening. Lows in the upper 20s. Chance of
precipitation 20 percent.
.SATURDAY...Not as cool. Partly cloudy. Highs 49 to 55.
.SATURDAY NIGHT...Mostly clear. Lows around 30.
.SUNDAY...Mostly sunny. Highs 53 to 59.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Partly cloudy. Highs 53 to 59.

$$

WYZ024-171000-
Salt River and Wyoming Ranges-
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Mostly cloudy with chance of rain
showers, snow showers and thunderstorms. Highs 48 to 56.
Southwest winds 25 to 35 mph with gusts to around 75 mph. Chance
of precipitation 30 percent.
.TONIGHT...Windy, cloudy. Chance of rain showers and snow showers
early in the evening, then snow showers likely in the late
evening and overnight. Snow accumulation up to 1 inch. Lows 19 to
25. Southwest winds 20 to 30 mph becoming northwest around 15 mph
in the late evening and overnight. Chance of precipitation
70 percent.
.TUESDAY...Breezy, colder, cloudy. Chance of snow showers in the
morning, then numerous snow showers and isolated thunderstorms in
the afternoon. Snow accumulation up to 2 inches. Total snow
accumulation up to 3 inches. Highs 26 to 34. West winds 15 to
25 mph. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy with a 30 percent
chance of snow showers in the evening, then mostly clear after
midnight. Lows 12 to 18. West winds 15 to 25 mph until early
morning.
.WEDNESDAY...Not as cold. Partly cloudy. Highs 35 to 43.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 22 to 28. East winds
around 15 mph after midnight.
.THURSDAY...Cloudy. Chance of snow showers, possibly mixed with
rain showers in the afternoon. Highs 40 to 48. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Cloudy with a 20 percent chance of snow
showers. Lows 23 to 29.
.FRIDAY...Mostly cloudy with slight chance of snow showers in the
morning, then partly cloudy with chance of rain showers, possibly
mixed with snow showers in the afternoon. Highs 43 to 49. Chance
of precipitation 30 percent.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and snow showers in the evening. Lows 23 to 29.
.SATURDAY...Mostly sunny. Highs 44 to 50.
.SATURDAY NIGHT...Mostly clear. Lows 24 to 30.
.SUNDAY...Mostly sunny. Highs 44 to 52.
.SUNDAY NIGHT...Partly cloudy. Lows 25 to 31.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers, possibly mixed with snow showers and
thunderstorms in the afternoon. Highs 45 to 53. Chance of
precipitation 30 percent.

$$

WYZ030-171000-
East Sweetwater County-
Including the city of Wamsutter
237 PM MDT Mon Apr 16 2018

.LATE THIS AFTERNOON...Windy. Mostly sunny. Highs 63 to 67.
Southwest winds 30 to 35 mph with gusts to around 75 mph.
.TONIGHT...Very windy. Partly cloudy until early morning then
becoming mostly cloudy. Chance of snow showers, possibly mixed
with rain showers after midnight. Lows 29 to 34. Southwest winds
35 to 40 mph with gusts to around 55 mph decreasing to 15 to
20 mph. Chance of precipitation 30 percent.
.TUESDAY...Windy. Much colder. Mostly cloudy. Chance of snow
showers in the morning, then scattered rain showers,
thunderstorms and snow showers in the afternoon. Snow
accumulation around 1 inch. Highs 38 to 42. West winds 15 to
25 mph with gusts to around 40 mph increasing to 25 to 30 mph
with gusts to around 45 mph in the afternoon. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Windy, colder. Partly cloudy early in the
evening then clearing. Lows around 21. West winds 25 to 30 mph
with gusts to around 45 mph decreasing to 15 to 25 mph in the
late evening and overnight.
.WEDNESDAY...Mostly sunny. Highs 46 to 50. Southwest winds around
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 28. South winds
around 15 mph in the evening.
.THURSDAY...Mostly cloudy. Highs in the mid to upper 50s.
.THURSDAY NIGHT...Breezy, cloudy. A 20 percent chance of rain
showers and snow showers after midnight. Lows in the lower 30s.
.FRIDAY...Windy. Mostly cloudy. Slight chance of rain showers and
snow showers in the morning, then chance of rain showers and
slight chance of thunderstorms in the afternoon. Highs in the mid
to upper 40s. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Windy, cloudy. A 30 percent chance of rain
showers, possibly mixed with snow showers in the evening. Lows in
the upper 20s.
.SATURDAY...Partly cloudy. Highs in the lower to mid 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 30s.
.MONDAY...Partly cloudy. Highs near 60.

$$





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