814
FNUS55 KCYS 080928
FWFCYS
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA
NATIONAL WEATHER SERVICE CHEYENNE WY
328 AM MDT MON JUN 8 2026
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING FOR FIRE WEATHER ZONES 430, 431, 432, 433, 434,
435, 436, AND 437...
DISCUSSION
TODAY SHOULD BE A RESPITE FROM CRITICAL FIRE WEATHER
CONCERNS AS COOLER TEMPERATURES OVERSPREAD THE REGION, THOUGH DRY
CONDITIONS WILL REMAIN WEST OF THE LARAMIE RANGE. GUSTY WINDS AND
DRY CONDITIONS RETURN ON TUESDAY THOUGH ALONGSIDE A RISK OF DRY
THUNDERSTORMS PROMOTING A CRITICAL ENVIRONMENT FOR SOUTHEAST
WYOMING AND THE NEBRASKA PANHANDLE. WITH POOR OVERNIGHT RECOVERIES
ONLY INTO THE 30-40% RANGE, THIS CRITICAL ENVIRONMENT WILL EXTEND
INTO WEDNESDAY AS EVEN STRONGER WINDS OVERSPREAD ALONGSIDE ONCE
AGAIN DRY CONDITIONS. THURSDAY MAY BE SIMILARLY DRY AND BREEZY,
THOUGH WINDS ARE NOT EXPECTED TO BE QUITE AS STRONG AND THEREFORE
WILL HOLD OFF ON A FIRE WEATHER WATCH EXTENDING INTO THURSDAY AT
THIS TIME. DRY CONDITIONS PERSIST ON FRIDAY BUT WINDS SHOULD BE
LOWER, WITH RH VALUES JUMPING BACK UP ABOVE CRITICAL THRESHOLDS BY
NEXT WEEKEND.
NEZ434-082215-
PINE RIDGE/NEBRASKA NATIONAL FOREST-
328 AM MDT MON JUN 8 2026
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS AFTER 1500. SOME
THUNDERSTORMS MAY BE SEVERE AFTER 1500.
MAX TEMPERATURE.....81-86.
24 HR TREND......15 DEGREES COOLER.
MIN HUMIDITY........22-28 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 10 MPH SHIFTING TO THE EAST IN
THE AFTERNOON. GUSTS UP TO 30 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
MIXING HEIGHT.......1500-3500 FT AGL INCREASING TO 3600-5100 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (27300-60300 KNOT-FT).
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL 2100. SOME THUNDERSTORMS
MAY BE SEVERE UNTIL 2100.
MIN TEMPERATURE.....58-63.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........79-85 PERCENT.
24 HR TREND......6 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
MIXING HEIGHT.......1100-3100 FT AGL DECREASING TO 700 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (12700-22100 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....94-99.
24 HR TREND......14 DEGREES WARMER.
MIN HUMIDITY........10 PERCENT.
24 HR TREND......16 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH.
MIXING HEIGHT.......3000-5000 FT AGL INCREASING TO 10700-12700 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (56400 KNOT-FT) INCREASING TO EXCELLENT
(278100 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
NOT AS WARM. PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 80.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID 80S.
NORTHWEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
NEZ435-082215-
BOX BUTTE/SOUTH SIOUX/NIOBRARA RIVER-
328 AM MDT MON JUN 8 2026
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. CHANCE OF
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1500. SOME THUNDERSTORMS MAY BE SEVERE
AFTER 1500.
MAX TEMPERATURE.....81-86.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........24-30 PERCENT.
24 HR TREND......18 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON. GUSTS UP TO 30 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
MIXING HEIGHT.......1400-3200 FT AGL INCREASING TO 3400-5400 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (31400-60600 KNOT-FT).
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL 2100. SOME THUNDERSTORMS
MAY BE SEVERE UNTIL 2100.
MIN TEMPERATURE.....55-60.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........90-96 PERCENT.
24 HR TREND......13 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......1000-3000 FT AGL DECREASING TO 500-1000 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (12200-22700 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....94-99.
24 HR TREND......13 DEGREES WARMER.
MIN HUMIDITY........10 PERCENT.
24 HR TREND......18 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......2900-4900 FT AGL INCREASING TO 10100-12100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (48800 KNOT-FT) INCREASING TO EXCELLENT
(261000 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
NOT AS WARM. PARTLY CLOUDY. SLIGHT CHANCE OF
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. WEST
WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S.
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
NEZ436-082215-
LOWER NORTH PLATTE RIVER BASIN/SCOTTSBLUFF NATIONAL MONUMENT-
328 AM MDT MON JUN 8 2026
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TODAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY SUNNY UNTIL 1500, THEN
PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER 1500. SOME THUNDERSTORMS
MAY BE SEVERE AFTER 1500.
MAX TEMPERATURE.....82-87.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........25-31 PERCENT.
24 HR TREND......21 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON. GUSTS UP TO 25 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
MIXING HEIGHT.......2500-4500 FT AGL.
SMOKE DISPERSAL.....POOR TO GOOD (30200-64200 KNOT-FT).
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL 2100. SOME THUNDERSTORMS
MAY BE SEVERE UNTIL 2100.
MIN TEMPERATURE.....56-61.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........84-90 PERCENT.
24 HR TREND......12 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
MIXING HEIGHT.......1000-3000 FT AGL DECREASING TO 500-1000 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (10300-22600 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....95-100.
24 HR TREND......12 DEGREES WARMER.
MIN HUMIDITY........9 PERCENT.
24 HR TREND......22 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......3900-5900 FT AGL INCREASING TO 11900-13900 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (58400 KNOT-FT) INCREASING TO EXCELLENT
(313500 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
NOT AS WARM. MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 60. HIGHS IN THE MID 80S. WEST WINDS AROUND 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 80S.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 90.
SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS
AROUND 80.
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.
NEZ437-082215-
LODGEPOLE CREEK/SOUTHERN NEBRASKA PANHANDLE-
328 AM MDT MON JUN 8 2026
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TODAY
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
1200. SLIGHT CHANCE OF THUNDERSTORMS AFTER
1500. SOME THUNDERSTORMS MAY BE SEVERE AFTER
1500.
MAX TEMPERATURE.....82-87.
24 HR TREND......11 DEGREES COOLER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON. GUSTS UP TO 30 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 20 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
MIXING HEIGHT.......900-2800 FT AGL INCREASING TO 3300-5300 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO GOOD (31700-61900 KNOT-FT).
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
UNTIL 2100. SOME THUNDERSTORMS MAY BE SEVERE
UNTIL 2100.
MIN TEMPERATURE.....53-58.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........93-99 PERCENT.
24 HR TREND......20 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......800-2800 FT AGL.
SMOKE DISPERSAL.....POOR (12100-22100 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....94-99.
24 HR TREND......14 DEGREES WARMER.
MIN HUMIDITY........9 PERCENT.
24 HR TREND......24 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......3300-5300 FT AGL INCREASING TO 11000-13000 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (50100 KNOT-FT) INCREASING TO EXCELLENT
(294300 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
NOT AS WARM. MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S. WEST WINDS AROUND
15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 80S.
NORTHWEST WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 90.
SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS AROUND 80.
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
WYZ417-082215-
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL
GRASSLAND-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AFTER 1200. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1500. SOME THUNDERSTORMS
MAY BE SEVERE AFTER 1500.
MAX TEMPERATURE.....79-84.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........21-27 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......NORTH AROUND 5 MPH WITH HIGHER GUSTS INCREASING
TO SOUTHEAST AROUND 15 MPH WITH GUSTS TO AROUND
35 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTH AROUND 10 MPH INCREASING TO SOUTHEAST
AROUND 20 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1600-3600 FT AGL INCREASING TO 4600-6600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (21500 KNOT-FT) INCREASING TO GOOD (95600
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL 2100. SOME THUNDERSTORMS
MAY BE SEVERE UNTIL 2100.
MIN TEMPERATURE.....55-60.
24 HR TREND......9 DEGREES WARMER.
MAX HUMIDITY........72-78 PERCENT.
24 HR TREND......11 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
MIXING HEIGHT.......2000-4000 FT AGL DECREASING TO 700 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (13000-37700 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....87-92.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........12 PERCENT.
24 HR TREND......13 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH. GUSTS UP TO 35 MPH
INCREASING TO 45 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.
MIXING HEIGHT.......5000-7000 FT AGL INCREASING TO 10800-12800 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (81800 KNOT-FT) INCREASING TO EXCELLENT
(348300 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
NOT AS WARM. PARTLY CLOUDY. SLIGHT CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. WEST WINDS
AROUND 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 80S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS
IN THE LOWER 70S.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS AROUND 70.
WYZ418-082215-
MIDDLE NORTH PLATTE RIVER BASIN/NIOBRARA AND CONVERSE HIGH PLAINS-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AFTER 1200. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1400. SOME THUNDERSTORMS
MAY BE SEVERE AFTER 1400.
MAX TEMPERATURE.....79-84.
24 HR TREND......10 DEGREES COOLER.
MIN HUMIDITY........23-29 PERCENT.
24 HR TREND......19 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH AND GUSTY INCREASING TO
SOUTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH INCREASING TO SOUTH
AROUND 20 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1300-3300 FT AGL INCREASING TO 4800-6800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (22700 KNOT-FT) INCREASING TO VERY GOOD
(101400 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL 2100. SOME THUNDERSTORMS
MAY BE SEVERE UNTIL 2100.
MIN TEMPERATURE.....53-58.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........67-73 PERCENT.
24 HR TREND......13 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
MIXING HEIGHT.......2500-4500 FT AGL DECREASING TO 400-900 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (10500-37800 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....84-90.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........7-13 PERCENT.
24 HR TREND......18 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH. GUSTS UP TO 40 MPH
INCREASING TO 50 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO AROUND 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......5100-7100 FT AGL INCREASING TO 11200-13200 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (92100 KNOT-FT) INCREASING TO EXCELLENT
(370700 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. WEST WINDS AROUND 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 80S.
WEST WINDS AROUND 5 MPH.
SATURDAY
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 70S.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS AROUND 70.
WYZ419-082215-
NORTH LARAMIE RANGE AND ADJACENT HIGH PLAINS-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS AFTER 1200 UNTIL
1500, THEN CHANCE OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....72-78.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........24-30 PERCENT.
24 HR TREND......19 PERCENT WETTER.
20-FOOT WINDS.......EAST AROUND 5 MPH AND GUSTY INCREASING TO SOUTH
AROUND 15 MPH WITH HIGHER GUSTS IN THE
AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH INCREASING TO SOUTH
AROUND 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1800-3800 FT AGL INCREASING TO 6700-8700 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (26300 KNOT-FT) INCREASING TO EXCELLENT
(187100 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL 2100. SOME THUNDERSTORMS
MAY BE SEVERE UNTIL 2100.
MIN TEMPERATURE.....51-59.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........50-56 PERCENT.
24 HR TREND......17 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......4500-6500 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (10300-50800 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....74-84.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........8-14 PERCENT.
24 HR TREND......20 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. SOUTHWEST AROUND 15 MPH INCREASING TO
AROUND 25 MPH IN THE AFTERNOON. GUSTS UP TO 50
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO AROUND 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4800-6800 FT AGL INCREASING TO 10600-12600 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD (128700 KNOT-FT) INCREASING TO
EXCELLENT (390200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
COOLER, BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 60S. WEST WINDS AROUND 25 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
WYZ420-082215-
NORTH LARAMIE VALLEY/SHIRLEY BASIN-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS AFTER 1200.
MAX TEMPERATURE.....77-82.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........14-20 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH AND GUSTY INCREASING TO
SOUTHWEST AROUND 15 MPH WITH HIGHER GUSTS IN
THE AFTERNOON.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......4100-6100 FT AGL INCREASING TO 11500-13500 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (49400 KNOT-FT) INCREASING TO EXCELLENT
(336600 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....48-53.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........52-58 PERCENT.
24 HR TREND......20 PERCENT DRIER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......5400-7400 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....GOOD (85300 KNOT-FT) DECREASING TO POOR (9100
KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....77-82.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........13 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. SOUTHWEST AROUND 15 MPH INCREASING TO
AROUND 25 MPH IN THE AFTERNOON. GUSTS UP TO 45
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4600-6600 FT AGL INCREASING TO 9800-11800 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD (143300 KNOT-FT) INCREASING TO
EXCELLENT (385400 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
COOLER. MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 20 MPH.
THURSDAY
CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S. WEST
WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
WYZ421-082215-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....75-83.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........7-13 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH WITH HIGHER GUSTS
INCREASING TO SOUTHWEST AROUND 15 MPH WITH
GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH INCREASING TO SOUTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......3900-5900 FT AGL INCREASING TO 11200-13200 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (37100 KNOT-FT) INCREASING TO EXCELLENT
(337800 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....50-55.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........33-39 PERCENT.
24 HR TREND......53 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 35 MPH
DECREASING TO 25 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......6000-8000 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....VERY GOOD (100100 KNOT-FT) DECREASING TO POOR
(7600 KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....72-78.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........10-16 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTHWEST 20 TO 25 MPH WITH GUSTS TO
AROUND 50 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4500-6500 FT AGL INCREASING TO 8600-10600 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD (149100 KNOT-FT) INCREASING TO
EXCELLENT (350500 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 20 MPH.
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
WEST WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
WYZ422-082215-
CENTRAL AND WEST CARBON-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN SUNNY UNTIL
1200, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....78-83.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........7-13 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH WITH HIGHER GUSTS
INCREASING TO SOUTHWEST AROUND 20 MPH WITH
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......5100-7100 FT AGL INCREASING TO 12100-14100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (71200 KNOT-FT) INCREASING TO EXCELLENT
(374900 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....51-56.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........27-33 PERCENT.
24 HR TREND......36 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......5900-7900 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....VERY GOOD (107300 KNOT-FT) DECREASING TO POOR
(8600 KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....74-79.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........9-15 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTHWEST 20 TO 25 MPH WITH GUSTS TO
AROUND 50 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4600-6600 FT AGL INCREASING TO 8700-10700 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (159200 KNOT-FT) INCREASING TO
EXCELLENT (367400 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 60S. WEST WINDS AROUND 20 MPH.
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
WEST WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 10 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WYZ423-082215-
SOUTHWEST CARBON COUNTY-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....78-83.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........12 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH HIGHER GUSTS
INCREASING TO SOUTHWEST AROUND 20 MPH WITH
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......4200-6200 FT AGL INCREASING TO 11800-13800 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (63600 KNOT-FT) INCREASING TO EXCELLENT
(363200 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....51-56.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........26-32 PERCENT.
24 HR TREND......37 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH. GUSTS UP TO 35 MPH
DECREASING TO 25 MPH AFTER MIDNIGHT.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......5800-7800 FT AGL DECREASING TO 700 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....GOOD (99600 KNOT-FT) DECREASING TO POOR (9200
KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY.
MAX TEMPERATURE.....74-79.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........9-15 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTHWEST 20 TO 25 MPH WITH GUSTS TO
AROUND 45 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO AROUND 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4800-6800 FT AGL INCREASING TO 9100-11100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD (126600 KNOT-FT) INCREASING TO
EXCELLENT (355600 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 15 MPH.
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 70S.
WEST WINDS AROUND 10 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S.
WYZ424-082215-
SIERRA MADRE RANGE/MEDICINE BOW NF-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....68-76.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........12-18 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH INCREASING TO SOUTHWEST
AROUND 35 MPH IN THE AFTERNOON.
MIXING HEIGHT.......4700-6700 FT AGL INCREASING TO 11000-13000 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD (111000 KNOT-FT) INCREASING TO
EXCELLENT (356700 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....47-53.
24 HR TREND......7 DEGREES WARMER.
MAX HUMIDITY........29-35 PERCENT.
24 HR TREND......21 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTH AROUND 10 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......5000-7000 FT AGL DECREASING TO 700 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....GOOD (83600 KNOT-FT) DECREASING TO POOR (9500
KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....65-73.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........11-17 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 45
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4300-6300 FT AGL INCREASING TO 8900-10900 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (153700 KNOT-FT) INCREASING TO
EXCELLENT (375700 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF SNOW SHOWERS. LOWS AROUND 40. HIGHS IN THE LOWER 60S. WEST
WINDS AROUND 15 MPH.
THURSDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S.
WEST WINDS AROUND 10 MPH.
FRIDAY
CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
WYZ425-082215-
UPPER NORTH PLATTE RIVER BASIN-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....78-83.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........9-15 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH INCREASING TO SOUTHWEST
AROUND 35 MPH IN THE AFTERNOON.
MIXING HEIGHT.......5300-7300 FT AGL INCREASING TO 12400-14400 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD (115800 KNOT-FT) INCREASING TO
EXCELLENT (382100 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....48-54.
24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........34-40 PERCENT.
24 HR TREND......30 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
MIXING HEIGHT.......5500-7500 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....GOOD (93600 KNOT-FT) DECREASING TO POOR (7800
KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....76-81.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........7-13 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. SOUTHWEST AROUND 15 MPH INCREASING TO
AROUND 25 MPH IN THE AFTERNOON. GUSTS UP TO 50
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4600-6600 FT AGL INCREASING TO 9400-11400 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (167400 KNOT-FT) INCREASING TO
EXCELLENT (380700 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS AROUND 70. WEST WINDS AROUND 15 MPH.
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 70S.
WEST WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
WYZ426-082215-
SNOWY RANGE/MEDICINE BOW NF-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....66-76.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........14-20 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO AROUND 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......5300-7300 FT AGL INCREASING TO 11500-13500 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD (123000 KNOT-FT) INCREASING TO
EXCELLENT (360100 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....41-49.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........39-45 PERCENT.
24 HR TREND......13 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......5200-7200 FT AGL DECREASING TO 700 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....GOOD (87900 KNOT-FT) DECREASING TO POOR (9100
KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....65-75.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........10-16 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. SOUTHWEST 20 TO 25 MPH WITH GUSTS TO
AROUND 50 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4300-6300 FT AGL INCREASING TO 9600-11600 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (172200 KNOT-FT) INCREASING TO
EXCELLENT (390600 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
20 MPH.
THURSDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID 60S.
WEST WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 40. HIGHS AROUND 70.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
WYZ427-082215-
NORTH SNOWY RANGE FOOTHILLS-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....76-81.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........12-18 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH. GUSTS UP TO 25 MPH
INCREASING TO 35 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH INCREASING TO SOUTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......5700-7700 FT AGL INCREASING TO 12100-14100 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD (108000 KNOT-FT) INCREASING TO
EXCELLENT (367900 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....51-56.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........33-39 PERCENT.
24 HR TREND......33 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH.
MIXING HEIGHT.......5400-7400 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....GOOD (88900 KNOT-FT) DECREASING TO POOR (8700
KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY.
MAX TEMPERATURE.....75-80.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........14 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. SOUTHWEST AROUND 15 MPH INCREASING TO
AROUND 25 MPH IN THE AFTERNOON. GUSTS UP TO 50
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4500-6500 FT AGL INCREASING TO 9300-11300 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (162800 KNOT-FT) INCREASING TO
EXCELLENT (372100 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
COOLER. MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. HIGHS IN THE UPPER 60S. WEST WINDS AROUND
20 MPH.
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
WEST WINDS AROUND 20 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 10 MPH.
SATURDAY
CLEAR. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
WYZ428-082215-
SOUTHERN LARAMIE VALLEY-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF THUNDERSTORMS AFTER 1200 UNTIL 1500. SLIGHT
CHANCE OF SHOWERS AFTER 1200. SLIGHT CHANCE OF
DRY THUNDERSTORMS AFTER 1500.
MAX TEMPERATURE.....75-80.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........16-22 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 5 MPH INCREASING TO SOUTHWEST
AROUND 15 MPH IN THE AFTERNOON. GUSTS UP TO 30
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH INCREASING TO SOUTHWEST
AROUND 30 MPH IN THE AFTERNOON.
MIXING HEIGHT.......5100-7100 FT AGL INCREASING TO 11000-13000 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (82200 KNOT-FT) INCREASING TO EXCELLENT
(309700 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....48-53.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........51-57 PERCENT.
24 HR TREND......9 PERCENT DRIER.
HUMIDITY RECOVERY...POOR.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......4900-6900 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....GOOD (67300 KNOT-FT) DECREASING TO POOR (8700
KNOT-FT) AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....77-82.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........13 PERCENT.
24 HR TREND......7 PERCENT DRIER.
20-FOOT WINDS.......BREEZY. SOUTHWEST AROUND 15 MPH INCREASING TO
AROUND 25 MPH IN THE AFTERNOON. GUSTS UP TO 45
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4600-6600 FT AGL INCREASING TO 10900-12900 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD (136000 KNOT-FT) INCREASING TO
EXCELLENT (403000 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS AROUND 70. WEST WINDS AROUND 20 MPH.
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.
WEST WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
WYZ429-082215-
SOUTHERN LARAMIE RANGE-
328 AM MDT MON JUN 8 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS AFTER 1200 UNTIL
1500, THEN CHANCE OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....70-75.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........28-34 PERCENT.
24 HR TREND......22 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH INCREASING TO SOUTH
AROUND 15 MPH IN THE AFTERNOON. GUSTS UP TO 30
MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......2900-4900 FT AGL INCREASING TO 7600-9600 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (41300 KNOT-FT) INCREASING TO EXCELLENT
(192100 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....48-54.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........60-66 PERCENT.
24 HR TREND......10 PERCENT WETTER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......3400-5400 FT AGL DECREASING TO 500-1000 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR TO FAIR (10400-45200 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY.
MAX TEMPERATURE.....74-80.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........8-14 PERCENT.
24 HR TREND......22 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 45
MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO AROUND 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4600-6600 FT AGL INCREASING TO 11700-13700 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD (122900 KNOT-FT) INCREASING TO
EXCELLENT (394200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 20 MPH.
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
WEST WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID 70S. WEST
WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS AROUND 70.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
WYZ430-082215-
LARAMIE FOOTHILLS AND HIGH PLAINS-
328 AM MDT MON JUN 8 2026
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS AFTER 1200 UNTIL
1500, THEN CHANCE OF SHOWERS AND THUNDERSTORMS.
SOME THUNDERSTORMS MAY BE SEVERE AFTER 1400.
MAX TEMPERATURE.....76-81.
24 HR TREND......11 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......21 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 10 MPH SHIFTING TO THE SOUTH
IN THE AFTERNOON. GUSTS UP TO 30 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH SHIFTING TO THE SOUTH
IN THE AFTERNOON.
MIXING HEIGHT.......1200-3200 FT AGL INCREASING TO 4800-6800 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (21400 KNOT-FT) INCREASING TO VERY GOOD
(118700 KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL 2100. SOME THUNDERSTORMS
MAY BE SEVERE UNTIL 2100.
MIN TEMPERATURE.....51-56.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........78-84 PERCENT.
24 HR TREND......16 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......2300-4300 FT AGL DECREASING TO 500-1000 FT AGL
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (12300-33600 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....84-89.
24 HR TREND......9 DEGREES WARMER.
MIN HUMIDITY........11 PERCENT.
24 HR TREND......21 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO AROUND 30
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4100-6100 FT AGL INCREASING TO 11700-13700 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (66500 KNOT-FT) INCREASING TO EXCELLENT
(354200 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 20 MPH.
THURSDAY
CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 80.
NORTHWEST WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S.
WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
WYZ431-082215-
LARAMIE EAST HIGH PLAINS-
328 AM MDT MON JUN 8 2026
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS AFTER 1200 UNTIL
1500, THEN CHANCE OF SHOWERS AND THUNDERSTORMS.
SOME THUNDERSTORMS MAY BE SEVERE AFTER 1400.
MAX TEMPERATURE.....79-84.
24 HR TREND......11 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......21 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON. GUSTS UP TO 25 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH SHIFTING TO THE SOUTH
IN THE AFTERNOON.
MIXING HEIGHT.......1200-2800 FT AGL INCREASING TO 4000-6000 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (25600 KNOT-FT) INCREASING TO GOOD (81100
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL 2100. SOME THUNDERSTORMS
MAY BE SEVERE UNTIL 2100.
MIN TEMPERATURE.....52-57.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........87-93 PERCENT.
24 HR TREND......13 PERCENT WETTER.
HUMIDITY RECOVERY...EXCELLENT.
20-FOOT WINDS.......SOUTH AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......1200-3200 FT AGL DECREASING TO 700 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (12000-26500 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....89-94.
24 HR TREND......10 DEGREES WARMER.
MIN HUMIDITY........10 PERCENT.
24 HR TREND......22 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH HIGHER GUSTS.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO AROUND 30
MPH IN THE AFTERNOON.
MIXING HEIGHT.......3300-5300 FT AGL INCREASING TO 10800-12800 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (57000 KNOT-FT) INCREASING TO EXCELLENT
(302500 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 20 MPH.
THURSDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S.
NORTHWEST WINDS AROUND 15 MPH.
FRIDAY
CLEAR. LOWS AROUND 50. HIGHS IN THE MID 80S. SOUTHWEST
WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
WYZ432-082215-
BORDEAUX/CHUGWATER/WHEATLAND-
328 AM MDT MON JUN 8 2026
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TODAY
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER 1200 UNTIL 1500, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS. SOME
THUNDERSTORMS MAY BE SEVERE AFTER 1400.
MAX TEMPERATURE.....79-84.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........27-33 PERCENT.
24 HR TREND......22 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON. GUSTS UP TO 25 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH INCREASING TO SOUTHEAST
AROUND 20 MPH IN THE AFTERNOON.
MIXING HEIGHT.......1300-3300 FT AGL INCREASING TO 3900-5900 FT AGL
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (21300 KNOT-FT) INCREASING TO GOOD (84400
KNOT-FT) IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL 2100. SOME THUNDERSTORMS
MAY BE SEVERE UNTIL 2100.
MIN TEMPERATURE.....57-62.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........65-71 PERCENT.
24 HR TREND......3 PERCENT WETTER.
HUMIDITY RECOVERY...FAIR.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
MIXING HEIGHT.......1600-3600 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (11600-27900 KNOT-FT).
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....88-93.
24 HR TREND......11 DEGREES WARMER.
MIN HUMIDITY........10 PERCENT.
24 HR TREND......22 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS
INCREASING TO AROUND 20 MPH WITH GUSTS TO
AROUND 40 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO AROUND 30
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4400-6400 FT AGL INCREASING TO 12500-14500 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (71700 KNOT-FT) INCREASING TO EXCELLENT
(377800 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS AROUND 80. WEST WINDS AROUND 20 MPH.
THURSDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.
WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
WYZ433-082215-
GOSHEN/MIDDLE-LOWER NORTH PLATTE RIVER BASIN-
328 AM MDT MON JUN 8 2026
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY. SLIGHT CHANCE
OF SHOWERS AFTER 1200 UNTIL 1500. SLIGHT CHANCE
OF THUNDERSTORMS AFTER 1400 UNTIL 1500, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS. SOME
THUNDERSTORMS MAY BE SEVERE AFTER 1400.
MAX TEMPERATURE.....82-87.
24 HR TREND......13 DEGREES COOLER.
MIN HUMIDITY........25-31 PERCENT.
24 HR TREND......22 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON. GUSTS UP TO 25 MPH.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH INCREASING TO SOUTHEAST
AROUND 20 MPH IN THE AFTERNOON.
MIXING HEIGHT.......2500-4500 FT AGL.
SMOKE DISPERSAL.....POOR TO GOOD (23400-69100 KNOT-FT).
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS UNTIL 2100. SOME THUNDERSTORMS
MAY BE SEVERE UNTIL 2100.
MIN TEMPERATURE.....57-62.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........75-81 PERCENT.
24 HR TREND......6 PERCENT WETTER.
HUMIDITY RECOVERY...GOOD.
20-FOOT WINDS.......SOUTHEAST AROUND 10 MPH AND GUSTY.
CHC OF WETTING RAIN.5 PERCENT.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
MIXING HEIGHT.......900-2900 FT AGL DECREASING TO 600 FT AGL AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (9200-23300 KNOT-FT).
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY CLOUDY.
MAX TEMPERATURE.....93-98.
24 HR TREND......11 DEGREES WARMER.
MIN HUMIDITY........9 PERCENT.
24 HR TREND......22 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH. GUSTS UP TO 25 MPH
INCREASING TO 35 MPH IN THE AFTERNOON.
CHC OF WETTING RAIN.ZERO PERCENT.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......3700-5700 FT AGL INCREASING TO 11900-13900 FT
AGL IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (59300 KNOT-FT) INCREASING TO EXCELLENT
(328000 KNOT-FT) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
NOT AS WARM. MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN
THE MID 80S. WEST WINDS AROUND 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SUNDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE MID 70S.
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