Zone Forecast Product
Issued by NWS Riverton, WY

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254
FPUS55 KRIW 301809
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
1207 PM MDT Sun Apr 30 2017

WYZ020-302200-
Natrona County Lower Elevations-
Including the city of Casper
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Mostly sunny early in the afternoon then
becoming partly cloudy. Highs 45 to 50. West winds 15 to 20 mph.
.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
isolated snow showers after midnight. Lows around 29. West winds
around 15 mph. Chance of snow 20 percent.
.MONDAY...Breezy. Mostly cloudy. Scattered snow showers in the
morning. Scattered rain showers in the late morning and
afternoon. Highs 44 to 48. West winds 15 to 20 mph. Chance of
precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows around 30. West winds around 15 mph in the evening.
.TUESDAY...Cloudy. Scattered snow showers, possibly mixed with
rain showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Highs 41 to 45.
Northwest winds around 15 mph in the afternoon. Chance of
precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy with isolated rain showers,
thunderstorms and snow showers in the evening, then partly cloudy
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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Partly cloudy. Highs 50 to 55. West winds around
15 mph late in the afternoon.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 32 to 36. West winds around 15 mph early in the
evening.
.MONDAY...Mostly cloudy with isolated rain showers and snow
showers early in the morning, then partly cloudy with isolated
rain showers in the late morning and afternoon. Highs 48 to 53.
North winds around 15 mph in the morning becoming southwest
around 15 mph late in the afternoon. Chance of precipitation
20 percent.
.MONDAY NIGHT...Mostly cloudy. Lows 31 to 35. West winds around
15 mph in the evening.
.TUESDAY...Cloudy. Isolated rain showers and snow showers in the
morning, then scattered rain showers and isolated thunderstorms
in the afternoon. Highs 44 to 48. Northeast winds around 15 mph
in the afternoon. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered rain showers,
possibly mixed with snow showers and thunderstorms in the
evening, then partly cloudy after midnight. 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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Partly cloudy. Highs 49 to 53.
.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
isolated rain showers and snow showers after midnight. Lows
around 34. Chance of precipitation 20 percent.
.MONDAY...Mostly cloudy with isolated rain showers and snow
showers early in the morning, then partly cloudy with isolated
rain showers in the late morning and afternoon. Highs 48 to 52.
Chance of precipitation 20 percent.
.MONDAY NIGHT...Mostly cloudy. Lows around 33.
.TUESDAY...Breezy, cloudy. Isolated rain showers and snow showers
in the morning, then scattered rain showers and isolated
thunderstorms in the afternoon. Highs around 47. North winds
15 to 20 mph in the afternoon. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Cloudy with scattered 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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 49 to 53. West
winds 15 to 25 mph.
.TONIGHT...Breezy. Partly cloudy. Lows around 31. West winds
15 to 25 mph.
.MONDAY...Breezy. Partly cloudy. Highs 50 to 54. West winds 15 to
25 mph.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows around 31. West winds
15 to 25 mph.
.TUESDAY...Breezy. Mostly cloudy. Isolated rain showers and snow
showers in the morning, then isolated rain showers and
thunderstorms in the afternoon. Highs 49 to 53. Northwest winds
15 to 25 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy with isolated rain
showers, thunderstorms and snow showers in the evening, then
partly cloudy after midnight. Lows in the upper 20s. Chance of
precipitation 20 percent.
.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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Cloudy with scattered rain showers. Highs 45 to
50. Chance of showers 40 percent.
.TONIGHT...Cloudy. Scattered rain showers, possibly mixed with
snow showers until early morning, then scattered snow showers
early in the morning. Snow accumulation up to 1 inch. Lows 27 to
31. Chance of precipitation 50 percent.
.MONDAY...Mostly cloudy. Isolated snow showers in the morning.
Isolated rain showers in the late morning and afternoon. Highs
44 to 49. Chance of precipitation 20 percent.
.MONDAY NIGHT...Cloudy. Scattered rain showers, possibly mixed
with snow showers in the evening, then scattered snow showers
after midnight. Snow accumulation up to 1 inch. Lows around 30.
Chance of precipitation 50 percent.
.TUESDAY...Cloudy. Scattered snow showers, possibly mixed with
rain showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Highs 43 to 48. North
winds around 15 mph in the afternoon. Chance of precipitation
40 percent.
.TUESDAY NIGHT...Mostly cloudy with isolated rain showers,
thunderstorms and snow showers in the evening, then partly cloudy
after midnight. Lows in the lower to mid 20s. Chance of
precipitation 20 percent.
.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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 51 to 56. West
winds 15 to 25 mph.
.TONIGHT...Breezy. Mostly cloudy. Isolated rain showers early in
the evening, then scattered snow showers and rain showers in the
late evening and overnight. Lows 31 to 36. West winds 15 to
25 mph. Chance of precipitation 30 percent.
.MONDAY...Breezy. Mostly cloudy early in the morning, then partly
cloudy in the late morning and afternoon. Highs 47 to 52. West
winds 15 to 20 mph.
.MONDAY NIGHT...Breezy, cloudy. Scattered rain showers in the
evening, then scattered rain showers and snow showers after
midnight. Lows 31 to 35. West winds 15 to 20 mph in the evening.
Chance of precipitation 40 percent.
.TUESDAY...Cloudy. Scattered rain showers and snow showers in the
morning, then scattered rain showers and isolated 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 with scattered snow showers,
possibly mixed with rain showers and thunderstorms in the
evening, then partly cloudy after midnight. 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-
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 57 to 61. South
winds around 15 mph shifting to the west late in the afternoon.
.TONIGHT...Breezy. Mostly cloudy. Scattered rain showers until
early morning, then isolated rain showers and snow showers early
in the morning. Lows around 37. Northwest winds 15 to 20 mph.
Chance of precipitation 30 percent.
.MONDAY...Breezy. Partly cloudy. Highs 53 to 57. Northwest winds
15 to 20 mph.
.MONDAY NIGHT...Breezy, cloudy. Scattered rain showers in the
evening, then scattered rain showers, possibly mixed with snow
showers after midnight. Lows around 37. Northwest winds 15 to
20 mph in the evening. Chance of precipitation 40 percent.
.TUESDAY...Breezy, cloudy. Scattered rain showers in the morning,
then scattered rain showers and isolated thunderstorms in the
afternoon. Highs 48 to 52. Northwest winds 15 to 20 mph in the
afternoon. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy with isolated rain showers
and thunderstorms in the evening, then partly cloudy after
midnight. 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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Partly cloudy. Highs 54 to 59.
.TONIGHT...Mostly cloudy. Isolated rain showers and snow showers
after midnight. Lows around 36. Chance of precipitation
20 percent.
.MONDAY...Breezy. Mostly cloudy in the morning then becoming
partly cloudy. Highs 51 to 55. Northwest winds 15 to 20 mph.
.MONDAY NIGHT...Breezy. Mostly cloudy. Isolated rain showers and
snow showers after midnight. Lows around 35. Northwest winds
15 to 20 mph in the evening. Chance of precipitation 20 percent.
.TUESDAY...Breezy, cloudy. Scattered rain showers, possibly mixed
with snow showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Highs 46 to 50.
Northwest winds 15 to 20 mph in the afternoon. Chance of
precipitation 40 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy with isolated rain showers
and thunderstorms in the evening, then partly cloudy after
midnight. 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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Partly cloudy. Highs 53 to 57.
.TONIGHT...Mostly cloudy. Isolated rain showers late in the
evening. Scattered rain showers, possibly mixed with snow showers
after midnight. Lows around 35. West winds around 15 mph after
midnight. Chance of precipitation 30 percent.
.MONDAY...Mostly cloudy. Scattered rain showers and snow showers
early in the morning, then scattered rain showers in the late
morning and afternoon. Highs 49 to 53. Northwest winds around
15 mph. Chance of precipitation 30 percent.
.MONDAY NIGHT...Mostly cloudy. Isolated rain showers in the
evening, then isolated rain showers and snow showers after
midnight. Lows around 35. Northwest winds around 15 mph in the
evening. Chance of precipitation 20 percent.
.TUESDAY...Breezy, cloudy. Scattered rain showers and snow
showers in the morning, then scattered rain showers and isolated
thunderstorms in the afternoon. Highs 44 to 48. North winds 15 to
20 mph in the afternoon. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy with isolated rain
showers, thunderstorms and snow showers in the evening, then
partly cloudy after midnight. 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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Cloudy with scattered rain showers. Highs 47 to
51. Chance of showers 40 percent.
.TONIGHT...Cloudy. Scattered rain showers until early morning.
Scattered snow showers in the late evening and overnight. Little
or no snow accumulation. Lows around 32. Chance of precipitation
50 percent.
.MONDAY...Cloudy. Scattered snow showers in the morning.
Scattered rain showers in the late morning and afternoon. Highs
46 to 51. Chance of precipitation 30 percent.
.MONDAY NIGHT...Mostly cloudy with isolated rain showers,
possibly mixed with snow showers. Lows around 31. Chance of
precipitation 20 percent.
.TUESDAY...Cloudy. Scattered snow showers, possibly mixed with
rain showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Highs 46 to 51. North
winds around 15 mph in the afternoon. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Mostly cloudy with isolated rain showers,
thunderstorms and snow showers in the evening, then partly cloudy
after midnight. Lows in the upper 20s. Chance of precipitation
20 percent.
.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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Mostly cloudy with scattered rain showers. Highs
43 to 48. Northwest winds around 15 mph. Chance of showers
30 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 26 to 30. North winds around
15 mph early in the evening. Chance of precipitation 50 percent.
.MONDAY...Breezy. Mostly cloudy. Isolated snow showers in the
morning. Isolated rain showers in the late morning and afternoon.
Highs 42 to 47. Northwest winds 15 to 20 mph. Chance of
precipitation 20 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered snow showers, possibly
mixed with rain showers in the evening, then scattered snow
showers after midnight. Lows 25 to 29. Northwest winds around
15 mph in the evening. Chance of precipitation 30 percent.
.TUESDAY...Breezy, cloudy. Scattered snow showers, possibly mixed
with rain showers in the morning, then scattered rain showers,
possibly mixed with snow showers and thunderstorms in the
afternoon. Highs 41 to 46. Northwest winds 15 to 20 mph. Chance
of precipitation 30 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy with isolated rain
showers, thunderstorms and snow showers in the evening, then
partly cloudy after midnight. Lows 20 to 25. Chance of
precipitation 20 percent.
.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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 47 to 51. Northwest
winds 15 to 25 mph.
.TONIGHT...Breezy. Mostly cloudy. Isolated rain showers in the
evening. Isolated snow showers in the late evening and overnight.
Lows around 29. West winds 15 to 25 mph in the evening becoming
west around 15 mph early in the morning. Chance of precipitation
20 percent.
.MONDAY...Breezy. Partly cloudy. Highs 47 to 52. Northwest winds
15 to 25 mph.
.MONDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. Lows around 29. Northwest winds 15 to
20 mph in the evening.
.TUESDAY...Breezy. Mostly cloudy. Isolated rain showers and
thunderstorms in the afternoon. Highs 45 to 50. Northwest winds
15 to 25 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy in the evening then
becoming partly cloudy. 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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Partly cloudy. Highs 52 to 56.
.TONIGHT...Breezy. Mostly cloudy. Isolated rain showers in the
evening, then scattered rain showers and snow showers after
midnight. Lows around 36. Northwest winds 15 to 20 mph after
midnight. Chance of precipitation 30 percent.
.MONDAY...Breezy. Mostly cloudy. Isolated rain showers and snow
showers early in the morning, then isolated rain showers in the
late morning and afternoon. Highs 48 to 52. Northwest winds 15 to
25 mph. Chance of precipitation 20 percent.
.MONDAY NIGHT...Mostly cloudy. Isolated rain showers in the
evening, then scattered snow showers, possibly mixed with rain
showers after midnight. Lows around 35. Northwest winds around
15 mph in the evening. Chance of precipitation 30 percent.
.TUESDAY...Breezy, cloudy. Scattered rain showers, possibly mixed
with snow showers in the morning, then scattered rain showers and
isolated thunderstorms in the afternoon. Little or no snow
accumulation. Highs 46 to 50. Northwest winds 15 to 20 mph.
Chance of precipitation 50 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy with isolated rain
showers, thunderstorms and snow showers in the evening, then
partly cloudy after midnight. Lows in the mid 30s. Chance of
precipitation 20 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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Mostly sunny early in the afternoon then
becoming partly cloudy. Highs 51 to 55.
.TONIGHT...Mostly cloudy. Isolated rain showers and snow showers
after midnight. Lows around 34. Northwest winds around 15 mph in
the late evening and overnight. Chance of precipitation
20 percent.
.MONDAY...Breezy. Mostly cloudy. Isolated rain showers and snow
showers early in the morning, then isolated rain showers in the
late morning and afternoon. Highs around 50. Northwest winds
15 to 25 mph. Chance of precipitation 20 percent.
.MONDAY NIGHT...Mostly cloudy. Isolated rain showers in the
evening, then isolated rain showers and snow showers after
midnight. Lows around 34. Northwest winds around 15 mph in the
evening. Chance of precipitation 20 percent.
.TUESDAY...Breezy, cloudy. Scattered rain showers and snow
showers in the morning, then scattered rain showers and isolated
thunderstorms in the afternoon. Highs 44 to 48. Northwest winds
15 to 20 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy with isolated rain
showers, thunderstorms and snow showers in the evening, then
partly cloudy after midnight. Lows in the lower 30s. Chance of
precipitation 20 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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 47 to 51. West
winds 15 to 20 mph.
.TONIGHT...Breezy. Mostly cloudy. Lows around 30. West winds
15 to 20 mph.
.MONDAY...Breezy. Partly cloudy. Highs 48 to 53. West winds 15 to
20 mph.
.MONDAY NIGHT...Breezy. Partly cloudy in the evening then
becoming mostly cloudy. Lows around 30. West winds 15 to 20 mph.
.TUESDAY...Breezy. Mostly cloudy. Isolated rain showers and snow
showers in the morning. Highs 48 to 53. West winds 15 to 25 mph.
Chance of precipitation 20 percent.
.TUESDAY NIGHT...Breezy. Partly cloudy. 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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 47 to 52. Northwest
winds 15 to 25 mph.
.TONIGHT...Breezy. Mostly cloudy. Scattered rain showers in the
evening. Scattered snow showers in the late evening and
overnight. Lows 28 to 32. Northwest winds 15 to 25 mph. Chance of
precipitation 30 percent.
.MONDAY...Breezy. Mostly cloudy then becoming partly cloudy early
in the afternoon then becoming mostly cloudy. Isolated snow
showers early in the morning, then isolated rain showers in the
late morning and afternoon. Highs 46 to 51. Northwest winds 15 to
25 mph. Chance of precipitation 20 percent.
.MONDAY NIGHT...Breezy. Mostly cloudy. Scattered rain showers,
possibly mixed with snow showers in the evening, then scattered
snow showers after midnight. Lows 29 to 33. Northwest winds 15 to
25 mph. Chance of precipitation 30 percent.
.TUESDAY...Breezy, cloudy. Scattered rain showers and snow
showers in the morning, then scattered rain showers and isolated
thunderstorms in the afternoon. Highs 43 to 47. Northwest winds
15 to 25 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered rain showers, snow
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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Cloudy with scattered rain showers, possibly
mixed with snow showers. Highs 37 to 43. Southwest winds around
15 mph. Chance of precipitation 40 percent.
.TONIGHT...Cloudy. Scattered rain showers, possibly mixed with
snow showers early in the evening, then numerous snow showers
late in the evening. Scattered snow showers after midnight. Snow
accumulation up to 1 inch. Lows 19 to 25. Southwest winds around
15 mph early in the evening. Chance of precipitation 60 percent.
.MONDAY...Mostly cloudy. Isolated snow showers in the morning,
then scattered snow showers and rain showers in the afternoon.
Highs 35 to 43. West winds around 15 mph in the late morning and
afternoon. Chance of precipitation 30 percent.
.MONDAY NIGHT...Numerous snow showers, possibly mixed with rain
showers in the evening, then numerous snow showers after
midnight. Snow accumulation of 1 to 2 inches. Lows 22 to 28.
Southwest winds around 15 mph in the evening. Chance of
precipitation 70 percent.
.TUESDAY...Cloudy. Scattered snow showers in the morning, then
scattered rain showers, snow showers and thunderstorms in the
afternoon. Snow accumulation around 1 inch. Total snow
accumulation 2 to 3 inches. Highs 34 to 42. Northwest winds
around 15 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. 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-
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 49 to 54. Northwest
winds 15 to 25 mph.
.TONIGHT...Breezy. Partly cloudy. Lows around 32. West winds
15 to 20 mph.
.MONDAY...Breezy. Partly cloudy. Highs 51 to 56. West winds 15 to
25 mph.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows around 33. West winds
15 to 25 mph.
.TUESDAY...Windy. Mostly cloudy. Isolated rain showers and snow
showers in the morning, then scattered rain showers and isolated
thunderstorms in the afternoon. Highs 50 to 55. Northwest winds
15 to 20 mph increasing to 20 to 30 mph in the afternoon. Chance
of precipitation 30 percent.
.TUESDAY NIGHT...Windy. Mostly cloudy with isolated rain showers,
thunderstorms and snow showers in the evening, then partly cloudy
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-
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Mostly sunny early in the afternoon then
becoming partly cloudy. Near steady temperature in the lower 40s.
West winds around 15 mph.
.TONIGHT...Mostly cloudy. Scattered snow showers in the late
evening and overnight. Lows 25 to 31. West winds around 15 mph.
Chance of snow 30 percent.
.MONDAY...Breezy, cloudy. Scattered snow showers early in the
morning, then scattered snow showers, possibly mixed with rain
showers in the late morning and afternoon. Highs 38 to 44.
Northwest winds 15 to 20 mph in the late morning and afternoon.
Chance of precipitation 40 percent.
.MONDAY NIGHT...Mostly cloudy. Isolated rain showers and snow
showers in the evening, then isolated snow showers after
midnight. Lows 25 to 31. West winds around 15 mph in the evening.
Chance of precipitation 20 percent.
.TUESDAY...Cloudy. Scattered snow showers in the morning, then
scattered rain showers, snow showers and thunderstorms in the
afternoon. Highs 35 to 41. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered snow showers, possibly
mixed with rain showers and thunderstorms in the evening, then
isolated 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-
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Windy. Mostly cloudy with scattered snow
showers, possibly mixed with rain showers. Highs 35 to 43.
West winds 20 to 30 mph. Chance of precipitation 40 percent.
.TONIGHT...Breezy, cloudy. Scattered snow showers, possibly mixed
with rain showers early in the evening, then numerous snow
showers in the late evening and overnight. Snow accumulation up
to 2 inches. Lows 19 to 27. West winds 15 to 25 mph. Chance of
precipitation 60 percent.
.MONDAY...Breezy, cloudy. Scattered snow showers in the morning,
then scattered snow showers, possibly mixed with rain showers in
the afternoon. Highs 29 to 39. West winds 15 to 25 mph. Chance of
precipitation 40 percent.
.MONDAY NIGHT...Breezy. Cloudy with numerous snow showers. Snow
accumulation of 1 to 2 inches. Lows 20 to 28. West winds 15 to
25 mph. Chance of snow 70 percent.
.TUESDAY...Breezy, cloudy. Numerous snow showers in the morning,
then numerous snow showers, possibly mixed with rain showers and
thunderstorms in the afternoon. Snow accumulation of 1 to
3 inches. Total snow accumulation 2 to 5 inches. Highs 28 to 38.
Northwest winds 15 to 20 mph. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy. Scattered snow showers
and isolated thunderstorms in the evening, then isolated snow
showers after midnight. Lows 16 to 24. Chance of precipitation
40 percent.
.WEDNESDAY...Breezy. 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-
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Partly cloudy. Highs 43 to 51.
.TONIGHT...Mostly cloudy. Isolated rain showers early in the
evening, then scattered snow showers, possibly mixed with rain
showers in the late evening and overnight. Lows 28 to 34.
Northwest winds around 15 mph early in the morning. Chance of
precipitation 40 percent.
.MONDAY...Breezy. Mostly cloudy. Scattered snow showers until
late afternoon. Scattered rain showers in the late morning and
afternoon. Highs 40 to 48. North winds 15 to 25 mph until late
afternoon. Chance of precipitation 40 percent.
.MONDAY NIGHT...Mostly cloudy with scattered snow showers,
possibly mixed with rain showers. Lows 28 to 34. Chance of
precipitation 30 percent.
.TUESDAY...Breezy, cloudy. Scattered snow showers, possibly mixed
with rain showers in the morning, then scattered rain showers,
possibly mixed with snow showers and thunderstorms in the
afternoon. Snow accumulation up to 1 inch. Highs 37 to 43. North
winds 15 to 20 mph in the afternoon. Chance of precipitation
50 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy. Scattered snow showers,
possibly mixed with rain showers and thunderstorms in the
evening, then isolated snow showers after midnight. 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-
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Partly cloudy early in the afternoon then
becoming mostly cloudy. Scattered snow showers and rain showers.
Highs 38 to 48. West winds around 15 mph. Chance of precipitation
30 percent.
.TONIGHT...Breezy, cloudy. Scattered snow showers early in the
evening. Scattered rain showers until early morning. Numerous
snow showers in the late evening and overnight. Snow accumulation
up to 2 inches. Lows 22 to 32. West winds around 15 mph early in
the evening becoming northwest 15 to 20 mph after midnight.
Chance of precipitation 70 percent.
.MONDAY...Breezy, cloudy. Scattered snow showers early in the
morning, then scattered snow showers, possibly mixed with rain
showers in the late morning and afternoon. Highs 35 to 45.
Northwest winds 15 to 25 mph. Chance of precipitation 30 percent.
.MONDAY NIGHT...Breezy. Cloudy with numerous snow showers,
possibly mixed with rain showers. Snow accumulation up to
2 inches. Lows 23 to 33. Northwest winds 15 to 20 mph in the
evening. Chance of precipitation 70 percent.
.TUESDAY...Widespread snow showers, possibly mixed with rain
showers in the morning, then numerous rain showers, snow showers
and thunderstorms in the afternoon. Snow accumulation of 1 to
4 inches. Total snow accumulation 1 to 6 inches. Highs 32 to 42.
Northwest winds around 15 mph in the afternoon. Chance of
precipitation 80 percent.
.TUESDAY NIGHT...Cloudy. Scattered snow showers, possibly mixed
with rain showers and thunderstorms in the evening, then
scattered snow showers after midnight. Lows 20 to 30. Chance of
precipitation 40 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-
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Partly cloudy with scattered snow
showers and rain showers. Highs 38 to 48. West winds 15 to
20 mph. Chance of precipitation 30 percent.
.TONIGHT...Breezy, cloudy. Scattered rain showers and snow
showers early in the evening, then numerous snow showers in the
late evening and overnight. Snow accumulation up to 2 inches.
Lows 23 to 31. Northwest winds 15 to 25 mph. Chance of
precipitation 70 percent.
.MONDAY...Windy. Mostly cloudy. Scattered snow showers early in
the morning, then scattered snow showers, possibly mixed with
rain showers in the late morning and afternoon. Highs 34 to 44.
Northwest winds 20 to 30 mph decreasing to 15 to 20 mph late in
the afternoon. Chance of precipitation 30 percent.
.MONDAY NIGHT...Breezy. Mostly cloudy. Scattered snow showers in
the evening, then numerous snow showers after midnight. Snow
accumulation up to 1 inch. Lows 24 to 30. West winds 15 to
20 mph. Chance of snow 70 percent.
.TUESDAY...Cloudy. Numerous snow showers in the morning, then
numerous snow showers, possibly mixed with rain showers and
thunderstorms in the afternoon. Snow accumulation of 1 to
4 inches. Total snow accumulation 1 to 5 inches. Highs 31 to 39.
North winds around 15 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Cloudy. Scattered snow showers, possibly mixed
with rain showers and thunderstorms in the evening, then
scattered snow showers after midnight. Lows 21 to 29. Chance of
precipitation 40 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-
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Cloudy with scattered rain showers and snow
showers. Near steady temperature in the upper 30s. West winds
around 15 mph. Chance of precipitation 40 percent.
.TONIGHT...Scattered snow showers, possibly mixed with rain
showers early in the evening, then numerous snow showers in the
late evening and overnight. Snow accumulation of 1 to 2 inches.
Lows 22 to 28. West winds around 15 mph in the evening. Chance of
precipitation 70 percent.
.MONDAY...Breezy, cloudy. Scattered snow showers in the morning,
then scattered snow showers, possibly mixed with rain showers in
the afternoon. Highs 32 to 42. West winds 15 to 20 mph in the
late morning and afternoon. Chance of precipitation 40 percent.
.MONDAY NIGHT...Cloudy. Scattered snow showers in the evening,
then numerous snow showers after midnight. Snow accumulation of
1 to 2 inches. Lows 22 to 28. West winds around 15 mph. Chance of
snow 60 percent.
.TUESDAY...Breezy, cloudy. Scattered snow showers in the morning,
then scattered snow showers, 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 31 to 41.
Northwest winds 15 to 20 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered snow showers and
isolated thunderstorms in the evening, then partly cloudy after
midnight. Lows 16 to 22. Chance of precipitation 30 percent.
.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-
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Mostly cloudy with scattered rain
showers and snow showers. Highs 36 to 44. West winds 15 to
25 mph. Chance of precipitation 40 percent.
.TONIGHT...Breezy, cloudy. Scattered snow showers, possibly mixed
with rain showers early in the evening, then numerous snow
showers in the late evening and overnight. Snow accumulation up
to 2 inches. Lows 21 to 27. Northwest winds 15 to 25 mph. Chance
of precipitation 70 percent.
.MONDAY...Breezy, cloudy. Scattered snow showers early in the
morning, then scattered snow showers, possibly mixed with rain
showers in the late morning and afternoon. Highs 31 to 41.
Northwest winds 15 to 20 mph. Chance of precipitation 40 percent.
.MONDAY NIGHT...Breezy. Cloudy with scattered snow showers. Snow
accumulation up to 1 inch. Lows 19 to 27. West winds 15 to
20 mph. Chance of snow 50 percent.
.TUESDAY...Breezy, cloudy. Scattered snow showers in the morning,
then scattered rain showers, snow showers and thunderstorms in
the afternoon. Snow accumulation up to 2 inches. Total snow
accumulation up to 3 inches. Highs 30 to 40. Northwest winds
15 to 20 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Breezy, colder. Mostly cloudy. Scattered snow
showers and isolated thunderstorms in the evening, then isolated
snow showers 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-
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Windy. Mostly cloudy with scattered snow
showers, possibly mixed with rain showers. Near steady
temperature in the mid 30s. West winds 20 to 30 mph. Chance of
precipitation 30 percent.
.TONIGHT...Breezy, cloudy. Scattered snow showers, possibly mixed
with rain showers early in the evening, then numerous snow
showers in the late evening and overnight. Snow accumulation up
to 1 inch. Lows 20 to 28. West winds 15 to 25 mph. Chance of
precipitation 60 percent.
.MONDAY...Breezy, cloudy. Scattered snow showers early in the
morning, then scattered snow showers, possibly mixed with rain
showers in the late morning and afternoon. Highs 30 to 40.
Northwest winds 15 to 25 mph. Chance of precipitation 40 percent.
.MONDAY NIGHT...Breezy, cloudy. Scattered snow showers, possibly
mixed with rain showers in the evening, then scattered snow
showers after midnight. Lows 18 to 28. West winds 15 to 25 mph.
Chance of precipitation 40 percent.
.TUESDAY...Breezy, cloudy. Scattered snow showers in the morning,
then scattered snow showers, possibly mixed with rain showers and
thunderstorms in the afternoon. Snow accumulation of 1 to
3 inches. Highs 28 to 38. Northwest winds 15 to 25 mph. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Breezy, colder, cloudy. Scattered snow showers
and isolated thunderstorms in the evening, then isolated 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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 43 to 49. West
winds 15 to 20 mph.
.TONIGHT...Breezy. Partly cloudy in the evening, then mostly
cloudy with isolated snow showers after midnight. Lows around 30.
West winds 15 to 20 mph. Chance of snow 20 percent.
.MONDAY...Breezy. Mostly cloudy in the morning then becoming
partly cloudy. Isolated snow showers in the morning. Isolated
rain showers in the late morning and afternoon. Highs 43 to 49.
Northwest winds 15 to 20 mph. Chance of precipitation 20 percent.
.MONDAY NIGHT...Mostly cloudy. Lows around 29. West winds around
15 mph.
.TUESDAY...Breezy, cloudy. Isolated rain showers and snow showers
in the morning, then scattered rain showers and isolated
thunderstorms in the afternoon. Highs 40 to 46. Northwest winds
15 to 25 mph. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Breezy. Cloudy with scattered snow showers,
possibly mixed with rain showers and thunderstorms in the
evening, then partly cloudy after midnight. Lows in the upper
20s. Chance of precipitation 30 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-
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Cloudy with scattered rain showers,
possibly mixed with snow showers. Little or no new snow
accumulation. Highs 37 to 45. West winds 15 to 20 mph. Chance of
precipitation 50 percent.
.TONIGHT...Breezy, cloudy. Scattered snow showers early in the
evening. Scattered rain showers in the evening. Numerous snow
showers in the late evening and overnight. Snow accumulation up
to 1 inch. Lows 25 to 31. West winds 15 to 20 mph. Chance of
precipitation 60 percent.
.MONDAY...Breezy, cloudy. Scattered snow showers early in the
morning, then scattered snow showers, possibly mixed with rain
showers in the late morning and afternoon. Highs 36 to 44. West
winds 15 to 20 mph. Chance of precipitation 40 percent.
.MONDAY NIGHT...Breezy. Mostly cloudy with scattered snow
showers. Lows 23 to 29. West winds 15 to 20 mph. Chance of snow
30 percent.
.TUESDAY...Breezy, cloudy. Scattered snow showers in the morning,
then scattered rain showers, possibly mixed with snow showers and
thunderstorms in the afternoon. Highs 36 to 44. Northwest winds
15 to 20 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Breezy. Mostly cloudy with isolated
thunderstorms and snow showers in the evening, then partly cloudy
after midnight. Lows 19 to 25. Chance of precipitation
20 percent.
.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
1207 PM MDT Sun Apr 30 2017

.REST OF TODAY...Breezy. Partly cloudy. Highs 47 to 51. West
winds 15 to 25 mph.
.TONIGHT...Breezy. Partly cloudy. Lows around 31. West winds
15 to 25 mph.
.MONDAY...Breezy. Partly cloudy. Highs 49 to 53. West winds 15 to
25 mph.
.MONDAY NIGHT...Breezy. Partly cloudy. Lows around 31. West winds
15 to 25 mph.
.TUESDAY...Windy. Mostly cloudy. Isolated rain showers and snow
showers in the morning, then scattered rain showers and isolated
thunderstorms in the afternoon. Highs 47 to 51. Northwest winds
20 to 30 mph. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Windy. Mostly cloudy with isolated rain showers,
thunderstorms and snow showers in the evening, then partly cloudy
after midnight. Lows in the upper 20s. Chance of precipitation
20 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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