Zone Forecast Product
Issued by NWS Riverton, WY

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FPUS55 KRIW 222324
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
522 PM MDT Sun Apr 22 2018

WYZ020-231000-
Natrona County Lower Elevations-
Including the city of Casper
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear until early morning then becoming partly
cloudy. Lows around 38.
.MONDAY...Breezy, cloudy. Chance of rain showers in the morning,
then rain showers likely in the afternoon. Highs 49 to 54. North
winds 15 to 25 mph in the late morning and afternoon. Chance of
showers 60 percent.
.MONDAY NIGHT...Breezy, colder, cloudy. Numerous rain showers in
the evening. Numerous snow showers late in the evening, then
scattered snow showers after midnight. Little or no snow
accumulation. Lows around 27. North winds 15 to 25 mph. Chance of
precipitation 60 percent.
.TUESDAY...Mostly cloudy with scattered snow showers, possibly
mixed with rain showers in the morning, then partly cloudy in the
afternoon. Highs around 46. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly clear. Lows around 27.
.WEDNESDAY...Breezy, warmer, sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of rain showers,
possibly mixed with snow showers and after midnight. Lows in the
lower 30s. Chance of precipitation 20 percent.
.THURSDAY...Partly cloudy with a 20 percent chance of rain
showers and snow showers in the morning, then mostly sunny in the
afternoon. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Sunny. Highs near 70.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 70.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 30s.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the mid 60s.

$$

WYZ017-231000-
Wind River Basin-
Including the cities of Riverton and Shoshoni
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear until early morning then becoming partly
cloudy. Lows around 39. Northeast winds around 15 mph after
midnight.
.MONDAY...Breezy, cloudy. Chance of rain showers in the morning,
then rain showers likely in the afternoon. Highs 46 to 50. North
winds 15 to 25 mph. Chance of showers 60 percent.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy. Scattered rain
showers in the evening. Scattered snow showers in the late
evening and overnight. Lows 26 to 30. North winds 15 to 20 mph in
the evening. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 48 to 52.
.TUESDAY NIGHT...Clear. Lows around 29.
.WEDNESDAY...Warmer, sunny. Highs in the mid to upper 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the 30s.
.THURSDAY...Partly cloudy in the morning then clearing. Highs in
the lower to mid 60s.
.THURSDAY NIGHT...Clear. Lows in the mid to upper 30s.
.FRIDAY...Sunny. Highs near 70.
.FRIDAY NIGHT...Mostly clear. Lows near 40.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 66 to 71.
.SATURDAY NIGHT...Partly cloudy. Lows near 40.
.SUNDAY...Partly cloudy. Highs in the 60s.

$$

WYZ018-231000-
Lander Foothills-
Including the city of Lander
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear until early morning then becoming partly
cloudy. Lows around 40.
.MONDAY...Breezy, cloudy. Chance of rain showers in the morning,
then rain showers likely in the afternoon. Highs around 50.
Northeast winds 15 to 20 mph in the afternoon. Chance of showers
60 percent.
.MONDAY NIGHT...Colder, cloudy. Scattered rain showers in the
evening. Scattered snow showers in the late evening and
overnight. Lows around 27. North winds around 15 mph in the
evening. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy with isolated rain showers and snow
showers in the morning, then partly cloudy in the afternoon.
Highs around 49. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Clear. Lows around 29.
.WEDNESDAY...Warmer, sunny. Highs in the mid to upper 60s.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the mid 30s.
.THURSDAY...Partly cloudy in the morning then clearing. Highs in
the lower 60s.
.THURSDAY NIGHT...Clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s.
.FRIDAY NIGHT...Mostly clear. Lows around 40.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid to upper 60s.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs in the lower to mid 60s.

$$

WYZ028-231000-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear until early morning then becoming partly
cloudy. Lows around 40.
.MONDAY...Breezy. Mostly cloudy with a 30 percent chance of rain
showers. Highs 57 to 61. West winds 15 to 20 mph in the late
morning and afternoon.
.MONDAY NIGHT...Breezy, colder. Partly cloudy. Lows around 27.
Northwest winds 15 to 20 mph shifting to the east after midnight.
.TUESDAY...Breezy. Mostly cloudy in the morning then becoming
partly cloudy. Highs 49 to 53. East winds 15 to 20 mph.
.TUESDAY NIGHT...Clear. Lows around 28. East winds around 15 mph
in the evening.
.WEDNESDAY...Warmer, sunny. Highs in the lower to mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the lower to mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the mid to upper 60s.
.FRIDAY NIGHT...Partly cloudy. Lows around 40.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Highs in the lower to mid
60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs near 60.

$$

WYZ013-231000-
Jackson Hole-
Including the city of Jackson
522 PM MDT Sun Apr 22 2018

.TONIGHT...Partly cloudy early in the evening then becoming
cloudy. Chance of rain showers late in the evening. Rain showers
likely after midnight. Lows around 35. Chance of showers
70 percent.
.MONDAY...Rain showers likely through the day. Snow showers
likely in the late morning and early afternoon. No snow
accumulation. Highs 43 to 47. Chance of precipitation 70 percent.
.MONDAY NIGHT...Colder. Mostly cloudy with scattered rain showers
and snow showers in the evening, then partly cloudy after
midnight. Lows 22 to 27. Chance of precipitation 20 percent.
.TUESDAY...Partly cloudy in the morning then clearing. Highs
50 to 54.
.TUESDAY NIGHT...Clear. Lows 23 to 27.
.WEDNESDAY...Mostly sunny. Highs in the mid 50s to lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows near 30.
.THURSDAY...Mostly sunny. Highs 58 to 63.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 30s.
.FRIDAY...Mostly sunny. Highs 61 to 66.
.FRIDAY NIGHT...Mostly clear. Lows in the 30s.
.SATURDAY...Partly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 57 to 62. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
with slight chance of rain showers after midnight. Some
thunderstorms may produce gusty winds in the evening. Lows in the
lower to mid 30s. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy with chance of rain showers in the
morning, then mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
54 to 59. Chance of precipitation 30 percent.

$$

WYZ003-231000-
Cody Foothills-
Including the cities of Cody and Meeteetse
522 PM MDT Sun Apr 22 2018

.TONIGHT...Breezy. Partly cloudy in the evening, then mostly
cloudy with chance of rain showers after midnight. Cloudy with
chance of rain showers, possibly mixed with snow showers late in
the night. No snow accumulation. Lows 31 to 35. North winds 15 to
20 mph after midnight. Chance of precipitation 50 percent.
.MONDAY...Breezy. Snow showers, possibly mixed with rain showers.
Snow accumulation of 1 to 2 inches. Highs 35 to 39. North winds
15 to 25 mph. Chance of precipitation 80 percent.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy. Scattered snow
showers, possibly mixed with rain showers early in the evening,
then scattered snow showers in the late evening and overnight.
Lows 22 to 26. Northwest winds 15 to 25 mph until early morning.
Chance of precipitation 30 percent.
.TUESDAY...Not as cool. Partly cloudy in the morning then
clearing. Highs 49 to 54.
.TUESDAY NIGHT...Clear. Lows 27 to 31.
.WEDNESDAY...Warmer. Mostly sunny. Highs 61 to 66.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of rain showers
in the evening, then slight chance of rain showers and snow
showers after midnight. Lows in the 30s. Chance of precipitation
20 percent.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
61 to 66.
.THURSDAY NIGHT...Clear. Lows near 40.
.FRIDAY...Mostly sunny. Highs 67 to 72.
.FRIDAY NIGHT...Mostly clear. Lows 38 to 43.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 64 to 69.
.SATURDAY NIGHT...Partly cloudy. Slight chance of rain showers
and thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 36 to 41. Chance of
precipitation 20 percent.
.SUNDAY...Partly cloudy. Highs 57 to 62.

$$

WYZ004-231000-
North Big Horn Basin-
522 PM MDT Sun Apr 22 2018

.TONIGHT...Breezy. Partly cloudy until early morning, then mostly
cloudy with a 30 percent chance of rain showers late in the
night. Lows 37 to 42. Northwest winds 15 to 25 mph after
midnight.
.MONDAY...Breezy. Rain showers likely through the day. Snow
showers likely in the late morning and early afternoon. No snow
accumulation. Highs 42 to 47. North winds 15 to 25 mph. Chance of
precipitation 70 percent.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy until early morning
then becoming partly cloudy. Scattered rain showers, possibly
mixed with snow showers in the evening. Lows around 29. North
winds 15 to 25 mph until early morning. Chance of precipitation
30 percent.
.TUESDAY...Not as cool. Partly cloudy in the morning then
clearing. Highs 52 to 56.
.TUESDAY NIGHT...Clear. Lows around 31.
.WEDNESDAY...Warmer. Mostly sunny. Highs in the mid 60s to lower
70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.THURSDAY...Mostly sunny. Highs in the mid to upper 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s.
.FRIDAY...Sunny. Highs in the lower to mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s.
.SATURDAY...Mostly sunny. Highs in the lower to mid 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s.
.SUNDAY...Partly cloudy. Highs in the 60s.

$$

WYZ006-231000-
Southeast Big Horn Basin-
Including the city of Worland
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear early in the evening then becoming partly
cloudy. Lows around 38. Northwest winds around 15 mph late in the
night.
.MONDAY...Breezy. Numerous rain showers. Highs 43 to 47.
Northwest winds 15 to 25 mph. Chance of showers 70 percent.
.MONDAY NIGHT...Breezy. Mostly cloudy. Scattered rain showers in
the evening. Scattered snow showers in the late evening and
overnight. Lows around 29. Northwest winds 15 to 20 mph until
early morning. Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 50 to 54.
.TUESDAY NIGHT...Clear. Lows around 29.
.WEDNESDAY...Warmer. Mostly sunny. Highs in the mid 60s to lower
70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Sunny. Highs in the lower to mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows around 40.
.SATURDAY...Mostly sunny. Highs in the lower to mid 70s.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 40.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the mid to upper 60s.

$$

WYZ005-231000-
Southwest Big Horn Basin-
Including the city of Thermopolis
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear then becoming partly cloudy late in the
evening then becoming mostly clear then becoming partly cloudy
late in the night. Lows around 37. Northwest winds around 15 mph
late in the night.
.MONDAY...Breezy, cloudy. Rain showers likely early in the
morning, then rain showers, possibly mixed with snow showers in
the late morning and afternoon. Little or no snow accumulation.
Highs 40 to 44. Northwest winds 15 to 25 mph. Chance of
precipitation 60 percent.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy. Scattered rain
showers, possibly mixed with snow showers in the evening, then
scattered snow showers after midnight. Lows around 27. Northwest
winds 20 to 25 mph. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning then clearing. Highs
around 51.
.TUESDAY NIGHT...Clear. Lows around 28.
.WEDNESDAY...Warmer. Mostly sunny. Highs in the mid to upper 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the 60s.
.THURSDAY NIGHT...Clear. Lows in the upper 30s.
.FRIDAY...Sunny. Highs near 70.
.FRIDAY NIGHT...Mostly clear. Lows near 40.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 70.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the lower to mid 60s.
Chance of precipitation 20 percent.

$$

WYZ023-231000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
522 PM MDT Sun Apr 22 2018

.TONIGHT...Partly cloudy in the evening then becoming cloudy.
Chance of rain showers after midnight. Rain showers after
midnight, then chance of rain showers late in the night. Lows
around 36. Chance of showers 80 percent.
.MONDAY...Cloudy with scattered rain showers. Highs 49 to 53.
Chance of showers 50 percent.
.MONDAY NIGHT...Partly cloudy. Lows around 28.
.TUESDAY...Partly cloudy. Highs 54 to 58.
.TUESDAY NIGHT...Mostly clear. Lows around 27.
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Mostly sunny. Highs in the 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Mostly sunny. Highs in the mid to upper 60s.
.FRIDAY NIGHT...Partly cloudy. Slight chance of rain showers and
thunderstorms in the evening, then slight chance of rain showers
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the upper 30s. Chance of precipitation
20 percent.
.SATURDAY...Partly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the lower to mid 60s.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Slight chance of rain showers
and thunderstorms in the evening, then slight chance of rain
showers after midnight. Some thunderstorms may produce gusty
winds in the evening. Lows in the mid 30s. Chance of
precipitation 20 percent.
.SUNDAY...Partly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs near 60. Chance of
precipitation 30 percent.

$$

WYZ025-231000-
Upper Green River Basin Foothills-
Including the city of Pinedale
522 PM MDT Sun Apr 22 2018

.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
chance of rain showers after midnight. Cloudy with chance of rain
showers, possibly mixed with snow showers late in the night. Lows
around 33. Chance of precipitation 30 percent.
.MONDAY...Cloudy. Rain showers likely in the morning. Chance of
snow showers until late afternoon. Scattered rain showers in the
afternoon. No snow accumulation. Highs 46 to 50. Northwest winds
around 15 mph in the afternoon. Chance of precipitation
60 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered rain showers in the
evening. Scattered snow showers in the late evening and
overnight. Lows around 25. Northwest winds around 15 mph early in
the evening. Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 47 to 51.
.TUESDAY NIGHT...Mostly clear. Lows around 23.
.WEDNESDAY...Not as cool. Mostly sunny. Highs in the mid 50s to
lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s to lower
30s.
.THURSDAY...Mostly sunny. Highs in the mid 50s to lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows near 30.
.FRIDAY...Mostly sunny. Highs near 60.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the lower 30s.
.SATURDAY...Partly cloudy. Slight chance of rain showers in the
morning, then slight chance of rain showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 50s to lower 60s. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Slight chance of rain showers
after midnight. Lows in the lower 30s. Chance of showers
20 percent.
.SUNDAY...Partly cloudy. Slight chance of rain showers in the
morning, then slight chance of rain showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the 50s. Chance of precipitation 20 percent.

$$

WYZ026-231000-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear until early morning, then partly cloudy
with a 30 percent chance of rain showers after midnight. Lows
35 to 39.
.MONDAY...Breezy. Cloudy with scattered rain showers. Highs 53 to
58. West winds 15 to 20 mph in the afternoon. Chance of showers
40 percent.
.MONDAY NIGHT...Colder. Mostly cloudy then becoming partly cloudy
after midnight then becoming mostly cloudy. Scattered rain
showers in the evening. Scattered snow showers in the late
evening and overnight. Lows around 26. Northwest winds around
15 mph shifting to the east after midnight. Chance of
precipitation 30 percent.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 48 to 52. East winds around 15 mph in the morning.
.TUESDAY NIGHT...Mostly clear. Lows 23 to 27.
.WEDNESDAY...Not as cool. Sunny. Highs near 60.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 30s.
.THURSDAY...Mostly sunny. Highs near 60.
.THURSDAY NIGHT...Mostly clear. Lows in the lower to mid 30s.
.FRIDAY...Mostly sunny. Highs in the lower to mid 60s.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid to upper 30s.
.SATURDAY...Partly cloudy. Highs in the lower to mid 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s.
.SUNDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs near 60. Chance of
precipitation 20 percent.

$$

WYZ010-231000-
Northeast Johnson County-
Including the city of Buffalo
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear then becoming partly cloudy in the late
evening and early morning then becoming mostly cloudy. Lows
around 38.
.MONDAY...Windy. Numerous rain showers. Highs 41 to 45. North
winds 20 to 30 mph. Chance of showers 70 percent.
.MONDAY NIGHT...Breezy, colder, cloudy. Numerous rain showers and
snow showers in the evening, then scattered snow showers after
midnight. Little or no snow accumulation. Lows around 28.
Northwest winds 15 to 25 mph. Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy with isolated rain showers and snow
showers in the morning, then partly cloudy in the afternoon.
Highs 47 to 51. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Clear. Lows around 30.
.WEDNESDAY...Warmer. Mostly sunny. Highs near 70.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 30s.
.THURSDAY...Partly cloudy in the morning then clearing. Highs in
the lower to mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Warmer, sunny. Highs in the lower to mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 74 to 79.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 40s.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 66 to 71.

$$

WYZ011-231000-
Southeast Johnson County-
Including the city of Kaycee
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear until early morning then becoming partly
cloudy. Lows around 38.
.MONDAY...Windy, cloudy. Chance of rain showers in the morning,
then rain showers likely in the afternoon. Highs around 46. North
winds 20 to 30 mph. Chance of showers 60 percent.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy. Scattered rain
showers in the evening. Scattered snow showers in the late
evening and overnight. Lows around 28. North winds 15 to 25 mph.
Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 48.
.TUESDAY NIGHT...Clear. Lows around 29.
.WEDNESDAY...Warmer, sunny. Highs in the mid 60s to lower 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.THURSDAY...Partly cloudy in the morning then clearing. Highs in
the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Warmer, sunny. Highs in the lower to mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the 70s.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 40s.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the mid to upper 60s.

$$

WYZ027-231000-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear in the evening, then partly cloudy with a
30 percent chance of rain showers after midnight. Lows around 38.
.MONDAY...Breezy. Mostly cloudy with a 30 percent chance of rain
showers. Highs 53 to 57. West winds 15 to 20 mph in the late
morning and afternoon.
.MONDAY NIGHT...Breezy, colder. Partly cloudy. Lows around 26.
Northwest winds 15 to 20 mph in the evening becoming east around
15 mph early in the morning.
.TUESDAY...Partly cloudy. Highs 49 to 53. East winds around
15 mph.
.TUESDAY NIGHT...Clear. Lows around 26.
.WEDNESDAY...Not as cool. Sunny. Highs in the lower to mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Mostly sunny. Highs in the lower to mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Mostly sunny. Highs in the lower to mid 60s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Lows in the upper 30s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Highs in the lower to mid
60s.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers after midnight. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs near 60. Chance of
precipitation 20 percent.

$$

WYZ016-231000-
Upper Wind River Basin-
Including the city of Dubois
522 PM MDT Sun Apr 22 2018

.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
chance of rain showers after midnight. Mostly cloudy with chance
of rain showers, possibly mixed with snow showers and late in the
night. Lows 33 to 37. Chance of precipitation 30 percent.
.MONDAY...Breezy. Rain showers, possibly mixed with snow showers
until late afternoon, then numerous rain showers late in the
afternoon. Little or no snow accumulation. Highs 43 to 47. East
winds 15 to 20 mph in the afternoon. Chance of precipitation
70 percent.
.MONDAY NIGHT...Colder, cloudy. Scattered rain showers, possibly
mixed with snow showers early in the evening, then scattered snow
showers in the late evening and overnight. Lows around 24.
Northeast winds around 15 mph early in the evening. Chance of
precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning then clearing. Highs
45 to 49.
.TUESDAY NIGHT...Clear. Lows 24 to 28.
.WEDNESDAY...Breezy. Not as cool. Mostly sunny. Highs 59 to 64.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of rain showers
and snow showers after midnight. Lows in the lower 30s. Chance of
precipitation 20 percent.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
57 to 62.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 30s.
.FRIDAY...Mostly sunny. Highs 60 to 65.
.FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 30s.
.SATURDAY...Partly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 57 to 62. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Highs 54 to 59.

$$

WYZ001-231000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
522 PM MDT Sun Apr 22 2018

.TONIGHT...Cloudy. Chance of snow showers in the evening. Rain
showers likely through the night. Snow showers after midnight.
Snow accumulation up to 2 inches. Lows 27 to 33. Chance of
precipitation 80 percent.
.MONDAY...Snow showers until late afternoon, then snow showers,
possibly mixed with rain showers late in the afternoon. Snow
accumulation of 3 to 4 inches. Total snow accumulation 3 to
6 inches. Highs 32 to 38. Northeast winds around 15 mph in the
afternoon. Chance of precipitation 80 percent.
.MONDAY NIGHT...Colder. Mostly cloudy with scattered snow showers
in the evening, then partly cloudy after midnight. Lows 13 to 19.
Northeast winds around 15 mph in the evening. Chance of snow
30 percent.
.TUESDAY...Not as cool. Mostly sunny. Highs 42 to 48.
.TUESDAY NIGHT...Clear. Lows 19 to 25.
.WEDNESDAY...Mostly sunny. Highs 48 to 54.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 23 to 29.
.THURSDAY...Mostly sunny. Highs 51 to 57.
.THURSDAY NIGHT...Mostly clear. Lows 27 to 33.
.FRIDAY...Mostly sunny. Highs 53 to 59.
.FRIDAY NIGHT...Mostly clear. Lows 29 to 35.
.SATURDAY...Partly 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. Some thunderstorms may
produce gusty winds in the afternoon. Highs 49 to 57. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening, then slight chance
of rain showers and snow showers after midnight. Some
thunderstorms may produce gusty winds in the evening. Lows 28 to
34. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy with chance of rain showers, possibly
mixed with snow showers in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 47 to 53. Chance of precipitation 30 percent.

$$

WYZ029-231000-
Flaming Gorge-
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear then becoming partly cloudy late in the
evening then becoming mostly clear then becoming partly cloudy
late in the night. Lows around 41.
.MONDAY...Breezy. Mostly cloudy with scattered rain showers.
Highs 58 to 63. West winds 15 to 20 mph in the late morning and
afternoon. Chance of showers 30 percent.
.MONDAY NIGHT...Breezy, colder. Partly cloudy. Lows around 28.
Northwest winds 15 to 25 mph shifting to the northeast after
midnight.
.TUESDAY...Breezy. Partly cloudy. Highs 49 to 54. Northeast winds
15 to 20 mph.
.TUESDAY NIGHT...Clear. Lows around 29. Northeast winds around
15 mph in the evening.
.WEDNESDAY...Warmer, sunny. Highs 61 to 66.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs 60 to 65.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs 64 to 69.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SATURDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 62 to 67. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers after midnight. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs 59 to 64.

$$

WYZ022-231000-
Casper Mountain-
522 PM MDT Sun Apr 22 2018

.TONIGHT...Breezy. Mostly clear until early morning then becoming
partly cloudy. Lows 35 to 41. Southeast winds 15 to 20 mph in the
late evening and overnight.
.MONDAY...Breezy, cloudy. Chance of rain showers in the morning,
then numerous rain showers in the afternoon. Highs 49 to 55.
South winds around 15 mph shifting to the southwest late in the
morning, then shifting to the north 15 to 25 mph in the
afternoon. Chance of showers 70 percent.
.MONDAY NIGHT...Breezy, colder, cloudy. Numerous rain showers and
snow showers in the evening, then scattered snow showers after
midnight. Snow accumulation up to 1 inch. Lows 21 to 27. North
winds 15 to 25 mph. Chance of precipitation 60 percent.
.TUESDAY...Breezy. Cloudy with scattered snow showers in the
morning, then partly cloudy with isolated rain showers and snow
showers in the afternoon. Highs 37 to 43. North winds 15 to
20 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly clear. Lows around 25. Northeast winds
around 15 mph in the evening.
.WEDNESDAY...Breezy. Not as cool. Sunny. Highs 56 to 62.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and snow showers. Lows 27 to 33.
.THURSDAY...Partly cloudy with a 20 percent chance of rain
showers and snow showers in the morning, then mostly sunny in the
afternoon. Highs 52 to 58.
.THURSDAY NIGHT...Mostly clear. Lows 31 to 37.
.FRIDAY...Warmer, sunny. Highs 60 to 66.
.FRIDAY NIGHT...Mostly clear. Lows 34 to 40.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 60 to 66.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 34 to 40.
.SUNDAY...Partly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 55 to 61. Chance of
precipitation 30 percent.

$$

WYZ002-231000-
Absaroka Mountains-
522 PM MDT Sun Apr 22 2018

.TONIGHT...Partly cloudy early in the evening then becoming
cloudy. Chance of rain showers and snow showers in the evening,
then snow showers, possibly mixed with rain showers after
midnight. Snow accumulation up to 2 inches. Lows 25 to 31.
Southeast winds around 15 mph after midnight shifting to the
northeast. Chance of precipitation 80 percent.
.MONDAY...Breezy. Widespread snow showers. Snow accumulation of
3 to 6 inches. Highs 28 to 36. Northeast winds 15 to 20 mph in
the late morning and afternoon. Chance of snow 90 percent.
.MONDAY NIGHT...Breezy, colder, cloudy. Numerous snow showers in
the evening, then scattered snow showers after midnight. Snow
accumulation up to 1 inch. Total snow accumulation 3 to 9 inches.
Lows 13 to 19. Northeast winds 15 to 20 mph. Chance of snow
60 percent.
.TUESDAY...Not as cold. Partly cloudy in the morning then
clearing. Highs 35 to 43. East winds around 15 mph in the
afternoon.
.TUESDAY NIGHT...Clear. Lows 20 to 26. South winds around 15 mph
shifting to the southwest after midnight.
.WEDNESDAY...Breezy. Not as cool. Mostly sunny. Highs 44 to 54.
.WEDNESDAY NIGHT...Partly cloudy. Chance of snow showers,
possibly mixed with rain showers in the evening, then chance of
snow showers after midnight. Lows 23 to 29. Chance of
precipitation 30 percent.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
43 to 53.
.THURSDAY NIGHT...Mostly clear. Lows 27 to 33.
.FRIDAY...Mostly sunny. Highs 46 to 56.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
27 to 33.
.SATURDAY...Partly cloudy. Chance of rain showers, possibly mixed
with snow showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
43 to 53. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Chance of rain showers, possibly
mixed with snow showers and thunderstorms in the evening, then
slight chance of rain showers and snow showers after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
27 to 33. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy with chance of snow showers, possibly
mixed with rain showers in the morning, then mostly cloudy with
chance of rain showers, snow showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 40 to 50. Chance of precipitation 30 percent.

$$

WYZ007-231000-
Owl Creek and Bridger Mountains-
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear until early morning, then partly cloudy
with a 20 percent chance of rain showers late in the night. Lows
32 to 38. North winds around 15 mph in the late evening and
overnight.
.MONDAY...Windy. Snow showers, possibly mixed with rain showers.
Snow accumulation up to 1 inch. Highs 36 to 42. North winds 15 to
20 mph increasing to 20 to 30 mph in the afternoon. Chance of
precipitation 80 percent.
.MONDAY NIGHT...Windy, colder, cloudy. Numerous rain showers
early in the evening. Numerous snow showers in the evening, then
scattered snow showers after midnight. Snow accumulation up to
1 inch. Total snow accumulation up to 2 inches. Lows 22 to 28.
North winds 20 to 30 mph decreasing to 15 to 20 mph after
midnight. Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy with scattered snow showers in the
morning, then partly cloudy in the afternoon. Highs 42 to 48.
North winds around 15 mph in the morning. Chance of snow
30 percent.
.TUESDAY NIGHT...Clear. Lows around 28. Southwest winds around
15 mph after midnight.
.WEDNESDAY...Warmer. Mostly sunny. Highs 57 to 65.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of rain showers
in the evening, then slight chance of rain showers and snow
showers after midnight. Lows 30 to 36. Chance of precipitation
20 percent.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
54 to 62.
.THURSDAY NIGHT...Mostly clear. Lows 33 to 39.
.FRIDAY...Sunny. Highs 59 to 67.
.FRIDAY NIGHT...Mostly clear. Lows 35 to 41.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 59 to 67.
.SATURDAY NIGHT...Partly cloudy. Lows 34 to 40.
.SUNDAY...Partly cloudy. Slight chance of rain showers in the
morning, then slight chance of rain showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 54 to 62. Chance of precipitation 20 percent.

$$

WYZ008-231000-
Bighorn Mountains West-
522 PM MDT Sun Apr 22 2018

.TONIGHT...Breezy. Partly cloudy in the evening, then mostly
cloudy with a 30 percent chance of rain showers and snow showers
after midnight. Lows 29 to 37. East winds 15 to 20 mph in the
late evening and overnight.
.MONDAY...Breezy. Snow showers, possibly mixed with rain showers.
Snow accumulation up to 5 inches. Highs 33 to 41. Southeast winds
around 15 mph shifting to the north 15 to 25 mph in the late
morning and afternoon. Chance of precipitation 80 percent.
.MONDAY NIGHT...Breezy, colder, 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 7 inches. Lows 17 to 27.
North winds 15 to 25 mph. Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy with scattered snow showers in the
morning, then partly cloudy with isolated rain showers and snow
showers in the afternoon. Highs 35 to 45. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Clear. Lows 23 to 29. South winds around 15 mph
after midnight.
.WEDNESDAY...Breezy. Not as cool. Mostly sunny. Highs 49 to 59.
.WEDNESDAY NIGHT...Partly cloudy with chance of snow showers,
possibly mixed with rain showers. Lows 25 to 35. Chance of
precipitation 30 percent.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
46 to 56.
.THURSDAY NIGHT...Mostly clear. Lows 30 to 38.
.FRIDAY...Not as cool. Mostly sunny. Highs 52 to 62.
.FRIDAY NIGHT...Mostly clear. Lows 31 to 41.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 52 to 62.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Lows 31 to 41.
.SUNDAY...Partly 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. Some thunderstorms may
produce gusty winds in the afternoon. Highs 48 to 58. Chance of
precipitation 30 percent.

$$

WYZ009-231000-
Bighorn Mountains Southeast-
522 PM MDT Sun Apr 22 2018

.TONIGHT...Partly cloudy in the evening, then chance of snow
showers and rain showers after midnight. Lows 30 to 36. North
winds around 15 mph in the late evening and early morning. Chance
of precipitation 30 percent.
.MONDAY...Breezy. Snow showers, possibly mixed with rain showers.
Snow accumulation up to 3 inches. Highs 34 to 44. North winds
15 to 25 mph. Chance of precipitation 80 percent.
.MONDAY NIGHT...Breezy, colder, cloudy. Numerous 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 5 inches. Lows 18 to 26.
North winds 15 to 25 mph. Chance of precipitation 60 percent.
.TUESDAY...Cloudy with scattered snow showers in the morning,
then partly cloudy with isolated rain showers and snow showers in
the afternoon. Highs 35 to 43. North winds around 15 mph in the
morning. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Clear. Lows 23 to 29. Southwest winds around
15 mph after midnight.
.WEDNESDAY...Breezy. Not as cool. Mostly sunny. Highs 50 to 60.
.WEDNESDAY NIGHT...Partly cloudy with chance of snow showers,
possibly mixed with rain showers. Lows 26 to 32. Chance of
precipitation 30 percent.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
46 to 56.
.THURSDAY NIGHT...Mostly clear. Lows 30 to 36.
.FRIDAY...Not as cool. Sunny. Highs 53 to 63.
.FRIDAY NIGHT...Mostly clear. Lows 33 to 39.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 53 to 63.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Lows 33 to 39.
.SUNDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 49 to 59. Chance of
precipitation 30 percent.

$$

WYZ012-231000-
Teton and Gros Ventre Mountains-
522 PM MDT Sun Apr 22 2018

.TONIGHT...Partly cloudy early in the evening then becoming
cloudy. Chance of rain showers, possibly mixed with snow showers
late in the evening. Snow showers, possibly mixed with rain
showers after midnight. Snow accumulation up to 2 inches. Lows
28 to 34. Southeast winds around 15 mph in the late evening and
early morning. Chance of precipitation 80 percent.
.MONDAY...Snow showers, possibly mixed with rain showers. Snow
accumulation up to 3 inches. Total snow accumulation up to
5 inches. Highs 34 to 42. West winds around 15 mph in the
afternoon. Chance of precipitation 80 percent.
.MONDAY NIGHT...Colder. Mostly cloudy with scattered snow
showers, possibly mixed with rain showers early in the evening,
then mostly cloudy with scattered snow showers in the late
evening and overnight. Lows 18 to 24. Northeast winds around
15 mph. Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy in the morning then clearing. Highs
40 to 48. East winds around 15 mph.
.TUESDAY NIGHT...Clear. Lows 20 to 26.
.WEDNESDAY...Breezy. Mostly sunny. Highs 46 to 54.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 24 to 30.
.THURSDAY...Mostly sunny. Highs 48 to 56.
.THURSDAY NIGHT...Mostly clear. Lows 27 to 33.
.FRIDAY...Mostly sunny. Highs 49 to 59.
.FRIDAY NIGHT...Partly cloudy. Lows 29 to 35.
.SATURDAY...Partly 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. Some thunderstorms may
produce gusty winds in the afternoon. Highs 46 to 56. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
with chance of rain showers and snow showers after midnight. Some
thunderstorms may produce gusty winds in the evening. Lows 28 to
34. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy with chance of rain showers and snow
showers in the morning, then mostly cloudy with chance of rain
showers and slight chance of thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
45 to 53. Chance of precipitation 30 percent.

$$

WYZ014-231000-
Wind River Mountains West-
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear in the evening, then mostly cloudy with a
40 percent chance of snow showers, possibly mixed with rain
showers and after midnight. Lows 28 to 36. South winds around
15 mph after midnight.
.MONDAY...Breezy. Snow showers, possibly mixed with rain showers.
Snow accumulation up to 3 inches. Highs 36 to 46. West winds
15 to 20 mph. Chance of precipitation 80 percent.
.MONDAY NIGHT...Breezy, colder, cloudy. Scattered rain showers
early in the evening. Numerous snow showers in the evening, then
scattered snow showers after midnight. Snow accumulation up to
1 inch. Total snow accumulation up to 4 inches. Lows 16 to 24.
Northeast winds 15 to 20 mph. Chance of precipitation 60 percent.
.TUESDAY...Breezy. Mostly cloudy with scattered snow showers in
the morning, then partly cloudy in the afternoon. Highs 34 to 44.
Northeast winds 15 to 20 mph. Chance of snow 30 percent.
.TUESDAY NIGHT...Mostly clear. Lows 19 to 25. Northeast winds
around 15 mph in the evening.
.WEDNESDAY...Windy. Not as cool. Mostly sunny. Highs 44 to 54.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of snow
showers. Lows 23 to 31.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
42 to 52.
.THURSDAY NIGHT...Mostly clear. Lows 25 to 33.
.FRIDAY...Mostly sunny. Highs 45 to 55.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows 27 to 35.
.SATURDAY...Partly cloudy. Chance of snow showers, possibly mixed
with rain showers in the morning, then chance of rain showers,
possibly mixed with snow showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 43 to 53. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Slight chance of rain showers,
thunderstorms and snow showers in the evening, then chance of
snow showers, possibly mixed with rain showers and after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 25 to 33. Chance of precipitation 30 percent.
.SUNDAY...Partly cloudy. Chance of snow showers, possibly mixed
with rain showers in the morning, then slight chance of rain
showers, thunderstorms and snow showers in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
41 to 51. Chance of precipitation 30 percent.

$$

WYZ015-231000-
Wind River Mountains East-
522 PM MDT Sun Apr 22 2018

.TONIGHT...Breezy. Mostly clear in the evening, then mostly
cloudy with a 30 percent chance of snow showers, possibly mixed
with rain showers after midnight. Lows 27 to 35. Southwest winds
15 to 20 mph.
.MONDAY...Breezy. Snow showers, possibly mixed with rain showers.
Snow accumulation of 1 to 3 inches. Highs 33 to 43. West winds
15 to 20 mph shifting to the north late in the afternoon. Chance
of precipitation 80 percent.
.MONDAY NIGHT...Breezy, colder, cloudy. Scattered rain showers
early in the evening. Numerous snow showers in the evening, then
scattered snow showers after midnight. Snow accumulation of 1 to
2 inches. Total snow accumulation 2 to 5 inches. Lows 14 to 22.
Northeast winds 15 to 20 mph. Chance of precipitation 60 percent.
.TUESDAY...Breezy. Cloudy in the morning then becoming partly
cloudy. Scattered snow showers. Highs 32 to 42. Northeast winds
15 to 20 mph. Chance of snow 30 percent.
.TUESDAY NIGHT...Clear. Lows 19 to 25. East winds around 15 mph
shifting to the west after midnight.
.WEDNESDAY...Windy. Not as cool. Mostly sunny. Highs 44 to 54.
.WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Lows 22 to 30.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
41 to 51.
.THURSDAY NIGHT...Mostly clear. Lows 25 to 33.
.FRIDAY...Mostly sunny. Highs 44 to 54.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows 26 to 34.
.SATURDAY...Partly cloudy. Chance of snow showers, possibly mixed
with rain showers in the morning, then chance of rain showers,
possibly mixed with snow showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 41 to 51. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Partly cloudy. Slight chance of rain showers,
thunderstorms and snow showers in the evening, then chance of
snow showers, possibly mixed with rain showers and after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 25 to 33. Chance of precipitation 30 percent.
.SUNDAY...Breezy. Partly cloudy. Chance of snow showers, possibly
mixed with rain showers in the morning, then slight chance of
rain showers, thunderstorms and snow showers in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs 40 to 50. Chance of precipitation 30 percent.

$$

WYZ019-231000-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear until early morning then becoming partly
cloudy. Lows around 37.
.MONDAY...Breezy, cloudy. Chance of rain showers in the morning,
then rain showers likely in the afternoon. Highs 50 to 56. North
winds 15 to 25 mph in the late morning and afternoon. Chance of
showers 60 percent.
.MONDAY NIGHT...Breezy, colder, cloudy. Numerous rain showers
early in the evening, then numerous snow showers, possibly mixed
with rain showers late in the evening. Scattered snow showers
after midnight. Little or no snow accumulation. Lows 21 to 27.
Northeast winds 15 to 25 mph. Chance of precipitation 60 percent.
.TUESDAY...Breezy. Cloudy with scattered snow showers in the
morning, then partly cloudy in the afternoon. Highs 42 to 48.
Northeast winds 15 to 20 mph. Chance of snow 30 percent.
.TUESDAY NIGHT...Clear. Lows around 25. Northeast winds around
15 mph in the evening.
.WEDNESDAY...Breezy, warmer, sunny. Highs 59 to 65.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of rain showers
and snow showers after midnight. Lows in the lower 30s. Chance of
precipitation 20 percent.
.THURSDAY...Partly cloudy with a 20 percent chance of rain
showers and snow showers in the morning, then mostly sunny in the
afternoon. Highs 56 to 62.
.THURSDAY NIGHT...Clear. Lows in the mid 30s.
.FRIDAY...Sunny. Highs 62 to 68.
.FRIDAY NIGHT...Mostly clear. Lows 33 to 39.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 61 to 67.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 33 to 39.
.SUNDAY...Breezy. Partly cloudy. Slight chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Highs 57 to 63. Chance of
precipitation 20 percent.

$$

WYZ024-231000-
Salt River and Wyoming Ranges-
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear then becoming partly cloudy late in the
evening then becoming mostly cloudy. Rain showers, possibly mixed
with snow showers after midnight. Little or no snow accumulation.
Lows 30 to 36. Chance of precipitation 60 percent.
.MONDAY...Breezy, cloudy. Snow showers likely, possibly mixed
with rain showers in the morning, then scattered rain showers and
snow showers in the afternoon. Snow accumulation up to 1 inch.
Highs 41 to 49. West winds 15 to 20 mph in the late morning and
afternoon. Chance of precipitation 60 percent.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy with scattered snow
showers, possibly mixed with rain showers and early in the
evening, then mostly cloudy with scattered snow showers in the
late evening and overnight. Lows 22 to 28. Northwest winds 15 to
20 mph in the evening. Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy. Highs 42 to 50. East winds around
15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 22 to 28.
.WEDNESDAY...Breezy. Not as cool. Mostly sunny. Highs 50 to 58.
.WEDNESDAY NIGHT...Mostly clear. Lows 27 to 33.
.THURSDAY...Mostly sunny. Highs 51 to 59.
.THURSDAY NIGHT...Mostly clear. Lows 29 to 35.
.FRIDAY...Mostly sunny. Highs 53 to 61.
.FRIDAY NIGHT...Partly cloudy. Slight chance of rain showers and
thunderstorms in the evening, then slight chance of rain showers
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 31 to 37. Chance of precipitation 20 percent.
.SATURDAY...Partly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 50 to 58. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening, then chance of
snow showers and rain showers after midnight. Some thunderstorms
may produce gusty winds in the evening. Lows 29 to 35. Chance of
precipitation 30 percent.
.SUNDAY...Partly cloudy. Chance of rain showers, possibly mixed
with snow showers in the morning, then chance of rain showers and
slight chance of thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
48 to 56. Chance of precipitation 30 percent.

$$

WYZ030-231000-
East Sweetwater County-
Including the city of Wamsutter
522 PM MDT Sun Apr 22 2018

.TONIGHT...Mostly clear until early morning then becoming partly
cloudy. Lows around 38.
.MONDAY...Breezy. Cloudy with scattered rain showers. Highs 57 to
61. West winds 15 to 25 mph. Chance of showers 40 percent.
.MONDAY NIGHT...Breezy, colder. Mostly cloudy in the evening then
becoming partly cloudy. Isolated rain showers in the evening.
Isolated snow showers in the late evening and early morning. Lows
around 26. Northeast winds 15 to 25 mph. Chance of precipitation
20 percent.
.TUESDAY...Breezy. Partly cloudy. Highs 47 to 51. Northeast winds
15 to 25 mph.
.TUESDAY NIGHT...Breezy, clear. Lows around 25. Northeast winds
15 to 20 mph in the evening.
.WEDNESDAY...Not as cool. Sunny. Highs in the lower to mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the lower 60s.
.THURSDAY NIGHT...Clear. Lows in the mid 30s.
.FRIDAY...Sunny. Highs in the mid to upper 60s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 60s.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers after midnight. Lows in the upper 30s.
.SUNDAY...Breezy. Partly cloudy. Slight chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Highs near 60. Chance of
precipitation 20 percent.

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