Zone Forecast Product
Issued by NWS Riverton, WY

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058
FPUS55 KRIW 300831
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
229 AM MDT Sun Apr 30 2017

WYZ020-302200-
Natrona County Lower Elevations-
Including the city of Casper
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows 18 to 22.
Southwest winds around 15 mph.
.TODAY...Mostly sunny until late afternoon then becoming mostly
cloudy. Highs around 48.
.TONIGHT...Cloudy. Lows around 30.
.MONDAY...Cloudy. A 20 percent chance of rain showers and snow
showers in the morning. Highs 44 to 48. West winds around 15 mph
in the afternoon.
.MONDAY NIGHT...Cloudy. Lows around 30.
.TUESDAY...Cloudy. Chance of rain showers and snow showers in the
morning, then chance of rain showers, thunderstorms and snow
showers in the afternoon. Highs 41 to 45. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Cloudy. Slight chance of snow showers and
thunderstorms with little or no rain in the evening, then slight
chance of snow showers after midnight. Lows in the upper 20s.
Chance of precipitation 20 percent.
.WEDNESDAY...Partly cloudy. Highs in the lower 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Warmer. Mostly sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Clear. Lows around 40.
.FRIDAY...Mostly sunny. Highs in the mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s.
.SATURDAY...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.

$$

WYZ017-302200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows 23 to 28.
.TODAY...Partly cloudy in the morning then becoming cloudy. Highs
50 to 55.
.TONIGHT...Cloudy. Lows 31 to 35.
.MONDAY...Cloudy. Slight chance of rain showers and snow showers
in the morning. Highs 48 to 53. Chance of precipitation
20 percent.
.MONDAY NIGHT...Cloudy. Lows 31 to 35.
.TUESDAY...Cloudy. Slight chance of rain showers and snow showers
in the morning, then chance of rain showers and isolated
thunderstorms in the afternoon. Highs 44 to 48. Chance of
precipitation 30 percent.
.TUESDAY NIGHT...Cloudy. Chance of rain showers, possibly mixed
with snow showers and thunderstorms in the evening. Lows near 30.
Chance of precipitation 30 percent.
.WEDNESDAY...Not as cool. Partly cloudy in the morning then
clearing. Highs in the mid to upper 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.THURSDAY...Warmer. Mostly sunny. Highs near 70.
.THURSDAY NIGHT...Clear. Lows in the lower 40s.
.FRIDAY...Mostly sunny. Highs 73 to 78.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 74 to 79.

$$

WYZ018-302200-
Lander Foothills-
Including the city of Lander
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows 23 to 27.
.TODAY...Mostly sunny early in the morning then becoming mostly
cloudy. Highs 49 to 53.
.TONIGHT...Cloudy. Lows around 34.
.MONDAY...Cloudy. A 20 percent chance of rain showers and snow
showers in the morning. Highs 48 to 52.
.MONDAY NIGHT...Cloudy. Lows around 33.
.TUESDAY...Cloudy. Slight chance of rain showers and snow showers
in the morning, then chance of rain showers and isolated
thunderstorms in the afternoon. Highs around 47. Chance of
precipitation 40 percent.
.TUESDAY NIGHT...Cloudy with chance of rain showers, possibly
mixed with snow showers and thunderstorms in the evening, then
partly cloudy after midnight. Lows in the lower 30s. Chance of
precipitation 40 percent.
.WEDNESDAY...Not as cool. Mostly sunny. Highs in the mid to upper
50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Warmer. Mostly sunny. Highs near 70.
.THURSDAY NIGHT...Clear. Lows in the lower 40s.
.FRIDAY...Mostly sunny. Highs in the lower to mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s.
.SATURDAY...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.

$$

WYZ028-302200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Lows around 26.
.TODAY...Breezy. Partly cloudy early in the morning then becoming
cloudy. Highs 49 to 53. West winds 15 to 25 mph in the late
morning and afternoon.
.TONIGHT...Breezy, cloudy. Lows around 32. West winds 15 to
20 mph.
.MONDAY...Breezy. Mostly cloudy. Highs 50 to 54. West winds 15 to
25 mph.
.MONDAY NIGHT...Breezy. Mostly cloudy. Lows around 31. Northwest
winds 15 to 20 mph in the evening.
.TUESDAY...Breezy, cloudy. Slight chance of rain showers and snow
showers in the morning, then slight chance of rain showers in the
afternoon. Highs 49 to 53. West winds 15 to 25 mph. Chance of
precipitation 20 percent.
.TUESDAY NIGHT...Breezy. Cloudy with a 20 percent chance of rain
showers in the evening, then partly cloudy after midnight. Lows
in the upper 20s.
.WEDNESDAY...Mostly sunny. Highs in the mid to upper 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Warmer. Mostly sunny. Highs near 70.
.THURSDAY NIGHT...Clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the lower to mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows around 40.
.SATURDAY...Breezy. Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs in the lower to
mid 70s.

$$

WYZ013-302200-
Jackson Hole-
Including the city of Jackson
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows 21 to 25.
.TODAY...Cloudy. Scattered rain showers in the afternoon. Highs
45 to 50. Chance of showers 40 percent.
.TONIGHT...Cloudy with scattered rain showers, possibly mixed
with snow showers. Lows 27 to 31. Chance of precipitation
40 percent.
.MONDAY...Cloudy. Slight chance of snow showers in the morning,
then slight chance of rain showers in the afternoon. Highs 44 to
49. Chance of precipitation 20 percent.
.MONDAY NIGHT...Cloudy with a 40 percent chance of rain showers,
possibly mixed with snow showers. Lows around 30.
.TUESDAY...Cloudy. Chance of snow showers in the morning, then
chance of rain showers in the afternoon. Highs 43 to 48. Chance
of precipitation 40 percent.
.TUESDAY NIGHT...Cloudy with a 20 percent chance of rain showers
and snow showers in the evening, then mostly clear after
midnight. Lows in the lower to mid 20s.
.WEDNESDAY...Not as cool. Mostly sunny. Highs 51 to 56.
.WEDNESDAY NIGHT...Mostly clear. Lows near 30.
.THURSDAY...Warmer. Mostly sunny. Highs 60 to 65.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 59 to
64.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 30s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 58 to 63.

$$

WYZ003-302200-
Cody Foothills-
Including the cities of Cody and Meeteetse
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows 28 to 33.
Southwest winds around 15 mph with gusts to around 40 mph.
.TODAY...Mostly cloudy. Highs 51 to 56. West winds around 15 mph
in the afternoon.
.TONIGHT...Cloudy. Isolated rain showers and snow showers early
in the morning. Lows 31 to 35. West winds around 15 mph early in
the evening. Chance of precipitation 20 percent.
.MONDAY...Mostly cloudy. Highs 47 to 52. Northwest winds around
15 mph in the late morning and afternoon.
.MONDAY NIGHT...Cloudy with a 30 percent chance of rain showers
and snow showers. Lows 31 to 35. Northwest winds around 15 mph in
the evening.
.TUESDAY...Cloudy. Chance of rain showers and snow showers in the
morning, then chance of rain showers, possibly mixed with snow
showers and thunderstorms in the afternoon. Snow accumulation up
to 1 inch. Highs 43 to 48. North winds around 15 mph in the
afternoon. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy. Chance of snow showers, possibly
mixed with rain showers and thunderstorms in the evening. Lows
29 to 34. Chance of precipitation 30 percent.
.WEDNESDAY...Not as cool. Mostly sunny. Highs 55 to 60.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s to lower
40s.
.THURSDAY...Warmer. Mostly sunny. Highs 66 to 71.
.THURSDAY NIGHT...Mostly clear. Lows 41 to 46.
.FRIDAY...Mostly sunny. Highs 68 to 73.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 67 to 72.

$$

WYZ004-302200-
North Big Horn Basin-
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows around 32.
.TODAY...Mostly cloudy. Highs 56 to 60.
.TONIGHT...Cloudy with isolated rain showers. Lows around 36.
North winds around 15 mph after midnight. Chance of showers
20 percent.
.MONDAY...Breezy. Mostly cloudy. Highs 53 to 57. Northwest winds
15 to 20 mph in the late morning and afternoon.
.MONDAY NIGHT...Cloudy. Slight chance of rain showers and snow
showers after midnight. Lows around 37. North winds around 15 mph
in the evening. Chance of precipitation 20 percent.
.TUESDAY...Cloudy. Chance of rain showers, possibly mixed with
snow showers in the morning, then chance of rain showers and
isolated thunderstorms in the afternoon. Highs 48 to 52. North
winds around 15 mph in the afternoon. Chance of precipitation
40 percent.
.TUESDAY NIGHT...Mostly cloudy. Slight chance of rain showers,
snow showers and thunderstorms in the evening. Lows in the mid
30s. Chance of precipitation 20 percent.
.WEDNESDAY...Not as cool. Partly cloudy in the morning then
clearing. Highs near 60.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows around 40.
.THURSDAY...Warmer. Mostly sunny. Highs in the lower to mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Mostly sunny. Highs in the mid to upper 70s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.SATURDAY...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.

$$

WYZ006-302200-
Southeast Big Horn Basin-
Including the city of Worland
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows around 29.
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 53 to 57.
.TONIGHT...Cloudy. Lows around 34.
.MONDAY...Cloudy. Highs 51 to 55. Northwest winds around 15 mph
in the late morning and afternoon.
.MONDAY NIGHT...Cloudy. A 20 percent chance of rain showers and
snow showers after midnight. Lows around 35. North winds around
15 mph in the evening.
.TUESDAY...Cloudy. Chance of rain showers, possibly mixed with
snow showers in the morning, then chance of rain showers and
isolated thunderstorms in the afternoon. Highs 46 to 50. Chance
of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Slight chance of rain showers,
snow showers and thunderstorms in the evening. Lows in the lower
30s. Chance of precipitation 20 percent.
.WEDNESDAY...Not as cool. Partly cloudy in the morning then
clearing. Highs in the mid 50s to lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.THURSDAY...Warmer. Mostly sunny. Highs in the lower to mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s.
.FRIDAY...Mostly sunny. Highs in the mid to upper 70s.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 40s.
.SATURDAY...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.

$$

WYZ005-302200-
Southwest Big Horn Basin-
Including the city of Thermopolis
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows around 28.
.TODAY...Partly cloudy early in the morning then becoming mostly
cloudy. Highs 53 to 57.
.TONIGHT...Cloudy. Isolated rain showers and snow showers early
in the morning. Lows around 33. Chance of precipitation
20 percent.
.MONDAY...Cloudy. Slight chance of rain showers and snow showers
in the morning. Highs 49 to 53. Chance of precipitation
20 percent.
.MONDAY NIGHT...Cloudy. A 20 percent chance of rain showers and
snow showers after midnight. Lows around 35.
.TUESDAY...Cloudy. Chance of rain showers, possibly mixed with
snow showers in the morning, then chance of rain showers and
isolated thunderstorms in the afternoon. Little or no snow
accumulation. Highs 44 to 48. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Cloudy. Slight chance of rain showers, snow
showers and thunderstorms in the evening. Lows in the lower 30s.
Chance of precipitation 20 percent.
.WEDNESDAY...Not as cool. Partly cloudy in the morning then
clearing. Highs in the mid 50s to lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.THURSDAY...Warmer. Mostly sunny. Highs near 70.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s.
.FRIDAY...Mostly sunny. Highs in the 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Breezy. Mostly sunny in the morning, then partly
cloudy with a 20 percent chance of rain showers and thunderstorms
in the afternoon. Highs 75 to 80.

$$

WYZ023-302200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows around 24.
.TODAY...Cloudy. Scattered rain showers in the afternoon. Highs
47 to 52. Chance of showers 30 percent.
.TONIGHT...Cloudy. Scattered rain showers early in the evening,
then scattered rain showers, possibly mixed with snow showers in
the late evening and overnight. Lows around 31. Chance of
precipitation 40 percent.
.MONDAY...Cloudy. Chance of snow showers, possibly mixed with
rain showers in the morning, then slight chance of rain showers
in the afternoon. Highs 46 to 51. Chance of precipitation
30 percent.
.MONDAY NIGHT...Cloudy. Slight chance of rain showers in the
evening, then chance of snow showers after midnight. Lows around
31. Chance of precipitation 30 percent.
.TUESDAY...Cloudy. Chance of snow showers, possibly mixed with
rain showers in the morning, then chance of rain showers in the
afternoon. Highs 46 to 51. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
in the upper 20s.
.WEDNESDAY...Mostly sunny. Highs in the 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 30.
.THURSDAY...Warmer. Mostly sunny. Highs 61 to 66.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 61 to
66.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 30s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the lower to mid
60s.

$$

WYZ025-302200-
Upper Green River Basin Foothills-
Including the city of Pinedale
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows 18 to 23.
.TODAY...Cloudy. Scattered rain showers late in the afternoon.
Scattered rain showers, possibly mixed with snow showers late in
the afternoon. Highs 42 to 47. Northwest winds around 15 mph in
the afternoon. Chance of precipitation 30 percent.
.TONIGHT...Cloudy. Scattered rain showers and snow showers until
early morning, then scattered snow showers early in the morning.
Lows 26 to 30. Chance of precipitation 40 percent.
.MONDAY...Cloudy. Slight chance of snow showers in the morning,
then slight chance of rain showers and snow showers in the
afternoon. Highs 42 to 47. Northwest winds around 15 mph in the
afternoon. Chance of precipitation 20 percent.
.MONDAY NIGHT...Cloudy. Slight chance of rain showers and snow
showers in the evening, then chance of snow showers after
midnight. Lows 25 to 29. Northwest winds around 15 mph in the
evening. Chance of precipitation 30 percent.
.TUESDAY...Cloudy with a 30 percent chance of rain showers and
snow showers. Highs 41 to 46. Northwest winds around 15 mph in
the afternoon.
.TUESDAY NIGHT...Cloudy with a 20 percent chance of rain showers
and snow showers in the evening, then mostly clear after
midnight. Lows 20 to 25.
.WEDNESDAY...Mostly sunny. Highs 47 to 52.
.WEDNESDAY NIGHT...Mostly clear. Lows near 30.
.THURSDAY...Not as cool. Mostly sunny. Highs 57 to 62.
.THURSDAY NIGHT...Mostly clear. Lows in the lower to mid 30s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 58 to 63.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 58 to 63.

$$

WYZ026-302200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows 21 to 25.
.TODAY...Breezy, cloudy. Highs 47 to 52. Northwest winds 15 to
20 mph in the late morning and afternoon.
.TONIGHT...Breezy, cloudy. Isolated rain showers early in the
evening. Lows around 30. West winds 15 to 20 mph early in the
evening. Chance of showers 20 percent.
.MONDAY...Breezy. Mostly cloudy. Highs 47 to 52. Northwest winds
15 to 20 mph in the late morning and afternoon.
.MONDAY NIGHT...Breezy, cloudy. Lows around 29. Northwest winds
15 to 20 mph in the evening.
.TUESDAY...Breezy, cloudy. Slight chance of rain showers and snow
showers in the morning, then slight chance of rain showers in the
afternoon. Highs 45 to 50. Northwest winds 15 to 20 mph. Chance
of precipitation 20 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy in the evening then
clearing. Lows in the mid to upper 20s.
.WEDNESDAY...Mostly sunny. Highs 52 to 57.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Warmer. Mostly sunny. Highs 64 to 69.
.THURSDAY NIGHT...Clear. Lows in the mid to upper 30s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 66 to 71.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid to upper 30s.
.SATURDAY...Breezy. Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 66 to 71.

$$

WYZ010-302200-
Northeast Johnson County-
Including the city of Buffalo
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows around 26.
.TODAY...Mostly sunny until late afternoon then becoming mostly
cloudy. Highs 52 to 56.
.TONIGHT...Cloudy. Isolated rain showers in the evening, then
scattered rain showers, possibly mixed with snow showers after
midnight. Lows around 35. Northwest winds around 15 mph after
midnight. Chance of precipitation 30 percent.
.MONDAY...Breezy. Mostly cloudy. Slight chance of rain showers,
possibly mixed with snow showers in the morning, then slight
chance of rain showers in the afternoon. Highs 48 to 52.
Northwest winds 15 to 25 mph. Chance of precipitation 20 percent.
.MONDAY NIGHT...Breezy, cloudy. Chance of snow showers, possibly
mixed with rain showers after midnight. Lows around 35. Northwest
winds 15 to 20 mph in the evening. Chance of precipitation
30 percent.
.TUESDAY...Cloudy. Chance of rain showers in the morning, then
chance of rain showers and isolated thunderstorms in the
afternoon. Highs 46 to 50. North winds around 15 mph in the
afternoon. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Cloudy. Chance of rain showers, possibly mixed
with snow showers and thunderstorms in the evening. Lows in the
mid 30s. Chance of precipitation 30 percent.
.WEDNESDAY...Not as cool. Partly cloudy. Highs in the mid to
upper 50s.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the upper 30s.
.THURSDAY...Warmer. Mostly sunny. Highs in the lower to mid 70s.
.THURSDAY NIGHT...Clear. Lows in the mid 40s.
.FRIDAY...Mostly sunny. Highs in the mid to upper 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the lower to mid
70s.

$$

WYZ011-302200-
Southeast Johnson County-
Including the city of Kaycee
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows around 25.
Southwest winds around 15 mph with gusts to around 30 mph.
.TODAY...Mostly sunny until late afternoon then becoming mostly
cloudy. Highs 50 to 54.
.TONIGHT...Cloudy. Isolated rain showers and snow showers after
midnight. Lows around 33. Chance of precipitation 20 percent.
.MONDAY...Breezy, cloudy. Slight chance of rain showers and snow
showers in the morning, then slight chance of rain showers in the
afternoon. Highs around 50. North winds 15 to 20 mph in the late
morning and afternoon. Chance of precipitation 20 percent.
.MONDAY NIGHT...Cloudy. Slight chance of rain showers and snow
showers after midnight. Lows around 34. Northwest winds around
15 mph in the evening. Chance of precipitation 20 percent.
.TUESDAY...Cloudy. Chance of rain showers, possibly mixed with
snow showers in the morning, then chance of rain showers and
isolated thunderstorms in the afternoon. Highs 44 to 48. North
winds around 15 mph in the afternoon. Chance of precipitation
40 percent.
.TUESDAY NIGHT...Cloudy. Chance of rain showers, possibly mixed
with snow showers and thunderstorms in the evening. Lows in the
lower 30s. Chance of precipitation 30 percent.
.WEDNESDAY...Not as cool. Partly cloudy. Highs in the mid to
upper 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.THURSDAY...Warmer. Mostly sunny. Highs near 70.
.THURSDAY NIGHT...Clear. Lows in the lower 40s.
.FRIDAY...Mostly sunny. Highs in the mid to upper 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the 70s.

$$

WYZ027-302200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows around 25.
.TODAY...Breezy, cloudy. Highs 47 to 52. West winds 15 to 20 mph
in the late morning and afternoon.
.TONIGHT...Breezy, cloudy. Lows around 31. West winds 15 to
20 mph.
.MONDAY...Breezy. Mostly cloudy in the morning then becoming
partly cloudy. Highs 48 to 53. West winds 15 to 20 mph.
.MONDAY NIGHT...Breezy. Mostly cloudy. Lows around 30. West winds
15 to 20 mph in the evening.
.TUESDAY...Breezy, cloudy. Slight chance of rain showers and snow
showers in the morning. Highs 48 to 53. West winds 15 to 20 mph.
Chance of precipitation 20 percent.
.TUESDAY NIGHT...Breezy. Cloudy in the evening then clearing.
Lows in the upper 20s.
.WEDNESDAY...Mostly sunny. Highs 54 to 59.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Warmer. Mostly sunny. Highs 64 to 69.
.THURSDAY NIGHT...Clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs 67 to 72.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 30s.
.SATURDAY...Breezy. Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 67 to 72.

$$

WYZ016-302200-
Upper Wind River Basin-
Including the city of Dubois
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Lows 21 to 25. Northwest
winds around 15 mph.
.TODAY...Mostly cloudy. Highs 48 to 53. West winds around 15 mph
in the late morning and afternoon.
.TONIGHT...Cloudy. Isolated snow showers after midnight. Lows
29 to 33. Northwest winds around 15 mph early in the evening.
Chance of snow 20 percent.
.MONDAY...Breezy. Mostly cloudy. Slight chance of rain showers
and snow showers in the morning, then slight chance of rain
showers in the afternoon. Highs 46 to 51. Northwest winds 15 to
20 mph in the late morning and afternoon. Chance of precipitation
20 percent.
.MONDAY NIGHT...Cloudy with chance of snow showers, possibly
mixed with rain showers. Lows 29 to 33. Northwest winds around
15 mph in the evening. Chance of precipitation 30 percent.
.TUESDAY...Cloudy. Chance of snow showers, possibly mixed with
rain showers in the morning, then chance of rain showers and
isolated thunderstorms in the afternoon. Highs 43 to 47.
Northwest winds around 15 mph in the afternoon. Chance of
precipitation 40 percent.
.TUESDAY NIGHT...Cloudy with chance of snow showers, possibly
mixed with rain showers and thunderstorms in the evening, then
partly cloudy after midnight. Lows in the mid to upper 20s.
Chance of precipitation 30 percent.
.WEDNESDAY...Not as cool. Mostly sunny. Highs 52 to 57.
.WEDNESDAY NIGHT...Mostly clear. Lows 31 to 36.
.THURSDAY...Warmer. Mostly sunny. Highs 63 to 68.
.THURSDAY NIGHT...Mostly clear. Lows 36 to 41.
.FRIDAY...Mostly sunny. Highs 64 to 69.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows near 40.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 64 to 69.

$$

WYZ001-302200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Partly cloudy. Patchy fog. Lows 17 to 23.
.TODAY...Cloudy. Scattered rain showers and snow showers in the
late morning and afternoon. Highs 36 to 44. Chance of
precipitation 30 percent.
.TONIGHT...Cloudy. Scattered rain showers and snow showers until
early morning, then isolated snow showers early in the morning.
Lows 20 to 26. Chance of precipitation 40 percent.
.MONDAY...Cloudy. Slight chance of snow showers in the morning,
then slight chance of rain showers and snow showers in the
afternoon. Highs 35 to 43. Chance of precipitation 20 percent.
.MONDAY NIGHT...Cloudy. Chance of snow showers, possibly mixed
with rain showers in the evening, then chance of snow showers
after midnight. Snow accumulation around 1 inch. Lows 22 to 28.
Chance of precipitation 50 percent.
.TUESDAY...Cloudy. Chance of snow showers in the morning, then
chance of rain showers and snow showers in the afternoon. Highs
34 to 42. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow
showers in the evening, then mostly clear after midnight. Lows
17 to 23.
.WEDNESDAY...Not as cool. Mostly sunny. Highs 41 to 49.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 23 to 29.
.THURSDAY...Not as cool. Mostly sunny. Highs 48 to 56.
.THURSDAY NIGHT...Mostly clear. Lows 28 to 34.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 49 to
57.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows 28 to 34.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 50 to 56.

$$

WYZ029-302200-
Flaming Gorge-
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Lows 25 to 29.
.TODAY...Breezy. Partly cloudy early in the morning then becoming
cloudy. Highs 49 to 54. Northwest winds 15 to 25 mph in the late
morning and afternoon.
.TONIGHT...Breezy, cloudy. Lows around 33. West winds 15 to
20 mph.
.MONDAY...Breezy. Cloudy in the morning then becoming partly
cloudy. Highs 51 to 56. Northwest winds 15 to 25 mph.
.MONDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming cloudy. Lows around 33. Northwest winds 15 to 25 mph in
the evening.
.TUESDAY...Breezy, cloudy. Slight chance of rain showers and snow
showers in the morning, then chance of rain showers in the
afternoon. Highs 50 to 55. West winds around 15 mph shifting to
the northwest 20 to 25 mph in the afternoon. Chance of
precipitation 30 percent.
.TUESDAY NIGHT...Breezy. Cloudy with slight chance of rain
showers in the evening, then partly cloudy with slight chance of
snow showers after midnight. Lows near 30. Chance of
precipitation 20 percent.
.WEDNESDAY...Mostly sunny. Highs 54 to 59.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Warmer. Mostly sunny. Highs 68 to 73.
.THURSDAY NIGHT...Clear. Lows in the lower 40s.
.FRIDAY...Mostly sunny. Highs 71 to 76.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s.
.SATURDAY...Breezy. Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 71 to 76.

$$

WYZ022-302200-
Casper Mountain-
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Lows 13 to 19. Southwest
winds around 15 mph.
.TODAY...Sunny until late afternoon then becoming partly cloudy.
Highs 39 to 45.
.TONIGHT...Partly cloudy early in the evening then becoming
cloudy. Isolated rain showers and snow showers after midnight.
Lows 25 to 31. Chance of precipitation 20 percent.
.MONDAY...Cloudy with a 20 percent chance of rain showers and
snow showers. Highs 38 to 44. Northwest winds around 15 mph in
the afternoon.
.MONDAY NIGHT...Cloudy. Lows 25 to 31.
.TUESDAY...Cloudy. Chance of snow showers, possibly mixed with
rain showers in the morning, then chance of rain showers, snow
showers and thunderstorms in the afternoon. Highs 35 to 41.
Chance of precipitation 40 percent.
.TUESDAY NIGHT...Cloudy. Chance of snow showers and isolated
thunderstorms in the evening, then chance of snow showers after
midnight. Lows 23 to 29. Chance of precipitation 30 percent.
.WEDNESDAY...Partly cloudy. Highs 42 to 48.
.WEDNESDAY NIGHT...Mostly clear. Lows 29 to 35.
.THURSDAY...Not as cool. Mostly sunny. Highs 57 to 63.
.THURSDAY NIGHT...Clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs 64 to 70.
.FRIDAY NIGHT...Mostly clear. Lows 38 to 44.
.SATURDAY...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.

$$

WYZ002-302200-
Absaroka Mountains-
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Breezy. Partly cloudy. Lows 15 to 23. West
winds 15 to 20 mph with gusts to around 40 mph.
.TODAY...Cloudy. Scattered snow showers, possibly mixed with rain
showers late in the afternoon. Highs 31 to 41. West winds around
15 mph. Chance of precipitation 30 percent.
.TONIGHT...Cloudy. Scattered snow showers, possibly mixed with
rain showers in the evening, then scattered snow showers after
midnight. Lows 20 to 28. West winds around 15 mph early in the
evening. Chance of precipitation 40 percent.
.MONDAY...Partly cloudy with chance of snow showers in the
morning, then mostly cloudy with chance of snow showers, possibly
mixed with rain showers in the afternoon. Highs 29 to 39. West
winds around 15 mph in the late morning and afternoon. Chance of
precipitation 30 percent.
.MONDAY NIGHT...Cloudy with a 50 percent chance of snow showers.
Snow accumulation of 1 to 2 inches. Lows 20 to 28. West winds
around 15 mph in the evening.
.TUESDAY...Cloudy. Chance of snow showers in the morning, then
snow showers likely, possibly mixed with rain showers and
thunderstorms in the afternoon. Snow accumulation of 1 to
2 inches. Total snow accumulation 2 to 4 inches. Highs 28 to 38.
Chance of precipitation 60 percent.
.TUESDAY NIGHT...Cloudy with chance of snow showers and isolated
thunderstorms in the evening, then partly cloudy with slight
chance of snow showers after midnight. Lows 16 to 24. Chance of
precipitation 40 percent.
.WEDNESDAY...Not as cool. Mostly sunny. Highs 36 to 46.
.WEDNESDAY NIGHT...Mostly clear. Lows 24 to 32.
.THURSDAY...Not as cool. Mostly sunny. Highs 44 to 54.
.THURSDAY NIGHT...Mostly clear. Lows 28 to 36.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 46 to
56.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows 30 to 38.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 46 to 56.

$$

WYZ007-302200-
Owl Creek and Bridger Mountains-
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Patchy fog. Lows 22 to 28.
.TODAY...Mostly sunny then becoming partly cloudy late in the
morning then becoming cloudy. Highs 42 to 50.
.TONIGHT...Cloudy. Isolated rain showers and snow showers in the
late evening and overnight. Lows 28 to 34. North winds around
15 mph early in the morning. Chance of precipitation 20 percent.
.MONDAY...Cloudy. Chance of snow showers in the morning, then
slight chance of rain showers and snow showers in the afternoon.
Highs 40 to 48. North winds around 15 mph until late afternoon.
Chance of precipitation 30 percent.
.MONDAY NIGHT...Cloudy with chance of snow showers, possibly
mixed with rain showers. Lows 28 to 34. Chance of precipitation
30 percent.
.TUESDAY...Cloudy. Chance of snow showers, possibly mixed with
rain showers in the morning, then chance of rain showers,
possibly mixed with snow showers and thunderstorms in the
afternoon. Snow accumulation up to 1 inch. Highs 37 to 43. Chance
of precipitation 50 percent.
.TUESDAY NIGHT...Cloudy. Chance of snow showers, thunderstorms
and rain showers in the evening. Lows 25 to 31. Chance of
precipitation 30 percent.
.WEDNESDAY...Not as cool. Partly cloudy in the morning then
clearing. Highs 47 to 55.
.WEDNESDAY NIGHT...Mostly clear. Lows 32 to 38.
.THURSDAY...Warmer. Mostly sunny. Highs 59 to 69.
.THURSDAY NIGHT...Mostly clear. Lows 37 to 43.
.FRIDAY...Mostly sunny. Highs 64 to 72.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s.
.SATURDAY...Breezy. Mostly sunny in the morning, then partly
cloudy with a 20 percent chance of rain showers and thunderstorms
in the afternoon. Highs 63 to 73.

$$

WYZ008-302200-
Bighorn Mountains West-
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Partly cloudy.  and patchy fog through the
night. Lows 15 to 25.
.TODAY...Partly cloudy until late afternoon, then mostly cloudy
with scattered rain showers and snow showers late in the
afternoon. Highs 38 to 48. Chance of precipitation 30 percent.
.TONIGHT...Cloudy with scattered snow showers, possibly mixed
with rain showers. Snow accumulation up to 1 inch. Lows 23 to 33.
Northwest winds around 15 mph early in the morning. Chance of
precipitation 50 percent.
.MONDAY...Breezy. Cloudy with chance of snow showers, possibly
mixed with rain showers. Highs 35 to 45. Northwest winds 15 to
20 mph. Chance of precipitation 30 percent.
.MONDAY NIGHT...Cloudy. Chance of snow showers, possibly mixed
with rain showers in the evening, then chance of snow showers
after midnight. Lows 23 to 33. Northwest winds around 15 mph in
the evening. Chance of precipitation 40 percent.
.TUESDAY...Snow showers likely, possibly mixed with rain showers
in the morning, then snow showers likely, possibly mixed with
rain showers and thunderstorms in the afternoon. Snow
accumulation up to 3 inches. Highs 32 to 42. Chance of
precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. Chance of snow showers, possibly mixed
with rain showers and thunderstorms in the evening, then chance
of snow showers after midnight. Light snow accumulations. Lows
20 to 30. Chance of precipitation 50 percent.
.WEDNESDAY...Not as cool. Partly cloudy. Highs 41 to 51.
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows 28 to 36.
.THURSDAY...Not as cool. Mostly sunny. Highs 52 to 62.
.THURSDAY NIGHT...Mostly clear. Lows 33 to 41.
.FRIDAY...Mostly sunny. Highs 56 to 66.
.FRIDAY NIGHT...Partly cloudy. Lows 35 to 45.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 56 to 66.

$$

WYZ009-302200-
Bighorn Mountains Southeast-
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Breezy. Mostly clear. Lows 16 to 22. West
winds 15 to 20 mph.
.TODAY...Partly cloudy until late afternoon, then mostly cloudy
with scattered rain showers and snow showers late in the
afternoon. Highs 37 to 45. Chance of precipitation 30 percent.
.TONIGHT...Cloudy. Scattered rain showers and snow showers until
early morning, then scattered snow showers early in the morning.
Lows 24 to 30. Northwest winds around 15 mph early in the
morning. Chance of precipitation 40 percent.
.MONDAY...Breezy. Mostly cloudy. Chance of snow showers in the
morning, then chance of rain showers and snow showers in the
afternoon. Highs 34 to 44. Northwest winds 15 to 20 mph. Chance
of precipitation 30 percent.
.MONDAY NIGHT...Cloudy with a 40 percent chance of snow showers.
Lows 24 to 30. Northwest winds around 15 mph in the evening.
.TUESDAY...Cloudy. Snow showers likely, possibly mixed with rain
showers in the morning, then snow showers likely, possibly mixed
with rain showers and thunderstorms in the afternoon. Snow
accumulation of 1 to 3 inches. Highs 31 to 39. Chance of
precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. Chance of snow showers and isolated
thunderstorms in the evening, then chance of snow showers after
midnight. Lows 21 to 29. Chance of precipitation 50 percent.
.WEDNESDAY...Not as cool. Partly cloudy. Highs 41 to 49.
.WEDNESDAY NIGHT...Mostly clear. Lows 29 to 35.
.THURSDAY...Not as cool. Mostly sunny. Highs 51 to 61.
.THURSDAY NIGHT...Mostly clear. Lows 33 to 41.
.FRIDAY...Mostly sunny. Highs 56 to 66.
.FRIDAY NIGHT...Mostly clear. Lows 37 to 45.
.SATURDAY...Breezy. Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 56 to 66.

$$

WYZ012-302200-
Teton and Gros Ventre Mountains-
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Partly cloudy. Patchy fog. Lows 15 to 23.
Southwest winds around 15 mph with gusts to around 30 mph.
.TODAY...Cloudy. Isolated snow showers late in the morning.
Scattered rain showers and snow showers late in the morning.
Highs 32 to 42. Chance of precipitation 40 percent.
.TONIGHT...Cloudy. Scattered snow showers, possibly mixed with
rain showers until early morning, then scattered snow showers
early in the morning. Snow accumulation up to 2 inches. Lows
22 to 28. Chance of precipitation 50 percent.
.MONDAY...Cloudy. Chance of snow showers in the morning, then
chance of snow showers, possibly mixed with rain showers in the
afternoon. Highs 32 to 42. West winds around 15 mph late in the
afternoon. Chance of precipitation 30 percent.
.MONDAY NIGHT...Cloudy. Chance of snow showers, possibly mixed
with rain showers in the evening, then chance of snow showers
after midnight. Snow accumulation of 1 to 2 inches. Lows 22 to
28. Chance of precipitation 50 percent.
.TUESDAY...Cloudy. Chance of snow showers in the morning, then
chance of snow showers, possibly mixed with rain showers in the
afternoon. Snow accumulation around 1 inch. Total snow
accumulation 2 to 3 inches. Highs 31 to 41. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Cloudy with a 30 percent chance of snow showers
in the evening, then partly cloudy after midnight. Lows 16 to 22.
.WEDNESDAY...Not as cool. Mostly sunny. Highs 39 to 47.
.WEDNESDAY NIGHT...Mostly clear. Lows 23 to 29.
.THURSDAY...Not as cool. Mostly sunny. Highs 45 to 55.
.THURSDAY NIGHT...Mostly clear. Lows 28 to 34.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 47 to
57.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows 29 to 35.
.SATURDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 48 to 56.

$$

WYZ014-302200-
Wind River Mountains West-
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Partly cloudy. Lows 12 to 18. North winds
around 15 mph with gusts to around 30 mph.
.TODAY...Partly cloudy early in the morning then becoming cloudy.
Isolated snow showers early in the afternoon. Scattered rain
showers and snow showers in the afternoon. Highs 32 to 42. West
winds around 15 mph in the afternoon. Chance of precipitation
40 percent.
.TONIGHT...Cloudy. Scattered snow showers, possibly mixed with
rain showers until early morning, then scattered snow showers
early in the morning. Snow accumulation up to 2 inches. Lows
21 to 27. West winds around 15 mph in the evening. Chance of
precipitation 50 percent.
.MONDAY...Mostly cloudy. Chance of snow showers in the morning,
then chance of snow showers, possibly mixed with rain showers in
the afternoon. Highs 31 to 41. Northwest winds around 15 mph in
the afternoon. Chance of precipitation 30 percent.
.MONDAY NIGHT...Cloudy with a 40 percent chance of snow showers.
Lows 19 to 27. Northwest winds around 15 mph in the evening.
.TUESDAY...Cloudy. Chance of snow showers in the morning, then
chance of snow showers, possibly mixed with rain showers and
thunderstorms in the afternoon. Snow accumulation up to 1 inch.
Highs 30 to 40. Northwest winds around 15 mph in the afternoon.
Chance of precipitation 50 percent.
.TUESDAY NIGHT...Colder. Cloudy with chance of snow showers and
isolated thunderstorms in the evening, then partly cloudy after
midnight. Lows 12 to 22. Chance of precipitation 40 percent.
.WEDNESDAY...Not as cool. Mostly sunny. Highs 36 to 46.
.WEDNESDAY NIGHT...Mostly clear. Lows 22 to 30.
.THURSDAY...Not as cool. Mostly sunny. Highs 45 to 55.
.THURSDAY NIGHT...Mostly clear. Lows 27 to 35.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 48 to
58.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and snow showers in the evening. Lows 29 to 37.
.SATURDAY...Breezy. Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the afternoon. Highs 48 to 58.

$$

WYZ015-302200-
Wind River Mountains East-
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Breezy. Partly cloudy. Lows 12 to 20. West
winds 15 to 20 mph with gusts to around 35 mph.
.TODAY...Cloudy until late afternoon, then scattered snow
showers, possibly mixed with rain showers and late in the
afternoon. Highs 31 to 41. West winds around 15 mph in the late
morning and afternoon. Chance of precipitation 30 percent.
.TONIGHT...Cloudy. Scattered snow showers, possibly mixed with
rain showers until early morning, then scattered snow showers
early in the morning. Lows 20 to 28. West winds around 15 mph
until early morning. Chance of precipitation 40 percent.
.MONDAY...Mostly cloudy. Chance of snow showers in the morning,
then chance of snow showers, possibly mixed with rain showers in
the afternoon. Highs 30 to 40. Northwest winds around 15 mph late
in the afternoon. Chance of precipitation 30 percent.
.MONDAY NIGHT...Cloudy. Chance of snow showers, possibly mixed
with rain showers in the evening, then chance of snow showers
after midnight. Lows 18 to 28. West winds around 15 mph in the
evening. Chance of precipitation 30 percent.
.TUESDAY...Cloudy. Chance of snow showers in the morning, then
snow showers likely, possibly mixed with rain showers and
thunderstorms in the afternoon. Snow accumulation of 1 to
2 inches. Highs 28 to 38. Northwest winds around 15 mph. Chance
of precipitation 60 percent.
.TUESDAY NIGHT...Colder. Cloudy with chance of snow showers and
isolated thunderstorms in the evening, then partly cloudy with
chance of snow showers after midnight. Lows 12 to 22. Chance of
precipitation 50 percent.
.WEDNESDAY...Not as cool. Mostly sunny. Highs 36 to 46.
.WEDNESDAY NIGHT...Mostly clear. Lows 23 to 31.
.THURSDAY...Not as cool. Mostly sunny. Highs 45 to 55.
.THURSDAY NIGHT...Mostly clear. Lows 27 to 37.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 48 to
58.
.FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers and snow showers in the evening, then partly cloudy after
midnight. Lows 31 to 41.
.SATURDAY...Breezy. 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.

$$

WYZ019-302200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Lows 16 to 22. West winds
around 15 mph.
.TODAY...Mostly sunny then becoming partly cloudy early in the
afternoon then becoming mostly cloudy. Highs 44 to 50. West winds
around 15 mph in the late morning and afternoon.
.TONIGHT...Cloudy. Lows around 29. West winds around 15 mph.
.MONDAY...Breezy, cloudy. A 20 percent chance of snow showers in
the morning. Highs 43 to 49. Northwest winds 15 to 20 mph in the
late morning and afternoon.
.MONDAY NIGHT...Cloudy. Lows around 29. Northwest winds around
15 mph in the evening.
.TUESDAY...Breezy, cloudy. Slight chance of snow showers,
possibly mixed with rain showers in the morning, then chance of
rain showers, possibly mixed with snow showers and thunderstorms
in the afternoon. Highs 40 to 46. West winds around 15 mph
shifting to the northwest in the afternoon. Chance of
precipitation 30 percent.
.TUESDAY NIGHT...Cloudy. Chance of snow showers, possibly mixed
with rain showers and thunderstorms in the evening, then slight
chance of snow showers after midnight. Lows in the upper 20s.
Chance of precipitation 40 percent.
.WEDNESDAY...Not as cool. Partly cloudy. Highs 48 to 54.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Warmer. Mostly sunny. Highs 62 to 68.
.THURSDAY NIGHT...Clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs 68 to 74.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s.
.SATURDAY...Breezy. 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.

$$

WYZ024-302200-
Salt River and Wyoming Ranges-
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Partly cloudy. Patchy fog. Lows 17 to 23.
West winds around 15 mph with gusts to around 30 mph.
.TODAY...Cloudy. Scattered rain showers and snow showers in the
afternoon. Highs 36 to 44. West winds around 15 mph in the late
morning and afternoon. Chance of precipitation 40 percent.
.TONIGHT...Cloudy. Scattered rain showers and snow showers in the
evening, then scattered snow showers after midnight. Snow
accumulation up to 1 inch. Lows 25 to 31. West winds around
15 mph. Chance of precipitation 50 percent.
.MONDAY...Breezy, cloudy. Chance of snow showers in the morning,
then slight chance of rain showers and snow showers in the
afternoon. Highs 36 to 44. West winds around 15 mph early in the
morning becoming west 15 to 20 mph in the afternoon. Chance of
precipitation 30 percent.
.MONDAY NIGHT...Cloudy. Slight chance of rain showers and snow
showers in the evening, then chance of snow showers after
midnight. Lows 23 to 29. West winds around 15 mph in the evening.
Chance of precipitation 30 percent.
.TUESDAY...Breezy, cloudy. Chance of snow showers in the morning,
then chance of rain showers, possibly mixed with snow showers in
the afternoon. Highs 36 to 44. West winds 15 to 20 mph. Chance of
precipitation 40 percent.
.TUESDAY NIGHT...Cloudy with a 20 percent chance of rain showers
and snow showers in the evening, then mostly clear after
midnight. Lows 19 to 25.
.WEDNESDAY...Not as cool. Mostly sunny. Highs 43 to 51.
.WEDNESDAY NIGHT...Mostly clear. Lows 25 to 31.
.THURSDAY...Not as cool. Mostly sunny. Highs 51 to 59.
.THURSDAY NIGHT...Mostly clear. Lows 29 to 35.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 53 to
61.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows 31 to 37.
.SATURDAY...Breezy. Partly cloudy in the morning, then mostly
cloudy with a 20 percent chance of rain showers and thunderstorms
in the afternoon. Highs 53 to 61.

$$

WYZ030-302200-
East Sweetwater County-
Including the city of Wamsutter
229 AM MDT Sun Apr 30 2017

.EARLY THIS MORNING...Mostly clear. Lows 21 to 25.
.TODAY...Breezy. Partly cloudy in the morning then becoming
cloudy. Highs 48 to 52. West winds 15 to 25 mph in the late
morning and afternoon.
.TONIGHT...Breezy, cloudy. Lows around 31. West winds 15 to
25 mph.
.MONDAY...Breezy, cloudy. Highs 49 to 53. West winds 15 to
25 mph.
.MONDAY NIGHT...Breezy. Mostly cloudy. Lows around 31. West winds
15 to 25 mph.
.TUESDAY...Breezy, cloudy. Chance of snow showers, possibly mixed
with rain showers in the morning, then chance of rain showers and
isolated thunderstorms in the afternoon. Highs 47 to 51. West
winds 15 to 25 mph. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy. Chance of rain showers,
possibly mixed with snow showers and thunderstorms in the
evening. Lows in the upper 20s. Chance of precipitation
30 percent.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs in
the mid 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Warmer. Mostly sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the lower to mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows around 40.
.SATURDAY...Breezy. 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.

$$





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