541
FNUS55 KRIW 162005
FWFRIW
FIRE WEATHER PLANNING FORECAST FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
205 PM MDT MON SEP 16 2019
DISCUSSION
...YELLOWSTONE NP AND TETON DISPATCH AREAS (INCLUDES FIRE WEATHER
ZONES 140...414...415...AND 416)...
TEMPERATURES WILL BE SLIGHTLY COOLER IN THE MOUNTAINS TONIGHT, AS
RH VALUES WILL BE SUBSTANTIALLY HIGHER. WINDS WILL REMAIN GUSTY
AS WELL, AS SCATTERED SHOWERS CONTINUE OVER THE AREA. CHANCES WILL
INCREASE AFTER MIDNIGHT, AS A COLD FRONT APPROACHES THE AREA. THE
FRONT WILL ENTER THE AREA BEFORE SUNRISE AND QUICKLY EXIT
EASTWARD. SNOW LEVELS WILL RANGE BETWEEN 7500 TO 8500FT IN THE
MORNING, AS SHOWERS CONTINUE. SHOWERS WILL END FROM SOUTHWEST TO
NORTHEAST THROUGH THE AFTERNOON, WITH SNOW LEVELS RISING TO AROUND
8500FT. SHOWERS WILL LINGER ACROSS THE NORTH INTO TUESDAY
EVENING. SOUTHWEST TO WEST WINDS 25 TO 30 MPH WITH GUSTS OF 35 TO
40 MPH WILL OCCUR BEHIND THE FRONT, MAINLY OVER ZONES 414, 415 AND
416.
..CODY DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 275...276
282...283...285...286...287...288...AND 289)...
TEMPERATURES WILL BE SLIGHTLY COOLER IN THE MOUNTAINS TONIGHT, AS
RH VALUES WILL BE SUBSTANTIALLY HIGHER. WINDS WILL REMAIN GUSTY
IN THE MOUNTAINS AS WELL. SCATTERED SHOWERS WILL CONTINUE OVER THE
AREA THIS EVENING, WITH CHANCES DECREASING BY MIDNIGHT. A COLD
FRONT WILL MOVE ACROSS THE AREA TUESDAY MORNING, WITH SNOW LEVELS
DROPPING TO AROUND 10KFT BEHIND THE FRONT. THE FRONT WILL QUICKLY
EXIT EASTWARD BY EARLY AFTERNOON. SHOWERS WILL INCREASE THROUGH
THE MORNING AFTER SUNRISE AND END FROM SOUTHWEST TO NORTHEAST IN
THE AFTERNOON. SNOW LEVELS WILL RANGE BETWEEN 7500 TO 8500FT IN
THE MORNING, AS SHOWERS CONTINUE. SHOWERS WILL END FROM SOUTHWEST
TO NORTHEAST THROUGH THE AFTERNOON, WITH SNOW LEVELS RISING TO
AROUND 8500FT. SHOWERS WILL LINGER ACROSS THE NORTH INTO TUESDAY
EVENING. SOUTHWEST TO WEST WINDS 25 TO 35 MPH WITH GUSTS OF 40 TO
50 MPH WILL OCCUR BEHIND THE FRONT, ESPECIALLY IN THE CENTRAL
ZONES.
..CASPER DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 277...278
279...280...281...285...289...AND 300)...
TEMPERATURES WILL BE SLIGHTLY COOLER IN THE MOUNTAINS TONIGHT, AS
RH VALUES WILL BE SUBSTANTIALLY HIGHER. WINDS WILL REMAIN GUSTY
ACROSS THE SOUTHERN ZONES AS WELL. SCATTERED SHOWERS WILL STAY
CONFINED TO SOUTHERN ZONES THIS EVENING, WITH CHANCES DECREASING
BY MIDNIGHT. A COLD FRONT WILL ENTER WESTERN WY TUESDAY MORNING,
WITH SNOW LEVELS DROPPING TO AROUND 10KFT BEHIND THE FRONT. THE
FRONT WILL QUICKLY PROGRESS EASTWARD THROUGH THE DAY, EXITING OVER
EASTERN WY BY MID TO LATE AFTERNOON. SHOWERS WILL INCREASE
THROUGH THE MORNING AFTER SUNRISE OVER SOUTHERN ZONES AND MOVES
INTO ZONES 280, 281, 285, 289 AND 300 BY MIDDAY. THESE SHOWERS
WILL THEN END FROM SOUTHWEST TO NORTHEAST THROUGH THE AFTERNOON,
LINGERING OVER THE NORTH BY TUESDAY EVENING. SNOW LEVELS WILL BE
AROUND 10KFT BEHIND THE FRONT. SOUTHWEST TO WEST WINDS 25 TO 35
MPH WITH GUSTS OF 40 TO 50 MPH WILL OCCUR BEHIND THE FRONT,
ESPECIALLY OVER ZONES 279, 289 AND 280. ISOLATED GUSTS OF 60 MPH
CANNOT BE RULED OUT OVER ZONES 280 AND 289.
..THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS
..HAINES INDEX IS HIGH LEVEL HAINES BOTH DAY AND NIGHT
WYZ280-171045-
NATRONA COUNTY/CASPER BLM-
INCLUDING THE CITIES OF CASPER AND MIDWEST
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....56-61.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........59-65 PERCENT.
24 HR TREND......23 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 15 MPH. GUSTS UP TO 25
MPH UNTIL 2100, THEN 20 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.......8800-9200 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY
SUNNY. ISOLATED RAIN SHOWERS LATE IN THE
MORNING. SCATTERED RAIN SHOWERS LATE IN THE
MORNING. CHANCE OF SHOWERS 50 PERCENT.
MAX TEMPERATURE.....67-72.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........19-25 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......WINDY. SOUTHWEST WINDS AROUND 15 MPH WITH GUSTS
TO AROUND 25 MPH UNTIL 0900, THEN 25 TO 30 MPH
WITH GUSTS TO AROUND 50 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 20 MPH UNTIL 0900, THEN 30 TO
35 MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH UNTIL 0900. 40 TO 45
MPH AFTER 1200.
MIXING HEIGHT.......1000-2000 FT AGL UNTIL 1200. 9000-9600 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....41-46.
24 HR TREND......15 DEGREES COOLER.
MAX HUMIDITY........48-54 PERCENT.
24 HR TREND......9 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......WEST WINDS AROUND 20 MPH WITH GUSTS TO AROUND
35 MPH UNTIL 2100. DOWNSLOPE/DOWNVALLEY 4-7 MPH
AFTER 2400.
RIDGE TOP WINDS.....WEST AROUND 25 MPH UNTIL 2100, THEN SOUTHWEST
10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 40 MPH UNTIL 2100, THEN AROUND 15
MPH.
MIXING HEIGHT.......6600-7000 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100, THEN POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....73-78.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........13-19 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20
MPH UNTIL 1200, THEN 30 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 1500, THEN AROUND
25 MPH.
MIXING HEIGHT.......1800-3400 FT AGL UNTIL 1200. 7800-8200 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 50. SOUTH WINDS AROUND
10 MPH.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S. SOUTH
WINDS AROUND 10 MPH.
FRIDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 10 MPH.
SUNDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WYZ283-171045-
UPPER WIND RIVER BASIN/WIND RIVER BASIN-
INCLUDING THE CITIES OF CROWHEART, LANDER, RIVERTON, AND SHOSHONI
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY. ISOLATED SHOWERS AND
THUNDERSTORMS IN THE EVENING. SCATTERED RAIN
SHOWERS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS EARLY IN THE EVENING.
CHANCE OF PRECIPITATION 50 PERCENT.
MIN TEMPERATURE.....47-52.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........67-73 PERCENT.
24 HR TREND......16 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................2 UNTIL 2400, THEN 1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......4400-6000 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....GOOD TO VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
ISOLATED RAIN SHOWERS EARLY IN THE MORNING.
SCATTERED RAIN SHOWERS IN THE MORNING, THEN
ISOLATED RAIN SHOWERS EARLY IN THE AFTERNOON.
CHANCE OF SHOWERS 50 PERCENT.
MAX TEMPERATURE.....58-63.
24 HR TREND......17 DEGREES COOLER.
MIN HUMIDITY........26-32 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS AROUND 10 MPH AND GUSTY
UNTIL 0900, THEN WEST 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 15 MPH UNTIL 0900, THEN WEST
25 TO 30 MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH UNTIL 0900. WEST 35 TO
40 MPH AFTER 1200.
MIXING HEIGHT.......1200-2400 FT AGL UNTIL 1200. 8000-9200 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....36-41.
24 HR TREND......13 DEGREES COOLER.
MAX HUMIDITY........53-59 PERCENT.
24 HR TREND......7 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25
MPH UNTIL 2100, THEN 15 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 30 MPH UNTIL 2100, THEN 10 TO 15
MPH.
MIXING HEIGHT.......5600-6200 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD TO EXCELLENT UNTIL 2100, THEN POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....68-73.
24 HR TREND......9 DEGREES WARMER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH UNTIL 1500, THEN SOUTHWEST
AROUND 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......1400-2800 FT AGL UNTIL 1200. 7000-7400 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1500, THEN VERY GOOD.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS
AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
COOLER. PARTLY CLOUDY WITH SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. WINDS GENERALLY LESS THAN 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S.
MONDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE UPPER 60S.
WYZ285-171045-
SOUTH BIGHORN MOUNTAINS-
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED RAIN SHOWERS EARLY IN
THE EVENING. ISOLATED RAIN SHOWERS IN THE
EVENING. CHANCE OF SHOWERS 40 PERCENT.
MIN TEMPERATURE.....51-56.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........62-68 PERCENT.
24 HR TREND......26 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......5800-6800 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100. POOR AFTER 2400.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY. SCATTERED RAIN SHOWERS.
CHANCE OF SHOWERS 50 PERCENT.
MAX TEMPERATURE.....60-65.
24 HR TREND......15 DEGREES COOLER.
MIN HUMIDITY........31-37 PERCENT.
24 HR TREND......13 PERCENT WETTER.
20-FOOT WINDS.......WINDY. SOUTHWEST WINDS AROUND 20 MPH WITH GUSTS
TO AROUND 30 MPH UNTIL 1200, THEN WEST AROUND
30 MPH WITH GUSTS TO AROUND 50 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 25 MPH UNTIL 1200, THEN WEST
AROUND 35 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT UNTIL 1200, THEN 15 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH UNTIL 1200. WEST AROUND
45 MPH AFTER 1500.
MIXING HEIGHT.......1000-1600 FT AGL UNTIL 1200. 9000-9400 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....37-42.
24 HR TREND......14 DEGREES COOLER.
MAX HUMIDITY........56-62 PERCENT.
24 HR TREND......6 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......BREEZY. WEST WINDS AROUND 25 MPH WITH GUSTS TO
AROUND 35 MPH UNTIL 2100, THEN SOUTHWEST 10 TO
15 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST AROUND 30 MPH UNTIL 2100, THEN SOUTHWEST
15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 40 MPH UNTIL 2100, THEN 15 TO 20
MPH.
MIXING HEIGHT.......5000-6000 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100, THEN POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....65-70.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........18-24 PERCENT.
24 HR TREND......11 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH UNTIL 1200, THEN
AROUND 20 MPH WITH GUSTS TO AROUND 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1500, THEN AROUND
25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1500, THEN AROUND
25 MPH.
MIXING HEIGHT.......1600-2800 FT AGL UNTIL 1200. 6400-6800 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1500, THEN VERY GOOD.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS
AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS AROUND 70. SOUTH
WINDS AROUND 15 MPH.
FRIDAY
COOLER. PARTLY CLOUDY WITH SHOWERS LIKELY, SLIGHT
CHANCE OF THUNDERSTORMS AND SNOW SHOWERS. LOWS IN THE UPPER 30S.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. CHANCE OF SHOWERS, SLIGHT CHANCE OF
THUNDERSTORMS AND SNOW SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN
THE LOWER 50S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
50S.
MONDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S.
WYZ281-171045-
JOHNSON COUNTY/CASPER BLM-
INCLUDING THE CITIES OF BUFFALO AND KAYCEE
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....55-60.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........57-63 PERCENT.
24 HR TREND......19 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTHWEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......4400-6200 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 2400, THEN POOR.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY. SCATTERED RAIN SHOWERS
LATE IN THE MORNING. ISOLATED THUNDERSTORMS
LATE IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL LATE IN THE
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
MAX TEMPERATURE.....67-72.
24 HR TREND......15 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......16 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTH WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 25 MPH UNTIL 1200, THEN WEST AROUND 25
MPH WITH GUSTS TO AROUND 40 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 20 MPH UNTIL 1200, THEN WEST
AROUND 30 MPH.
LAL.................1 UNTIL 1200, THEN 2.
CHC OF WETTING RAIN.ZERO PERCENT UNTIL 1200, THEN 10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH UNTIL 1200. AROUND 40
MPH AFTER 1500.
MIXING HEIGHT.......800-1200 FT AGL UNTIL 1200. 8200-9200 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SHOWERS 40 PERCENT.
MIN TEMPERATURE.....42-47.
24 HR TREND......15 DEGREES COOLER.
MAX HUMIDITY........62-68 PERCENT.
24 HR TREND......6 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
30 MPH UNTIL 2100, THEN DOWNSLOPE/DOWNVALLEY
4-7 MPH.
RIDGE TOP WINDS.....WEST AROUND 20 MPH UNTIL 2100, THEN SOUTHWEST
AROUND 10 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 30 MPH UNTIL 2100, THEN 10 TO 15
MPH UNTIL 0300, THEN SOUTHWEST.
MIXING HEIGHT.......4000-5200 FT AGL UNTIL 2100. 400 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....70-75.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......10 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH UNTIL 1200, THEN AROUND 20
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH UNTIL 1200, THEN AROUND 20
MPH.
MIXING HEIGHT.......1600-3000 FT AGL UNTIL 1200. 6400-7200 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1500, THEN VERY GOOD.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
COOLER. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
WEST WINDS AROUND 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS 66 TO 71.
WYZ282-171045-
SOUTH BIG HORN BASIN/WORLAND BLM-
INCLUDING THE CITIES OF TEN SLEEP, THERMOPOLIS, AND WORLAND
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY. SCATTERED RAIN SHOWERS
EARLY IN THE EVENING, THEN ISOLATED RAIN
SHOWERS EARLY IN THE EVENING. CHANCE OF SHOWERS
50 PERCENT.
MIN TEMPERATURE.....52-57.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........60-66 PERCENT.
24 HR TREND......16 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH AND GUSTY.
RIDGE TOP WINDS.....SOUTH 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......4200-5000 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 2400, THEN POOR.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY. ISOLATED RAIN SHOWERS
LATE IN THE MORNING. SCATTERED RAIN SHOWERS
LATE IN THE MORNING. ISOLATED RAIN SHOWERS LATE
IN THE AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.
MAX TEMPERATURE.....61-66.
24 HR TREND......17 DEGREES COOLER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......16 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS 10 TO 15 MPH WITH
HIGHER GUSTS UNTIL 1200, THEN WEST AROUND 25
MPH WITH GUSTS TO AROUND 35 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN WEST 25
TO 30 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT UNTIL 1200, THEN 10 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH UNTIL 1200, THEN SOUTHWEST
30 TO 35 MPH.
MIXING HEIGHT.......800-1400 FT AGL UNTIL 1200. 6800-8000 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....39-44.
24 HR TREND......14 DEGREES COOLER.
MAX HUMIDITY........61-67 PERCENT.
24 HR TREND......2 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH AND GUSTY UNTIL 2100,
THEN DOWNSLOPE/DOWNVALLEY 4-7 MPH.
RIDGE TOP WINDS.....WEST 10 TO 15 MPH UNTIL 2400, THEN SOUTH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH UNTIL 2100, THEN EAST AROUND
10 MPH UNTIL 2400, THEN SOUTHEAST.
MIXING HEIGHT.......4800-5600 FT AGL UNTIL 2100. 400-600 FT AGL
AFTER 2400.
SMOKE DISPERSAL.....GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....67-72.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........19-25 PERCENT.
24 HR TREND......10 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN SOUTH
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.......1400-2600 FT AGL UNTIL 1200. 6000-6600 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR UNTIL 1500, THEN GOOD.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. WINDS GENERALLY
LESS THAN 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S. WINDS
GENERALLY LESS THAN 10 MPH.
FRIDAY
COOLER. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.
WINDS GENERALLY LESS THAN 10 MPH.
SATURDAY
MOSTLY CLEAR. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
WINDS GENERALLY LESS THAN 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S.
MONDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE UPPER 60S.
WYZ275-171045-
NORTH BIG HORN BASIN/WORLAND BLM-
INCLUDING THE CITIES OF GREYBULL, LOVELL, AND POWELL
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SCATTERED RAIN SHOWERS EARLY IN THE EVENING.
ISOLATED RAIN SHOWERS LATE IN THE EVENING.
CHANCE OF SHOWERS 50 PERCENT.
MIN TEMPERATURE.....50-55.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........56-62 PERCENT.
24 HR TREND......8 PERCENT WETTER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 20 MPH
UNTIL 0300.
RIDGE TOP WINDS.....SOUTH 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......1800-3800 FT AGL UNTIL 2400, THEN 600 FT AGL.
SMOKE DISPERSAL.....POOR.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SCATTERED RAIN SHOWERS IN THE MORNING. PERIODS
OF RAIN SHOWERS IN THE AFTERNOON. CHANCE OF
SHOWERS NEAR 100 PERCENT.
MAX TEMPERATURE.....59-64.
24 HR TREND......19 DEGREES COOLER.
MIN HUMIDITY........37-43 PERCENT.
24 HR TREND......20 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH UNTIL 1500, THEN WEST AROUND 20
MPH WITH GUSTS TO AROUND 30 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1500, THEN WEST
AROUND 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT UNTIL 1200, THEN 35 PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH UNTIL 1200, THEN SOUTHWEST
AROUND 25 MPH UNTIL 1500, THEN WEST.
MIXING HEIGHT.......800-1400 FT AGL UNTIL 1200, THEN 4000-5200 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD TO VERY GOOD.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. CHANCE OF SHOWERS 20 PERCENT.
MIN TEMPERATURE.....39-44.
24 HR TREND......12 DEGREES COOLER.
MAX HUMIDITY........60-66 PERCENT.
24 HR TREND......1 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH AND GUSTY UNTIL 2100,
THEN SOUTH UNTIL 0300, THEN
DOWNSLOPE/DOWNVALLEY 4-7 MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH UNTIL 2100, THEN NORTH UNTIL
2400, THEN SOUTHEAST.
MIXING HEIGHT.......4000-4600 FT AGL UNTIL 2100. 400 FT AGL AFTER
2400.
SMOKE DISPERSAL.....GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....64-69.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......13 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
SOUTHEAST AROUND 10 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....SOUTHEAST 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......1400-3400 FT AGL UNTIL 1500, THEN 4800-5400 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 10 MPH.
FRIDAY
COOLER. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
WINDS GENERALLY LESS THAN 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S.
MONDAY
MOSTLY SUNNY WITH SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S.
WYZ276-171045-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. SCATTERED RAIN SHOWERS
EARLY IN THE EVENING, THEN ISOLATED RAIN
SHOWERS EARLY IN THE EVENING. CHANCE OF SHOWERS
50 PERCENT.
MIN TEMPERATURE.....49-54.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........57-63 PERCENT.
24 HR TREND......25 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
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.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......2200-4200 FT AGL UNTIL 2400, THEN 600 FT AGL.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 2400, THEN POOR.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
ISOLATED RAIN SHOWERS IN THE MORNING. SCATTERED
RAIN SHOWERS LATE IN THE MORNING. CHANCE OF
SHOWERS 50 PERCENT.
MAX TEMPERATURE.....59-64.
24 HR TREND......20 DEGREES COOLER.
MIN HUMIDITY........31-37 PERCENT.
24 HR TREND......15 PERCENT WETTER.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH. GUSTS UP TO 20 MPH
UNTIL 1200, THEN 35 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH UNTIL 1200. WEST AROUND
40 MPH AFTER 1500.
MIXING HEIGHT.......1000-2000 FT AGL UNTIL 1200, THEN 4600-5400 FT
AGL.
SMOKE DISPERSAL.....POOR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....40-45.
24 HR TREND......11 DEGREES COOLER.
MAX HUMIDITY........50-56 PERCENT.
24 HR TREND......8 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH. GUSTS UP TO 25
MPH UNTIL 2100, THEN 15 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 35 MPH UNTIL 2100, THEN SOUTHWEST
AROUND 15 MPH.
MIXING HEIGHT.......4400-4800 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....66-71.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........24-30 PERCENT.
24 HR TREND......9 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
SOUTHEAST AROUND 10 MPH. GUSTS UP TO 20 MPH.
RIDGE TOP WINDS.....SOUTHEAST 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......1800-3400 FT AGL UNTIL 1200. 7200-7800 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1500, THEN VERY GOOD.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WINDS
GENERALLY LESS THAN 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. NORTH
WINDS AROUND 10 MPH.
FRIDAY
COOLER. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 40. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND
10 MPH.
SATURDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE UPPER 50S. WINDS GENERALLY LESS THAN 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
WYZ287-171045-
OWL CREEK MOUNTAINS-
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY THEN BECOMING PARTLY
CLOUDY. NUMEROUS RAIN SHOWERS EARLY IN THE
EVENING, THEN ISOLATED RAIN SHOWERS EARLY IN
THE EVENING. ISOLATED RAIN SHOWERS LATE IN THE
EVENING. CHANCE OF SHOWERS 70 PERCENT.
MIN TEMPERATURE.....48-53.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........60-66 PERCENT.
24 HR TREND......28 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25
MPH UNTIL 0300, THEN 15 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
MIXING HEIGHT.......2200-4000 FT AGL UNTIL 2400, THEN 600 FT AGL.
SMOKE DISPERSAL.....GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY
SUNNY. NUMEROUS RAIN SHOWERS IN THE MORNING.
SCATTERED RAIN SHOWERS IN THE AFTERNOON. CHANCE
OF SHOWERS 70 PERCENT.
MAX TEMPERATURE.....56-61.
24 HR TREND......18 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......WINDY. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 25 MPH UNTIL 1200, THEN WEST 25 TO 30
MPH WITH GUSTS TO AROUND 45 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 15 MPH UNTIL 0900. WEST AROUND
35 MPH AFTER 1500.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1200. WEST AROUND
40 MPH AFTER 1500.
MIXING HEIGHT.......1200-2000 FT AGL UNTIL 1200, THEN 5400-7400 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....36-41.
24 HR TREND......11 DEGREES COOLER.
MAX HUMIDITY........50-56 PERCENT.
24 HR TREND......11 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......WEST WINDS AROUND 20 MPH WITH GUSTS TO AROUND
30 MPH UNTIL 2100, THEN SOUTHWEST AROUND 10 MPH
WITH GUSTS TO AROUND 15 MPH.
RIDGE TOP WINDS.....WEST AROUND 25 MPH UNTIL 2100, THEN SOUTHWEST
AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 30 MPH UNTIL 2100, THEN SOUTHWEST
15 TO 20 MPH.
MIXING HEIGHT.......5000-5600 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....63-68.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......7 PERCENT DRIER.
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH. 20 MPH AFTER 1500.
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.......1600-2800 FT AGL UNTIL 1200. 6600-7200 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1500, THEN VERY GOOD.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTHWEST WINDS
AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
COOLER. PARTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S.
WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WINDS GENERALLY LESS THAN 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
MONDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S.
WYZ286-171045-
ABSAROKA MOUNTAINS/NORTH SHOSHONE NF-
INCLUDING THE CITY OF PAHASKA
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY THEN BECOMING PARTLY
CLOUDY THEN BECOMING MOSTLY CLOUDY. SCATTERED
RAIN SHOWERS. CHANCE OF SHOWERS 50 PERCENT.
MIN TEMPERATURE.....44-49.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........71-77 PERCENT.
24 HR TREND......32 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 AROUND 20 MPH.
MIXING HEIGHT.......4000-4800 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SCATTERED RAIN SHOWERS AND SNOW SHOWERS LIKELY
THROUGH THE DAY. NO SNOW ACCUMULATION. CHANCE
OF PRECIPITATION 70 PERCENT.
MAX TEMPERATURE.....50-55.
24 HR TREND......19 DEGREES COOLER.
MIN HUMIDITY........45-51 PERCENT.
24 HR TREND......19 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. WEST WINDS AROUND 15 MPH WITH GUSTS TO
AROUND 25 MPH UNTIL 1200, THEN AROUND 25 MPH
WITH GUSTS TO AROUND 40 MPH.
RIDGE TOP WINDS.....WEST AROUND 20 MPH UNTIL 1200, THEN AROUND 30
MPH.
LAL.................1.
CHC OF WETTING RAIN.12 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1200. WEST AROUND
45 MPH AFTER 1500.
MIXING HEIGHT.......1400-2200 FT AGL UNTIL 1200, THEN 4200-5200 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200, THEN VERY GOOD TO
EXCELLENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.
MIN TEMPERATURE.....33-38.
24 HR TREND......8 DEGREES COOLER.
MAX HUMIDITY........60-66 PERCENT.
24 HR TREND......17 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......BREEZY. WEST WINDS 20 TO 25 MPH WITH GUSTS TO
AROUND 35 MPH UNTIL 2400, THEN AROUND 15 MPH
WITH GUSTS TO AROUND 25 MPH.
RIDGE TOP WINDS.....WEST AROUND 30 MPH UNTIL 2100, THEN AROUND 20
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 40 MPH UNTIL 2100, THEN 20 TO 25
MPH.
MIXING HEIGHT.......2200-4200 FT AGL UNTIL 2400, THEN 600 FT AGL.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....57-62.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......17 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH HIGHER GUSTS
UNTIL 1500, THEN AROUND 20 MPH WITH GUSTS TO
AROUND 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1500, THEN AROUND
25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1500, THEN AROUND
25 MPH.
MIXING HEIGHT.......2000-3800 FT AGL UNTIL 1200. 7800-8200 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS
AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY, CHANCE OF
THUNDERSTORMS AND SNOW SHOWERS LIKELY. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 50S. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
COLDER. SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S.
WEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY WITH SHOWERS AND SNOW SHOWERS LIKELY.
LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. WEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S.
MONDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS
IN THE MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN
THE LOWER 50S.
WYZ140-171045-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. SCATTERED RAIN SHOWERS.
CHANCE OF SHOWERS 50 PERCENT.
MIN TEMPERATURE.....38-43.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......29 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.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 30 MPH UNTIL 2100, THEN 15 TO 20
MPH.
MIXING HEIGHT.......5000-6000 FT AGL UNTIL 2100. 600-800 FT AGL
AFTER 2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
NUMEROUS RAIN SHOWERS AND SNOW SHOWERS. NO SNOW
ACCUMULATION. CHANCE OF PRECIPITATION NEAR 100
PERCENT.
MAX TEMPERATURE.....46-51.
24 HR TREND......21 DEGREES COOLER.
MIN HUMIDITY........50-56 PERCENT.
24 HR TREND......27 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.22 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.
MIXING HEIGHT.......1800-3800 FT AGL UNTIL 1500, THEN 3800-4400 FT
AGL.
SMOKE DISPERSAL.....GOOD.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....30-35.
24 HR TREND......7 DEGREES COOLER.
MAX HUMIDITY........74-80 PERCENT.
24 HR TREND......15 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH
UNTIL 0300, THEN 15 MPH.
RIDGE TOP WINDS.....SOUTH 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH UNTIL 2100, THEN 15 TO
20 MPH.
MIXING HEIGHT.......4200-4600 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....56-61.
24 HR TREND......12 DEGREES WARMER.
MIN HUMIDITY........31-37 PERCENT.
24 HR TREND......24 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH UNTIL 1200, THEN SOUTHWEST
AROUND 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH UNTIL 1200, THEN SOUTHWEST
25 TO 30 MPH.
MIXING HEIGHT.......2200-4200 FT AGL UNTIL 1200. 8400-8800 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 30S. WINDS GENERALLY LESS THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY, CHANCE OF
THUNDERSTORMS AND SNOW SHOWERS LIKELY. LOWS IN THE MID 30S. HIGHS
IN THE LOWER 50S. WINDS GENERALLY LESS THAN 10 MPH.
FRIDAY
COLDER. SHOWERS WITH POSSIBLE SNOW SHOWERS AND
THUNDERSTORMS LIKELY. LOWS AROUND 30. HIGHS IN THE LOWER 40S.
WINDS GENERALLY LESS THAN 10 MPH.
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF SNOW
SHOWERS. LOWS AROUND 30. HIGHS IN THE MID 40S. WINDS GENERALLY
LESS THAN 10 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S.
MONDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE
OF SHOWERS IN THE MORNING, THEN CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 50S.
WYZ415-171045-
NORTH ZONE BRIDGER TETON NF AND GRAND TETON NP-
INCLUDING THE CITIES OF JACKSON AND MORAN
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SCATTERED RAIN SHOWERS IN THE EVENING, THEN
NUMEROUS RAIN SHOWERS AFTER MIDNIGHT. CHANCE OF
SHOWERS 70 PERCENT.
MIN TEMPERATURE.....36-41.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........88-94 PERCENT.
24 HR TREND......37 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND
25 MPH UNTIL 0300, THEN SOUTHWEST AROUND 10 MPH
WITH GUSTS TO AROUND 15 MPH.
RIDGE TOP WINDS.....SOUTH 20 TO 25 MPH UNTIL 2400, THEN AROUND 15
MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT UNTIL 2400, THEN 10 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 30 MPH UNTIL 2100, THEN 15 TO 20
MPH.
MIXING HEIGHT.......6200-7200 FT AGL UNTIL 2100. 600-800 FT AGL
AFTER 2400.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
PERIODS OF RAIN SHOWERS AND SNOW SHOWERS IN THE
MORNING, THEN SCATTERED RAIN SHOWERS AND CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. NO SNOW
ACCUMULATION. CHANCE OF PRECIPITATION NEAR 100
PERCENT.
MAX TEMPERATURE.....44-49.
24 HR TREND......21 DEGREES COOLER.
MIN HUMIDITY........44-50 PERCENT.
24 HR TREND......14 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.45 PERCENT UNTIL 1200, THEN 10 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN WEST
AROUND 30 MPH.
MIXING HEIGHT.......1600-2600 FT AGL UNTIL 1200, THEN 4000-6000 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. VERY GOOD TO EXCELLENT
AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....28-33.
24 HR TREND......9 DEGREES COOLER.
MAX HUMIDITY........74-80 PERCENT.
24 HR TREND......17 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH AND GUSTY UNTIL
2400, THEN DOWNSLOPE/DOWNVALLEY 4-7 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 2400, THEN SOUTH
AROUND 10 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH UNTIL 2100, THEN SOUTH 10 TO
15 MPH.
MIXING HEIGHT.......4800-5200 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....54-59.
24 HR TREND......12 DEGREES WARMER.
MIN HUMIDITY........35-41 PERCENT.
24 HR TREND......17 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH UNTIL 1500, THEN SOUTHWEST
AROUND 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH UNTIL 1200, THEN SOUTHWEST
20 TO 25 MPH.
MIXING HEIGHT.......2200-4200 FT AGL UNTIL 1200. 8600-9200 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 30S. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY, CHANCE OF
THUNDERSTORMS AND SNOW SHOWERS LIKELY. LOWS IN THE MID 30S. HIGHS
IN THE MID 50S. WINDS GENERALLY LESS THAN 10 MPH.
FRIDAY
COLDER. SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS AROUND 30. HIGHS IN THE LOWER 40S. WINDS
GENERALLY LESS THAN 10 MPH.
SATURDAY
PARTLY CLOUDY WITH SHOWERS LIKELY AND CHANCE OF SNOW
SHOWERS. LOWS AROUND 30. HIGHS IN THE MID 40S. WINDS GENERALLY
LESS THAN 10 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS IN THE MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON.
HIGHS IN THE LOWER 50S.
WYZ416-171045-
WEST WIND RIVER MOUNTAINS/EAST ZONE BRIDGER TETON NF-
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. SCATTERED RAIN SHOWERS
AND ISOLATED THUNDERSTORMS IN THE EVENING, THEN
NUMEROUS RAIN SHOWERS AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS EARLY IN
THE EVENING. CHANCE OF PRECIPITATION 70
PERCENT.
MIN TEMPERATURE.....37-42.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........87-93 PERCENT.
24 HR TREND......31 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 15 MPH WITH GUSTS TO
AROUND 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 20 MPH.
LAL.................2 UNTIL 2400, THEN 1.
CHC OF WETTING RAIN.10 PERCENT UNTIL 2400, THEN 20 PERCENT.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
MIXING HEIGHT.......4000-4600 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY SUNNY. PERIODS OF RAIN SHOWERS
AND SNOW SHOWERS IN THE MORNING, THEN SNOW
SHOWERS LIKELY AND SCATTERED RAIN SHOWERS IN
THE AFTERNOON. NO SNOW ACCUMULATION. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
MAX TEMPERATURE.....42-47.
24 HR TREND......19 DEGREES COOLER.
MIN HUMIDITY........41-47 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 25 MPH UNTIL 1200, THEN WEST AROUND
25 MPH WITH GUSTS TO AROUND 35 MPH.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1500, THEN WEST
AROUND 30 MPH.
LAL.................1.
CHC OF WETTING RAIN.70 PERCENT UNTIL 1200, THEN 5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1200. WEST AROUND
40 MPH AFTER 1500.
MIXING HEIGHT.......1200-2200 FT AGL UNTIL 1200, THEN 4600-6200 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....26-31.
24 HR TREND......9 DEGREES COOLER.
MAX HUMIDITY........70-76 PERCENT.
24 HR TREND......23 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
25 MPH UNTIL 2100, THEN DOWNSLOPE/DOWNVALLEY
4-7 MPH.
RIDGE TOP WINDS.....WEST AROUND 20 MPH UNTIL 2100, THEN SOUTHWEST
AROUND 10 MPH UNTIL 0300, THEN SOUTH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 30 MPH UNTIL 2100, THEN SOUTHWEST
10 TO 15 MPH.
MIXING HEIGHT.......4400-4600 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....52-57.
24 HR TREND......11 DEGREES WARMER.
MIN HUMIDITY........33-39 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN
SOUTHWEST 10 TO 15 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....SOUTHWEST 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN AROUND
20 MPH.
MIXING HEIGHT.......1800-3200 FT AGL UNTIL 1200. 6600-7200 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1500, THEN VERY GOOD.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WINDS
GENERALLY LESS THAN 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS, SNOW SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
COLDER. MOSTLY CLOUDY. SNOW SHOWERS WITH POSSIBLE
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 40S. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR WITH CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. WINDS GENERALLY LESS
THAN 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF
SHOWERS AND SNOW SHOWERS. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
WYZ288-171045-
EAST WIND RIVER MOUNTAINS/SOUTH SHOSHONE NF-
INCLUDING THE CITIES OF DUBOIS AND SOUTH PASS
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY THEN BECOMING PARTLY
CLOUDY THEN BECOMING MOSTLY CLOUDY. ISOLATED
THUNDERSTORMS IN THE EVENING. SCATTERED RAIN
SHOWERS THROUGH THE NIGHT. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS EARLY IN THE EVENING.
CHANCE OF PRECIPITATION 50 PERCENT.
MIN TEMPERATURE.....41-46.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........76-82 PERCENT.
24 HR TREND......28 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 20 MPH WITH GUSTS TO
AROUND 30 MPH.
RIDGE TOP WINDS.....SOUTHWEST AROUND 25 MPH.
LAL.................2 UNTIL 2400, THEN 1.
CHC OF WETTING RAIN.5 PERCENT UNTIL 2400, THEN 15 PERCENT.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.
MIXING HEIGHT.......4600-5600 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR TO FAIR.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY SUNNY. NUMEROUS RAIN SHOWERS
AND SNOW SHOWERS IN THE MORNING, THEN SCATTERED
RAIN SHOWERS AND CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. NO SNOW ACCUMULATION. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
MAX TEMPERATURE.....48-53.
24 HR TREND......17 DEGREES COOLER.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......WINDY. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 35 MPH UNTIL 1200, THEN WEST AROUND
30 MPH WITH GUSTS TO AROUND 45 MPH.
RIDGE TOP WINDS.....SOUTHWEST 25 TO 30 MPH UNTIL 1200, THEN WEST 30
TO 35 MPH.
LAL.................1.
CHC OF WETTING RAIN.50 PERCENT UNTIL 1200, THEN 5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH UNTIL 0900. WEST AROUND
45 MPH AFTER 1500.
MIXING HEIGHT.......1400-2400 FT AGL UNTIL 1200, THEN 5400-6800 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200, THEN EXCELLENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....31-36.
24 HR TREND......8 DEGREES COOLER.
MAX HUMIDITY........59-65 PERCENT.
24 HR TREND......23 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35
MPH UNTIL 0300, THEN SOUTHWEST AROUND 10 MPH
WITH GUSTS TO AROUND 15 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 MPH UNTIL 2400, THEN SOUTHWEST
AROUND 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 35 MPH UNTIL 2100, THEN 15 TO 20
MPH.
MIXING HEIGHT.......4200-4800 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....57-62.
24 HR TREND......9 DEGREES WARMER.
MIN HUMIDITY........29-35 PERCENT.
24 HR TREND......9 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH UNTIL 1500, THEN AROUND 20 MPH
WITH GUSTS TO AROUND 25 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1500, THEN AROUND
25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH UNTIL 1200, THEN AROUND
25 MPH.
MIXING HEIGHT.......1800-3200 FT AGL UNTIL 1200. 6800-7200 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 1500, THEN VERY GOOD TO
EXCELLENT.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS, SNOW SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 50S. SOUTHWEST WINDS AROUND 15 MPH.
FRIDAY
COOLER. PARTLY CLOUDY. SHOWERS LIKELY WITH POSSIBLE
SNOW SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 40S. SOUTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. WEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
MONDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE MID 50S.
WYZ414-171045-
SALT AND WYOMING RANGES/WEST ZONE BRIDGER TETON NF-
INCLUDING THE CITY OF AFTON
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
ISOLATED RAIN SHOWERS IN THE EVENING. SCATTERED
RAIN SHOWERS LATE IN THE EVENING, THEN NUMEROUS
RAIN SHOWERS LATE IN THE NIGHT. CHANCE OF
SHOWERS 70 PERCENT.
MIN TEMPERATURE.....36-41.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........87-93 PERCENT.
24 HR TREND......27 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 30
MPH UNTIL 0300.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT UNTIL 2400, THEN 15 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 35 MPH UNTIL 2100, THEN SOUTHWEST
20 TO 25 MPH.
MIXING HEIGHT.......7200-8400 FT AGL UNTIL 2100. 600-800 FT AGL
AFTER 2400.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY SUNNY. PERIODS OF RAIN SHOWERS
AND SNOW SHOWERS IN THE MORNING, THEN SCATTERED
RAIN SHOWERS AND CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. NO SNOW ACCUMULATION. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
MAX TEMPERATURE.....44-49.
24 HR TREND......20 DEGREES COOLER.
MIN HUMIDITY........40-46 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......WEST 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.....WEST 15 TO 20 MPH UNTIL 1200, THEN AROUND 25
MPH.
LAL.................1.
CHC OF WETTING RAIN.50 PERCENT UNTIL 1200, THEN ZERO PERCENT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 1200, THEN AROUND 30
MPH.
MIXING HEIGHT.......1600-2800 FT AGL UNTIL 1200, THEN 5000-6800 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....28-33.
24 HR TREND......7 DEGREES COOLER.
MAX HUMIDITY........74-80 PERCENT.
24 HR TREND......27 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH AND GUSTY UNTIL 2100,
THEN DOWNSLOPE/DOWNVALLEY 4-7 MPH.
RIDGE TOP WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 2400, THEN
SOUTHEAST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH UNTIL 2100, THEN SOUTHWEST
AROUND 10 MPH.
MIXING HEIGHT.......5200-5400 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....57-62.
24 HR TREND......12 DEGREES WARMER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......12 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900, THEN SOUTH
10 TO 15 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH UNTIL 1200, THEN SOUTHWEST
AROUND 20 MPH.
MIXING HEIGHT.......2400-2600 FT AGL UNTIL 0900. 9000-9400 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH
WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY, CHANCE OF
THUNDERSTORMS AND SNOW SHOWERS LIKELY. LOWS IN THE MID 30S. HIGHS
IN THE MID 50S. SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
COLDER. MOSTLY CLOUDY. SHOWERS, SNOW SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS AROUND 30. HIGHS IN THE MID 40S.
WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR WITH CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. WINDS GENERALLY
LESS THAN 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF
SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
WYZ278-171045-
UPPER GREEN RIVER BASIN/ROCK SPRINGS BLM-
INCLUDING THE CITIES OF BIG PINEY, FARSON, AND PINEDALE
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. ISOLATED THUNDERSTORMS
IN THE EVENING. SCATTERED RAIN SHOWERS THROUGH
THE NIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS EARLY IN THE EVENING. CHANCE OF
PRECIPITATION 50 PERCENT.
MIN TEMPERATURE.....41-46.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........82-88 PERCENT.
24 HR TREND......13 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND
25 MPH UNTIL 2400, THEN SOUTHWEST AROUND 10 MPH
WITH GUSTS TO AROUND 15 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH.
LAL.................2 UNTIL 2400, THEN 1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH UNTIL 2400, THEN AROUND 15
MPH.
MIXING HEIGHT.......5400-6200 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY SUNNY. SCATTERED RAIN SHOWERS
UNTIL LATE AFTERNOON. ISOLATED RAIN SHOWERS
EARLY IN THE AFTERNOON. CHANCE OF SHOWERS 50
PERCENT.
MAX TEMPERATURE.....48-53.
24 HR TREND......18 DEGREES COOLER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. WEST WINDS AROUND 10 MPH AND GUSTY
UNTIL 0900, THEN 20 TO 25 MPH WITH GUSTS TO
AROUND 35 MPH.
RIDGE TOP WINDS.....WEST AROUND 15 MPH UNTIL 0900, THEN 25 TO 30
MPH.
LAL.................1.
CHC OF WETTING RAIN.25 PERCENT UNTIL 1200, THEN ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH UNTIL 0900, THEN WEST
25 TO 30 MPH.
MIXING HEIGHT.......1400-2800 FT AGL UNTIL 1200, THEN 5800-7400 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200, THEN EXCELLENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....28-33.
24 HR TREND......14 DEGREES COOLER.
MAX HUMIDITY........70-76 PERCENT.
24 HR TREND......9 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH AND GUSTY UNTIL 2100,
THEN DOWNSLOPE/DOWNVALLEY 4-7 MPH.
RIDGE TOP WINDS.....NORTHWEST 10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH UNTIL 2100, THEN NORTHWEST
AROUND 10 MPH.
MIXING HEIGHT.......5400-5800 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....58-63.
24 HR TREND......11 DEGREES WARMER.
MIN HUMIDITY........24-30 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1500, THEN SOUTH
AROUND 10 MPH WITH HIGHER GUSTS.
RIDGE TOP WINDS.....NORTHEAST AROUND 5 MPH UNTIL 0900, THEN SOUTH
10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTH AROUND 5 MPH UNTIL 0900, THEN SOUTHEAST
UNTIL 1200, THEN SOUTHWEST.
MIXING HEIGHT.......1400-2800 FT AGL UNTIL 1200. 7200-7800 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR UNTIL 1500, THEN VERY GOOD.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WINDS
GENERALLY LESS THAN 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
COOLER. PARTLY CLOUDY. SHOWERS LIKELY, SLIGHT CHANCE OF
THUNDERSTORMS AND SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 50S. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE MID 50S. WINDS
GENERALLY LESS THAN 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 60.
MONDAY
MOSTLY SUNNY WITH SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S.
WYZ277-171045-
LINCOLN AND UINTA COUNTIES/LOWER ELEVATIONS-
INCLUDING THE CITIES OF EVANSTON, FORT BRIDGER, AND KEMMERER
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY CLOUDY. ISOLATED SHOWERS AND
THUNDERSTORMS IN THE EVENING. SCATTERED RAIN
SHOWERS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS EARLY IN THE EVENING.
CHANCE OF PRECIPITATION 50 PERCENT.
MIN TEMPERATURE.....41-46.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........82-88 PERCENT.
24 HR TREND......20 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 30 MPH UNTIL 0300, THEN WEST AROUND 10
MPH WITH GUSTS TO AROUND 15 MPH.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 2400, THEN AROUND
15 MPH.
LAL.................2 UNTIL 2400, THEN 1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 35 MPH UNTIL 2100, THEN 15 TO
20 MPH.
MIXING HEIGHT.......8000-9000 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY THEN
BECOMING MOSTLY SUNNY. SCATTERED RAIN SHOWERS
IN THE MORNING. ISOLATED RAIN SHOWERS EARLY IN
THE AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.
MAX TEMPERATURE.....49-54.
24 HR TREND......18 DEGREES COOLER.
MIN HUMIDITY........32-38 PERCENT.
24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. WEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 25 MPH UNTIL 1200, THEN 20 TO 25 MPH
WITH GUSTS TO AROUND 35 MPH.
RIDGE TOP WINDS.....WEST 20 TO 25 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 1200, THEN AROUND 30
MPH.
MIXING HEIGHT.......1800-3200 FT AGL UNTIL 1200, THEN 5800-7400 FT
AGL.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200, THEN VERY GOOD TO
EXCELLENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....29-34.
24 HR TREND......12 DEGREES COOLER.
MAX HUMIDITY........69-75 PERCENT.
24 HR TREND......14 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
15 MPH UNTIL 2100, THEN DOWNSLOPE/DOWNVALLEY
4-7 MPH.
RIDGE TOP WINDS.....WEST 10 TO 15 MPH UNTIL 0300, THEN EAST.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 20 MPH UNTIL 2100, THEN NORTHWEST
AROUND 10 MPH.
MIXING HEIGHT.......5400-5800 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....60-65.
24 HR TREND......12 DEGREES WARMER.
MIN HUMIDITY........20-26 PERCENT.
24 HR TREND......9 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200, THEN SOUTH
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
RIDGE TOP WINDS.....SOUTHEAST AROUND 10 MPH UNTIL 1200, THEN SOUTH
15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....EAST AROUND 10 MPH UNTIL 1200, THEN SOUTHWEST
15 TO 20 MPH.
MIXING HEIGHT.......1800-3600 FT AGL UNTIL 1200. 9000-9400 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1500, THEN EXCELLENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WINDS
GENERALLY LESS THAN 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS AROUND 10 MPH.
FRIDAY
COOLER. PARTLY CLOUDY. SHOWERS, SNOW SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 20S. HIGHS
AROUND 50. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS AROUND
30. HIGHS IN THE MID 50S. WINDS GENERALLY LESS THAN 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 60.
MONDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S.
WYZ279-171045-
SWEETWATER COUNTY/ROCK SPRINGS BLM/FLAMING GORGE NRA-
INCLUDING THE CITIES OF GREEN RIVER, ROCK SPRINGS, AND WAMSUTTER
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
EVENING. SCATTERED RAIN SHOWERS THROUGH THE
NIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS EARLY IN THE EVENING. CHANCE OF
PRECIPITATION 50 PERCENT.
MIN TEMPERATURE.....44-49.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........76-82 PERCENT.
24 HR TREND......14 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH WINDS 15 TO 20 MPH. GUSTS UP TO 30 MPH
UNTIL 0300, THEN 20 MPH.
RIDGE TOP WINDS.....SOUTH 20 TO 25 MPH.
LAL.................2 UNTIL 2400, THEN 1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
MIXING HEIGHT.......6600-7400 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY
SUNNY. ISOLATED RAIN SHOWERS EARLY IN THE
MORNING. SCATTERED RAIN SHOWERS EARLY IN THE
MORNING. ISOLATED RAIN SHOWERS EARLY IN THE
AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.
MAX TEMPERATURE.....57-62.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........25-31 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. WEST WINDS 20 TO 25 MPH. GUSTS UP TO 30
MPH UNTIL 1200, THEN 40 MPH.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1200, THEN WEST
AROUND 30 MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH UNTIL 0900, THEN WEST 30 TO
35 MPH.
MIXING HEIGHT.......1400-2600 FT AGL UNTIL 1200. 7400-8000 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....34-39.
24 HR TREND......14 DEGREES COOLER.
MAX HUMIDITY........58-64 PERCENT.
24 HR TREND......16 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH AND GUSTY UNTIL 2100,
THEN DOWNSLOPE/DOWNVALLEY 4-7 MPH.
RIDGE TOP WINDS.....WEST AROUND 20 MPH UNTIL 2100, THEN AROUND 10
MPH UNTIL 0300, THEN SOUTH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 25 MPH UNTIL 2100, THEN AROUND 10
MPH UNTIL 0300, THEN SOUTHWEST.
MIXING HEIGHT.......5600-5800 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....65-70.
24 HR TREND......9 DEGREES WARMER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......7 PERCENT DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900. WINDS
SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 30
MPH AFTER 1500.
RIDGE TOP WINDS.....SOUTH 10 TO 15 MPH UNTIL 1200, THEN SOUTHWEST
20 TO 25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH UNTIL 1200, THEN SOUTHWEST
AROUND 25 MPH.
MIXING HEIGHT.......2000-4000 FT AGL UNTIL 1200. 8000-8400 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. VERY GOOD TO EXCELLENT
AFTER 1500.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS
AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS AROUND 70. SOUTH
WINDS AROUND 15 MPH.
FRIDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. WEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
MID 30S. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 10 MPH.
SUNDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WYZ289-171045-
GRANITE/GREEN/FERRIS/RATTLESNAKE MOUNTAINS-
INCLUDING THE CITY OF JEFFREY CITY
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND
ISOLATED THUNDERSTORMS IN THE EVENING. ISOLATED
RAIN SHOWERS AFTER MIDNIGHT. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS EARLY IN THE EVENING.
CHANCE OF PRECIPITATION 40 PERCENT.
MIN TEMPERATURE.....49-54.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........68-74 PERCENT.
24 HR TREND......18 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 30
MPH UNTIL 0300, THEN 20 MPH.
RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH.
LAL.................2 UNTIL 2400, THEN 1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......7800-8600 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY
SUNNY. ISOLATED RAIN SHOWERS EARLY IN THE
MORNING. SCATTERED RAIN SHOWERS EARLY IN THE
MORNING. CHANCE OF SHOWERS 50 PERCENT.
MAX TEMPERATURE.....59-64.
24 HR TREND......15 DEGREES COOLER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......WINDY. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 35 MPH UNTIL 1200, THEN WEST AROUND
30 MPH WITH GUSTS TO AROUND 45 MPH.
RIDGE TOP WINDS.....SOUTHWEST 25 TO 30 MPH UNTIL 1200, THEN WEST
AROUND 35 MPH.
LAL.................1.
CHC OF WETTING RAIN.10 PERCENT UNTIL 1200, THEN ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH UNTIL 0900. WEST AROUND
45 MPH AFTER 1500.
MIXING HEIGHT.......1400-2600 FT AGL UNTIL 1200. 8000-8800 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....36-41.
24 HR TREND......13 DEGREES COOLER.
MAX HUMIDITY........56-62 PERCENT.
24 HR TREND......13 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......WEST WINDS AROUND 20 MPH WITH GUSTS TO AROUND
30 MPH UNTIL 2100. DOWNSLOPE/DOWNVALLEY 4-7 MPH
AFTER 0300.
RIDGE TOP WINDS.....WEST AROUND 25 MPH UNTIL 2100, THEN SOUTHWEST
10 TO 15 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 35 MPH UNTIL 2100, THEN SOUTHWEST
AROUND 15 MPH.
MIXING HEIGHT.......5600-6000 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100, THEN POOR.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....67-72.
24 HR TREND......9 DEGREES WARMER.
MIN HUMIDITY........20-26 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 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.....SOUTHWEST 15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN AROUND
25 MPH.
MIXING HEIGHT.......1800-3400 FT AGL UNTIL 1200. 7800-8200 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....POOR TO FAIR UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS
AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
SOUTH WINDS AROUND 15 MPH.
FRIDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
MID 30S. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 10 MPH.
SUNDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WYZ300-171045-
CASPER MOUNTAIN-
205 PM MDT MON SEP 16 2019
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....50-55.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........61-67 PERCENT.
24 HR TREND......26 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 25 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.......8400-8600 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....VERY GOOD TO EXCELLENT UNTIL 2100. POOR AFTER
2400.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY THEN
BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY
SUNNY. SCATTERED RAIN SHOWERS IN THE MORNING.
NUMEROUS RAIN SHOWERS IN THE AFTERNOON. CHANCE
OF SHOWERS 70 PERCENT.
MAX TEMPERATURE.....63-68.
24 HR TREND......11 DEGREES COOLER.
MIN HUMIDITY........19-25 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......WINDY. SOUTHWEST WINDS AROUND 20 MPH WITH GUSTS
TO AROUND 30 MPH UNTIL 0900, THEN 30 TO 35 MPH
WITH GUSTS TO AROUND 55 MPH.
RIDGE TOP WINDS.....SOUTHWEST 25 TO 30 MPH UNTIL 1200, THEN AROUND
40 MPH.
LAL.................1.
CHC OF WETTING RAIN.LESS THAN 5 PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH UNTIL 0900. 45 TO 50
MPH AFTER 1200.
MIXING HEIGHT.......1400-2400 FT AGL UNTIL 1200, THEN 7200-7800 FT
AGL.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 1200, THEN EXCELLENT.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
TUESDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....39-44.
24 HR TREND......10 DEGREES COOLER.
MAX HUMIDITY........44-50 PERCENT.
24 HR TREND......18 PERCENT DRIER.
HUMIDITY RECOVERY...MODERATE.
20-FOOT WINDS.......BREEZY. WEST WINDS AROUND 25 MPH WITH GUSTS TO
AROUND 35 MPH UNTIL 2100, THEN SOUTHWEST 10 TO
15 MPH AND GUSTY.
RIDGE TOP WINDS.....WEST AROUND 30 MPH UNTIL 2100, THEN SOUTHWEST
15 TO 20 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 45 MPH UNTIL 2100, THEN SOUTHWEST
AROUND 20 MPH.
MIXING HEIGHT.......5400-5800 FT AGL UNTIL 2100. 600 FT AGL AFTER
2400.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
DOMINATED FIRE GROWTH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....69-74.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........18-24 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 20
MPH UNTIL 1200, THEN 30 MPH.
RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN AROUND
25 MPH.
LAL.................1.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH UNTIL 1200, THEN AROUND
30 MPH.
MIXING HEIGHT.......2200-4200 FT AGL UNTIL 1200. 8800-9000 FT AGL
AFTER 1500.
SMOKE DISPERSAL.....FAIR TO GOOD UNTIL 1200. EXCELLENT AFTER 1500.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
FORECAST DAYS 3 THROUGH 7...
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 50. SOUTH WINDS AROUND
10 MPH.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S. SOUTH
WINDS AROUND 15 MPH.
FRIDAY
COOLER. PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 15 MPH.
SUNDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
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