Zone Forecast Product
Issued by NWS Riverton, WY

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662
FPUS55 KRIW 260306
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
905 PM MDT Fri May 25 2018

WYZ020-261000-
Natrona County Lower Elevations-
Including the city of Casper
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Clear. Lows around 48.
.SATURDAY...Breezy, sunny. Highs 84 to 88. Southwest winds 15 to
20 mph in the late morning and afternoon.
.SATURDAY NIGHT...Mostly clear early in the evening then becoming
partly cloudy. Lows around 51. Southwest winds around 15 mph
early in the evening becoming north around 15 mph early in the
morning.
.SUNDAY...Cooler, cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 70 to 74. North
winds around 15 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 48. North winds
around 15 mph in the evening. Chance of precipitation 50 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs in the
mid 60s to lower 70s. Chance of showers 50 percent.
.MONDAY NIGHT...Partly cloudy with slight chance of rain showers
and thunderstorms in the evening, then mostly cloudy after
midnight. Lows in the mid 40s. Chance of precipitation
20 percent.
.TUESDAY...Mostly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Highs in the lower to mid 70s.
Chance of precipitation 20 percent.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs near 80.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs near 80.
.THURSDAY NIGHT...Breezy. Partly cloudy. Lows in the upper 40s.
.FRIDAY...Mostly sunny. Highs in the mid to upper 70s.

$$

WYZ017-261000-
Wind River Basin-
Including the cities of Riverton and Shoshoni
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows around 51.
.SATURDAY...Breezy, sunny. Highs 82 to 87. South winds 15 to
20 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows 51 to 55. South winds around 15 mph early in
the evening becoming north around 15 mph after midnight.
.SUNDAY...Cooler, cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 67 to 71. North
winds around 15 mph in the afternoon. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 48. North winds
around 15 mph in the evening. Chance of precipitation 50 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs in the
mid to upper 60s. Chance of showers 40 percent.
.MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the upper 40s.
.TUESDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.FRIDAY...Partly cloudy in the morning then clearing. Highs in
the lower to mid 70s.

$$

WYZ018-261000-
Lander Foothills-
Including the city of Lander
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows around 51.
.SATURDAY...Breezy, sunny. Highs 80 to 84. South winds 15 to
20 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows around 52. South winds around 15 mph in the
evening.
.SUNDAY...Cooler, cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 66 to 70. North
winds around 15 mph in the afternoon. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 47. Chance of
precipitation 40 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs in the
mid 60s. Chance of showers 40 percent.
.MONDAY NIGHT...Mostly cloudy. Slight chance of rain showers and
thunderstorms in the evening. Lows in the upper 40s. Chance of
precipitation 20 percent.
.TUESDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the lower 70s.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Partly cloudy. Highs in the mid to upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.FRIDAY...Mostly sunny. Highs in the lower to mid 70s.

$$

WYZ028-261000-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Clear. Lows around 46. South winds around
15 mph after midnight.
.SATURDAY...Breezy, sunny. Highs 76 to 80. South winds 15 to
25 mph in the late morning and afternoon.
.SATURDAY NIGHT...Breezy. Mostly clear early in the evening then
becoming partly cloudy. Lows around 45. Southwest winds 15 to
25 mph shifting to the west around 15 mph after midnight.
.SUNDAY...Mostly cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 66 to 70. South
winds around 15 mph in the afternoon. Chance of precipitation
30 percent.
.SUNDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then isolated rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 43. West winds
around 15 mph in the evening. Chance of precipitation 20 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs in the
60s. Chance of showers 40 percent.
.MONDAY NIGHT...Mostly cloudy. Slight chance of rain showers
after midnight. Lows in the lower 40s. Chance of showers
20 percent.
.TUESDAY...Partly cloudy. Highs near 70.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs in the lower to mid 70s.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the mid 40s.
.FRIDAY...Mostly sunny. Highs near 70.

$$

WYZ013-261000-
Jackson Hole-
Including the city of Jackson
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Partly cloudy. Lows around 41.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
isolated rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small hail, and heavy
rainfall in the afternoon. Highs 67 to 71. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the evening. Lows around
41. Chance of precipitation 30 percent.
.SUNDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 60 to 65. Chance
of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then isolated rain
showers, possibly mixed with snow showers after midnight. Some
thunderstorms may produce gusty winds, small hail, and heavy
rainfall in the evening. Lows 37 to 41. Chance of precipitation
30 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs near
60. Chance of showers 50 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then chance of rain
showers after midnight. Lows near 40. Chance of precipitation
50 percent.
.TUESDAY...Mostly cloudy. Chance of rain showers in the morning,
then chance of rain showers and thunderstorms in the afternoon.
Highs 61 to 66. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows in the upper 30s.
.WEDNESDAY...Partly cloudy. Highs 65 to 70.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening, then chance of rain showers after
midnight. Lows near 40. Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy. Chance of rain showers in the morning,
then chance of rain showers and thunderstorms in the afternoon.
Highs 63 to 68. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows near 40.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 60 to 65. Chance of
precipitation 30 percent.

$$

WYZ003-261000-
Cody Foothills-
Including the cities of Cody and Meeteetse
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows 49 to 54.
.SATURDAY...Mostly sunny in the morning, then mostly cloudy with
isolated rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small hail, and heavy
rainfall in the afternoon. Highs 76 to 81. East winds around
15 mph in the afternoon. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then isolated rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows 48 to 53. Northwest winds
around 15 mph. Chance of precipitation 20 percent.
.SUNDAY...Breezy, cooler. Rain showers likely in the morning,
then numerous rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 61 to 66. North
winds 15 to 20 mph. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows 45 to 50. North winds
around 15 mph in the evening. Chance of precipitation 50 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs 62 to
67. Chance of showers 40 percent.
.MONDAY NIGHT...Mostly cloudy. Lows 45 to 50.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and thunderstorms in the
afternoon. Highs 66 to 71. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 45 to 50.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 72 to 77.
.WEDNESDAY NIGHT...Partly cloudy. Lows near 50.
.THURSDAY...Partly cloudy. Chance of rain showers and
thunderstorms in the afternoon. Highs 69 to 74. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the mid to upper 40s.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 65 to 70. Chance of
precipitation 30 percent.

$$

WYZ004-261000-
North Big Horn Basin-
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows around 54.
.SATURDAY...Mostly sunny. Highs 84 to 88. Southeast winds around
15 mph late in the afternoon.
.SATURDAY NIGHT...Breezy. Mostly clear early in the evening then
becoming partly cloudy. Lows around 55. Southeast winds around
15 mph shifting to the north in the late evening and overnight.
.SUNDAY...Cooler, cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 69 to 73. North
winds around 15 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 51. North winds
around 15 mph in the evening. Chance of precipitation 40 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs near
70. Chance of showers 40 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows around 50. Chance of
precipitation 30 percent.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and thunderstorms in the
afternoon. Highs in the lower to mid 70s. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 80.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the lower 50s.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs near 80.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the 70s. Chance of
precipitation 30 percent.

$$

WYZ006-261000-
Southeast Big Horn Basin-
Including the city of Worland
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows around 52.
.SATURDAY...Sunny. Highs 85 to 89. South winds around 15 mph late
in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows around 54. South winds around 15 mph early in
the evening becoming northwest around 15 mph after midnight.
.SUNDAY...Cooler, cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 69 to 73. North
winds around 15 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 50. Chance of
precipitation 40 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs around
70. Chance of showers 40 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows in the upper 40s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs in the lower to mid 70s.
Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows in the upper 40s. Chance of precipitation
30 percent.
.WEDNESDAY...Mostly sunny. Highs near 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy. Highs near 80.
.THURSDAY NIGHT...Partly cloudy. Lows around 50.
.FRIDAY...Partly cloudy in the morning then clearing. Highs in
the mid to upper 70s.

$$

WYZ005-261000-
Southwest Big Horn Basin-
Including the city of Thermopolis
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows around 51.
.SATURDAY...Sunny. Highs 83 to 88. South winds around 15 mph in
the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows around 53. South winds around 15 mph early in
the evening becoming northwest around 15 mph after midnight.
.SUNDAY...Cooler, cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 66 to 71. North
winds around 15 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 49. Chance of
precipitation 40 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs in the
mid 60s to lower 70s. Chance of showers 40 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows in the upper 40s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and thunderstorms in the
afternoon. Highs near 70. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows in the upper 40s. Chance of precipitation
30 percent.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy. Highs in the mid 70s to lower 80s.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows near 50.
.FRIDAY...Partly cloudy in the morning then clearing. Highs in
the 70s.

$$

WYZ023-261000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Partly cloudy. Lows around 42.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
isolated rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small hail, and heavy
rainfall in the afternoon. Highs 71 to 75. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 41. Chance of
precipitation 40 percent.
.SUNDAY...Rain showers likely in the morning, then numerous rain
showers and isolated thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small hail, and heavy
rainfall in the afternoon. Highs 62 to 66. Chance of
precipitation 60 percent.
.SUNDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 40. Chance of
precipitation 40 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs in the
lower to mid 60s. Chance of showers 50 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then chance of rain
showers after midnight. Lows in the lower 40s. Chance of
precipitation 40 percent.
.TUESDAY...Mostly cloudy. Chance of rain showers in the morning,
then chance of rain showers and thunderstorms in the afternoon.
Highs in the mid to upper 60s. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Partly cloudy. Lows around 40.
.WEDNESDAY...Partly cloudy. Highs in the lower to mid 70s.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening, then slight chance
of rain showers after midnight. Lows in the lower 40s. Chance of
precipitation 30 percent.
.THURSDAY...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 near 70. Chance
of precipitation 20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.FRIDAY...Partly cloudy. Highs in the mid to upper 60s.

$$

WYZ025-261000-
Upper Green River Basin Foothills-
Including the city of Pinedale
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear then becoming partly cloudy after
midnight then becoming mostly clear. Lows 37 to 41.
.SATURDAY...Mostly sunny. Highs 69 to 73. South winds around
15 mph in the late morning and afternoon.
.SATURDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then isolated rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows 38 to 42. South winds
around 15 mph early in the evening. Chance of precipitation
20 percent.
.SUNDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 61 to 65.
Northeast winds around 15 mph shifting to the southeast in the
afternoon. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then isolated rain
showers, possibly mixed with snow showers after midnight. Some
thunderstorms may produce gusty winds, small hail, and heavy
rainfall in the evening. Lows 36 to 40. Northeast winds around
15 mph in the evening. Chance of precipitation 30 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs near
60. Chance of showers 50 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows in the mid 30s to
lower 40s. Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy. Chance of rain showers and
thunderstorms in the afternoon. Highs in the 60s. Chance of
precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows in the mid to upper 30s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid to upper 60s.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of rain showers
and thunderstorms in the evening. Lows near 40. Chance of
precipitation 20 percent.
.THURSDAY...Partly cloudy. Highs in the mid to upper 60s.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the mid 30s to lower 40s.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the lower to mid 60s.
Chance of precipitation 30 percent.

$$

WYZ026-261000-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows 41 to 45.
.SATURDAY...Breezy. Mostly sunny. Highs 74 to 78. South winds
15 to 20 mph in the afternoon.
.SATURDAY NIGHT...Breezy. Partly cloudy. Isolated rain showers
after midnight. Lows 42 to 46. South winds 15 to 20 mph early in
the evening becoming north around 15 mph after midnight. Chance
of showers 20 percent.
.SUNDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 65 to 69. East
winds around 15 mph shifting to the southeast in the afternoon.
Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the evening. Lows 40 to
44. Southwest winds around 15 mph in the evening. Chance of
precipitation 30 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs in the
lower to mid 60s. Chance of showers 40 percent.
.MONDAY NIGHT...Mostly cloudy. Lows near 40.
.TUESDAY...Partly cloudy. A 30 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the mid 60s to lower
70s.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
near 40.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 70.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s.
.THURSDAY...Partly cloudy. Highs near 70.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the lower to mid 40s.
.FRIDAY...Partly cloudy in the morning then clearing. Highs in
the mid 60s to lower 70s.

$$

WYZ010-261000-
Northeast Johnson County-
Including the city of Buffalo
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows around 55.
.SATURDAY...Sunny. Highs 87 to 92. South winds around 15 mph in
the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows around 56. South winds around 15 mph early in
the evening becoming northwest around 15 mph after midnight.
.SUNDAY...Breezy, cooler, cloudy. Scattered rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds,
small hail, and heavy rainfall in the afternoon. Highs 70 to 74.
North winds 15 to 20 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Breezy, cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the evening. Lows around
52. North winds 15 to 20 mph in the evening. Chance of
precipitation 50 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs near
70. Chance of showers 40 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening. Lows around 50. Chance of
precipitation 30 percent.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs in the lower to mid 70s.
Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows around 50.
.WEDNESDAY...Mostly sunny. Highs near 80.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy. Highs 79 to 84.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the mid to upper 70s.

$$

WYZ011-261000-
Southeast Johnson County-
Including the city of Kaycee
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows around 53.
.SATURDAY...Sunny. Highs 86 to 90. South winds around 15 mph in
the late morning and afternoon.
.SATURDAY NIGHT...Clear early in the evening then becoming partly
cloudy. Lows around 55. South winds around 15 mph early in the
evening becoming north around 15 mph early in the morning.
.SUNDAY...Breezy, cooler, cloudy. Scattered rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds,
small hail, and heavy rainfall in the afternoon. Highs around 73.
North winds 15 to 20 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Breezy, cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the evening. Lows around
51. North winds 15 to 20 mph in the evening. Chance of
precipitation 50 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs in the
upper 60s. Chance of showers 50 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows in the upper 40s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then slight chance of rain showers and thunderstorms in
the afternoon. Highs in the lower 70s. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Warmer. Mostly sunny. Highs near 80.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy. Highs near 80.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs in the mid to upper 70s.

$$

WYZ027-261000-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows around 43.
.SATURDAY...Sunny until late afternoon then becoming partly
cloudy. Highs 71 to 75. Southwest winds around 15 mph late in the
afternoon.
.SATURDAY NIGHT...Breezy. Mostly cloudy. Scattered rain showers
and isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the evening. Lows around
42. West winds 15 to 20 mph until early morning. Chance of
precipitation 30 percent.
.SUNDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 61 to 65. Chance
of precipitation 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the evening. Lows around
40. West winds around 15 mph in the evening. Chance of
precipitation 30 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs near
60. Chance of showers 50 percent.
.MONDAY NIGHT...Mostly cloudy with slight chance of rain showers
and thunderstorms in the evening, then partly cloudy with chance
of rain showers after midnight. Lows in the upper 30s. Chance of
precipitation 30 percent.
.TUESDAY...Partly cloudy. A 30 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the mid to upper 60s.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
around 40.
.WEDNESDAY...Mostly sunny. Highs near 70.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. Highs near 70.
.THURSDAY NIGHT...Breezy. Partly cloudy. Lows in the lower 40s.
.FRIDAY...Mostly sunny. Highs in the mid to upper 60s.

$$

WYZ016-261000-
Upper Wind River Basin-
Including the city of Dubois
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows 42 to 47.
.SATURDAY...Mostly sunny. Highs 73 to 78. Southeast winds around
15 mph in the afternoon.
.SATURDAY NIGHT...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, small hail, and heavy rainfall in the evening. Lows 43 to
48. South winds around 15 mph early in the evening. Chance of
precipitation 20 percent.
.SUNDAY...Cooler. Rain showers likely in the morning, then
numerous rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 60 to 64.
Northeast winds around 15 mph. Chance of precipitation
60 percent.
.SUNDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows 40 to 45. Northeast winds
around 15 mph in the evening. Chance of precipitation 50 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs near
60. Chance of showers 50 percent.
.MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 39 to 44.
.TUESDAY...Partly cloudy with slight chance of rain showers in
the morning, then mostly cloudy with chance of rain showers and
thunderstorms in the afternoon. Highs 65 to 70. Chance of
precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 39 to 44. Chance of precipitation
30 percent.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 69 to 74.
.WEDNESDAY NIGHT...Partly cloudy. Lows 43 to 48.
.THURSDAY...Partly cloudy. Highs 68 to 73.
.THURSDAY NIGHT...Partly cloudy. Lows 41 to 46.
.FRIDAY...Partly cloudy. Highs 64 to 69.

$$

WYZ001-261000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear then becoming partly cloudy after
midnight then becoming mostly clear. Lows 35 to 41.
.SATURDAY...Mostly cloudy. Scattered rain showers and isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, small hail, and heavy rainfall in the afternoon.
Highs 60 to 66. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Cloudy. Isolated thunderstorms in the evening.
Scattered rain showers through the night. Scattered snow showers
early in the morning. Some thunderstorms may produce gusty winds,
small hail, and heavy rainfall in the evening. No snow
accumulation. Lows 36 to 42. Chance of precipitation 50 percent.
.SUNDAY...Rain showers likely in the morning, then numerous rain
showers and isolated thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small hail, and heavy
rainfall in the afternoon. Highs 51 to 59. Northeast winds around
15 mph. Chance of precipitation 70 percent.
.SUNDAY 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, small hail, and heavy
rainfall in the evening. No snow accumulation. Lows 34 to 40.
Chance of precipitation 50 percent.
.MEMORIAL DAY...Cloudy. Scattered rain showers, possibly mixed
with snow showers in the morning, then scattered rain showers in
the afternoon. Highs 52 to 60. Chance of precipitation
50 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening, then chance of rain showers after
midnight. Lows 34 to 40. Chance of precipitation 40 percent.
.TUESDAY...Cloudy. Chance of rain showers and slight chance of
thunderstorms in the morning, then rain showers likely and chance
of thunderstorms in the afternoon. Highs 52 to 60. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with chance of rain showers and
thunderstorms in the evening, then partly cloudy after midnight.
Lows 34 to 40. Chance of precipitation 40 percent.
.WEDNESDAY...Partly cloudy. Highs 55 to 63.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening, then chance of rain showers after
midnight. Lows 35 to 41. Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy. Chance of rain showers in the morning,
then chance of rain showers and thunderstorms in the afternoon.
Highs 52 to 60. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 33 to 39. Chance of precipitation
30 percent.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 51 to 59. Chance of
precipitation 30 percent.

$$

WYZ029-261000-
Flaming Gorge-
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Clear. Lows around 48. South winds around
15 mph.
.SATURDAY...Breezy, sunny. Highs 75 to 80. South winds 15 to
25 mph in the late morning and afternoon.
.SATURDAY NIGHT...Breezy. Mostly clear early in the evening then
becoming partly cloudy. Lows around 46. South winds 20 to 25 mph
shifting to the southwest around 15 mph late in the evening, then
shifting to the west after midnight.
.SUNDAY...Breezy. Mostly cloudy. Isolated rain showers in the
morning, then isolated rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 67 to 71. South
winds 15 to 20 mph. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then isolated rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 43. Southwest
winds around 15 mph in the evening. Chance of precipitation
20 percent.
.MEMORIAL DAY...Breezy. Cloudy with scattered rain showers. Highs
in the 60s. Chance of showers 30 percent.
.MONDAY NIGHT...Mostly cloudy. Slight chance of rain showers and
thunderstorms in the evening, then slight chance of rain showers
after midnight. Lows in the lower 40s. Chance of precipitation
20 percent.
.TUESDAY...Partly cloudy. Highs near 70.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 70s.
.WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy. Highs in the lower to mid 70s.
.THURSDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 40s.
.FRIDAY...Mostly sunny. Highs in the lower to mid 70s.

$$

WYZ022-261000-
Casper Mountain-
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Breezy, clear. Lows 45 to 51. South winds
15 to 20 mph.
.SATURDAY...Breezy, sunny. Highs 76 to 82. Southwest winds 15 to
20 mph.
.SATURDAY NIGHT...Breezy. Mostly cloudy. Isolated rain showers
and thunderstorms in the evening, then isolated rain showers
after midnight. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the evening. Lows 46 to 52. Southwest
winds around 15 mph shifting to the southeast late in the
evening. Chance of precipitation 20 percent.
.SUNDAY...Cloudy. Scattered rain showers in the morning, then
numerous rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 66 to 72. North
winds around 15 mph. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Breezy, cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the evening. Lows 43 to
49. North winds 15 to 20 mph. Chance of precipitation 50 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs 61 to
67. Chance of showers 50 percent.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 41 to 47. Chance of
precipitation 30 percent.
.TUESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and thunderstorms in the
afternoon. Highs 63 to 69. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows 43 to 49.
.WEDNESDAY...Mostly sunny. Highs 69 to 75.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows 45 to 51.
.THURSDAY...Mostly sunny. Highs 71 to 77.
.THURSDAY NIGHT...Breezy. Partly cloudy. Lows 44 to 50.
.FRIDAY...Mostly sunny. Highs 68 to 74.

$$

WYZ002-261000-
Absaroka Mountains-
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Partly cloudy. Isolated rain showers,
thunderstorms and snow showers late in the evening. Isolated rain
showers and snow showers early in the morning. Some thunderstorms
may produce gusty winds, and small hail late in the evening. Lows
37 to 45. Southwest winds around 15 mph. Chance of precipitation
20 percent.
.SATURDAY...Breezy. Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, small hail, and heavy rainfall in the
afternoon. Highs 56 to 66. Southeast winds 15 to 20 mph in the
late morning and afternoon. Chance of precipitation 30 percent.
.SATURDAY 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, small hail, and heavy
rainfall in the evening. Lows 36 to 44. Southwest winds 15 to
20 mph shifting to the north in the late evening and overnight.
Chance of precipitation 40 percent.
.SUNDAY...Breezy. Rain showers likely in the morning, then
numerous rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 45 to 55.
Northeast winds 15 to 20 mph. Chance of precipitation 70 percent.
.SUNDAY NIGHT...Cloudy. Numerous rain showers, possibly mixed
with snow showers and thunderstorms in the evening, then
scattered rain showers, possibly mixed with snow showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. No snow accumulation. Lows
35 to 41. Northeast winds around 15 mph in the evening. Chance of
precipitation 60 percent.
.MEMORIAL DAY...Cloudy. Scattered rain showers, possibly mixed
with snow showers in the morning, then numerous rain showers in
the afternoon. Highs 46 to 56. Chance of precipitation
60 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then chance of rain
showers after midnight. Lows 35 to 41. Chance of precipitation
30 percent.
.TUESDAY...Mostly cloudy. Chance of rain showers in the morning,
then rain showers likely and chance of thunderstorms in the
afternoon. Highs 47 to 57. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 35 to 41.
.WEDNESDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 51 to 61. Chance
of precipitation 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and
thunderstorms in the evening, then partly cloudy with slight
chance of rain showers after midnight. Lows 37 to 43. Chance of
precipitation 30 percent.
.THURSDAY...Mostly 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 40 percent.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 35 to 41. Chance of precipitation
30 percent.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 47 to 57. Chance of
precipitation 30 percent.

$$

WYZ007-261000-
Owl Creek and Bridger Mountains-
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows 47 to 53. Northeast winds
around 15 mph shifting to the south after midnight.
.SATURDAY...Breezy, sunny. Highs 75 to 83. South winds 15 to
25 mph in the late morning and afternoon.
.SATURDAY NIGHT...Breezy. Mostly clear in the evening, then
mostly cloudy with isolated rain showers after midnight. Lows
47 to 53. Southwest winds 15 to 25 mph shifting to the north
after midnight. Chance of showers 20 percent.
.SUNDAY...Breezy, cooler. Rain showers likely in the morning,
then numerous rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 59 to 67. North
winds 15 to 20 mph. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows 44 to 50. North winds
around 15 mph. Chance of precipitation 50 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs 59 to
65. Chance of showers 50 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then slight chance of
rain showers after midnight. Lows 43 to 49. Chance of
precipitation 30 percent.
.TUESDAY...Partly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and thunderstorms in the
afternoon. Highs 63 to 69. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 44 to 50. Chance of precipitation
30 percent.
.WEDNESDAY...Mostly sunny. Highs 69 to 75.
.WEDNESDAY NIGHT...Partly cloudy. Lows 47 to 53.
.THURSDAY...Partly cloudy. Highs 69 to 75.
.THURSDAY NIGHT...Breezy. Partly cloudy. Lows 45 to 51.
.FRIDAY...Partly cloudy in the morning then clearing. Highs 66 to
72.

$$

WYZ008-261000-
Bighorn Mountains West-
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows 45 to 53. Southeast winds
around 15 mph.
.SATURDAY...Breezy, sunny. Highs 67 to 77. South winds 15 to
20 mph.
.SATURDAY NIGHT...Breezy. Mostly cloudy. Scattered rain showers
and isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the evening. Lows 44 to
52. Southwest winds 15 to 20 mph shifting to the north after
midnight. Chance of precipitation 30 percent.
.SUNDAY...Breezy. Rain showers in the morning, then numerous rain
showers and isolated thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small hail, and heavy
rainfall in the afternoon. Highs 55 to 65. North winds 15 to
20 mph. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Breezy, cloudy. Numerous rain showers and
isolated thunderstorms in the evening, then numerous rain showers
after midnight. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the evening. Lows 41 to 49. North
winds 15 to 20 mph. Chance of precipitation 60 percent.
.MEMORIAL DAY...Cloudy with numerous rain showers. Highs 53 to
63. Chance of showers 60 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then chance of rain
showers after midnight. Lows 38 to 48. Chance of precipitation
30 percent.
.TUESDAY...Mostly cloudy. Chance of rain showers in the morning,
then rain showers likely and slight chance of thunderstorms in
the afternoon. Highs 55 to 65. Chance of precipitation
60 percent.
.TUESDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 40 to 48. Chance of precipitation
30 percent.
.WEDNESDAY...Warmer. Mostly sunny. Highs 61 to 71.
.WEDNESDAY NIGHT...Partly cloudy. Lows 43 to 51.
.THURSDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 61 to 71. Chance
of precipitation 30 percent.
.THURSDAY NIGHT...Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening. Lows 41 to 49.
Chance of precipitation 30 percent.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 58 to 68. Chance of
precipitation 30 percent.

$$

WYZ009-261000-
Bighorn Mountains Southeast-
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows 45 to 51. North winds
around 15 mph shifting to the southwest after midnight.
.SATURDAY...Breezy, sunny. Highs 69 to 79. South winds 15 to
20 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy in the evening, then
mostly cloudy with scattered rain showers after midnight. Lows
45 to 53. South winds 15 to 25 mph shifting to the west around
15 mph late in the evening, then shifting to the north after
midnight. Chance of showers 40 percent.
.SUNDAY...Breezy. Rain showers likely in the morning, then
numerous rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 56 to 66. North
winds 15 to 20 mph. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Breezy, cloudy. Numerous rain showers and
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the evening. Lows 41 to
49. Northwest winds 15 to 20 mph. Chance of precipitation
60 percent.
.MEMORIAL DAY...Cloudy. Scattered rain showers in the morning,
then numerous rain showers in the afternoon. Highs 53 to 63.
Chance of showers 60 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then chance of rain
showers after midnight. Lows 40 to 48. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy. Chance of rain showers in the morning,
then chance of rain showers and slight chance of thunderstorms in
the afternoon. Highs 54 to 64. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 41 to 47. Chance of precipitation
30 percent.
.WEDNESDAY...Warmer. Mostly sunny in the morning, then partly
cloudy with chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 62 to 72. Chance of
precipitation 30 percent.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows 45 to 51.
.THURSDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 62 to 72. Chance
of precipitation 30 percent.
.THURSDAY NIGHT...Breezy. Partly cloudy. Chance of rain showers
and slight chance of thunderstorms in the evening. Lows 43 to 49.
Chance of precipitation 30 percent.
.FRIDAY...Partly cloudy. Chance of rain showers in the morning,
then chance of rain showers and slight chance of thunderstorms in
the afternoon. Highs 59 to 69. Chance of precipitation
30 percent.

$$

WYZ012-261000-
Teton and Gros Ventre Mountains-
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Partly cloudy. Isolated rain showers and
thunderstorms late in the evening. Isolated rain showers and snow
showers early in the morning. Some thunderstorms may produce
gusty winds, and small hail late in the evening. Lows 37 to 43.
Chance of precipitation 20 percent.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 58 to 66.
Southwest winds around 15 mph in the afternoon. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Cloudy. Isolated thunderstorms in the evening.
Scattered rain showers through the night. Scattered snow showers
early in the morning. Some thunderstorms may produce gusty winds,
small hail, and heavy rainfall in the evening. Lows 36 to 42.
West winds around 15 mph shifting to the north in the late
evening and overnight. Chance of precipitation 40 percent.
.SUNDAY...Breezy. Rain showers likely in the morning, then
numerous rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 51 to 59.
Northeast winds 15 to 20 mph. Chance of precipitation 60 percent.
.SUNDAY 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, small hail, and heavy
rainfall in the evening. Lows 34 to 40. Northeast winds around
15 mph in the evening. Chance of precipitation 40 percent.
.MEMORIAL DAY...Cloudy. Scattered rain showers, possibly mixed
with snow showers in the morning, then numerous rain showers in
the afternoon. Highs 50 to 58. Chance of precipitation
60 percent.
.MONDAY NIGHT...Mostly cloudy. Rain showers likely and chance of
thunderstorms in the evening, then chance of rain showers after
midnight. Lows 35 to 41. Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy. Chance of rain showers in the morning,
then rain showers likely and chance of thunderstorms in the
afternoon. Highs 50 to 60. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with chance of rain showers and
thunderstorms in the evening, then partly cloudy after midnight.
Lows 35 to 41. Chance of precipitation 30 percent.
.WEDNESDAY...Partly cloudy. Highs 53 to 63.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and
thunderstorms in the evening, then chance of rain showers after
midnight. Lows 37 to 43. Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy. Chance of rain showers in the morning,
then chance of rain showers and thunderstorms in the afternoon.
Highs 51 to 61. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 34 to 40.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 49 to 59. Chance of
precipitation 30 percent.

$$

WYZ014-261000-
Wind River Mountains West-
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows 36 to 44. Southeast winds
around 15 mph.
.SATURDAY...Breezy. Mostly sunny. Highs 57 to 67. South winds
15 to 25 mph.
.SATURDAY NIGHT...Breezy. Mostly 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, small hail, and heavy
rainfall in the evening. Lows 36 to 44. South winds 15 to 25 mph
shifting to the west 15 to 20 mph late in the evening, then
shifting to the north after midnight. Chance of precipitation
30 percent.
.SUNDAY...Breezy. Rain showers likely in the morning, then
numerous rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 49 to 59. East
winds 15 to 25 mph. Chance of precipitation 60 percent.
.SUNDAY 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, small hail, and heavy
rainfall in the evening. Little or no snow accumulation. Lows
34 to 40. Northeast winds 15 to 20 mph. Chance of precipitation
50 percent.
.MEMORIAL DAY...Cloudy. Numerous rain showers, possibly mixed
with snow showers in the morning, then numerous rain showers in
the afternoon. Highs 47 to 57. Chance of precipitation
60 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers, possibly
mixed with snow showers and thunderstorms in the evening, then
chance of rain showers, possibly mixed with snow showers and
after midnight. Lows 34 to 40. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy with chance of snow showers and rain
showers in the morning, then mostly cloudy with rain showers
likely and chance of thunderstorms in the afternoon. Highs 50 to
60. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Lows 32 to 40. Chance of precipitation
30 percent.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
slight chance of rain showers and thunderstorms in the afternoon.
Highs 53 to 63. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening. Lows 36 to 44.
Chance of precipitation 30 percent.
.THURSDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Highs 52 to 62. Chance of
precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 34 to 42.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 50 to 60. Chance of
precipitation 30 percent.

$$

WYZ015-261000-
Wind River Mountains East-
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Mostly clear. Lows 36 to 46. Southwest winds
around 15 mph.
.SATURDAY...Breezy. Mostly sunny. Highs 57 to 67. South winds
15 to 25 mph.
.SATURDAY NIGHT...Windy. Mostly 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, small hail, and heavy
rainfall in the evening. Lows 36 to 44. Southwest winds 20 to
30 mph shifting to the west 15 to 20 mph after midnight, then
shifting to the north early in the morning. Chance of
precipitation 40 percent.
.SUNDAY...Breezy. Rain showers likely in the morning, then
numerous rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 46 to 56.
Northeast winds 15 to 20 mph. Chance of precipitation 70 percent.
.SUNDAY NIGHT...Breezy, cloudy. Numerous 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, small hail, and heavy
rainfall in the evening. Little or no snow accumulation. Lows
33 to 41. Northeast winds 15 to 25 mph. Chance of precipitation
60 percent.
.MEMORIAL DAY...Breezy. Numerous rain showers, possibly mixed
with snow showers in the morning, then numerous rain showers in
the afternoon. Highs 45 to 55. Chance of precipitation
60 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers, possibly
mixed with snow showers and thunderstorms in the evening, then
chance of rain showers, possibly mixed with snow showers after
midnight. Lows 33 to 41. Chance of precipitation 40 percent.
.TUESDAY...Partly cloudy with chance of rain showers, possibly
mixed with snow showers in the morning, then mostly cloudy with
rain showers likely and chance of thunderstorms in the afternoon.
Highs 48 to 58. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 33 to 41. Chance of precipitation
40 percent.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 51 to 61. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening. Lows 36 to 44.
Chance of precipitation 30 percent.
.THURSDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Highs 51 to 61. Chance of
precipitation 20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows 34 to 42.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 49 to 59. Chance of
precipitation 30 percent.

$$

WYZ019-261000-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Clear. Lows around 47. South winds around
15 mph in the late evening and early morning.
.SATURDAY...Breezy, sunny. Highs 77 to 83. South winds 15 to
25 mph.
.SATURDAY NIGHT...Breezy. Mostly clear early in the evening then
becoming partly cloudy. Lows around 48. South winds 15 to 25 mph
early in the evening becoming north around 15 mph early in the
morning.
.SUNDAY...Breezy, cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 66 to 72.
Northeast winds 15 to 20 mph. Chance of precipitation 50 percent.
.SUNDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 45. North winds
around 15 mph in the evening. Chance of precipitation 40 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs 61 to
67. Chance of showers 40 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows in the lower 40s.
Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy. Highs 65 to 71.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.WEDNESDAY...Mostly sunny. Highs 71 to 77.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy. Highs 71 to 77.
.THURSDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 40s.
.FRIDAY...Mostly sunny. Highs 68 to 74.

$$

WYZ024-261000-
Salt River and Wyoming Ranges-
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Partly cloudy. Lows 38 to 44.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 61 to 69.
Southwest winds around 15 mph in the afternoon. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Breezy, cloudy. Isolated thunderstorms in the
evening. Scattered rain showers through the night. Scattered snow
showers early in the morning. Some thunderstorms may produce
gusty winds, small hail, and heavy rainfall in the evening. Lows
36 to 42. Northwest winds 15 to 20 mph. Chance of precipitation
40 percent.
.SUNDAY...Rain showers likely in the morning, then numerous rain
showers and isolated thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small hail, and heavy
rainfall in the afternoon. Highs 54 to 60. Northeast winds around
15 mph shifting to the southeast in the afternoon. Chance of
precipitation 60 percent.
.SUNDAY 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, small hail, and heavy
rainfall in the evening. Lows 35 to 41. Northwest winds around
15 mph in the evening. Chance of precipitation 40 percent.
.MEMORIAL DAY...Cloudy. Scattered rain showers in the morning,
then numerous rain showers in the afternoon. Highs 52 to 58.
Chance of showers 60 percent.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then chance of rain
showers after midnight. Lows 35 to 41. Chance of precipitation
40 percent.
.TUESDAY...Mostly cloudy. Chance of rain showers in the morning,
then chance of rain showers and thunderstorms in the afternoon.
Highs 54 to 62. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 35 to 41. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 59 to 67.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening, then chance of
rain showers after midnight. Lows 39 to 45. Chance of
precipitation 30 percent.
.THURSDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Highs 58 to 66. Chance of
precipitation 20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows 36 to 42.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 55 to 63. Chance of
precipitation 30 percent.

$$

WYZ030-261000-
East Sweetwater County-
Including the city of Wamsutter
905 PM MDT Fri May 25 2018

.REST OF TONIGHT...Clear. Lows around 47. South winds around
15 mph in the late evening and early morning.
.SATURDAY...Breezy, sunny. Highs 77 to 81. South winds 15 to
25 mph in the late morning and afternoon.
.SATURDAY NIGHT...Breezy. Mostly clear early in the evening then
becoming partly cloudy. Lows around 47. South winds 20 to 25 mph
early in the evening.
.SUNDAY...Breezy. Mostly cloudy. Isolated rain showers in the
morning, then isolated rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon. Highs 69 to 73. South
winds 15 to 20 mph. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then isolated rain showers after
midnight. Some thunderstorms may produce gusty winds, small hail,
and heavy rainfall in the evening. Lows around 44. Southwest
winds around 15 mph in the evening. Chance of precipitation
20 percent.
.MEMORIAL DAY...Cloudy with scattered rain showers. Highs in the
mid to upper 60s. Chance of showers 30 percent.
.MONDAY NIGHT...Mostly cloudy. Slight chance of rain showers and
thunderstorms in the evening, then slight chance of rain showers
after midnight. Lows in the lower 40s. Chance of precipitation
20 percent.
.TUESDAY...Partly cloudy. Highs near 70.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Breezy. Mostly sunny in the morning then becoming
partly cloudy. Highs in the 70s.
.THURSDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 40s.
.FRIDAY...Breezy. Mostly sunny. Highs in the lower to mid 70s.

$$





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