Zone Forecast Product
Issued by NWS Riverton, WY

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FPUS55 KRIW 180612
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
1211 AM MDT Tue Jul 18 2017

WYZ020-191000-
Natrona County Lower Elevations-
Including the city of Casper
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs around 92. Lows around 60.
.WEDNESDAY...Mostly sunny. Highs around 95. Northwest winds
around 15 mph late in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 64. North winds
around 15 mph early in the evening.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 88 to 92.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 80s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.MONDAY...Mostly sunny. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid to upper 50s.
.TUESDAY...

$$

WYZ017-191000-
Wind River Basin-
Including the cities of Riverton and Shoshoni
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 91 to 95. Lows around 60.
.WEDNESDAY...Mostly sunny. Highs 92 to 96.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 63. West winds
around 15 mph early in the evening.
.THURSDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs 88 to 92.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows around 61.
.FRIDAY...Mostly sunny. Highs near 90.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid to upper 50s.
.SUNDAY...Mostly sunny. Highs in the mid to upper 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 50s.
.MONDAY...Mostly sunny. Highs near 90.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 50s.
.TUESDAY...

$$

WYZ018-191000-
Lander Foothills-
Including the city of Lander
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 88 to 92. Lows 58 to 62.
.WEDNESDAY...Mostly sunny. Highs 90 to 94.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 63. West winds
around 15 mph early in the evening.
.THURSDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs 85 to 89.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows around 61.
.FRIDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid to upper 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY...Mostly sunny. Highs in the mid to upper 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.MONDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 50s.
.TUESDAY...

$$

WYZ028-191000-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 88 to 92. Lows 55 to 59.
South winds around 15 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 86 to 90. Southwest winds around 15 mph late in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 57. Southwest winds
around 15 mph early in the evening.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 80 to 84.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows around 55.
.FRIDAY...Partly cloudy. Highs in the lower to mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SATURDAY...Mostly sunny. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.MONDAY...Mostly sunny. Highs in the mid to upper 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...

$$

WYZ013-191000-
Jackson Hole-
Including the city of Jackson
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Partly cloudy. Highs 81 to 86. Lows 45 to 50.
Southeast winds around 15 mph.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
83 to 88. West winds around 15 mph late in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 47 to 51.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 79 to 84.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 45 to 49.
.FRIDAY...Sunny. Highs 78 to 83.
.FRIDAY NIGHT...Clear. Lows in the mid to upper 40s.
.SATURDAY...Mostly sunny. Highs 77 to 82.
.SATURDAY NIGHT...Mostly clear. Lows in the 40s.
.SUNDAY...Mostly sunny. Highs 77 to 82.
.SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 40s.
.MONDAY...Mostly sunny. Highs 79 to 84.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s.
.TUESDAY...

$$

WYZ003-191000-
Cody Foothills-
Including the cities of Cody and Meeteetse
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 85 to 90. Lows 55 to 60.
.WEDNESDAY...Mostly sunny. Highs 87 to 92.
.WEDNESDAY NIGHT...Clear. Lows 60 to 65.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 86 to 91.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 59 to 64.
.FRIDAY...Sunny. Highs 83 to 88.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 60.
.SATURDAY...Mostly sunny. Highs 81 to 86.
.SATURDAY NIGHT...Mostly clear. Lows 53 to 58.
.SUNDAY...Mostly sunny. Highs 80 to 85.
.SUNDAY NIGHT...Mostly clear. Lows 55 to 60.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 83 to 88.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
56 to 61.
.TUESDAY...

$$

WYZ004-191000-
North Big Horn Basin-
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 90 to 94. Lows 57 to 62.
.WEDNESDAY...Mostly sunny. Highs 93 to 97.
.WEDNESDAY NIGHT...Mostly clear. Lows 61 to 65.
.THURSDAY...Mostly sunny. Highs 93 to 97.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 61 to 65.
.FRIDAY...Sunny. Highs in the lower to mid 90s.
.FRIDAY NIGHT...Mostly clear. Lows near 60.
.SATURDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SATURDAY NIGHT...Mostly clear. Lows near 60.
.SUNDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SUNDAY NIGHT...Mostly clear. Lows near 60.
.MONDAY...Mostly sunny. Highs near 90.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
near 60.
.TUESDAY...

$$

WYZ006-191000-
Southeast Big Horn Basin-
Including the city of Worland
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Isolated rain showers and
thunderstorms. Highs around 93. Lows 56 to 60. Chance of
precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Highs around 96.
.WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 64.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
92 to 96.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 61.
.FRIDAY...Mostly sunny. Highs in the lower to mid 90s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.MONDAY...Mostly sunny. Highs near 90.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...

$$

WYZ005-191000-
Southwest Big Horn Basin-
Including the city of Thermopolis
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Isolated rain showers and
thunderstorms. Highs 91 to 95. Lows 56 to 61. Chance of
precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Highs 92 to 96.
.WEDNESDAY NIGHT...Partly cloudy. Lows 61 to 65.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
91 to 95.
.THURSDAY NIGHT...Mostly cloudy in the evening then clearing.
Lows around 61.
.FRIDAY...Mostly sunny. Highs near 90.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid to upper 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.MONDAY...Mostly sunny. Highs near 90.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...

$$

WYZ023-191000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 85 to 89. Lows 47 to 52.
.WEDNESDAY...Mostly sunny. Highs 86 to 90.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 55.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 30 percent chance of rain showers and thunderstorms in the
afternoon. Highs 81 to 85.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 46 to 51.
.FRIDAY...Mostly sunny. Highs in the lower to mid 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid to upper 40s.
.SATURDAY...Mostly sunny. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid to upper 40s.
.SUNDAY...Mostly sunny. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 40s.
.MONDAY...Mostly sunny. Highs in the 80s.
.MONDAY NIGHT...Mostly clear. Lows near 50.
.TUESDAY...

$$

WYZ025-191000-
Upper Green River Basin Foothills-
Including the city of Pinedale
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Isolated rain showers and
thunderstorms. Highs 80 to 84. Lows 44 to 49. East winds around
15 mph. Chance of precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Highs 80 to 84.
.WEDNESDAY NIGHT...Partly cloudy. Lows 48 to 53.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 30 percent chance of rain showers and thunderstorms in the
afternoon. Highs 77 to 81.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 46 to 51.
.FRIDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows 44 to 49.
.SATURDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows 43 to 48.
.SUNDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows 43 to 48.
.MONDAY...Mostly sunny. Highs near 80.
.MONDAY NIGHT...Mostly clear. Lows 44 to 49.
.TUESDAY...

$$

WYZ026-191000-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 84 to 88. Lows 50 to 55.
Northeast winds around 15 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 84 to 88. West winds around 15 mph late in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 53 to 57. West winds
around 15 mph early in the evening.
.THURSDAY...Partly cloudy. A 30 percent chance of rain showers
and thunderstorms in the afternoon. Highs around 81.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 50 to 54.
.FRIDAY...Mostly sunny. Highs in the lower to mid 80s.
.FRIDAY NIGHT...Mostly clear. Lows 49 to 54.
.SATURDAY...Mostly sunny. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Mostly clear. Lows 48 to 53.
.SUNDAY...Mostly sunny. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows 48 to 53.
.MONDAY...Mostly sunny. Highs in the lower to mid 80s.
.MONDAY NIGHT...Mostly clear. Lows 50 to 55.
.TUESDAY...

$$

WYZ010-191000-
Northeast Johnson County-
Including the city of Buffalo
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Partly cloudy with isolated rain showers and
thunderstorms. Some thunderstorms may produce gusty winds after
midnight. Some thunderstorms may produce gusty winds, and small
hail early in the afternoon. Highs 87 to 91. Lows 59 to 64.
Chance of precipitation 20 percent.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 91 to 96. North winds around 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 62 to 66. Northeast winds
around 15 mph early in the evening.
.THURSDAY...Partly cloudy. Highs 91 to 96.
.THURSDAY NIGHT...Partly cloudy. Lows 61 to 65.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid to upper 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SUNDAY...Partly cloudy in the morning then clearing. Highs in
the 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.MONDAY...Mostly sunny. Highs near 90.
.MONDAY NIGHT...Partly cloudy. Lows around 60.
.TUESDAY...

$$

WYZ011-191000-
Southeast Johnson County-
Including the city of Kaycee
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Partly cloudy with isolated rain showers and
thunderstorms. Some thunderstorms may produce gusty winds after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs around 91. Lows 59 to 63. Chance of
precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Highs around 94. North winds around
15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 62 to 66. North winds
around 15 mph early in the evening.
.THURSDAY...Partly cloudy. Highs 90 to 94.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 62 to 66.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SUNDAY...Partly cloudy in the morning then clearing. Highs in
the mid 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.MONDAY...Mostly sunny. Highs near 90.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...

$$

WYZ027-191000-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Breezy. Mostly clear. Highs 86 to 90. Lows
52 to 57. East winds 15 to 20 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 84 to 88. West winds around 15 mph late in the
afternoon.
.WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 53 to 57. Southwest winds around 15 mph early
in the evening.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a 30 percent chance of rain showers and thunderstorms in the
afternoon. Highs around 81.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 51 to 55.
.FRIDAY...Partly cloudy. Highs in the lower to mid 80s.
.FRIDAY NIGHT...Mostly clear. Lows near 50.
.SATURDAY...Mostly sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows near 50.
.SUNDAY...Mostly sunny. Highs in the lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows near 50.
.MONDAY...Mostly sunny. Highs in the mid 80s.
.MONDAY NIGHT...Mostly clear. Lows in the lower to mid 50s.
.TUESDAY...

$$

WYZ016-191000-
Upper Wind River Basin-
Including the city of Dubois
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Breezy. Mostly clear. Highs 84 to 89. Lows
51 to 56. West winds 15 to 20 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 85 to 90. West winds around 15 mph late in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 60. West winds
around 15 mph early in the evening.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 81 to 86.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 53 to 58. West winds around 15 mph in the
evening.
.FRIDAY...Mostly sunny. Highs 80 to 85.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 55.
.SATURDAY...Mostly sunny. Highs 79 to 84.
.SATURDAY NIGHT...Mostly clear. Lows 48 to 53.
.SUNDAY...Mostly sunny. Highs 78 to 83.
.SUNDAY NIGHT...Mostly clear. Lows 48 to 53.
.MONDAY...Mostly sunny. Highs 80 to 85.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
50 to 55.
.TUESDAY...

$$

WYZ001-191000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Breezy. Mostly clear. Highs 71 to 79. Lows
41 to 47. Southwest winds 15 to 20 mph.
.WEDNESDAY...Mostly sunny. Highs 74 to 82. Southwest winds around
15 mph late in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 43 to 49. West winds around 15 mph
early in the evening.
.THURSDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 72 to 80. Southwest winds around 15 mph in the
afternoon.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 42 to 48.
.FRIDAY...Sunny. Highs 70 to 78.
.FRIDAY NIGHT...Clear. Lows 40 to 46.
.SATURDAY...Mostly sunny. Highs 69 to 77.
.SATURDAY NIGHT...Mostly clear. Lows 40 to 46.
.SUNDAY...Mostly sunny. Highs 69 to 77.
.SUNDAY NIGHT...Mostly clear. Lows 41 to 47.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 71 to 79.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
44 to 50.
.TUESDAY...

$$

WYZ029-191000-
Flaming Gorge-
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 87 to 92. Lows 55 to 60.
South winds around 15 mph.
.WEDNESDAY...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 85 to 90. Southwest winds around 15 mph late in
the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 58. West winds
around 15 mph early in the evening.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a 30 percent chance of rain showers and thunderstorms in the
afternoon. Highs 80 to 85.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows around 55.
.FRIDAY...Partly cloudy. Highs 81 to 86.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SUNDAY...Partly cloudy. Highs 82 to 87.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.MONDAY...Mostly sunny. Highs 84 to 89.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...

$$

WYZ022-191000-
Casper Mountain-
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 83 to 89. Lows 56 to 62.
.WEDNESDAY...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 85 to 91.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 59 to 65.
.THURSDAY...Partly cloudy. A 30 percent chance of rain showers
and thunderstorms in the afternoon. Highs 79 to 85.
.THURSDAY NIGHT...Mostly cloudy. A 40 percent chance of rain
showers and thunderstorms in the evening. Lows 57 to 63.
.FRIDAY...Partly cloudy. Highs 79 to 85.
.FRIDAY NIGHT...Partly cloudy. Lows 53 to 59.
.SATURDAY...Partly cloudy. Slight chance of rain showers in the
morning, then slight chance of rain showers and thunderstorms in
the afternoon. Highs 77 to 83. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Partly cloudy. Slight chance of rain showers
after midnight. Lows 51 to 57. 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. Highs 75 to 81. Chance of precipitation
20 percent.
.SUNDAY NIGHT...Partly cloudy. Lows 51 to 57.
.MONDAY...Partly cloudy. Highs 78 to 84.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
53 to 59.
.TUESDAY...

$$

WYZ002-191000-
Absaroka Mountains-
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Breezy. Mostly clear. Highs 67 to 77. Lows
43 to 53. Southwest winds 15 to 20 mph.
.WEDNESDAY...Mostly sunny. Highs 69 to 79. West winds around
15 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 46 to 56. West winds around 15 mph
early in the evening.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 66 to 76. West winds around 15 mph in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. A 30 percent chance of rain
showers and thunderstorms in the evening. Lows 45 to 55.
.FRIDAY...Mostly sunny. Highs 65 to 75.
.FRIDAY NIGHT...Mostly clear. Lows 42 to 50.
.SATURDAY...Mostly sunny. Highs 63 to 73.
.SATURDAY NIGHT...Mostly clear. Lows 41 to 49.
.SUNDAY...Mostly sunny. Highs 63 to 73.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
42 to 50.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 66 to 76.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
44 to 52.
.TUESDAY...

$$

WYZ007-191000-
Owl Creek and Bridger Mountains-
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 83 to 89. Lows 55 to 62.
.WEDNESDAY...Mostly sunny. Highs 84 to 92.
.WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 66.
.THURSDAY...Partly cloudy. Highs 81 to 89.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 59 to 65.
.FRIDAY...Mostly sunny. Highs 80 to 88.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 61.
.SATURDAY...Mostly sunny. Highs 78 to 84.
.SATURDAY NIGHT...Mostly clear. Lows 53 to 59.
.SUNDAY...Mostly sunny. Highs 77 to 85.
.SUNDAY NIGHT...Mostly clear. Lows 53 to 59.
.MONDAY...Mostly sunny. Highs 80 to 86.
.MONDAY NIGHT...Partly cloudy. Lows 55 to 61.
.TUESDAY...

$$

WYZ008-191000-
Bighorn Mountains West-
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Partly cloudy. Isolated rain showers and
thunderstorms. Some thunderstorms may produce gusty winds after
midnight. Highs 74 to 84. Lows 50 to 60. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly sunny. Highs 77 to 87.
.WEDNESDAY NIGHT...Partly cloudy. Lows 54 to 64.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 75 to 85.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 53 to 63.
.FRIDAY...Mostly sunny. Highs 73 to 83.
.FRIDAY NIGHT...Mostly clear. Lows 49 to 59.
.SATURDAY...Mostly sunny. Highs 70 to 80.
.SATURDAY NIGHT...Mostly clear. Lows 47 to 57.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 70 to 80.
.SUNDAY NIGHT...Partly cloudy. Lows 47 to 57.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 72 to 82.
.MONDAY NIGHT...Partly cloudy. Lows 49 to 59.
.TUESDAY...

$$

WYZ009-191000-
Bighorn Mountains Southeast-
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Partly cloudy. Isolated rain showers and
thunderstorms. Some thunderstorms may produce gusty winds after
midnight. Some thunderstorms may produce gusty winds, and small
hail early in the afternoon. Highs 75 to 85. Lows 50 to 60.
Chance of precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Highs 77 to 87.
.WEDNESDAY NIGHT...Partly cloudy. Lows 53 to 63. Northeast winds
around 15 mph early in the evening.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 74 to 84.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 53 to 63.
.FRIDAY...Mostly sunny. Highs 73 to 83.
.FRIDAY NIGHT...Cooler. Mostly clear. Lows 48 to 58.
.SATURDAY...Mostly sunny. Highs 70 to 80.
.SATURDAY NIGHT...Partly cloudy. Lows 46 to 56.
.SUNDAY...Partly cloudy. Highs 68 to 78.
.SUNDAY NIGHT...Partly cloudy. Slight chance of rain showers and
thunderstorms in the evening. Lows 47 to 57. Chance of
precipitation 20 percent.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 71 to 81.
.MONDAY NIGHT...Partly cloudy. Lows 48 to 58.
.TUESDAY...

$$

WYZ012-191000-
Teton and Gros Ventre Mountains-
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 70 to 80. Lows 44 to 51.
South winds around 15 mph.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
71 to 81. West winds around 15 mph late in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 47 to 53. West winds around
15 mph early in the evening.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 30 percent chance of rain showers and thunderstorms in the
afternoon. Highs 68 to 78.
.THURSDAY NIGHT...Partly cloudy. A 30 percent chance of rain
showers and thunderstorms in the evening. Lows 45 to 51.
.FRIDAY...Sunny. Highs 67 to 77.
.FRIDAY NIGHT...Clear. Lows 43 to 49.
.SATURDAY...Mostly sunny. Highs 66 to 76.
.SATURDAY NIGHT...Mostly clear. Lows 42 to 48.
.SUNDAY...Mostly sunny. Highs 66 to 76.
.SUNDAY NIGHT...Mostly clear. Lows 43 to 49.
.MONDAY...Mostly sunny. Highs 68 to 78.
.MONDAY NIGHT...Mostly clear. Lows 45 to 51.
.TUESDAY...

$$

WYZ014-191000-
Wind River Mountains West-
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Breezy. Mostly clear with isolated rain
showers and thunderstorms. Highs 69 to 79. Lows 44 to 54.
Southwest winds 15 to 20 mph. Chance of precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Highs 70 to 80. Southwest winds around
15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 46 to 56. West winds
around 15 mph early in the evening.
.THURSDAY...Partly cloudy. A 30 percent chance of rain showers
and thunderstorms in the afternoon. Highs 66 to 76.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 44 to 54.
.FRIDAY...Mostly sunny. Highs 66 to 76.
.FRIDAY NIGHT...Mostly clear. Lows 42 to 52.
.SATURDAY...Mostly sunny. Highs 65 to 75.
.SATURDAY NIGHT...Mostly clear. Lows 41 to 51.
.SUNDAY...Mostly sunny. Highs 65 to 75.
.SUNDAY NIGHT...Mostly clear. Lows 41 to 51.
.MONDAY...Mostly sunny. Highs 67 to 77.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
42 to 52.
.TUESDAY...

$$

WYZ015-191000-
Wind River Mountains East-
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear with isolated rain showers and
thunderstorms. Highs 67 to 77. Lows 44 to 54. Southwest winds
around 15 mph. Chance of precipitation 20 percent.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 68 to 78. Southwest winds around 15 mph early in
the morning becoming west around 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 47 to 57. West winds
around 15 mph early in the evening.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 30 percent chance of rain showers and thunderstorms in the
afternoon. Highs 64 to 74.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 45 to 55.
.FRIDAY...Mostly sunny. Highs 65 to 75.
.FRIDAY NIGHT...Mostly clear. Lows 43 to 53.
.SATURDAY...Mostly sunny. Highs 63 to 73.
.SATURDAY NIGHT...Mostly clear. Lows 41 to 51.
.SUNDAY...Mostly sunny. Highs 63 to 73.
.SUNDAY NIGHT...Mostly clear. Lows 41 to 51.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 65 to 75.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
43 to 53.
.TUESDAY...

$$

WYZ019-191000-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 86 to 92. Lows 55 to 61.
Southwest winds around 15 mph.
.WEDNESDAY...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 86 to 92. Southwest winds around 15 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 57 to 63. West winds
around 15 mph early in the evening.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 81 to 87. Southwest
winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 54 to 60.
.FRIDAY...Mostly sunny. Highs 81 to 87.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
52 to 58.
.SATURDAY...Mostly sunny. Highs 80 to 86.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs 79 to 85.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.MONDAY...Mostly sunny. Highs 81 to 87.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.TUESDAY...

$$

WYZ024-191000-
Salt River and Wyoming Ranges-
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 74 to 84. Lows 47 to 54.
South winds around 15 mph.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 75 to 83. West winds around 15 mph late in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 50 to 56. West winds around 15 mph early in the evening.
.THURSDAY...Partly cloudy. A 40 percent chance of rain showers
and thunderstorms in the afternoon. Highs 70 to 80.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 47 to 53.
.FRIDAY...Mostly sunny. Highs 71 to 79.
.FRIDAY NIGHT...Mostly clear. Lows 45 to 51.
.SATURDAY...Mostly sunny. Highs 71 to 79.
.SATURDAY NIGHT...Mostly clear. Lows 45 to 51.
.SUNDAY...Mostly sunny. Highs 71 to 79.
.SUNDAY NIGHT...Mostly clear. Lows 45 to 51.
.MONDAY...Mostly sunny. Highs 73 to 81.
.MONDAY NIGHT...Mostly clear. Lows 47 to 53.
.TUESDAY...

$$

WYZ030-191000-
East Sweetwater County-
Including the city of Wamsutter
1211 AM MDT Tue Jul 18 2017

.REST OF TONIGHT...Mostly clear. Highs 87 to 91. Lows 55 to 60.
Southwest winds around 15 mph.
.WEDNESDAY...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 86 to 90. Southwest winds around 15 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 56 to 60. West winds around 15 mph early in the
evening.
.THURSDAY...Partly cloudy. A 30 percent chance of rain showers
and thunderstorms in the afternoon. Highs 81 to 85. Southwest
winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 53 to 57. West winds around 15 mph in the
evening.
.FRIDAY...Partly cloudy. Highs in the lower to mid 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
.MONDAY...Mostly sunny. Highs in the 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...

$$





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