Zone Forecast Product
Issued by NWS Riverton, WY

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525
FPUS55 KRIW 231719
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
1118 AM MDT Tue May 23 2017

WYZ020-232200-
Natrona County Lower Elevations-
Including the city of Casper
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny then becoming partly cloudy early
in the afternoon then becoming mostly sunny. Highs around 63.
Northwest winds around 15 mph.
.TONIGHT...Mostly clear. Lows around 42. Northwest winds around
15 mph early in the evening becoming southwest around 15 mph
after midnight.
.WEDNESDAY...Breezy, warmer. Mostly sunny. Highs around 79. West
winds 15 to 25 mph.
.WEDNESDAY NIGHT...Windy. 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. West winds 20 to
30 mph shifting to the north 15 to 20 mph 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 61.
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 in the upper 30s.
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. Scattered rain showers in the
evening, then scattered rain showers, possibly mixed with snow
showers after midnight. Lows in the upper 30s. Chance of
precipitation 30 percent.
.SATURDAY...Mostly cloudy. Isolated rain showers in the morning,
then slight chance of thunderstorms and isolated rain showers in
the afternoon. Highs in the upper 50s. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy. Highs in the mid 60s.
.SUNDAY NIGHT...Partly cloudy. Lows around 40.
.MEMORIAL DAY...Partly cloudy. Highs in the upper 60s.

$$

WYZ017-232200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 64 to 68.
.TONIGHT...Mostly clear. Lows around 44.
.WEDNESDAY...Breezy, warmer. Sunny until late afternoon then
becoming partly cloudy. Highs 77 to 81. Southwest winds 15 to
25 mph in the late morning and afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows around 42. 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 near 40. 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 50s. Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers. Lows
near 40. Chance of showers 40 percent.
.SATURDAY...Mostly cloudy in the morning, then partly cloudy with
slight chance of thunderstorms and isolated rain showers in the
afternoon. Highs near 60. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows near 40.
.SUNDAY...Partly cloudy. Highs in the 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.MEMORIAL DAY...Mostly sunny. Highs near 70.

$$

WYZ018-232200-
Lander Foothills-
Including the city of Lander
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Sunny. Highs 63 to 67.
.TONIGHT...Mostly clear. Lows around 44. Southwest winds around
15 mph after midnight.
.WEDNESDAY...Breezy, warmer. Mostly sunny. Highs 75 to 79.
Southwest winds 15 to 20 mph in the late morning and afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy with isolated rain
showers and thunderstorms in the evening, then mostly cloudy with
isolated rain showers after midnight. Some thunderstorms may
produce gusty winds, and small hail in the evening. Lows around
42. 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 in the upper 30s. 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 lower to mid 50s. Chance of precipitation
50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers. Lows
in the upper 30s. Chance of showers 50 percent.
.SATURDAY...Mostly cloudy with isolated rain showers in the
morning, then partly cloudy with slight chance of thunderstorms
and isolated rain showers in the afternoon. Highs near 60. Chance
of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows around 40.
.SUNDAY...Partly cloudy in the morning then clearing. Highs in
the lower to 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 near 70.

$$

WYZ028-232200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 65 to 69.
.TONIGHT...Mostly clear. Lows around 42. Northwest winds around
15 mph early in the evening.
.WEDNESDAY...Windy, warmer. Mostly sunny. Highs 74 to 78.
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 in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows around 40. 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 around 60. 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 in the upper 30s. 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 to upper 50s. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers in the
evening, then partly cloudy with isolated rain showers and snow
showers after midnight. Lows in the mid 30s. Chance of
precipitation 30 percent.
.SATURDAY...Partly cloudy. Isolated rain showers in the morning,
then slight chance of thunderstorms and isolated rain showers in
the afternoon. Highs near 60. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Slight chance of thunderstorms
and isolated rain showers in the evening. Lows in the upper 30s.
Chance of precipitation 20 percent.
.SUNDAY...Partly cloudy. Highs in the lower to mid 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 30s.
.MEMORIAL DAY...Mostly sunny. Highs in the mid 60s to lower 70s.

$$

WYZ013-232200-
Jackson Hole-
Including the city of Jackson
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny late in the morning then becoming
partly cloudy. Highs 63 to 68.
.TONIGHT...Mostly clear. Lows 35 to 39.
.WEDNESDAY...Breezy. Mostly sunny early in the morning then
becoming partly cloudy. Highs 66 to 71. Southwest winds 15 to
25 mph in the late morning and afternoon.
.WEDNESDAY NIGHT...Breezy. Mostly clear. Lows 29 to 33. West
winds 15 to 20 mph in the evening.
.THURSDAY...Cooler. 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 in the lower to mid
30s. 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 50 to 55. Chance
of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers in the
evening, then partly cloudy with isolated rain showers and snow
showers after midnight. Lows in the lower to mid 30s. Chance of
precipitation 30 percent.
.SATURDAY...Partly cloudy. Slight chance of thunderstorms and
isolated rain showers in the afternoon. Highs 55 to 60. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 60 to 65.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 30s.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 63 to 68.

$$

WYZ003-232200-
Cody Foothills-
Including the cities of Cody and Meeteetse
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 64 to 69. West winds around
15 mph late in the afternoon.
.TONIGHT...Breezy. Partly cloudy early in the evening then
clearing. Lows 44 to 49. Southwest winds 15 to 20 mph.
.WEDNESDAY...Breezy. Mostly sunny until late afternoon then
becoming partly cloudy. Highs 72 to 77. Southwest winds 15 to
25 mph.
.WEDNESDAY NIGHT...Breezy, colder. Mostly clear in the evening
then becoming partly cloudy. Lows 36 to 40. 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 53 to 58. 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 in the mid 30s to lower 40s. Chance of
precipitation 40 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs 51 to 56. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy. Isolated rain showers in the
evening. Lows 36 to 41. Chance of showers 20 percent.
.SATURDAY...Partly cloudy. Slight chance of thunderstorms and
isolated rain showers in the afternoon. Highs 56 to 61. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 38 to 43.
.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...Mostly sunny in the morning then becoming partly
cloudy. Highs 66 to 71.

$$

WYZ004-232200-
North Big Horn Basin-
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 68 to 72.
.TONIGHT...Mostly clear. Lows around 47.
.WEDNESDAY...Breezy, warmer. Mostly sunny in the morning then
becoming partly cloudy. Highs 78 to 82. 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 42.
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 in the lower 40s. 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. Lows in the lower 40s.
.SATURDAY...Partly cloudy. Highs in the lower to mid 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...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 70s.

$$

WYZ006-232200-
Southeast Big Horn Basin-
Including the city of Worland
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 65 to 69.
.TONIGHT...Mostly clear. Lows around 45.
.WEDNESDAY...Breezy, warmer. Mostly sunny until late afternoon
then becoming partly cloudy. Highs 79 to 83. Southwest winds
15 to 25 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows around 42.
Northwest winds 15 to 25 mph.
.THURSDAY...Cooler. Partly cloudy. Highs around 62. 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 in the lower 40s. 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 with isolated rain showers. Lows in
the lower 40s. Chance of showers 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 in the lower to mid 70s.

$$

WYZ005-232200-
Southwest Big Horn Basin-
Including the city of Thermopolis
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 65 to 69.
.TONIGHT...Mostly clear. Lows around 45. Southwest winds around
15 mph after midnight.
.WEDNESDAY...Breezy, warmer. 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. Mostly clear in the evening then
becoming partly cloudy. Lows 40 to 44. West winds 15 to 20 mph
shifting to the north after midnight.
.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 in the lower 40s. 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
40 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated rain showers. Lows in
the lower 40s. Chance of showers 20 percent.
.SATURDAY...Partly cloudy. Slight chance of thunderstorms and
isolated rain showers 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. Highs in the mid to upper 60s.
.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.

$$

WYZ023-232200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny late in the morning then becoming
partly cloudy. Highs 66 to 70.
.TONIGHT...Mostly clear. Lows around 38.
.WEDNESDAY...Breezy. Mostly sunny in the morning then becoming
partly cloudy. Highs 69 to 73. Southwest winds 15 to 20 mph in
the late morning and afternoon.
.WEDNESDAY NIGHT...Breezy. Mostly cloudy with isolated rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Some thunderstorms may produce gusty winds, and
small hail in the evening. Lows around 33. West winds 15 to
20 mph 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 in the mid 30s. 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 50s. Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated rain showers in the
evening, then partly cloudy with isolated rain showers and snow
showers after midnight. Lows in the lower 30s. Chance of
precipitation 20 percent.
.SATURDAY...Partly cloudy. Highs near 60.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Partly cloudy. Highs in the 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 30s.
.MEMORIAL DAY...Mostly sunny. Highs in the mid 60s to lower 70s.

$$

WYZ025-232200-
Upper Green River Basin Foothills-
Including the city of Pinedale
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 62 to 66. North winds around
15 mph late in the afternoon.
.TONIGHT...Mostly clear. Lows 34 to 38. North winds around 15 mph
early in the evening.
.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 67 to 72. West winds 20 to
30 mph in the afternoon. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Breezy. Mostly cloudy. Scattered rain showers
and isolated 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 30 to
34. 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 near 30.
.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. Scattered rain showers in the
evening, then scattered snow showers, possibly mixed with rain
showers after midnight. Lows near 30. Chance of precipitation
30 percent.
.SATURDAY...Partly cloudy. Isolated rain showers, possibly mixed
with snow showers in the morning, then slight chance of
thunderstorms and isolated rain showers in the afternoon. Highs
in the mid to upper 50s. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Slight chance of thunderstorms
and isolated rain showers in the evening. Lows in the lower to
mid 30s. Chance of precipitation 20 percent.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 58 to 63.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower to mid 30s.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 62 to 67.

$$

WYZ026-232200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 64 to 68. Northwest winds
around 15 mph late in the afternoon.
.TONIGHT...Mostly clear. Lows 37 to 41. Northwest winds around
15 mph early in the evening.
.WEDNESDAY...Windy. Mostly sunny until late afternoon then
becoming partly cloudy. Highs 71 to 75. Southwest winds 15 to
20 mph late in the morning shifting to the west 20 to 30 mph.
.WEDNESDAY NIGHT...Breezy, 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 34 to 38. West winds 15 to 25 mph. 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 in the mid 30s.
.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. Scattered rain showers in the
evening, then scattered rain showers and snow showers after
midnight. Lows in the lower to mid 30s. Chance of precipitation
30 percent.
.SATURDAY...Partly cloudy. Isolated rain showers in the morning,
then slight chance of thunderstorms and isolated rain showers in
the afternoon. Highs in the mid to upper 50s. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Slight chance of thunderstorms
and isolated rain showers in the evening. Lows in the lower to
mid 30s. Chance of precipitation 20 percent.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the 30s.
.MEMORIAL DAY...Mostly sunny. Highs in the mid to upper 60s.

$$

WYZ010-232200-
Northeast Johnson County-
Including the city of Buffalo
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs around 64. North winds
around 15 mph late in the morning.
.TONIGHT...Mostly clear. Lows around 45.
.WEDNESDAY...Breezy, warmer. 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 41.
Northwest winds 15 to 20 mph.
.THURSDAY...Breezy, cooler. Partly cloudy in the morning then
becoming mostly cloudy. Highs 57 to 61. 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. 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 to upper 50s. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated rain showers. Lows in
the lower 40s. Chance of showers 20 percent.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
slight chance of thunderstorms and isolated rain showers in the
afternoon. Highs near 60. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Partly cloudy. Highs in the 60s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.MEMORIAL DAY...Partly cloudy. Highs near 70.

$$

WYZ011-232200-
Southeast Johnson County-
Including the city of Kaycee
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs around 63. North winds
around 15 mph late in the morning.
.TONIGHT...Mostly clear. Lows around 44. Southwest winds around
15 mph after midnight.
.WEDNESDAY...Breezy, warmer. Mostly sunny. Highs 77 to 81. West
winds 15 to 25 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows around 41.
Northwest winds 15 to 25 mph.
.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. 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 with isolated rain showers. Lows
around 40. Chance of showers 20 percent.
.SATURDAY...Mostly cloudy. Slight chance of thunderstorms and
isolated rain showers in the afternoon. Highs in the upper 50s.
Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Partly cloudy. Highs in the mid 60s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.MEMORIAL DAY...Partly cloudy. Highs in the upper 60s.

$$

WYZ027-232200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny late in the morning then becoming
partly cloudy. Highs 65 to 69. Northwest winds around 15 mph late
in the afternoon.
.TONIGHT...Mostly clear. Lows around 40. Northwest winds around
15 mph early in the evening.
.WEDNESDAY...Windy. Sunny until late afternoon then becoming
partly cloudy. Highs 71 to 76. 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 in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows around 36. West winds
15 to 25 mph. Chance of precipitation 40 percent.
.THURSDAY...Breezy, cooler. Partly cloudy. Isolated rain showers
in the morning. Highs 56 to 60. West winds 15 to 20 mph. Chance
of showers 20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.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 isolated rain showers in the
evening, then partly cloudy with isolated rain showers and snow
showers after midnight. Lows in the mid 30s. Chance of
precipitation 20 percent.
.SATURDAY...Partly cloudy. Isolated rain showers in the morning,
then slight chance of thunderstorms and isolated rain showers in
the afternoon. Highs in the mid 50s to lower 60s. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Highs in the lower to mid 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 30s.
.MEMORIAL DAY...Mostly sunny. Highs in the mid to upper 60s.

$$

WYZ016-232200-
Upper Wind River Basin-
Including the city of Dubois
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 62 to 66. Northwest winds
around 15 mph late in the afternoon.
.TONIGHT...Breezy. Mostly clear. Lows 39 to 44. Northwest winds
15 to 25 mph.
.WEDNESDAY...Windy, warmer. Mostly sunny until late afternoon
then becoming partly cloudy. Highs 70 to 75. Northwest winds
20 to 30 mph shifting to the west 15 to 25 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Mostly clear. Lows 33 to 38. 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 in the lower to mid
30s. 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. Scattered rain showers in the
evening, then scattered rain showers and snow showers after
midnight. Lows in the 30s. Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. Isolated rain showers in the morning,
then slight chance of thunderstorms and isolated rain showers in
the afternoon. Highs in the mid to upper 50s. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Slight chance of thunderstorms
and isolated rain showers in the evening. Lows in the mid to
upper 30s. Chance of precipitation 20 percent.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 59 to 64.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
36 to 41.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 63 to 68.

$$

WYZ001-232200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny late in the morning then becoming
partly cloudy. Highs 53 to 61.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
31 to 37. South winds around 15 mph after midnight.
.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 23 to 29. 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 26 to 32. 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 scattered snow showers,
possibly mixed with rain showers in the evening, then partly
cloudy with isolated snow showers after midnight. Lows 25 to 31.
Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy. Slight chance of thunderstorms and
isolated rain showers in the afternoon. Highs 46 to 54. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 27 to 33.
.SUNDAY...Partly cloudy. Highs 49 to 59.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
29 to 35.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 52 to 62.

$$

WYZ029-232200-
Flaming Gorge-
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 64 to 69.
.TONIGHT...Mostly clear. Lows around 43.
.WEDNESDAY...Windy, warmer. Mostly sunny. Highs 75 to 80. 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 in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows around 41. West 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 in the upper 30s. Chance of precipitation
30 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs 55 to 60. Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers in the
evening, then partly cloudy with isolated rain showers and snow
showers after midnight. Lows in the mid 30s. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy. Isolated rain showers in the morning,
then slight chance of thunderstorms and isolated rain showers in
the afternoon. Highs 58 to 63. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Partly cloudy. Slight chance of thunderstorms
and isolated rain showers in the evening. Lows in the upper 30s.
Chance of precipitation 20 percent.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 61 to 66.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
around 40.
.MEMORIAL DAY...Mostly sunny. Highs 65 to 70.

$$

WYZ022-232200-
Casper Mountain-
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Breezy. Partly cloudy late in the morning then
clearing. Highs 52 to 58. Northwest winds 15 to 20 mph.
.TONIGHT...Breezy. Mostly clear. Lows 37 to 43. Northwest winds
around 15 mph early in the evening becoming southwest 15 to
20 mph after midnight.
.WEDNESDAY...Windy, warmer. Mostly sunny. Highs 69 to 75.
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 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. No snow accumulation. Lows 36 to 42. West winds 15 to
25 mph shifting to the north around 15 mph after midnight. 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 32 to
38. 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. Scattered rain showers in the
evening, then scattered rain showers and snow showers after
midnight. Lows 32 to 38. Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy. Scattered rain showers in the morning,
then scattered rain showers and slight chance of thunderstorms in
the afternoon. Highs 49 to 55. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 32 to 38.
.SUNDAY...Partly cloudy. Highs 53 to 59.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
34 to 40.
.MEMORIAL DAY...Partly cloudy. Highs 58 to 64.

$$

WYZ002-232200-
Absaroka Mountains-
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny late in the morning then becoming
partly cloudy. Highs 47 to 57. West winds around 15 mph late in
the afternoon.
.TONIGHT...Windy. Partly cloudy early in the evening then
clearing. 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 23 to 31.
West winds 25 to 35 mph decreasing to 15 to 20 mph after
midnight.
.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. Light snow accumulations.
Lows 24 to 32. 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 34 to 44. Chance of precipitation
80 percent.
.FRIDAY NIGHT...Mostly cloudy. Scattered snow showers, possibly
mixed with rain showers in the evening, then scattered snow
showers after midnight. Lows 26 to 32. Chance of precipitation
40 percent.
.SATURDAY...Partly cloudy with isolated rain showers and snow
showers in the morning, then mostly cloudy with scattered rain
showers, thunderstorms and snow showers in the afternoon. Highs
39 to 49. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 27 to 33.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms and
isolated rain showers in the afternoon. Highs 43 to 53. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Lows 28 to 36.
.MEMORIAL DAY...Partly cloudy. Slight chance of thunderstorms and
isolated rain showers in the afternoon. Highs 47 to 57. Chance of
precipitation 20 percent.

$$

WYZ007-232200-
Owl Creek and Bridger Mountains-
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 58 to 64.
.TONIGHT...Mostly clear. Lows 41 to 47. Southwest winds around
15 mph after midnight.
.WEDNESDAY...Breezy, warmer. Mostly sunny until late afternoon
then becoming partly cloudy. Highs 69 to 77. Southwest winds
15 to 25 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows 35 to 41. 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 34 to 40. 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 46 to 54. Chance
of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. Scattered rain showers in the
evening, then scattered rain showers, possibly mixed with snow
showers after midnight. Lows 35 to 41. Chance of precipitation
30 percent.
.SATURDAY...Partly cloudy. Isolated rain showers in the morning,
then slight chance of thunderstorms and isolated rain showers in
the afternoon. Highs 51 to 59. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 36 to 42.
.SUNDAY...Partly cloudy. Highs 55 to 63.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
38 to 44.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 60 to 68.

$$

WYZ008-232200-
Bighorn Mountains West-
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny late in the morning then becoming
partly cloudy. Highs 49 to 59. Northwest winds around 15 mph late
in the morning.
.TONIGHT...Partly cloudy in the evening then clearing. Lows 36 to
46. East winds around 15 mph in the late evening and overnight.
.WEDNESDAY...Breezy, warmer. 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, thunderstorms and snow showers in the evening, then
partly cloudy with isolated rain showers and snow showers after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 29 to 39. 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. 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 41 to 51. Chance of precipitation
70 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers and
snow showers. Lows 29 to 39. Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy. Scattered snow showers and rain
showers in the morning, then scattered rain showers and slight
chance of thunderstorms in the afternoon. Highs 44 to 54. Chance
of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 30 to 40.
.SUNDAY...Partly cloudy. Highs 49 to 59.
.SUNDAY NIGHT...Partly cloudy. Lows 32 to 42.
.MEMORIAL DAY...Partly cloudy. Slight chance of thunderstorms and
isolated rain showers in the afternoon. Highs 53 to 63. Chance of
precipitation 20 percent.

$$

WYZ009-232200-
Bighorn Mountains Southeast-
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 48 to 58. Northwest winds
around 15 mph.
.TONIGHT...Breezy. Partly cloudy in the evening then clearing.
Lows 36 to 44. West winds 15 to 25 mph.
.WEDNESDAY...Windy, warmer. Sunny until late afternoon then
becoming partly cloudy. Highs 61 to 71. West winds 20 to 30 mph.
.WEDNESDAY NIGHT...Windy, colder. Mostly cloudy. Isolated rain
showers, thunderstorms and snow showers 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 29 to 37. West winds 20 to 30 mph decreasing to
15 to 20 mph after midnight. 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. 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 40 to 50. Chance of
precipitation 70 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers,
possibly mixed with snow showers. Lows 29 to 37. Chance of
precipitation 40 percent.
.SATURDAY...Mostly cloudy. Scattered snow showers, possibly mixed
with rain showers in the morning, then scattered rain showers and
slight chance of thunderstorms in the afternoon. Highs 43 to 53.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 30 to 38.
.SUNDAY...Partly cloudy. Highs 47 to 57.
.SUNDAY NIGHT...Partly cloudy. Lows 32 to 40.
.MEMORIAL DAY...Partly cloudy. Slight chance of thunderstorms and
isolated rain showers in the afternoon. Highs 52 to 62. Chance of
precipitation 20 percent.

$$

WYZ012-232200-
Teton and Gros Ventre Mountains-
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 51 to 61.
.TONIGHT...Mostly clear. Lows 33 to 39. South winds around 15 mph
after midnight.
.WEDNESDAY...Windy. Mostly sunny early in the morning then
becoming partly cloudy. Highs 53 to 63. Southwest winds 15 to
20 mph increasing to 20 to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Windy, colder. Mostly clear. Lows 25 to 31.
West winds 20 to 30 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 42 to
50. 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 26 to 32. 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 38 to 48. Chance of precipitation
70 percent.
.FRIDAY NIGHT...Cloudy with scattered rain showers and snow
showers in the evening, then partly cloudy with scattered snow
showers after midnight. Lows 26 to 32. Chance of precipitation
40 percent.
.SATURDAY...Partly cloudy. Scattered rain showers and slight
chance of thunderstorms in the afternoon. Highs 42 to 52. Chance
of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 27 to 33.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 47 to 57.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
29 to 35.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with slight chance of thunderstorms and isolated rain showers in
the afternoon. Highs 50 to 60. Chance of precipitation
20 percent.

$$

WYZ014-232200-
Wind River Mountains West-
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 48 to 58.
.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, colder. Mostly 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 24 to 34. West winds
20 to 30 mph shifting to the northwest 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. 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 36 to 46. Chance of precipitation
80 percent.
.FRIDAY NIGHT...Mostly cloudy. Numerous snow showers, possibly
mixed with rain showers in the evening, then scattered snow
showers after midnight. Light snow accumulations. Lows 24 to 32.
Chance of precipitation 60 percent.
.SATURDAY...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. Highs
40 to 50. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with slight chance of
thunderstorms, rain showers and snow showers in the evening, then
partly cloudy after midnight. Lows 25 to 33. Chance of
precipitation 20 percent.
.SUNDAY...Partly cloudy. Highs 44 to 54.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
27 to 35.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with scattered rain showers and slight chance of thunderstorms in
the afternoon. Highs 48 to 58. Chance of precipitation
40 percent.

$$

WYZ015-232200-
Wind River Mountains East-
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 45 to 55. West winds around
15 mph late in the afternoon.
.TONIGHT...Windy. Mostly clear. Lows 32 to 40. West winds 20 to
30 mph.
.WEDNESDAY...Very windy. Not as cool. 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, snow showers and thunderstorms in the evening, then
scattered snow showers, possibly mixed with rain showers and
after midnight. Some thunderstorms may produce gusty winds, and
small hail in the evening. Lows 24 to 34. West winds 35 to 45 mph
decreasing to 15 to 25 mph after midnight. 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 40 to 50. 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 23 to 33. 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 33 to 43. Chance of precipitation
80 percent.
.FRIDAY NIGHT...Cloudy. Numerous snow showers, possibly mixed
with rain showers in the evening, then scattered snow showers,
possibly mixed with rain showers after midnight. Moderate snow
accumulations. Lows 23 to 33. Chance of precipitation 60 percent.
.SATURDAY...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. Highs
38 to 48. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with scattered snow showers,
thunderstorms and rain showers in the evening, then partly cloudy
after midnight. Lows 24 to 34. Chance of precipitation
30 percent.
.SUNDAY...Partly cloudy. Highs 42 to 52.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
26 to 36.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with scattered rain showers and slight chance of thunderstorms in
the afternoon. Highs 45 to 55. Chance of precipitation
40 percent.

$$

WYZ019-232200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 57 to 63. Northwest winds
around 15 mph.
.TONIGHT...Mostly clear. Lows around 41. Northwest winds around
15 mph early in the evening becoming southwest around 15 mph
after midnight.
.WEDNESDAY...Windy, warmer. Mostly sunny. Highs 69 to 77. West
winds 20 to 30 mph.
.WEDNESDAY NIGHT...Windy, cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows 36 to 42. West winds
20 to 30 mph becoming northwest around 15 mph after midnight.
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 in the mid 30s. Chance
of precipitation 20 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs 49 to 55. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy. Scattered rain showers in the
evening, then scattered rain showers, possibly mixed with snow
showers after midnight. Lows in the mid 30s. Chance of
precipitation 40 percent.
.SATURDAY...Mostly cloudy with isolated rain showers in the
morning, then partly cloudy with scattered rain showers and
slight chance of thunderstorms in the afternoon. Highs 52 to 58.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.SUNDAY...Partly cloudy. Highs 57 to 63.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 30s.
.MEMORIAL DAY...Mostly sunny. Highs 61 to 67.

$$

WYZ024-232200-
Salt River and Wyoming Ranges-
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs 55 to 63.
.TONIGHT...Mostly clear. Lows 35 to 41. West winds around 15 mph
early in the evening becoming southwest around 15 mph after
midnight.
.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 59 to 67. West winds 20 to
30 mph. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Breezy. Mostly cloudy. Scattered rain showers
and isolated 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 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. 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 43 to 51. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Mostly cloudy. Scattered rain showers, possibly
mixed with snow showers in the evening, then scattered snow
showers after midnight. Lows 28 to 34. Chance of precipitation
30 percent.
.SATURDAY...Partly cloudy. Isolated rain showers and snow showers
in the morning, then slight chance of thunderstorms and isolated
rain showers in the afternoon. Highs 46 to 54. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 28 to 34.
.SUNDAY...Partly cloudy. Highs 51 to 59.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
30 to 36.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 54 to 62.

$$

WYZ030-232200-
East Sweetwater County-
Including the city of Wamsutter
1118 AM MDT Tue May 23 2017

.REST OF TODAY...Mostly sunny. Highs around 62. Northwest winds
around 15 mph.
.TONIGHT...Mostly clear. Lows around 41. Northwest winds around
15 mph early in the evening becoming southwest around 15 mph
early in the morning.
.WEDNESDAY...Windy, warmer. Mostly sunny. Highs 73 to 77.
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 in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows around 40. West winds
20 to 30 mph decreasing to 15 to 20 mph after midnight. 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 57 to 61.
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 in the mid 30s.
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. Scattered rain showers in the
evening, then scattered rain showers and snow showers after
midnight. Lows in the mid 30s. Chance of precipitation
50 percent.
.SATURDAY...Partly cloudy. Isolated rain showers in the morning,
then slight chance of thunderstorms and isolated rain showers in
the afternoon. Highs in the upper 50s. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Partly cloudy. Slight chance of thunderstorms
and isolated rain showers in the evening. Lows in the mid 30s.
Chance of precipitation 20 percent.
.SUNDAY...Partly cloudy. 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 mid 60s.

$$





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