596
FNUS55 KRIW 141102
FWFRIW
FIRE WEATHER PLANNING FORECAST FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
501 AM MDT TUE APR 14 2026
DISCUSSION
***THIS PRODUCT IS CURRENTLY AUTOMATED WITH NO DISCUSSION
AND WILL NOT BE REFRESHED WITH ALL FORECAST UPDATES. IT SHOULD
BE USED FOR PLANNING PURPOSES ONLY. IF YOU NEED ADDITIONAL FIRE
WEATHER INFORMATION, PLEASE CONTACT THE NWS OFFICE IN RIVERTON,
WYOMING. THE HUMAN WRITTEN DISCUSSION SECTION ALONG WITH THE FIRE
WEATHER FORECAST WILL RESUME REGULAR OPERATIONS SOMETIME IN
SPRING 2026.***
---THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS---
WYZ280-142200-
NATRONA COUNTY/CASPER BLM-
INCLUDING THE CITIES OF CASPER AND MIDWEST
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY SUNNY. ISOLATED RAIN SHOWERS IN
THE LATE MORNING AND EARLY AFTERNOON. CHANCE OF
SHOWERS 20 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....55-60.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........17-23 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1500, THEN WEST
AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....WEST 10 TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......400-1000 FT AGL UNTIL 0900. 8000-9600 FT AGL
AFTER 1300.
SMOKE DISPERSAL.....GOOD TO VERY GOOD.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....31-36.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........53-59 PERCENT.
24 HR TREND......4 PERCENT WETTER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH UNTIL 2100, THEN
DOWNSLOPE/DOWNVALLEY 4-7 MPH UNTIL 2400, THEN
SOUTHWEST 10 TO 15 MPH. GUSTS UP TO 15 MPH
UNTIL 0300, THEN 20 MPH.
RIDGE TOP WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 2100, THEN NORTH
UNTIL 2200, THEN SOUTHWEST.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 2300, THEN
SOUTHWEST UNTIL 0300, THEN AROUND 20 MPH.
MIXING HEIGHT.......8000-8600 FT AGL UNTIL 1900. 400-1000 FT AGL
AFTER 2000.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....61-66.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........18-24 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH UNTIL 1500, THEN WEST AROUND
25 MPH WITH GUSTS TO AROUND 40 MPH.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1400, THEN WEST
AROUND 30 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1300, THEN 30 TO 35
MPH.
MIXING HEIGHT.......600-2600 FT AGL UNTIL 1000. 8000-9400 FT AGL
AFTER 1400.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1000. EXCELLENT AFTER 1500.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS AROUND 25 MPH.
THURSDAY
SNOW SHOWERS, SHOWERS AND ISOLATED THUNDERSTORMS.
LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
AROUND 20 MPH.
FRIDAY
MUCH COLDER. MOSTLY CLOUDY. SNOW SHOWERS. LOWS AROUND
17. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. WEST WINDS AROUND 10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 50S.
MONDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
WYZ283-142200-
UPPER WIND RIVER BASIN/WIND RIVER BASIN-
INCLUDING THE CITIES OF CROWHEART, LANDER, RIVERTON, AND SHOSHONI
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....54-59.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1500, THEN WEST
AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....WEST AROUND 10 MPH UNTIL 1100, THEN NORTHWEST.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1000. WEST AFTER
1600.
MIXING HEIGHT.......800-2800 FT AGL UNTIL 1000. 8400-9200 FT AGL
AFTER 1600.
SMOKE DISPERSAL.....GOOD TO VERY GOOD.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....30-35.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........51-57 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......7400-8400 FT AGL UNTIL 1900. 600-1200 FT AGL
AFTER 2000.
SMOKE DISPERSAL.....GOOD TO VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....56-61.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........29-35 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 25 MPH UNTIL 1500, THEN AROUND 25 MPH
WITH GUSTS TO AROUND 35 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1400, THEN 25 TO
30 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 1200. SOUTHWEST AROUND
35 MPH AFTER 1500.
MIXING HEIGHT.......600-2200 FT AGL UNTIL 1000. 7000-8600 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 1200. EXCELLENT AFTER 1500.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SCATTERED SHOWERS. LOWS
AROUND 40. SOUTHWEST WINDS AROUND 20 MPH.
THURSDAY
SNOW SHOWERS WITH POSSIBLE SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
AROUND 15 MPH.
FRIDAY
MUCH COLDER. MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS. LOWS
AROUND 17. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
WYZ285-142200-
SOUTH BIGHORN MOUNTAINS-
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN
THE AFTERNOON. CHANCE OF SNOW 20 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....49-54.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........21-27 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN WEST
AROUND 10 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....NORTH 10 TO 15 MPH UNTIL 1300, THEN WEST.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 1100, THEN WEST.
MIXING HEIGHT.......200-800 FT AGL UNTIL 0900. 6200-8200 FT AGL
AFTER 1100.
SMOKE DISPERSAL.....GOOD TO VERY GOOD.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....30-35.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........48-54 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
15 MPH.
RIDGE TOP WINDS.....WEST AROUND 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 15 MPH.
MIXING HEIGHT.......5600-6600 FT AGL UNTIL 1900. 200-600 FT AGL
AFTER 2000.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....54-59.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. WEST WINDS 10 TO 15 MPH WITH HIGHER
GUSTS UNTIL 1200, THEN SOUTHWEST 20 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH UNTIL 1300, THEN SOUTHWEST 25
TO 30 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 1200. SOUTHWEST AROUND
35 MPH AFTER 1600.
MIXING HEIGHT.......200-2000 FT AGL UNTIL 1000. 5400-7400 FT AGL
AFTER 1300.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1400.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS AROUND 40.
SOUTHWEST WINDS AROUND 30 MPH.
THURSDAY
SNOW SHOWERS, SHOWERS AND ISOLATED THUNDERSTORMS.
LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 20 MPH.
FRIDAY
MUCH COLDER. MOSTLY CLOUDY. SNOW SHOWERS. LOWS AROUND
17. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SNOW SHOWERS. LOWS IN
THE MID 20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WYZ281-142200-
JOHNSON COUNTY/CASPER BLM-
INCLUDING THE CITIES OF BUFFALO AND KAYCEE
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....54-59.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........26-32 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH.
RIDGE TOP WINDS.....WEST AROUND 10 MPH UNTIL 0900, THEN NORTH UNTIL
1500, THEN NORTHWEST.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0800, THEN NORTH UNTIL
1300, THEN WEST.
MIXING HEIGHT.......400-800 FT AGL UNTIL 0900. 7400-9400 FT AGL
AFTER 1300.
SMOKE DISPERSAL.....GOOD.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....32-37.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........48-54 PERCENT.
24 HR TREND......1 PERCENT WETTER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH UNTIL 0300, THEN
SOUTHWEST AROUND 10 MPH.
RIDGE TOP WINDS.....NORTH AROUND 10 MPH UNTIL 2000, THEN NORTHEAST
UNTIL 2100, THEN SOUTH UNTIL 2300, THEN
SOUTHWEST.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 2000, THEN NORTH
UNTIL 2100, THEN SOUTHWEST UNTIL 0300, THEN
AROUND 15 MPH.
MIXING HEIGHT.......6200-7400 FT AGL UNTIL 1900. 400-800 FT AGL
AFTER 2000.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY THEN
BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....60-65.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........20-26 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH WITH HIGHER GUSTS
UNTIL 1500, THEN AROUND 20 MPH WITH GUSTS TO
AROUND 30 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1500, THEN AROUND
25 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1400, THEN WEST 25
TO 30 MPH.
MIXING HEIGHT.......400-2200 FT AGL UNTIL 1000. 7800-9600 FT AGL
AFTER 1400.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 1300. EXCELLENT AFTER 1500.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
SNOW SHOWERS WITH POSSIBLE SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 20S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
AROUND 20 MPH.
FRIDAY
MUCH COLDER. MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS.
LOWS AROUND 19. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. WEST WINDS AROUND 10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S.
MONDAY
WARMER. MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WYZ282-142200-
SOUTH BIGHORN BASIN/WORLAND BLM-
INCLUDING THE CITIES OF TEN SLEEP, THERMOPOLIS, AND WORLAND
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY THEN
BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....52-57.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........19-25 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH.
RIDGE TOP WINDS.....SOUTH AROUND 5 MPH UNTIL 0900, THEN WEST UNTIL
1100, THEN NORTH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH UNTIL 0800, THEN
NORTHWEST.
MIXING HEIGHT.......400-2400 FT AGL UNTIL 1000. 6600-8600 FT AGL
AFTER 1200.
SMOKE DISPERSAL.....FAIR TO GOOD.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....30-35.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........50-56 PERCENT.
24 HR TREND......2 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH. GUSTS UP TO 10
MPH.
RIDGE TOP WINDS.....NORTH AROUND 10 MPH UNTIL 2200, THEN NORTHWEST
UNTIL 0100, THEN SOUTHEAST UNTIL 0400, THEN
SOUTH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 2000, THEN NORTH
UNTIL 0300, THEN SOUTHEAST UNTIL 0400, THEN
SOUTH.
MIXING HEIGHT.......7000-7600 FT AGL UNTIL 1900. 400-1000 FT AGL
AFTER 2000.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....57-62.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN
SOUTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH UNTIL 1300, THEN SOUTHWEST
20 TO 25 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH UNTIL 1200. SOUTHWEST AROUND
30 MPH AFTER 1400.
MIXING HEIGHT.......400-1800 FT AGL UNTIL 1000. 7600-9200 FT AGL
AFTER 1400.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
PARTLY CLOUDY. ISOLATED SHOWERS AFTER
MIDNIGHT. LOWS AROUND 40. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
SHOWERS, SNOW SHOWERS AND ISOLATED THUNDERSTORMS.
LOWS IN THE MID 20S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
AROUND 20 MPH.
FRIDAY
COLDER. MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS. LOWS IN
THE LOWER 20S. HIGHS AROUND 40. NORTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. WINDS GENERALLY LESS THAN 10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WYZ275-142200-
NORTH BIGHORN BASIN/WORLAND BLM-
INCLUDING THE CITIES OF GREYBULL, LOVELL, AND POWELL
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY THEN
BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....49-54.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1500, THEN SOUTH
AROUND 10 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 1000, THEN WEST
UNTIL 1100, THEN EAST UNTIL 1200, THEN SOUTH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1000. 10 TO 15 MPH
AFTER 1200.
MIXING HEIGHT.......400-2200 FT AGL UNTIL 1000. 6600-8600 FT AGL
AFTER 1200.
SMOKE DISPERSAL.....GOOD TO VERY GOOD.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....30-35.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........48-54 PERCENT.
24 HR TREND......6 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH AND GUSTY UNTIL
2100, THEN WEST AND GUSTY UNTIL 0300, THEN
DOWNSLOPE/DOWNVALLEY 4-7 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 15 MPH UNTIL 2200, THEN WEST
UNTIL 0200, THEN SOUTH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH UNTIL 0500, THEN SOUTH.
MIXING HEIGHT.......6600-7600 FT AGL UNTIL 1900. 400-1200 FT AGL
AFTER 2000.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....54-59.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........25-31 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN SOUTH
15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH UNTIL 1100, THEN 20 TO 25
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH UNTIL 1100. SOUTHWEST 25 TO
30 MPH AFTER 1500.
MIXING HEIGHT.......400-2000 FT AGL UNTIL 1000. 7200-9000 FT AGL
AFTER 1400.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AND
ISOLATED SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 30S. SOUTH
WINDS AROUND 15 MPH.
THURSDAY
SNOW SHOWERS, SHOWERS AND ISOLATED THUNDERSTORMS.
LOWS IN THE MID 20S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 20 MPH.
FRIDAY
COLDER. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN
THE LOWER 20S. HIGHS IN THE LOWER 40S. NORTH WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SOUTH WINDS AROUND 10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE LOWER 60S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
WYZ276-142200-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY THEN
BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....54-59.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........26-32 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH AND GUSTY UNTIL 0900,
THEN UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN
SOUTH AROUND 10 MPH AND GUSTY UNTIL 1500, THEN
WEST WITH GUSTS TO AROUND 25 MPH.
RIDGE TOP WINDS.....WEST 10 TO 15 MPH UNTIL 1100, THEN SOUTH UNTIL
1400, THEN SOUTHWEST 15 TO 20 MPH UNTIL 1700,
THEN WEST AROUND 25 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH UNTIL 1600, THEN 20 TO 25
MPH.
MIXING HEIGHT.......600-1000 FT AGL UNTIL 0900. 7400-9200 FT AGL
AFTER 1400.
SMOKE DISPERSAL.....VERY GOOD.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....34-39.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........43-49 PERCENT.
24 HR TREND......8 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 0500, THEN SOUTHWEST
AROUND 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......5600-6600 FT AGL UNTIL 1900. 600-1400 FT AGL
AFTER 2000.
SMOKE DISPERSAL.....GOOD TO VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
ISOLATED RAIN SHOWERS IN THE AFTERNOON. CHANCE
OF SHOWERS 20 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....55-60.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........31-37 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 25 MPH UNTIL 1200, THEN 20 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN 25 TO
30 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1200, THEN 30 TO
35 MPH.
MIXING HEIGHT.......800-2800 FT AGL UNTIL 1000. 6400-8000 FT AGL
AFTER 1200.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 1100. EXCELLENT AFTER 1200.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
PARTLY CLOUDY. ISOLATED SHOWERS IN THE
EVENING, THEN SCATTERED SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT.
LOWS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
COOLER. SNOW SHOWERS, SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 40S.
NORTH WINDS AROUND 20 MPH.
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS
AROUND 60.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
WYZ287-142200-
OWL CREEK MOUNTAINS-
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....48-53.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1500, THEN
SOUTHWEST AROUND 10 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTHWEST 5 TO 10 MPH UNTIL 0900, THEN EAST
UNTIL 1500, THEN SOUTHWEST 10 TO 15 MPH UNTIL
1700, THEN WEST.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTH 5 TO 10 MPH UNTIL 1200, THEN WEST 10 TO
15 MPH.
MIXING HEIGHT.......200-800 FT AGL UNTIL 0900. 7400-9000 FT AGL
AFTER 1400.
SMOKE DISPERSAL.....GOOD TO VERY GOOD.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....30-35.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........44-50 PERCENT.
24 HR TREND......5 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......6800-7600 FT AGL UNTIL 1900. 200-800 FT AGL
AFTER 2000.
SMOKE DISPERSAL.....GOOD TO VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....52-57.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......WINDY. SOUTHWEST WINDS 10 TO 15 MPH WITH HIGHER
GUSTS UNTIL 1200, THEN 25 TO 30 MPH WITH GUSTS
TO AROUND 40 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200. AROUND 35
MPH AFTER 1600.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1100. AROUND 35
MPH AFTER 1500.
MIXING HEIGHT.......200-2000 FT AGL UNTIL 1000. 6400-8400 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR UNTIL 1100. EXCELLENT AFTER 1500.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
PARTLY CLOUDY. ISOLATED SHOWERS IN THE
EVENING, THEN SCATTERED SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT.
LOWS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 20 MPH.
THURSDAY
SNOW SHOWERS AND SHOWERS. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND 20 MPH.
FRIDAY
COLDER. MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS. LOWS
AROUND 19. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN
THE MID 50S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
WYZ286-142200-
ABSAROKA MOUNTAINS/NORTH SHOSHONE NF-
INCLUDING THE CITY OF PAHASKA
501 AM MDT TUE APR 14 2026
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
LATE THURSDAY NIGHT...
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....42-47.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........45-51 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH HIGHER GUSTS
UNTIL 1500, THEN AROUND 20 MPH WITH GUSTS TO
AROUND 30 MPH.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH UNTIL 1600, THEN AROUND 25
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 1700, THEN AROUND 25
MPH.
MIXING HEIGHT.......600-2600 FT AGL UNTIL 1000, THEN 4200-6200 FT
AGL.
SMOKE DISPERSAL.....GOOD TO VERY GOOD.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....26-31.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........64-70 PERCENT.
24 HR TREND......7 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS AROUND 20 MPH WITH GUSTS TO AROUND
30 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......2200-4200 FT AGL UNTIL 2000, THEN 400-1200 FT
AGL.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SCATTERED SNOW SHOWERS THROUGH THE DAY.
SCATTERED RAIN SHOWERS IN THE AFTERNOON. CHANCE
OF PRECIPITATION 50 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....42-47.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........56-62 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......WINDY. WEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH UNTIL 1200, THEN SOUTHWEST 25 TO
30 MPH WITH GUSTS TO AROUND 50 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 1200, THEN SOUTHWEST 30
TO 35 MPH.
CHC OF WETTING RAIN.ZERO PERCENT UNTIL 1200, THEN 10 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH UNTIL 1000. SOUTHWEST 40 TO
45 MPH AFTER 1400.
MIXING HEIGHT.......800-2800 FT AGL UNTIL 1000, THEN 3400-5400 FT
AGL.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 1000, THEN VERY GOOD TO
EXCELLENT.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
SCATTERED SNOW SHOWERS AND SHOWERS IN THE
EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND 30.
SOUTHWEST WINDS AROUND 20 MPH.
THURSDAY
COLDER. SNOW SHOWERS AND ISOLATED THUNDERSTORMS. LOWS
AROUND 15. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS. LOWS AROUND 13.
HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE MID 30S.
WEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 50S.
WYZ140-142200-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
501 AM MDT TUE APR 14 2026
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
LATE THURSDAY NIGHT...
TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
ISOLATED SNOW SHOWERS LATE IN THE AFTERNOON.
CHANCE OF SNOW 20 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....41-46.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........50-56 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1700, THEN AROUND
20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH UNTIL 1400, THEN SOUTHWEST 20
TO 25 MPH.
MIXING HEIGHT.......600-2600 FT AGL UNTIL 1100, THEN 2600-4400 FT
AGL.
SMOKE DISPERSAL.....FAIR TO GOOD.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN
THE MORNING. CHANCE OF SNOW 20 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....25-30.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........76-82 PERCENT.
24 HR TREND......10 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30
MPH UNTIL 2400, THEN 20 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......2000-3600 FT AGL UNTIL 2000, THEN 400-1000 FT
AGL.
SMOKE DISPERSAL.....POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING, THEN SNOW SHOWERS IN THE AFTERNOON.
RAIN SHOWERS AND ISOLATED THUNDERSTORMS LATE IN
THE AFTERNOON. SNOW ACCUMULATION UP TO 4
INCHES. CHANCE OF PRECIPITATION NEAR 100
PERCENT.
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....40-45.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........64-70 PERCENT.
24 HR TREND......15 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH UNTIL 1200, THEN AROUND 20 MPH
WITH GUSTS TO AROUND 35 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1400, THEN AROUND
25 MPH.
CHC OF WETTING RAIN.20 PERCENT UNTIL 1200, THEN 65 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 0800. 35 TO 40 MPH
AFTER 1300.
MIXING HEIGHT.......2200-4200 FT AGL.
SMOKE DISPERSAL.....GOOD TO VERY GOOD.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
SNOW SHOWERS, SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT.
LOWS IN THE MID 20S. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
COLDER. SNOW SHOWERS AND ISOLATED THUNDERSTORMS. LOWS
AROUND 13. HIGHS AROUND 30. WEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS AROUND 11. HIGHS IN THE UPPER 20S. WINDS
GENERALLY LESS THAN 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 17. HIGHS IN THE UPPER 30S.
WINDS GENERALLY LESS THAN 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS AND
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
WYZ415-142200-
NORTH ZONE BRIDGER TETON NF AND GRAND TETON NP-
INCLUDING THE CITIES OF JACKSON AND MORAN
501 AM MDT TUE APR 14 2026
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
LATE THURSDAY NIGHT...
TODAY
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SNOW SHOWERS LATE IN
THE AFTERNOON. CHANCE OF SNOW 20 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....37-42.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........61-67 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN WEST
AROUND 10 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....WEST 10 TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1300, THEN WEST 15
TO 20 MPH.
MIXING HEIGHT.......1000-3000 FT AGL UNTIL 1200, THEN 3000-4600 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....20-25.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........81-87 PERCENT.
24 HR TREND......6 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTHWEST AROUND 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......2000-3800 FT AGL UNTIL 2000, THEN 400-1000 FT
AGL.
SMOKE DISPERSAL.....POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. SCATTERED SNOW SHOWERS
IN THE MORNING, THEN SNOW SHOWERS AND RAIN
SHOWERS IN THE AFTERNOON. ISOLATED
THUNDERSTORMS LATE IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 2 INCHES. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....38-43.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........70-76 PERCENT.
24 HR TREND......13 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 15
MPH UNTIL 0900, THEN 30 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
CHC OF WETTING RAIN.10 PERCENT UNTIL 1200, THEN 50 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 0900. 30 TO 35 MPH
AFTER 1500.
MIXING HEIGHT.......1000-3000 FT AGL UNTIL 1100, THEN 2600-4400 FT
AGL.
SMOKE DISPERSAL.....GOOD TO VERY GOOD.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
SNOW SHOWERS, SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS AND SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
SNOW SHOWERS AND ISOLATED THUNDERSTORMS. LOWS AROUND
15. HIGHS IN THE LOWER 30S. WEST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS AROUND 13. HIGHS IN THE UPPER 20S. NORTHWEST
WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 17. HIGHS IN THE UPPER 30S.
WINDS GENERALLY LESS THAN 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
WYZ416-142200-
WEST WIND RIVER MOUNTAINS/EAST ZONE BRIDGER TETON NF-
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY THEN
BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....36-41.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........43-49 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN WEST
10 TO 15 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1600, THEN WEST 15
TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH UNTIL 1300, THEN WEST 15 TO
20 MPH.
MIXING HEIGHT.......600-2600 FT AGL UNTIL 1100, THEN 3600-5600 FT
AGL.
SMOKE DISPERSAL.....FAIR TO GOOD.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....19-24.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........73-79 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......2400-4000 FT AGL UNTIL 2000, THEN 400-1200 FT
AGL.
SMOKE DISPERSAL.....POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
ISOLATED SNOW SHOWERS IN THE MORNING, THEN
NUMEROUS SNOW SHOWERS IN THE AFTERNOON. LITTLE
OR NO SNOW ACCUMULATION. CHANCE OF SNOW 70
PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....36-41.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........58-64 PERCENT.
24 HR TREND......13 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH UNTIL 1200, THEN AROUND 20 MPH
WITH GUSTS TO AROUND 35 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1300, THEN 25 TO
30 MPH.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 0900. SOUTHWEST AROUND
35 MPH AFTER 1400.
MIXING HEIGHT.......800-2800 FT AGL UNTIL 1100, THEN 3200-5000 FT
AGL.
SMOKE DISPERSAL.....VERY GOOD.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT.
LOWS IN THE UPPER 20S. SOUTHWEST WINDS AROUND 20 MPH.
THURSDAY
SNOW SHOWERS AND ISOLATED THUNDERSTORMS. LOWS AROUND
12. HIGHS IN THE MID 30S. WEST WINDS AROUND 10 MPH.
FRIDAY
COLDER. MOSTLY CLOUDY. SNOW SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS AROUND 9. HIGHS IN THE MID 20S. NORTHWEST
WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 16. HIGHS IN THE MID 30S.
WEST WINDS AROUND 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS
44 TO 49.
WYZ288-142200-
EAST WIND RIVER MOUNTAINS/SOUTH SHOSHONE NF-
INCLUDING THE CITIES OF DUBOIS AND SOUTH PASS
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY THEN
BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....42-47.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN
NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....WEST AROUND 10 MPH UNTIL 1000. 15 TO 20 MPH
AFTER 1500.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1600, THEN WEST
AROUND 20 MPH.
MIXING HEIGHT.......400-2400 FT AGL UNTIL 1000. 5800-7800 FT AGL
AFTER 1400.
SMOKE DISPERSAL.....GOOD TO VERY GOOD.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....23-28.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........60-66 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
30 MPH.
RIDGE TOP WINDS.....WEST AROUND 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......4200-6000 FT AGL UNTIL 1900. 400-1400 FT AGL
AFTER 2000.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY. SCATTERED SNOW SHOWERS
THROUGH THE DAY. SCATTERED RAIN SHOWERS LATE IN
THE AFTERNOON. CHANCE OF PRECIPITATION 50
PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....43-48.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........51-57 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......WINDY. WEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH UNTIL 1200, THEN SOUTHWEST 25 TO
30 MPH WITH GUSTS TO AROUND 50 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 1200. SOUTHWEST AROUND
40 MPH AFTER 1700.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH UNTIL 1100. SOUTHWEST AROUND
45 MPH AFTER 1500.
MIXING HEIGHT.......600-2600 FT AGL UNTIL 1000, THEN 3600-5600 FT
AGL.
SMOKE DISPERSAL.....EXCELLENT.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
WINDY. SCATTERED SNOW SHOWERS AND SHOWERS IN
THE EVENING, THEN SNOW SHOWERS AND SCATTERED SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 30 MPH.
THURSDAY
SNOW SHOWERS AND ISOLATED THUNDERSTORMS. LOWS AROUND
16. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 15 MPH.
FRIDAY
COLDER. MOSTLY CLOUDY. SNOW SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS AROUND 13. HIGHS IN THE MID 20S. NORTHWEST
WINDS AROUND 10 MPH.
SATURDAY
NOT AS COOL. MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE MID 30S. WEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 50S.
WYZ414-142200-
SALT AND WYOMING RANGES/WEST ZONE BRIDGER TETON NF-
INCLUDING THE CITY OF AFTON
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED RAIN SHOWERS LATE IN
THE AFTERNOON. ISOLATED SNOW SHOWERS LATE IN
THE AFTERNOON. CHANCE OF PRECIPITATION 20
PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....37-42.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........54-60 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1400, THEN WEST
AROUND 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1500, THEN WEST
AROUND 20 MPH.
MIXING HEIGHT.......600-2600 FT AGL UNTIL 1100, THEN 3000-5000 FT
AGL.
SMOKE DISPERSAL.....FAIR TO GOOD.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....24-29.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........80-86 PERCENT.
24 HR TREND......8 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH UNTIL 0300, THEN SOUTHWEST WITH GUSTS TO
AROUND 15 MPH.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH UNTIL 0200, THEN SOUTHWEST 10
TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......2200-3600 FT AGL UNTIL 2000, THEN 400-1200 FT
AGL.
SMOKE DISPERSAL.....POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
ISOLATED SNOW SHOWERS IN THE MORNING, THEN
NUMEROUS SNOW SHOWERS AND RAIN SHOWERS IN THE
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.
CHANCE OF PRECIPITATION 70 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....39-44.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........60-66 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH UNTIL 1200, THEN AROUND 20 MPH
WITH GUSTS TO AROUND 35 MPH.
RIDGE TOP WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1000, THEN 20 TO
25 MPH.
CHC OF WETTING RAIN.ZERO PERCENT UNTIL 1200, THEN 10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 0900. AROUND 35
MPH AFTER 1400.
MIXING HEIGHT.......600-2600 FT AGL UNTIL 1000, THEN 3600-5600 FT
AGL.
SMOKE DISPERSAL.....VERY GOOD.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
SNOW SHOWERS, SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS AND SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS AROUND 15 MPH.
THURSDAY
SNOW SHOWERS AND ISOLATED THUNDERSTORMS. LOWS AROUND
17. HIGHS IN THE MID 30S. WEST WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. NUMEROUS SNOW SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS AROUND 16. HIGHS IN THE UPPER 20S. NORTHWEST
WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. WEST WINDS AROUND 10 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS AROUND 30. HIGHS AROUND 50.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.
WYZ278-142200-
UPPER GREEN RIVER BASIN/ROCK SPRINGS BLM-
INCLUDING THE CITIES OF BIG PINEY, FARSON, AND PINEDALE
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....45-50.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1400, THEN 20 TO
25 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1400, THEN 20 TO
25 MPH.
MIXING HEIGHT.......400-2400 FT AGL UNTIL 1000. 6800-8800 FT AGL
AFTER 1200.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 1400, THEN VERY GOOD TO
EXCELLENT.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....22-27.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........74-80 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 25 MPH UNTIL 2400. DOWNSLOPE/DOWNVALLEY
4-7 MPH AFTER 0300.
RIDGE TOP WINDS.....NORTHWEST 20 TO 25 MPH UNTIL 2300, THEN WEST 10
TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH UNTIL 2300, THEN WEST 10
TO 15 MPH.
MIXING HEIGHT.......4600-6600 FT AGL UNTIL 2000, THEN 400-1800 FT
AGL.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN
THE AFTERNOON. SCATTERED RAIN SHOWERS AND SNOW
SHOWERS LATE IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....47-52.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........38-44 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900.
WINDS SOUTHWEST 20 TO 25 MPH WITH GUSTS TO
AROUND 35 MPH AFTER 1200.
RIDGE TOP WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1100. AROUND 30
MPH AFTER 1400.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1000. AROUND 40
MPH AFTER 1700.
MIXING HEIGHT.......400-2200 FT AGL UNTIL 1000. 5800-7800 FT AGL
AFTER 1200.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1100. EXCELLENT AFTER 1500.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AND
ISOLATED SHOWERS IN THE EVENING, THEN SCATTERED SHOWERS AND SNOW
SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 30S. SOUTHWEST WINDS
AROUND 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS WITH
POSSIBLE SHOWERS AND THUNDERSTORMS. LOWS AROUND 17. HIGHS IN THE
MID 40S. WEST WINDS AROUND 15 MPH.
FRIDAY
COLDER. PARTLY CLOUDY. SCATTERED SNOW SHOWERS AND
ISOLATED THUNDERSTORMS. LOWS AROUND 14. HIGHS IN THE MID 30S.
NORTHWEST WINDS AROUND 10 MPH.
SATURDAY
NOT AS COOL. MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN
THE MID 40S. WINDS GENERALLY LESS THAN 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
HIGHS 56 TO 61.
WYZ277-142200-
LINCOLN AND UINTA COUNTIES/LOWER ELEVATIONS-
INCLUDING THE CITIES OF EVANSTON, FORT BRIDGER, AND KEMMERER
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....44-49.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900. WINDS
NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 25
MPH AFTER 1500.
RIDGE TOP WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1300, THEN 20 TO
25 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1300, THEN 20 TO
25 MPH.
MIXING HEIGHT.......400-2200 FT AGL UNTIL 1000. 5800-7800 FT AGL
AFTER 1200.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 1400, THEN VERY GOOD.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....24-29.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........80-86 PERCENT.
24 HR TREND......7 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 20 MPH WITH GUSTS TO AROUND
25 MPH UNTIL 2100. DOWNSLOPE/DOWNVALLEY 4-7 MPH
AFTER 2400.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 2100, THEN SOUTHWEST 10
TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 2100, THEN AROUND 15
MPH.
MIXING HEIGHT.......3800-5600 FT AGL UNTIL 2000, THEN 400-1800 FT
AGL.
SMOKE DISPERSAL.....GOOD TO VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....48-53.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900.
WINDS SOUTHWEST AROUND 25 MPH WITH GUSTS TO
AROUND 35 MPH AFTER 1500.
RIDGE TOP WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1000. AROUND 30
MPH AFTER 1400.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1000. 35 TO 40 MPH
AFTER 1400.
MIXING HEIGHT.......400-2400 FT AGL UNTIL 1000. 5800-7600 FT AGL
AFTER 1200.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1200.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
PARTLY CLOUDY. ISOLATED SHOWERS IN THE
EVENING, THEN SCATTERED SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW SHOWERS WITH POSSIBLE SHOWERS
AND THUNDERSTORMS. LOWS AROUND 18. HIGHS IN THE LOWER 40S. WEST
WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS AROUND 17. HIGHS IN THE MID 30S. WEST WINDS
AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. WINDS GENERALLY LESS THAN 10 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS 56 TO 61.
WYZ279-142200-
SWEETWATER COUNTY/ROCK SPRINGS BLM/FLAMING GORGE NRA-
INCLUDING THE CITIES OF GREEN RIVER, ROCK SPRINGS, AND WAMSUTTER
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
ISOLATED SNOW SHOWERS EARLY IN THE MORNING.
CHANCE OF SNOW 20 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....47-52.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........25-31 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1300, THEN WEST 20
TO 25 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1300, THEN 20 TO
25 MPH.
MIXING HEIGHT.......600-2600 FT AGL UNTIL 1000. 7800-9800 FT AGL
AFTER 1400.
SMOKE DISPERSAL.....EXCELLENT.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....27-32.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........69-75 PERCENT.
24 HR TREND......1 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH UNTIL 0300, THEN
SOUTHWEST AROUND 10 MPH. GUSTS UP TO 25 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 0100, THEN AROUND 15
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 0200, THEN 15 TO 20
MPH.
MIXING HEIGHT.......8200-9000 FT AGL UNTIL 1900. 400-1800 FT AGL
AFTER 2000.
SMOKE DISPERSAL.....VERY GOOD TO EXCELLENT UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....51-56.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH UNTIL 1200, THEN AROUND 20 MPH
WITH GUSTS TO AROUND 30 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1100, THEN AROUND
25 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 0900, THEN 25 TO 30
MPH.
MIXING HEIGHT.......600-2600 FT AGL UNTIL 1000. 6600-8600 FT AGL
AFTER 1200.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1000, THEN EXCELLENT.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS AROUND 15 MPH.
THURSDAY
NUMEROUS SNOW SHOWERS WITH POSSIBLE SHOWERS AND
THUNDERSTORMS. LOWS AROUND 19. HIGHS IN THE MID 50S. WEST WINDS
AROUND 20 MPH.
FRIDAY
MUCH COLDER. MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS AND
ISOLATED THUNDERSTORMS. LOWS AROUND 16. HIGHS IN THE LOWER 30S.
NORTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 50S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WYZ289-142200-
GRANITE/GREEN/FERRIS/RATTLESNAKE MOUNTAINS-
INCLUDING THE CITY OF JEFFREY CITY
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....49-54.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........17-23 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN
NORTHWEST 10 TO 15 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....WEST 10 TO 15 MPH UNTIL 1700, THEN NORTHWEST
AROUND 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1700, THEN AROUND
20 MPH.
MIXING HEIGHT.......400-1000 FT AGL UNTIL 0900. 7600-9600 FT AGL
AFTER 1400.
SMOKE DISPERSAL.....VERY GOOD.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....29-34.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........59-65 PERCENT.
24 HR TREND......4 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......6400-8400 FT AGL UNTIL 2000, THEN 400-1000 FT
AGL.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....54-59.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......WINDY. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH UNTIL 1200, THEN 25 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1100, THEN 30 TO
35 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 0900. SOUTHWEST AROUND
40 MPH AFTER 1700.
MIXING HEIGHT.......400-2400 FT AGL UNTIL 1000. 7600-8400 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1000. EXCELLENT AFTER 1400.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
PARTLY CLOUDY. ISOLATED SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 20 MPH.
THURSDAY
SNOW SHOWERS WITH POSSIBLE SHOWERS AND THUNDERSTORMS.
LOWS AROUND 20. HIGHS IN THE MID 50S. WEST WINDS AROUND 20 MPH.
FRIDAY
MUCH COLDER. MOSTLY CLOUDY. SNOW SHOWERS. LOWS AROUND
15. HIGHS AROUND 30. NORTHWEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS AROUND 40.
SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WYZ300-142200-
CASPER MOUNTAIN-
501 AM MDT TUE APR 14 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
ISOLATED RAIN SHOWERS IN THE MORNING. SCATTERED
SNOW SHOWERS THROUGH THE DAY. SCATTERED RAIN
SHOWERS IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....48-53.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........24-30 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN WEST
AROUND 10 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....SOUTH AROUND 10 MPH UNTIL 1200, THEN WEST.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1300, THEN WEST.
MIXING HEIGHT.......400-2400 FT AGL UNTIL 1000. 7800-8600 FT AGL
AFTER 1600.
SMOKE DISPERSAL.....GOOD TO VERY GOOD.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....29-34.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........57-63 PERCENT.
24 HR TREND......11 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH UNTIL 2400, THEN
SOUTHWEST AROUND 10 MPH. GUSTS UP TO 15 MPH
UNTIL 0300, THEN 20 MPH.
RIDGE TOP WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 2200, THEN
SOUTHWEST UNTIL 0500, THEN AROUND 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 2300, THEN
SOUTHWEST UNTIL 0400, THEN AROUND 20 MPH.
MIXING HEIGHT.......7200-7800 FT AGL UNTIL 1900. 200-800 FT AGL
AFTER 2000.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....54-59.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS AROUND 15 MPH WITH
GUSTS TO AROUND 30 MPH UNTIL 0900, THEN WEST
AROUND 25 MPH WITH GUSTS TO AROUND 40 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 0800, THEN 25 TO
30 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH UNTIL 1400, THEN AROUND 35
MPH.
MIXING HEIGHT.......400-2400 FT AGL UNTIL 1000. 7000-8000 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 1100. EXCELLENT AFTER 1400.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 20 MPH.
THURSDAY
MOSTLY CLOUDY. SNOW SHOWERS WITH POSSIBLE SHOWERS AND
THUNDERSTORMS. LOWS AROUND 20. HIGHS IN THE UPPER 50S. WEST WINDS
AROUND 15 MPH.
FRIDAY
MUCH COLDER. MOSTLY CLOUDY WITH SNOW SHOWERS. LOWS
AROUND 16. HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND 10 MPH.
SATURDAY
NOT AS COOL. MOSTLY CLEAR WITH SLIGHT CHANCE OF SNOW
SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
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