Zone Forecast Product
Issued by NWS Riverton, WY

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
000
FPUS55 KRIW 191306
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
705 AM MDT Tue Sep 19 2017

WYZ020-192200-
Natrona County Lower Elevations-
Including the city of Casper
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Mostly cloudy with scattered rain showers. Highs
56 to 60. West winds 20 to 30 mph. Chance of showers 40 percent.
.TONIGHT...Windy. Partly cloudy early in the evening then
clearing. Lows around 36. West winds 20 to 30 mph shifting to the
southwest 15 to 20 mph in the late evening and overnight.
.WEDNESDAY...Windy, warmer, sunny. Highs 65 to 69. Southwest
winds around 15 mph increasing to 20 to 30 mph in the late
morning and afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows around 42.
Southwest winds 15 to 20 mph in the evening.
.THURSDAY...Breezy. Mostly cloudy. Highs 64 to 69. East winds
15 to 20 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the upper 30s.
.FRIDAY...Breezy. Mostly cloudy with a 20 percent chance of rain.
Highs 53 to 58.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid to upper 30s.
.SATURDAY...Cloudy with a 40 percent chance of rain. Highs in the
mid to upper 40s.
.SATURDAY NIGHT...Cloudy. Chance of rain in the evening, then
chance of rain, possibly mixed with snow after midnight. Lows in
the lower to mid 30s. Chance of precipitation 40 percent.
.SUNDAY...Cloudy with a 40 percent chance of rain. Highs in the
lower to mid 40s.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain and snow after midnight. Lows near 30. Chance
of precipitation 40 percent.
.MONDAY...Mostly cloudy. Slight chance of rain, possibly mixed
with snow in the morning, then slight chance of rain in the
afternoon. Highs near 50. Chance of precipitation 20 percent.

$$

WYZ017-192200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Mostly cloudy with numerous rain showers early in
the morning, then mostly cloudy with scattered rain showers early
in the morning. Highs 55 to 59. West winds 20 to 30 mph. Chance
of showers 60 percent.
.TONIGHT...Windy. Mostly clear. Lows around 35. West winds 20 to
30 mph shifting to the southwest 15 to 20 mph in the late evening
and overnight.
.WEDNESDAY...Breezy. Mostly sunny. Highs 62 to 66. Southwest
winds 15 to 25 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. Lows around 43. Southwest winds 15 to
20 mph in the evening.
.THURSDAY...Cloudy with a 30 percent chance of rain showers.
Highs 57 to 62. Northeast winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers in the
evening, then rain showers likely after midnight. Lows in the mid
30s to lower 40s. Chance of showers 60 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
48 to 53.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Cloudy with a 40 percent chance of rain. Highs in the
40s.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid 30s.
.SUNDAY...Cloudy with a 40 percent chance of rain. Highs in the
lower 40s.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain, possibly mixed with snow after midnight.
Lows in the lower to mid 30s. Chance of precipitation 40 percent.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 20 percent chance of rain. Highs in the upper 40s.

$$

WYZ018-192200-
Lander Foothills-
Including the city of Lander
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Partly cloudy. Numerous rain showers early in the
morning, then scattered rain showers early in the morning. Highs
54 to 58. West winds 15 to 20 mph increasing to 25 to 35 mph in
the afternoon. Chance of showers 60 percent.
.TONIGHT...Windy. Mostly clear. Lows around 35. West winds 25 to
35 mph.
.WEDNESDAY...Windy, sunny. Highs 61 to 65. Southwest winds 25 to
30 mph.
.WEDNESDAY NIGHT...Windy. Mostly clear in the evening then
becoming partly cloudy. Lows around 42. Southwest winds 20 to
30 mph with gusts to around 45 mph in the evening.
.THURSDAY...Cloudy with a 30 percent chance of rain showers.
Highs 56 to 60. East winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Cloudy with a 50 percent chance of rain
showers. Lows in the upper 30s.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
near 50.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the mid 40s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain.
Lows in the mid 30s.
.SUNDAY...Cloudy with a 40 percent chance of rain. Highs in the
lower 40s.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain, possibly mixed with snow after midnight.
Lows in the mid 30s. Chance of precipitation 40 percent.
.MONDAY...Partly cloudy with a 20 percent chance of rain. Highs
in the upper 40s.

$$

WYZ028-192200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Mostly cloudy with scattered rain showers. Highs
50 to 54. West winds 20 to 30 mph. Chance of showers 50 percent.
.TONIGHT...Breezy. Partly cloudy until early morning then
clearing. Lows around 31. West winds 15 to 25 mph in the evening.
.WEDNESDAY...Breezy, warmer. Mostly sunny. Highs 62 to 66.
Southwest winds 15 to 25 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. Lows around 40. Southwest winds 15 to
20 mph in the evening.
.THURSDAY...Breezy, cloudy. A 20 percent chance of rain showers
in the afternoon. Highs 55 to 59. South winds 15 to 20 mph in the
afternoon.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers in the
evening, then chance of rain showers and snow showers after
midnight. Lows in the mid 30s. Chance of precipitation
30 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the upper 40s.
.FRIDAY NIGHT...Mostly cloudy with slight chance of rain in the
evening, then partly cloudy with slight chance of rain and snow
after midnight. Lows in the lower 30s. Chance of precipitation
20 percent.
.SATURDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 20 percent chance of rain. Highs in the upper 40s.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain and snow after midnight. Lows in the lower
30s. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy with chance of rain, possibly mixed with
snow in the morning, then mostly cloudy with chance of rain in
the afternoon. Highs in the mid 40s. Chance of precipitation
30 percent.
.SUNDAY NIGHT...Mostly cloudy with chance of rain in the evening,
then partly cloudy with slight chance of rain and snow after
midnight. Lows around 30. Chance of precipitation 30 percent.
.MONDAY...Partly cloudy. Slight chance of rain, possibly mixed
with snow in the morning, then slight chance of rain in the
afternoon. Highs near 50. Chance of precipitation 20 percent.

$$

WYZ013-192200-
Jackson Hole-
Including the city of Jackson
705 AM MDT Tue Sep 19 2017

.TODAY...Breezy. Widespread snow showers in the morning.
Widespread rain showers through the day. Numerous snow showers
late in the afternoon. Snow accumulation up to 1 inch. Highs
40 to 44. Southwest winds 15 to 20 mph in the late morning and
afternoon. Chance of precipitation 80 percent.
.TONIGHT...Breezy. Mostly cloudy. Scattered snow showers,
possibly mixed with rain showers until early morning, then
isolated snow showers early in the morning. Snow accumulation up
to 1 inch. Total snow accumulation up to 4 inches. Lows 28 to 32.
Southwest winds 15 to 20 mph early in the evening. Chance of
precipitation 50 percent.
.WEDNESDAY...Breezy, cloudy. Slight chance of snow showers in the
morning, then chance of rain showers in the afternoon. Highs
47 to 52. Southwest winds 15 to 20 mph in the afternoon. Chance
of precipitation 30 percent.
.WEDNESDAY NIGHT...Rain showers likely in the evening, then rain
showers, possibly mixed with snow showers after midnight. Snow
accumulation up to 1 inch. Lows 32 to 36. Southwest winds around
15 mph in the evening. Chance of precipitation 60 percent.
.THURSDAY...Snow showers, possibly mixed with rain showers. Snow
accumulation up to 1 inch. Highs 39 to 43. Southwest winds around
15 mph in the afternoon. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Snow showers likely, possibly mixed with rain
showers in the evening, then snow showers likely after midnight.
Light snow accumulations. Lows near 30. Chance of precipitation
60 percent.
.FRIDAY...Mostly cloudy. Chance of snow, possibly mixed with rain
in the morning, then chance of rain in the afternoon. Highs in
the lower to mid 40s. Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy. Slight chance of rain, possibly
mixed with snow in the evening, then slight chance of snow after
midnight. Lows in the mid 20s to lower 30s. Chance of
precipitation 20 percent.
.SATURDAY...Mostly cloudy. Slight chance of snow in the morning,
then slight chance of rain in the afternoon. Highs near 40.
Chance of precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of rain and snow
in the evening, then slight chance of snow after midnight. Lows
in the upper 20s. Chance of precipitation 20 percent.
.SUNDAY...Mostly cloudy. Slight chance of snow in the morning,
then slight chance of rain in the afternoon. Highs 40 to 45.
Chance of precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 20 percent chance of rain and snow. Lows in the mid to
upper 20s.
.MONDAY...Partly cloudy. Slight chance of rain and snow in the
morning, then slight chance of rain in the afternoon. Highs 45 to
50. Chance of precipitation 20 percent.

$$

WYZ003-192200-
Cody Foothills-
Including the cities of Cody and Meeteetse
705 AM MDT Tue Sep 19 2017

.TODAY...Breezy. Partly cloudy. Scattered rain showers until late
afternoon, then scattered rain showers and isolated thunderstorms
early in the afternoon. Highs 48 to 53. West winds 15 to 25 mph.
Chance of precipitation 40 percent.
.TONIGHT...Breezy. Partly cloudy in the evening then clearing.
Lows 32 to 36. Southwest winds 15 to 20 mph.
.WEDNESDAY...Breezy. Not as cool. Sunny in the morning then
becoming partly cloudy. Highs 57 to 62. Southwest winds 15 to
25 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. Lows 37 to 41. Southwest winds 15 to
20 mph in the evening.
.THURSDAY...Cooler. Mostly cloudy. Chance of rain showers,
possibly mixed with snow showers in the morning, then chance of
rain showers in the afternoon. Highs 43 to 47. North winds around
15 mph in the afternoon. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Colder. Rain showers, possibly mixed with snow
showers. Light snow accumulations. Lows near 30. Chance of
precipitation 70 percent.
.FRIDAY...Cloudy. Chance of rain and snow in the morning, then
chance of rain in the afternoon. Highs near 40. Chance of
precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain,
possibly mixed with snow. Lows in the lower to mid 30s.
.SATURDAY...Mostly cloudy. Chance of rain, possibly mixed with
snow in the morning, then chance of rain in the afternoon. Highs
near 40. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain,
possibly mixed with snow. Lows near 30.
.SUNDAY...Mostly cloudy with a 30 percent chance of rain and
snow. Highs 36 to 41.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 30 percent chance of snow, possibly mixed with rain.
Lows near 30.
.MONDAY...Not as cool. Partly cloudy. Slight chance of rain and
snow in the morning, then slight chance of rain in the afternoon.
Highs 44 to 49. Chance of precipitation 20 percent.

$$

WYZ004-192200-
North Big Horn Basin-
705 AM MDT Tue Sep 19 2017

.TODAY...Mostly cloudy. Scattered rain showers until late
afternoon, then scattered rain showers and isolated thunderstorms
early in the afternoon. Highs 54 to 58. West winds around 15 mph
in the afternoon. Chance of precipitation 50 percent.
.TONIGHT...Partly cloudy until early morning then clearing.
Scattered rain showers in the evening. Lows around 36. West winds
around 15 mph early in the evening. Chance of showers 30 percent.
.WEDNESDAY...Breezy. Sunny in the morning then becoming partly
cloudy. Highs 61 to 65. South winds 15 to 20 mph in the late
morning and afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows around 43. South winds around 15 mph in the
evening.
.THURSDAY...Mostly cloudy with a 30 percent chance of rain
showers. Highs 51 to 56. Northwest winds around 15 mph in the
afternoon.
.THURSDAY NIGHT...Breezy. Rain showers likely in the evening,
then rain showers, possibly mixed with snow showers after
midnight. Lows in the mid to upper 30s. Chance of precipitation
60 percent.
.FRIDAY...Breezy. Cloudy with a 50 percent chance of rain. Highs
44 to 49.
.FRIDAY NIGHT...Breezy. Mostly cloudy with a 40 percent chance of
rain. Lows in the mid 30s.
.SATURDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the mid to upper 40s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the mid 30s.
.SUNDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower to mid 40s.
.SUNDAY NIGHT...Mostly cloudy with chance of rain in the evening,
then partly cloudy with chance of rain, possibly mixed with snow
after midnight. Lows in the lower to mid 30s. Chance of
precipitation 30 percent.
.MONDAY...Partly cloudy with a 20 percent chance of rain. Highs
near 50.

$$

WYZ006-192200-
Southeast Big Horn Basin-
Including the city of Worland
705 AM MDT Tue Sep 19 2017

.TODAY...Mostly cloudy. Numerous rain showers early in the
morning, then scattered rain showers in the late morning and
afternoon. Highs around 56. Northwest winds around 15 mph in the
afternoon. Chance of showers 60 percent.
.TONIGHT...Mostly cloudy with scattered rain showers in the
evening, then partly cloudy after midnight. Lows around 35.
Northwest winds around 15 mph early in the evening. Chance of
showers 30 percent.
.WEDNESDAY...Mostly sunny. Highs around 65. Southwest winds
around 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
cloudy. Lows around 42. South winds around 15 mph in the evening.
.THURSDAY...Cloudy with a 20 percent chance of rain showers.
Highs 55 to 60. Northwest winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers in the
evening, then chance of rain showers, possibly mixed with snow
showers after midnight. Lows in the upper 30s. Chance of
precipitation 40 percent.
.FRIDAY...Cloudy with a 40 percent chance of rain. Highs in the
mid 40s to lower 50s.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Cloudy with a 40 percent chance of rain. Highs in the
upper 40s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows in the mid 30s.
.SUNDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower 40s.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain, possibly mixed with snow after midnight.
Lows in the mid 30s. Chance of precipitation 30 percent.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 20 percent chance of rain. Highs around 50.

$$

WYZ005-192200-
Southwest Big Horn Basin-
Including the city of Thermopolis
705 AM MDT Tue Sep 19 2017

.TODAY...Breezy. Mostly cloudy with numerous rain showers early
in the morning, then mostly cloudy with scattered rain showers
early in the morning. Highs 54 to 58. West winds 15 to 20 mph in
the late morning and afternoon. Chance of showers 60 percent.
.TONIGHT...Breezy. Partly cloudy in the evening then clearing.
Lows around 35. West winds 15 to 20 mph in the evening.
.WEDNESDAY...Breezy. Mostly sunny. Highs 62 to 66. Southwest
winds 15 to 20 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
cloudy. Lows around 42. Southwest winds around 15 mph in the
evening.
.THURSDAY...Cloudy with a 30 percent chance of rain showers.
Highs 52 to 57. North winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely in the
evening, then rain showers, possibly mixed with snow showers
after midnight. Lows in the mid to upper 30s. Chance of
precipitation 60 percent.
.FRIDAY...Cloudy with a 50 percent chance of rain. Highs in the
40s.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Cloudy with a 40 percent chance of rain. Highs in the
40s.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain, possibly mixed with snow after midnight.
Lows in the mid 30s. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy. Chance of rain, possibly mixed with snow
in the morning, then chance of rain in the afternoon. Highs near
40. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. A 40 percent chance of rain, possibly mixed with snow.
Lows in the lower to mid 30s.
.MONDAY...Partly cloudy. Slight chance of rain, possibly mixed
with snow in the morning, then slight chance of rain in the
afternoon. Highs in the upper 40s. Chance of precipitation
20 percent.

$$

WYZ023-192200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
705 AM MDT Tue Sep 19 2017

.TODAY...Numerous rain showers. Numerous snow showers early in
the morning. Scattered rain showers late in the afternoon. No
snow accumulation. Highs 41 to 45. West winds around 15 mph in
the afternoon. Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy early in the evening then becoming
partly cloudy. Scattered rain showers early in the evening, then
isolated rain showers and snow showers late in the evening. Lows
27 to 31. West winds around 15 mph early in the evening. Chance
of precipitation 30 percent.
.WEDNESDAY...Not as cool. Partly cloudy in the morning, then
cloudy with a 20 percent chance of rain showers in the afternoon.
Highs 53 to 57. Southwest winds around 15 mph in the afternoon.
.WEDNESDAY NIGHT...Cloudy. Chance of rain showers in the evening,
then rain showers, possibly mixed with snow showers after
midnight. Snow accumulation up to 1 inch. Lows around 35. Chance
of precipitation 60 percent.
.THURSDAY...Colder. Rain showers and snow showers likely in the
morning, then rain showers likely in the afternoon. Snow
accumulation around 1 inch. Total snow accumulation 1 to
2 inches. Highs around 43. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
snow showers in the evening, then partly cloudy with chance of
snow showers after midnight. Lows around 30. Chance of
precipitation 40 percent.
.FRIDAY...Mostly cloudy. Chance of rain and snow in the morning,
then chance of rain in the afternoon. Highs in the mid 40s.
Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy. Slight chance of rain in the
evening, then slight chance of snow after midnight. Lows in the
upper 20s. Chance of precipitation 20 percent.
.SATURDAY...Partly cloudy with slight chance of snow, possibly
mixed with rain in the morning, then mostly cloudy with slight
chance of rain in the afternoon. Highs in the mid 40s. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy with slight chance of rain in the
evening, then partly cloudy with slight chance of rain and snow
after midnight. Lows in the upper 20s. Chance of precipitation
20 percent.
.SUNDAY...Partly cloudy with slight chance of rain and snow in
the morning, then mostly cloudy with slight chance of rain in the
afternoon. Highs in the mid 40s. Chance of precipitation
20 percent.
.SUNDAY NIGHT...Mostly cloudy with slight chance of rain in the
evening, then partly cloudy with slight chance of rain and snow
after midnight. Lows in the upper 20s. Chance of precipitation
20 percent.
.MONDAY...Partly cloudy. Slight chance of rain and snow in the
morning, then slight chance of rain in the afternoon. Highs
around 50. Chance of precipitation 20 percent.

$$

WYZ025-192200-
Upper Green River Basin Foothills-
Including the city of Pinedale
705 AM MDT Tue Sep 19 2017

.TODAY...Breezy. Widespread rain showers, possibly mixed with
snow showers. Snow accumulation up to 1 inch. Total snow
accumulation up to 2 inches. Highs 40 to 44. West winds 15 to
25 mph. Chance of precipitation 80 percent.
.TONIGHT...Breezy. Partly cloudy. Scattered rain showers and snow
showers early in the evening, then isolated snow showers in the
late evening and overnight. Lows 23 to 27. West winds 15 to
20 mph early in the evening. Chance of precipitation 30 percent.
.WEDNESDAY...Breezy. Not as cool. Mostly cloudy. Slight chance of
rain showers in the afternoon. Highs 50 to 54. Southwest winds
15 to 20 mph late in the afternoon. Chance of showers 20 percent.
.WEDNESDAY NIGHT...Breezy. Mostly cloudy. Chance of rain showers
in the evening, then snow showers likely, possibly mixed with
rain showers after midnight. Snow accumulation up to 1 inch. Lows
31 to 35. Southwest winds 15 to 20 mph in the evening. Chance of
precipitation 60 percent.
.THURSDAY...Snow showers, possibly mixed with rain showers in the
morning, then rain showers likely in the afternoon. Snow
accumulation up to 1 inch. Highs 45 to 49. West winds around
15 mph in the afternoon. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Mostly cloudy. Rain showers, possibly mixed
with snow showers in the evening, then chance of snow showers,
possibly mixed with rain showers after midnight. Light snow
accumulations. Lows near 30. Chance of precipitation 60 percent.
.FRIDAY...Mostly cloudy. Chance of rain and snow in the morning,
then chance of rain in the afternoon. Highs in the lower to mid
40s. Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy. Slight chance of rain and snow in
the evening, then slight chance of snow after midnight. Lows in
the mid to upper 20s. Chance of precipitation 20 percent.
.SATURDAY...Mostly cloudy. Slight chance of rain and snow in the
morning, then slight chance of rain in the afternoon. Highs in
the lower to mid 40s. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of rain and snow
in the evening, then slight chance of snow after midnight. Lows
in the mid to upper 20s. Chance of precipitation 20 percent.
.SUNDAY...Mostly cloudy. Slight chance of rain and snow in the
morning, then slight chance of rain in the afternoon. Highs near
40. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy with slight chance of rain and snow
in the evening, then partly cloudy with slight chance of snow
after midnight. Lows in the upper 20s. Chance of precipitation
20 percent.
.MONDAY...Partly cloudy. Slight chance of rain and snow in the
morning, then slight chance of rain in the afternoon. Highs in
the 40s. Chance of precipitation 20 percent.

$$

WYZ026-192200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
705 AM MDT Tue Sep 19 2017

.TODAY...Windy, cloudy. Numerous rain showers in the morning,
then scattered rain showers late in the morning. Highs 46 to 50.
West winds 15 to 25 mph increasing to 25 to 30 mph late in the
afternoon. Chance of showers 60 percent.
.TONIGHT...Windy. Mostly cloudy then becoming partly cloudy late
in the evening then becoming mostly clear then becoming partly
cloudy early in the morning. Isolated rain showers early in the
evening. Lows 26 to 30. West winds 20 to 30 mph. Chance of
showers 20 percent.
.WEDNESDAY...Breezy. Not as cool. Partly cloudy. Highs 56 to 61.
Southwest winds 15 to 25 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy in the evening, then
cloudy with chance of snow showers and rain showers after
midnight. Lows 35 to 39. West winds 15 to 25 mph in the evening.
Chance of precipitation 30 percent.
.THURSDAY...Cloudy. Chance of rain showers, possibly mixed with
snow showers in the morning, then chance of rain showers in the
afternoon. Highs 51 to 56. Northwest winds around 15 mph in the
afternoon. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Cloudy. Chance of rain showers in the evening,
then chance of rain showers and snow showers after midnight. Lows
in the lower to mid 30s. Chance of precipitation 40 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
in the mid to upper 40s.
.FRIDAY NIGHT...Mostly cloudy with slight chance of rain in the
evening, then partly cloudy with slight chance of rain and snow
after midnight. Lows near 30. Chance of precipitation 20 percent.
.SATURDAY...Partly cloudy with slight chance of rain and snow in
the morning, then mostly cloudy with slight chance of rain in the
afternoon. Highs in the mid to upper 40s. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain and snow after midnight. Lows near 30. Chance
of precipitation 30 percent.
.SUNDAY...Mostly cloudy. Chance of rain and snow in the morning,
then chance of rain in the afternoon. Highs in the lower to mid
40s. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy with chance of rain in the evening,
then partly cloudy with slight chance of rain and snow after
midnight. Lows in the upper 20s. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy. Slight chance of rain and snow in the
morning, then slight chance of rain in the afternoon. Highs in
the mid 40s to lower 50s. Chance of precipitation 20 percent.

$$

WYZ010-192200-
Northeast Johnson County-
Including the city of Buffalo
705 AM MDT Tue Sep 19 2017

.TODAY...Partly cloudy early in the morning then becoming cloudy.
Scattered rain showers until late afternoon, then scattered rain
showers and isolated thunderstorms early in the afternoon. Highs
around 55. Northwest winds around 15 mph late in the morning
becoming northwest around 15 mph late in the afternoon. Chance of
precipitation 50 percent.
.TONIGHT...Mostly cloudy with scattered rain showers in the
evening, then partly cloudy after midnight. Lows around 36.
Northwest winds around 15 mph early in the evening. Chance of
showers 40 percent.
.WEDNESDAY...Breezy, warmer, sunny. Highs 64 to 68. South winds
15 to 20 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
cloudy. Lows around 43. South winds around 15 mph in the evening.
.THURSDAY...Cloudy. Highs 56 to 60. North winds around 15 mph in
the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of rain showers
and snow showers after midnight. Lows in the mid 30s. Chance of
precipitation 20 percent.
.FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs
near 50.
.FRIDAY NIGHT...Breezy. Cloudy with a 40 percent chance of rain.
Lows in the mid 30s.
.SATURDAY...Cloudy with a 30 percent chance of rain. Highs in the
40s.
.SATURDAY NIGHT...Cloudy with a 40 percent chance of rain. Lows
in the mid 30s.
.SUNDAY...Cloudy with a 40 percent chance of rain. Highs in the
lower to mid 40s.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain, possibly mixed with snow after midnight.
Lows in the lower 30s. Chance of precipitation 40 percent.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 20 percent chance of rain. Highs near 50.

$$

WYZ011-192200-
Southeast Johnson County-
Including the city of Kaycee
705 AM MDT Tue Sep 19 2017

.TODAY...Breezy. Mostly cloudy with scattered rain showers. Highs
57 to 61. West winds 15 to 20 mph. Chance of showers 40 percent.
.TONIGHT...Breezy. Partly cloudy with isolated rain showers in
the evening, then mostly clear after midnight. Lows around 37.
West winds 15 to 20 mph. Chance of showers 20 percent.
.WEDNESDAY...Breezy, sunny. Highs 65 to 69. Southwest winds 15 to
25 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
cloudy. Lows around 43. Southwest winds around 15 mph in the
evening.
.THURSDAY...Cloudy. Highs 59 to 63. Northeast winds around 15 mph
in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 30s.
.FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs
in the lower to mid 50s.
.FRIDAY NIGHT...Cloudy with a 40 percent chance of rain. Lows in
the mid 30s.
.SATURDAY...Cloudy with a 30 percent chance of rain. Highs in the
mid 40s.
.SATURDAY NIGHT...Cloudy with a 40 percent chance of rain. Lows
in the mid 30s.
.SUNDAY...Cloudy with a 40 percent chance of rain. Highs in the
lower 40s.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain and snow after midnight. Lows in the lower
30s. Chance of precipitation 40 percent.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 20 percent chance of rain. Highs near 50.

$$

WYZ027-192200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Numerous rain showers until late afternoon, then
scattered rain showers late in the afternoon. Highs around 47.
West winds 20 to 30 mph. Chance of showers 70 percent.
.TONIGHT...Breezy. Mostly cloudy then becoming partly cloudy late
in the evening then becoming mostly clear then becoming partly
cloudy early in the morning. Scattered rain showers early in the
evening. Lows around 28. West winds 15 to 25 mph in the evening.
Chance of showers 30 percent.
.WEDNESDAY...Breezy. Not as cool. Partly cloudy. Highs 57 to 61.
Southwest winds 15 to 25 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming cloudy. Lows around 36. West winds 15 to 25 mph in the
evening.
.THURSDAY...Breezy, cloudy. Chance of rain showers, possibly
mixed with snow showers in the morning, then chance of rain
showers in the afternoon. Highs 48 to 52. North winds 15 to
20 mph in the afternoon. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Cloudy. Chance of rain showers, possibly mixed
with snow showers in the evening, then slight chance of snow
showers after midnight. Lows in the lower 30s. Chance of
precipitation 30 percent.
.FRIDAY...Mostly cloudy. Chance of rain, possibly mixed with snow
in the morning, then chance of rain in the afternoon. Highs in
the mid 40s. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy with slight chance of rain in the
evening, then partly cloudy with slight chance of rain and snow
after midnight. Lows in the upper 20s. Chance of precipitation
20 percent.
.SATURDAY...Partly cloudy with slight chance of rain and snow in
the morning, then mostly cloudy with slight chance of rain in the
afternoon. Highs in the mid 40s. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Mostly cloudy with slight chance of rain in the
evening, then partly cloudy with slight chance of snow, possibly
mixed with rain after midnight. Lows in the upper 20s. Chance of
precipitation 20 percent.
.SUNDAY...Partly cloudy. Slight chance of rain and snow in the
morning, then slight chance of rain in the afternoon. Highs in
the mid 40s. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Slight chance of rain in the
evening, then slight chance of snow after midnight. Lows in the
upper 20s. Chance of precipitation 20 percent.
.MONDAY...Partly cloudy. Slight chance of rain and snow in the
morning, then slight chance of rain in the afternoon. Highs
around 50. Chance of precipitation 20 percent.

$$

WYZ016-192200-
Upper Wind River Basin-
Including the city of Dubois
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Mostly cloudy in the morning then becoming partly
cloudy. Numerous rain showers until late afternoon. Numerous snow
showers early in the morning. Scattered rain showers late in the
afternoon. No snow accumulation. Highs 45 to 50. West winds 15 to
20 mph increasing to 25 to 35 mph with gusts to around 50 mph in
the late morning and afternoon. Chance of precipitation
70 percent.
.TONIGHT...Windy. Partly cloudy with scattered rain showers early
in the evening, then mostly clear in the late evening and
overnight. Lows 29 to 33. West winds 25 to 35 mph decreasing to
15 to 20 mph in the late evening and overnight. Chance of showers
30 percent.
.WEDNESDAY...Breezy. Not as cool. Mostly sunny in the morning
then becoming partly cloudy. Highs 53 to 58. Southwest winds
15 to 25 mph.
.WEDNESDAY NIGHT...Windy. Partly cloudy with chance of rain
showers in the evening, then mostly cloudy with chance of rain
showers, possibly mixed with snow showers after midnight. Lows
36 to 40. West winds 20 to 30 mph decreasing to around 15 mph
after midnight. Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy. Rain showers, possibly mixed with snow
showers in the morning, then rain showers likely in the
afternoon. Little or no snow accumulation. Highs 46 to 51.
Northwest winds around 15 mph shifting to the northeast in the
afternoon. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Rain showers, possibly mixed with snow showers.
Light snow accumulations. Lows in the lower to mid 30s. Chance of
precipitation 60 percent.
.FRIDAY...Mostly cloudy. Chance of rain, possibly mixed with snow
in the morning, then chance of rain in the afternoon. Highs in
the lower to mid 40s. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain and snow after midnight. Lows in the lower to
mid 30s. Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy. Chance of rain, possibly mixed with
snow in the morning, then chance of rain in the afternoon. Highs
near 40. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Cloudy with a 40 percent chance of rain,
possibly mixed with snow. Lows in the lower to mid 30s.
.SUNDAY...Mostly cloudy. Chance of rain and snow in the morning,
then chance of rain in the afternoon. Highs in the upper 30s.
Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain,
possibly mixed with snow. Lows near 30.
.MONDAY...Partly cloudy. Slight chance of rain and snow in the
morning, then slight chance of rain in the afternoon. Highs in
the 40s. Chance of precipitation 20 percent.

$$

WYZ001-192200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
705 AM MDT Tue Sep 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM MDT THIS
EVENING...

.TODAY...Breezy. Widespread snow showers, possibly mixed with
rain showers until late afternoon, then widespread snow showers,
possibly mixed with rain showers and thunderstorms early in the
afternoon. Snow accumulation of 1 to 3 inches. Highs 33 to 39.
Southwest winds 15 to 20 mph. Chance of precipitation 80 percent.
.TONIGHT...Breezy, cloudy. Numerous snow showers early in the
evening, then scattered snow showers in the late evening and
overnight. Snow accumulation of 1 to 2 inches. Lows 22 to 28.
West winds 15 to 20 mph early in the evening becoming southwest
around 15 mph early in the morning. Chance of snow 60 percent.
.WEDNESDAY...Breezy. Mostly cloudy. Chance of snow showers in the
morning, then snow showers likely, possibly mixed with rain
showers in the afternoon. Snow accumulation up to 1 inch. Highs
37 to 43. Southwest winds 15 to 25 mph. Chance of precipitation
60 percent.
.WEDNESDAY NIGHT...Breezy. Snow showers, possibly mixed with rain
showers in the evening, then snow showers likely, possibly mixed
with rain showers after midnight. Snow accumulation of 1 to
3 inches. Lows 27 to 33. Southwest winds 15 to 20 mph in the
evening. Chance of precipitation 70 percent.
.THURSDAY...Mostly cloudy. Chance of snow showers in the morning,
then snow showers likely, possibly mixed with rain showers in the
afternoon. Snow accumulation of 1 to 2 inches. Highs 33 to 39.
South winds around 15 mph in the afternoon. Chance of
precipitation 60 percent.
.THURSDAY NIGHT...Snow showers likely. Moderate snow
accumulations. Lows 23 to 29. Chance of snow 70 percent.
.FRIDAY...Cloudy. Chance of snow in the morning, then chance of
rain, possibly mixed with snow in the afternoon. Light snow
accumulations. Highs 32 to 38. Chance of precipitation
50 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of snow, possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 21 to 27. Chance of precipitation 30 percent.
.SATURDAY...Mostly cloudy. Chance of snow in the morning, then
chance of rain and snow in the afternoon. Highs 32 to 38. Chance
of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of snow, possibly
mixed with rain in the evening, then slight chance of snow after
midnight. Lows 21 to 27. Chance of precipitation 20 percent.
.SUNDAY...Mostly cloudy. Chance of snow in the morning, then
chance of snow, possibly mixed with rain in the afternoon. Highs
32 to 38. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy with chance of snow, possibly mixed
with rain in the evening, then partly cloudy with slight chance
of snow after midnight. Lows 21 to 27. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy. Slight chance of snow in the morning,
then slight chance of rain in the afternoon. Highs 37 to 43.
Chance of precipitation 20 percent.

$$

WYZ029-192200-
Flaming Gorge-
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Mostly cloudy with scattered rain showers. Highs
53 to 58. West winds 20 to 30 mph in the late morning and
afternoon. Chance of showers 40 percent.
.TONIGHT...Breezy. Partly cloudy until early morning then
clearing. Lows around 34. West winds 15 to 25 mph in the evening.
.WEDNESDAY...Breezy, warmer. Mostly sunny. Highs 64 to 69.
Southwest winds 15 to 20 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows around 42.
Southwest winds 15 to 20 mph in the evening.
.THURSDAY...Breezy. Mostly cloudy. A 20 percent chance of rain
showers in the afternoon. Highs 58 to 62. South winds 15 to
20 mph in the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers in the
evening, then chance of rain showers and snow showers after
midnight. Lows in the mid 30s. Chance of precipitation
30 percent.
.FRIDAY...Cloudy with a 40 percent chance of rain. Highs near 50.
.FRIDAY NIGHT...Mostly cloudy with slight chance of rain in the
evening, then partly cloudy with slight chance of rain, possibly
mixed with snow after midnight. Lows in the lower 30s. Chance of
precipitation 20 percent.
.SATURDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 20 percent chance of rain. Highs near 50.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain, possibly mixed with snow after midnight.
Lows in the lower to mid 30s. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs
in the mid to upper 40s.
.SUNDAY NIGHT...Partly cloudy. Slight chance of rain in the
evening, then slight chance of rain and snow after midnight. Lows
in the lower to mid 30s. Chance of precipitation 20 percent.
.MONDAY...Partly cloudy with a 20 percent chance of rain. Highs
near 50.

$$

WYZ022-192200-
Casper Mountain-
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Mostly cloudy with scattered rain showers. Highs
52 to 58. West winds 20 to 30 mph. Chance of showers 50 percent.
.TONIGHT...Breezy. Partly cloudy with scattered rain showers in
the evening, then mostly clear after midnight. Lows 32 to 38.
West winds 15 to 25 mph. Chance of showers 30 percent.
.WEDNESDAY...Breezy, warmer, sunny. Highs 60 to 66. Southwest
winds 15 to 25 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows 41 to 47.
Southwest winds 15 to 20 mph in the evening.
.THURSDAY...Breezy. Partly cloudy. Highs 63 to 69. Southwest
winds 15 to 20 mph.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the lower 40s.
.FRIDAY...Breezy. Partly cloudy in the morning then becoming
mostly cloudy. A 30 percent chance of rain. Highs 52 to 58.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain.
Lows 34 to 40.
.SATURDAY...Cloudy with a 50 percent chance of rain. Highs 42 to
48.
.SATURDAY NIGHT...Cloudy. Chance of rain in the evening, then
chance of rain, possibly mixed with snow after midnight. Lows
31 to 37. Chance of precipitation 50 percent.
.SUNDAY...Cloudy. Chance of rain, possibly mixed with snow in the
morning, then chance of rain in the afternoon. Highs 38 to 44.
Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain,
possibly mixed with snow. Lows 29 to 35.
.MONDAY...Mostly cloudy. Slight chance of rain, possibly mixed
with snow in the morning, then slight chance of rain in the
afternoon. Highs 42 to 48. Chance of precipitation 20 percent.

$$

WYZ002-192200-
Absaroka Mountains-
705 AM MDT Tue Sep 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM MDT THIS
EVENING...

.TODAY...Windy. Widespread snow showers, possibly mixed with rain
showers through the day. Isolated thunderstorms in the afternoon.
Snow accumulation up to 3 inches. Highs 31 to 41. West winds
25 to 35 mph. Chance of precipitation 80 percent.
.TONIGHT...Windy. Mostly cloudy until early morning then becoming
partly cloudy. Scattered rain showers early in the evening.
Numerous snow showers in the evening, then scattered snow showers
after midnight. Snow accumulation up to 2 inches. Total snow
accumulation up to 8 inches. Lows 21 to 29. West winds 20 to
30 mph. Chance of precipitation 70 percent.
.WEDNESDAY...Windy. Not as cool. Partly cloudy with chance of
snow showers in the morning, then mostly cloudy with chance of
rain showers and snow showers in the afternoon. Highs 37 to 47.
Southwest winds 20 to 30 mph. Chance of precipitation 40 percent.
.WEDNESDAY NIGHT...Windy. Mostly cloudy with snow showers likely,
possibly mixed with rain showers. Snow accumulation up to
2 inches. Lows 27 to 35. Southwest winds 25 to 35 mph becoming
west 15 to 25 mph after midnight. Chance of precipitation
60 percent.
.THURSDAY...Snow showers likely, possibly mixed with rain showers
in the morning, then snow showers, possibly mixed with rain
showers in the afternoon. Snow accumulation of 1 to 3 inches.
Highs 33 to 41. West winds around 15 mph shifting to the east in
the afternoon. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Snow showers likely. Moderate snow
accumulations. Lows 23 to 29. Chance of snow 70 percent.
.FRIDAY...Snow likely in the morning, then rain and snow likely
in the afternoon. Moderate snow accumulations. Highs 30 to 38.
Chance of precipitation 60 percent.
.FRIDAY NIGHT...Cloudy. Chance of snow, possibly mixed with rain
in the evening, then chance of snow after midnight. Lows 22 to
28. Chance of precipitation 40 percent.
.SATURDAY...Cloudy. Chance of snow in the morning, then chance of
snow, possibly mixed with rain in the afternoon. Highs 28 to 36.
Chance of precipitation 40 percent.
.SATURDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows
21 to 27.
.SUNDAY...Mostly cloudy. Chance of snow in the morning, then
chance of snow, possibly mixed with rain in the afternoon. Highs
29 to 35. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 20 to 26.
.MONDAY...Partly cloudy. Slight chance of snow in the morning,
then slight chance of rain and snow in the afternoon. Highs 35 to
41. Chance of precipitation 20 percent.

$$

WYZ007-192200-
Owl Creek and Bridger Mountains-
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Mostly cloudy with numerous rain showers early in
the morning, then mostly cloudy with scattered rain showers in
the late morning and afternoon. Highs 48 to 54. West winds 20 to
30 mph. Chance of showers 70 percent.
.TONIGHT...Windy. Partly cloudy early in the evening then
clearing. Lows 31 to 37. West winds 20 to 30 mph shifting to the
southwest 15 to 20 mph after midnight.
.WEDNESDAY...Breezy. Mostly sunny. Highs 55 to 61. Southwest
winds 15 to 25 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming cloudy. Lows 38 to 44. Southwest winds 15 to 25 mph in
the evening.
.THURSDAY...Cloudy with a 50 percent chance of rain showers.
Highs 46 to 56. Northeast winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Colder. Rain showers, possibly mixed with snow
showers. Light snow accumulations. Lows 31 to 37. Chance of
precipitation 60 percent.
.FRIDAY...Cloudy. Chance of rain, possibly mixed with snow in the
morning, then chance of rain in the afternoon. Highs 39 to 45.
Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain,
possibly mixed with snow. Lows 30 to 36.
.SATURDAY...Cloudy. Chance of rain and snow in the morning, then
chance of rain in the afternoon. Highs 36 to 42. Chance of
precipitation 40 percent.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain,
possibly mixed with snow. Lows 28 to 34.
.SUNDAY...Cloudy with a 40 percent chance of snow, possibly mixed
with rain. Highs 34 to 40.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
and snow. Lows 27 to 33.
.MONDAY...Not as cool. Mostly cloudy with slight chance of rain
and snow in the morning, then partly cloudy with slight chance of
rain in the afternoon. Highs 42 to 48. Chance of precipitation
20 percent.

$$

WYZ008-192200-
Bighorn Mountains West-
705 AM MDT Tue Sep 19 2017

.TODAY...Breezy. Numerous rain showers, possibly mixed with snow
showers through the day. Isolated thunderstorms in the afternoon.
Snow accumulation up to 1 inch. Highs 40 to 50. West winds 15 to
20 mph. Chance of precipitation 60 percent.
.TONIGHT...Breezy. Mostly cloudy with scattered rain showers and
snow showers in the evening, then partly cloudy with isolated
snow showers after midnight. Mostly clear early in the morning.
Snow accumulation up to 1 inch. Total snow accumulation up to
3 inches. Lows 25 to 35. Southwest winds 15 to 20 mph. Chance of
precipitation 50 percent.
.WEDNESDAY...Breezy. Not as cool. Mostly sunny. Highs 47 to 57.
Southwest winds 15 to 20 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy in the evening, then
mostly cloudy with chance of snow showers and rain showers after
midnight. Lows 34 to 44. Southwest winds 15 to 20 mph. Chance of
precipitation 30 percent.
.THURSDAY...Cloudy. Chance of rain showers, possibly mixed with
snow showers in the morning, then chance of rain showers in the
afternoon. Highs 44 to 54. South winds around 15 mph in the
afternoon. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Colder. Mostly cloudy. Rain showers, possibly
mixed with snow showers in the evening, then snow showers likely,
possibly mixed with rain showers after midnight. Light snow
accumulations. Lows 28 to 36. Chance of precipitation 60 percent.
.FRIDAY...Cloudy. Snow likely, possibly mixed with rain in the
morning, then rain, possibly mixed with snow in the afternoon.
Light snow accumulations. Highs 36 to 46. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Cloudy with a 40 percent chance of rain and snow.
Lows 25 to 33.
.SATURDAY...Cloudy with a 40 percent chance of snow, possibly
mixed with rain. Highs 33 to 41.
.SATURDAY NIGHT...Cloudy with a 40 percent chance of rain and
snow. Lows 24 to 34.
.SUNDAY...Cloudy with a 40 percent chance of snow, possibly mixed
with rain. Highs 32 to 40.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow,
possibly mixed with rain. Lows 23 to 33.
.MONDAY...Mostly cloudy with slight chance of rain and snow in
the morning, then partly cloudy with slight chance of rain in the
afternoon. Highs 37 to 45. Chance of precipitation 20 percent.

$$

WYZ009-192200-
Bighorn Mountains Southeast-
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Mostly cloudy. Scattered rain showers in the
morning, then numerous rain showers and isolated thunderstorms in
the afternoon. Highs 42 to 52. West winds 20 to 30 mph. Chance of
precipitation 60 percent.
.TONIGHT...Windy. Partly cloudy with scattered rain showers and
snow showers early in the evening, then partly cloudy with
scattered snow showers in the late evening and early morning.
Mostly clear early in the morning. Lows 26 to 34. West winds
20 to 30 mph decreasing to 15 to 20 mph after midnight. Chance of
precipitation 40 percent.
.WEDNESDAY...Breezy. Not as cool. Sunny. Highs 49 to 59.
Southwest winds 15 to 25 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. Lows 35 to 43. Southwest winds 15 to
25 mph.
.THURSDAY...Breezy, cloudy. Chance of rain showers, possibly
mixed with snow showers in the morning, then chance of rain
showers in the afternoon. Highs 46 to 56. East winds 15 to 20 mph
in the afternoon. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance
of rain showers, possibly mixed with snow showers. Lows 29 to 35.
.FRIDAY...Cloudy. Snow likely, possibly mixed with rain in the
morning, then chance of rain in the afternoon. Highs 37 to 47.
Chance of precipitation 60 percent.
.FRIDAY NIGHT...Cloudy with a 40 percent chance of rain and snow.
Lows 25 to 33.
.SATURDAY...Cloudy with a 40 percent chance of snow, possibly
mixed with rain. Highs 33 to 41.
.SATURDAY NIGHT...Cloudy with a 50 percent chance of snow,
possibly mixed with rain. Lows 24 to 32.
.SUNDAY...Cloudy with a 50 percent chance of snow, possibly mixed
with rain. Highs 32 to 38.
.SUNDAY NIGHT...Mostly cloudy. Chance of snow, possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 24 to 30. Chance of precipitation 50 percent.
.MONDAY...Mostly cloudy with slight chance of rain and snow in
the morning, then partly cloudy with slight chance of rain in the
afternoon. Highs 38 to 44. Chance of precipitation 20 percent.

$$

WYZ012-192200-
Teton and Gros Ventre Mountains-
705 AM MDT Tue Sep 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM MDT THIS
EVENING...

.TODAY...Breezy. Widespread snow showers, possibly mixed with
rain showers, then numerous snow showers late in the afternoon.
Snow accumulation of 1 to 3 inches. Highs 31 to 39. Southwest
winds 15 to 25 mph. Chance of precipitation 90 percent.
.TONIGHT...Breezy. Mostly cloudy. Numerous snow showers early in
the evening, then scattered snow showers in the late evening and
overnight. Snow accumulation up to 1 inch. Total snow
accumulation 1 to 7 inches. Lows 23 to 29. Southwest winds 15 to
25 mph. Chance of snow 60 percent.
.WEDNESDAY...Breezy. Not as cool. Mostly cloudy. Chance of snow
showers in the morning, then chance of rain showers, possibly
mixed with snow showers in the afternoon. Highs 38 to 46.
Southwest winds 15 to 25 mph. Chance of precipitation 40 percent.
.WEDNESDAY NIGHT...Breezy. Snow showers, possibly mixed with rain
showers. Snow accumulation of 1 to 3 inches. Lows 28 to 34.
Southwest winds 15 to 20 mph in the evening. Chance of
precipitation 70 percent.
.THURSDAY...Snow showers likely in the morning, then snow
showers, possibly mixed with rain showers in the afternoon. Snow
accumulation of 1 to 3 inches. Highs 34 to 40. Southwest winds
around 15 mph in the afternoon. Chance of precipitation
70 percent.
.THURSDAY NIGHT...Snow showers likely. Moderate snow
accumulations. Lows 23 to 29. Chance of snow 70 percent.
.FRIDAY...Mostly cloudy. Chance of snow in the morning, then
chance of rain, possibly mixed with snow in the afternoon. Light
snow accumulations. Highs 33 to 39. Chance of precipitation
50 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of snow, possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 22 to 28. Chance of precipitation 30 percent.
.SATURDAY...Mostly cloudy. Chance of snow in the morning, then
chance of rain, possibly mixed with snow in the afternoon. Highs
32 to 38. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of snow, possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 23 to 29. Chance of precipitation 30 percent.
.SUNDAY...Mostly cloudy. Chance of snow in the morning, then
chance of rain, possibly mixed with snow in the afternoon. Highs
33 to 39. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy with chance of snow, possibly mixed
with rain in the evening, then partly cloudy with chance of snow
after midnight. Lows 22 to 28. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy. Slight chance of snow in the morning,
then slight chance of rain in the afternoon. Highs 37 to 43.
Chance of precipitation 20 percent.

$$

WYZ014-192200-
Wind River Mountains West-
705 AM MDT Tue Sep 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM MDT THIS
EVENING...

.TODAY...Windy. Widespread snow showers, possibly mixed with rain
showers until late afternoon, then numerous snow showers,
possibly mixed with rain showers late in the afternoon. Snow
accumulation up to 4 inches. Highs 30 to 40. West winds 25 to
35 mph. Chance of precipitation 80 percent.
.TONIGHT...Windy. Mostly cloudy. Numerous snow showers, possibly
mixed with rain showers early in the evening, then scattered snow
showers in the late evening and overnight. Snow accumulation up
to 1 inch. Total snow accumulation up to 8 inches. Lows 19 to 27.
West winds 20 to 30 mph decreasing to around 15 mph after
midnight. Chance of precipitation 60 percent.
.WEDNESDAY...Windy. Not as cool. Partly cloudy with chance of
snow showers in the morning, then mostly cloudy with chance of
rain showers, possibly mixed with snow showers in the afternoon.
Highs 40 to 50. Southwest winds 15 to 25 mph increasing to 25 to
35 mph late in the afternoon. Chance of precipitation 40 percent.
.WEDNESDAY NIGHT...Windy, cloudy. Chance of rain showers and snow
showers in the evening, then snow showers likely, possibly mixed
with rain showers after midnight. Snow accumulation up to
2 inches. Lows 28 to 36. Southwest winds 25 to 35 mph becoming
west 15 to 20 mph after midnight. Chance of precipitation
70 percent.
.THURSDAY...Breezy. Snow showers likely, possibly mixed with rain
showers in the morning, then rain showers, possibly mixed with
snow showers in the afternoon. Snow accumulation up to 2 inches.
Highs 37 to 47. Southwest winds 15 to 20 mph. Chance of
precipitation 70 percent.
.THURSDAY NIGHT...Snow showers, possibly mixed with rain showers
in the evening, then snow showers likely, possibly mixed with
rain showers after midnight. Moderate snow accumulations. Lows
24 to 32. Chance of precipitation 70 percent.
.FRIDAY...Snow likely, possibly mixed with rain. Light snow
accumulations. Highs 32 to 42. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Cloudy. Chance of snow, possibly mixed with rain
in the evening, then chance of snow after midnight. Lows 21 to
29. Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of snow,
possibly mixed with rain. Highs 29 to 39.
.SATURDAY NIGHT...Mostly cloudy. Chance of snow, possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 21 to 29. Chance of precipitation 40 percent.
.SUNDAY...Cloudy. Chance of snow in the morning, then chance of
rain and snow in the afternoon. Highs 29 to 37. Chance of
precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. Chance of snow, possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 21 to 27. Chance of precipitation 40 percent.
.MONDAY...Partly cloudy with a 20 percent chance of snow,
possibly mixed with rain. Highs 33 to 41.

$$

WYZ015-192200-
Wind River Mountains East-
705 AM MDT Tue Sep 19 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM MDT THIS
EVENING...

.TODAY...Very windy. Widespread snow showers, possibly mixed with
rain showers. Snow accumulation up to 3 inches. Highs 31 to 41.
West winds 30 to 40 mph. Gusts up to 55 mph in the afternoon.
Chance of precipitation 80 percent.
.TONIGHT...Very windy. Mostly cloudy early in the evening then
becoming partly cloudy. Numerous snow showers, possibly mixed
with rain showers early in the evening, then scattered snow
showers in the late evening and overnight. Snow accumulation up
to 1 inch. Total snow accumulation up to 7 inches. Lows 19 to 29.
West winds 30 to 40 mph decreasing to 15 to 20 mph. Chance of
precipitation 60 percent.
.WEDNESDAY...Very windy. Not as cool. Partly cloudy. Chance of
snow showers in the morning, then chance of rain showers and snow
showers in the afternoon. Highs 40 to 50. Southwest winds 15 to
25 mph increasing to 30 to 40 mph late in the afternoon. Chance
of precipitation 30 percent.
.WEDNESDAY NIGHT...Very windy. Partly cloudy with chance of rain
showers and snow showers in the evening, then mostly cloudy with
snow showers likely, possibly mixed with rain showers after
midnight. Snow accumulation up to 2 inches. Lows 27 to 37.
Southwest winds 30 to 40 mph with gusts to around 55 mph becoming
west 15 to 25 mph after midnight. Chance of precipitation
70 percent.
.THURSDAY...Breezy. Snow showers likely, possibly mixed with rain
showers in the morning, then rain showers, possibly mixed with
snow showers in the afternoon. Snow accumulation up to 3 inches.
Highs 37 to 47. West winds 15 to 20 mph shifting to the south in
the afternoon. Chance of precipitation 70 percent.
.THURSDAY NIGHT...Snow showers, possibly mixed with rain showers.
Moderate snow accumulations. Lows 24 to 32. Chance of
precipitation 70 percent.
.FRIDAY...Snow, possibly mixed with rain. Light snow
accumulations. Highs 31 to 41. Chance of precipitation
70 percent.
.FRIDAY NIGHT...Cloudy with a 50 percent chance of snow, possibly
mixed with rain. Light snow accumulations. Lows 22 to 30.
.SATURDAY...Mostly cloudy with a 50 percent chance of snow,
possibly mixed with rain. Highs 28 to 38.
.SATURDAY NIGHT...Cloudy. Chance of snow, possibly mixed with
rain in the evening, then chance of snow after midnight. Lows
19 to 29. Chance of precipitation 50 percent.
.SUNDAY...Cloudy. Chance of snow in the morning, then chance of
snow, possibly mixed with rain in the afternoon. Highs 28 to 36.
Chance of precipitation 50 percent.
.SUNDAY NIGHT...Cloudy. Chance of snow, possibly mixed with rain
in the evening, then chance of snow after midnight. Lows 20 to
28. Chance of precipitation 50 percent.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 20 percent chance of snow, possibly mixed with rain.
Highs 33 to 41.

$$

WYZ019-192200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Mostly cloudy with scattered rain showers. Highs
49 to 55. West winds 25 to 35 mph. Chance of showers 50 percent.
.TONIGHT...Windy. Partly cloudy early in the evening then
clearing. Lows 30 to 36. West winds 20 to 30 mph with gusts to
around 45 mph shifting to the southwest 15 to 20 mph after
midnight.
.WEDNESDAY...Windy, warmer. Mostly sunny. Highs 59 to 65.
Southwest winds 15 to 25 mph increasing to 25 to 30 mph with
gusts to around 45 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows 38 to 44.
Southwest winds 15 to 25 mph in the evening.
.THURSDAY...Breezy. Mostly cloudy. Highs 57 to 65. Southwest
winds 15 to 20 mph.
.THURSDAY NIGHT...Breezy. Mostly cloudy. Chance of rain showers
in the evening, then chance of rain showers, possibly mixed with
snow showers after midnight. Lows 34 to 40. Chance of
precipitation 40 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs
48 to 54.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain, possibly mixed with snow after midnight.
Lows 30 to 36. Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of rain. Highs
42 to 48.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain and snow after midnight. Lows 29 to 35.
Chance of precipitation 40 percent.
.SUNDAY...Cloudy. Chance of rain, possibly mixed with snow in the
morning, then chance of rain in the afternoon. Highs 38 to 44.
Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain,
possibly mixed with snow. Lows 27 to 33.
.MONDAY...Mostly cloudy with slight chance of rain and snow in
the morning, then partly cloudy with slight chance of rain in the
afternoon. Highs 43 to 49. Chance of precipitation 20 percent.

$$

WYZ024-192200-
Salt River and Wyoming Ranges-
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Widespread snow showers, possibly mixed with rain
showers, then scattered snow showers, possibly mixed with rain
showers late in the afternoon. Snow accumulation up to 3 inches.
Total snow accumulation up to 5 inches. Highs 35 to 43. West
winds 20 to 30 mph. Chance of precipitation 80 percent.
.TONIGHT...Breezy. Mostly cloudy early in the evening then
becoming partly cloudy. Scattered snow showers, possibly mixed
with rain showers early in the evening, then scattered snow
showers in the late evening and early morning. Lows 23 to 29.
West winds 15 to 25 mph until early morning. Chance of
precipitation 40 percent.
.WEDNESDAY...Breezy. Not as cool. Partly cloudy in the morning
then becoming mostly cloudy. Highs 46 to 54. Southwest winds
15 to 25 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Mostly cloudy. Chance of rain showers,
possibly mixed with snow showers in the evening, then snow
showers, possibly mixed with rain showers after midnight. Snow
accumulation up to 1 inch. Lows 30 to 36. West winds 15 to 25 mph
in the evening. Chance of precipitation 60 percent.
.THURSDAY...Snow showers, possibly mixed with rain showers. Snow
accumulation up to 2 inches. Highs 37 to 45. Northwest winds
around 15 mph in the afternoon. Chance of precipitation
70 percent.
.THURSDAY NIGHT...Mostly cloudy. Snow showers likely, possibly
mixed with rain showers in the evening, then chance of snow
showers after midnight. Light snow accumulations. Lows 25 to 31.
Chance of precipitation 60 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of snow,
possibly mixed with rain. Highs 35 to 43.
.FRIDAY NIGHT...Mostly cloudy. Chance of snow, possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 23 to 29. Chance of precipitation 30 percent.
.SATURDAY...Mostly cloudy with a 30 percent chance of rain and
snow. Highs 35 to 43.
.SATURDAY NIGHT...Mostly cloudy. Chance of snow, possibly mixed
with rain in the evening, then chance of snow after midnight.
Lows 24 to 30. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 30 percent chance of rain and snow. Highs 36 to 42.
.SUNDAY NIGHT...Mostly cloudy with chance of snow, possibly mixed
with rain in the evening, then partly cloudy with chance of snow
after midnight. Lows 24 to 30. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy. Slight chance of rain and snow in the
morning, then slight chance of rain in the afternoon. Highs 41 to
47. Chance of precipitation 20 percent.

$$

WYZ030-192200-
East Sweetwater County-
Including the city of Wamsutter
705 AM MDT Tue Sep 19 2017

.TODAY...Windy. Mostly cloudy with scattered rain showers. Highs
52 to 57. Southwest winds 15 to 20 mph shifting to the west 20 to
30 mph with gusts to around 45 mph in the late morning and
afternoon. Chance of showers 50 percent.
.TONIGHT...Windy. Partly cloudy with isolated rain showers early
in the evening, then partly cloudy in the late evening and
overnight. Lows 30 to 34. West winds 20 to 30 mph with gusts to
around 45 mph. Chance of showers 20 percent.
.WEDNESDAY...Windy, warmer. Mostly sunny. Highs 62 to 66.
Southwest winds 20 to 30 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows 39 to 43.
Southwest winds 15 to 25 mph.
.THURSDAY...Windy. Partly cloudy. Highs 60 to 65. Southwest winds
around 15 mph increasing to 20 to 30 mph in the afternoon.
.THURSDAY NIGHT...Breezy. Partly cloudy. Slight chance of rain
showers in the evening, then chance of rain showers, possibly
mixed with snow showers after midnight. Lows in the mid to upper
30s. Chance of precipitation 30 percent.
.FRIDAY...Breezy. Mostly cloudy with a 30 percent chance of rain.
Highs in the lower to mid 50s.
.FRIDAY NIGHT...Breezy. Mostly cloudy with chance of rain in the
evening, then partly cloudy with chance of rain, possibly mixed
with snow after midnight. Lows in the lower to mid 30s. Chance of
precipitation 30 percent.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 30 percent chance of rain. Highs near 50.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain in the evening,
then chance of rain and snow after midnight. Lows in the lower
30s. Chance of precipitation 40 percent.
.SUNDAY...Mostly cloudy. Chance of rain, possibly mixed with snow
in the morning, then chance of rain in the afternoon. Highs in
the 40s. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy with chance of rain in the evening,
then partly cloudy with slight chance of rain and snow after
midnight. Lows in the lower 30s. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy with a 20 percent chance of rain. Highs
in the upper 40s.

$$





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.