Zone Forecast Product
Issued by NWS Riverton, WY

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841
FPUS55 KRIW 250828
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
227 AM MDT Thu May 25 2017

WYZ020-252200-
Natrona County Lower Elevations-
Including the city of Casper
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Numerous rain showers early in the morning,
then scattered rain showers early in the morning. Lows around 42.
Chance of showers 60 percent.
.TODAY...Partly cloudy. Highs 62 to 66. Northwest winds around
15 mph.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Lows around 38. North winds around 15 mph in the evening.
.FRIDAY...Breezy. Mostly cloudy. Isolated rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Highs around 55. Northeast winds 15 to 20 mph.
Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers, possibly mixed with snow showers after midnight. Little
or no snow accumulation. Lows around 38. North winds around
15 mph in the evening. Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy with chance of rain showers in the
morning, then partly cloudy with slight chance of rain showers
and thunderstorms in the afternoon. Highs around 61. Northwest
winds around 15 mph in the afternoon. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows around 40.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the mid 60s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the lower 40s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the lower 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs around 70.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the mid 40s.
.WEDNESDAY...Partly cloudy. Highs in the mid 70s.

$$

WYZ017-252200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Mostly cloudy with scattered rain showers.
Lows 40 to 44. Northwest winds around 15 mph with gusts to around
30 mph. Chance of showers 30 percent.
.TODAY...Partly cloudy. Highs 62 to 66. Northwest winds around
15 mph early in the morning becoming northwest around 15 mph in
the afternoon.
.TONIGHT...Partly cloudy. Lows 38 to 42. North winds around
15 mph in the evening.
.FRIDAY...Mostly cloudy. Isolated rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Highs 54 to 58. Northeast winds around 15 mph in the
late morning and afternoon. Chance of precipitation 40 percent.
.FRIDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Lows around 38. Chance of precipitation 50 percent.
.SATURDAY...Partly cloudy. Highs 61 to 65. Northwest winds around
15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the mid 60s to lower
70s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the lower 40s.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs near 70.
.MONDAY 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 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the mid 40s.
.WEDNESDAY...Partly cloudy. Highs in the mid to upper 70s.

$$

WYZ018-252200-
Lander Foothills-
Including the city of Lander
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy with scattered rain showers.
Lows around 42. Chance of showers 30 percent.
.TODAY...Partly cloudy. Highs around 64.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Isolated rain showers early in the morning. Lows around
39. Chance of showers 20 percent.
.FRIDAY...Cooler, cloudy. Isolated rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Highs around 54. North winds around 15 mph early in
the afternoon. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers after
midnight. Lows around 38. Chance of precipitation 50 percent.
.SATURDAY...Partly cloudy. Highs around 62.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the upper 60s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the mid 40s.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs in the upper
60s.
.MONDAY 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 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the lower 70s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the mid 70s.

$$

WYZ028-252200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Mostly cloudy with scattered rain showers.
Lows around 41. West winds around 15 mph. Chance of showers
30 percent.
.TODAY...Breezy. Partly cloudy. Highs 61 to 65. West winds 15 to
25 mph.
.TONIGHT...Breezy. Partly cloudy. Isolated rain showers, possibly
mixed with snow showers early in the morning. Lows around 38.
West winds 15 to 20 mph early in the evening becoming east around
15 mph early in the morning. Chance of precipitation 20 percent.
.FRIDAY...Breezy. Mostly cloudy. Scattered rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Highs 54 to 58. Northeast winds around 15 mph
early in the morning becoming southwest 15 to 20 mph late in the
afternoon. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Breezy. Mostly cloudy with scattered rain showers
and isolated thunderstorms in the evening, then partly cloudy
after midnight. Lows around 36. Northwest winds 15 to 20 mph.
Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers in
the morning. Highs 60 to 64.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid to upper 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
around 40.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs near 70.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows in the lower 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the lower to mid 70s.
.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 40s.
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 70s.

$$

WYZ013-252200-
Jackson Hole-
Including the city of Jackson
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows 29 to 33.
.TODAY...Partly cloudy. Isolated rain showers and thunderstorms
late in the afternoon. Some thunderstorms may produce small hail
in the afternoon. Highs 53 to 58. Chance of precipitation
20 percent.
.TONIGHT...Mostly cloudy then becoming partly cloudy in the late
evening and early morning then becoming mostly cloudy. Isolated
thunderstorms early in the evening. Isolated rain showers through
the night. Isolated snow showers after midnight. Some
thunderstorms may produce small hail early in the evening. Lows
around 33. Chance of precipitation 20 percent.
.FRIDAY...Cloudy. Scattered rain showers, possibly mixed with
snow showers in the morning, then numerous rain showers and
isolated thunderstorms in the afternoon. Little or no snow
accumulation. Highs 48 to 53. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers,
possibly mixed with snow showers and thunderstorms in the
evening, then partly cloudy with isolated snow showers, possibly
mixed with rain showers after midnight. Little or no snow
accumulation. Lows 28 to 32. Chance of precipitation 50 percent.
.SATURDAY...Not as cool. Partly cloudy. Highs 57 to 62.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the lower 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 62 to 67.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 65 to 70.
.MONDAY NIGHT...Partly cloudy 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.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 66 to 71.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the mid to
upper 30s.
.WEDNESDAY...Partly cloudy. Highs 68 to 73.

$$

WYZ003-252200-
Cody Foothills-
Including the cities of Cody and Meeteetse
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Breezy. Partly cloudy. Lows 37 to 42. West
winds 15 to 20 mph with gusts to around 40 mph.
.TODAY...Breezy. Partly cloudy until late afternoon, then mostly
cloudy with isolated rain showers and thunderstorms late in the
afternoon. Some thunderstorms may produce small hail in the
afternoon. Highs 56 to 61. West winds 15 to 20 mph in the
morning. Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy then becoming partly cloudy after
midnight then becoming mostly cloudy. Isolated thunderstorms
early in the evening. Scattered rain showers through the night.
Scattered snow showers after midnight. Some thunderstorms may
produce small hail early in the evening. Lows 36 to 41. Chance of
precipitation 30 percent.
.FRIDAY...Cloudy. Scattered rain 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. Scattered rain showers and
isolated thunderstorms in the evening. Lows 36 to 41. North winds
around 15 mph shifting to the west after midnight. Chance of
precipitation 40 percent.
.SATURDAY...Not as cool. Partly cloudy. Highs 59 to 64. North
winds around 15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 41 to 46.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 64 to 69.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the lower to
mid 40s.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 65 to 70.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 42 to 47.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 67 to 72.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the mid to
upper 40s.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 71 to 76.

$$

WYZ004-252200-
North Big Horn Basin-
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows around 43.
.TODAY...Breezy. Partly cloudy. Highs 62 to 66. Northwest winds
15 to 20 mph.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Lows around 43. Northwest winds around 15 mph early in
the evening.
.FRIDAY...Mostly cloudy. Isolated rain showers in the morning,
then isolated rain showers and thunderstorms in the afternoon.
Highs 57 to 61. Chance of precipitation 20 percent.
.FRIDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening. Lows around 42. Chance of
precipitation 20 percent.
.SATURDAY...Partly cloudy. Highs 64 to 68. Northwest winds around
15 mph in the afternoon.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 40s.
.SUNDAY...Partly cloudy. Highs in the lower to mid 70s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs in the lower to
mid 70s.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the upper 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the 70s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. Highs near 80.

$$

WYZ006-252200-
Southeast Big Horn Basin-
Including the city of Worland
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows around 42.
.TODAY...Partly cloudy. Highs 62 to 66. North winds around 15 mph
late in the afternoon.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Lows around 42. North winds around 15 mph early in the
evening.
.FRIDAY...Mostly cloudy. Isolated rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Highs 56 to 60. Northwest winds around 15 mph early in
the afternoon. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Lows around 40. Chance of precipitation
40 percent.
.SATURDAY...Partly cloudy. Highs 63 to 67. Northwest winds around
15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Partly cloudy. Highs near 70.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs near 70.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the mid 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. Highs in the mid to upper 70s.

$$

WYZ005-252200-
Southwest Big Horn Basin-
Including the city of Thermopolis
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows 40 to 44.
.TODAY...Partly cloudy. Highs 61 to 65.
.TONIGHT...Partly cloudy with isolated rain showers and
thunderstorms early in the evening, then mostly cloudy with
isolated rain showers in the late evening and overnight. Some
thunderstorms may produce small hail early in the evening. Lows
around 41. North winds around 15 mph early in the evening. Chance
of precipitation 20 percent.
.FRIDAY...Mostly cloudy. Isolated rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Highs 54 to 58. North winds around 15 mph late in the
afternoon. Chance of precipitation 40 percent.
.FRIDAY NIGHT...Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then isolated rain showers
after midnight. Lows around 39. Chance of precipitation
50 percent.
.SATURDAY...Partly cloudy. Highs 62 to 66. North winds around
15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs near 70.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the mid 40s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs near 70.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the mid 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the mid to upper
70s.

$$

WYZ023-252200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows around 32.
.TODAY...Partly cloudy. Highs 57 to 61.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Isolated rain showers and snow showers early in the
morning. Lows around 34. Chance of precipitation 20 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs 52 to 56. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers and
isolated thunderstorms in the evening, then partly cloudy with
isolated snow showers after midnight. Lows around 31. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy. Highs 60 to 64.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid to upper 60s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MEMORIAL DAY...Partly cloudy. Highs 69 to 74.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 71 to 76.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Partly cloudy. Highs 71 to 76.

$$

WYZ025-252200-
Upper Green River Basin Foothills-
Including the city of Pinedale
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy with scattered rain showers.
Lows 29 to 33. Chance of showers 30 percent.
.TODAY...Partly cloudy. Highs 54 to 58. Northwest winds around
15 mph in the late morning and afternoon.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Isolated rain showers and snow showers early in the
morning. Lows 30 to 34. Northwest winds around 15 mph early in
the evening. Chance of precipitation 20 percent.
.FRIDAY...Cloudy. Scattered rain showers, possibly mixed with
snow showers in the morning, then numerous rain showers and
isolated thunderstorms in the afternoon. Little or no snow
accumulation. Highs 49 to 53. Northwest winds around 15 mph late
in the afternoon. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers,
possibly mixed with snow showers and thunderstorms in the
evening, then partly cloudy with scattered snow showers after
midnight. Little or no snow accumulation. Lows 28 to 32.
Northwest winds around 15 mph in the evening. Chance of
precipitation 50 percent.
.SATURDAY...Partly cloudy. Highs 56 to 60. Northwest winds around
15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the lower to mid 30s.
.SUNDAY...Partly cloudy. Highs in the lower to mid 60s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 64 to 69.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows 34 to 39.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 66 to 71.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 34 to 39.
.WEDNESDAY...Partly cloudy. Highs 68 to 73.

$$

WYZ026-252200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy with scattered rain showers.
Lows 34 to 39. West winds around 15 mph. Chance of showers
30 percent.
.TODAY...Breezy. Partly cloudy. Highs 58 to 62. West winds 15 to
20 mph.
.TONIGHT...Breezy. Partly cloudy. Isolated rain showers and snow
showers early in the morning. Lows 33 to 37. Northwest winds
15 to 20 mph early in the evening becoming east around 15 mph
early in the morning. Chance of precipitation 20 percent.
.FRIDAY...Breezy. Mostly cloudy. Isolated rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Highs 52 to 56. Northeast winds around 15 mph
early in the morning becoming west 15 to 20 mph late in the
afternoon. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers and
isolated thunderstorms in the evening, then partly cloudy with
isolated rain showers and snow showers after midnight. Lows 31 to
35. Northwest winds around 15 mph in the evening. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy. Slight chance of rain showers in the
morning. Highs 58 to 62. Chance of showers 20 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the 30s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the 60s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the mid 60s to lower 70s.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows near 40.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs near 70.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows near 40.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 70s.

$$

WYZ010-252200-
Northeast Johnson County-
Including the city of Buffalo
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows around 42. Northwest
winds around 15 mph.
.TODAY...Breezy. Partly cloudy. Highs 60 to 64. Northwest winds
15 to 20 mph.
.TONIGHT...Breezy. Partly cloudy until early morning then
becoming mostly cloudy. Lows around 41. Northwest winds 15 to
20 mph in the evening.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs 55 to 59. North winds around 15 mph late in the
afternoon. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then isolated rain showers
after midnight. Lows around 40. Chance of precipitation
30 percent.
.SATURDAY...Breezy. Partly cloudy in the morning then becoming
mostly cloudy. Highs 61 to 65. Northwest winds 15 to 20 mph.
.SATURDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 40s.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the mid to upper 60s.
.SUNDAY 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 40s.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs in the mid 60s
to lower 70s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs near 70.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the mid to upper
70s.

$$

WYZ011-252200-
Southeast Johnson County-
Including the city of Kaycee
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows around 42.
.TODAY...Partly cloudy. Highs 62 to 66. Northwest winds around
15 mph in the late morning and afternoon.
.TONIGHT...Breezy. Partly cloudy until early morning then
becoming mostly cloudy. Lows around 41. North winds 15 to 20 mph
in the evening.
.FRIDAY...Cloudy. Isolated rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs 53 to 57. Chance of precipitation 30 percent.
.FRIDAY NIGHT...Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Lows around 39. Northwest winds around
15 mph in the evening. Chance of precipitation 50 percent.
.SATURDAY...Partly cloudy with slight chance of rain showers in
the morning, then mostly cloudy in the afternoon. Highs 60 to 64.
Northwest winds around 15 mph in the afternoon. Chance of showers
20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the mid 60s.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows in the lower 40s.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs in the upper
60s.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows in the lower 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs around 70.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the mid 40s.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the mid 70s.

$$

WYZ027-252200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy with scattered rain showers.
Lows 35 to 39. West winds around 15 mph. Chance of showers
30 percent.
.TODAY...Breezy. Partly cloudy. Highs 58 to 62. West winds 15 to
20 mph.
.TONIGHT...Breezy. Partly cloudy. Isolated rain showers and snow
showers early in the morning. Lows around 36. West winds 15 to
20 mph early in the evening. Chance of precipitation 20 percent.
.FRIDAY...Breezy. Mostly cloudy. Scattered rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Highs 52 to 56. West winds 15 to 20 mph in the
afternoon. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Breezy. Mostly cloudy with isolated rain showers
and thunderstorms in the evening, then partly cloudy after
midnight. Lows around 33. Northwest winds 15 to 20 mph. Chance of
precipitation 20 percent.
.SATURDAY...Partly cloudy. Highs 59 to 63.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the mid to upper 60s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 30s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs near 70.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows around 40.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the lower to mid 70s.
.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 lower 40s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 70s.

$$

WYZ016-252200-
Upper Wind River Basin-
Including the city of Dubois
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows 32 to 37. Northwest
winds around 15 mph with gusts to around 30 mph.
.TODAY...Breezy. Partly cloudy. Isolated rain showers and
thunderstorms late in the afternoon. Some thunderstorms may
produce small hail late in the afternoon. Highs 56 to 61.
Northwest winds 15 to 25 mph. Chance of precipitation 20 percent.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Isolated thunderstorms early in the evening. Isolated
rain showers through the night. Isolated snow showers after
midnight. Some thunderstorms may produce small hail early in the
evening. Lows 33 to 37. Chance of precipitation 20 percent.
.FRIDAY...Cloudy. Scattered rain showers, possibly mixed with
snow showers in the morning, then numerous rain showers and
isolated thunderstorms in the afternoon. No snow accumulation.
Highs 48 to 52. East winds around 15 mph early in the afternoon.
Chance of precipitation 60 percent.
.FRIDAY NIGHT...Cloudy. Numerous rain showers, possibly mixed
with snow showers and thunderstorms in the evening, then
scattered snow showers, possibly mixed with rain showers after
midnight. Little or no snow accumulation. Lows 31 to 36. Chance
of precipitation 60 percent.
.SATURDAY...Partly cloudy. Highs 56 to 60.
.SATURDAY NIGHT...Partly cloudy. Lows 35 to 40.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 62 to 67.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 37 to 42.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs in the mid to
upper 60s.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 38 to 43.
.TUESDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 65 to 70.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 39 to 44.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 68 to 73.

$$

WYZ001-252200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows 23 to 29.
.TODAY...Partly cloudy early in the morning then becoming mostly
cloudy. Isolated snow showers in the morning. Isolated rain
showers late in the morning. Isolated rain showers and
thunderstorms in the afternoon. Some thunderstorms may produce
small hail in the afternoon. Highs 43 to 51. Northwest winds
around 15 mph in the late morning and early afternoon. Chance of
precipitation 20 percent.
.TONIGHT...Mostly cloudy then becoming partly cloudy in the late
evening and early morning then becoming mostly cloudy. Isolated
thunderstorms early in the evening. Isolated rain showers in the
evening. Scattered snow showers through the night. Some
thunderstorms may produce small hail early in the evening. Lows
26 to 32. East winds around 15 mph early in the morning. Chance
of precipitation 30 percent.
.FRIDAY...Cloudy. Scattered snow showers, possibly mixed with
rain showers in the morning, then numerous rain showers and
isolated thunderstorms in the afternoon. Snow accumulation up to
1 inch. Highs 40 to 48. East winds around 15 mph shifting to the
north in the afternoon. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers, snow
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 24 to 30. Northeast winds around 15 mph in
the evening. Chance of precipitation 30 percent.
.SATURDAY...Not as cool. Partly cloudy in the morning, then
mostly cloudy with a 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 48 to 56. Northwest winds
around 15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 28 to 34.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 51 to 61.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 30 to 36.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 53 to 63.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows 31 to 37.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
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 32 to 38. Chance of precipitation
30 percent.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 57 to 67.

$$

WYZ029-252200-
Flaming Gorge-
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Mostly cloudy with scattered rain showers.
Lows around 43. West winds around 15 mph. Chance of showers
40 percent.
.TODAY...Breezy. Mostly cloudy with isolated rain showers in the
morning, then partly cloudy in the afternoon. Highs 61 to 66.
West winds 15 to 25 mph. Chance of showers 20 percent.
.TONIGHT...Breezy. Partly cloudy until early morning then
becoming mostly cloudy. Isolated rain showers early in the
morning. Lows around 39. West winds 15 to 25 mph early in the
evening. Chance of showers 20 percent.
.FRIDAY...Cloudy. Scattered rain showers in the morning, then
numerous rain showers and isolated thunderstorms in the
afternoon. Highs 53 to 57. West winds around 15 mph in the late
morning and afternoon. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered rain showers and
isolated thunderstorms in the evening, then partly cloudy after
midnight. Lows around 36. Northwest winds around 15 mph. Chance
of precipitation 40 percent.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers in
the morning. Highs 59 to 64. Northwest winds around 15 mph in the
afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 30s.
.SUNDAY...Mostly sunny. Highs 64 to 69.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 68 to 73.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows in the lower 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 71 to 76.
.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 40s.
.WEDNESDAY...Mostly sunny. Highs 72 to 77.

$$

WYZ022-252200-
Casper Mountain-
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Numerous rain showers early in the morning,
then scattered rain showers early in the morning. Lows around 41.
West winds around 15 mph. Chance of showers 70 percent.
.TODAY...Breezy. Partly cloudy. Scattered rain showers in the
morning. Isolated rain showers and thunderstorms late in the
afternoon. Some thunderstorms may produce small hail in the
afternoon. Highs 56 to 62. Northwest winds 15 to 20 mph. Chance
of precipitation 30 percent.
.TONIGHT...Colder. Partly cloudy until early morning then
becoming mostly cloudy. Isolated thunderstorms early in the
evening. Isolated rain showers in the evening, then isolated rain
showers and snow showers early in the morning. Some thunderstorms
may produce small hail early in the evening. Lows 31 to 37. North
winds around 15 mph early in the evening becoming east around
15 mph after midnight. Chance of precipitation 20 percent.
.FRIDAY...Cloudy. Isolated rain showers in the morning, then
scattered rain showers and isolated thunderstorms in the
afternoon. Highs 48 to 54. Southeast winds around 15 mph early in
the morning. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Cloudy. Numerous rain showers, possibly mixed
with snow showers and thunderstorms in the evening, then
scattered snow showers, possibly mixed with rain showers after
midnight. Snow accumulation up to 1 inch. Lows 31 to 37.
Northeast winds around 15 mph in the evening. Chance of
precipitation 60 percent.
.SATURDAY...Mostly cloudy with chance of rain showers in the
morning, then partly cloudy with slight chance of rain showers
and thunderstorms in the afternoon. Highs 52 to 58. Northwest
winds around 15 mph. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 34 to 40.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 56 to 62.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 35 to 41.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 57 to 63.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 36 to 42.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 60 to 66.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 39 to 45.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 64 to 70.

$$

WYZ002-252200-
Absaroka Mountains-
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Breezy. Partly cloudy. Lows 23 to 31. West
winds 15 to 25 mph with gusts to around 45 mph.
.TODAY...Breezy. Partly cloudy in the morning, then mostly cloudy
with scattered rain showers, possibly mixed with snow showers and
thunderstorms in the afternoon. Some thunderstorms may produce
small hail in the afternoon. Highs 39 to 49. Northwest winds
15 to 20 mph. Chance of precipitation 30 percent.
.TONIGHT...Mostly cloudy then becoming partly cloudy after
midnight then becoming mostly cloudy. Isolated thunderstorms
early in the evening. Scattered rain showers in the evening.
Scattered snow showers through the night. Some thunderstorms may
produce small hail early in the evening. Lows 24 to 32. Chance of
precipitation 40 percent.
.FRIDAY...Cloudy. Scattered snow showers, possibly mixed with
rain showers in the morning, then numerous rain showers, snow
showers and thunderstorms in the afternoon. Snow accumulation up
to 2 inches. Highs 34 to 44. East winds around 15 mph in the late
morning and early afternoon. Chance of precipitation 70 percent.
.FRIDAY NIGHT...Cloudy. Numerous snow showers, possibly mixed
with rain showers and thunderstorms in the evening, then
scattered snow showers after midnight. Snow accumulation up to
1 inch. Total snow accumulation up to 3 inches. Lows 23 to 31.
Northwest winds around 15 mph after midnight. Chance of
precipitation 60 percent.
.SATURDAY...Not as cool. Partly cloudy. Slight chance of rain
showers and thunderstorms in the afternoon. Highs 42 to 52.
Northwest winds around 15 mph. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers, thunderstorms and snow showers in the evening. Lows
28 to 36.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 46 to 56.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 31 to 37.
.MEMORIAL DAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 47 to 57. Chance
of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 32 to 38. Chance of
precipitation 30 percent.
.TUESDAY...Mostly sunny in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 48 to 58. 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 32 to 40. Chance of precipitation
30 percent.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with chance of rain showers and slight chance of thunderstorms in
the afternoon. Highs 51 to 61. Chance of precipitation
30 percent.

$$

WYZ007-252200-
Owl Creek and Bridger Mountains-
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows 36 to 42. North winds
around 15 mph with gusts to around 30 mph.
.TODAY...Partly cloudy. Highs 54 to 60. North winds around 15 mph
early in the morning becoming north around 15 mph in the
afternoon.
.TONIGHT...Breezy. Partly cloudy until early morning then
becoming mostly cloudy. Isolated thunderstorms early in the
evening. Isolated rain showers through the night. Isolated snow
showers after midnight. Some thunderstorms may produce small hail
early in the evening. Lows 34 to 40. North winds 15 to 20 mph in
the evening. Chance of precipitation 20 percent.
.FRIDAY...Cloudy. Scattered rain showers, possibly mixed with
snow showers in the morning, then numerous rain showers and
isolated thunderstorms in the afternoon. No snow accumulation.
Highs 47 to 53. North winds around 15 mph in the late morning and
afternoon. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Cloudy. Numerous rain showers and isolated
thunderstorms in the evening, then scattered rain showers and
snow showers after midnight. Little or no snow accumulation. Lows
33 to 39. Northwest winds around 15 mph. Chance of precipitation
60 percent.
.SATURDAY...Not as cool. Partly cloudy. Highs 55 to 61. North
winds around 15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 38 to 44.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 59 to 67.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 39 to 45.
.MEMORIAL DAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 59 to 67. Chance
of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 40 to 46. Chance of
precipitation 30 percent.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 62 to 70. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 42 to 48. Chance of
precipitation 30 percent.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 66 to 74.

$$

WYZ008-252200-
Bighorn Mountains West-
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows 29 to 39. Northwest
winds around 15 mph with gusts to around 45 mph.
.TODAY...Breezy. Partly cloudy. Scattered rain showers and
isolated thunderstorms late in the afternoon. Some thunderstorms
may produce small hail in the afternoon. Highs 46 to 56.
Northwest winds 15 to 20 mph. Chance of precipitation 30 percent.
.TONIGHT...Partly cloudy with scattered rain showers, possibly
mixed with snow showers and thunderstorms early in the evening,
then mostly cloudy with scattered snow showers, possibly mixed
with rain showers in the late evening and overnight. Some
thunderstorms may produce small hail early in the evening. Lows
28 to 38. Northwest winds around 15 mph early in the evening.
Chance of precipitation 40 percent.
.FRIDAY...Cloudy. Scattered rain showers and snow showers in the
morning, then numerous rain showers, possibly mixed with snow
showers and thunderstorms in the afternoon. Snow accumulation up
to 1 inch. Highs 41 to 51. North winds around 15 mph late in the
afternoon. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Cloudy. Numerous snow showers, possibly mixed
with rain showers and thunderstorms in the evening, then
scattered snow showers, possibly mixed with rain showers after
midnight. Little or no snow accumulation. Lows 28 to 38. Chance
of precipitation 60 percent.
.SATURDAY...Breezy. Not as cool. Partly cloudy with chance of
rain showers, possibly mixed with snow showers in the morning,
then mostly cloudy with chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 47 to 57. Northwest
winds 15 to 20 mph. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers, thunderstorms and snow showers in the evening, then
partly cloudy after midnight. Lows 32 to 42.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 51 to 61.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 33 to 43.
.MEMORIAL DAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 52 to 62. Chance
of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 34 to 44. Chance of
precipitation 30 percent.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 55 to 65. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 37 to 47. Chance of
precipitation 30 percent.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 59 to 69.

$$

WYZ009-252200-
Bighorn Mountains Southeast-
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Breezy. Partly cloudy. Scattered rain
showers and snow showers early in the morning. Lows 29 to 39.
West winds 15 to 20 mph with gusts to around 45 mph. Chance of
precipitation 30 percent.
.TODAY...Breezy. Partly cloudy. Scattered rain showers and
isolated thunderstorms late in the afternoon. Some thunderstorms
may produce small hail in the afternoon. Highs 47 to 57.
Northwest winds 15 to 25 mph. Chance of precipitation 30 percent.
.TONIGHT...Partly cloudy with isolated rain showers and
thunderstorms early in the evening, then mostly cloudy with
scattered snow showers, possibly mixed with rain showers in the
late evening and overnight. Some thunderstorms may produce small
hail early in the evening. Lows 28 to 36. Northwest winds around
15 mph early in the evening. Chance of precipitation 40 percent.
.FRIDAY...Cloudy. Scattered rain showers and snow showers in the
morning, then numerous rain showers and isolated thunderstorms in
the afternoon. Little or no snow accumulation. Highs 40 to 50.
Northeast winds around 15 mph in the late morning and afternoon.
Chance of precipitation 60 percent.
.FRIDAY NIGHT...Cloudy. Numerous rain showers, possibly mixed
with snow showers and thunderstorms in the evening, then
scattered snow showers, possibly mixed with rain showers after
midnight. Snow accumulation up to 1 inch. Lows 28 to 36. North
winds around 15 mph shifting to the northwest after midnight.
Chance of precipitation 60 percent.
.SATURDAY...Breezy. Not as cool. Mostly cloudy. Chance of rain
showers, possibly mixed with snow showers in the morning, then
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 46 to 56. Northwest winds 15 to 20 mph. Chance
of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers, thunderstorms and snow showers in the evening. Lows
32 to 40.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 50 to 60.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 32 to 40.
.MEMORIAL DAY...Partly cloudy in the morning, then mostly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 50 to 60.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 33 to 41.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 53 to 63.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 37 to 45.
.WEDNESDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 57 to 67. Chance
of precipitation 30 percent.

$$

WYZ012-252200-
Teton and Gros Ventre Mountains-
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy. Lows 24 to 30. Northwest
winds around 15 mph with gusts to around 30 mph.
.TODAY...Partly cloudy. Isolated rain showers and thunderstorms
in the afternoon. Some thunderstorms may produce small hail in
the afternoon. Highs 43 to 51. Chance of precipitation
20 percent.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Isolated thunderstorms early in the evening. Isolated
rain showers in the evening. Scattered snow showers through the
night. Some thunderstorms may produce small hail early 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. Snow
accumulation up to 1 inch. Highs 38 to 48. Northwest winds around
15 mph in the afternoon. Chance of precipitation 70 percent.
.FRIDAY NIGHT...Cloudy with numerous snow showers, possibly mixed
with rain showers and thunderstorms in the evening, then partly
cloudy with isolated snow showers after midnight. Snow
accumulation up to 1 inch. Total snow accumulation up to
2 inches. Lows 25 to 31. Chance of precipitation 60 percent.
.SATURDAY...Not as cool. Partly cloudy. Highs 46 to 54. Northwest
winds around 15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 28 to 34.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 49 to 59.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 31 to 37.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 51 to 61.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 32 to 38.
.TUESDAY...Mostly sunny in the morning, then mostly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 53 to 63.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 33 to 39.
.WEDNESDAY...Partly cloudy. Highs 55 to 65.

$$

WYZ014-252200-
Wind River Mountains West-
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy with scattered rain showers
and snow showers. Lows 23 to 33. West winds around 15 mph with
gusts to around 35 mph. Chance of precipitation 30 percent.
.TODAY...Partly cloudy. Isolated rain showers and thunderstorms
late in the afternoon. Scattered snow showers, rain showers and
thunderstorms late in the afternoon. Some thunderstorms may
produce small hail in the afternoon. Highs 43 to 53. West winds
around 15 mph. Chance of precipitation 30 percent.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Isolated thunderstorms early in the evening. Isolated
rain showers in the evening. Scattered snow showers through the
night. Some thunderstorms may produce small hail early in the
evening. Lows 25 to 33. West winds around 15 mph early in the
evening. Chance of precipitation 30 percent.
.FRIDAY...Cloudy. Scattered rain showers and snow showers in the
morning, then numerous rain showers, possibly mixed with snow
showers and thunderstorms in the afternoon. Snow accumulation up
to 1 inch. Highs 37 to 47. Southwest winds around 15 mph in the
late morning and early afternoon shifting to the west. Chance of
precipitation 70 percent.
.FRIDAY NIGHT...Cloudy. Numerous snow showers, possibly mixed
with rain showers and thunderstorms in the evening, then
scattered snow showers after midnight. Snow accumulation of 1 to
2 inches. Total snow accumulation 1 to 3 inches. Lows 23 to 31.
Northeast winds around 15 mph after midnight. Chance of
precipitation 60 percent.
.SATURDAY...Not as cool. Partly cloudy. Chance of rain showers
and snow showers in the morning, then chance of rain showers and
slight chance of thunderstorms in the afternoon. Highs 44 to 54.
Northwest winds around 15 mph in the afternoon. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers, thunderstorms and snow showers in the evening. Lows
25 to 33.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 47 to 57.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms, possibly mixed with snow showers in
the evening, then partly cloudy after midnight. Lows 28 to 36.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 48 to 58.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 30 to 38.
.TUESDAY...Mostly sunny in the morning, then mostly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 50 to 60.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 31 to 39.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 53 to 63.

$$

WYZ015-252200-
Wind River Mountains East-
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Breezy. Partly cloudy with scattered rain
showers and snow showers. Lows 24 to 34. West winds 15 to 25 mph
with gusts to around 45 mph. Chance of precipitation 30 percent.
.TODAY...Breezy. Partly cloudy. Scattered rain showers and
isolated thunderstorms in the afternoon. Scattered rain showers,
possibly mixed with snow showers and thunderstorms late in the
afternoon. Some thunderstorms may produce small hail in the
afternoon. Highs 42 to 52. West winds 15 to 25 mph. Chance of
precipitation 30 percent.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Isolated thunderstorms early in the evening. Scattered
rain showers in the evening. Scattered snow showers through the
night. Some thunderstorms may produce small hail early in the
evening. Lows 23 to 33. West winds around 15 mph early in the
evening. Chance of precipitation 30 percent.
.FRIDAY...Cloudy. Scattered snow showers, possibly mixed with
rain showers in the morning, then widespread snow showers, rain
showers and thunderstorms in the afternoon. Snow accumulation up
to 2 inches. Highs 34 to 44. East winds around 15 mph in the late
morning and early afternoon shifting to the northwest. Chance of
precipitation 80 percent.
.FRIDAY NIGHT...Cloudy. Numerous snow showers, possibly mixed
with rain showers and thunderstorms in the evening, then
scattered snow showers after midnight. Snow accumulation of 1 to
2 inches. Total snow accumulation 1 to 4 inches. Lows 22 to 32.
North winds around 15 mph after midnight. Chance of precipitation
70 percent.
.SATURDAY...Not as cool. Partly cloudy. Chance of rain showers
and snow showers in the morning. Highs 42 to 52. Northwest winds
around 15 mph in the afternoon. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 25 to 35.
.SUNDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 44 to 54.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms, possibly mixed with snow showers in
the evening, then partly cloudy after midnight. Lows 28 to 38.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 46 to 56.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms, possibly mixed with snow showers in
the evening. Lows 29 to 39.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 48 to 58.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 31 to 41.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 50 to 60.

$$

WYZ019-252200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Mostly cloudy with scattered rain showers.
Lows 38 to 44. West winds around 15 mph with gusts to around
30 mph. Chance of showers 40 percent.
.TODAY...Breezy. Partly cloudy. Highs 58 to 64. West winds 15 to
20 mph.
.TONIGHT...Partly cloudy. Isolated rain showers and snow showers
early in the morning. Lows around 36. Northeast winds around
15 mph. 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 51 to 57. Northeast winds around 15 mph in the
morning becoming north around 15 mph late in the afternoon.
Chance of precipitation 50 percent.
.FRIDAY NIGHT...Cloudy. Scattered rain showers and isolated
thunderstorms in the evening, then scattered rain showers and
snow showers after midnight. Little or no snow accumulation. Lows
around 35. North winds around 15 mph in the evening. Chance of
precipitation 50 percent.
.SATURDAY...Partly cloudy. Chance of rain showers in the morning,
then slight chance of rain showers and thunderstorms in the
afternoon. Highs 56 to 62. Northwest winds around 15 mph. Chance
of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 60 to 66.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows around 40.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 62 to 68.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows in the lower 40s.
.TUESDAY...Mostly sunny. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 65 to 71.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the lower 40s.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 68 to 74.

$$

WYZ024-252200-
Salt River and Wyoming Ranges-
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Partly cloudy with scattered rain showers,
possibly mixed with snow showers. Lows 28 to 34. West winds
around 15 mph with gusts to around 30 mph. Chance of
precipitation 30 percent.
.TODAY...Partly cloudy. Highs 48 to 56. West winds around 15 mph.
.TONIGHT...Partly cloudy until early morning then becoming mostly
cloudy. Isolated snow showers, possibly mixed with rain showers
early in the morning. Lows 29 to 35. West winds around 15 mph
early in the evening. Chance of precipitation 20 percent.
.FRIDAY...Breezy, cloudy. Scattered rain showers and snow showers
in the morning, then numerous rain showers and isolated
thunderstorms in the afternoon. Little or no snow accumulation.
Highs 43 to 51. West winds 15 to 20 mph in the afternoon. Chance
of precipitation 70 percent.
.FRIDAY NIGHT...Breezy. Cloudy with scattered rain showers,
possibly mixed with snow showers and thunderstorms in the
evening, then partly cloudy with isolated snow showers after
midnight. Little or no snow accumulation. Lows 26 to 32.
Northwest winds 15 to 20 mph. Chance of precipitation 50 percent.
.SATURDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Highs 51 to 57. Northwest winds
around 15 mph in the afternoon. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 29 to 35.
.SUNDAY...Partly cloudy. Highs 53 to 61.
.SUNDAY NIGHT...Partly cloudy. Lows 32 to 38.
.MEMORIAL DAY...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 56 to 64.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 34 to 40.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 58 to 66.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 35 to 41.
.WEDNESDAY...Partly cloudy. Highs 60 to 68.

$$

WYZ030-252200-
East Sweetwater County-
Including the city of Wamsutter
227 AM MDT Thu May 25 2017

.EARLY THIS MORNING...Mostly cloudy with scattered rain showers.
Lows around 42. West winds around 15 mph with gusts to around
30 mph. Chance of showers 40 percent.
.TODAY...Breezy. Mostly cloudy with scattered rain showers in the
morning, then partly cloudy in the afternoon. Highs 60 to 64.
West winds 15 to 20 mph. Chance of showers 40 percent.
.TONIGHT...Breezy. Partly cloudy. Isolated thunderstorms early in
the evening. Isolated rain showers in the evening, then isolated
rain showers and snow showers early in the morning. Some
thunderstorms may produce small hail early in the evening. Lows
around 37. West winds 15 to 20 mph early in the evening. Chance
of precipitation 20 percent.
.FRIDAY...Breezy. Mostly cloudy. Scattered rain showers in the
morning, then numerous rain showers and isolated thunderstorms in
the afternoon. Highs 53 to 57. East winds around 15 mph late in
the morning shifting to the west. Chance of precipitation
60 percent.
.FRIDAY NIGHT...Cloudy with scattered rain showers and isolated
thunderstorms in the evening, then partly cloudy with isolated
rain showers and snow showers after midnight. Little or no snow
accumulation. Lows around 35. North winds around 15 mph. Chance
of precipitation 50 percent.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers in
the morning. Highs around 60. North winds around 15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.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 upper 30s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows around 40.
.TUESDAY...Mostly sunny. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs around 70.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the lower 40s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 70s.

$$





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