Zone Forecast Product
Issued by NWS Riverton, WY

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760
FPUS55 KRIW 240631
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
1231 AM MDT Wed May 24 2017

WYZ020-241000-
Natrona County Lower Elevations-
Including the city of Casper
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Near steady temperature in the
mid 40s. Southwest winds around 15 mph.
.WEDNESDAY...Breezy. Mostly sunny. Highs around 78. West winds
15 to 25 mph.
.WEDNESDAY NIGHT...Windy. Mostly cloudy. Isolated rain showers
and thunderstorms early in the evening, then scattered rain
showers in the late evening and overnight. Some thunderstorms may
produce gusty winds, and small hail early in the evening. Lows
around 42. West winds 20 to 30 mph early in the evening
decreasing to around 15 mph, then shifting to the north after
midnight. Chance of precipitation 30 percent.
.THURSDAY...Cooler. Mostly cloudy. Isolated rain showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs around 62.
North winds around 15 mph in the afternoon. Chance of
precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. Isolated rain showers, possibly
mixed with snow showers after midnight. Lows around 37. North
winds around 15 mph in the evening. Chance of precipitation
20 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs in the upper 50s. Chance of precipitation
40 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening, then slight chance of rain showers
after midnight. Lows in the upper 30s. Chance of precipitation
30 percent.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy. Lows around 40.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the mid 60s.
.SUNDAY NIGHT...Partly cloudy. Lows around 40.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 70s.

$$

WYZ017-241000-
Wind River Basin-
Including the cities of Riverton and Shoshoni
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows around 44.
.WEDNESDAY...Breezy. Sunny until late afternoon then becoming
partly cloudy. Highs 76 to 80. Southwest winds 15 to 25 mph in
the late morning and afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows 41 to 45. West
winds 15 to 20 mph shifting to the north after midnight.
.THURSDAY...Cooler. Partly cloudy. Highs 60 to 64. Northeast
winds around 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then isolated rain showers after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 37 to 41. North winds around 15 mph in
the evening. Chance of precipitation 20 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs in the mid to upper 50s. Chance of precipitation
40 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening, then slight chance of rain showers
after midnight. Lows near 40. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Highs in the lower to mid 60s.
.SATURDAY NIGHT...Partly cloudy. Lows near 40.
.SUNDAY...Partly cloudy in the morning then clearing. Highs in
the mid to upper 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.MEMORIAL DAY...Mostly sunny. Highs near 70.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.TUESDAY...Mostly sunny. Highs in the lower to mid 70s.

$$

WYZ018-241000-
Lander Foothills-
Including the city of Lander
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows around 45. Southwest winds
around 15 mph.
.WEDNESDAY...Breezy. Mostly sunny. Highs around 77. Southwest
winds 15 to 20 mph in the late morning and afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy with isolated rain
showers and thunderstorms early in the evening, then partly
cloudy with isolated rain showers in the late evening and
overnight. Some thunderstorms may produce gusty winds, and small
hail early in the evening. Lows around 44. Southwest winds 15 to
20 mph in the evening. Chance of precipitation 20 percent.
.THURSDAY...Cooler. Partly cloudy in the morning, then mostly
cloudy with isolated rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs around 61. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then isolated rain showers after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows around 38. West winds around 15 mph in
the evening. Chance of precipitation 20 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs in the mid 50s. Chance of precipitation
50 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening, then slight chance of rain showers
after midnight. Lows in the upper 30s. Chance of precipitation
30 percent.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the lower to mid 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Mostly sunny. Highs in the mid 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 70s.

$$

WYZ028-241000-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Clear. Lows around 43.
.WEDNESDAY...Windy. Mostly sunny. Highs 73 to 77. Southwest winds
15 to 20 mph increasing to west 25 to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy, cloudy. Scattered rain showers and
isolated thunderstorms early in the evening, then scattered rain
showers in the late evening and overnight. Some thunderstorms may
produce gusty winds, and small hail early in the evening. Lows
around 41. West winds 15 to 25 mph. Chance of precipitation
40 percent.
.THURSDAY...Breezy, cooler. Mostly cloudy with isolated rain
showers in the morning, then partly cloudy in the afternoon.
Highs 59 to 63. West winds 15 to 25 mph. Chance of showers
20 percent.
.THURSDAY NIGHT...Breezy. Mostly clear in the evening, then
mostly cloudy with isolated rain showers, possibly mixed with
snow showers after midnight. Lows around 37. West winds 15 to
20 mph in the evening. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Highs in the mid 50s to lower 60s. Chance of
precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
thunderstorms in the evening, then partly cloudy with slight
chance of rain showers and snow showers after midnight. Lows in
the mid 30s. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Highs in the lower to mid 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid to upper 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 30s.
.MEMORIAL DAY...Mostly sunny. Highs near 70.
.MONDAY NIGHT...Mostly clear. Lows around 40.
.TUESDAY...Mostly sunny. Highs in the lower to mid 70s.

$$

WYZ013-241000-
Jackson Hole-
Including the city of Jackson
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows 35 to 39.
.WEDNESDAY...Breezy. Mostly sunny early in the morning then
becoming partly cloudy. Highs 64 to 69. Southwest winds 15 to
25 mph in the late morning and afternoon.
.WEDNESDAY NIGHT...Breezy. Mostly clear. Lows 30 to 34. West
winds 15 to 20 mph in the evening.
.THURSDAY...Mostly cloudy. Isolated rain showers and snow showers
in the morning, then isolated rain showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds, and
small hail in the afternoon. Highs 52 to 57. Northwest winds
around 15 mph in the afternoon. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then isolated rain showers and snow
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows around 31. Chance of
precipitation 20 percent.
.FRIDAY...Cloudy. Scattered rain showers, possibly mixed with
snow showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Highs 51 to 56. Chance
of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows near 30.
.SATURDAY...Partly cloudy. Highs 57 to 62.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 61 to 66.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 30s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 65 to 70.
.MONDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 66 to 71.

$$

WYZ003-241000-
Cody Foothills-
Including the cities of Cody and Meeteetse
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Breezy. Mostly clear. Lows 45 to 50. Southwest
winds 15 to 20 mph.
.WEDNESDAY...Breezy. Mostly sunny until late afternoon then
becoming partly cloudy. Highs 71 to 76. Southwest winds 15 to
25 mph.
.WEDNESDAY NIGHT...Breezy, colder. Mostly clear in the evening
then becoming partly cloudy. Lows 37 to 42. West winds 15 to
20 mph.
.THURSDAY...Cooler. Mostly cloudy. Isolated rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds, and
small hail in the afternoon. Highs 54 to 59. North winds around
15 mph. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers,
possibly mixed with snow showers after midnight. Some
thunderstorms may produce gusty winds, and small hail in the
evening. Lows 36 to 41. North winds around 15 mph in the evening.
Chance of precipitation 40 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs 52 to 57. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy with slight chance of rain showers
and thunderstorms in the evening, then partly cloudy after
midnight. Lows 36 to 41. Chance of precipitation 20 percent.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 59 to 64.
.SATURDAY NIGHT...Partly cloudy. Lows 39 to 44.
.SUNDAY...Partly cloudy. Highs 62 to 67.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower to mid 40s.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 65 to 70.
.MONDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 68 to 73.

$$

WYZ004-241000-
North Big Horn Basin-
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows 33 to 38. Temperatures
rising into the lower 50s after midnight.
.WEDNESDAY...Breezy. Mostly sunny in the morning then becoming
partly cloudy. Highs 77 to 81. South winds 15 to 20 mph shifting
to the west 15 to 25 mph late in the afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows around 44.
Northwest winds 15 to 25 mph.
.THURSDAY...Breezy, cooler. Partly cloudy in the morning then
becoming mostly cloudy. Highs 60 to 64. Northwest winds 15 to
20 mph.
.THURSDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then isolated rain showers after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows around 42. North winds around 15 mph in
the evening. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy. Isolated rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Highs near 60. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the lower 40s.
.SATURDAY...Partly cloudy. Highs in the mid to upper 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.SUNDAY...Partly cloudy. Highs near 70.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.MEMORIAL DAY...Partly cloudy. Highs in the lower to mid 70s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the 70s.

$$

WYZ006-241000-
Southeast Big Horn Basin-
Including the city of Worland
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows around 45.
.WEDNESDAY...Breezy. Mostly sunny until late afternoon then
becoming partly cloudy. Highs 78 to 82. Southwest winds 15 to
25 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows around 44.
Northwest winds 15 to 25 mph until early morning.
.THURSDAY...Cooler. Partly cloudy. Highs 60 to 64. Northwest
winds around 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows around 40. North winds around 15 mph in
the evening. Chance of precipitation 30 percent.
.FRIDAY...Mostly cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Highs near 60. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.SATURDAY...Partly cloudy. Highs in the 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Partly cloudy. Highs near 70.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.MEMORIAL DAY...Partly cloudy. Highs near 70.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the 70s.

$$

WYZ005-241000-
Southwest Big Horn Basin-
Including the city of Thermopolis
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows around 45. Southwest winds
around 15 mph after midnight.
.WEDNESDAY...Breezy. Mostly sunny until late afternoon then
becoming partly cloudy. Highs 77 to 81. Southwest winds 15 to
25 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Mostly clear in the evening then
becoming partly cloudy. Lows 41 to 45. West winds 15 to 20 mph
shifting to the north in the late evening and early morning.
.THURSDAY...Cooler. Partly cloudy in the morning then becoming
mostly cloudy. Highs 59 to 63. North winds around 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows around 40. North winds around 15 mph in
the evening. Chance of precipitation 30 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs in the mid 50s to lower 60s. Chance of
precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy. Slight chance of rain showers and
thunderstorms in the evening. Lows in the lower 40s. Chance of
precipitation 20 percent.
.SATURDAY...Partly cloudy. Highs in the lower to mid 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Partly cloudy. Highs in the mid 60s to lower 70s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 70.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 72 to 77.

$$

WYZ023-241000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Clear. Lows around 38.
.WEDNESDAY...Breezy. Mostly sunny in the morning then becoming
partly cloudy. Highs 68 to 72. Southwest winds 15 to 20 mph in
the late morning and afternoon.
.WEDNESDAY NIGHT...Breezy. Mostly cloudy in the evening then
becoming partly cloudy. Isolated thunderstorms early in the
evening. Isolated rain showers through the night. Some
thunderstorms may produce gusty winds, and small hail early in
the evening. Lows around 33. West winds 15 to 20 mph early in the
evening. Chance of precipitation 20 percent.
.THURSDAY...Cooler. Mostly sunny in the morning then becoming
mostly cloudy. Highs 55 to 59.
.THURSDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then isolated rain showers and snow
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows around 33. Chance of
precipitation 20 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs in the mid to upper 50s. Chance of precipitation
40 percent.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows in the lower 30s.
.SATURDAY...Partly cloudy. Highs in the lower to mid 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 65 to 70.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 30s.
.MEMORIAL DAY...Mostly sunny. Highs 69 to 74.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 30s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 71 to 76.

$$

WYZ025-241000-
Upper Green River Basin Foothills-
Including the city of Pinedale
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows 34 to 38.
.WEDNESDAY...Windy. Mostly sunny until late afternoon, then
mostly cloudy with isolated rain showers and thunderstorms late
in the afternoon. Some thunderstorms may produce gusty winds, and
small hail in the afternoon. Highs 66 to 71. West winds 20 to
30 mph in the afternoon. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Breezy. Mostly cloudy. Isolated thunderstorms
early in the evening. Scattered rain showers through the night.
Isolated snow showers after midnight. Some thunderstorms may
produce gusty winds, and small hail early in the evening. Lows
31 to 35. West winds 15 to 25 mph in the evening. Chance of
precipitation 30 percent.
.THURSDAY...Cooler. Partly cloudy with isolated rain showers and
snow showers in the morning, then mostly cloudy with isolated
rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 53 to 57. Northwest winds around 15 mph in the
afternoon. Chance of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows 30 to 34.
.FRIDAY...Cloudy. Scattered rain showers, possibly mixed with
snow showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Highs in the lower to
mid 50s. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
thunderstorms in the evening, then partly cloudy with slight
chance of rain showers and snow showers after midnight. Lows near
30. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 57 to 62.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the lower to mid 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 61 to 66.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower to mid 30s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 63 to 68.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower to mid 30s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 66 to 71.

$$

WYZ026-241000-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows 37 to 41.
.WEDNESDAY...Windy. Mostly sunny until late afternoon then
becoming partly cloudy. Highs 70 to 75. Southwest winds 15 to
20 mph late in the morning shifting to the west 20 to 30 mph.
.WEDNESDAY NIGHT...Breezy, cloudy. Isolated thunderstorms early
in the evening. Scattered rain showers through the night.
Isolated snow showers after midnight. Some thunderstorms may
produce gusty winds, and small hail early in the evening. Lows
35 to 39. West winds 15 to 25 mph until early morning. Chance of
precipitation 30 percent.
.THURSDAY...Cooler. Partly cloudy. Highs 56 to 60. West winds
around 15 mph in the afternoon.
.THURSDAY NIGHT...Breezy. Partly cloudy. Lows around 34. East
winds 15 to 20 mph in the evening.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs in the 50s. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
thunderstorms in the evening, then partly cloudy with slight
chance of rain showers and snow showers after midnight. Lows in
the mid 30s. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs near 60.
.SATURDAY NIGHT...Partly cloudy. Lows in the 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid to upper 30s.
.MEMORIAL DAY...Mostly sunny. Highs in the mid to upper 60s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 30s to lower 40s.
.TUESDAY...Mostly sunny. Highs near 70.

$$

WYZ010-241000-
Northeast Johnson County-
Including the city of Buffalo
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows around 46.
.WEDNESDAY...Breezy. Mostly sunny until late afternoon then
becoming partly cloudy. Highs 78 to 82. Southwest winds 15 to
20 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows around 43.
Northwest winds 15 to 20 mph until early morning.
.THURSDAY...Breezy, cooler. Partly cloudy in the morning then
becoming mostly cloudy. Highs 58 to 62. Northwest winds 15 to
20 mph.
.THURSDAY NIGHT...Breezy. Mostly cloudy. Isolated rain showers
and thunderstorms in the evening, then isolated rain showers
after midnight. Some thunderstorms may produce gusty winds, and
small hail in the evening. Lows around 40. Northwest winds 15 to
20 mph in the evening. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Highs in the mid 50s to lower 60s. Chance of
precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the lower 40s.
.SATURDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Highs in the lower to mid 60s.
Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the 60s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.MEMORIAL DAY...Partly cloudy. Highs in the mid 60s to lower 70s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.TUESDAY...Partly cloudy. Highs in the lower to mid 70s.

$$

WYZ011-241000-
Southeast Johnson County-
Including the city of Kaycee
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows around 45. Southwest winds
around 15 mph.
.WEDNESDAY...Breezy. Mostly sunny. Highs 77 to 81. West winds
15 to 25 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows around 43. West
winds 15 to 25 mph shifting to the north around 15 mph in the
late evening and early morning.
.THURSDAY...Cooler. Partly cloudy in the morning then becoming
mostly cloudy. Highs around 60. North winds around 15 mph.
.THURSDAY NIGHT...Breezy. Mostly cloudy. Isolated rain showers
after midnight. Lows around 40. Northwest winds 15 to 20 mph in
the evening. Chance of showers 20 percent.
.FRIDAY...Mostly cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Highs in the mid to upper 50s. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows around 40.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the mid 60s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.MEMORIAL DAY...Partly cloudy. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 70s.

$$

WYZ027-241000-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Clear. Lows around 41.
.WEDNESDAY...Windy. Sunny until late afternoon then becoming
partly cloudy. Highs 70 to 74. Southwest winds 15 to 25 mph
shifting to the west 25 to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy, cloudy. Scattered rain showers and
isolated thunderstorms early in the evening, then scattered rain
showers in the late evening and overnight. Some thunderstorms may
produce gusty winds, and small hail early in the evening. Lows
35 to 39. West winds 15 to 25 mph. Chance of precipitation
40 percent.
.THURSDAY...Breezy, cooler. Partly cloudy. Isolated rain showers
in the morning. Highs 57 to 61. West winds 15 to 20 mph. Chance
of showers 20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows around 35. Northwest winds
around 15 mph in the evening.
.FRIDAY...Mostly cloudy. Isolated rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Highs in the mid to upper 50s. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows in the mid 30s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs near 60.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the mid to upper 60s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s.
.MEMORIAL DAY...Mostly sunny. Highs near 70.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 30s.
.TUESDAY...Mostly sunny. Highs in the lower to mid 70s.

$$

WYZ016-241000-
Upper Wind River Basin-
Including the city of Dubois
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Breezy. Mostly clear. Lows 39 to 44. Northwest
winds 15 to 25 mph.
.WEDNESDAY...Windy. Mostly sunny until late afternoon then
becoming partly cloudy. Highs 69 to 74. Northwest winds 20 to
30 mph shifting to the west 15 to 25 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Mostly clear. Lows 34 to 39. Northwest
winds 15 to 25 mph.
.THURSDAY...Cooler. Mostly cloudy. Scattered rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds, and
small hail in the afternoon. Highs 54 to 59. Southeast winds
around 15 mph in the afternoon. Chance of precipitation
40 percent.
.THURSDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers and
snow showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows 32 to 37. South winds
around 15 mph in the evening. Chance of precipitation 30 percent.
.FRIDAY...Cloudy. Scattered rain showers, possibly mixed with
snow showers in the morning, then numerous rain showers and
isolated thunderstorms in the afternoon. Highs near 50. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening, then slight chance of rain showers
and snow showers after midnight. Lows in the lower to mid 30s.
Chance of precipitation 30 percent.
.SATURDAY...Not as cool. Partly cloudy. A 20 percent chance of
rain showers and thunderstorms in the afternoon. Highs 57 to 62.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid to upper 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 61 to 66.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 30s to lower 40s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the 60s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
37 to 42.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 65 to 70.

$$

WYZ001-241000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows 31 to 37. South winds
around 15 mph.
.WEDNESDAY...Breezy. Mostly sunny early in the morning then
becoming partly cloudy. Highs 54 to 62. Southwest winds 15 to
25 mph.
.WEDNESDAY NIGHT...Breezy, colder. Mostly clear in the evening
then becoming partly cloudy. Lows 24 to 30. Northwest winds 15 to
20 mph in the evening.
.THURSDAY...Mostly cloudy. Scattered snow showers, possibly mixed
with rain showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 41 to
49. North winds around 15 mph in the afternoon. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Cloudy. Scattered rain showers, snow showers
and thunderstorms in the evening, then scattered snow showers
after midnight. Some thunderstorms may produce gusty winds, and
small hail in the evening. Lows 25 to 31. Northeast winds around
15 mph in the evening. Chance of precipitation 40 percent.
.FRIDAY...Cloudy. Scattered snow showers, possibly mixed with
rain showers in the morning, then numerous rain showers and
isolated thunderstorms in the afternoon. Highs 42 to 50. Chance
of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
thunderstorms, possibly mixed with snow showers in the evening,
then partly cloudy after midnight. Lows 25 to 31. Chance of
precipitation 30 percent.
.SATURDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Highs 46 to 56. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 28 to 34.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 50 to 60.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
28 to 34.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 52 to 62.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 29 to 35.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 54 to 64.

$$

WYZ029-241000-
Flaming Gorge-
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Clear. Lows around 44.
.WEDNESDAY...Windy. Mostly sunny. Highs 73 to 78. West winds
15 to 25 mph in the late morning and early afternoon increasing
to 25 to 30 mph.
.WEDNESDAY NIGHT...Breezy, cloudy. Scattered rain showers and
isolated thunderstorms early in the evening, then scattered rain
showers in the late evening and overnight. Some thunderstorms may
produce gusty winds, and small hail early in the evening. Lows
around 43. Northwest winds 15 to 25 mph. Chance of precipitation
40 percent.
.THURSDAY...Breezy, cooler. Mostly cloudy. Scattered rain showers
in the morning, then scattered rain showers and isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 59 to 64.
West winds 15 to 25 mph. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Breezy. Mostly cloudy. Isolated rain showers
and thunderstorms in the evening, then scattered rain showers,
possibly mixed with snow showers after midnight. Some
thunderstorms may produce gusty winds, and small hail in the
evening. Lows around 38. West winds 15 to 20 mph in the evening.
Chance of precipitation 30 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs 56 to 61. Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
thunderstorms in the evening, then partly cloudy with slight
chance of rain showers, possibly mixed with snow showers after
midnight. Lows in the upper 30s. Chance of precipitation
30 percent.
.SATURDAY...Partly cloudy. Highs 60 to 65.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs 65 to 70.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
around 40.
.MEMORIAL DAY...Mostly sunny. Highs 67 to 72.
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s.
.TUESDAY...Mostly sunny. Highs 71 to 76.

$$

WYZ022-241000-
Casper Mountain-
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Breezy. Mostly clear. Near steady temperature
in the lower 40s. Southwest winds 15 to 20 mph.
.WEDNESDAY...Windy. Mostly sunny. Highs 68 to 74. Southwest winds
15 to 25 mph shifting to the west 25 to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy, cloudy. Isolated thunderstorms early
in the evening. Scattered rain showers through the night.
Scattered snow showers after midnight. Some thunderstorms may
produce gusty winds, and small hail early in the evening. No snow
accumulation. Lows 37 to 43. West winds 15 to 25 mph until early
morning. Chance of precipitation 50 percent.
.THURSDAY...Cooler, cloudy. Scattered rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds, and
small hail in the afternoon. Highs 53 to 59. North winds around
15 mph in the afternoon. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers and snow showers after midnight. Some thunderstorms may
produce gusty winds, and small hail in the evening. Lows 31 to
37. Northeast winds around 15 mph in the evening. Chance of
precipitation 30 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
numerous rain showers and isolated thunderstorms in the
afternoon. Highs 49 to 55. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening, then chance of rain showers and
snow showers after midnight. Lows 32 to 38. Chance of
precipitation 40 percent.
.SATURDAY...Mostly cloudy with chance of rain showers in the
morning, then partly cloudy with chance of rain showers and
thunderstorms in the afternoon. Highs 51 to 57. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 33 to 39.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 54 to 60.
.SUNDAY NIGHT...Partly cloudy. Lows 34 to 40.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with slight chance of rain showers and thunderstorms in the
afternoon. Highs 57 to 63. Chance of precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
35 to 41.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 61 to 67.

$$

WYZ002-241000-
Absaroka Mountains-
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Windy. Mostly clear. Lows 33 to 41. West winds
20 to 30 mph.
.WEDNESDAY...Windy. Mostly sunny then becoming partly cloudy
early in the afternoon then becoming mostly cloudy. Highs 50 to
60. West winds 25 to 35 mph.
.WEDNESDAY NIGHT...Windy, colder. Partly cloudy. Lows 24 to 32.
West winds 25 to 35 mph decreasing to 15 to 20 mph in the late
evening and overnight.
.THURSDAY...Cloudy. Scattered snow showers, possibly mixed with
rain showers in the morning, then scattered rain showers,
possibly mixed with snow showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 37 to 47. Northwest winds around
15 mph in the morning. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Cloudy. Numerous snow showers, possibly mixed
with rain showers and thunderstorms in the evening, then numerous
snow showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Snow accumulation of 1 to
3 inches. Lows 23 to 31. Chance of precipitation 60 percent.
.FRIDAY...Numerous snow showers, possibly mixed with rain showers
in the morning, then widespread snow showers, possibly mixed with
rain showers and thunderstorms in the afternoon. Moderate snow
accumulations. Highs 35 to 45. Chance of precipitation
80 percent.
.FRIDAY NIGHT...Cloudy with chance of thunderstorms and snow
showers, possibly mixed with rain showers in the evening, then
partly cloudy with chance of snow showers after midnight. Lows
24 to 32. Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy with slight chance of rain showers and
snow showers in the morning, then mostly cloudy with chance of
rain showers and thunderstorms, possibly mixed with snow showers
in the afternoon. Highs 40 to 50. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers, thunderstorms and snow showers in the evening, then
partly cloudy after midnight. Lows 27 to 35.
.SUNDAY...Partly cloudy. Chance of rain showers and thunderstorms
in the afternoon. Highs 44 to 54. Chance of precipitation
30 percent.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
29 to 37.
.MEMORIAL DAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Highs 46 to 56. Chance of
precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy. Lows 30 to 38.
.TUESDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Highs 49 to 59. Chance of
precipitation 20 percent.

$$

WYZ007-241000-
Owl Creek and Bridger Mountains-
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows 41 to 47. Southwest winds
around 15 mph.
.WEDNESDAY...Breezy. Mostly sunny until late afternoon then
becoming partly cloudy. Highs 68 to 76. Southwest winds 15 to
25 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows 36 to 42. West
winds 15 to 20 mph shifting to the north after midnight.
.THURSDAY...Breezy, cooler. Partly cloudy with isolated rain
showers in the morning, then mostly cloudy with scattered rain
showers and isolated thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 52 to 58. North winds 15 to 20 mph. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers,
possibly mixed with snow showers after midnight. Some
thunderstorms may produce gusty winds, and small hail in the
evening. Lows 33 to 39. North winds around 15 mph in the evening.
Chance of precipitation 30 percent.
.FRIDAY...Cloudy. Scattered rain showers, possibly mixed with
snow showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Highs 48 to 54. Chance
of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening, then chance of snow showers and
rain showers after midnight. Lows 35 to 41. Chance of
precipitation 30 percent.
.SATURDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Highs 53 to 61. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 36 to 42.
.SUNDAY...Partly cloudy. Highs 57 to 65.
.SUNDAY NIGHT...Partly cloudy. Lows 38 to 44.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 59 to 67.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
39 to 45.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 63 to 71.

$$

WYZ008-241000-
Bighorn Mountains West-
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Near steady temperature in the
mid 40s. East winds around 15 mph.
.WEDNESDAY...Breezy. Mostly sunny until late afternoon, then
mostly cloudy with scattered rain showers and isolated
thunderstorms late in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 61 to
71. East winds around 15 mph shifting to the southwest 15 to
25 mph in the late morning and afternoon. Chance of precipitation
30 percent.
.WEDNESDAY NIGHT...Breezy, colder. Mostly cloudy with isolated
rain showers and thunderstorms early in the evening, then mostly
cloudy with isolated rain showers and snow showers in the late
evening and overnight. Some thunderstorms may produce gusty
winds, and small hail early in the evening. Lows 30 to 40.
Northwest winds 15 to 25 mph. Chance of precipitation 20 percent.
.THURSDAY...Breezy, cooler. Mostly cloudy. Scattered rain
showers, possibly mixed with snow showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 44 to 54. Northwest winds 15 to
20 mph. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Breezy, cloudy. Scattered rain showers,
possibly mixed with snow showers and thunderstorms in the
evening, then scattered rain showers and snow showers after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 28 to 38. Northeast winds 15 to 20 mph
in the evening. Chance of precipitation 40 percent.
.FRIDAY...Cloudy. Numerous snow showers, possibly mixed with rain
showers in the morning, then numerous rain showers, possibly
mixed with snow showers and thunderstorms in the afternoon. Light
snow accumulations. Highs 42 to 52. Chance of precipitation
70 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms, possibly mixed with snow showers in the evening,
then slight chance of rain showers and snow showers after
midnight. Lows 29 to 39. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy with chance of rain showers, possibly
mixed with snow showers in the morning, then mostly cloudy with
chance of rain showers and thunderstorms in the afternoon. Highs
46 to 56. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Mostly cloudy with chance of thunderstorms,
possibly mixed with snow showers and rain showers in the evening,
then partly cloudy after midnight. Lows 31 to 41. Chance of
precipitation 30 percent.
.SUNDAY...Partly cloudy. Chance of snow showers and rain showers
in the morning, then chance of rain showers and thunderstorms in
the afternoon. Highs 49 to 59. Chance of precipitation
40 percent.
.SUNDAY NIGHT...Partly cloudy. Lows 31 to 41.
.MEMORIAL DAY...Partly cloudy. Chance of rain showers, possibly
mixed with snow showers in the morning, then chance of rain
showers and thunderstorms in the afternoon. Highs 51 to 61.
Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then mostly clear
after midnight. Lows 33 to 43.
.TUESDAY...Partly cloudy. Highs 55 to 65.

$$

WYZ009-241000-
Bighorn Mountains Southeast-
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Breezy. Mostly clear. Lows 36 to 44. West
winds 15 to 25 mph.
.WEDNESDAY...Windy. Sunny until late afternoon then becoming
partly cloudy. Highs 61 to 71. West winds 20 to 30 mph.
.WEDNESDAY NIGHT...Windy. Mostly cloudy. Isolated rain showers
and thunderstorms early in the evening, then isolated rain
showers and snow showers in the late evening and overnight. Some
thunderstorms may produce gusty winds, and small hail early in
the evening. Lows 31 to 39. West winds 20 to 30 mph decreasing to
15 to 20 mph in the late evening and overnight. Chance of
precipitation 20 percent.
.THURSDAY...Breezy, cooler. Mostly cloudy. Scattered snow showers
and rain showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 45 to
55. Northwest winds 15 to 20 mph. Chance of precipitation
30 percent.
.THURSDAY NIGHT...Cloudy. Scattered rain showers, possibly mixed
with snow showers and thunderstorms in the evening, then
scattered snow showers, possibly mixed with rain showers after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 28 to 36. North winds around 15 mph in
the evening. Chance of precipitation 40 percent.
.FRIDAY...Cloudy. Numerous snow showers, possibly mixed with rain
showers in the morning, then numerous rain showers and isolated
thunderstorms in the afternoon. Highs 41 to 51. Chance of
precipitation 70 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms, possibly mixed with snow showers in the evening,
then chance of snow showers, possibly mixed with rain showers
after midnight. Lows 29 to 37. Chance of precipitation
30 percent.
.SATURDAY...Mostly cloudy. Chance of snow showers and rain
showers in the morning, then chance of rain showers and
thunderstorms in the afternoon. Highs 45 to 55. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with chance of snow showers, rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 31 to 39. Chance of precipitation
30 percent.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and thunderstorms in the afternoon. Highs
48 to 58. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Partly cloudy. Slight chance of rain showers and
thunderstorms, possibly mixed with snow showers in the evening.
Lows 31 to 39. Chance of precipitation 20 percent.
.MEMORIAL DAY...Partly cloudy. Chance of rain showers in the
morning, then chance of rain showers and thunderstorms in the
afternoon. Highs 50 to 60. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy with chance of snow showers, rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows 32 to 40. Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 54 to 64.

$$

WYZ012-241000-
Teton and Gros Ventre Mountains-
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows 33 to 39. South winds
around 15 mph.
.WEDNESDAY...Windy. Mostly sunny early in the morning then
becoming partly cloudy. Highs 52 to 62. Southwest winds 15 to
20 mph increasing to 20 to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Windy, colder. Mostly clear. Lows 26 to 32.
West winds 20 to 30 mph decreasing to around 15 mph late in the
evening.
.THURSDAY...Mostly cloudy. Scattered snow showers, possibly mixed
with rain showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 41 to
49. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy. Scattered rain showers, snow
showers and thunderstorms in the evening, then scattered snow
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows 25 to 31. Northeast
winds around 15 mph in the evening. Chance of precipitation
30 percent.
.FRIDAY...Cloudy. Scattered snow showers, possibly mixed with
rain showers in the morning, then numerous rain showers, possibly
mixed with snow showers and thunderstorms in the afternoon. Light
snow accumulations. Highs 39 to 49. Chance of precipitation
70 percent.
.FRIDAY NIGHT...Cloudy with chance of thunderstorms with little
or no rain and snow showers in the evening, then partly cloudy
with slight chance of snow showers after midnight. Lows 26 to 32.
Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 44 to 54.
.SATURDAY NIGHT...Partly cloudy. Lows 28 to 34.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 48 to 58.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
29 to 35.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 51 to 61.
.MONDAY NIGHT...Partly cloudy. Lows 30 to 36.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 53 to 63.

$$

WYZ014-241000-
Wind River Mountains West-
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows 31 to 39. Northwest winds
around 15 mph.
.WEDNESDAY...Windy. Mostly sunny in the morning, then mostly
cloudy with scattered rain showers and isolated thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds, and
small hail in the afternoon. Highs 53 to 63. West winds 15 to
20 mph increasing to 20 to 30 mph in the afternoon. Chance of
precipitation 30 percent.
.WEDNESDAY NIGHT...Windy. Mostly cloudy. Scattered rain showers,
possibly mixed with snow showers and thunderstorms early in the
evening, then scattered rain showers and snow showers in the late
evening and overnight. Some thunderstorms may produce gusty
winds, and small hail early in the evening. Lows 26 to 34. West
winds 20 to 30 mph decreasing to 15 to 20 mph after midnight.
Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy. Scattered rain showers and snow
showers in the morning, then scattered rain showers, possibly
mixed with snow showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 42 to 52. West winds around 15 mph in the
afternoon. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy. Scattered snow showers, possibly
mixed with rain showers and thunderstorms in the evening, then
scattered snow showers, possibly mixed with rain showers after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 24 to 32. Northeast winds around 15 mph
in the evening. Chance of precipitation 30 percent.
.FRIDAY...Cloudy. Numerous snow showers, possibly mixed with rain
showers in the morning, then numerous rain showers, possibly
mixed with snow showers and thunderstorms in the afternoon. Light
snow accumulations. Highs 38 to 48. Chance of precipitation
80 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of thunderstorms with
little or no rain and snow showers in the evening, then chance of
snow showers, possibly mixed with rain showers after midnight.
Lows 24 to 32. Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. Slight chance of rain showers and snow
showers in the morning, then chance of rain showers and
thunderstorms, possibly mixed with snow showers in the afternoon.
Highs 42 to 52. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 25 to 33.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
30 percent chance of rain showers and thunderstorms in the
afternoon. Highs 46 to 56.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
27 to 35.
.MEMORIAL DAY...Mostly sunny with slight chance of rain showers
and snow showers in the morning, then partly cloudy with chance
of rain showers and thunderstorms in the afternoon. Highs 48 to
58. Chance of precipitation 40 percent.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers, thunderstorms and snow showers in the evening, then
mostly clear after midnight. Lows 28 to 36.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with
chance of rain showers and thunderstorms in the afternoon. Highs
51 to 61. Chance of precipitation 30 percent.

$$

WYZ015-241000-
Wind River Mountains East-
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Windy. Mostly clear. Near steady temperature
in the lower 40s. West winds 20 to 30 mph.
.WEDNESDAY...Very windy. Mostly sunny until late afternoon, then
mostly cloudy with isolated rain showers and thunderstorms late
in the afternoon. Some thunderstorms may produce gusty winds, and
small hail in the afternoon. Highs 52 to 62. West winds 30 to
40 mph. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Very windy. Colder. Mostly cloudy. Scattered
rain showers, possibly mixed with snow showers and thunderstorms
early in the evening, then scattered snow showers, possibly mixed
with rain showers in the late evening and overnight. Some
thunderstorms may produce gusty winds, and small hail early in
the evening. Lows 25 to 35. West winds 35 to 45 mph decreasing to
15 to 25 mph. Chance of precipitation 30 percent.
.THURSDAY...Cloudy. Scattered rain showers and snow showers in
the morning, then scattered rain showers, possibly mixed with
snow showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 39 to 49. West winds around 15 mph shifting to
the northeast in the afternoon. Chance of precipitation
40 percent.
.THURSDAY NIGHT...Cloudy. Scattered rain showers, snow showers
and thunderstorms in the evening, then scattered snow showers,
possibly mixed with rain showers after midnight. Some
thunderstorms may produce gusty winds, and small hail in the
evening. Lows 22 to 32. Chance of precipitation 40 percent.
.FRIDAY...Numerous snow showers, possibly mixed with rain showers
in the morning, then widespread snow showers, possibly mixed with
rain showers and thunderstorms in the afternoon. Moderate snow
accumulations. Highs 35 to 45. Chance of precipitation
80 percent.
.FRIDAY NIGHT...Cloudy. Chance of thunderstorms and snow showers,
possibly mixed with rain showers in the evening, then chance of
snow showers, possibly mixed with rain showers after midnight.
Light snow accumulations. Lows 23 to 33. Chance of precipitation
50 percent.
.SATURDAY...Mostly cloudy. Chance of snow showers, possibly mixed
with rain showers in the morning, then chance of rain showers and
thunderstorms, possibly mixed with snow showers in the afternoon.
Highs 39 to 49. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers, thunderstorms and snow showers in the evening, then
partly cloudy after midnight. Lows 24 to 34.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
30 percent chance of rain showers and thunderstorms in the
afternoon. Highs 43 to 53.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
26 to 36.
.MEMORIAL DAY...Mostly sunny with slight chance of rain showers
and snow showers in the morning, then partly cloudy with chance
of rain showers and thunderstorms in the afternoon. Highs 45 to
55. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
28 to 38.
.TUESDAY...Mostly sunny in the morning, then mostly cloudy with
chance of rain showers and thunderstorms in the afternoon. Highs
48 to 58. Chance of precipitation 30 percent.

$$

WYZ019-241000-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows around 42. Southwest winds
around 15 mph.
.WEDNESDAY...Windy. Mostly sunny. Highs 71 to 77. West winds
20 to 30 mph.
.WEDNESDAY NIGHT...Windy, cloudy. Scattered rain showers and
isolated thunderstorms early in the evening, then scattered rain
showers in the late evening and overnight. Some thunderstorms may
produce gusty winds, and small hail early in the evening. Lows
37 to 43. West winds 20 to 30 mph. Chance of precipitation
40 percent.
.THURSDAY...Breezy, cooler. Mostly cloudy. Isolated rain showers
in the morning, then isolated rain showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds, and
small hail in the afternoon. Highs 56 to 62. North winds 15 to
20 mph in the afternoon. Chance of precipitation 20 percent.
.THURSDAY NIGHT...Breezy. Mostly cloudy. Isolated rain showers
and thunderstorms in the evening, then isolated rain showers and
snow showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows around 35. Northeast
winds 15 to 20 mph in the evening. Chance of precipitation
20 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs 51 to 57. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening, then slight chance of rain showers
and snow showers after midnight. Lows in the mid 30s. Chance of
precipitation 40 percent.
.SATURDAY...Mostly cloudy with slight chance of rain showers in
the morning, then partly cloudy with slight chance of rain
showers and thunderstorms in the afternoon. Highs 55 to 61.
Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 59 to 65.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 30s.
.MEMORIAL DAY...Mostly sunny. Highs 62 to 68.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 30s.
.TUESDAY...Mostly sunny. Highs 65 to 71.

$$

WYZ024-241000-
Salt River and Wyoming Ranges-
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Clear. Lows 35 to 41. Southwest winds around
15 mph.
.WEDNESDAY...Windy. Mostly sunny in the morning, then mostly
cloudy with scattered rain showers and isolated thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds, and
small hail in the afternoon. Highs 58 to 66. West winds 20 to
30 mph. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Breezy. Mostly cloudy. Scattered rain showers
and isolated thunderstorms early in the evening, then scattered
rain showers, possibly mixed with snow showers in the late
evening and overnight. Some thunderstorms may produce gusty
winds, and small hail early in the evening. Lows 29 to 35. West
winds 15 to 25 mph. Chance of precipitation 40 percent.
.THURSDAY...Breezy. Partly cloudy with isolated rain showers and
snow showers in the morning, then mostly cloudy with isolated
rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 46 to 54. West winds 15 to 20 mph in the
afternoon. Chance of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated rain showers,
thunderstorms and snow showers in the evening, then partly cloudy
after midnight. Some thunderstorms may produce gusty winds, and
small hail in the evening. Lows 28 to 34. Northwest winds around
15 mph in the evening. Chance of precipitation 20 percent.
.FRIDAY...Cloudy. Scattered rain showers and snow showers in the
morning, then numerous rain showers and isolated thunderstorms in
the afternoon. Highs 44 to 52. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
thunderstorms, possibly mixed with snow showers in the evening,
then partly cloudy with slight chance of snow showers after
midnight. Lows 28 to 34. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Highs 48 to 56. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 28 to 34.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 52 to 60.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
30 to 36.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 56 to 64.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
32 to 38.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 59 to 67.

$$

WYZ030-241000-
East Sweetwater County-
Including the city of Wamsutter
1231 AM MDT Wed May 24 2017

.REST OF TONIGHT...Mostly clear. Lows around 41. Southwest winds
around 15 mph early in the morning.
.WEDNESDAY...Windy. Mostly sunny. Highs 72 to 76. Southwest winds
15 to 20 mph shifting to the west 20 to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Windy, cloudy. Scattered rain showers and
isolated thunderstorms early in the evening, then scattered rain
showers in the late evening and overnight. Some thunderstorms may
produce gusty winds, and small hail early in the evening. Lows
around 41. West winds 20 to 30 mph decreasing to 15 to 20 mph in
the late evening and overnight. Chance of precipitation
40 percent.
.THURSDAY...Breezy, cooler. Mostly cloudy. Scattered rain showers
in the morning, then scattered rain showers and isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 58 to 62.
West winds 15 to 20 mph. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy. Scattered rain showers, possibly
mixed with snow showers after midnight. Lows around 36. East
winds around 15 mph in the evening. Chance of precipitation
30 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs in the mid to upper 50s. Chance of precipitation
50 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
thunderstorms in the evening, then partly cloudy with chance of
rain showers and snow showers after midnight. Lows in the mid
30s. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Slight chance of rain showers in the
morning, then slight chance of rain showers and thunderstorms in
the afternoon. Highs around 60. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 30s.
.MEMORIAL DAY...Mostly sunny. Highs in the upper 60s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s.
.TUESDAY...Mostly sunny. Highs around 70.

$$





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