Zone Forecast Product
Issued by NWS Riverton, WY

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000
FPUS55 KRIW 231247
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
647 AM MDT THU MAY 23 2013

WYZ020-232215-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. PATCHY FOG EARLY IN THE MORNING. PARTLY
CLOUDY UNTIL LATE AFTERNOON...THEN ISOLATED THUNDERSTORMS LATE IN
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL
HAIL LATE IN THE AFTERNOON. HIGHS 74 TO 79. SOUTHEAST WINDS 15 TO
25 MPH. CHANCE OF THUNDERSTORMS 20 PERCENT.
.TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS EARLY
IN THE EVENING...THEN MOSTLY CLEAR IN THE LATE EVENING AND
OVERNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
EARLY IN THE EVENING. LOWS 46 TO 49. SOUTH WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...MOSTLY SUNNY. HIGHS 74 TO 77. SOUTHWEST WINDS AROUND
15 MPH.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 45 TO 48. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...BREEZY. MOSTLY SUNNY. HIGHS 77 TO 81. SOUTHWEST WINDS
15 TO 20 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
NEAR 50.
.SUNDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR 80.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 50.
.MEMORIAL DAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S.
.MONDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS NEAR 50.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S.
.TUESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS IN THE LOWER 50S.
.WEDNESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID TO UPPER 70S. CHANCE OF PRECIPITATION 20 PERCENT.

$$

WYZ017-232215-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. PARTLY CLOUDY. HIGHS 75 TO 80. SOUTH WINDS
15 TO 25 MPH.
.TONIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
44 TO 48. SOUTHWEST WINDS 15 TO 25 MPH IN THE EVENING.
.FRIDAY...MOSTLY SUNNY. HIGHS 71 TO 76. SOUTHWEST WINDS AROUND
15 MPH LATE IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 43 TO 47. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...MOSTLY SUNNY. HIGHS 76 TO 80. SOUTH WINDS AROUND 15 MPH
IN THE AFTERNOON.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS NEAR 50.
.SUNDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 76 TO 81.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 50.
.MEMORIAL DAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 74 TO 79.
.MONDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 50.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 73 TO 78.
.TUESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS NEAR 50.
.WEDNESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 71 TO 76. CHANCE OF PRECIPITATION 20 PERCENT.

$$

WYZ018-232215-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
647 AM MDT THU MAY 23 2013

.REST OF TODAY...WINDY. MOSTLY CLOUDY EARLY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS 74 TO 78. SOUTH WINDS 20 TO 30 MPH IN
THE LATE MORNING AND AFTERNOON.
.TONIGHT...BREEZY. PARTLY CLOUDY EARLY IN THE EVENING THEN CLEARING.
LOWS 44 TO 47. SOUTHWEST WINDS 15 TO 25 MPH IN THE EVENING.
.FRIDAY...MOSTLY SUNNY. HIGHS 72 TO 76. SOUTHWEST WINDS AROUND
15 MPH LATE IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 45 TO 48.
.SATURDAY...MOSTLY SUNNY. HIGHS 75 TO 79. SOUTHWEST WINDS AROUND
15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS NEAR 50.
.SUNDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 70S TO LOWER 80S.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 50S.
.MEMORIAL DAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S.
.MONDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 50.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER TO MID 70S.
.TUESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS IN THE LOWER 50S.
.WEDNESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER TO MID 70S.

$$

WYZ028-232215-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
647 AM MDT THU MAY 23 2013

.REST OF TODAY...WINDY. MOSTLY SUNNY EARLY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS 69 TO 73. SOUTH WINDS 20 TO 30 MPH.
.TONIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 40. SOUTHWEST WINDS 15 TO 25 MPH EARLY IN THE EVENING.
.FRIDAY...SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
66 TO 70.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 40 TO 44. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...MOSTLY SUNNY. HIGHS 70 TO 74. SOUTHWEST WINDS AROUND
15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS IN THE 40S.
.SUNDAY...MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
.MEMORIAL DAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.
.MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE MID TO UPPER 40S.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS NEAR 70.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE 40S.
.WEDNESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID TO UPPER 60S.

$$

WYZ013-232215-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
647 AM MDT THU MAY 23 2013

.REST OF TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING. SCATTERED
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS AND SMALL HAIL LATE IN THE AFTERNOON. HIGHS 61 TO 65. SOUTH
WINDS AROUND 15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
30 PERCENT.
.TONIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE EVENING.
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL EARLY IN
THE EVENING. LOWS 30 TO 33. SOUTHWEST WINDS AROUND 15 MPH EARLY IN
THE EVENING. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...BREEZY. PARTLY CLOUDY. HIGHS 59 TO 63. SOUTHWEST WINDS
15 TO 20 MPH IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 33 TO 36. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...MOSTLY SUNNY. HIGHS 64 TO 68. SOUTHWEST WINDS AROUND
15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 40.
.SUNDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID TO UPPER 60S.
.SUNDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
NEAR 40. CHANCE OF PRECIPITATION 20 PERCENT.
.MEMORIAL DAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID TO UPPER 60S. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS NEAR 40.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID TO UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S. CHANCE OF
PRECIPITATION 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR
60. CHANCE OF PRECIPITATION 30 PERCENT.

$$

WYZ003-232215-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
647 AM MDT THU MAY 23 2013

.REST OF TODAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG EARLY IN THE MORNING. ISOLATED THUNDERSTORMS LATE
IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND
SMALL HAIL LATE IN THE AFTERNOON. HIGHS 69 TO 74. SOUTHEAST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF THUNDERSTORMS 20 PERCENT.
.TONIGHT...PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING. ISOLATED
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS AND SMALL HAIL EARLY IN THE EVENING. LOWS 43 TO 48. NORTHWEST
WINDS AROUND 15 MPH EARLY IN THE EVENING BECOMING SOUTHWEST AROUND
15 MPH EARLY IN THE MORNING. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...MOSTLY SUNNY. HIGHS 68 TO 73. WEST WINDS AROUND 15 MPH
EARLY IN THE MORNING.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 42 TO 46. WEST WINDS AROUND
15 MPH AFTER MIDNIGHT.
.SATURDAY...MOSTLY SUNNY. HIGHS 72 TO 77. SOUTHEAST WINDS AROUND
15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 47 TO 52.
.SUNDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 70 TO 75.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS NEAR 50.
.MEMORIAL DAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH A 30 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
68 TO 73.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS IN THE MID 40S TO LOWER 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 70 TO 75. CHANCE OF PRECIPITATION 40 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS NEAR 50. CHANCE OF PRECIPITATION
20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 68 TO 73. CHANCE OF PRECIPITATION 30 PERCENT.

$$

WYZ004-232215-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. PATCHY FOG EARLY IN THE MORNING. PARTLY
CLOUDY UNTIL LATE AFTERNOON...THEN ISOLATED THUNDERSTORMS LATE IN
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL
HAIL LATE IN THE AFTERNOON. HIGHS 76 TO 81. SOUTH WINDS 15 TO 20 MPH
IN THE LATE MORNING AND AFTERNOON. CHANCE OF THUNDERSTORMS
20 PERCENT.
.TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL EARLY IN THE EVENING. LOWS AROUND
50. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.FRIDAY...MOSTLY SUNNY. HIGHS 72 TO 76.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 45 TO 49.
.SATURDAY...MOSTLY SUNNY. HIGHS 77 TO 81.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 50S.
.SUNDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS NEAR 80.
.SUNDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS IN THE LOWER TO MID 50S.
.MEMORIAL DAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S.
.MONDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. LOWS IN THE LOWER 50S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
MID 70S TO LOWER 80S.
.TUESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID TO UPPER 70S. CHANCE OF PRECIPITATION
30 PERCENT.

$$

WYZ006-232215-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. PARTLY CLOUDY UNTIL LATE AFTERNOON...THEN
ISOLATED THUNDERSTORMS LATE IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL LATE IN THE AFTERNOON. HIGHS
78 TO 82. SOUTHEAST WINDS 15 TO 25 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF THUNDERSTORMS 20 PERCENT.
.TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS EARLY
IN THE EVENING...THEN MOSTLY CLEAR IN THE LATE EVENING AND
OVERNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
EARLY IN THE EVENING. LOWS 46 TO 49. SOUTH WINDS 15 TO 25 MPH
SHIFTING TO THE WEST AROUND 15 MPH LATE IN THE EVENING. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.FRIDAY...MOSTLY SUNNY. HIGHS 75 TO 78.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 44 TO 48.
.SATURDAY...MOSTLY SUNNY. HIGHS 79 TO 83.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 50.
.SUNDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR 80.
.SUNDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS NEAR 50.
.MEMORIAL DAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S.
.MONDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS NEAR 50.
.TUESDAY...PARTLY CLOUDY. A 30 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S TO LOWER 80S.
.TUESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID TO UPPER 70S. CHANCE OF PRECIPITATION 20 PERCENT.

$$

WYZ005-232215-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. MOSTLY CLOUDY EARLY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS 77 TO 81. SOUTH WINDS 15 TO 25 MPH IN
THE LATE MORNING AND AFTERNOON.
.TONIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
46 TO 49. SOUTHWEST WINDS 15 TO 25 MPH SHIFTING TO THE WEST AROUND
15 MPH LATE IN THE EVENING.
.FRIDAY...MOSTLY SUNNY. HIGHS 72 TO 76. SOUTH WINDS AROUND 15 MPH
LATE IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 43 TO 47. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...MOSTLY SUNNY. HIGHS 77 TO 81. SOUTH WINDS AROUND 15 MPH
IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
NEAR 50.
.SUNDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 70S TO LOWER 80S.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 50S.
.MEMORIAL DAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE 70S.
.MONDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 50S.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S.
.TUESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING. LOWS IN THE LOWER TO MID 50S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER TO MID 70S. CHANCE OF PRECIPITATION 20 PERCENT.

$$

WYZ023-232215-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...THAYNE
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. PARTLY CLOUDY. HIGHS 63 TO 67. SOUTHWEST
WINDS 15 TO 20 MPH IN THE LATE MORNING AND AFTERNOON.
.TONIGHT...PARTLY CLOUDY. LOWS 31 TO 34. SOUTHWEST WINDS AROUND
15 MPH EARLY IN THE EVENING.
.FRIDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 62 TO 66. SOUTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 34 TO 37. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...MOSTLY SUNNY. HIGHS 67 TO 71. SOUTHWEST WINDS AROUND
15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 40S.
.SUNDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS NEAR 70.
.SUNDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN
THE LOWER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
.MEMORIAL DAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 60S TO LOWER 70S. CHANCE OF PRECIPITATION
20 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS IN THE LOWER 40S.
.TUESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID TO UPPER 60S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 40S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER TO MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT.

$$

WYZ025-232215-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. PARTLY CLOUDY. ISOLATED THUNDERSTORMS LATE
IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND
SMALL HAIL LATE IN THE AFTERNOON. HIGHS 62 TO 66. SOUTH WINDS 15 TO
25 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF THUNDERSTORMS
20 PERCENT.
.TONIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS EARLY IN THE
EVENING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
EARLY IN THE EVENING. LOWS 30 TO 34. SOUTHWEST WINDS AROUND 15 MPH
EARLY IN THE EVENING. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...MOSTLY SUNNY. HIGHS 59 TO 63. SOUTHWEST WINDS AROUND
15 MPH LATE IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 33 TO 37.
.SATURDAY...MOSTLY SUNNY. HIGHS 64 TO 68. SOUTH WINDS AROUND 15 MPH
IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
NEAR 40.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 40.
.MEMORIAL DAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE 60S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS NEAR 40.
.TUESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE 60S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS IN THE LOWER TO MID 40S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS NEAR 60. CHANCE OF PRECIPITATION 20 PERCENT.

$$

WYZ026-232215-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. PARTLY CLOUDY. HIGHS 67 TO 71. SOUTH WINDS
15 TO 25 MPH IN THE LATE MORNING AND AFTERNOON.
.TONIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
34 TO 38. SOUTHWEST WINDS 15 TO 20 MPH EARLY IN THE EVENING.
.FRIDAY...MOSTLY SUNNY. HIGHS 64 TO 68. SOUTHWEST WINDS AROUND
15 MPH LATE IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 37 TO 41. SOUTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.SATURDAY...BREEZY. MOSTLY SUNNY. HIGHS 68 TO 72. SOUTHWEST WINDS
15 TO 20 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS IN THE LOWER TO MID 40S.
.SUNDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS NEAR 70.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.
.MEMORIAL DAY...PARTLY CLOUDY. HIGHS NEAR 70.
.MONDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS NEAR 70.
.TUESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS IN THE LOWER TO MID 40S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE 60S. CHANCE OF PRECIPITATION 20 PERCENT.

$$

WYZ010-232215-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
647 AM MDT THU MAY 23 2013

.REST OF TODAY...WINDY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING. ISOLATED
THUNDERSTORMS LATE IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS AND SMALL HAIL LATE IN THE AFTERNOON. HIGHS 69 TO 73.
SOUTHEAST WINDS 15 TO 25 MPH INCREASING TO 25 TO 30 MPH IN THE LATE
MORNING AND AFTERNOON. CHANCE OF THUNDERSTORMS 20 PERCENT.
.TONIGHT...WINDY. PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING.
ISOLATED THUNDERSTORMS EARLY IN THE EVENING. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL EARLY IN THE EVENING. LOWS AROUND
50. SOUTH WINDS 20 TO 30 MPH DECREASING TO AROUND 15 MPH EARLY IN
THE MORNING. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...MOSTLY SUNNY. HIGHS 73 TO 77. SOUTH WINDS AROUND 15 MPH
EARLY IN THE MORNING.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 50.
.SATURDAY...MOSTLY SUNNY. HIGHS 78 TO 82.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 50S.
.SUNDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
MID 70S TO LOWER 80S.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 50S.
.MEMORIAL DAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE LOWER TO MID 70S.
.MONDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS NEAR 50. CHANCE OF PRECIPITATION 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
70S.
.TUESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE 70S. CHANCE OF PRECIPITATION 30 PERCENT.

$$

WYZ011-232215-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
647 AM MDT THU MAY 23 2013

.REST OF TODAY...WINDY. MOSTLY CLOUDY EARLY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. ISOLATED THUNDERSTORMS LATE IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
LATE IN THE AFTERNOON. HIGHS 71 TO 74. SOUTHEAST WINDS 20 TO 30 MPH.
CHANCE OF THUNDERSTORMS 20 PERCENT.
.TONIGHT...WINDY. PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS EARLY IN
THE EVENING...THEN PARTLY CLOUDY IN THE LATE EVENING AND OVERNIGHT.
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL EARLY IN
THE EVENING. LOWS 47 TO 51. SOUTHEAST WINDS 20 TO 30 MPH WITH GUSTS
TO AROUND 45 MPH SHIFTING TO THE SOUTH 15 TO 20 MPH AFTER MIDNIGHT.
CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...MOSTLY SUNNY. HIGHS 75 TO 78. SOUTHWEST WINDS AROUND
15 MPH EARLY IN THE MORNING.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 47 TO 51.
.SATURDAY...MOSTLY SUNNY. HIGHS 78 TO 82. SOUTH WINDS AROUND 15 MPH
IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
NEAR 50.
.SUNDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR 80.
.SUNDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS IN THE LOWER TO MID 50S.
.MEMORIAL DAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S.
.MONDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. LOWS IN THE LOWER TO MID 50S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S.
.TUESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID TO UPPER 70S. CHANCE OF PRECIPITATION 20 PERCENT.

$$

WYZ027-232215-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. MOSTLY SUNNY EARLY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS 65 TO 69. SOUTHWEST WINDS 15 TO 25 MPH
IN THE LATE MORNING AND AFTERNOON.
.TONIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
33 TO 37. SOUTHWEST WINDS 15 TO 20 MPH EARLY IN THE EVENING.
.FRIDAY...MOSTLY SUNNY. HIGHS 63 TO 67. SOUTHWEST WINDS AROUND
15 MPH LATE IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 36 TO 40. WEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...BREEZY. MOSTLY SUNNY. HIGHS 67 TO 71. SOUTHWEST WINDS
15 TO 20 MPH.
.SATURDAY NIGHT...BREEZY. MOSTLY CLEAR. LOWS NEAR 40.
.SUNDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS NEAR 70.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.
.MEMORIAL DAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS NEAR 70.
.MONDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 60S TO LOWER 70S.
.TUESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS IN THE LOWER TO MID 40S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER TO MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT.

$$

WYZ016-232215-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
647 AM MDT THU MAY 23 2013

.REST OF TODAY...MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY LATE IN THE MORNING. PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS LATE IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL LATE IN THE AFTERNOON. HIGHS
68 TO 73. SOUTH WINDS AROUND 15 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 20 PERCENT.
.TONIGHT...PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS EARLY IN THE
EVENING...THEN PARTLY CLOUDY IN THE LATE EVENING AND OVERNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL EARLY IN THE
EVENING. LOWS 36 TO 40. SOUTHWEST WINDS AROUND 15 MPH EARLY IN THE
EVENING. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...MOSTLY SUNNY. HIGHS 63 TO 68. SOUTHWEST WINDS AROUND
15 MPH LATE IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 37 TO 41.
.SATURDAY...MOSTLY SUNNY. HIGHS 68 TO 73.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
IN THE LOWER TO MID 40S.
.SUNDAY...PARTLY CLOUDY. HIGHS 69 TO 74.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 42 TO 47.
.MEMORIAL DAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 67 TO 72.
.MONDAY NIGHT...PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING. LOWS IN THE LOWER TO MID 40S. CHANCE OF THUNDERSTORMS
40 PERCENT.
.TUESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 67 TO 72. CHANCE OF THUNDERSTORMS 20 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS 44 TO 49. CHANCE OF PRECIPITATION 40 PERCENT.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 63 TO 68. CHANCE OF PRECIPITATION 20 PERCENT.

$$

WYZ001-232215-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. ISOLATED RAIN SHOWERS AND
SNOW SHOWERS IN THE MORNING...THEN SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
LATE IN THE AFTERNOON. HIGHS 54 TO 60. SOUTH WINDS 15 TO 20 MPH IN
THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY.
ISOLATED THUNDERSTORMS IN THE EVENING. ISOLATED SNOW SHOWERS IN THE
LATE EVENING AND OVERNIGHT. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL EARLY IN
THE EVENING. LOWS 26 TO 32. SOUTHWEST WINDS AROUND 15 MPH EARLY IN
THE EVENING BECOMING SOUTHWEST AROUND 15 MPH AFTER MIDNIGHT. CHANCE
OF PRECIPITATION 20 PERCENT.
.FRIDAY...BREEZY. PARTLY CLOUDY. HIGHS 51 TO 57. SOUTHWEST WINDS
15 TO 20 MPH.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 28 TO 34. SOUTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 57 TO 63. SOUTHWEST WINDS AROUND 15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 32 TO 38.
.SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 55 TO 61. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS AFTER MIDNIGHT. LOWS 33 TO 39. CHANCE OF
PRECIPITATION 20 PERCENT.
.MEMORIAL DAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 56 TO 62. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 34 TO 40. CHANCE OF PRECIPITATION 20 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 55 TO 63. CHANCE OF PRECIPITATION 40 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS 35 TO 41. CHANCE OF PRECIPITATION 30 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING...
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 52 TO 58.
CHANCE OF PRECIPITATION 40 PERCENT.

$$

WYZ029-232215-
FLAMING GORGE-
647 AM MDT THU MAY 23 2013

.REST OF TODAY...WINDY. MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY
EARLY IN THE AFTERNOON THEN BECOMING MOSTLY SUNNY. HIGHS 69 TO 73.
SOUTH WINDS 15 TO 25 MPH INCREASING TO 25 TO 30 MPH IN THE
AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLEAR. LOWS 39 TO 42. SOUTHWEST WINDS
15 TO 25 MPH IN THE EVENING.
.FRIDAY...BREEZY. SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 68 TO 72. SOUTH WINDS 15 TO 20 MPH LATE IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 42 TO 45. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...MOSTLY SUNNY. HIGHS 71 TO 75. SOUTH WINDS AROUND 15 MPH
IN THE AFTERNOON.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID TO UPPER 40S.
.SUNDAY...MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE 40S.
.MEMORIAL DAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.
.MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE MID TO UPPER 40S.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER TO MID 70S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
.WEDNESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS NEAR 70.

$$

WYZ022-232215-
CASPER MOUNTAIN-
647 AM MDT THU MAY 23 2013

.REST OF TODAY...WINDY. MOSTLY CLOUDY EARLY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE MORNING.
ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL LATE IN THE AFTERNOON. HIGHS
67 TO 75. SOUTHEAST WINDS 20 TO 30 MPH SHIFTING TO THE SOUTH 15 TO
25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...WINDY. PARTLY CLOUDY UNTIL EARLY MORNING THEN CLEARING.
ISOLATED THUNDERSTORMS EARLY IN THE EVENING. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL EARLY IN THE EVENING. LOWS 42 TO
48. SOUTH WINDS 20 TO 30 MPH. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...BREEZY. MOSTLY SUNNY. HIGHS 67 TO 73. SOUTHWEST WINDS
15 TO 20 MPH.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 43 TO 49. SOUTHWEST WINDS AROUND
15 MPH.
.SATURDAY...BREEZY. MOSTLY SUNNY. HIGHS 69 TO 77. SOUTHWEST WINDS
15 TO 20 MPH.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS 44 TO 50.
.SUNDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 71 TO 77.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 45 TO 51.
.MEMORIAL DAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 68 TO 74.
.MONDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS 45 TO 51.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 66 TO 74.
.TUESDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS 45 TO 51.
.WEDNESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 66 TO 72.

$$

WYZ002-232215-
ABSAROKA MOUNTAINS-
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND
SNOW SHOWERS IN THE MORNING. SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
LATE IN THE AFTERNOON. HIGHS 55 TO 63. SOUTH WINDS 15 TO 20 MPH IN
THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. ISOLATED THUNDERSTORMS EARLY IN THE EVENING...THEN
SCATTERED SNOW SHOWERS AND ISOLATED THUNDERSTORMS LATE IN THE
EVENING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
EARLY IN THE EVENING. LOWS 28 TO 36. SOUTHWEST WINDS 15 TO 20 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.FRIDAY...BREEZY. MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 52 TO 60. SOUTHWEST WINDS 15 TO 20 MPH.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
33 TO 39. SOUTHWEST WINDS AROUND 15 MPH.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 56 TO 64. SOUTH WINDS AROUND 15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
35 TO 41.
.SUNDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 56 TO 64. CHANCE OF THUNDERSTORMS 20 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 36 TO 42.
CHANCE OF THUNDERSTORMS 20 PERCENT.
.MEMORIAL DAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 54 TO 62.
CHANCE OF THUNDERSTORMS 30 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS AFTER MIDNIGHT. LOWS 36 TO 42. CHANCE OF PRECIPITATION
30 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 55 TO 63. CHANCE OF PRECIPITATION 40 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS AFTER MIDNIGHT. LOWS 36 TO 44. CHANCE OF PRECIPITATION
40 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 52 TO
60. CHANCE OF PRECIPITATION 40 PERCENT.

$$

WYZ007-232215-
OWL CREEK AND BRIDGER MOUNTAINS-
647 AM MDT THU MAY 23 2013

.REST OF TODAY...WINDY. MOSTLY CLOUDY EARLY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS 68 TO 76. SOUTH WINDS 15 TO 25 MPH
INCREASING TO 25 TO 30 MPH LATE IN THE AFTERNOON.
.TONIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
41 TO 47. SOUTHWEST WINDS 15 TO 25 MPH IN THE EVENING.
.FRIDAY...MOSTLY SUNNY. HIGHS 64 TO 70. SOUTHWEST WINDS AROUND
15 MPH LATE IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 43 TO 49. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...MOSTLY SUNNY. HIGHS 68 TO 76. SOUTH WINDS AROUND 15 MPH
IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
46 TO 52.
.SUNDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 68 TO 76.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 46 TO 52.
.MEMORIAL DAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 65 TO 73.
.MONDAY NIGHT...PARTLY CLOUDY. LOWS 46 TO 52.
.TUESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 66 TO 74. CHANCE OF THUNDERSTORMS 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING. LOWS 47 TO 53. CHANCE OF THUNDERSTORMS 20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 63 TO 71. CHANCE OF PRECIPITATION 20 PERCENT.

$$

WYZ008-232215-
BIGHORN MOUNTAINS WEST-
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. PARTLY CLOUDY. ISOLATED RAIN SHOWERS AND
SNOW SHOWERS IN THE MORNING. SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
LATE IN THE AFTERNOON. HIGHS 60 TO 70. SOUTH WINDS 15 TO 25 MPH.
CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL EARLY IN THE EVENING. LOWS 36 TO
46. SOUTH WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF THUNDERSTORMS
20 PERCENT.
.FRIDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 57 TO 67. SOUTHWEST WINDS AROUND 15 MPH IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 40 TO 48. SOUTH WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 61 TO 71. SOUTHWEST WINDS AROUND 15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 41 TO 49.
.SUNDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 61 TO 71. CHANCE OF THUNDERSTORMS 20 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 42 TO 50. CHANCE
OF THUNDERSTORMS 30 PERCENT.
.MEMORIAL DAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO 68.
CHANCE OF THUNDERSTORMS 30 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS 41 TO 49. CHANCE OF PRECIPITATION 30 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 59 TO 69. CHANCE OF PRECIPITATION 40 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS 41 TO 51. CHANCE OF PRECIPITATION 30 PERCENT.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 59 TO 69. CHANCE OF PRECIPITATION 40 PERCENT.

$$

WYZ009-232215-
BIGHORN MOUNTAINS SOUTHEAST-
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. MOSTLY CLOUDY EARLY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING. ISOLATED
RAIN SHOWERS AND SNOW SHOWERS IN THE MORNING. SCATTERED
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS AND SMALL HAIL LATE IN THE AFTERNOON. HIGHS 59 TO 69.
SOUTHEAST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS EARLY
IN THE EVENING...THEN PARTLY CLOUDY IN THE LATE EVENING AND
OVERNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
EARLY IN THE EVENING. LOWS 39 TO 47. SOUTH WINDS 15 TO 20 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. CHANCE OF THUNDERSTORMS
20 PERCENT.
.FRIDAY...BREEZY. MOSTLY SUNNY. HIGHS 59 TO 69. SOUTHWEST WINDS
15 TO 20 MPH.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 41 TO 49. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 63 TO 73. SOUTH WINDS AROUND 15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
42 TO 50.
.SUNDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 63 TO 73.
CHANCE OF THUNDERSTORMS 20 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 43 TO 51. CHANCE
OF THUNDERSTORMS 30 PERCENT.
.MEMORIAL DAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 59 TO
69. CHANCE OF THUNDERSTORMS 20 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS 42 TO 50. CHANCE OF PRECIPITATION 20 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 59 TO 69. CHANCE OF PRECIPITATION 30 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 43 TO 51. CHANCE OF PRECIPITATION
20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 60 TO 70. CHANCE OF PRECIPITATION 30 PERCENT.

$$

WYZ012-232215-
TETON AND GROS VENTRE MOUNTAINS-
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND
ISOLATED SNOW SHOWERS IN THE MORNING...THEN SCATTERED THUNDERSTORMS
IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND
SMALL HAIL LATE IN THE AFTERNOON. HIGHS 53 TO 61. SOUTH WINDS 15 TO
20 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION
30 PERCENT.
.TONIGHT...MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. ISOLATED THUNDERSTORMS IN THE EVENING. ISOLATED SNOW SHOWERS
IN THE LATE EVENING AND EARLY MORNING. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL EARLY IN THE EVENING. LOWS 26 TO
32. SOUTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE OF
PRECIPITATION 20 PERCENT.
.FRIDAY...BREEZY. MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 51 TO 59. SOUTHWEST WINDS 15 TO 20 MPH IN THE
AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 30 TO 36. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...MOSTLY SUNNY. HIGHS 54 TO 64. SOUTHWEST WINDS AROUND
15 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
34 TO 40.
.SUNDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 53 TO 63. CHANCE OF THUNDERSTORMS 20 PERCENT.
.SUNDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 34 TO 40. CHANCE OF PRECIPITATION 20 PERCENT.
.MEMORIAL DAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 53 TO 63. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 35 TO 41. CHANCE OF PRECIPITATION 20 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 53 TO 63. CHANCE OF PRECIPITATION 40 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS AFTER MIDNIGHT. LOWS 36 TO 42. CHANCE OF PRECIPITATION
30 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 49 TO
59. CHANCE OF PRECIPITATION 40 PERCENT.

$$

WYZ014-232215-
WIND RIVER MOUNTAINS WEST-
647 AM MDT THU MAY 23 2013

.REST OF TODAY...WINDY. PARTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY
IN THE MORNING. SCATTERED RAIN SHOWERS EARLY IN THE MORNING...THEN
ISOLATED THUNDERSTORMS LATE IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL LATE IN THE AFTERNOON. HIGHS
54 TO 64. SOUTH WINDS 15 TO 25 MPH INCREASING TO 20 TO 30 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS EARLY
IN THE EVENING...THEN PARTLY CLOUDY WITH SCATTERED THUNDERSTORMS AND
SNOW SHOWERS LATE IN THE EVENING. MOSTLY CLEAR AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL EARLY IN THE
EVENING. LOWS 27 TO 35. SOUTHWEST WINDS 15 TO 20 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.FRIDAY...BREEZY. MOSTLY SUNNY. HIGHS 51 TO 61. SOUTHWEST WINDS
15 TO 20 MPH.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 32 TO 40. SOUTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.SATURDAY...BREEZY. MOSTLY SUNNY. HIGHS 55 TO 65. SOUTHWEST WINDS
15 TO 20 MPH.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS 34 TO 42.
.SUNDAY...PARTLY CLOUDY. HIGHS 55 TO 65.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 35 TO 43.
.MEMORIAL DAY...PARTLY CLOUDY. HIGHS 54 TO 64.
.MONDAY NIGHT...PARTLY CLOUDY. LOWS 36 TO 44.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 54 TO 64. CHANCE OF PRECIPITATION 20 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. LOWS 35 TO 43. CHANCE OF
PRECIPITATION 20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 50 TO 60. CHANCE OF PRECIPITATION 20 PERCENT.

$$

WYZ015-232215-
WIND RIVER MOUNTAINS EAST-
647 AM MDT THU MAY 23 2013

.REST OF TODAY...WINDY. MOSTLY CLOUDY EARLY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. SCATTERED RAIN SHOWERS EARLY IN THE MORNING.
ISOLATED SNOW SHOWERS EARLY IN THE MORNING. ISOLATED THUNDERSTORMS
LATE IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS
AND SMALL HAIL LATE IN THE AFTERNOON. HIGHS 54 TO 64. SOUTH WINDS
20 TO 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS EARLY
IN THE EVENING...THEN PARTLY CLOUDY WITH SCATTERED THUNDERSTORMS AND
SNOW SHOWERS LATE IN THE EVENING. MOSTLY CLEAR AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL EARLY IN THE
EVENING. LOWS 27 TO 37. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.FRIDAY...BREEZY. MOSTLY SUNNY. HIGHS 51 TO 61. SOUTHWEST WINDS
15 TO 25 MPH.
.FRIDAY NIGHT...BREEZY. MOSTLY CLEAR. LOWS 31 TO 41. SOUTHWEST WINDS
15 TO 20 MPH.
.SATURDAY...BREEZY. MOSTLY SUNNY. HIGHS 55 TO 65. SOUTHWEST WINDS
15 TO 20 MPH.
.SATURDAY NIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS 33 TO 43.
.SUNDAY...PARTLY CLOUDY. HIGHS 55 TO 65.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 35 TO 45.
.MEMORIAL DAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
53 TO 63.
.MONDAY NIGHT...PARTLY CLOUDY. LOWS 35 TO 45.
.TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 53 TO 63. CHANCE OF PRECIPITATION 30 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS AFTER MIDNIGHT. LOWS 34 TO 44. CHANCE OF PRECIPITATION
40 PERCENT.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 50 TO 60. CHANCE OF PRECIPITATION 30 PERCENT.

$$

WYZ019-232215-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
647 AM MDT THU MAY 23 2013

.REST OF TODAY...WINDY. PARTLY CLOUDY. HIGHS 70 TO 76. SOUTH WINDS
15 TO 25 MPH INCREASING TO 25 TO 30 MPH IN THE AFTERNOON.
.TONIGHT...WINDY. PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
40 TO 46. SOUTH WINDS 20 TO 30 MPH SHIFTING TO THE SOUTHWEST 15 TO
20 MPH IN THE LATE EVENING AND OVERNIGHT.
.FRIDAY...BREEZY. MOSTLY SUNNY. HIGHS 67 TO 73. SOUTHWEST WINDS
15 TO 20 MPH.
.FRIDAY NIGHT...BREEZY. MOSTLY CLEAR. LOWS 42 TO 48. SOUTHWEST WINDS
15 TO 20 MPH IN THE EVENING.
.SATURDAY...BREEZY. MOSTLY SUNNY. HIGHS 71 TO 77. SOUTHWEST WINDS
15 TO 20 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...BREEZY. MOSTLY CLEAR. LOWS 44 TO 50.
.SUNDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 72 TO 78.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 44 TO 50.
.MEMORIAL DAY...PARTLY CLOUDY. HIGHS 70 TO 76.
.MONDAY NIGHT...PARTLY CLOUDY. LOWS 44 TO 50.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 69 TO 75.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 44 TO 50.
.WEDNESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 67 TO 73. CHANCE OF THUNDERSTORMS 20 PERCENT.

$$

WYZ024-232215-
SALT RIVER AND WYOMING RANGES-
647 AM MDT THU MAY 23 2013

.REST OF TODAY...BREEZY. PARTLY CLOUDY. ISOLATED THUNDERSTORMS LATE
IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND
SMALL HAIL LATE IN THE AFTERNOON. HIGHS 56 TO 64. SOUTH WINDS 15 TO
20 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF THUNDERSTORMS
20 PERCENT.
.TONIGHT...PARTLY CLOUDY. LOWS 28 TO 34. SOUTHWEST WINDS AROUND
15 MPH EARLY IN THE EVENING.
.FRIDAY...MOSTLY SUNNY. HIGHS 54 TO 62. SOUTHWEST WINDS AROUND
15 MPH IN THE AFTERNOON.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 32 TO 38. SOUTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.SATURDAY...BREEZY. MOSTLY SUNNY. HIGHS 57 TO 67. SOUTHWEST WINDS
15 TO 20 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
36 TO 42.
.SUNDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 57 TO 67.
.SUNDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 36 TO 42. CHANCE OF PRECIPITATION 20 PERCENT.
.MEMORIAL DAY...PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 57 TO 67. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE EVENING. LOWS 37 TO 43.
.TUESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 56 TO 66. CHANCE OF
THUNDERSTORMS 30 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
LOWS 38 TO 44. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 52 TO
60. CHANCE OF PRECIPITATION 30 PERCENT.

$$

WYZ030-232215-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
647 AM MDT THU MAY 23 2013

.REST OF TODAY...WINDY. MOSTLY SUNNY EARLY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. HIGHS 71 TO 75. SOUTH WINDS 15 TO 25 MPH
INCREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE
AFTERNOON.
.TONIGHT...WINDY. PARTLY CLOUDY EARLY IN THE EVENING THEN CLEARING.
LOWS 41 TO 44. SOUTHWEST WINDS 20 TO 30 MPH.
.FRIDAY...BREEZY. MOSTLY SUNNY. HIGHS 68 TO 72. SOUTHWEST WINDS
15 TO 20 MPH IN THE AFTERNOON.
.FRIDAY NIGHT...BREEZY. MOSTLY CLEAR. LOWS 43 TO 46. SOUTHWEST WINDS
15 TO 20 MPH IN THE EVENING.
.SATURDAY...BREEZY. MOSTLY SUNNY. HIGHS 71 TO 75. SOUTHWEST WINDS
15 TO 20 MPH IN THE AFTERNOON.
.SATURDAY NIGHT...BREEZY. MOSTLY CLEAR. LOWS IN THE MID TO UPPER
40S.
.SUNDAY...MOSTLY SUNNY. HIGHS IN THE 70S.
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
.MEMORIAL DAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.
.MONDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
.TUESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER TO MID 70S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR 70.

$$
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