294
FNUS55 KRIW 312102
FWFRIW
FIRE WEATHER PLANNING FORECAST FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
302 PM MDT WED OCT 31 2018
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM MDT THURSDAY FOR ZONE 415...
DISCUSSION
...YELLOWSTONE NP AND TETON DISPATCH AREAS (INCLUDES FIRE WEATHER
ZONES 140...414...415...AND 416)...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM MDT THURSDAY FOR ZONE 415...
SNOWFALL WILL BECOME STEADIER LATER THIS AFTERNOON WITH THE SNOW INCREASING
IN INTENSITY THIS EVENING AND CONTINUING BUT BECOMING MORE SHOWERY IN NATURE
THURSDAY. DURING THIS PERIOD OF TIME, 4 TO 10 INCHES OF SNOWFALL COULD FALL
IN THE MOUNTAINS AND 2 TO 4 INCHES IN THE VALLEYS. PERIODS OF VALLEY RAIN AND
SNOW AND MOUNTAIN SNOW IS EXPECTED THROUGH THE REST OF THE WEEK
THROUGH NEXT WEEKEND AS A SERIES OF WEATHER DISTURBANCES TRACK ACROSS
THE AREA WITHIN THE STRONG NORTHWEST FLOW ALOFT. A WARM UP WILL
OCCUR FRIDAY, OTHERWISE EXPECT MUCH COOLER WEATHER THROUGH THIS
WEEKEND THEN WHAT THE TEMPERATURES HAVE BEEN EARLIER THIS PAST WEEK.
EXPECT A TREND OF INCREASED WEST WINDS THROUGH SATURDAY.
..CODY DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 275...276
282...283...285...286...287...288...AND 289)...
PERIODS OF VALLEY RAIN AND SNOW AND MOUNTAIN SNOW IS
EXPECTED THROUGH THE REST OF THE WEEK THROUGH NEXT WEEKEND AS A SERIES
OF WEATHER DISTURBANCES TRACK ACROSS THE AREA WITHIN THE STRONG NORTHWEST
FLOW ALOFT. ZONE 285 WILL EXPERIENCE MOSTLY 3 TO 8 INCHES OF SNOW BY LATE
THURSDAY. MOST OF THE LOWER ELEVATIONS THAT EXPERIENCE PRECIPITATION
WILL BE IN NORTHERN WYOMING. A WARM UP WILL OCCUR FRIDAY, OTHERWISE
EXPECT MUCH COOLER WEATHER THROUGH THIS WEEKEND THEN WHAT THE TEMPERATURES
HAVE BEEN EARLIER THIS PAST WEEK. EXPECT A TREND OF INCREASED WEST WINDS
THROUGH SATURDAY.
..CASPER DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 277...278
279...280...281...285...289...AND 300)...
PERIODS OF VALLEY RAIN AND SNOW AND MOUNTAIN SNOW IS EXPECTED THROUGH
THE REST OF THE WEEK THROUGH NEXT WEEKEND AS A SERIES OF WEATHER
DISTURBANCES TRACK ACROSS THE AREA WITHIN THE STRONG NORTHWEST FLOW
ALOFT. ZONE 285 WILL EXPERIENCE MOSTLY 3 TO 8 INCHES OF SNOW BY LATE
THURSDAY. MOST OF THE LOWER ELEVATIONS THAT EXPERIENCE PRECIPITATION
WILL BE IN NORTHERN WYOMING. A WARM UP WILL OCCUR FRIDAY, OTHERWISE
EXPECT MUCH COOLER WEATHER THROUGH THIS WEEKEND THEN WHAT THE TEMPERATURES
HAVE BEEN EARLIER THIS PAST WEEK. EXPECT A TREND OF INCREASED WEST WINDS
THROUGH SATURDAY.
..THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS
..HAINES INDEX IS HIGH LEVEL HAINES BOTH DAY AND NIGHT
WYZ280-011030-
NATRONA COUNTY/CASPER BLM-
INCLUDING THE CITIES OF CASPER AND MIDWEST
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
MIN TEMPERATURE.....28-33.
24 HR TREND......9 DEGREES WARMER.
MAX HUMIDITY........68-74 PERCENT.
24 HR TREND......17 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH AND GUSTY.
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.......0-400 FT AGL UNTIL 2400, THEN 200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
MAX TEMPERATURE.....47-52.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......16 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20
MPH UNTIL 1200, THEN 25 MPH.
RIDGE TOP WINDS.....NORTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 1200, THEN NORTHWEST
AROUND 25 MPH.
MIXING HEIGHT.......200-400 FT AGL UNTIL 1200, THEN 4600-5400 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD TO VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
MIN TEMPERATURE.....28-33.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......16 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH UNTIL 2100, THEN
DOWNSLOPE/DOWNVALLEY 4-7 MPH UNTIL 2400, THEN
WEST AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....WEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 15 MPH.
MIXING HEIGHT.......400-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. CHANCE OF RAIN 20 PERCENT.
MAX TEMPERATURE.....55-60.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........37-43 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH HIGHER GUSTS
UNTIL 1200, THEN WEST AROUND 20 MPH WITH GUSTS
TO AROUND 30 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN WEST
AROUND 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1500, THEN AROUND 30
MPH.
MIXING HEIGHT.......600-800 FT AGL UNTIL 1200, THEN 7600-8000 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN EXCELLENT.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE
MID 30S. WEST WINDS AROUND 15 MPH.
SATURDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN
THE UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN
THE LOWER 30S. HIGHS AROUND 50. WEST WINDS AROUND 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS 39 TO 44.
WYZ283-011030-
UPPER WIND RIVER BASIN/WIND RIVER BASIN-
INCLUDING THE CITIES OF CROWHEART, LANDER, RIVERTON, AND SHOSHONI
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
MIN TEMPERATURE.....29-34.
24 HR TREND......8 DEGREES WARMER.
MAX HUMIDITY........70-76 PERCENT.
24 HR TREND......1 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH UNTIL 2100, THEN
WEST AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....WEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......200-400 FT AGL UNTIL 2400, THEN 200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....47-52.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........37-43 PERCENT.
24 HR TREND......12 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
NORTHWEST AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....NORTHWEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......0-200 FT AGL UNTIL 1200, THEN 5000-5600 FT AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
MIN TEMPERATURE.....31-36.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........76-82 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH UNTIL 2400, THEN
WEST. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....WEST 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH UNTIL 2400, THEN WEST.
MIXING HEIGHT.......0-200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY.
MAX TEMPERATURE.....52-57.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. GUSTS UP TO 20 MPH
UNTIL 1500, THEN 25 MPH.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH UNTIL 1500, THEN AROUND 25
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 1500, THEN AROUND 25
MPH.
MIXING HEIGHT.......400-600 FT AGL UNTIL 1200, THEN 6600-7600 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
IN THE MID 30S. WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS AROUND 50. WEST WINDS AROUND
10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ285-011030-
SOUTH BIGHORN MOUNTAINS-
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW LATE IN
THE NIGHT. CHANCE OF SNOW 20 PERCENT.
MIN TEMPERATURE.....26-31.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........71-77 PERCENT.
24 HR TREND......3 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW. CHANCE OF SNOW 20
PERCENT.
MAX TEMPERATURE.....41-46.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........48-54 PERCENT.
24 HR TREND......22 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 30 MPH.
RIDGE TOP WINDS.....NORTHWEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH UNTIL 1200, THEN AROUND
30 MPH.
MIXING HEIGHT.......200-400 FT AGL UNTIL 1200, THEN 2200-3200 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR TO GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. CHANCE OF SNOW
50 PERCENT.
MIN TEMPERATURE.....27-32.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........81-87 PERCENT.
24 HR TREND......13 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......200-400 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING. SLIGHT CHANCE OF RAIN LATE IN THE
MORNING. CHANCE OF SNOW LATE IN THE AFTERNOON.
CHANCE OF PRECIPITATION 40 PERCENT.
MAX TEMPERATURE.....48-53.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........47-53 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH UNTIL 1500, THEN AROUND
20 MPH. GUSTS UP TO 25 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......600-800 FT AGL UNTIL 1200, THEN 5400-6400 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. LOWS
IN THE LOWER 30S. WEST WINDS AROUND 15 MPH.
SATURDAY
COLDER. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN
THE UPPER 20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
15 MPH.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 15 MPH.
MONDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE
MID 20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 30S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ281-011030-
JOHNSON COUNTY/CASPER BLM-
INCLUDING THE CITIES OF BUFFALO AND KAYCEE
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
LATE IN THE NIGHT. CHANCE OF PRECIPITATION 20
PERCENT.
MIN TEMPERATURE.....29-34.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........69-75 PERCENT.
24 HR TREND......11 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH UNTIL 2100, THEN
WEST AROUND 10 MPH.
RIDGE TOP WINDS.....WEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN
IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.
MAX TEMPERATURE.....43-48.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........49-55 PERCENT.
24 HR TREND......21 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN WEST
AROUND 10 MPH AND GUSTY UNTIL 1200, THEN
NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 30
MPH.
RIDGE TOP WINDS.....WEST AROUND 15 MPH UNTIL 1200, THEN NORTHWEST
AROUND 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 1200, THEN NORTHWEST
AROUND 30 MPH.
MIXING HEIGHT.......0-200 FT AGL UNTIL 1200, THEN 2800-3800 FT AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. CHANCE OF SNOW 20 PERCENT.
MIN TEMPERATURE.....28-33.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......15 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH AND GUSTY UNTIL
2400, THEN DOWNSLOPE/DOWNVALLEY 4-7 MPH.
RIDGE TOP WINDS.....NORTHWEST 15 TO 20 MPH UNTIL 2400, THEN
SOUTHWEST AROUND 10 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH UNTIL 2400, THEN
SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......400-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF SNOW EARLY IN THE
MORNING. SLIGHT CHANCE OF RAIN IN THE LATE
MORNING AND AFTERNOON. CHANCE OF PRECIPITATION
20 PERCENT.
MAX TEMPERATURE.....51-56.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........45-51 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....SOUTHWEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......600 FT AGL UNTIL 1200, THEN 5800-6600 FT AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD TO VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE MID 30S. WEST
WINDS AROUND 15 MPH.
SATURDAY
COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN
THE UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND
15 MPH.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW.
LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
WYZ282-011030-
SOUTH BIG HORN BASIN/WORLAND BLM-
INCLUDING THE CITIES OF TEN SLEEP, THERMOPOLIS, AND WORLAND
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
MIN TEMPERATURE.....25-30.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........71-77 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH.
RIDGE TOP WINDS.....EAST AROUND 10 MPH UNTIL 2100, THEN SOUTH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.
MIXING HEIGHT.......0-200 FT AGL UNTIL 2400, THEN 200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW IN THE MORNING. CHANCE OF
SNOW 20 PERCENT.
MAX TEMPERATURE.....42-47.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........48-54 PERCENT.
24 HR TREND......15 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN NORTH
AROUND 10 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 1200, THEN NORTH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 1500, THEN NORTH
AROUND 20 MPH.
MIXING HEIGHT.......0-200 FT AGL UNTIL 1200, THEN 2000-3800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN EARLY IN
THE EVENING. SLIGHT CHANCE OF SNOW EARLY IN THE
EVENING. CHANCE OF PRECIPITATION 20 PERCENT.
MIN TEMPERATURE.....26-31.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........81-87 PERCENT.
24 HR TREND......12 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH. GUSTS UP TO 10
MPH.
RIDGE TOP WINDS.....NORTHWEST AROUND 10 MPH UNTIL 2100, THEN SOUTH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH UNTIL 2100, THEN SOUTH.
MIXING HEIGHT.......200-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. CHANCE OF RAIN 20 PERCENT.
MAX TEMPERATURE.....49-54.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........47-53 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1500, THEN WEST
AROUND 10 MPH.
RIDGE TOP WINDS.....SOUTHWEST 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......400-600 FT AGL UNTIL 1200, THEN 4200-5800 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR TO GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE
MID 30S. WINDS GENERALLY LESS THAN 10 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE
UPPER 20S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS
IN THE LOWER 30S. HIGHS AROUND 50. WINDS GENERALLY LESS THAN
10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. WINDS GENERALLY LESS THAN 10 MPH.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW.
LOWS IN THE MID 20S. HIGHS IN THE MID 40S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
WYZ275-011030-
NORTH BIG HORN BASIN/WORLAND BLM-
INCLUDING THE CITIES OF GREYBULL, LOVELL, AND POWELL
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING. CHANCE OF SNOW THROUGH THE NIGHT.
CHANCE OF PRECIPITATION 50 PERCENT.
MIN TEMPERATURE.....24-29.
24 HR TREND......8 DEGREES WARMER.
MAX HUMIDITY........74-80 PERCENT.
24 HR TREND......5 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......0-200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING. SLIGHT CHANCE OF RAIN IN THE LATE
MORNING AND AFTERNOON. CHANCE OF PRECIPITATION
20 PERCENT.
MAX TEMPERATURE.....40-45.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........50-56 PERCENT.
24 HR TREND......13 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN
NORTHWEST AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 0900, THEN
NORTHWEST.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH UNTIL 1200, THEN NORTHWEST
AROUND 20 MPH.
MIXING HEIGHT.......200-400 FT AGL UNTIL 1200, THEN 1800-3200 FT
AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF
RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50
PERCENT.
MIN TEMPERATURE.....27-32.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......8 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 4-7 MPH. GUSTS UP TO 10
MPH.
RIDGE TOP WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 2400, THEN SOUTH.
LAL.................1.
CHC OF WETTING RAIN.7 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH UNTIL 2400, THEN SOUTH.
MIXING HEIGHT.......200-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING.
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. CHANCE
OF PRECIPITATION 50 PERCENT.
MAX TEMPERATURE.....45-50.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........49-55 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN SOUTH
AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......600-800 FT AGL UNTIL 1200, THEN 2200-3400 FT
AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN
SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE MID
30S. NORTHWEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS
IN THE UPPER 20S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. LOWS IN THE
LOWER 30S. HIGHS IN THE UPPER 40S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS
IN THE UPPER 20S. HIGHS IN THE MID 40S. WINDS GENERALLY LESS THAN
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW.
LOWS IN THE MID 20S. HIGHS IN THE MID 40S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
WYZ276-011030-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHANCE OF RAIN EARLY IN THE EVENING. SLIGHT
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
MIN TEMPERATURE.....29-34.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........70-76 PERCENT.
24 HR TREND......12 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.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......200-400 FT AGL UNTIL 2400, THEN 200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW IN THE MORNING. SLIGHT
CHANCE OF RAIN IN THE LATE MORNING AND
AFTERNOON. CHANCE OF SNOW EARLY IN THE
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
MAX TEMPERATURE.....45-50.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........38-44 PERCENT.
24 HR TREND......9 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20
MPH.
RIDGE TOP WINDS.....NORTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......0-400 FT AGL UNTIL 1200, THEN 4200-5400 FT AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF SNOW THROUGH THE NIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
MIN TEMPERATURE.....31-36.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........78-84 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH.
RIDGE TOP WINDS.....NORTHWEST AROUND 15 MPH UNTIL 2100, THEN
SOUTHWEST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH UNTIL 2100, THEN
SOUTHWEST.
MIXING HEIGHT.......0-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW EARLY IN
THE MORNING. SLIGHT CHANCE OF RAIN THROUGH THE
DAY. CHANCE OF PRECIPITATION 20 PERCENT.
MAX TEMPERATURE.....50-55.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........39-45 PERCENT.
24 HR TREND......1 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 AROUND 20 MPH.
MIXING HEIGHT.......400-800 FT AGL UNTIL 1200, THEN 5600-6400 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW. LOWS IN THE MID 30S. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE
LOWER 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. LOWS IN THE
LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE
UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF
SNOW. LOWS IN THE MID 20S. HIGHS 39 TO 44.
WYZ287-011030-
OWL CREEK MOUNTAINS-
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
MIN TEMPERATURE.....27-32.
24 HR TREND......8 DEGREES WARMER.
MAX HUMIDITY........63-69 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
15 MPH.
RIDGE TOP WINDS.....WEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......0-200 FT AGL UNTIL 2400, THEN 200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
MAX TEMPERATURE.....43-48.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........42-48 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH. GUSTS UP TO 15
MPH.
RIDGE TOP WINDS.....NORTHWEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......200 FT AGL UNTIL 1200, THEN 5000-6000 FT AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY.
MIN TEMPERATURE.....29-34.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........77-83 PERCENT.
24 HR TREND......11 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH UNTIL 2100, THEN
DOWNSLOPE/DOWNVALLEY 4-7 MPH UNTIL 2400, THEN
SOUTHWEST AROUND 10 MPH. GUSTS UP TO 15 MPH.
RIDGE TOP WINDS.....NORTHWEST AROUND 15 MPH UNTIL 2400, THEN
SOUTHWEST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH UNTIL 2400, THEN
SOUTHWEST.
MIXING HEIGHT.......200 FT AGL UNTIL 2400, THEN 200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY.
MAX TEMPERATURE.....49-54.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........42-48 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. GUSTS UP TO 15 MPH
UNTIL 1500, THEN 25 MPH.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 1500, THEN AROUND 25
MPH.
MIXING HEIGHT.......200-400 FT AGL UNTIL 1200, THEN 7000-7400 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW. LOWS IN THE MID 30S. WEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 30.
HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE
MID 20S. HIGHS IN THE UPPER 30S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WYZ286-011030-
ABSAROKA MOUNTAINS/NORTH SHOSHONE NF-
INCLUDING THE CITY OF PAHASKA
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. CHANCE OF SNOW
50 PERCENT.
MIN TEMPERATURE.....24-29.
24 HR TREND......9 DEGREES WARMER.
MAX HUMIDITY........77-83 PERCENT.
24 HR TREND......3 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 20 MPH WITH GUSTS TO AROUND
30 MPH.
RIDGE TOP WINDS.....WEST AROUND 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.30 PERCENT UNTIL 2400, THEN 20 PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......200-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF SNOW. CHANCE OF SNOW 50 PERCENT.
MAX TEMPERATURE.....36-41.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........59-65 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
RIDGE TOP WINDS.....WEST AROUND 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.12 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......600-1000 FT AGL UNTIL 1200, THEN 2800-4000 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW THROUGH THE
NIGHT. PATCHY FOG LATE IN THE EVENING. CHANCE
OF SNOW 50 PERCENT.
MIN TEMPERATURE.....28-33.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......3 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
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.20 PERCENT UNTIL 2400, THEN 30 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......200-1200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING.
CHANCE OF RAIN THROUGH THE DAY. SNOW LIKELY IN
THE AFTERNOON. NO SNOW ACCUMULATION. CHANCE OF
PRECIPITATION 70 PERCENT.
MAX TEMPERATURE.....40-45.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........60-66 PERCENT.
24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. WEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH UNTIL 1500, THEN AROUND 25 MPH
WITH GUSTS TO AROUND 35 MPH.
RIDGE TOP WINDS.....WEST 25 TO 30 MPH.
LAL.................1.
CHC OF WETTING RAIN.10 PERCENT UNTIL 1200, THEN 30 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......1600-2200 FT AGL UNTIL 1200, THEN 3400-4400 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200, THEN GOOD TO VERY
GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER
20S. WEST WINDS AROUND 20 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 10 MPH.
SUNDAY
CLOUDY WITH CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS
IN THE MID 30S. WEST WINDS AROUND 15 MPH.
MONDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE LOWER 30S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE LOWER 30S.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
WYZ140-011030-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........CLOUDY. SNOW THROUGH THE NIGHT. AREAS OF FOG
EARLY IN THE EVENING. PATCHY FOG IN THE LATE
EVENING AND OVERNIGHT. LITTLE OR NO SNOW
ACCUMULATION. CHANCE OF SNOW NEAR 100 PERCENT.
MIN TEMPERATURE.....24-29.
24 HR TREND......10 DEGREES WARMER.
MAX HUMIDITY........89-95 PERCENT.
24 HR TREND......2 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.85 PERCENT UNTIL 2400, THEN 45 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........CLOUDY. PATCHY FOG IN THE MORNING. SNOW LIKELY
THROUGH THE DAY. CHANCE OF RAIN LATE IN THE
AFTERNOON. NO SNOW ACCUMULATION. CHANCE OF
PRECIPITATION 70 PERCENT.
MAX TEMPERATURE.....36-41.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........68-74 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.40 PERCENT UNTIL 1200, THEN 15 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......400-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........CLOUDY. PATCHY FOG EARLY IN THE EVENING. SNOW
LIKELY THROUGH THE NIGHT. RAIN LIKELY EARLY IN
THE MORNING. NO SNOW ACCUMULATION. CHANCE OF
PRECIPITATION 70 PERCENT.
MIN TEMPERATURE.....30-35.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........89-95 PERCENT.
24 HR TREND......2 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
15 MPH.
RIDGE TOP WINDS.....WEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.52 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......400-1200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN IN THE MORNING. SNOW
LIKELY THROUGH THE DAY. RAIN LIKELY IN THE
AFTERNOON. NO SNOW ACCUMULATION. CHANCE OF
PRECIPITATION 70 PERCENT.
MAX TEMPERATURE.....38-43.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........71-77 PERCENT.
24 HR TREND......6 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.10 PERCENT UNTIL 1200, THEN 65 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......1400-2800 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE
OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE LOWER
20S. HIGHS IN THE LOWER 30S. WEST WINDS AROUND 10 MPH.
SUNDAY
SNOW LIKELY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
30S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 18. HIGHS IN
THE LOWER 30S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 18.
HIGHS AROUND 30.
WEDNESDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. HIGHS IN
THE LOWER 30S.
WYZ415-011030-
NORTH ZONE BRIDGER TETON NF AND GRAND TETON NP-
INCLUDING THE CITIES OF JACKSON AND MORAN
302 PM MDT WED OCT 31 2018
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM MDT THURSDAY
TONIGHT
SKY/WEATHER.........CLOUDY. SNOW THROUGH THE NIGHT. PATCHY FOG
EARLY IN THE EVENING. SNOW ACCUMULATION OF 1 TO
0 INCHES. CHANCE OF SNOW NEAR 100 PERCENT.
MIN TEMPERATURE.....23-28.
24 HR TREND......13 DEGREES WARMER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.85 PERCENT UNTIL 2400, THEN 60 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......400-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........CLOUDY. PATCHY FOG IN THE MORNING. SNOW LIKELY
THROUGH THE DAY. CHANCE OF RAIN IN THE
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.
CHANCE OF PRECIPITATION 70 PERCENT.
MAX TEMPERATURE.....34-39.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........73-79 PERCENT.
24 HR TREND......17 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.40 PERCENT UNTIL 1200, THEN 20 PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
MIXING HEIGHT.......600-1800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........CLOUDY. PATCHY FOG EARLY IN THE EVENING. CHANCE
OF RAIN IN THE EVENING. SNOW LIKELY THROUGH THE
NIGHT. RAIN LIKELY AFTER MIDNIGHT. NO SNOW
ACCUMULATION. CHANCE OF PRECIPITATION 70
PERCENT.
MIN TEMPERATURE.....29-34.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........91-97 PERCENT.
24 HR TREND......1 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.35 PERCENT UNTIL 2400, THEN 50 PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......400-1200 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN IN THE MORNING. SNOW
LIKELY THROUGH THE DAY. RAIN LIKELY IN THE
AFTERNOON. NO SNOW ACCUMULATION. CHANCE OF
PRECIPITATION 70 PERCENT.
MAX TEMPERATURE.....38-43.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........77-83 PERCENT.
24 HR TREND......4 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 1500, THEN WEST
AROUND 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.10 PERCENT UNTIL 1200, THEN 60 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......1600-2600 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
SNOW AND RAIN LIKELY IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. LOWS IN THE MID 20S. WEST WINDS AROUND
15 MPH.
SATURDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 10 MPH.
SUNDAY
SNOW LIKELY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
30S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 18. HIGHS IN
THE LOWER 30S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 18.
HIGHS AROUND 30.
WEDNESDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. HIGHS IN
THE LOWER 30S.
WYZ416-011030-
WEST WIND RIVER MOUNTAINS/EAST ZONE BRIDGER TETON NF-
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SNOW LIKELY THROUGH THE NIGHT.
PATCHY FOG IN THE LATE EVENING AND OVERNIGHT.
NO SNOW ACCUMULATION. CHANCE OF SNOW 70
PERCENT.
MIN TEMPERATURE.....19-24.
24 HR TREND......14 DEGREES WARMER.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.25 PERCENT UNTIL 2400, THEN 15 PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......400-1400 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
CHANCE OF SNOW THROUGH THE DAY. CHANCE OF SNOW
50 PERCENT.
MAX TEMPERATURE.....33-38.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........62-68 PERCENT.
24 HR TREND......18 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 25 MPH.
RIDGE TOP WINDS.....NORTHWEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.7 PERCENT.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......600-800 FT AGL UNTIL 1200, THEN 2800-3000 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR TO GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SNOW LIKELY AFTER MIDNIGHT. LITTLE OR NO
SNOW ACCUMULATION. CHANCE OF SNOW 70 PERCENT.
MIN TEMPERATURE.....27-32.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......4 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST AROUND 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.15 PERCENT UNTIL 2400, THEN 30 PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......600-1400 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING. CHANCE OF RAIN IN THE LATE MORNING AND
AFTERNOON. SNOW LIKELY IN THE AFTERNOON. NO
SNOW ACCUMULATION. CHANCE OF PRECIPITATION 70
PERCENT.
MAX TEMPERATURE.....36-41.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........69-75 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH. GUSTS UP TO 25 MPH
UNTIL 1500, THEN 35 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 1500, THEN AROUND 30
MPH.
LAL.................1.
CHC OF WETTING RAIN.10 PERCENT UNTIL 1200, THEN 30 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1500, THEN AROUND 30
MPH.
MIXING HEIGHT.......1800-3800 FT AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE
OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. WEST WINDS AROUND
15 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
CLOUDY WITH SNOW LIKELY. LOWS IN THE LOWER 20S. HIGHS
IN THE LOWER 30S. WEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 16. HIGHS IN
THE LOWER 30S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 16.
HIGHS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. HIGHS
AROUND 30.
WYZ288-011030-
EAST WIND RIVER MOUNTAINS/SOUTH SHOSHONE NF-
INCLUDING THE CITIES OF DUBOIS AND SOUTH PASS
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. CHANCE OF SNOW
50 PERCENT.
MIN TEMPERATURE.....22-27.
24 HR TREND......11 DEGREES WARMER.
MAX HUMIDITY........76-82 PERCENT.
24 HR TREND......5 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
MIXING HEIGHT.......0-800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. CHANCE OF SNOW
50 PERCENT.
MAX TEMPERATURE.....38-43.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........58-64 PERCENT.
24 HR TREND......16 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 30 MPH.
RIDGE TOP WINDS.....NORTHWEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH.
MIXING HEIGHT.......200-600 FT AGL UNTIL 1200, THEN 3400-4200 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. CHANCE OF SNOW
50 PERCENT.
MIN TEMPERATURE.....28-33.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........80-86 PERCENT.
24 HR TREND......6 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.7 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......200-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. CHANCE OF SNOW THROUGH
THE DAY. SLIGHT CHANCE OF RAIN LATE IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON.
CHANCE OF PRECIPITATION 50 PERCENT.
MAX TEMPERATURE.....42-47.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........62-68 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. WEST WINDS 20 TO 25 MPH. GUSTS UP TO 35
MPH UNTIL 1500, THEN 40 MPH.
RIDGE TOP WINDS.....WEST 25 TO 30 MPH.
LAL.................1.
CHC OF WETTING RAIN.7 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH UNTIL 1500, THEN AROUND 35
MPH.
MIXING HEIGHT.......1200-1800 FT AGL UNTIL 1200, THEN 4000-4400 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER
20S. WEST WINDS AROUND 20 MPH.
SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE
MID 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 30S. WEST WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE MID 30S. WEST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF
SNOW. LOWS AROUND 20. HIGHS 31 TO 36.
WYZ414-011030-
SALT AND WYOMING RANGES/WEST ZONE BRIDGER TETON NF-
INCLUDING THE CITY OF AFTON
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........CLOUDY. SNOW UNTIL EARLY MORNING. SNOW LIKELY
LATE IN THE NIGHT. PATCHY FOG IN THE LATE
EVENING AND OVERNIGHT. LITTLE OR NO SNOW
ACCUMULATION. CHANCE OF SNOW NEAR 100 PERCENT.
MIN TEMPERATURE.....24-29.
24 HR TREND......13 DEGREES WARMER.
MAX HUMIDITY........91-97 PERCENT.
24 HR TREND......2 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.65 PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
MIXING HEIGHT.......200-800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........CLOUDY. PATCHY FOG IN THE MORNING. SNOW LIKELY
IN THE MORNING. RAIN LIKELY LATE IN THE
MORNING, THEN CHANCE OF SNOW AND RAIN IN THE
AFTERNOON. NO SNOW ACCUMULATION. CHANCE OF
PRECIPITATION 70 PERCENT.
MAX TEMPERATURE.....35-40.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........73-79 PERCENT.
24 HR TREND......30 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.25 PERCENT UNTIL 1200, THEN 10 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......600-1800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW IN THE EVENING. CHANCE
OF RAIN THROUGH THE NIGHT. SNOW LIKELY AFTER
MIDNIGHT. PATCHY FOG EARLY IN THE EVENING. NO
SNOW ACCUMULATION. CHANCE OF PRECIPITATION 70
PERCENT.
MIN TEMPERATURE.....29-34.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........91-97 PERCENT.
24 HR TREND......2 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.25 PERCENT UNTIL 2400, THEN 40 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......400-1400 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY. SNOW LIKELY AND CHANCE OF RAIN.
NO SNOW ACCUMULATION. CHANCE OF PRECIPITATION
70 PERCENT.
MAX TEMPERATURE.....39-44.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........74-80 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.27 PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......1600-3200 FT AGL.
SMOKE DISPERSAL.....POOR TO FAIR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
CLOUDY. SNOW AND RAIN LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 15 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE MID 20S.
HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
CLOUDY WITH SNOW LIKELY. PATCHY BLOWING SNOW IN THE
EVENING. LOWS IN THE MID 20S. HIGHS IN THE MID 30S. WEST WINDS
AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 18.
HIGHS IN THE LOWER 30S. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 18.
HIGHS IN THE LOWER 30S.
WEDNESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. HIGHS IN
THE LOWER 30S.
WYZ278-011030-
UPPER GREEN RIVER BASIN/ROCK SPRINGS BLM-
INCLUDING THE CITIES OF BIG PINEY, FARSON, AND PINEDALE
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. CHANCE OF SNOW
50 PERCENT.
MIN TEMPERATURE.....23-28.
24 HR TREND......16 DEGREES WARMER.
MAX HUMIDITY........88-94 PERCENT.
24 HR TREND......5 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......0-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING.
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. CHANCE
OF SNOW 50 PERCENT.
MAX TEMPERATURE.....40-45.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........54-60 PERCENT.
24 HR TREND......17 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH UNTIL 1500, THEN AROUND 20 MPH
WITH GUSTS TO AROUND 30 MPH.
RIDGE TOP WINDS.....NORTHWEST 15 TO 20 MPH UNTIL 1500, THEN AROUND
25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH UNTIL 1200, THEN 25 TO
30 MPH.
MIXING HEIGHT.......200 FT AGL UNTIL 1200, THEN 3600-4200 FT AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. CHANCE OF SNOW
50 PERCENT.
MIN TEMPERATURE.....27-32.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......2 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......200-1800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING. CHANCE OF RAIN IN THE LATE MORNING AND
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
MAX TEMPERATURE.....44-49.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........56-62 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH HIGHER GUSTS
UNTIL 1200, THEN AROUND 20 MPH WITH GUSTS TO
AROUND 35 MPH.
RIDGE TOP WINDS.....WEST AROUND 15 MPH UNTIL 1200, THEN 25 TO 30
MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1500, THEN AROUND 30
MPH.
MIXING HEIGHT.......1800-2200 FT AGL UNTIL 1200, THEN 4200-5000 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
UPPER 20S. WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 19.
HIGHS AROUND 40. NORTHWEST WINDS AROUND 15 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF
SNOW. LOWS AROUND 18. HIGHS IN THE UPPER 30S.
WYZ277-011030-
LINCOLN AND UINTA COUNTIES/LOWER ELEVATIONS-
INCLUDING THE CITIES OF EVANSTON, FORT BRIDGER, AND KEMMERER
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. CHANCE OF SNOW 50
PERCENT.
MIN TEMPERATURE.....24-29.
24 HR TREND......14 DEGREES WARMER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......6 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.7 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......200-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
MORNING. SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
MAX TEMPERATURE.....39-44.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........63-69 PERCENT.
24 HR TREND......31 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......400-600 FT AGL UNTIL 1200, THEN 2200-3200 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR TO GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN THROUGH
THE NIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
MIN TEMPERATURE.....30-35.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......3 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
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.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......600-1800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING. CHANCE OF RAIN. CHANCE OF
PRECIPITATION 50 PERCENT.
MAX TEMPERATURE.....45-50.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........59-65 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH. GUSTS UP TO 25 MPH
UNTIL 1200, THEN 35 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 1500, THEN AROUND 30
MPH.
LAL.................1.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1200, THEN AROUND 30
MPH.
MIXING HEIGHT.......1600-2200 FT AGL UNTIL 1200, THEN 4400-4800 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200, THEN VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE UPPER 20S. WEST WINDS AROUND 20 MPH.
SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE MID
20S. HIGHS AROUND 40. WEST WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE UPPER 30S. WEST WINDS AROUND 15 MPH.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND
20. HIGHS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 40.
WYZ279-011030-
SWEETWATER COUNTY/ROCK SPRINGS BLM/FLAMING GORGE NRA-
INCLUDING THE CITIES OF GREEN RIVER, ROCK SPRINGS, AND WAMSUTTER
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
LATE EVENING AND OVERNIGHT. CHANCE OF SNOW 20
PERCENT.
MIN TEMPERATURE.....28-33.
24 HR TREND......12 DEGREES WARMER.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......5 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 20 MPH WITH GUSTS TO AROUND
35 MPH.
RIDGE TOP WINDS.....WEST 25 TO 30 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......2000-2800 FT AGL UNTIL 2400, THEN 600-800 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY.
MAX TEMPERATURE.....42-47.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........53-59 PERCENT.
24 HR TREND......24 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH. GUSTS UP TO 30 MPH
UNTIL 1500, THEN 35 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 1500, THEN AROUND 30
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1200, THEN AROUND 30
MPH.
MIXING HEIGHT.......600-800 FT AGL UNTIL 1200, THEN 4800-5600 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY.
MIN TEMPERATURE.....32-37.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......7 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
RIDGE TOP WINDS.....WEST AROUND 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......400-1400 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
MAX TEMPERATURE.....49-54.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........48-54 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......BREEZY. WEST WINDS 20 TO 25 MPH WITH GUSTS TO
AROUND 40 MPH.
RIDGE TOP WINDS.....WEST AROUND 30 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 30 TO 35 MPH.
MIXING HEIGHT.......1800-2000 FT AGL UNTIL 1200, THEN 4400-5000 FT
AGL.
SMOKE DISPERSAL.....FAIR UNTIL 1200, THEN VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
IN THE LOWER 30S. WEST WINDS AROUND 20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS AROUND
30. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 20 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
WYZ289-011030-
GRANITE/GREEN/FERRIS/RATTLESNAKE MOUNTAINS-
INCLUDING THE CITY OF JEFFREY CITY
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
MIN TEMPERATURE.....25-30.
24 HR TREND......12 DEGREES WARMER.
MAX HUMIDITY........75-81 PERCENT.
24 HR TREND......9 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......200-1400 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
MAX TEMPERATURE.....43-48.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........42-48 PERCENT.
24 HR TREND......15 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 20 TO 25 MPH.
MIXING HEIGHT.......200-400 FT AGL UNTIL 1200, THEN 5200-6000 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY.
MIN TEMPERATURE.....29-34.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
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.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......0-1000 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY.
MAX TEMPERATURE.....49-54.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........45-51 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. WEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH UNTIL 1500, THEN AROUND 25 MPH
WITH GUSTS TO AROUND 40 MPH.
RIDGE TOP WINDS.....WEST 25 TO 30 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH UNTIL 1500, THEN AROUND 35
MPH.
MIXING HEIGHT.......800-1200 FT AGL UNTIL 1200, THEN 4600-6000 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD TO EXCELLENT.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE
OF RAIN IN THE EVENING, THEN CHANCE OF RAIN AND SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S. WEST WINDS AROUND
20 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF
RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. WEST WINDS
AROUND 20 MPH.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
WYZ300-011030-
CASPER MOUNTAIN-
302 PM MDT WED OCT 31 2018
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
MIN TEMPERATURE.....26-31.
24 HR TREND......12 DEGREES WARMER.
MAX HUMIDITY........75-81 PERCENT.
24 HR TREND......19 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH. GUSTS UP TO 25 MPH
UNTIL 2400, THEN 30 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......0-1800 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SNOW. CHANCE OF SNOW 20
PERCENT.
MAX TEMPERATURE.....42-47.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........44-50 PERCENT.
24 HR TREND......18 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......600 FT AGL UNTIL 1200, THEN 5200-5400 FT AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW THROUGH
THE NIGHT. CHANCE OF SNOW 20 PERCENT.
MIN TEMPERATURE.....27-32.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........85-91 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
MIXING HEIGHT.......400-600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. CHANCE OF RAIN 20 PERCENT.
MAX TEMPERATURE.....49-54.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........46-52 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH. GUSTS UP TO 30 MPH
UNTIL 1500, THEN 35 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 1500, THEN AROUND 30
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
MIXING HEIGHT.......800-1000 FT AGL UNTIL 1200, THEN 7400-7600 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN EXCELLENT.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
FRIDAY NIGHT
CLOUDY. CHANCE OF RAIN AND SNOW IN THE EVENING,
THEN SNOW LIKELY AND CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE
LOWER 30S. WEST WINDS AROUND 20 MPH.
SATURDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE
MID 20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN. LOWS AROUND 30.
HIGHS IN THE LOWER 40S. WEST WINDS AROUND 20 MPH.
MONDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND 15 MPH.
TUESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 30S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
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