Zone Forecast Product
Issued by NWS Riverton, WY

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000
FPUS55 KRIW 182129
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
329 PM MDT SAT MAY 18 2013

WYZ020-191015-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE EVENING...
THEN SCATTERED RAIN SHOWERS AFTER MIDNIGHT. LOWS 44 TO 47. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY...CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 56 TO 59.
NORTHWEST WINDS AROUND 15 MPH LATE IN THE MORNING BECOMING NORTH
AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.
.SUNDAY NIGHT...CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 42 TO 45. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. NUMEROUS RAIN SHOWERS IN THE MORNING...THEN
NUMEROUS RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 51 TO 55. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 60 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS.
LOWS 39 TO 42. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SHOWERS
40 PERCENT.
.TUESDAY...NOT AS COOL. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS IN THE LOWER TO MID 60S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE LOWER 40S.
.WEDNESDAY...WARMER. MOSTLY SUNNY. ISOLATED RAIN SHOWERS IN THE
MORNING. HIGHS IN THE LOWER TO MID 70S. CHANCE OF SHOWERS
20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS IN THE MID TO UPPER 40S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.THURSDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS NEAR 80. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER 50S.
CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS NEAR 80. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN
THE EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 50S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.SATURDAY...BREEZY. MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY
WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR 80. CHANCE
OF THUNDERSTORMS 20 PERCENT.

$$

WYZ017-191015-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY
CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE EVENING...THEN
SCATTERED RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT. LOWS 42 TO
46. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE OF
PRECIPITATION 40 PERCENT.
.SUNDAY...CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 56 TO 60. CHANCE
OF SHOWERS 50 PERCENT.
.SUNDAY NIGHT...CLOUDY. NUMEROUS RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 40 TO 44. NORTHWEST WINDS AROUND 15 MPH UNTIL EARLY
MORNING. CHANCE OF PRECIPITATION 60 PERCENT.
.MONDAY...BREEZY...CLOUDY. NUMEROUS RAIN SHOWERS IN THE MORNING...
THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 53 TO 57. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
PRECIPITATION 60 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS 40 TO 43. NORTH WINDS
15 TO 20 MPH IN THE EVENING. CHANCE OF SHOWERS 20 PERCENT.
.TUESDAY...WARMER. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.
.TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER TO MID 40S.
.WEDNESDAY...WARMER. MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 74 TO 79. CHANCE OF PRECIPITATION
20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS NEAR 50. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 78 TO 83. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 50S.
.FRIDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 78 TO 83. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS IN THE LOWER TO MID 50S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.SATURDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO 80. CHANCE OF
THUNDERSTORMS 20 PERCENT.

$$

WYZ018-191015-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
329 PM MDT SAT MAY 18 2013

.TONIGHT...PARTLY CLOUDY WITH SCATTERED THUNDERSTORMS EARLY IN THE
EVENING...THEN MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS 41 TO 44. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY...MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 56 TO 59.
NORTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF
SHOWERS 50 PERCENT.
.SUNDAY NIGHT...CLOUDY. NUMEROUS RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 40 TO 43. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE
EVENING. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY...CLOUDY. NUMEROUS RAIN SHOWERS IN THE MORNING...THEN
SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 55 TO 58. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 39 TO 42. NORTH WINDS AROUND 15 MPH IN THE EVENING.
CHANCE OF SHOWERS 30 PERCENT.
.TUESDAY...WARMER. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.
.TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID TO UPPER 40S.
.WEDNESDAY...WARMER. MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S. CHANCE OF
PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS NEAR 50. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS NEAR 80. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 50S.
.FRIDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR 80. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS IN THE LOWER 50S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.SATURDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID TO UPPER
70S. CHANCE OF THUNDERSTORMS 20 PERCENT.

$$

WYZ028-191015-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
329 PM MDT SAT MAY 18 2013

.TONIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS EARLY IN THE
EVENING...THEN ISOLATED RAIN SHOWERS IN THE LATE EVENING AND
OVERNIGHT. ISOLATED SNOW SHOWERS LATE IN THE NIGHT. LOWS AROUND 40.
WEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE OF
PRECIPITATION 20 PERCENT.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
ISOLATED SNOW SHOWERS EARLY IN THE MORNING. ISOLATED RAIN SHOWERS IN
THE MORNING...THEN SCATTERED RAIN SHOWERS IN THE AFTERNOON. HIGHS
54 TO 58. WEST WINDS AROUND 15 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND
ISOLATED THUNDERSTORMS IN THE EVENING...THEN ISOLATED RAIN SHOWERS
AND SNOW SHOWERS AFTER MIDNIGHT. LOWS 35 TO 38. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...PARTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING...
THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 56 TO 60. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 40.
NORTH WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SHOWERS
30 PERCENT.
.TUESDAY...MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 60S.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.
.WEDNESDAY...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...
THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL IN THE AFTERNOON. HIGHS IN THE
LOWER TO MID 70S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
.THURSDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.
.THURSDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS IN THE MID TO UPPER
40S.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 70S.

$$

WYZ013-191015-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
329 PM MDT SAT MAY 18 2013

.TONIGHT...CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE EVENING...
THEN SCATTERED RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT.
SCATTERED SNOW SHOWERS AFTER MIDNIGHT. LOWS 34 TO 37. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY IN THE
MORNING. SCATTERED RAIN SHOWERS IN THE MORNING...THEN NUMEROUS RAIN
SHOWERS IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS AROUND 50.
CHANCE OF PRECIPITATION 60 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 33 TO 36. CHANCE OF PRECIPITATION
30 PERCENT.
.MONDAY...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING...
THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 52 TO 56. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 32 TO 35. CHANCE OF PRECIPITATION
20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 60S.
.TUESDAY NIGHT...MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 30S.
.WEDNESDAY...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 60S. CHANCE OF
PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS IN THE MID TO UPPER 30S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S TO
LOWER 70S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS NEAR 40.
.FRIDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS NEAR 70. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID TO UPPER 30S.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.

$$

WYZ003-191015-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
329 PM MDT SAT MAY 18 2013

.TONIGHT...CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE EVENING...
THEN SCATTERED RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT. LOWS
41 TO 46. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY...CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 51 TO 56. NORTH
WINDS AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.
.SUNDAY NIGHT...BREEZY...CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 38 TO 43. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 51 TO
56. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SHOWERS 50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS 40 TO 44. NORTH WINDS
15 TO 20 MPH IN THE EVENING. CHANCE OF SHOWERS 20 PERCENT.
.TUESDAY...WARMER. PARTLY CLOUDY. HIGHS 62 TO 67.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE 40S.
.WEDNESDAY...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 69 TO 74. CHANCE OF PRECIPITATION
40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS NEAR 50. CHANCE OF
THUNDERSTORMS 40 PERCENT.
.THURSDAY...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 72 TO 77. CHANCE OF PRECIPITATION 20 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS NEAR 50. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.FRIDAY...PARTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 74 TO 79. CHANCE OF THUNDERSTORMS 40 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS NEAR 50. CHANCE OF THUNDERSTORMS 20 PERCENT.
.SATURDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 71 TO 76. CHANCE OF THUNDERSTORMS 20 PERCENT.

$$

WYZ004-191015-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
329 PM MDT SAT MAY 18 2013

.TONIGHT...CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE EVENING...
THEN SCATTERED RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT. LOWS
AROUND 50. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY...CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 57 TO 61.
NORTHWEST WINDS AROUND 15 MPH IN THE LATE MORNING AND AFTERNOON.
CHANCE OF SHOWERS 50 PERCENT.
.SUNDAY NIGHT...BREEZY...CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 42 TO 46. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 53 TO
57. NORTHWEST WINDS 20 TO 25 MPH. CHANCE OF SHOWERS 50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS.
LOWS 43 TO 46. NORTH WINDS 20 TO 25 MPH SHIFTING TO THE NORTHWEST
AROUND 15 MPH AFTER MIDNIGHT. CHANCE OF SHOWERS 20 PERCENT.
.TUESDAY...WARMER. PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID TO UPPER 40S.
.WEDNESDAY...MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S. CHANCE OF
PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS IN THE LOWER TO MID 50S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 78 TO 83. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 50S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER TO MID 80S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS IN THE LOWER TO MID 50S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.SATURDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS NEAR 80. CHANCE OF THUNDERSTORMS 20 PERCENT.

$$

WYZ006-191015-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
329 PM MDT SAT MAY 18 2013

.TONIGHT...CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE EVENING...
THEN SCATTERED RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT. LOWS
46 TO 49. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY...CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 57 TO 61.
NORTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF
SHOWERS 50 PERCENT.
.SUNDAY NIGHT...BREEZY...CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 42 TO 45. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 51 TO
55. NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE
AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS.
LOWS 41 TO 44. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SHOWERS
20 PERCENT.
.TUESDAY...WARMER. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.
.WEDNESDAY...WARMER. MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S. CHANCE OF
PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS NEAR 50. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER TO MID
80S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER 50S.
CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER TO MID 80S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS IN THE LOWER TO MID 50S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.SATURDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR 80. CHANCE OF
THUNDERSTORMS 20 PERCENT.

$$

WYZ005-191015-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE
EVENING...THEN SCATTERED RAIN SHOWERS IN THE LATE EVENING AND
OVERNIGHT. LOWS 45 TO 48. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY...CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 55 TO 59. NORTH
WINDS AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF SHOWERS
50 PERCENT.
.SUNDAY NIGHT...BREEZY...CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 42 TO 45. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY...CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING...
THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 52 TO 56. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN
THE EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 42 TO 45. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SHOWERS 30 PERCENT.
.TUESDAY...WARMER. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID TO UPPER 40S.
.WEDNESDAY...MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS IN THE 70S. CHANCE OF PRECIPITATION
20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE
LOWER 50S. CHANCE OF PRECIPITATION 40 PERCENT.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR 80. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 50S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS NEAR 80. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS IN THE LOWER TO MID 50S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.SATURDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 70S TO LOWER 80S. CHANCE OF THUNDERSTORMS
20 PERCENT.

$$

WYZ023-191015-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...THAYNE
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE
EVENING...THEN SCATTERED RAIN SHOWERS IN THE LATE EVENING AND
OVERNIGHT. SCATTERED SNOW SHOWERS AFTER MIDNIGHT. LOWS 34 TO 37.
CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW SHOWERS
EARLY IN THE MORNING...THEN SCATTERED RAIN SHOWERS IN THE LATE
MORNING AND AFTERNOON. HIGHS 50 TO 53. CHANCE OF PRECIPITATION
50 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 35 TO 38. NORTH WINDS AROUND 15 MPH
EARLY IN THE EVENING. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING...
THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 54 TO 58. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.
LOWS 34 TO 37. CHANCE OF SHOWERS 20 PERCENT.
.TUESDAY...WARMER. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 40.
.WEDNESDAY...MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...
THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL IN THE AFTERNOON. HIGHS NEAR 70.
CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 30S.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS NEAR 70.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 40.
.FRIDAY...PARTLY CLOUDY. HIGHS NEAR 70.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 40.
.SATURDAY...PARTLY CLOUDY. HIGHS NEAR 70.

$$

WYZ025-191015-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS AND SNOW SHOWERS
IN THE EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 33 TO 36. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE
EVENING. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY.
ISOLATED SNOW SHOWERS EARLY IN THE MORNING. ISOLATED RAIN SHOWERS IN
THE MORNING...THEN SCATTERED RAIN SHOWERS IN THE AFTERNOON. HIGHS
48 TO 52. NORTHWEST WINDS AROUND 15 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED SNOW SHOWERS AND RAIN
SHOWERS AFTER MIDNIGHT. LOWS 31 TO 35. NORTHWEST WINDS AROUND 15 MPH
IN THE EVENING. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING...
THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 52 TO 57. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 31 TO 34. NORTHWEST WINDS AROUND 15 MPH
IN THE EVENING. CHANCE OF PRECIPITATION 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 60S.
.TUESDAY NIGHT...MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 30S.
.WEDNESDAY...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS IN THE 60S. CHANCE OF PRECIPITATION
20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS NEAR 40. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 40.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 40.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID TO UPPER 60S.

$$

WYZ026-191015-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY
CLOUDY. ISOLATED THUNDERSTORMS EARLY IN THE EVENING...THEN ISOLATED
RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT. ISOLATED SNOW
SHOWERS AFTER MIDNIGHT. LOWS 34 TO 37. WEST WINDS AROUND 15 MPH
EARLY IN THE EVENING. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
ISOLATED SNOW SHOWERS EARLY IN THE MORNING. ISOLATED RAIN SHOWERS IN
THE MORNING...THEN SCATTERED RAIN SHOWERS IN THE AFTERNOON. HIGHS
52 TO 56. NORTHWEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH
IN THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND
ISOLATED THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS
AND SNOW SHOWERS AFTER MIDNIGHT. LOWS 34 TO 37. NORTHWEST WINDS
15 TO 20 MPH UNTIL EARLY MORNING. CHANCE OF PRECIPITATION
30 PERCENT.
.MONDAY...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING...
THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 55 TO 59. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 33 TO 36. NORTH WINDS AROUND 15 MPH IN
THE EVENING. CHANCE OF PRECIPITATION 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 60S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 40.
.WEDNESDAY...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...
THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL IN THE AFTERNOON. HIGHS NEAR 70.
CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 40S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS NEAR 70.

$$

WYZ010-191015-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
329 PM MDT SAT MAY 18 2013

.TONIGHT...CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE EVENING...
THEN SCATTERED RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT. LOWS
46 TO 49. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF PRECIPITATION 50 PERCENT.
.SUNDAY...BREEZY...CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING...
THEN NUMEROUS RAIN SHOWERS IN THE AFTERNOON. HIGHS 55 TO 59.
NORTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH. CHANCE OF SHOWERS
60 PERCENT.
.SUNDAY NIGHT...BREEZY. NUMEROUS RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 41 TO 44. NORTHWEST WINDS 20 TO 25 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY...WINDY. NUMEROUS RAIN SHOWERS IN THE MORNING...THEN
SCATTERED RAIN SHOWERS IN THE AFTERNOON. HIGHS 52 TO 57. NORTHWEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SHOWERS
60 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS.
LOWS 41 TO 44. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF SHOWERS
50 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER TO MID 60S.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.
.WEDNESDAY...WARMER. PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE
MORNING...THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL IN THE
AFTERNOON. HIGHS NEAR 70. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
.THURSDAY...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE MID TO
UPPER 70S. CHANCE OF SHOWERS 20 PERCENT.
.THURSDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
LOWER TO MID 50S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS NEAR 80. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...BREEZY. MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS IN THE LOWER TO MID 50S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.SATURDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S TO
LOWER 80S. CHANCE OF THUNDERSTORMS 20 PERCENT.

$$

WYZ011-191015-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
329 PM MDT SAT MAY 18 2013

.TONIGHT...CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE EVENING...
THEN SCATTERED RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT. LOWS
46 TO 49. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY...CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING...THEN
NUMEROUS RAIN SHOWERS IN THE AFTERNOON. HIGHS 55 TO 59. NORTH WINDS
AROUND 15 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF SHOWERS
60 PERCENT.
.SUNDAY NIGHT...BREEZY. NUMEROUS RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 42 TO 45. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY...WINDY. NUMEROUS RAIN SHOWERS IN THE MORNING...THEN
NUMEROUS RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 52 TO 56. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF
PRECIPITATION 60 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS.
LOWS 41 TO 44. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SHOWERS
40 PERCENT.
.TUESDAY...WARMER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE LOWER TO MID 60S.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.
.WEDNESDAY...MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION
20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS IN THE MID 40S TO LOWER 50S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.THURSDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 70S.
.THURSDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
LOWER TO MID 50S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 80S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS IN THE LOWER TO MID 50S. CHANCE OF THUNDERSTORMS
20 PERCENT.
.SATURDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR 80. CHANCE OF
THUNDERSTORMS 20 PERCENT.

$$

WYZ027-191015-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY
CLOUDY. ISOLATED THUNDERSTORMS EARLY IN THE EVENING...THEN ISOLATED
RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT. ISOLATED SNOW
SHOWERS AFTER MIDNIGHT. LOWS 34 TO 37. WEST WINDS AROUND 15 MPH WITH
GUSTS TO AROUND 30 MPH IN THE EVENING. CHANCE OF PRECIPITATION
20 PERCENT.
.SUNDAY...BREEZY. PARTLY CLOUDY IN THE MORNING THEN BECOMING CLOUDY.
ISOLATED SNOW SHOWERS EARLY IN THE MORNING. ISOLATED RAIN SHOWERS IN
THE MORNING...THEN SCATTERED RAIN SHOWERS IN THE AFTERNOON. HIGHS
51 TO 55. NORTHWEST WINDS 15 TO 20 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS
AND ISOLATED THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY WITH
ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. LOWS 33 TO
36. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.MONDAY...PARTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING...
THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 55 TO 58. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...BREEZY. PARTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 34 TO 37. NORTHWEST WINDS 15 TO 20 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 30 PERCENT.
.TUESDAY...WARMER. MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID TO UPPER 60S.
.TUESDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS NEAR 40.
.WEDNESDAY...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING.
HIGHS NEAR 70. CHANCE OF SHOWERS 20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.
.THURSDAY...PARTLY CLOUDY. HIGHS NEAR 70.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.
.FRIDAY...PARTLY CLOUDY. HIGHS NEAR 70.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
NEAR 40.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS NEAR 70.

$$

WYZ016-191015-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE EVENING...
THEN SCATTERED RAIN SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. LOWS
34 TO 38. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF PRECIPITATION 40 PERCENT.
.SUNDAY...SCATTERED SNOW SHOWERS EARLY IN THE MORNING. SCATTERED
RAIN SHOWERS IN THE MORNING...THEN NUMEROUS RAIN SHOWERS IN THE
AFTERNOON. NO SNOW ACCUMULATION. HIGHS 49 TO 54. CHANCE OF
PRECIPITATION 60 PERCENT.
.SUNDAY NIGHT...CLOUDY. NUMEROUS RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS 35 TO
40. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY...CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING...THEN
SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 50 TO 54. NORTHWEST WINDS AROUND 15 MPH IN THE MORNING. CHANCE
OF PRECIPITATION 50 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 34 TO 38. CHANCE OF PRECIPITATION
40 PERCENT.
.TUESDAY...NOT AS COOL. PARTLY CLOUDY. HIGHS NEAR 60.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 40.
.WEDNESDAY...WARMER. PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 67 TO 72. CHANCE OF PRECIPITATION
30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 40S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 70 TO 75.
.THURSDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER TO MID 40S.
.FRIDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 71 TO 76. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS 42 TO 47. CHANCE OF THUNDERSTORMS 20 PERCENT.
.SATURDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 68 TO 73. CHANCE OF
THUNDERSTORMS 20 PERCENT.

$$

WYZ001-191015-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
329 PM MDT SAT MAY 18 2013

.TONIGHT...NUMEROUS THUNDERSTORMS EARLY IN THE EVENING...THEN
NUMEROUS RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT. NUMEROUS
SNOW SHOWERS IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION UP
TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO 2 INCHES. LOWS 30 TO 36.
CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY...NUMEROUS SNOW SHOWERS AND RAIN SHOWERS EARLY IN THE
MORNING...THEN NUMEROUS RAIN SHOWERS IN THE LATE MORNING AND
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS 41 TO 47. CHANCE OF
PRECIPITATION 60 PERCENT.
.SUNDAY NIGHT...CLOUDY. SCATTERED RAIN SHOWERS...SNOW SHOWERS AND
ISOLATED THUNDERSTORMS IN THE EVENING...THEN SCATTERED SNOW SHOWERS
AFTER MIDNIGHT. LOWS 27 TO 33. NORTHWEST WINDS AROUND 15 MPH EARLY
IN THE EVENING. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW SHOWERS IN
THE MORNING...THEN SCATTERED RAIN SHOWERS IN THE AFTERNOON. HIGHS
45 TO 51. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS AFTER
MIDNIGHT. LOWS 27 TO 33. CHANCE OF PRECIPITATION 20 PERCENT.
.TUESDAY...NOT AS COOL. PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. HIGHS 54 TO 60.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 32 TO 38.
.WEDNESDAY...PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 56 TO 62. CHANCE OF PRECIPITATION
30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 32 TO 38. CHANCE OF PRECIPITATION
30 PERCENT.
.THURSDAY...MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...
THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 63. CHANCE
OF PRECIPITATION 20 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 34 TO 40. CHANCE OF PRECIPITATION
20 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE MORNING...
THEN MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 58 TO 66. CHANCE OF PRECIPITATION 20 PERCENT.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 31 TO 37. CHANCE OF PRECIPITATION
20 PERCENT.
.SATURDAY...MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN THE MORNING...
THEN PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 57 TO 63. CHANCE OF PRECIPITATION 20 PERCENT.

$$

WYZ029-191015-
FLAMING GORGE-
329 PM MDT SAT MAY 18 2013

.TONIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS EARLY IN THE
EVENING...THEN ISOLATED RAIN SHOWERS IN THE LATE EVENING AND
OVERNIGHT. ISOLATED SNOW SHOWERS AFTER MIDNIGHT. LOWS 35 TO 39.
CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE MORNING.
ISOLATED RAIN SHOWERS IN THE MORNING...THEN SCATTERED RAIN SHOWERS
IN THE AFTERNOON. HIGHS 54 TO 58. WEST WINDS AROUND 15 MPH LATE IN
THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 35 TO 39. WEST WINDS 15 TO 20 MPH IN THE EVENING
BECOMING WEST AROUND 15 MPH EARLY IN THE MORNING. CHANCE OF
PRECIPITATION 20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 57 TO 61. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS. LOWS
AROUND 40. NORTH WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF
SHOWERS 20 PERCENT.
.TUESDAY...MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 60S.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.
.WEDNESDAY...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...
THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL IN THE AFTERNOON. HIGHS IN THE
LOWER TO MID 70S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
.THURSDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 70S.
.THURSDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS IN THE MID TO UPPER
40S.
.FRIDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 70S.
.FRIDAY NIGHT...BREEZY. MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
.SATURDAY...BREEZY. MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 70S.

$$

WYZ022-191015-
CASPER MOUNTAIN-
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE EVENING...
THEN SCATTERED RAIN SHOWERS AFTER MIDNIGHT. LOWS 38 TO 44. WEST
WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY...MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 49 TO 55.
NORTHWEST WINDS AROUND 15 MPH LATE IN THE MORNING. CHANCE OF SHOWERS
50 PERCENT.
.SUNDAY NIGHT...CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 35 TO 41. NORTHWEST WINDS AROUND
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. NUMEROUS RAIN SHOWERS IN THE MORNING...THEN
NUMEROUS RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 46 TO 52. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...BREEZY...CLOUDY. SCATTERED RAIN SHOWERS IN THE
EVENING...THEN SCATTERED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 33 TO 39. NORTH WINDS 15 TO 20 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.TUESDAY...NOT AS COOL. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 55 TO 61.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
36 TO 42.
.WEDNESDAY...WARMER. MOSTLY SUNNY. ISOLATED RAIN SHOWERS IN THE
MORNING. HIGHS 63 TO 69. CHANCE OF SHOWERS 20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS 43 TO 49. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 68 TO 76. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 47 TO 53. CHANCE
OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...BREEZY. MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY
WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 78. CHANCE
OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 47 TO 53. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.SATURDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 77. CHANCE OF
THUNDERSTORMS 20 PERCENT.

$$

WYZ002-191015-
ABSAROKA MOUNTAINS-
329 PM MDT SAT MAY 18 2013

.TONIGHT...CLOUDY. SCATTERED THUNDERSTORMS AND SNOW SHOWERS IN THE
EVENING...THEN NUMEROUS SNOW SHOWERS AND SCATTERED RAIN SHOWERS
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 27 TO 35.
CHANCE OF PRECIPITATION 60 PERCENT.
.SUNDAY...NUMEROUS SNOW SHOWERS AND RAIN SHOWERS. SNOW ACCUMULATION
UP TO 1 INCH. HIGHS 39 TO 45. CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY NIGHT...NUMEROUS SNOW SHOWERS WITH POSSIBLE SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN SCATTERED SNOW SHOWERS AND RAIN
SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS 25 TO
33. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF PRECIPITATION
60 PERCENT.
.MONDAY...NUMEROUS SNOW SHOWERS AND SCATTERED RAIN SHOWERS IN THE
MORNING...THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 6 INCHES. HIGHS 41 TO 47. NORTHWEST WINDS AROUND
15 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SCATTERED RAIN SHOWERS AND SNOW SHOWERS. LOWS 29 TO 35.
NORTH WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF PRECIPITATION
50 PERCENT.
.TUESDAY...NOT AS COOL. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS 51 TO 57.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 33 TO 39.
.WEDNESDAY...PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 55 TO 63. CHANCE OF PRECIPITATION
50 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS AND
ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS 35 TO 43. CHANCE OF
PRECIPITATION 50 PERCENT.
.THURSDAY...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING...
THEN SCATTERED THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65.
CHANCE OF PRECIPITATION 50 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 35 TO 43. CHANCE OF PRECIPITATION
30 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE MORNING...
THEN MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 58 TO 66. CHANCE OF PRECIPITATION 50 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 34 TO 42. CHANCE OF PRECIPITATION 20 PERCENT.
.SATURDAY...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...
THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 56 TO 64. CHANCE
OF PRECIPITATION 20 PERCENT.

$$

WYZ007-191015-
OWL CREEK AND BRIDGER MOUNTAINS-
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE
EVENING...THEN SCATTERED RAIN SHOWERS IN THE LATE EVENING AND
OVERNIGHT. LOWS 38 TO 44. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY...CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS 49 TO 55. NORTH
WINDS AROUND 15 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF
SHOWERS 50 PERCENT.
.SUNDAY NIGHT...BREEZY. NUMEROUS RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AND
NUMEROUS SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. LOWS 36 TO 42. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
PRECIPITATION 60 PERCENT.
.MONDAY...BREEZY...CLOUDY. NUMEROUS RAIN SHOWERS IN THE MORNING...
THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 45 TO 51. NORTH WINDS 20 TO 25 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN
THE EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 37 TO 43. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SHOWERS 40 PERCENT.
.TUESDAY...WARMER. PARTLY CLOUDY. HIGHS 59 TO 65.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 41 TO 47.
.WEDNESDAY...WARMER. MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 65 TO 73. CHANCE OF PRECIPITATION
20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS 46 TO 52.
CHANCE OF PRECIPITATION 30 PERCENT.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 77. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 48 TO 54. CHANCE
OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 70 TO 78. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS 48 TO 54. CHANCE OF THUNDERSTORMS 20 PERCENT.
.SATURDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 67 TO 75. CHANCE OF THUNDERSTORMS 20 PERCENT.

$$

WYZ008-191015-
BIGHORN MOUNTAINS WEST-
329 PM MDT SAT MAY 18 2013

.TONIGHT...SCATTERED THUNDERSTORMS IN THE EVENING. NUMEROUS SNOW
SHOWERS THROUGH THE NIGHT. SCATTERED RAIN SHOWERS AFTER MIDNIGHT.
SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO
2 INCHES. LOWS 33 TO 43. CHANCE OF PRECIPITATION 60 PERCENT.
.SUNDAY...CLOUDY. NUMEROUS SNOW SHOWERS EARLY IN THE MORNING.
SCATTERED RAIN SHOWERS IN THE MORNING...THEN NUMEROUS RAIN SHOWERS
IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS 43 TO 53.
NORTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF
PRECIPITATION 60 PERCENT.
.SUNDAY NIGHT...NUMEROUS RAIN SHOWERS...SNOW SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN NUMEROUS SNOW SHOWERS AND
SCATTERED RAIN SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO
1 INCH. LOWS 30 TO 40. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. NUMEROUS RAIN SHOWERS AND SNOW SHOWERS IN THE
MORNING...THEN NUMEROUS RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 2 INCHES. HIGHS 37 TO 47. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN SCATTERED SNOW SHOWERS AND
ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS 31 TO 39. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.TUESDAY...NOT AS COOL. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 50 TO 60.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
35 TO 43.
.WEDNESDAY...WARMER. MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 56 TO 66. CHANCE OF PRECIPITATION
20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS 41 TO 49.
CHANCE OF PRECIPITATION 30 PERCENT.
.THURSDAY...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 60 TO 70. CHANCE OF PRECIPITATION 30 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 43 TO 51. CHANCE
OF THUNDERSTORMS 50 PERCENT.
.FRIDAY...PARTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 63 TO 73. CHANCE OF THUNDERSTORMS 50 PERCENT.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 43 TO 51. CHANCE
OF THUNDERSTORMS 40 PERCENT.
.SATURDAY...PARTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 61 TO 71. CHANCE OF THUNDERSTORMS 40 PERCENT.

$$

WYZ009-191015-
BIGHORN MOUNTAINS SOUTHEAST-
329 PM MDT SAT MAY 18 2013

.TONIGHT...CLOUDY. SCATTERED THUNDERSTORMS IN THE EVENING. NUMEROUS
SNOW SHOWERS THROUGH THE NIGHT. SCATTERED RAIN SHOWERS AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS 34 TO 42. CHANCE OF
PRECIPITATION 60 PERCENT.
.SUNDAY...CLOUDY. SCATTERED SNOW SHOWERS EARLY IN THE MORNING.
SCATTERED RAIN SHOWERS IN THE MORNING...THEN NUMEROUS RAIN SHOWERS
IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS 44 TO 52.
NORTHWEST WINDS AROUND 15 MPH LATE IN THE MORNING BECOMING NORTH
AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION
70 PERCENT.
.SUNDAY NIGHT...BREEZY. NUMEROUS RAIN SHOWERS...SNOW SHOWERS AND
ISOLATED THUNDERSTORMS IN THE EVENING...THEN NUMEROUS RAIN SHOWERS
AND SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
LOWS 30 TO 40. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
.MONDAY...BREEZY. NUMEROUS RAIN SHOWERS AND SNOW SHOWERS IN THE
MORNING...THEN NUMEROUS RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 2 INCHES. HIGHS 38 TO 48. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN SCATTERED SNOW SHOWERS AND
ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS 31 TO 39. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.TUESDAY...NOT AS COOL. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS 51 TO 59.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
36 TO 42.
.WEDNESDAY...WARMER. MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 57 TO 67. CHANCE OF PRECIPITATION
20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS 41 TO 49.
CHANCE OF PRECIPITATION 30 PERCENT.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SCATTERED THUNDERSTORMS IN THE AFTERNOON. HIGHS 61 TO 71. CHANCE OF
THUNDERSTORMS 50 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 44 TO 52. CHANCE
OF THUNDERSTORMS 50 PERCENT.
.FRIDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 65 TO 75. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 44 TO 52. CHANCE
OF THUNDERSTORMS 30 PERCENT.
.SATURDAY...MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY WITH
SCATTERED THUNDERSTORMS IN THE AFTERNOON. HIGHS 62 TO 72. CHANCE OF
THUNDERSTORMS 30 PERCENT.

$$

WYZ012-191015-
TETON AND GROS VENTRE MOUNTAINS-
329 PM MDT SAT MAY 18 2013

.TONIGHT...CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE EVENING.
SCATTERED SNOW SHOWERS. SCATTERED RAIN SHOWERS IN THE LATE EVENING
AND OVERNIGHT. LOWS 28 TO 34. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY...SCATTERED RAIN SHOWERS AND SNOW SHOWERS IN THE MORNING...
THEN NUMEROUS RAIN SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW
ACCUMULATION. HIGHS 41 TO 47. WEST WINDS AROUND 15 MPH LATE IN THE
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS...SNOW SHOWERS
AND ISOLATED THUNDERSTORMS IN THE EVENING...THEN SCATTERED SNOW
SHOWERS AFTER MIDNIGHT. LOWS 27 TO 33. NORTH WINDS AROUND 15 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW SHOWERS IN
THE MORNING...THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS
IN THE AFTERNOON. HIGHS 44 TO 52. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN PARTLY CLOUDY WITH ISOLATED SNOW
SHOWERS AND RAIN SHOWERS AFTER MIDNIGHT. LOWS 27 TO 33. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF PRECIPITATION
30 PERCENT.
.TUESDAY...NOT AS COOL. PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. HIGHS 53 TO 59.
.TUESDAY NIGHT...MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE
EVENING. LOWS 32 TO 38. CHANCE OF SHOWERS 20 PERCENT.
.WEDNESDAY...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 54 TO 64. CHANCE OF PRECIPITATION
30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 33 TO 39. CHANCE
OF THUNDERSTORMS 20 PERCENT.
.THURSDAY...MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...
THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65. CHANCE
OF PRECIPITATION 20 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY IN THE EVENING...THEN PARTLY CLOUDY
WITH ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. LOWS
35 TO 41. CHANCE OF PRECIPITATION 20 PERCENT.
.FRIDAY...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...THEN
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 56 TO 66. CHANCE OF
PRECIPITATION 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 32 TO 38. CHANCE OF PRECIPITATION 20 PERCENT.
.SATURDAY...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...
THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 54 TO 64. CHANCE
OF PRECIPITATION 20 PERCENT.

$$

WYZ014-191015-
WIND RIVER MOUNTAINS WEST-
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE
EVENING. SCATTERED SNOW SHOWERS THROUGH THE NIGHT. SCATTERED RAIN
SHOWERS IN THE LATE EVENING AND OVERNIGHT. LOWS 24 TO 32. WEST WINDS
AROUND 15 MPH EARLY IN THE EVENING. CHANCE OF PRECIPITATION
50 PERCENT.
.SUNDAY...SCATTERED SNOW SHOWERS EARLY IN THE MORNING. SCATTERED
RAIN SHOWERS THROUGH THE DAY. NUMEROUS SNOW SHOWERS IN THE LATE
MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS 41 TO
49. NORTHWEST WINDS AROUND 15 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 60 PERCENT.
.SUNDAY NIGHT...NUMEROUS RAIN SHOWERS...SNOW SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN NUMEROUS SNOW SHOWERS AND RAIN
SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 1 INCH. LOWS 26 TO
34. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY...CLOUDY. NUMEROUS RAIN SHOWERS AND SNOW SHOWERS IN THE
MORNING...THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 3 INCHES. HIGHS 44 TO 50. NORTHWEST WINDS AROUND
15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY.
SCATTERED RAIN SHOWERS AND SNOW SHOWERS. LOWS 26 TO 32. NORTH WINDS
AROUND 15 MPH IN THE EVENING. CHANCE OF PRECIPITATION 50 PERCENT.
.TUESDAY...NOT AS COOL. PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. HIGHS 50 TO 58.
.TUESDAY NIGHT...MOSTLY CLOUDY. LOWS 33 TO 39.
.WEDNESDAY...PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 54 TO 64. CHANCE OF PRECIPITATION
40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 35 TO 43. CHANCE OF PRECIPITATION 40 PERCENT.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 56 TO 66. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.THURSDAY NIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 36 TO 44. CHANCE OF PRECIPITATION 20 PERCENT.
.FRIDAY...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...THEN
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 57 TO 67. CHANCE OF
PRECIPITATION 20 PERCENT.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 35 TO 43. CHANCE OF PRECIPITATION 20 PERCENT.
.SATURDAY...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...
THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65. CHANCE
OF PRECIPITATION 20 PERCENT.

$$

WYZ015-191015-
WIND RIVER MOUNTAINS EAST-
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS AND SNOW SHOWERS
EARLY IN THE EVENING...THEN SCATTERED RAIN SHOWERS AND SNOW SHOWERS
IN THE LATE EVENING AND OVERNIGHT. LOWS 24 TO 34. WEST WINDS AROUND
15 MPH UNTIL EARLY MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY...SCATTERED RAIN SHOWERS IN THE MORNING. NUMEROUS SNOW
SHOWERS THROUGH THE DAY. NUMEROUS RAIN SHOWERS IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. HIGHS 40 TO 48. NORTHWEST WINDS
AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION
60 PERCENT.
.SUNDAY NIGHT...NUMEROUS SNOW SHOWERS...RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN NUMEROUS SNOW SHOWERS AND RAIN
SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS
24 TO 34. NORTH WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY...NUMEROUS RAIN SHOWERS AND SNOW SHOWERS IN THE MORNING...
THEN NUMEROUS RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS 43 TO 49. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS AND SCATTERED
RAIN SHOWERS IN THE EVENING...THEN SCATTERED SNOW SHOWERS AND RAIN
SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 5 INCHES. LOWS 26 TO 34. NORTH WINDS AROUND 15 MPH
IN THE EVENING. CHANCE OF PRECIPITATION 60 PERCENT.
.TUESDAY...NOT AS COOL. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS 50 TO 58.
.TUESDAY NIGHT...MOSTLY CLOUDY. LOWS 32 TO 40.
.WEDNESDAY...PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 53 TO 63. CHANCE OF PRECIPITATION
50 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE
EVENING...THEN SCATTERED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 36 TO 44. CHANCE OF PRECIPITATION 50 PERCENT.
.THURSDAY...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 55 TO 65. CHANCE OF PRECIPITATION 20 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN THE
EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 36 TO 46. CHANCE OF PRECIPITATION
20 PERCENT.
.FRIDAY...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...THEN
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 56 TO 66. CHANCE OF
PRECIPITATION 20 PERCENT.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 35 TO 45. CHANCE OF PRECIPITATION 20 PERCENT.
.SATURDAY...PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE MORNING...
THEN ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 53 TO 63. CHANCE
OF PRECIPITATION 20 PERCENT.

$$

WYZ019-191015-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY
CLOUDY. SCATTERED THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN
SHOWERS AND ISOLATED SNOW SHOWERS AFTER MIDNIGHT. LOWS 37 TO 43.
WEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW SHOWERS
EARLY IN THE MORNING...THEN SCATTERED RAIN SHOWERS IN THE LATE
MORNING AND AFTERNOON. HIGHS 52 TO 58. NORTHWEST WINDS AROUND 15 MPH
IN THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION
50 PERCENT.
.SUNDAY NIGHT...CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS 35 TO 41. NORTHWEST WINDS AROUND
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY...CLOUDY. NUMEROUS RAIN SHOWERS IN THE MORNING...
THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 51 TO 57. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS 35 TO 41.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SHOWERS 40 PERCENT.
.TUESDAY...WARMER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 59 TO 65.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS 39 TO 45.
.WEDNESDAY...WARMER. MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 69 TO 75.
CHANCE OF SHOWERS 20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 44 TO 50.
.THURSDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 73 TO 79. CHANCE OF THUNDERSTORMS 20 PERCENT.
.THURSDAY NIGHT...BREEZY. PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN
THE EVENING. LOWS 47 TO 53. CHANCE OF THUNDERSTORMS 20 PERCENT.
.FRIDAY...BREEZY. MOSTLY SUNNY IN THE MORNING...THEN PARTLY CLOUDY
WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 73 TO 79. CHANCE
OF THUNDERSTORMS 20 PERCENT.
.FRIDAY NIGHT...BREEZY. PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. LOWS 46 TO 52. CHANCE OF THUNDERSTORMS 20 PERCENT.
.SATURDAY...BREEZY. PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 71 TO 77. CHANCE OF THUNDERSTORMS 20 PERCENT.

$$

WYZ024-191015-
SALT RIVER AND WYOMING RANGES-
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS EARLY IN THE
EVENING. SCATTERED SNOW SHOWERS EARLY IN THE EVENING. SCATTERED RAIN
SHOWERS IN THE LATE EVENING AND EARLY MORNING. LOWS 28 TO 34. WEST
WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AND RAIN SHOWERS
EARLY IN THE MORNING...THEN SCATTERED RAIN SHOWERS IN THE LATE
MORNING AND AFTERNOON. HIGHS 44 TO 50. NORTHWEST WINDS AROUND 15 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY. SCATTERED RAIN SHOWERS...SNOW SHOWERS
AND ISOLATED THUNDERSTORMS IN THE EVENING...THEN SCATTERED SNOW
SHOWERS AND RAIN SHOWERS AFTER MIDNIGHT. LOWS 28 TO 34. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW
SHOWERS IN THE MORNING...THEN SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE AFTERNOON. HIGHS 46 TO 54. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS AND
ISOLATED RAIN SHOWERS IN THE EVENING...THEN PARTLY CLOUDY WITH
ISOLATED SNOW SHOWERS AND RAIN SHOWERS AFTER MIDNIGHT. LOWS 27 TO
33. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF
PRECIPITATION 30 PERCENT.
.TUESDAY...NOT AS COOL. PARTLY CLOUDY. HIGHS 56 TO 62.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 34 TO 40.
.WEDNESDAY...PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS 57 TO 67. CHANCE OF PRECIPITATION
40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 35 TO 41. CHANCE OF PRECIPITATION 20 PERCENT.
.THURSDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY IN THE
AFTERNOON. HIGHS 58 TO 68.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS 37 TO 43.
.FRIDAY...PARTLY CLOUDY. HIGHS 59 TO 69.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
35 TO 41.
.SATURDAY...PARTLY CLOUDY. HIGHS 57 TO 67.

$$

WYZ030-191015-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
329 PM MDT SAT MAY 18 2013

.TONIGHT...MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. ISOLATED THUNDERSTORMS EARLY IN THE EVENING...THEN ISOLATED
RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT. ISOLATED SNOW
SHOWERS LATE IN THE NIGHT. LOWS 37 TO 41. WEST WINDS AROUND 15 MPH.
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY...PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE MORNING...
THEN MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE AFTERNOON.
HIGHS 56 TO 59. WEST WINDS AROUND 15 MPH. CHANCE OF SHOWERS
30 PERCENT.
.SUNDAY NIGHT...CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS AND
ISOLATED SNOW SHOWERS AFTER MIDNIGHT. LOWS 36 TO 39. NORTHWEST WINDS
AROUND 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE
MORNING...THEN SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN
THE AFTERNOON. HIGHS 55 TO 58. NORTHWEST WINDS 15 TO 20 MPH. CHANCE
OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN
THE EVENING...THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AFTER
MIDNIGHT. LOWS 36 TO 39. NORTH WINDS 15 TO 20 MPH IN THE EVENING.
CHANCE OF SHOWERS 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 60S.
.TUESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.
.WEDNESDAY...WARMER. PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE
MORNING. HIGHS IN THE LOWER TO MID 70S. CHANCE OF SHOWERS
20 PERCENT.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
.THURSDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 70S.
.THURSDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS NEAR 50.
.FRIDAY...BREEZY. MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID TO UPPER 70S.
.FRIDAY NIGHT...BREEZY. MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
.SATURDAY...BREEZY. PARTLY CLOUDY IN THE MORNING THEN CLEARING.
HIGHS IN THE LOWER TO MID 70S.

$$
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