882
FNUS55 KCYS 101839
FWFCYS
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA
NATIONAL WEATHER SERVICE CHEYENNE WY
1239 PM MDT FRI JUL 10 2026
FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY EVENING FOR FIRE WEATHER ZONES 417, 418, 423, 430, 431,
432, 433, AND 434
HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT
MONDAY
DISCUSSION
AN UPPER LEVEL RIDGE IS GOING TO DOMINATE THE MAJORITY OF THE NEXT 7 DAYS.
FOR THE MOST PART RH VALUES WILL HOVER BETWEEN 10 AND 20 PERCENT DURING THE DAY
WITH A RECOVERY OF 60 TO 80 PERCENT FOR THE NEBRASKA PANHANDLE AND AROUND 40 TO
60 PERCENT FOR SOUTHEASTERN WYOMING. SURFACE WINDS WILL BE FAIRLY LIGHT FOR
TODAY AND SATURDAY, HOWEVER SUNDAY THROUGH TUESDAY WINDS WILL RAMP UP TO MEET
RED FLAG CRITERIA AND DEVELOP A STRONG COMBUSTIBLE ENVIRONMENT FOR THOSE COUPLE
OF DAYS. SMOKE DISPERSAL IS EXPECTED TO BE POOR IN THE OVERNIGHT AND PRETTY GOOD
DURING THE DAY DUE TO DIURNAL MIXING. HOWEVER, THE CHANCE FOR WETTING RAIN OVER
THE NEXT 7 DAYS LOOKS TO BE NEAR ZERO DESPITE THE CHANCE FOR SOME BRIEF SHOWERS
OVER THE SOUTHERN LARAMIE RANGE THIS AFTERNOON. ANY FUELS THAT HAVEN'T CURED DUE
TO THE AMOUNT OF RAIN THE PAST COUPLE DAYS IS LIKELY TO CURE AS TEMPERATURES ARE
EXPECTED TO BE IN THE 80'S AND 90'S WITH SOME PLACES REACHING OVER 100 DEGREES.
NEZ434-111015-
PINE RIDGE/NEBRASKA NATIONAL FOREST-
1239 PM MDT FRI JUL 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT
MONDAY...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY EVENING...
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....62-67.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........73-79 PERCENT.
24 HR TREND......6 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......3900-5900 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (8400-29900 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AFTER
1200. SLIGHT CHANCE OF THUNDERSTORMS AFTER
1500.
MAX TEMPERATURE.....96-101.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........15-21 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......2000-4000 FT AGL INCREASING TO 7900-9900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (28700 KNOT-FT) INCREASING TO VERY GOOD
(125700 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....65-70.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........70-76 PERCENT.
24 HR TREND......5 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......3200-5200 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (8800-32500 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....99-104.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........12-18 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......2600-4600 FT AGL INCREASING TO 8200-10200 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (24200 KNOT-FT) INCREASING TO VERY GOOD
(135500 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 101. SOUTH
WINDS AROUND 15 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 100. SOUTH
WINDS AROUND 15 MPH.
WEDNESDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER
90S. SOUTH WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S.
NEZ435-111015-
BOX BUTTE/SOUTH SIOUX/NIOBRARA RIVER-
1239 PM MDT FRI JUL 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT
MONDAY...
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....58-63.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........86-92 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 10 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......3800-5800 FT AGL DECREASING TO 500 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (7000-28300 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....92-97.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......1300-3300 FT AGL INCREASING TO 7000-9000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22500 KNOT-FT) INCREASING TO VERY GOOD
(112700 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....61-66.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........80-86 PERCENT.
24 HR TREND......6 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......2700-4700 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (8700-30600 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....94-99.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........18-24 PERCENT.
24 HR TREND......11 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......1700-3700 FT AGL INCREASING TO 6400-8400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (20600 KNOT-FT) INCREASING TO VERY GOOD
(118900 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID 90S.
SOUTH WINDS AROUND 15 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S.
SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID 90S.
SOUTH WINDS AROUND 15 MPH.
THURSDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
90S.
NEZ436-111015-
LOWER NORTH PLATTE RIVER BASIN/SCOTTSBLUFF NATIONAL MONUMENT-
1239 PM MDT FRI JUL 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT
MONDAY...
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....58-63.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
MIXING HEIGHT.......3500-5500 FT AGL DECREASING TO 500 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (6400-28600 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....92-97.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......1600-3600 FT AGL INCREASING TO 7500-9500 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (23600 KNOT-FT) INCREASING TO VERY GOOD
(117100 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....61-66.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 15 TO 20 MPH.
MIXING HEIGHT.......3100-5100 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (8100-34500 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....94-99.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........19-25 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH. GUSTS UP TO 20 MPH
INCREASING TO 30 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......2300-4300 FT AGL INCREASING TO 7400-9400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22100 KNOT-FT) INCREASING TO VERY GOOD
(141200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 15 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 15 MPH.
THURSDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
90S.
NEZ437-111015-
LODGEPOLE CREEK/SOUTHERN NEBRASKA PANHANDLE-
1239 PM MDT FRI JUL 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT
MONDAY...
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....56-61.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........92-98 PERCENT.
24 HR TREND......6 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 10 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......3400-5400 FT AGL DECREASING TO 500 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (6400-28700 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....89-94.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........26-32 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......1300-3300 FT AGL INCREASING TO 6400-8400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (23100 KNOT-FT) INCREASING TO VERY GOOD
(105200 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....59-64.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......6 PERCENT DRIER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......3000-5000 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (8900-35300 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....91-96.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
MIXING HEIGHT.......2600-4600 FT AGL INCREASING TO 7200-9200 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (24700 KNOT-FT) INCREASING TO VERY GOOD
(138900 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 15 MPH.
TUESDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
90S. SOUTHEAST WINDS AROUND 15 MPH.
THURSDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
90S.
WYZ417-111015-
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL
GRASSLAND-
1239 PM MDT FRI JUL 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT
MONDAY...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY EVENING...
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....60-65.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........61-67 PERCENT.
24 HR TREND......15 PERCENT DRIER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......4900-6900 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (8400-49700 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....96-101.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........7-13 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......3100-5100 FT AGL INCREASING TO 10200-12200 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (21600 KNOT-FT) INCREASING TO VERY GOOD
(127500 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....62-67.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........63-69 PERCENT.
24 HR TREND......5 PERCENT WETTER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......6300-8300 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (6400-40300 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....99-104.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........7-13 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY INCREASING TO
SOUTHEAST AROUND 15 MPH WITH HIGHER GUSTS IN
THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......2600-4600 FT AGL INCREASING TO 9500-11500 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (17100 KNOT-FT) INCREASING TO EXCELLENT
(156800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 102.
SOUTHEAST WINDS AROUND 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 90S. SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 90S. SOUTHEAST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
90S.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 90S.
WYZ418-111015-
MIDDLE NORTH PLATTE RIVER BASIN/NIOBRARA AND CONVERSE HIGH PLAINS-
1239 PM MDT FRI JUL 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT
MONDAY...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY EVENING...
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....57-62.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........65-71 PERCENT.
24 HR TREND......13 PERCENT DRIER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......4700-6700 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (7000-42800 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....94-99.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........8-14 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
MIXING HEIGHT.......3800-5800 FT AGL INCREASING TO 9700-11700 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (21300 KNOT-FT) INCREASING TO VERY GOOD
(131300 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....60-65.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........61-67 PERCENT.
24 HR TREND......3 PERCENT WETTER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......6300-8300 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (5800-39000 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....96-101.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........7-13 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY INCREASING TO
SOUTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......2600-4600 FT AGL INCREASING TO 8900-10900 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (18400 KNOT-FT) INCREASING TO EXCELLENT
(150800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S.
SOUTHEAST WINDS AROUND 15 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S.
SOUTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
90S. SOUTHEAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
90S.
WYZ419-111015-
NORTH LARAMIE RANGE AND ADJACENT HIGH PLAINS-
1239 PM MDT FRI JUL 10 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....54-60.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........51-57 PERCENT.
24 HR TREND......13 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......3800-5800 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (7700-33600 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....84-92.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........7-13 PERCENT.
24 HR TREND......9 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 5 MPH SHIFTING TO THE NORTH IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
MIXING HEIGHT.......5300-7300 FT AGL INCREASING TO 12100-14100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (33600 KNOT-FT) INCREASING TO VERY GOOD
(136400 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....57-63.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........44-50 PERCENT.
24 HR TREND......8 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO 25 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....EAST AROUND 10 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
MIXING HEIGHT.......5700-7700 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (5800-36400 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....86-94.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........14 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY INCREASING TO
SOUTHEAST AROUND 15 MPH WITH HIGHER GUSTS IN
THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......3600-5600 FT AGL INCREASING TO 9400-11400 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (28900 KNOT-FT) INCREASING TO EXCELLENT
(158400 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
SOUTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 80S.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 80S.
WYZ420-111015-
NORTH LARAMIE VALLEY/SHIRLEY BASIN-
1239 PM MDT FRI JUL 10 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....50-55.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........61-67 PERCENT.
24 HR TREND......17 PERCENT DRIER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......5900-7900 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (6200-44900 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....87-92.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........9 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......4800-6800 FT AGL INCREASING TO 12200-14100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (29300 KNOT-FT) INCREASING TO EXCELLENT
(163000 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....52-57.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........51-57 PERCENT.
24 HR TREND......7 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
MIXING HEIGHT.......6100-8100 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (5100-45300 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....89-94.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........6-12 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH. GUSTS UP TO 15 MPH
INCREASING TO 30 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......2900-4900 FT AGL INCREASING TO 10700-12700 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (18100 KNOT-FT) INCREASING TO EXCELLENT
(165900 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 90.
SOUTHEAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
WYZ421-111015-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
1239 PM MDT FRI JUL 10 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....51-56.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........45-51 PERCENT.
24 HR TREND......22 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......6500-8500 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (4700-47300 KNOT-FT).
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....85-93.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........9 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......4400-6400 FT AGL INCREASING TO 12000-14000 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (29300 KNOT-FT) INCREASING TO EXCELLENT
(156500 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....54-59.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........37-43 PERCENT.
24 HR TREND......7 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
MIXING HEIGHT.......6300-8300 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (4200-43100 KNOT-FT).
SUNDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....88-96.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........3-9 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH. GUSTS UP TO 15 MPH
INCREASING TO 25 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......3000-5000 FT AGL INCREASING TO 12200-14200 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (17100 KNOT-FT) INCREASING TO EXCELLENT
(161200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 10 MPH.
WEDNESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 90. EAST
WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.
WYZ422-111015-
CENTRAL AND WEST CARBON-
1239 PM MDT FRI JUL 10 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....51-56.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........42-48 PERCENT.
24 HR TREND......18 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
MIXING HEIGHT.......6500-8500 FT AGL DECREASING TO 500 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (3800-45400 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....87-92.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........9 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE WEST IN
THE AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......4700-6700 FT AGL INCREASING TO 12000-14000 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (28000 KNOT-FT) INCREASING TO EXCELLENT
(151300 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....53-58.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........35-41 PERCENT.
24 HR TREND......13 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTH AROUND 10 MPH SHIFTING TO THE SOUTHEAST
AFTER MIDNIGHT.
MIXING HEIGHT.......6300-8300 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (4200-38800 KNOT-FT).
SUNDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....90-95.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........8 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......EAST 5 TO 10 MPH. GUSTS UP TO 15 MPH INCREASING
TO 25 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......3400-5400 FT AGL INCREASING TO 12000-14000 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (17200 KNOT-FT) INCREASING TO VERY GOOD
(143300 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 90S. EAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.
WYZ423-111015-
SOUTHWEST CARBON COUNTY-
1239 PM MDT FRI JUL 10 2026
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY EVENING...
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....49-54.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........43-49 PERCENT.
24 HR TREND......13 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......EAST AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
MIXING HEIGHT.......5500-7500 FT AGL DECREASING TO 500 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (3000-37700 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....89-94.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........8 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH SHIFTING TO THE WEST IN THE
AFTERNOON. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 5 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
MIXING HEIGHT.......3600-5600 FT AGL INCREASING TO 12100-14100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (17800 KNOT-FT) INCREASING TO VERY GOOD
(122900 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....51-56.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........32-38 PERCENT.
24 HR TREND......14 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTH AROUND 10 MPH SHIFTING TO THE EAST AFTER
MIDNIGHT.
MIXING HEIGHT.......6600-8600 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (4200-35600 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....93-98.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........7 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH SHIFTING TO THE WEST IN
THE AFTERNOON. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.
MIXING HEIGHT.......4100-6100 FT AGL INCREASING TO 13300-15300 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (16600 KNOT-FT) INCREASING TO VERY GOOD
(122800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 90S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
90S. EAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
90S.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS AROUND 90.
WYZ424-111015-
SIERRA MADRE RANGE/MEDICINE BOW NF-
1239 PM MDT FRI JUL 10 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....47-53.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........39-45 PERCENT.
24 HR TREND......10 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTH AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......5500-7500 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (4200-38100 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....79-87.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........10 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
MIXING HEIGHT.......5300-7300 FT AGL INCREASING TO 12300-14100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (45100 KNOT-FT) INCREASING TO VERY GOOD
(142600 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....50-58.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........31-37 PERCENT.
24 HR TREND......9 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
MIXING HEIGHT.......5800-7800 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (4600-36500 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....83-91.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........9 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
MIXING HEIGHT.......4500-6500 FT AGL INCREASING TO 13000-15000 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (28200 KNOT-FT) INCREASING TO VERY GOOD
(131400 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S.
WYZ425-111015-
UPPER NORTH PLATTE RIVER BASIN-
1239 PM MDT FRI JUL 10 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....47-53.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........48-54 PERCENT.
24 HR TREND......15 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......6500-8500 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (5200-39900 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....88-93.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........3-9 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH SHIFTING TO THE NORTHWEST IN
THE AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
MIXING HEIGHT.......5300-7300 FT AGL INCREASING TO 12700-14400 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (40600 KNOT-FT) INCREASING TO EXCELLENT
(157300 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....50-56.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........38-44 PERCENT.
24 HR TREND......7 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......EAST AROUND 5 MPH SHIFTING TO THE SOUTHEAST
AFTER MIDNIGHT. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
MIXING HEIGHT.......6100-8100 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (4400-38100 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....91-96.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........3-9 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
MIXING HEIGHT.......3800-5800 FT AGL INCREASING TO 12500-14500 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22500 KNOT-FT) INCREASING TO VERY GOOD
(131600 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
90S. SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S.
WYZ426-111015-
SNOWY RANGE/MEDICINE BOW NF-
1239 PM MDT FRI JUL 10 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....42-50.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........53-59 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTH AROUND 5 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......5200-7200 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (5700-30900 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....77-85.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........7-13 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......5200-7200 FT AGL INCREASING TO 11900-13900 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (55300 KNOT-FT) INCREASING TO EXCELLENT
(157900 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....44-54.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........42-48 PERCENT.
24 HR TREND......15 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
MIXING HEIGHT.......5500-7500 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (4100-37400 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....79-87.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........8-14 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH. GUSTS UP TO 15 MPH
INCREASING TO 30 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......4000-6000 FT AGL INCREASING TO 11300-13300 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (30800 KNOT-FT) INCREASING TO VERY GOOD
(143600 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 50. HIGHS IN THE UPPER 70S.
FRIDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 50. HIGHS IN THE UPPER 70S.
WYZ427-111015-
NORTH SNOWY RANGE FOOTHILLS-
1239 PM MDT FRI JUL 10 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....52-57.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........43-49 PERCENT.
24 HR TREND......10 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......6400-8400 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (5800-38100 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....86-91.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........9 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MIXING HEIGHT.......5300-7300 FT AGL INCREASING TO 12500-14000 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (46400 KNOT-FT) INCREASING TO EXCELLENT
(177700 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....54-59.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........36-42 PERCENT.
24 HR TREND......10 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......EAST AROUND 5 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT. GUSTS UP TO 15 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
MIXING HEIGHT.......6200-8200 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (4800-43900 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....88-93.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........5-11 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH. GUSTS UP TO 15 MPH
INCREASING TO 30 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......3500-5500 FT AGL INCREASING TO 11200-13200 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (23200 KNOT-FT) INCREASING TO EXCELLENT
(171800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 90.
SOUTHEAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.
WYZ428-111015-
SOUTHERN LARAMIE VALLEY-
1239 PM MDT FRI JUL 10 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....49-54.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........60-66 PERCENT.
24 HR TREND......9 PERCENT DRIER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......4300-6300 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (6700-31900 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....86-91.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........6-12 PERCENT.
24 HR TREND......8 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE NORTH IN
THE AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....WEST AROUND 10 MPH SHIFTING TO THE NORTHWEST IN
THE AFTERNOON.
MIXING HEIGHT.......5400-7400 FT AGL INCREASING TO 12400-14100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (35400 KNOT-FT) INCREASING TO EXCELLENT
(169500 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....52-57.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........51-57 PERCENT.
24 HR TREND......14 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......EAST AROUND 10 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
MIXING HEIGHT.......5900-7900 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (5400-45400 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....87-92.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........8-14 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH. GUSTS UP TO 15 MPH
INCREASING TO 35 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......3200-5200 FT AGL INCREASING TO 10000-12000 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (20500 KNOT-FT) INCREASING TO EXCELLENT
(152800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 90. SOUTHEAST
WINDS AROUND 10 MPH.
WEDNESDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S.
SOUTHEAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
WYZ429-111015-
SOUTHERN LARAMIE RANGE-
1239 PM MDT FRI JUL 10 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....51-56.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........56-62 PERCENT.
24 HR TREND......13 PERCENT DRIER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......2800-4800 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (7500-25800 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....82-87.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........7-13 PERCENT.
24 HR TREND......10 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 5 MPH SHIFTING TO THE NORTH IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......5200-7200 FT AGL INCREASING TO 12200-14100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (37600 KNOT-FT) INCREASING TO VERY GOOD
(148200 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....55-60.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........48-54 PERCENT.
24 HR TREND......7 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
MIXING HEIGHT.......6000-8000 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (6100-42300 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....83-88.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........11-17 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY INCREASING TO
SOUTHEAST AROUND 15 MPH WITH HIGHER GUSTS IN
THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......3800-5800 FT AGL INCREASING TO 9100-11100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (39200 KNOT-FT) INCREASING TO VERY GOOD
(145400 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 15 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S.
WYZ430-111015-
LARAMIE FOOTHILLS AND HIGH PLAINS-
1239 PM MDT FRI JUL 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT
MONDAY...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY EVENING...
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....53-58.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........72-78 PERCENT.
24 HR TREND......14 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......2800-4800 FT AGL DECREASING TO 500 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (7100-24600 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....89-94.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........9-15 PERCENT.
24 HR TREND......9 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH SHIFTING TO THE EAST IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
MIXING HEIGHT.......4500-6500 FT AGL INCREASING TO 10900-12900 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (21900 KNOT-FT) INCREASING TO VERY GOOD
(118700 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....56-61.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........65-71 PERCENT.
24 HR TREND......14 PERCENT DRIER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO 25 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......5500-7500 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (6500-37100 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....89-94.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........11-17 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY INCREASING TO
SOUTHEAST AROUND 15 MPH WITH HIGHER GUSTS IN
THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......3400-5400 FT AGL INCREASING TO 9800-11200 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (28500 KNOT-FT) INCREASING TO EXCELLENT
(150000 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S.
SOUTH WINDS AROUND 15 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S.
SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 15 MPH.
THURSDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.
FRIDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.
WYZ431-111015-
LARAMIE EAST HIGH PLAINS-
1239 PM MDT FRI JUL 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT
MONDAY...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY EVENING...
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....55-60.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........83-89 PERCENT.
24 HR TREND......7 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......3400-5400 FT AGL DECREASING TO 500 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (6800-29700 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AFTER
1200. SLIGHT CHANCE OF THUNDERSTORMS AFTER
1500.
MAX TEMPERATURE.....90-95.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........13-19 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......1400-3400 FT AGL INCREASING TO 8000-10000 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (19200 KNOT-FT) INCREASING TO VERY GOOD
(103200 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....58-63.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........78-84 PERCENT.
24 HR TREND......6 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......4300-6300 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (7400-39100 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....91-96.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........18 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY INCREASING TO
SOUTHEAST AROUND 15 MPH WITH HIGHER GUSTS IN
THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......2900-4900 FT AGL INCREASING TO 9600-11100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (24300 KNOT-FT) INCREASING TO EXCELLENT
(151900 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 15 MPH.
TUESDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
90S. SOUTHEAST WINDS AROUND 15 MPH.
THURSDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
90S.
WYZ432-111015-
BORDEAUX/CHUGWATER/WHEATLAND-
1239 PM MDT FRI JUL 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT
MONDAY...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY EVENING...
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....58-63.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........66-72 PERCENT.
24 HR TREND......UNCHANGED.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......3800-5800 FT AGL DECREASING TO 500 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (6200-34500 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....93-98.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........8-14 PERCENT.
24 HR TREND......9 PERCENT DRIER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH SHIFTING TO THE EAST IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH SHIFTING TO THE NORTHWEST
IN THE AFTERNOON.
MIXING HEIGHT.......2800-4800 FT AGL INCREASING TO 10800-12800 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (16600 KNOT-FT) INCREASING TO VERY GOOD
(113400 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....60-65.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........62-68 PERCENT.
24 HR TREND......10 PERCENT DRIER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
MIXING HEIGHT.......5300-7300 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (5400-36000 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....95-100.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........9-15 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH AND GUSTY INCREASING TO
SOUTHEAST AROUND 15 MPH WITH HIGHER GUSTS IN
THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......3000-5000 FT AGL INCREASING TO 9300-11300 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (17800 KNOT-FT) INCREASING TO EXCELLENT
(150900 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S.
SOUTHEAST WINDS AROUND 15 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S.
WYZ433-111015-
GOSHEN/MIDDLE-LOWER NORTH PLATTE RIVER BASIN-
1239 PM MDT FRI JUL 10 2026
...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT
MONDAY...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY EVENING...
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....59-64.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........77-83 PERCENT.
24 HR TREND......6 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
MIXING HEIGHT.......4100-6100 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (5800-34500 KNOT-FT).
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....96-101.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........11-17 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......1900-3900 FT AGL INCREASING TO 9600-11600 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (20600 KNOT-FT) INCREASING TO VERY GOOD
(109600 KNOT-FT) IN THE AFTERNOON.
SATURDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....61-66.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........74-80 PERCENT.
24 HR TREND......3 PERCENT DRIER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
MIXING HEIGHT.......4400-6400 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (5800-35700 KNOT-FT).
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....97-102.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........11-17 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH. GUSTS UP TO 15 MPH
INCREASING TO 30 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.
MIXING HEIGHT.......2800-4800 FT AGL INCREASING TO 9100-11100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (19700 KNOT-FT) INCREASING TO VERY GOOD
(147100 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
MONDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S.
SOUTHEAST WINDS AROUND 15 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S.
SOUTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S.
SOUTHEAST WINDS AROUND 10 MPH.
THURSDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
90S.
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