Zone Forecast Product
Issued by NWS Riverton, WY

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495
FPUS55 KRIW 261917
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
115 PM MDT Fri May 26 2017

WYZ020-262200-
Natrona County Lower Elevations-
Including the city of Casper
115 PM MDT Fri May 26 2017

.REST OF TODAY...Breezy. Numerous rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 53 to 57. Northeast winds 15 to 20 mph. Chance
of precipitation 70 percent.
.TONIGHT...Isolated thunderstorms in the evening. Numerous rain
showers through the night. Numerous snow showers after midnight.
Some thunderstorms may produce gusty winds, and small hail early
in the evening. Little or no snow accumulation. Lows around 39.
Northeast winds around 15 mph early in the evening becoming north
around 15 mph early in the morning. Chance of precipitation
70 percent.
.SATURDAY...Mostly cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs around 60. Northwest winds around
15 mph in the afternoon. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 40. West winds around 15 mph.
.SUNDAY...Partly cloudy. Highs around 66. Northwest winds around
15 mph.
.SUNDAY NIGHT...Breezy. Partly cloudy. Lows in the lower 40s.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy 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. Highs in the lower 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 40s.
.THURSDAY...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 70s.

$$

WYZ017-262200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
115 PM MDT Fri May 26 2017

.REST OF TODAY...Numerous rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 52 to 57. North winds around 15 mph. Chance of
precipitation 70 percent.
.TONIGHT...Isolated thunderstorms in the evening. Numerous rain
showers through the night. Scattered snow showers after midnight.
Some thunderstorms may produce gusty winds, and small hail early
in the evening. Little or no snow accumulation. Lows around 38.
Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 60 to 64. Northwest winds around
15 mph late in the afternoon. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 41. West winds around 15 mph.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 66 to 70.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. 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. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 40s.
.WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the mid to upper
70s.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows in the upper 40s.
.THURSDAY...Mostly sunny. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs near 80.

$$

WYZ018-262200-
Lander Foothills-
Including the city of Lander
115 PM MDT Fri May 26 2017

.REST OF TODAY...Numerous rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs around 52. Northwest winds around 15 mph late
in the afternoon. Chance of precipitation 70 percent.
.TONIGHT...Numerous rain showers and isolated thunderstorms early
in the evening, then isolated thunderstorms late in the evening.
Scattered rain showers in the late evening and overnight. Some
thunderstorms may produce gusty winds, and small hail early in
the evening. Lows around 38. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs around 60. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 41. West winds around 15 mph.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 67.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 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 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 upper 40s.
.WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the upper 70s.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows in the upper 40s.
.THURSDAY...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 70s to lower 80s.

$$

WYZ028-262200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
115 PM MDT Fri May 26 2017

.REST OF TODAY...Breezy. Numerous rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 58 to 62. West winds 15 to 25 mph. Chance of
precipitation 60 percent.
.TONIGHT...Breezy, cloudy. Isolated thunderstorms in the evening.
Scattered rain showers through the night. Scattered snow showers
after midnight. Some thunderstorms may produce gusty winds, and
small hail early in the evening. Lows around 35. Northwest winds
15 to 25 mph in the evening. Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy. Isolated snow showers early in the
morning. Scattered rain showers through the day. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 57 to 61.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 38. North winds around 15 mph in the evening.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 65 to 69.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s.
.MEMORIAL DAY...Mostly sunny. Highs near 70.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.TUESDAY...Mostly sunny. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.WEDNESDAY...Mostly sunny. Highs in the mid to upper 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...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 to upper 70s.

$$

WYZ013-262200-
Jackson Hole-
Including the city of Jackson
115 PM MDT Fri May 26 2017

.REST OF TODAY...Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 47 to 52. Chance of precipitation 80 percent.
.TONIGHT...Cloudy. Numerous rain showers and isolated
thunderstorms in the evening. Scattered snow showers through the
night. Scattered rain showers after midnight. Some thunderstorms
may produce gusty winds, and small hail early in the evening.
Snow accumulation up to 1 inch. Lows 28 to 32. Chance of
precipitation 60 percent.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
isolated rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 55 to 60. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 30 to 34.
.SUNDAY...Partly cloudy. Isolated rain showers in the morning,
then isolated rain showers and thunderstorms in the afternoon.
Highs 61 to 66. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower to mid 30s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with isolated rain showers and thunderstorms in the afternoon.
Highs 64 to 69. Chance of precipitation 20 percent.
.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 becoming partly
cloudy. Highs 66 to 71.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid to upper 30s.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 69 to 74.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the mid to
upper 30s.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 68 to 73.

$$

WYZ003-262200-
Cody Foothills-
Including the cities of Cody and Meeteetse
115 PM MDT Fri May 26 2017

.REST OF TODAY...Numerous rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 50 to 55. Chance of precipitation 60 percent.
.TONIGHT...Cloudy. Numerous rain showers and isolated
thunderstorms in the evening, then scattered rain showers,
possibly mixed with snow showers after midnight. Some
thunderstorms may produce gusty winds, and small hail early in
the evening. Little or no snow accumulation. Lows 36 to 41. West
winds around 15 mph after midnight. Chance of precipitation
60 percent.
.SATURDAY...Not as cool. Mostly cloudy. Isolated rain showers in
the morning, then isolated rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 59 to 64. West winds around 15 mph
early in the morning becoming west around 15 mph late in the
afternoon. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 41 to 46. West winds around
15 mph.
.SUNDAY...Partly cloudy. Highs 64 to 69. West winds around 15 mph
in the morning.
.SUNDAY NIGHT...Partly cloudy. Lows 42 to 47.
.MEMORIAL DAY...Partly cloudy with isolated rain showers in the
morning, then mostly cloudy with isolated rain showers and
thunderstorms in the afternoon. Highs 66 to 71. Chance of
precipitation 20 percent.
.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 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 69 to 74.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 45 to 50.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 73 to 78.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 47 to 52.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 74 to 79.

$$

WYZ004-262200-
North Big Horn Basin-
115 PM MDT Fri May 26 2017

.REST OF TODAY...Cloudy with scattered rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Near steady temperature in the upper 50s. Chance of
precipitation 40 percent.
.TONIGHT...Mostly cloudy. Isolated thunderstorms early in the
evening. Scattered rain showers through the night. Isolated
thunderstorms late in the evening. Some thunderstorms may produce
gusty winds, and small hail early in the evening. Lows around 41.
Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy. Highs 65 to 69. Northwest winds around
15 mph late in the afternoon.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 46. Northwest winds around 15 mph in the evening.
.SUNDAY...Partly cloudy. Highs 70 to 74. Northwest winds around
15 mph in the afternoon.
.SUNDAY NIGHT...Breezy. Partly cloudy. Lows in the upper 40s.
.MEMORIAL DAY...Partly cloudy. Highs in the lower to mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the mid to upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows around 50.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the lower to mid
80s.

$$

WYZ006-262200-
Southeast Big Horn Basin-
Including the city of Worland
115 PM MDT Fri May 26 2017

.REST OF TODAY...Cloudy with scattered rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Near steady temperature in the upper 50s. Chance of
precipitation 50 percent.
.TONIGHT...Cloudy. Isolated thunderstorms early in the evening.
Scattered rain showers through the night. Isolated thunderstorms
late in the evening. Some thunderstorms may produce gusty winds,
and small hail early in the evening. Lows around 40. Chance of
precipitation 50 percent.
.SATURDAY...Mostly cloudy. Isolated rain showers in the morning,
then isolated rain showers and thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 62 to 66. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 43.
.SUNDAY...Partly cloudy. Highs 68 to 72.
.SUNDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 40s.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 70s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs near 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY...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 80s.

$$

WYZ005-262200-
Southwest Big Horn Basin-
Including the city of Thermopolis
115 PM MDT Fri May 26 2017

.REST OF TODAY...Numerous rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 53 to 57. Chance of precipitation 60 percent.
.TONIGHT...Cloudy. Numerous rain showers and isolated
thunderstorms early in the evening, then isolated thunderstorms
late in the evening. Scattered rain showers in the late evening
and overnight. Some thunderstorms may produce gusty winds, and
small hail early in the evening. Lows around 40. Chance of
precipitation 60 percent.
.SATURDAY...Warmer. Mostly cloudy. Isolated rain showers in the
morning, then isolated rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 62 to 66. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 43. West winds around 15 mph.
.SUNDAY...Partly cloudy. Highs 67 to 71. West winds around 15 mph
in the morning.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with isolated rain showers and thunderstorms in the afternoon.
Highs near 70. Chance of precipitation 20 percent.
.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 upper 40s.
.TUESDAY...Mostly sunny. 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...Mostly sunny. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the mid 70s to lower
80s.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the upper 40s.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs near 80.

$$

WYZ023-262200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
115 PM MDT Fri May 26 2017

.REST OF TODAY...Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 51 to 55. Chance of precipitation 80 percent.
.TONIGHT...Cloudy. Isolated thunderstorms in the evening.
Scattered rain showers through the night. Scattered snow showers
after midnight. Some thunderstorms may produce gusty winds, and
small hail early in the evening. Little or no snow accumulation.
Lows around 33. Chance of precipitation 50 percent.
.SATURDAY...Mostly cloudy. Isolated snow showers early in the
morning. Isolated rain showers through the day. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 59 to 63.
Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 34.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 65 to 69. North winds around 15 mph in the
afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 30s.
.MEMORIAL DAY...Mostly sunny. Highs near 70.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 30s.
.TUESDAY...Mostly sunny. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 30s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the lower to mid
70s.

$$

WYZ025-262200-
Upper Green River Basin Foothills-
Including the city of Pinedale
115 PM MDT Fri May 26 2017

.REST OF TODAY...Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 48 to 52. Chance of precipitation 80 percent.
.TONIGHT...Cloudy. Numerous rain showers and isolated
thunderstorms in the evening. Scattered snow showers through the
night. Scattered rain showers after midnight. Some thunderstorms
may produce gusty winds, and small hail early in the evening.
Snow accumulation up to 1 inch. Lows 29 to 33. Northwest winds
around 15 mph early in the evening. Chance of precipitation
70 percent.
.SATURDAY...Breezy. Mostly cloudy. Isolated snow showers early in
the morning. Scattered rain showers through the day. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 54 to 58.
North winds 15 to 20 mph in the afternoon. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Breezy. Partly cloudy in the evening then
clearing. Lows 29 to 33. North winds 15 to 20 mph in the evening.
.SUNDAY...Breezy. Mostly cloudy. Isolated rain showers in the
morning, then isolated rain showers and thunderstorms in the
afternoon. Highs 60 to 64. Northwest winds 15 to 20 mph in the
afternoon. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Lows 32 to 37.
.MEMORIAL DAY...Partly cloudy with isolated rain showers in the
morning, then mostly cloudy with isolated rain showers and
thunderstorms in the afternoon. Highs in the 60s. Chance of
precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. 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 with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows 34 to 39.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 69 to 74.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 35 to 40.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 69 to 74.

$$

WYZ026-262200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
115 PM MDT Fri May 26 2017

.REST OF TODAY...Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 52 to 57. West winds around 15 mph. Chance of
precipitation 80 percent.
.TONIGHT...Breezy, cloudy. Numerous rain showers and isolated
thunderstorms in the evening, then scattered rain showers and
snow showers after midnight. Some thunderstorms may produce gusty
winds, and small hail early in the evening. Little or no snow
accumulation. Lows around 33. Northwest winds 15 to 20 mph in the
evening. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy. Scattered snow showers early in the
morning. Scattered rain showers through the day. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 56 to 60.
Northwest winds around 15 mph late in the afternoon. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Breezy. Partly cloudy in the evening then
clearing. Lows 33 to 37. North winds 15 to 20 mph in the evening.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 63 to 67.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 30s to lower 40s.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid 60s to lower 70s.
.MONDAY NIGHT...Partly cloudy. Lows near 40.
.TUESDAY...Mostly sunny. Highs near 70.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
near 40.
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s.
.THURSDAY...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.

$$

WYZ010-262200-
Northeast Johnson County-
Including the city of Buffalo
115 PM MDT Fri May 26 2017

.REST OF TODAY...Cloudy with scattered rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 56 to 60. Chance of precipitation 40 percent.
.TONIGHT...Cloudy. Isolated thunderstorms early in the evening.
Scattered rain showers through the night. Isolated thunderstorms
late in the evening. Some thunderstorms may produce gusty winds,
and small hail early in the evening. Lows around 41. West winds
around 15 mph after midnight. Chance of precipitation 40 percent.
.SATURDAY...Breezy. Partly cloudy in the morning, then mostly
cloudy with isolated rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 62 to 66. Northwest winds 15 to
20 mph in the late morning and afternoon. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 45. West winds around 15 mph.
.SUNDAY...Breezy. Mostly cloudy. Isolated rain showers in the
morning, then isolated rain showers and thunderstorms in the
afternoon. Highs 66 to 70. Northwest winds 15 to 25 mph. Chance
of precipitation 20 percent.
.SUNDAY NIGHT...Windy. Partly cloudy in the evening then
clearing. Lows in the mid 40s.
.MEMORIAL DAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 70.
.MONDAY NIGHT...Partly cloudy 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. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 40s.
.WEDNESDAY...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 70s.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows around 50.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs around 80.

$$

WYZ011-262200-
Southeast Johnson County-
Including the city of Kaycee
115 PM MDT Fri May 26 2017

.REST OF TODAY...Cloudy with scattered rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 54 to 58. Chance of precipitation 50 percent.
.TONIGHT...Cloudy. Numerous rain showers and isolated
thunderstorms early in the evening, then isolated thunderstorms
late in the evening. Scattered rain showers in the late evening
and overnight. Some thunderstorms may produce gusty winds, and
small hail early in the evening. Lows around 41. Northwest winds
around 15 mph after midnight. Chance of precipitation 60 percent.
.SATURDAY...Breezy. Mostly cloudy. Isolated rain showers in the
morning, then isolated rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 60 to 64. Northwest winds 15 to
20 mph in the afternoon. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 43. West winds around 15 mph.
.SUNDAY...Breezy. Mostly cloudy. Isolated rain showers in the
morning, then isolated rain showers and thunderstorms in the
afternoon. Highs 65 to 69. Northwest winds 15 to 20 mph. Chance
of precipitation 20 percent.
.SUNDAY NIGHT...Windy. Partly cloudy in the evening then
clearing. Lows in the mid 40s.
.MEMORIAL DAY...Partly cloudy. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows around 50.
.THURSDAY...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 70s.

$$

WYZ027-262200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
115 PM MDT Fri May 26 2017

.REST OF TODAY...Breezy. Numerous rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 54 to 58. West winds 15 to 25 mph. Chance of
precipitation 70 percent.
.TONIGHT...Breezy, cloudy. Isolated thunderstorms in the evening.
Scattered rain showers through the night. Scattered snow showers
after midnight. Some thunderstorms may produce gusty winds, and
small hail early in the evening. Lows around 33. Northwest winds
15 to 25 mph in the evening becoming northwest around 15 mph
early in the morning. Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy. Isolated snow showers early in the
morning. Isolated rain showers through the day. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 57 to 61.
Northwest winds around 15 mph late in the afternoon. Chance of
precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 36. North winds around 15 mph in the evening.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 64 to 68.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s.
.MEMORIAL DAY...Mostly sunny. Highs near 70.
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s.
.TUESDAY...Mostly sunny. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.WEDNESDAY...Mostly sunny. Highs in the 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the lower to mid
70s.

$$

WYZ016-262200-
Upper Wind River Basin-
Including the city of Dubois
115 PM MDT Fri May 26 2017

.REST OF TODAY...Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 45 to 49. Chance of precipitation 80 percent.
.TONIGHT...Scattered snow showers and isolated thunderstorms in
the evening. Numerous rain showers through the night. Numerous
snow showers after midnight. Some thunderstorms may produce gusty
winds, and small hail early in the evening. Snow accumulation up
to 1 inch. Lows 30 to 35. Chance of precipitation 70 percent.
.SATURDAY...Not as cool. Mostly cloudy. Isolated snow showers
early in the morning. Isolated rain showers through the day.
Isolated thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 54 to
59. Northwest winds around 15 mph late in the afternoon. Chance
of precipitation 20 percent.
.SATURDAY NIGHT...Breezy. Partly cloudy in the evening then
clearing. Lows 34 to 39. Northwest winds 15 to 20 mph.
.SUNDAY...Partly cloudy. Isolated rain showers in the morning,
then isolated rain showers and thunderstorms in the afternoon.
Highs 60 to 65. Northwest winds around 15 mph. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Breezy. Partly cloudy. Lows 36 to 41.
.MEMORIAL DAY...Mostly cloudy. Isolated rain showers in the
morning, then isolated rain showers and thunderstorms in the
afternoon. Highs 63 to 68. Chance of precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 38 to 43.
.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 with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows 40 to 45.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 70 to 75.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 41 to 46.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 71 to 76.

$$

WYZ001-262200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
115 PM MDT Fri May 26 2017

.REST OF TODAY...Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 40 to 48. Northeast winds around 15 mph. Chance
of precipitation 80 percent.
.TONIGHT...Cloudy. Numerous rain showers, possibly mixed with
snow showers and thunderstorms early in the evening, then
isolated thunderstorms and rain showers late in the evening.
Scattered snow showers in the late evening and overnight. Some
thunderstorms may produce gusty winds, and small hail early in
the evening. Snow accumulation up to 1 inch. Lows 24 to 30.
Northeast winds around 15 mph early in the evening. Chance of
precipitation 60 percent.
.SATURDAY...Not as cool. Mostly cloudy. Isolated snow showers
early in the morning, then isolated rain showers in the late
morning and afternoon. Isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 46 to 56. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Partly cloudy. Isolated rain showers,
thunderstorms and snow showers in the evening, then isolated snow
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows 27 to 33. Chance of
precipitation 20 percent.
.SUNDAY...Mostly cloudy. Isolated rain showers, possibly mixed
with snow showers in the morning, then isolated rain showers and
thunderstorms in the afternoon. Highs 51 to 61. Northwest winds
around 15 mph in the afternoon. Chance of precipitation
20 percent.
.SUNDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening, then isolated rain showers and snow
showers after midnight. Lows 29 to 35. Chance of precipitation
20 percent.
.MEMORIAL DAY...Mostly cloudy. Isolated rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Highs 54 to 64. Chance of precipitation
30 percent.
.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...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 55 to 65.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 32 to 38.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 57 to 67.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 33 to 39.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 57 to 67.

$$

WYZ029-262200-
Flaming Gorge-
115 PM MDT Fri May 26 2017

.REST OF TODAY...Breezy. Numerous rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 60 to 65. West winds 15 to 25 mph. Chance of
precipitation 70 percent.
.TONIGHT...Breezy, cloudy. Isolated thunderstorms in the evening.
Scattered rain showers through the night. Scattered snow showers
after midnight. Some thunderstorms may produce gusty winds, and
small hail early in the evening. Lows around 36. Northwest winds
15 to 25 mph in the evening. Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy. Isolated snow showers early in the
morning. Scattered rain showers through the day. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 57 to 62.
Northwest winds around 15 mph early in the morning. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 38.
.SUNDAY...Warmer. Mostly sunny in the morning then becoming
partly cloudy. Highs 65 to 70.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s.
.MEMORIAL DAY...Mostly sunny. Highs 68 to 73.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.TUESDAY...Mostly sunny. Highs 71 to 76.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.WEDNESDAY...Mostly sunny. Highs 74 to 79.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 73 to 78.

$$

WYZ022-262200-
Casper Mountain-
115 PM MDT Fri May 26 2017

.REST OF TODAY...Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 49 to 55. Southeast winds around 15 mph
shifting to the northeast late in the afternoon. Chance of
precipitation 90 percent.
.TONIGHT...Isolated thunderstorms in the evening. Widespread rain
showers, possibly mixed with snow showers through the night. Some
thunderstorms may produce gusty winds, and small hail early in
the evening. Snow accumulation up to 1 inch. Lows 32 to 38.
Northeast winds around 15 mph early in the evening becoming north
around 15 mph early in the morning. Chance of precipitation
90 percent.
.SATURDAY...Breezy, cloudy. Scattered snow showers early in the
morning. Scattered rain showers through the day. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Little or no snow
accumulation. Highs 50 to 56. Northwest winds 15 to 20 mph.
Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy with isolated rain showers and
thunderstorms in the evening, then partly cloudy with isolated
rain showers and snow showers after midnight. Some thunderstorms
may produce gusty winds, and small hail in the evening. Lows
33 to 39. Northwest winds around 15 mph in the evening. Chance of
precipitation 20 percent.
.SUNDAY...Breezy. Partly cloudy with isolated rain showers in the
morning, then mostly cloudy with isolated rain showers and
thunderstorms in the afternoon. Highs 57 to 63. Northwest winds
15 to 20 mph. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Breezy. Partly cloudy. Isolated rain showers and
thunderstorms in the evening. Lows 36 to 42. Chance of
precipitation 20 percent.
.MEMORIAL DAY...Mostly sunny in the morning, then mostly cloudy
with isolated rain showers and thunderstorms in the afternoon.
Highs 60 to 66. Chance of precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. 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 62 to 68.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 40 to 46.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 66 to 72.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows 42 to 48.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 68 to 74.

$$

WYZ002-262200-
Absaroka Mountains-
115 PM MDT Fri May 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...

.REST OF TODAY...Widespread rain showers, snow showers and
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. New snow accumulation up to 2 inches. Highs 33 to 43.
East winds around 15 mph. Chance of precipitation near
100 percent.
.TONIGHT...Numerous rain showers and isolated thunderstorms early
in the evening. Widespread snow showers through the night.
Scattered rain showers and isolated thunderstorms late in the
evening. Some thunderstorms may produce gusty winds, and small
hail early in the evening. Snow accumulation up to 2 inches.
Total snow accumulation up to 5 inches. Lows 22 to 30. North
winds around 15 mph after midnight. Chance of precipitation
80 percent.
.SATURDAY...Not as cool. Mostly cloudy. Scattered snow showers
until late afternoon. Scattered rain showers in the late morning
and afternoon. Isolated thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 40 to 50. Northwest winds around 15 mph early in
the morning becoming northwest around 15 mph in the afternoon.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Scattered snow showers, possibly
mixed with rain showers and thunderstorms in the evening, then
isolated rain showers and snow showers after midnight. Some
thunderstorms may produce gusty winds, and small hail in the
evening. Lows 27 to 35. Northwest winds around 15 mph. Chance of
precipitation 30 percent.
.SUNDAY...Mostly cloudy. Scattered rain showers, possibly mixed
with snow showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Highs 45 to 55. West
winds around 15 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy. Scattered rain showers, possibly
mixed with snow showers and thunderstorms in the evening, then
isolated rain showers and snow showers after midnight. Lows 30 to
38. Chance of precipitation 30 percent.
.MEMORIAL DAY...Mostly cloudy. Scattered rain showers, possibly
mixed with snow showers in the morning, then scattered rain
showers and isolated thunderstorms in the afternoon. Highs 47 to
57. Chance of precipitation 40 percent.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 31 to 39. 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 49 to 59. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 33 to 41. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 52 to 62. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening. Lows 34 to 42.
Chance of precipitation 30 percent.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 53 to 63.

$$

WYZ007-262200-
Owl Creek and Bridger Mountains-
115 PM MDT Fri May 26 2017

.REST OF TODAY...Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 45 to 51. North winds around 15 mph late in the
afternoon. Chance of precipitation 80 percent.
.TONIGHT...Isolated thunderstorms in the evening. Widespread rain
showers through the night. Numerous snow showers after midnight.
Some thunderstorms may produce gusty winds, and small hail early
in the evening. Little or no snow accumulation. Lows 33 to 39.
Northwest winds around 15 mph after midnight. Chance of
precipitation 80 percent.
.SATURDAY...Not as cool. Mostly cloudy. Scattered snow showers
early in the morning. Scattered rain showers through the day.
Isolated thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 53 to
61. Northwest winds around 15 mph in the afternoon. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 37 to 43. Northwest winds
around 15 mph.
.SUNDAY...Partly cloudy. Isolated rain showers in the morning,
then isolated rain showers and thunderstorms in the afternoon.
Highs 60 to 66. Northwest winds around 15 mph. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Lows 40 to 46.
.MEMORIAL DAY...Partly cloudy with isolated rain showers in the
morning, then mostly cloudy with scattered rain showers and
isolated thunderstorms in the afternoon. Highs 62 to 68. Chance
of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Lows 41 to 47. 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 64 to 72. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 43 to 49. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 68 to 76. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening. Lows 45 to 51.
Chance of precipitation 30 percent.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 70 to 78.

$$

WYZ008-262200-
Bighorn Mountains West-
115 PM MDT Fri May 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT SATURDAY...

.REST OF TODAY...Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 41 to 51. East winds around 15 mph. Chance of
precipitation near 100 percent.
.TONIGHT...Isolated thunderstorms early in the evening.
Widespread rain showers, possibly mixed with snow showers through
the night. Isolated thunderstorms late in the evening. Some
thunderstorms may produce gusty winds, and small hail early in
the evening. Snow accumulation up to 1 inch. Lows 28 to 38. North
winds around 15 mph after midnight. Chance of precipitation
80 percent.
.SATURDAY...Cloudy. Numerous snow showers, possibly mixed with
rain showers early in the morning, then numerous rain showers in
the late morning and afternoon. Isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Little or no snow accumulation. Highs
45 to 55. North winds around 15 mph early in the morning becoming
northwest around 15 mph in the afternoon. Chance of precipitation
60 percent.
.SATURDAY NIGHT...Mostly cloudy. Scattered rain showers, possibly
mixed with snow showers and thunderstorms in the evening, then
scattered rain showers and snow showers after midnight. Some
thunderstorms may produce gusty winds, and small hail in the
evening. Lows 32 to 42. North winds around 15 mph. Chance of
precipitation 30 percent.
.SUNDAY...Not as cool. Cloudy. Scattered rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Highs 52 to 62. Northwest winds around 15 mph.
Chance of precipitation 50 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered rain
showers, possibly mixed with snow showers after midnight. Lows
34 to 44. Chance of precipitation 40 percent.
.MEMORIAL DAY...Mostly cloudy. Scattered rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Highs 54 to 64. Chance of precipitation
30 percent.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 35 to 45. 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 56 to 66. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 38 to 48. Chance of
precipitation 30 percent.
.WEDNESDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 60 to 70. Chance
of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening. Lows 40 to 50.
Chance of precipitation 30 percent.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 62 to 72.

$$

WYZ009-262200-
Bighorn Mountains Southeast-
115 PM MDT Fri May 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT SATURDAY...

.REST OF TODAY...Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 40 to 50. East winds around 15 mph. Chance of
precipitation 80 percent.
.TONIGHT...Isolated thunderstorms early in the evening.
Widespread rain showers, possibly mixed with snow showers through
the night. Isolated thunderstorms late in the evening. Some
thunderstorms may produce gusty winds, and small hail early in
the evening. Snow accumulation of 1 to 2 inches. Lows 28 to 36.
Northwest winds around 15 mph early in the morning. Chance of
precipitation 80 percent.
.SATURDAY...Breezy, cloudy. Scattered snow showers early in the
morning. Scattered rain showers through the day. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 45 to 55.
Northwest winds 15 to 20 mph. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Breezy. Mostly cloudy. Scattered rain showers,
possibly mixed with snow showers and thunderstorms in the
evening, then scattered snow showers, possibly mixed with rain
showers and after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows 32 to 40. Northwest
winds 15 to 20 mph. Chance of precipitation 30 percent.
.SUNDAY...Breezy. Not as cool. Mostly cloudy. Scattered rain
showers in the morning, then scattered rain showers and isolated
thunderstorms in the afternoon. Highs 51 to 61. Northwest winds
15 to 20 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy. Scattered rain showers and
isolated thunderstorms in the evening, then scattered snow
showers and rain showers after midnight. Lows 34 to 42. Chance of
precipitation 30 percent.
.MEMORIAL DAY...Mostly cloudy. Scattered rain showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Highs 53 to 63. Chance of precipitation
30 percent.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 34 to 42. 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 45. Chance of
precipitation 30 percent.
.WEDNESDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 59 to 69. Chance
of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening. Lows 40 to 48.
Chance of precipitation 30 percent.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 61 to 71.

$$

WYZ012-262200-
Teton and Gros Ventre Mountains-
115 PM MDT Fri May 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...

.REST OF TODAY...Widespread rain showers, possibly mixed with
snow showers and thunderstorms. Some thunderstorms may produce
gusty winds, and small hail. New snow accumulation up to 1 inch.
Highs 37 to 45. Chance of precipitation near 100 percent.
.TONIGHT...Numerous rain showers and isolated thunderstorms early
in the evening. Widespread snow showers through the night.
Scattered rain showers and isolated thunderstorms late in the
evening. Some thunderstorms may produce gusty winds, and small
hail early in the evening. Snow accumulation of 1 to 2 inches.
Total snow accumulation 1 to 5 inches. Lows 24 to 30. Northeast
winds around 15 mph after midnight. Chance of precipitation
80 percent.
.SATURDAY...Not as cool. Mostly cloudy. Scattered snow showers in
the morning. Scattered rain showers in the late morning and
afternoon. Isolated thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 43 to 53. Northeast winds around 15 mph early in
the morning becoming north around 15 mph in the afternoon. Chance
of precipitation 30 percent.
.SATURDAY NIGHT...Partly cloudy. Isolated rain showers,
thunderstorms and snow showers in the evening, then isolated snow
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows 27 to 33. North winds
around 15 mph in the evening. Chance of precipitation 20 percent.
.SUNDAY...Not as cool. Mostly cloudy. Isolated rain showers and
snow showers in the morning, then isolated rain showers and
thunderstorms in the afternoon. Highs 49 to 59. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy. Isolated rain showers,
thunderstorms and snow showers in the evening, then isolated rain
showers and snow showers after midnight. Lows 30 to 36. Chance of
precipitation 20 percent.
.MEMORIAL DAY...Mostly cloudy. Isolated rain showers in the
morning, then isolated rain showers and thunderstorms in the
afternoon. Highs 52 to 62. Chance of precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows 32 to 38.
.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 33 to 39.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 55 to 65.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 34 to 40.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 55 to 65.

$$

WYZ014-262200-
Wind River Mountains West-
115 PM MDT Fri May 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...

.REST OF TODAY...Widespread rain showers, possibly mixed with
snow showers and thunderstorms. Some thunderstorms may produce
gusty winds, and small hail. New snow accumulation up to
2 inches. Highs 36 to 46. South winds around 15 mph shifting to
the west late in the afternoon. Chance of precipitation near
100 percent.
.TONIGHT...Breezy. Isolated thunderstorms in the evening.
Widespread snow showers, possibly mixed with rain showers through
the night. Some thunderstorms may produce gusty winds, and small
hail early in the evening. Snow accumulation of 1 to 3 inches.
Lows 23 to 31. West winds around 15 mph early in the evening
becoming northeast 15 to 20 mph after midnight. Chance of
precipitation near 100 percent.
.SATURDAY...Breezy, cloudy. Numerous snow showers, possibly mixed
with rain showers early in the morning, then numerous rain
showers, possibly mixed with snow showers in the late morning and
afternoon. Isolated thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Snow accumulation up to 1 inch. Total snow
accumulation 1 to 8 inches. Highs 40 to 50. North winds 15 to
20 mph in the morning. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Breezy. Mostly cloudy. Isolated rain showers,
thunderstorms and snow showers in the evening, then scattered
snow showers, possibly mixed with rain showers after midnight.
Some thunderstorms may produce gusty winds, and small hail in the
evening. Lows 25 to 33. Northeast winds 15 to 20 mph. Chance of
precipitation 30 percent.
.SUNDAY...Not as cool. Mostly cloudy. Scattered rain showers,
possibly mixed with snow showers in the morning, then scattered
rain showers and isolated thunderstorms in the afternoon. Highs
47 to 57. North winds around 15 mph in the morning. Chance of
precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy. Scattered rain showers, possibly
mixed with snow showers and thunderstorms in the evening, then
scattered snow showers, possibly mixed with rain showers and
after midnight. Lows 29 to 37. Chance of precipitation
30 percent.
.MEMORIAL DAY...Mostly cloudy. Scattered snow showers and rain
showers in the morning, then scattered rain showers and isolated
thunderstorms in the afternoon. Highs 49 to 59. Chance of
precipitation 30 percent.
.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 partly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 51 to 61. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Lows 30 to 40. 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 54 to 64.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 32 to 42.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 54 to 64.

$$

WYZ015-262200-
Wind River Mountains East-
115 PM MDT Fri May 26 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...

.REST OF TODAY...Widespread rain showers, snow showers and
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. New snow accumulation up to 3 inches. Highs 33 to 43.
West winds around 15 mph late in the afternoon. Chance of
precipitation near 100 percent.
.TONIGHT...Widespread rain showers and isolated thunderstorms in
the evening. Widespread snow showers through the night. Some
thunderstorms may produce gusty winds, and small hail early in
the evening. Snow accumulation of 1 to 4 inches. Lows 21 to 31.
Northwest winds around 15 mph early in the evening becoming
northwest around 15 mph early in the morning. Chance of
precipitation near 100 percent.
.SATURDAY...Cloudy. Numerous snow showers, possibly mixed with
rain showers in the morning, then numerous rain showers, possibly
mixed with snow showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Snow accumulation up to 1 inch. Total snow
accumulation 1 to 9 inches. Highs 38 to 48. North winds around
15 mph in the morning becoming northwest around 15 mph late in
the afternoon. Chance of precipitation 60 percent.
.SATURDAY NIGHT...Breezy. Mostly cloudy. Scattered snow showers,
possibly mixed with rain showers and thunderstorms in the
evening, then scattered snow showers after midnight. Some
thunderstorms may produce gusty winds, and small hail in the
evening. Lows 24 to 34. Northwest winds 15 to 20 mph. Chance of
precipitation 30 percent.
.SUNDAY...Not as cool. Mostly cloudy. Scattered rain showers and
snow showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Highs 44 to 54. Chance
of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy. Scattered rain showers, possibly
mixed with snow showers and thunderstorms in the evening, then
scattered snow showers, possibly mixed with rain showers after
midnight. Lows 28 to 38. Chance of precipitation 30 percent.
.MEMORIAL DAY...Mostly cloudy. Scattered rain showers, possibly
mixed with snow showers in the morning, then scattered rain
showers and isolated thunderstorms in the afternoon. Highs 47 to
57. Chance of precipitation 40 percent.
.MONDAY NIGHT...Partly cloudy. Chance of snow showers, rain
showers and thunderstorms in the evening. Lows 29 to 39. 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 49 to 59. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows 31 to 41. Chance of
precipitation 30 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 32 to 42.
Chance of precipitation 30 percent.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 52 to 62.

$$

WYZ019-262200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
115 PM MDT Fri May 26 2017

.REST OF TODAY...Breezy. Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 50 to 56. Northeast winds around 15 mph
shifting to the north late in the afternoon. Chance of
precipitation 80 percent.
.TONIGHT...Isolated thunderstorms in the evening. Numerous rain
showers through the night. Numerous snow showers after midnight.
Some thunderstorms may produce gusty winds, and small hail early
in the evening. Little or no snow accumulation. Lows 32 to 38.
North winds around 15 mph in the evening becoming north around
15 mph early in the morning. Chance of precipitation 70 percent.
.SATURDAY...Breezy, cloudy. Scattered snow showers early in the
morning. Scattered rain showers through the day. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 53 to 59.
North winds 15 to 20 mph. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Breezy. Partly cloudy in the evening then
clearing. Lows around 37. Northwest winds 15 to 20 mph in the
evening.
.SUNDAY...Warmer. Mostly sunny in the morning then becoming
partly cloudy. Highs 61 to 67. Northwest winds around 15 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
around 40.
.MEMORIAL DAY...Mostly sunny. Highs 64 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 lower 40s.
.TUESDAY...Mostly sunny. Highs 66 to 72.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.WEDNESDAY...Mostly sunny. Highs 70 to 76.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 40s.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 71 to 77.

$$

WYZ024-262200-
Salt River and Wyoming Ranges-
115 PM MDT Fri May 26 2017

.REST OF TODAY...Breezy. Widespread rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 43 to 51. West winds 15 to 20 mph. Chance of
precipitation near 100 percent.
.TONIGHT...Breezy, cloudy. Numerous rain showers, possibly mixed
with snow showers and thunderstorms in the evening, then numerous
snow showers, possibly mixed with rain showers after midnight.
Some thunderstorms may produce gusty winds, and small hail early
in the evening. Snow accumulation up to 1 inch. Lows 27 to 33.
Northwest winds 15 to 20 mph until early morning. Chance of
precipitation 70 percent.
.SATURDAY...Mostly cloudy. Scattered snow showers early in the
morning. Scattered rain showers through the day. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 48 to 56.
North winds around 15 mph in the afternoon. Chance of
precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Isolated rain showers,
thunderstorms and snow showers in the evening, then isolated rain
showers and snow showers after midnight. Some thunderstorms may
produce gusty winds, and small hail in the evening. Lows 29 to
35. North winds around 15 mph. Chance of precipitation
20 percent.
.SUNDAY...Mostly cloudy. Isolated rain showers in the morning,
then isolated rain showers and thunderstorms in the afternoon.
Highs 54 to 62. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Partly cloudy. Isolated rain showers and
thunderstorms in the evening. Lows 32 to 38. Chance of
precipitation 20 percent.
.MEMORIAL DAY...Mostly sunny in the morning, then partly cloudy
with isolated rain showers and thunderstorms in the afternoon.
Highs 57 to 65. Chance of precipitation 20 percent.
.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 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 with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Lows 35 to 41.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 60 to 70.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Lows 36 to 42.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 60 to 68.

$$

WYZ030-262200-
East Sweetwater County-
Including the city of Wamsutter
115 PM MDT Fri May 26 2017

.REST OF TODAY...Windy. Numerous rain showers and isolated
thunderstorms. Some thunderstorms may produce gusty winds, and
small hail. Highs 58 to 63. Southwest winds 20 to 30 mph shifting
to the west late in the afternoon. Chance of precipitation
70 percent.
.TONIGHT...Breezy, cloudy. Numerous rain showers and isolated
thunderstorms in the evening, then scattered rain showers and
snow showers after midnight. Some thunderstorms may produce gusty
winds, and small hail early in the evening. Little or no snow
accumulation. Lows around 35. North winds 15 to 20 mph in the
evening. Chance of precipitation 70 percent.
.SATURDAY...Cloudy. Scattered snow showers early in the morning.
Scattered rain showers through the day. Isolated thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds, and
small hail in the afternoon. Highs 55 to 59. North winds around
15 mph. Chance of precipitation 40 percent.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 36. North winds around 15 mph in the evening.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 66. North winds around 15 mph in the
afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s.
.MEMORIAL DAY...Mostly sunny. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 40s.
.TUESDAY...Mostly sunny. Highs in the lower 70s.
.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...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.

$$





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