817  
FNUS55 KCYS 110718  
FWFCYS  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST WYOMING/WESTERN NEBRASKA  
NATIONAL WEATHER SERVICE CHEYENNE WY  
118 AM MDT THU JUN 11 2026  
 
...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT FRIDAY FOR THE EASTERN  
WYOMING PLAINS AND ALL OF WESTERN NEBRASKA...  
   
DISCUSSION  
RED FLAG WARNING HAS BEEN EXTENDED INTO FRIDAY DUE TO  
ONGOING FIRES, ESPECIALLY ACROSS WESTERN NEBRASKA. FIRE WEATHER  
CONCERNS ARE FORECAST TO IMPROVE THIS WEEKEND AND EARLY NEXT WEEK  
WITH MUCH COOLER TEMPERATURES, HIGHER HUMIDITIES, AND A CHANCE  
FOR RAINFALL. HOWEVER, WIDESPREAD PRECIPITATION IS LOOKING LESS  
LIKELY FOR SUNDAY AND MONDAY.  
 
NEZ434-112230-  
PINE RIDGE/NEBRASKA NATIONAL FOREST-  
118 AM MDT THU JUN 11 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT FRIDAY  
 
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.  
MAX TEMPERATURE.....70-75.  
24 HR TREND......5 DEGREES COOLER.  
MIN HUMIDITY........21-27 PERCENT.  
24 HR TREND......15 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 50  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......2200-4200 FT AGL INCREASING TO 5700-7700 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....VERY GOOD (112400 KNOT-FT) INCREASING TO  
EXCELLENT (172700 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....45-50.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........57-63 PERCENT.  
24 HR TREND......5 PERCENT WETTER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......WEST AROUND 10 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT. GUSTS UP TO 30 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......3000-5000 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (4700-41100 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....83-88.  
24 HR TREND......12 DEGREES WARMER.  
MIN HUMIDITY........11 PERCENT.  
24 HR TREND......15 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 25 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
MIXING HEIGHT.......3200-5200 FT AGL INCREASING TO 9400-11400 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (50500 KNOT-FT) INCREASING TO EXCELLENT  
(153700 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS AROUND 70. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS AROUND 10 MPH.    
MONDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.  
NORTHWEST WINDS AROUND 10 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 80S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE  
LOWER 90S.  
 
 
 
NEZ435-112230-  
BOX BUTTE/SOUTH SIOUX/NIOBRARA RIVER-  
118 AM MDT THU JUN 11 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT FRIDAY  
 
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY.  
MAX TEMPERATURE.....70-75.  
24 HR TREND......7 DEGREES COOLER.  
MIN HUMIDITY........19-25 PERCENT.  
24 HR TREND......13 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 50  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......2700-4700 FT AGL INCREASING TO 5900-7900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....VERY GOOD (116400 KNOT-FT) INCREASING TO  
EXCELLENT (187700 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....43-48.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........62-68 PERCENT.  
24 HR TREND......7 PERCENT WETTER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......WEST AROUND 10 MPH AND GUSTY SHIFTING TO THE  
SOUTH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......2900-4900 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (4500-41700 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....84-89.  
24 HR TREND......13 DEGREES WARMER.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......14 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 25 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......2900-4900 FT AGL INCREASING TO 9500-11500 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (50600 KNOT-FT) INCREASING TO EXCELLENT  
(175400 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
NOT AS WARM. MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN  
THE LOWER 70S. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
80S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 90S.  
 
 
 
NEZ436-112230-  
LOWER NORTH PLATTE RIVER BASIN/SCOTTSBLUFF NATIONAL MONUMENT-  
118 AM MDT THU JUN 11 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT FRIDAY  
 
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....74-79.  
24 HR TREND......7 DEGREES COOLER.  
MIN HUMIDITY........15-21 PERCENT.  
24 HR TREND......6 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......2900-4900 FT AGL INCREASING TO 7100-9000 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....VERY GOOD (122200 KNOT-FT) INCREASING TO  
EXCELLENT (205900 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....46-51.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........53-59 PERCENT.  
24 HR TREND......UNCHANGED.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......NORTHEAST AROUND 10 MPH AND GUSTY SHIFTING TO  
THE SOUTHEAST AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......3300-5300 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (4900-43800 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....87-92.  
24 HR TREND......13 DEGREES WARMER.  
MIN HUMIDITY........9 PERCENT.  
24 HR TREND......9 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 25 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON.  
MIXING HEIGHT.......3100-5100 FT AGL INCREASING TO 10500-12500 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (51500 KNOT-FT) INCREASING TO EXCELLENT  
(210100 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
NOT AS WARM. CLEAR. LOWS IN THE MID 50S. HIGHS IN THE  
MID 70S. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
80S.    
WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN  
THE MID 90S.  
 
 
 
NEZ437-112230-  
LODGEPOLE CREEK/SOUTHERN NEBRASKA PANHANDLE-  
118 AM MDT THU JUN 11 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT FRIDAY  
 
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....73-78.  
24 HR TREND......9 DEGREES COOLER.  
MIN HUMIDITY........15-21 PERCENT.  
24 HR TREND......9 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......2600-4600 FT AGL INCREASING TO 6800-8800 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....VERY GOOD (115100 KNOT-FT) INCREASING TO  
EXCELLENT (199100 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....45-50.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........54-60 PERCENT.  
24 HR TREND......2 PERCENT WETTER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......NORTHEAST AROUND 10 MPH AND GUSTY SHIFTING TO  
THE SOUTH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......3200-5200 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (5600-43400 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....86-91.  
24 HR TREND......14 DEGREES WARMER.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......12 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON. GUSTS UP TO 25 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON.  
MIXING HEIGHT.......2300-4300 FT AGL INCREASING TO 10000-12000 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (53100 KNOT-FT) INCREASING TO EXCELLENT  
(186800 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
NOT AS WARM. CLEAR. LOWS IN THE MID 50S. HIGHS IN THE  
MID 70S. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.  
NORTHEAST WINDS AROUND 10 MPH.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
80S.    
WEDNESDAY  
WARMER. MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS  
IN THE MID 90S.  
 
 
 
WYZ417-112230-  
NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL  
GRASSLAND-  
118 AM MDT THU JUN 11 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT FRIDAY  
 
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1500, THEN MOSTLY SUNNY.  
MAX TEMPERATURE.....70-75.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........18-24 PERCENT.  
24 HR TREND......13 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
MIXING HEIGHT.......2300-4300 FT AGL INCREASING TO 6400-8400 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....VERY GOOD (100900 KNOT-FT) INCREASING TO  
EXCELLENT (172900 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....41-46.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........62-68 PERCENT.  
24 HR TREND......5 PERCENT WETTER.  
HUMIDITY RECOVERY...FAIR.  
20-FOOT WINDS.......NORTHWEST AROUND 10 MPH AND GUSTY SHIFTING TO  
THE SOUTH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......3600-5600 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (4000-47000 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....81-86.  
24 HR TREND......12 DEGREES WARMER.  
MIN HUMIDITY........6-12 PERCENT.  
24 HR TREND......13 PERCENT DRIER.  
20-FOOT WINDS.......WEST AROUND 5 MPH AND GUSTY SHIFTING TO THE  
NORTHWEST WITH HIGHER GUSTS IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
MIXING HEIGHT.......3100-5100 FT AGL INCREASING TO 9400-11400 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (35600 KNOT-FT) INCREASING TO EXCELLENT  
(152300 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
COOLER. MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN  
THE MID 60S. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 40. HIGHS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 10 MPH.   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
80S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 80S.  
 
 
 
WYZ418-112230-  
MIDDLE NORTH PLATTE RIVER BASIN/NIOBRARA AND CONVERSE HIGH PLAINS-  
118 AM MDT THU JUN 11 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT FRIDAY  
 
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY.  
MAX TEMPERATURE.....71-76.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........14-20 PERCENT.  
24 HR TREND......4 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
MIXING HEIGHT.......2600-4600 FT AGL INCREASING TO 7200-9200 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....VERY GOOD (106700 KNOT-FT) INCREASING TO  
EXCELLENT (195600 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....41-46.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........51-57 PERCENT.  
24 HR TREND......10 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......NORTH AROUND 10 MPH AND GUSTY SHIFTING TO THE  
SOUTH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......3900-5900 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (4400-51600 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....81-86.  
24 HR TREND......10 DEGREES WARMER.  
MIN HUMIDITY........5-11 PERCENT.  
24 HR TREND......6 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 25 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
MIXING HEIGHT.......3100-5100 FT AGL INCREASING TO 9600-11600 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (41400 KNOT-FT) INCREASING TO EXCELLENT  
(187700 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
COOLER. MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN  
THE MID 60S. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
80S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 80S.  
 
 
 
WYZ419-112230-  
NORTH LARAMIE RANGE AND ADJACENT HIGH PLAINS-  
118 AM MDT THU JUN 11 2026  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....63-73.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........11-17 PERCENT.  
24 HR TREND......2 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 40  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
MIXING HEIGHT.......2500-4500 FT AGL INCREASING TO 7100-9100 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....GOOD (97100 KNOT-FT) INCREASING TO EXCELLENT  
(192400 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....41-47.  
24 HR TREND......8 DEGREES WARMER.  
MAX HUMIDITY........33-39 PERCENT.  
24 HR TREND......32 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 30 MPH  
DECREASING TO 20 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......4100-6100 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (6300-53200 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....72-82.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........5-11 PERCENT.  
24 HR TREND......7 PERCENT DRIER.  
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 20 TO 25 MPH.  
MIXING HEIGHT.......3000-5000 FT AGL INCREASING TO 8700-10700 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....GOOD (61900 KNOT-FT) INCREASING TO EXCELLENT  
(239600 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
COOLER. MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN  
THE LOWER 60S. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 40. HIGHS AROUND 60. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS AROUND 40. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
70S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 80S.  
 
 
 
WYZ420-112230-  
NORTH LARAMIE VALLEY/SHIRLEY BASIN-  
118 AM MDT THU JUN 11 2026  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....66-71.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........9-15 PERCENT.  
24 HR TREND......2 PERCENT DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 40 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
MIXING HEIGHT.......2200-4200 FT AGL INCREASING TO 6800-8800 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....GOOD (89400 KNOT-FT) INCREASING TO EXCELLENT  
(179500 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....36-41.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........43-49 PERCENT.  
24 HR TREND......14 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 30 MPH  
DECREASING TO 15 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3900-5900 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....FAIR (56800 KNOT-FT) DECREASING TO POOR (4700  
KNOT-FT) AFTER MIDNIGHT.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....75-80.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......3 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS  
INCREASING TO WEST AROUND 20 MPH WITH GUSTS TO  
AROUND 40 MPH IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO AROUND 30 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2400-4400 FT AGL INCREASING TO 7900-9900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (51700 KNOT-FT) INCREASING TO EXCELLENT  
(252700 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
COOLER. MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN  
THE UPPER 60S. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S. EAST WINDS AROUND  
10 MPH.    
MONDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE  
UPPER 30S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER 70S.   
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 80S.  
 
 
 
WYZ421-112230-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-  
118 AM MDT THU JUN 11 2026  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....64-72.  
24 HR TREND......6 DEGREES WARMER.  
MIN HUMIDITY........8-14 PERCENT.  
24 HR TREND......3 PERCENT DRIER.  
20-FOOT WINDS.......WEST AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 20 MPH.  
MIXING HEIGHT.......2200-4200 FT AGL INCREASING TO 7100-9100 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (56400 KNOT-FT) INCREASING TO EXCELLENT  
(150400 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....40-45.  
24 HR TREND......4 DEGREES WARMER.  
MAX HUMIDITY........34-40 PERCENT.  
24 HR TREND......20 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 30 MPH  
DECREASING TO 20 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......4300-6300 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....FAIR (59700 KNOT-FT) DECREASING TO POOR (4700  
KNOT-FT) AFTER MIDNIGHT.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....73-81.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......2 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS  
INCREASING TO WEST AROUND 20 MPH WITH GUSTS TO  
AROUND 40 MPH IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO AROUND 30 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2400-4400 FT AGL INCREASING TO 8000-10000 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (50700 KNOT-FT) INCREASING TO EXCELLENT  
(231100 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
COOLER. MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN  
THE MID 60S. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.  
NORTHEAST WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S.  
NORTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 70S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 80S.  
 
 
 
WYZ422-112230-  
CENTRAL AND WEST CARBON-  
118 AM MDT THU JUN 11 2026  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....67-72.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........11 PERCENT.  
24 HR TREND......4 PERCENT DRIER.  
20-FOOT WINDS.......WEST AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
MIXING HEIGHT.......2000-4000 FT AGL INCREASING TO 6600-8600 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (46400 KNOT-FT) INCREASING TO VERY GOOD  
(137000 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....38-43.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........33-39 PERCENT.  
24 HR TREND......20 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 25 MPH  
DECREASING TO 15 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3900-5900 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....FAIR (55300 KNOT-FT) DECREASING TO POOR (4500  
KNOT-FT) AFTER MIDNIGHT.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....76-81.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......2 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH. GUSTS UP TO 30 MPH  
INCREASING TO 40 MPH IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO AROUND 30 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2400-4400 FT AGL INCREASING TO 7900-9900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (49500 KNOT-FT) INCREASING TO EXCELLENT  
(246600 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 40. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.  
NORTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 70S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 80S.  
 
 
 
WYZ423-112230-  
SOUTHWEST CARBON COUNTY-  
118 AM MDT THU JUN 11 2026  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....68-73.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........6-12 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......WEST 5 TO 10 MPH AND GUSTY.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......1700-3700 FT AGL INCREASING TO 5900-7900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (21300 KNOT-FT) INCREASING TO GOOD (86900  
KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....37-42.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........35-41 PERCENT.  
24 HR TREND......17 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......SOUTH AROUND 5 MPH. GUSTS UP TO 20 MPH IN THE  
EVENING.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
MIXING HEIGHT.......3600-5600 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR (3000-35000 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....78-83.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH AND GUSTY INCREASING TO  
WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH  
IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH INCREASING TO WEST  
AROUND 25 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2100-4100 FT AGL INCREASING TO 8500-10500 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (29300 KNOT-FT) INCREASING TO EXCELLENT  
(226800 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S.  
NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.  
NORTH WINDS AROUND 15 MPH.    
MONDAY  
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 70S.  
NORTH WINDS AROUND 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 80S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 80S.  
 
 
 
WYZ424-112230-  
SIERRA MADRE RANGE/MEDICINE BOW NF-  
118 AM MDT THU JUN 11 2026  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....58-66.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........9-15 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......WEST AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......1700-3700 FT AGL INCREASING TO 5200-7200 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (29100 KNOT-FT) INCREASING TO GOOD (96700  
KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....34-40.  
24 HR TREND......6 DEGREES WARMER.  
MAX HUMIDITY........27-33 PERCENT.  
24 HR TREND......27 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH. GUSTS UP TO 20 MPH IN  
THE EVENING.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......2700-4700 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR (4000-29400 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....66-76.  
24 HR TREND......11 DEGREES WARMER.  
MIN HUMIDITY........8-14 PERCENT.  
24 HR TREND......1 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH INCREASING TO WEST  
AROUND 30 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2400-4400 FT AGL INCREASING TO 7600-9600 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (51200 KNOT-FT) INCREASING TO EXCELLENT  
(215400 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.  
WEST WINDS AROUND 10 MPH.    
SUNDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S. NORTH WINDS AROUND  
10 MPH.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID  
60S. NORTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 70S.   
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 70S.  
 
 
 
WYZ425-112230-  
UPPER NORTH PLATTE RIVER BASIN-  
118 AM MDT THU JUN 11 2026  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....66-71.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........7-13 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......WEST AROUND 10 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
MIXING HEIGHT.......2000-4000 FT AGL INCREASING TO 6500-8500 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (46700 KNOT-FT) INCREASING TO VERY GOOD  
(132800 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....37-42.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........32-38 PERCENT.  
24 HR TREND......17 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3600-5600 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (4000-44600 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....76-81.  
24 HR TREND......11 DEGREES WARMER.  
MIN HUMIDITY........5-11 PERCENT.  
24 HR TREND......1 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 AROUND 15 MPH INCREASING TO WEST  
AROUND 30 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2800-4800 FT AGL INCREASING TO 8400-10400 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (54700 KNOT-FT) INCREASING TO EXCELLENT  
(253500 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.  
WEST WINDS AROUND 10 MPH.    
SUNDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 40. HIGHS AROUND 70. NORTHEAST WINDS AROUND 10 MPH.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S. NORTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 70S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 80S.  
 
 
 
WYZ426-112230-  
SNOWY RANGE/MEDICINE BOW NF-  
118 AM MDT THU JUN 11 2026  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....55-65.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........10-16 PERCENT.  
24 HR TREND......4 PERCENT DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 20 TO 25 MPH.  
MIXING HEIGHT.......1700-3700 FT AGL INCREASING TO 5700-7700 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (50000 KNOT-FT) INCREASING TO VERY GOOD  
(142200 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....30-38.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........34-40 PERCENT.  
24 HR TREND......30 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 25 MPH  
DECREASING TO 15 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3100-5100 FT AGL DECREASING TO 600 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (4800-42900 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....64-74.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........8-14 PERCENT.  
24 HR TREND......2 PERCENT DRIER.  
20-FOOT WINDS.......WEST 10 TO 15 MPH. GUSTS UP TO 30 MPH  
INCREASING TO 40 MPH IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO AROUND 30 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2800-4800 FT AGL INCREASING TO 7900-9900 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....GOOD (69400 KNOT-FT) INCREASING TO EXCELLENT  
(256500 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.  
WEST WINDS AROUND 10 MPH.    
SUNDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 30S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
AROUND 10 MPH.    
MONDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 70.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 70S.  
 
 
 
WYZ427-112230-  
NORTH SNOWY RANGE FOOTHILLS-  
118 AM MDT THU JUN 11 2026  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....64-69.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........13 PERCENT.  
24 HR TREND......4 PERCENT DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 25 MPH.  
MIXING HEIGHT.......2000-4000 FT AGL INCREASING TO 6500-8500 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....GOOD (73100 KNOT-FT) INCREASING TO EXCELLENT  
(166600 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....39-44.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........29-35 PERCENT.  
24 HR TREND......19 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 25 MPH  
DECREASING TO 15 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3700-5700 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (5200-54200 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....75-80.  
24 HR TREND......10 DEGREES WARMER.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......2 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH WITH HIGHER GUSTS  
INCREASING TO WEST AROUND 20 MPH WITH GUSTS TO  
AROUND 40 MPH IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO AROUND 30 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2600-4600 FT AGL INCREASING TO 8100-10100 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....GOOD (63400 KNOT-FT) INCREASING TO EXCELLENT  
(268900 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 70S. WEST WINDS AROUND 10 MPH.    
SUNDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. EAST WINDS AROUND  
10 MPH.    
MONDAY  
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS AROUND 40.  
HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
70S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 80S.  
 
 
 
WYZ428-112230-  
SOUTHERN LARAMIE VALLEY-  
118 AM MDT THU JUN 11 2026  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....66-71.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........13 PERCENT.  
24 HR TREND......4 PERCENT DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 40 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH.  
MIXING HEIGHT.......2300-4300 FT AGL INCREASING TO 6800-8800 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....GOOD (77800 KNOT-FT) INCREASING TO EXCELLENT  
(177400 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....35-40.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........43-49 PERCENT.  
24 HR TREND......UNCHANGED.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 25 MPH  
DECREASING TO 15 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......3600-5600 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (4800-47100 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....76-81.  
24 HR TREND......10 DEGREES WARMER.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......3 PERCENT DRIER.  
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO AROUND 30 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......3000-5000 FT AGL INCREASING TO 9000-11000 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (53200 KNOT-FT) INCREASING TO EXCELLENT  
(264400 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 70S. WEST WINDS AROUND 10 MPH.    
SUNDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 40. HIGHS IN THE MID 60S. EAST WINDS AROUND 10 MPH.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.  
NORTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 70S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 80S.  
 
 
 
WYZ429-112230-  
SOUTHERN LARAMIE RANGE-  
118 AM MDT THU JUN 11 2026  
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....62-68.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........14 PERCENT.  
24 HR TREND......3 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
MIXING HEIGHT.......1900-3900 FT AGL INCREASING TO 6600-8600 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....GOOD (82600 KNOT-FT) INCREASING TO EXCELLENT  
(182400 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....39-44.  
24 HR TREND......4 DEGREES WARMER.  
MAX HUMIDITY........37-43 PERCENT.  
24 HR TREND......11 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 30 MPH  
DECREASING TO 20 MPH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......3700-5700 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (6000-48600 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....71-77.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........11 PERCENT.  
24 HR TREND......3 PERCENT DRIER.  
20-FOOT WINDS.......WEST 10 TO 15 MPH. GUSTS UP TO 30 MPH  
INCREASING TO 40 MPH IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO AROUND 30 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......3200-5200 FT AGL INCREASING TO 9600-11600 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....GOOD (62000 KNOT-FT) INCREASING TO EXCELLENT  
(274700 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 40. HIGHS IN THE UPPER 50S. EAST WINDS AROUND 10 MPH.   
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.  
NORTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 70S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER  
80S.  
 
 
 
WYZ430-112230-  
LARAMIE FOOTHILLS AND HIGH PLAINS-  
118 AM MDT THU JUN 11 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT FRIDAY  
 
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....70-75.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........13 PERCENT.  
24 HR TREND......1 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
MIXING HEIGHT.......2600-4600 FT AGL INCREASING TO 7300-9300 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....VERY GOOD (100700 KNOT-FT) INCREASING TO  
EXCELLENT (205700 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....42-47.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........47-53 PERCENT.  
24 HR TREND......6 PERCENT WETTER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......WEST AROUND 10 MPH AND GUSTY SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......3900-5900 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (6300-52300 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....81-86.  
24 HR TREND......11 DEGREES WARMER.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......3 PERCENT DRIER.  
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH INCREASING TO WEST  
AROUND 25 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3400-5400 FT AGL INCREASING TO 10600-12600 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (49500 KNOT-FT) INCREASING TO EXCELLENT  
(250500 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
NOT AS WARM. MOSTLY CLEAR. LOWS AROUND 50. HIGHS  
AROUND 70. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. EAST WINDS AROUND  
10 MPH.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS AROUND 70. NORTH  
WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 80.   
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 80S.  
 
 
 
WYZ431-112230-  
LARAMIE EAST HIGH PLAINS-  
118 AM MDT THU JUN 11 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT FRIDAY  
 
   
TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....72-77.  
24 HR TREND......6 DEGREES COOLER.  
MIN HUMIDITY........11-17 PERCENT.  
24 HR TREND......2 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 45  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
MIXING HEIGHT.......2800-4800 FT AGL INCREASING TO 7500-9500 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....VERY GOOD (114500 KNOT-FT) INCREASING TO  
EXCELLENT (205300 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....44-49.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........51-57 PERCENT.  
24 HR TREND......2 PERCENT DRIER.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......NORTH AROUND 10 MPH AND GUSTY SHIFTING TO THE  
SOUTH AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......3800-5800 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (6200-48000 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....84-89.  
24 HR TREND......11 DEGREES WARMER.  
MIN HUMIDITY........10 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH AND GUSTY SHIFTING TO  
THE WEST WITH HIGHER GUSTS IN THE AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......3000-5000 FT AGL INCREASING TO 10200-12200 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (38800 KNOT-FT) INCREASING TO EXCELLENT  
(198800 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
NOT AS WARM. CLEAR. LOWS IN THE LOWER 50S. HIGHS IN  
THE LOWER 70S. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S.  
NORTHEAST WINDS AROUND 10 MPH.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.  
NORTH WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
80S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 90S.  
 
 
 
WYZ432-112230-  
BORDEAUX/CHUGWATER/WHEATLAND-  
118 AM MDT THU JUN 11 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT FRIDAY  
 
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....74-79.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........9-15 PERCENT.  
24 HR TREND......2 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
MIXING HEIGHT.......3100-5100 FT AGL INCREASING TO 8400-10400 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....VERY GOOD (121100 KNOT-FT) INCREASING TO  
EXCELLENT (214900 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....46-51.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........43-49 PERCENT.  
24 HR TREND......UNCHANGED.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......WEST AROUND 10 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT. GUSTS UP TO 25 MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......4400-6400 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (5600-52700 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....85-90.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........8 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH HIGHER GUSTS.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH INCREASING TO WEST  
AROUND 25 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3300-5300 FT AGL INCREASING TO 10500-12500 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (48900 KNOT-FT) INCREASING TO EXCELLENT  
(254500 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
COOLER. MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN  
THE UPPER 60S. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 80S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE  
LOWER 90S.  
 
 
 
WYZ433-112230-  
GOSHEN/MIDDLE-LOWER NORTH PLATTE RIVER BASIN-  
118 AM MDT THU JUN 11 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT FRIDAY  
 
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....75-80.  
24 HR TREND......3 DEGREES COOLER.  
MIN HUMIDITY........17 PERCENT.  
24 HR TREND......7 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 40  
MPH.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.  
MIXING HEIGHT.......2900-4900 FT AGL INCREASING TO 7800-9800 FT AGL  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....VERY GOOD (121600 KNOT-FT) INCREASING TO  
EXCELLENT (209300 KNOT-FT) IN THE AFTERNOON.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....46-51.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........49-55 PERCENT.  
24 HR TREND......UNCHANGED.  
HUMIDITY RECOVERY...POOR.  
20-FOOT WINDS.......NORTHEAST AROUND 10 MPH AND GUSTY SHIFTING TO  
THE SOUTHEAST AFTER MIDNIGHT.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......3800-5800 FT AGL DECREASING TO 500 FT AGL AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO FAIR (4700-47300 KNOT-FT).  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....87-92.  
24 HR TREND......11 DEGREES WARMER.  
MIN HUMIDITY........8 PERCENT.  
24 HR TREND......9 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH AND GUSTY SHIFTING TO  
THE NORTHWEST WITH HIGHER GUSTS IN THE  
AFTERNOON.  
CHC OF WETTING RAIN.ZERO PERCENT.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
MIXING HEIGHT.......3300-5300 FT AGL INCREASING TO 11000-13000 FT  
AGL IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (37800 KNOT-FT) INCREASING TO EXCELLENT  
(232600 KNOT-FT) IN THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 7  
   
SATURDAY  
NOT AS WARM. MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS AROUND 70. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
80S.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID  
90S.  
 
 
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