106
FNUS55 KRIW 211200
FWFRIW
FIRE WEATHER PLANNING FORECAST FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
459 AM MST SAT DEC 21 2024
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 2025.***
---THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS---
---HAINES INDEX IS HIGH LEVEL HAINES BOTH DAY AND NIGHT---
WYZ280-212300-
NATRONA COUNTY/CASPER BLM-
INCLUDING THE CITIES OF CASPER AND MIDWEST
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....51-56.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 25
MPH UNTIL 1200, THEN 30 MPH.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......400-1800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....32-37.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........52-58 PERCENT.
24 HR TREND......4 PERCENT WETTER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 35 MPH.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 0200, THEN AROUND
30 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 0200, THEN AROUND
30 MPH.
MIXING HEIGHT.......400-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....45-50.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH
UNTIL 1500, THEN 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST 25 TO 30 MPH UNTIL 1400, THEN WEST 15
TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH UNTIL 1400, THEN 15 TO 20
MPH.
MIXING HEIGHT.......800-2800 FT AGL UNTIL 1700, THEN 400-600 FT
AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN
THE MID 20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY THROUGH CHRISTMAS DAY
PARTLY CLOUDY WITH SLIGHT CHANCE
OF SNOW. LOWS 23 TO 28. HIGHS 41 TO 46. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
WYZ283-212300-
UPPER WIND RIVER BASIN/WIND RIVER BASIN-
INCLUDING THE CITIES OF CROWHEART, LANDER, RIVERTON, AND SHOSHONI
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY THEN
BECOMING PARTLY CLOUDY.
MAX TEMPERATURE.....46-51.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........35-41 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTH AROUND 15 MPH UNTIL 0800, THEN NORTHEAST
UNTIL 0900, THEN WEST UNTIL 1000, THEN SOUTH
UNTIL 1200, THEN SOUTHEAST UNTIL 1600, THEN
WEST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......400-1200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....24-29.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........73-79 PERCENT.
24 HR TREND......8 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 15 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......400-800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....41-46.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........41-47 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......400-2200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST
WINDS AROUND 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 20 TO 25. HIGHS IN
THE LOWER 40S. SOUTHWEST WINDS AROUND 10 MPH.
CHRISTMAS DAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS
AROUND 18. HIGHS IN THE LOWER 40S. WINDS GENERALLY LESS THAN
10 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW.
LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S.
WYZ285-212300-
SOUTH BIGHORN MOUNTAINS-
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....48-53.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......15 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20
MPH UNTIL 1500, THEN 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......200-800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....29-34.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........55-61 PERCENT.
24 HR TREND......12 PERCENT WETTER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 30 MPH UNTIL 0300, THEN WEST AROUND
25 MPH WITH GUSTS TO AROUND 35 MPH.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 0400, THEN WEST
AROUND 30 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 0200, THEN WEST
AROUND 30 MPH.
MIXING HEIGHT.......200-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....38-43.
24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH UNTIL 1500, THEN AROUND 10 MPH WITH HIGHER
GUSTS.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 1500, THEN AROUND 15
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1500, THEN NORTHWEST
AROUND 15 MPH.
MIXING HEIGHT.......200-2000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF
SNOW. LOWS 24 TO 29. HIGHS AROUND 40. SOUTHWEST WINDS 10 TO
15 MPH.
CHRISTMAS DAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE MID 30S.
FRIDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. HIGHS IN THE
MID 30S.
WYZ281-212300-
JOHNSON COUNTY/CASPER BLM-
INCLUDING THE CITIES OF BUFFALO AND KAYCEE
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY THEN
BECOMING PARTLY CLOUDY.
MAX TEMPERATURE.....55-60.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGE TOP WINDS.....SOUTH 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......400-1200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
MIN TEMPERATURE.....31-36.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........60-66 PERCENT.
24 HR TREND......3 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 15 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......400-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....43-48.
24 HR TREND......10 DEGREES COOLER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH UNTIL 1200, THEN
NORTHWEST. GUSTS UP TO 20 MPH.
RIDGE TOP WINDS.....WEST AROUND 15 MPH UNTIL 1100, THEN NORTHWEST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......400-2400 FT AGL UNTIL 1300, THEN 1200-3000 FT
AGL UNTIL 1700, THEN 400-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WINDS
GENERALLY LESS THAN 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
SOUTH WINDS AROUND 15 MPH.
CHRISTMAS DAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN
THE MID 20S. HIGHS IN THE MID 40S. WEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
WYZ282-212300-
SOUTH BIGHORN BASIN/WORLAND BLM-
INCLUDING THE CITIES OF TEN SLEEP, THERMOPOLIS, AND WORLAND
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
MAX TEMPERATURE.....49-54.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......400-1200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....26-31.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........71-77 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH WITH GUSTS TO AROUND
15 MPH.
RIDGE TOP WINDS.....SOUTH AROUND 15 MPH UNTIL 0400, THEN SOUTHWEST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH UNTIL 0500, THEN WEST.
MIXING HEIGHT.......400-800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....41-46.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......9 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH UNTIL 1200, THEN
UPSLOPE/UPVALLEY 5-9 MPH.
RIDGE TOP WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1300, THEN
NORTHEAST UNTIL 1600, THEN SOUTHEAST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1500. EAST AFTER
1700.
MIXING HEIGHT.......400-2200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WINDS
GENERALLY LESS THAN 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. WINDS GENERALLY LESS THAN 10 MPH.
TUESDAY THROUGH CHRISTMAS DAY
PARTLY CLOUDY WITH SLIGHT CHANCE
OF SNOW. LOWS 21 TO 26. HIGHS 42 TO 47. SOUTHWEST WINDS AROUND
10 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS 41 TO 46.
WYZ275-212300-
NORTH BIGHORN BASIN/WORLAND BLM-
INCLUDING THE CITIES OF GREYBULL, LOVELL, AND POWELL
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY THEN
BECOMING PARTLY CLOUDY.
MAX TEMPERATURE.....47-52.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........29-35 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN
SOUTHEAST AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....SOUTHEAST 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......400-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....27-32.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........68-74 PERCENT.
24 HR TREND......11 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 10 MPH UNTIL 0300, THEN
WEST. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....SOUTHEAST AROUND 15 MPH UNTIL 0300, THEN WEST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH UNTIL 0300. WEST AFTER
0500.
MIXING HEIGHT.......400-800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
MAX TEMPERATURE.....37-42.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH UNTIL 1500, THEN
UPSLOPE/UPVALLEY 5-9 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....WEST AROUND 15 MPH UNTIL 1600, THEN SOUTHEAST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......600-2600 FT AGL UNTIL 1700, THEN 400-600 FT
AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WINDS
GENERALLY LESS THAN 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. WINDS GENERALLY LESS THAN 10 MPH.
TUESDAY THROUGH CHRISTMAS DAY
PARTLY CLOUDY WITH SLIGHT CHANCE
OF SNOW. LOWS 22 TO 27. HIGHS IN THE MID 40S. SOUTH WINDS AROUND
10 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS 40 TO 45.
WYZ276-212300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....52-57.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......400-1800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....31-36.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........57-63 PERCENT.
24 HR TREND......13 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 25
MPH UNTIL 0300, THEN 30 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 0300, THEN AROUND
25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 0300, THEN WEST
AROUND 25 MPH.
MIXING HEIGHT.......600-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....42-47.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........35-41 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH. GUSTS UP TO 30 MPH
UNTIL 1500, THEN 20 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 1600, THEN AROUND 15
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1600, THEN AROUND 15
MPH.
MIXING HEIGHT.......1400-3400 FT AGL UNTIL 1700, THEN 600-1000 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR.
HAINES INDEX........3.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 30.
HIGHS IN THE MID 40S. SOUTHWEST WINDS AROUND 10 MPH.
CHRISTMAS DAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS
IN THE MID 20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER 40S.
WYZ287-212300-
OWL CREEK MOUNTAINS-
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
MAX TEMPERATURE.....45-50.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTHWEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......200-800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
MIN TEMPERATURE.....29-34.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........53-59 PERCENT.
24 HR TREND......8 PERCENT WETTER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 20
MPH UNTIL 2400, THEN 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 0200, THEN WEST
AROUND 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 0200, THEN WEST
AROUND 25 MPH.
MIXING HEIGHT.......200-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
MAX TEMPERATURE.....39-44.
24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 25
MPH UNTIL 1200, THEN NORTHWEST AROUND 10 MPH
WITH HIGHER GUSTS.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 1200, THEN AROUND 15
MPH UNTIL 1300, THEN NORTH UNTIL 1700, THEN
WEST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1200, THEN AROUND 15
MPH UNTIL 1400, THEN NORTHWEST UNTIL 1600, THEN
NORTHEAST.
MIXING HEIGHT.......200-2000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE
UPPER 20S. HIGHS AROUND 40. SOUTHWEST WINDS AROUND 10 MPH.
CHRISTMAS DAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS
IN THE LOWER 20S. HIGHS IN THE UPPER 30S. WINDS GENERALLY LESS
THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE UPPER 30S.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE UPPER 30S.
WYZ286-212300-
ABSAROKA MOUNTAINS/NORTH SHOSHONE NF-
INCLUDING THE CITY OF PAHASKA
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....42-47.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........35-41 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGE TOP WINDS.....WEST AROUND 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......400-2000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. CHANCE OF SNOW 20 PERCENT.
MIN TEMPERATURE.....25-30.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........69-75 PERCENT.
24 HR TREND......17 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WINDY. WEST WINDS 20 TO 25 MPH WITH GUSTS TO
AROUND 45 MPH UNTIL 0300, THEN AROUND 30 MPH
WITH GUSTS TO AROUND 45 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 2100, THEN AROUND 30
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 2100, THEN 30 TO 35
MPH.
MIXING HEIGHT.......400-1200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW EARLY IN
THE MORNING. CHANCE OF SNOW 20 PERCENT.
MAX TEMPERATURE.....33-38.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........49-55 PERCENT.
24 HR TREND......19 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. WEST WINDS 20 TO 25 MPH. GUSTS UP TO 45
MPH UNTIL 1500, THEN 30 MPH.
RIDGE TOP WINDS.....WEST 25 TO 30 MPH UNTIL 1700, THEN AROUND 20
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 30 TO 35 MPH UNTIL 1500, THEN 20 TO 25
MPH.
MIXING HEIGHT.......1000-3000 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE MID 20S. WEST WINDS AROUND 15 MPH.
MONDAY THROUGH CHRISTMAS DAY
PARTLY CLOUDY WITH CHANCE OF
SNOW. LOWS 18 TO 23. HIGHS 33 TO 38. WEST WINDS 10 TO 15 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW.
LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S.
WYZ140-212300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....39-44.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........49-55 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN
SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......200-1400 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW IN THE LATE EVENING AND
EARLY MORNING. CHANCE OF SNOW AFTER MIDNIGHT.
CHANCE OF SNOW 50 PERCENT.
MIN TEMPERATURE.....20-25.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......4 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25
MPH UNTIL 2400, THEN 30 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT UNTIL 2400, THEN 10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 0200, THEN 20 TO
25 MPH.
MIXING HEIGHT.......400-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. CHANCE OF SNOW
50 PERCENT.
MAX TEMPERATURE.....31-36.
24 HR TREND......10 DEGREES COOLER.
MIN HUMIDITY........63-69 PERCENT.
24 HR TREND......24 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1700, THEN AROUND
15 MPH.
MIXING HEIGHT.......800-2600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
CLOUDY WITH CHANCE OF SNOW. LOWS IN THE LOWER
20S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 16. HIGHS
IN THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY THROUGH CHRISTMAS DAY
MOSTLY CLOUDY WITH CHANCE OF
SNOW. LOWS 14 TO 19. HIGHS 29 TO 34. WINDS GENERALLY LESS THAN
10 MPH.
THURSDAY
CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 18. HIGHS IN
THE MID 20S.
FRIDAY
CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. HIGHS IN THE UPPER 20S.
WYZ415-212300-
NORTH ZONE BRIDGER TETON NF AND GRAND TETON NP-
INCLUDING THE CITIES OF JACKSON AND MORAN
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....36-41.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........46-52 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH.
RIDGE TOP WINDS.....SOUTH AROUND 10 MPH UNTIL 1400, THEN SOUTHWEST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......400-1200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW LATE IN THE EVENING.
CHANCE OF SNOW AFTER MIDNIGHT. CHANCE OF SNOW
50 PERCENT.
MIN TEMPERATURE.....17-22.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......19 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20
MPH UNTIL 2400, THEN 30 MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH UNTIL 2400, THEN SOUTHWEST
AROUND 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......400-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
CHANCE OF SNOW LATE IN THE AFTERNOON. CHANCE OF
SNOW 50 PERCENT.
MAX TEMPERATURE.....28-33.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........71-77 PERCENT.
24 HR TREND......21 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1700, THEN AROUND
10 MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......800-2800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER 20S. WINDS
GENERALLY LESS THAN 10 MPH.
MONDAY
SNOW. LOWS AROUND 14. HIGHS IN THE LOWER 30S. WINDS
GENERALLY LESS THAN 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 19. HIGHS
IN THE MID 30S. WINDS GENERALLY LESS THAN 10 MPH.
CHRISTMAS DAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 11.
HIGHS IN THE UPPER 20S. WINDS GENERALLY LESS THAN 10 MPH.
THURSDAY
SNOW LIKELY. LOWS AROUND 18. HIGHS IN THE UPPER 20S.
FRIDAY
SNOW. HIGHS IN THE UPPER 20S.
WYZ416-212300-
WEST WIND RIVER MOUNTAINS/EAST ZONE BRIDGER TETON NF-
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....37-42.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........36-42 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN
SOUTHWEST AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....WEST AROUND 10 MPH UNTIL 0800, THEN SOUTHWEST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......200-1200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. CHANCE OF
SNOW 20 PERCENT.
MIN TEMPERATURE.....16-21.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........81-87 PERCENT.
24 HR TREND......32 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. GUSTS UP TO 20 MPH
UNTIL 2400, THEN 25 MPH.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......400-800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW
IN THE MORNING. CHANCE OF SNOW 20 PERCENT.
MAX TEMPERATURE.....29-34.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........62-68 PERCENT.
24 HR TREND......23 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
30 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 1600, THEN AROUND 15
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1700, THEN AROUND 15
MPH.
MIXING HEIGHT.......400-2400 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 18. WEST
WINDS AROUND 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS
12 TO 17. HIGHS 29 TO 34. SOUTHWEST WINDS AROUND 10 MPH.
CHRISTMAS DAY
PARTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND
10. HIGHS IN THE UPPER 20S. WINDS GENERALLY LESS THAN 10 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW.
LOWS AROUND 14. HIGHS IN THE MID 20S.
WYZ288-212300-
EAST WIND RIVER MOUNTAINS/SOUTH SHOSHONE NF-
INCLUDING THE CITIES OF DUBOIS AND SOUTH PASS
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....42-47.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........34-40 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH. GUSTS UP TO 25 MPH
UNTIL 1500, THEN 30 MPH.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......200-1200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW EARLY IN
THE MORNING. CHANCE OF SNOW 20 PERCENT.
MIN TEMPERATURE.....24-29.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........66-72 PERCENT.
24 HR TREND......24 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......BREEZY. WEST WINDS 20 TO 25 MPH. GUSTS UP TO 35
MPH UNTIL 2400, THEN 45 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 2400, THEN AROUND 30
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......400-800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....33-38.
24 HR TREND......10 DEGREES COOLER.
MIN HUMIDITY........50-56 PERCENT.
24 HR TREND......18 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. WEST WINDS 20 TO 25 MPH. GUSTS UP TO 45
MPH UNTIL 1500, THEN 35 MPH.
RIDGE TOP WINDS.....WEST 25 TO 30 MPH UNTIL 1600, THEN AROUND 20
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH UNTIL 1700, THEN AROUND 20
MPH.
MIXING HEIGHT.......400-2200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE MID 20S. WEST WINDS AROUND 15 MPH.
MONDAY THROUGH CHRISTMAS DAY
PARTLY CLOUDY WITH CHANCE OF
SNOW. LOWS 18 TO 23. HIGHS 32 TO 37. WEST WINDS 10 TO 15 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW.
LOWS AROUND 20. HIGHS 28 TO 33.
WYZ414-212300-
SALT AND WYOMING RANGES/WEST ZONE BRIDGER TETON NF-
INCLUDING THE CITY OF AFTON
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....37-42.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........42-48 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1500, THEN SOUTH
AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......200-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW LATE IN THE EVENING.
CHANCE OF SNOW 20 PERCENT.
MIN TEMPERATURE.....17-22.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........80-86 PERCENT.
24 HR TREND......27 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20
MPH UNTIL 2400, THEN 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 0300, THEN WEST.
MIXING HEIGHT.......400-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING. CHANCE OF SNOW IN THE AFTERNOON.
CHANCE OF SNOW 50 PERCENT.
MAX TEMPERATURE.....29-34.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........68-74 PERCENT.
24 HR TREND......26 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......600-2600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
CHANCE OF SNOW IN THE EVENING, THEN SNOW LIKELY
AFTER MIDNIGHT. LOWS IN THE LOWER 20S. WINDS GENERALLY LESS THAN
10 MPH.
MONDAY
MOSTLY CLOUDY WITH SNOW. LOWS AROUND 15. HIGHS IN THE
LOWER 30S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS AROUND 20. HIGHS
IN THE MID 30S. WINDS GENERALLY LESS THAN 10 MPH.
CHRISTMAS DAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 12.
HIGHS IN THE UPPER 20S. WINDS GENERALLY LESS THAN 10 MPH.
THURSDAY
SNOW LIKELY. LOWS AROUND 19. HIGHS IN THE UPPER 20S.
FRIDAY
SNOW LIKELY IN THE MORNING, THEN SNOW IN THE AFTERNOON.
HIGHS IN THE UPPER 20S.
WYZ278-212300-
UPPER GREEN RIVER BASIN/ROCK SPRINGS BLM-
INCLUDING THE CITIES OF BIG PINEY, FARSON, AND PINEDALE
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY THEN
BECOMING PARTLY CLOUDY. PATCHY FOG EARLY IN THE
MORNING.
MAX TEMPERATURE.....36-41.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........35-41 PERCENT.
24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH.
RIDGE TOP WINDS.....NORTH 5 TO 10 MPH UNTIL 1200, THEN SOUTH UNTIL
1700, THEN WEST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 0800, THEN NORTHEAST
UNTIL 1100, THEN SOUTHWEST.
MIXING HEIGHT.......200-800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
MIN TEMPERATURE.....17-22.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........77-83 PERCENT.
24 HR TREND......9 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH. 10 MPH AFTER
2100.
RIDGE TOP WINDS.....NORTHWEST AROUND 10 MPH UNTIL 2300, THEN EAST
UNTIL 2400, THEN NORTHWEST UNTIL 0500, THEN
WEST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0300, THEN NORTHWEST.
MIXING HEIGHT.......200-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY.
MAX TEMPERATURE.....32-37.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........60-66 PERCENT.
24 HR TREND......12 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....WEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......200-1800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS
AROUND 17. WINDS GENERALLY LESS THAN 10 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 9. HIGHS IN
THE MID 30S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 14.
HIGHS IN THE LOWER 30S. WINDS GENERALLY LESS THAN 10 MPH.
CHRISTMAS DAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS
AROUND 6. HIGHS IN THE LOWER 30S. WINDS GENERALLY LESS THAN
10 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW.
LOWS AROUND 11. HIGHS 27 TO 32.
WYZ277-212300-
LINCOLN AND UINTA COUNTIES/LOWER ELEVATIONS-
INCLUDING THE CITIES OF EVANSTON, FORT BRIDGER, AND KEMMERER
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
MAX TEMPERATURE.....36-41.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........38-44 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH.
RIDGE TOP WINDS.....NORTHEAST AROUND 10 MPH UNTIL 1000, THEN
SOUTHEAST UNTIL 1300, THEN SOUTH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH UNTIL 1600, THEN SOUTHWEST.
MIXING HEIGHT.......200-800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....18-23.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......18 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH UNTIL 2100, THEN
WEST AROUND 10 MPH.
RIDGE TOP WINDS.....WEST 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH UNTIL 0400, THEN AROUND 15
MPH.
MIXING HEIGHT.......200-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. CHANCE
OF SNOW 20 PERCENT.
MAX TEMPERATURE.....34-39.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........65-71 PERCENT.
24 HR TREND......16 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH UNTIL 0900, THEN
UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN WEST
AROUND 10 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....WEST 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......200-1600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE
MID 20S. WINDS GENERALLY LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 15. HIGHS IN
THE MID 30S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 17.
HIGHS IN THE LOWER 30S. WINDS GENERALLY LESS THAN 10 MPH.
CHRISTMAS DAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS
AROUND 11. HIGHS IN THE LOWER 30S. WINDS GENERALLY LESS THAN
10 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW.
LOWS AROUND 17. HIGHS IN THE LOWER 30S.
WYZ279-212300-
SWEETWATER COUNTY/ROCK SPRINGS BLM/FLAMING GORGE NRA-
INCLUDING THE CITIES OF GREEN RIVER, ROCK SPRINGS, AND WAMSUTTER
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
MAX TEMPERATURE.....38-43.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........42-48 PERCENT.
24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
SOUTHWEST AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......200-1400 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....20-25.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........71-77 PERCENT.
24 HR TREND......5 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 15 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......200-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
MAX TEMPERATURE.....39-44.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........57-63 PERCENT.
24 HR TREND......16 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20
MPH UNTIL 1200, THEN 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......400-1800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
CLOUDY. LOWS IN THE MID 20S. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 30S.
WEST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. SOUTH WINDS AROUND 10 MPH.
CHRISTMAS DAY
PARTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID
30S. WEST WINDS AROUND 10 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF
SNOW. LOWS AROUND 19. HIGHS IN THE MID 30S.
WYZ289-212300-
GRANITE/GREEN/FERRIS/RATTLESNAKE MOUNTAINS-
INCLUDING THE CITY OF JEFFREY CITY
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
MAX TEMPERATURE.....43-48.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......UNCHANGED.
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 1300, THEN 20 TO
25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1300, THEN 20 TO
25 MPH.
MIXING HEIGHT.......200-1400 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....25-30.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........66-72 PERCENT.
24 HR TREND......7 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 20 MPH WITH GUSTS TO
AROUND 35 MPH.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......400-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
MAX TEMPERATURE.....40-45.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........49-55 PERCENT.
24 HR TREND......18 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 20 MPH WITH GUSTS TO
AROUND 35 MPH.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH UNTIL 1600, THEN AROUND 20
MPH.
MIXING HEIGHT.......400-2400 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST
WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS AROUND 40.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY THROUGH CHRISTMAS DAY
PARTLY CLOUDY WITH SLIGHT CHANCE
OF SNOW. LOWS 19 TO 24. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 30S.
FRIDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. HIGHS IN THE
MID 30S.
WYZ300-212300-
CASPER MOUNTAIN-
459 AM MST SAT DEC 21 2024
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....46-51.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 25
MPH UNTIL 1200, THEN 30 MPH.
RIDGE TOP WINDS.....SOUTH 15 TO 20 MPH UNTIL 1300, THEN SOUTHWEST
20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1300, THEN 20 TO
25 MPH.
MIXING HEIGHT.......200-1800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....32-37.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........49-55 PERCENT.
24 HR TREND......5 PERCENT WETTER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH.
RIDGE TOP WINDS.....SOUTHWEST 25 TO 30 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.
MIXING HEIGHT.......200-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........4.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....40-45.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........37-43 PERCENT.
24 HR TREND......17 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS AROUND 25 MPH UNTIL
1500, THEN WEST AROUND 15 MPH. GUSTS UP TO 40
MPH.
RIDGE TOP WINDS.....SOUTHWEST 25 TO 30 MPH UNTIL 1600, THEN WEST
AROUND 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH UNTIL 1700, THEN AROUND 20
MPH.
MIXING HEIGHT.......800-2800 FT AGL UNTIL 1700, THEN 400-800 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR.
HAINES INDEX........2.
FORECAST DAYS 3 THROUGH 7...
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY THROUGH CHRISTMAS DAY
PARTLY CLOUDY WITH CHANCE OF
SNOW. LOWS 22 TO 27. HIGHS 35 TO 40. SOUTHWEST WINDS 10 TO
15 MPH.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE MID 30S.
FRIDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. HIGHS IN THE
MID 30S.
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