135  
FNUS55 KBOU 072008  
FWFBOU  
 
FIRE WEATHER FORECAST FOR NORTHEAST AND NORTH CENTRAL COLORADO  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
208 PM MDT SUN SEP 7 2025  
   
DISCUSSION...TONIGHT THROUGH FRIDAY  
SCATTERED SHOWERS AND  
THUNDERSTORMS WILL TRACK EASTWARD ACROSS THE AREA THROUGH THIS  
EVENING. BRIEF MODERATE TO HEAVY RAIN AND WIND GUSTS OF 40 MPH  
WILL BE POSSIBLE WITH THE STRONGER SHOWERS AND STORMS. FOR MONDAY,  
IT WILL BE WARMER AND DRIER. ISOLATED HIGH-BASED SHOWERS AND  
THUNDERSTORMS WILL BE POSSIBLE. ANY RAINFALL IS EXPECTED TO BE  
LIGHT MONDAY, BUT GUSTY OUTFLOW WINDS OF 40-50 MPH WILL BE  
POSSIBLE NEAR THE SHOWERS AND THUNDERSTORMS.  
 
A WARM AND SOMEWHAT DRY SOUTHWEST FLOW ALOFT PREVAILS FOR TUESDAY  
AND WEDNESDAY. ISOLATED/SCATTERED SHOWERS AND THUNDERSTORMS WILL  
BE POSSIBLE. RAINFALL IS EXPECTED TO BE ON THE LIGHT SIDE WITH  
GUSTY OUTFLOWS CONTINUING TO BE THE MAIN THREAT. BETTER MOISTURE  
MOVES INTO THE AREA FOR THURSDAY BRING BETTER STORM COVERAGE AND  
HEAVIER RAINFALL.  
 
...THUNDERSTORMS IMPLY STRONG GUSTY ERRATIC WINDS...  
...ALL SURFACE WINDS ARE 20-FOOT...10-MINUTE AVERAGED WINDS...  
...CWR IS CHANCE OF WETTING RAIN - 0.10 INCH OR MORE LIQUID...  
...24 HR TRENDS ARE BASED ON AVERAGES OVER THE RESPECTIVE ZONE  
GROUPS AND MAY NOT MATCH THE ACTUAL FORECAST VALUES  
SHOWN IN THOSE GROUPS...  
 
COZ238-081015-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, NUNN,  
AND WEST PAWNEE GRASSLANDS  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(40-50%) UNTIL 2400, THEN MOSTLY  
CLOUDY(50-60%) UNTIL 0300, THEN PARTLY  
CLOUDY(40-50%). SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2000.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....52-56.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........66-76%.  
24 HR TREND......2-4% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-9 MPH UNTIL 2400, THEN  
NORTHWEST 6-13 MPH WITH GUSTS TO AROUND 20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 20-30 MPH.  
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL UNTIL 0200, THEN 1000 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 10 MPH UNTIL 2000, THEN SOUTHEAST  
UNTIL 2100, THEN SOUTHWEST UNTIL 2400, THEN  
WEST.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY  
CLOUDY(30-40%) UNTIL 1500, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF RAIN SHOWERS  
AFTER 1400.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....82-88.  
24 HR TREND......4-7 DEGREES WARMER.  
MIN HUMIDITY........16-20%.  
24 HR TREND......15-20% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 8-16 MPH WITH GUSTS TO AROUND  
25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 12000-13000 FT  
AGL AFTER 1000.  
TRANSPORT WINDS.....NORTHWEST 15-20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1100, THEN  
EXCELLENT UNTIL 1600, THEN VERY GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(35-45%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....51-55.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........57-67%.  
24 HR TREND......15-20% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 4-9 MPH. GUSTS UP TO 20 MPH IN  
THE EVENING.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 2100, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 0200, THEN LIGHT.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(40-50%). SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 1200.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....82-86.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........19-25%.  
24 HR TREND......2-4% WETTER.  
20-FOOT WINDS.......WEST WINDS 4-8 MPH UNTIL 1200, THEN SOUTH 6-13  
MPH WITH GUSTS TO AROUND 20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 2000-3000 FT  
AGL UNTIL 1100, THEN 10000-11000 FT AGL UNTIL  
1700, THEN 6000 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1300, THEN SOUTH 10-15 MPH  
UNTIL 1700, THEN NORTHWEST.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS  
4-9 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
IN THE MID 80S. SOUTH WINDS 4-9 MPH.    
THURSDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. HIGHS IN THE MID 80S. WEST WINDS 4-9 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.  
WEST WINDS 5-12 MPH.  
 
 
 
COZ239-081015-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(40-50%). SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 2000.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....54-58.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........55-65%.  
24 HR TREND......20-25% DRIER.  
20-FOOT WINDS.......WEST WINDS 5-13 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......8000 FT AGL UNTIL 1900, THEN 1500-2500 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 2000, THEN LIGHT  
UNTIL 2200, THEN WEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY  
CLOUDY(35-45%) UNTIL 1500, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF RAIN SHOWERS  
AFTER 1400.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....83-87.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........17-21%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 5-13 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 1000, THEN 11000-12000  
FT AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1200, THEN  
VERY GOOD UNTIL 1700, THEN GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....53-57.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........55-65%.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......WEST WINDS 4-8 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......1500-2500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 2100, THEN LIGHT UNTIL  
2200, THEN WEST AROUND 10 MPH UNTIL 0500, THEN  
LIGHT.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 1200.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....82-86.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........23-27%.  
24 HR TREND......4-7% WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-7 MPH UNTIL 1200, THEN  
SOUTHEAST 4-9 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 1100, THEN 7000-8000 FT  
AGL.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1300, THEN SOUTHWEST 10-15  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 4-8 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS 4-8 MPH.    
THURSDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
MID 50S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 4-8 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 80S. WEST WINDS 4-8 MPH.  
 
 
 
COZ240-081015-  
NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND  
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-  
INCLUDING AURORA, BRIGHTON, CITY OF DENVER,  
DENVER INTERNATIONAL AIRPORT, HIGHLANDS RANCH, LITTLETON,  
AND PARKER  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 2000.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....55-59.  
24 HR TREND......2-4 DEGREES COOLER.  
MAX HUMIDITY........53-61%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......SOUTHEAST WINDS 4-9 MPH UNTIL 2400, THEN  
SOUTHWEST 4-13 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 2200, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 1900, THEN EAST UNTIL  
2100, THEN LIGHT UNTIL 2300, THEN WEST AROUND  
10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY  
CLOUDY(30-40%) UNTIL 1500, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF RAIN SHOWERS  
AFTER 1400.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....84-88.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........15-19%.  
24 HR TREND......4-7% DRIER.  
20-FOOT WINDS.......WEST WINDS 4-13 MPH UNTIL 1200, THEN NORTH 4-9  
MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 11500-12500 FT  
AGL AFTER 1000.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1000, THEN NORTHWEST.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....55-59.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........54-62%.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTH WINDS 4-12 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......5500-6500 FT AGL UNTIL 2000. BELOW 1000 FT AGL  
AFTER 2100.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 2000, THEN  
SOUTHWEST.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY  
CLOUDY(40-50%) UNTIL 1500, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 1200.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....84-88.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........18-22%.  
24 HR TREND......2-4% WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-8 MPH. GUSTS UP TO 20 MPH IN  
THE AFTERNOON.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 8000-9000 FT AGL  
AFTER 1100.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1300, THEN WEST AROUND 10  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
5-12 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
IN THE UPPER 80S. SOUTH WINDS 4-9 MPH.    
THURSDAY  
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5-12 MPH.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN  
THE UPPER 50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5-12 MPH.  
 
 
 
COZ241-081015-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 2000.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....50-56.  
24 HR TREND......2-4 DEGREES COOLER.  
MAX HUMIDITY........63-73%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-12 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY  
CLOUDY(30-35%). SLIGHT CHANCE OF RAIN SHOWERS  
AFTER 1400.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....79-85.  
24 HR TREND......4-7 DEGREES WARMER.  
MIN HUMIDITY........18-22%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......WEST WINDS 6-13 MPH UNTIL 1200, THEN NORTH 4-13  
MPH. GUSTS UP TO 20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 10500-11500 FT  
AGL AFTER 1100.  
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1000, THEN NORTHWEST.  
SMOKE DISPERSAL.....POOR UNTIL 1000. GOOD AFTER 1400.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....52-56.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........57-63%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-12 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......7500 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER  
2000.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 2100, THEN  
SOUTHWEST.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY  
CLOUDY(35-45%) UNTIL 1500, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF RAIN SHOWERS  
AFTER 1200 UNTIL 1500, THEN SLIGHT CHANCE OF  
THUNDERSTORMS.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....80-86.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........21-25%.  
24 HR TREND......2-4% WETTER.  
20-FOOT WINDS.......SOUTH WINDS 4-9 MPH. GUSTS UP TO 20 MPH IN THE  
AFTERNOON.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 8500-9500 FT AGL  
AFTER 1100.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1100, THEN LIGHT UNTIL  
1300, THEN SOUTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH  
WINDS 6-13 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
IN THE MID 80S. SOUTH WINDS 6-13 MPH.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 7-14 MPH.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN  
THE MID 50S. HIGHS AROUND 80. SOUTHWEST WINDS 7-14 MPH.  
 
 
 
COZ242-081015-  
NORTHEAST WELD COUNTY-  
INCLUDING BRIGGSDALE, EAST PAWNEE GRASSLANDS, GROVER,  
PAWNEE BUTTES, RAYMER, AND STONEHAM  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(40-50%). SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. SLIGHT CHANCE OF RAIN SHOWERS AFTER  
2100 UNTIL 2200.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....51-57.  
24 HR TREND......4-7 DEGREES WARMER.  
MAX HUMIDITY........73-83%.  
24 HR TREND......15-20% DRIER.  
20-FOOT WINDS.......SOUTHEAST WINDS 4-9 MPH UNTIL 2400, THEN WEST  
5-12 MPH WITH GUSTS TO AROUND 20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 20-30 MPH.  
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 1900. WEST AFTER  
0300.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 0900, THEN MOSTLY  
SUNNY UNTIL 1500, THEN PARTLY CLOUDY(35-45%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....85-89.  
24 HR TREND......4-7 DEGREES WARMER.  
MIN HUMIDITY........14-18%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 9-16 MPH WITH GUSTS TO AROUND  
25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 12000-13000 FT  
AGL AFTER 1100.  
TRANSPORT WINDS.....NORTHWEST 15-20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD UNTIL 1200,  
THEN EXCELLENT UNTIL 1700, THEN VERY GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(40-50%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....51-57.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........62-72%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......WEST WINDS 4-9 MPH. GUSTS UP TO 20 MPH IN THE  
EVENING.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......7000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER  
2000.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 2000, THEN SOUTHWEST  
UNTIL 2200, THEN WEST UNTIL 0500, THEN LIGHT.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF RAIN  
SHOWERS AFTER 1200 UNTIL 1500, THEN SLIGHT  
CHANCE OF THUNDERSTORMS.  
CHANCE OF THUNDER...10 PERCENT.  
MAX TEMPERATURE.....85-89.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........18-22%.  
24 HR TREND......2-4% WETTER.  
20-FOOT WINDS.......WEST WINDS 4-8 MPH UNTIL 1200, THEN SOUTHEAST  
7-14 MPH WITH GUSTS TO AROUND 25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 8500-9500 FT  
AGL.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1200, THEN SOUTH 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1300. GOOD AFTER 1500.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.  
LOWS IN THE LOWER 50S. SOUTHEAST WINDS 7-14 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 80S. SOUTHEAST WINDS 7-14 MPH.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS  
4-9 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. WEST  
WINDS 5-12 MPH.  
 
 
 
COZ243-081015-  
CENTRAL AND SOUTH WELD COUNTY-  
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(50-60%) UNTIL 2400, THEN MOSTLY  
CLOUDY(50-60%) UNTIL 0300, THEN PARTLY  
CLOUDY(40-50%). SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2000.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....50-56.  
24 HR TREND......2-4 DEGREES COOLER.  
MAX HUMIDITY........74-84%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......SOUTHEAST WINDS 4-8 MPH UNTIL 2400, THEN WEST  
4-12 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH UNTIL 2100. WEST AFTER  
2400.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY  
CLOUDY(30-40%) UNTIL 1500, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF RAIN SHOWERS  
AFTER 1400.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....86-90.  
24 HR TREND......4-7 DEGREES WARMER.  
MIN HUMIDITY........15-19%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 4-12 MPH WITH GUSTS TO AROUND  
20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 11500-12500 FT  
AGL AFTER 1100.  
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1200, THEN  
EXCELLENT UNTIL 1600, THEN GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(40-50%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....49-55.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........71-81%.  
24 HR TREND......4-7% DRIER.  
20-FOOT WINDS.......WEST WINDS 4-9 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1900, THEN LIGHT  
UNTIL 2100, THEN SOUTHWEST AROUND 10 MPH UNTIL  
0200, THEN LIGHT.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(40-50%). SLIGHT CHANCE OF RAIN  
SHOWERS AFTER 1200 UNTIL 1500, THEN SLIGHT  
CHANCE OF THUNDERSTORMS.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....85-89.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........19-23%.  
24 HR TREND......2-4% WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-7 MPH UNTIL 1200, THEN SOUTH  
4-9 MPH WITH GUSTS TO AROUND 20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST AROUND 15 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 10000-11000  
FT AGL UNTIL 1700, THEN 6000 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1400, THEN SOUTH 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN GOOD UNTIL 1700, THEN  
FAIR.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH  
WINDS 5-12 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
IN THE UPPER 80S. SOUTHEAST WINDS 4-9 MPH.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER 50S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
4-8 MPH.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN  
THE LOWER 50S. HIGHS IN THE MID 80S. WEST WINDS 4-9 MPH.  
 
 
 
COZ244-081015-  
MORGAN COUNTY-  
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400, THEN PARTLY  
CLOUDY(40-50%) UNTIL 0300, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. SLIGHT CHANCE OF RAIN SHOWERS AFTER  
2100 UNTIL 2200.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....52-56.  
24 HR TREND......2-4 DEGREES WARMER.  
MAX HUMIDITY........80-90%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......SOUTHEAST WINDS 5-12 MPH UNTIL 2400, THEN  
SOUTHWEST 6-12 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 25-35 MPH.  
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH UNTIL 2000. WEST AFTER  
0100.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY  
UNTIL 1500, THEN PARTLY CLOUDY(40-50%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....87-91.  
24 HR TREND......2-4 DEGREES WARMER.  
MIN HUMIDITY........15-19%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 7-14 MPH WITH GUSTS TO AROUND  
20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 12000-13000 FT  
AGL AFTER 1100.  
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1200, THEN  
EXCELLENT UNTIL 1700, THEN VERY GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(40-50%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....52-56.  
24 HR TREND......2-4 DEGREES COOLER.  
MAX HUMIDITY........69-79%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......WEST WINDS 4-9 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 1900, THEN LIGHT  
UNTIL 2100, THEN SOUTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF RAIN  
SHOWERS AFTER 1200 UNTIL 1500, THEN SLIGHT  
CHANCE OF THUNDERSTORMS.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....87-91.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........21-25%.  
24 HR TREND......4-7% WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-7 MPH UNTIL 1200, THEN  
SOUTHEAST 7-14 MPH WITH GUSTS TO AROUND 25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 7000-8000 FT  
AGL UNTIL 1500, THEN 10000-11000 FT AGL UNTIL  
1700, THEN 6000 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0700, THEN LIGHT UNTIL  
1300, THEN SOUTH 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN GOOD.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.  
LOWS IN THE MID 50S. SOUTHEAST WINDS 7-14 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
IN THE UPPER 80S. SOUTHEAST WINDS 6-13 MPH.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. HIGHS AROUND 90. SOUTH WINDS 5-12 MPH.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN  
THE MID 50S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5-12 MPH.  
 
 
 
COZ245-081015-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 2100. SLIGHT CHANCE OF RAIN  
SHOWERS AFTER 2100 UNTIL 2200.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....54-58.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........64-74%.  
24 HR TREND......15-20% DRIER.  
20-FOOT WINDS.......SOUTHEAST WINDS 6-10 MPH UNTIL 2400, THEN  
SOUTHWEST 7-12 MPH WITH GUSTS TO AROUND 20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1900, THEN SOUTHEAST  
UNTIL 2200, THEN SOUTH UNTIL 0100, THEN WEST.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY  
UNTIL 1200, THEN PARTLY CLOUDY(30-35%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....85-89.  
24 HR TREND......2-4 DEGREES WARMER.  
MIN HUMIDITY........14-18%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 6-13 MPH WITH GUSTS TO AROUND  
20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 11500-12500 FT  
AGL AFTER 1100.  
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....53-57.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........56-66%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 5-13 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......9000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 2000, THEN SOUTHWEST.  
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF RAIN  
SHOWERS AFTER 1200 UNTIL 1500, THEN SLIGHT  
CHANCE OF THUNDERSTORMS.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....86-90.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........18-22%.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-9 MPH UNTIL 1200, THEN  
SOUTHEAST 6-13 MPH WITH GUSTS TO AROUND 25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 2000-3000 FT  
AGL UNTIL 1100, THEN 10500-11500 FT AGL UNTIL  
1700, THEN 6500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1000, THEN LIGHT UNTIL  
1300, THEN SOUTH 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
8-15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
IN THE UPPER 80S. SOUTH WINDS 7-14 MPH.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
7-14 MPH.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN  
THE UPPER 50S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 7-14 MPH.  
 
 
 
COZ248-081015-  
LOGAN COUNTY-  
INCLUDING CROOK, MERINO, STERLING, AND PEETZ  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(55-60%) UNTIL 2400, THEN PARTLY  
CLOUDY(40-50%) UNTIL 0300, THEN MOSTLY  
CLOUDY(50-60%). CHANCE OF THUNDERSTORMS UNTIL  
2000, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL  
2200.  
CHANCE OF THUNDER...30 PERCENT.  
MIN TEMPERATURE.....54-58.  
24 HR TREND......2-4 DEGREES WARMER.  
MAX HUMIDITY........81-91%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......SOUTH WINDS 5-12 MPH UNTIL 2400, THEN SOUTHWEST  
6-13 MPH. GUSTS UP TO 20 MPH.  
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER  
MIDNIGHT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......2000 FT AGL UNTIL 1900, THEN BELOW 1000 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 1900, THEN SOUTHWEST  
UNTIL 0500, THEN WEST.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 0900, THEN MOSTLY  
SUNNY UNTIL 1500, THEN PARTLY CLOUDY(30-35%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....86-90.  
24 HR TREND......4-7 DEGREES WARMER.  
MIN HUMIDITY........17-21%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 8-15 MPH WITH GUSTS TO AROUND  
25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 11500-12500 FT  
AGL AFTER 1200.  
TRANSPORT WINDS.....NORTHWEST 15-20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1200, THEN  
VERY GOOD UNTIL 1400, THEN EXCELLENT UNTIL  
1700, THEN VERY GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....52-56.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........65-75%.  
24 HR TREND......15-20% DRIER.  
20-FOOT WINDS.......WEST WINDS 4-8 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1900, THEN LIGHT  
UNTIL 2300, THEN WEST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....86-90.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........22-28%.  
24 HR TREND......2-4% WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-8 MPH UNTIL 1200, THEN  
SOUTHEAST 8-15 MPH WITH GUSTS TO AROUND 25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 7000-8000 FT  
AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0700, THEN LIGHT UNTIL  
1200, THEN SOUTH 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD UNTIL 1500, THEN  
VERY GOOD UNTIL 1700, THEN FAIR.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS IN THE MID 50S. SOUTHEAST WINDS 7-14 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
IN THE MID 80S. SOUTHEAST WINDS 8-15 MPH.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5-12 MPH.   
FRIDAY  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS 6-13 MPH.  
 
 
 
COZ249-081015-  
WASHINGTON COUNTY-  
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(55-60%) UNTIL 2400, THEN PARTLY  
CLOUDY(40-50%) UNTIL 0300, THEN MOSTLY  
CLOUDY(50-60%). CHANCE OF THUNDERSTORMS UNTIL  
2000, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL  
2200.  
CHANCE OF THUNDER...30 PERCENT.  
MIN TEMPERATURE.....55-59.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80-90%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......SOUTH WINDS 7-13 MPH UNTIL 2400, THEN SOUTHWEST  
7-14 MPH. GUSTS UP TO 20 MPH.  
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER  
MIDNIGHT.  
15K FT MSL WINDS....NORTHWEST 25-35 MPH.  
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH UNTIL 2200. WEST AFTER  
0300.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 0900, THEN MOSTLY  
SUNNY UNTIL 1500, THEN PARTLY CLOUDY(35-45%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....86-90.  
24 HR TREND......4-7 DEGREES WARMER.  
MIN HUMIDITY........17-21%.  
24 HR TREND......15-20% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 8-16 MPH WITH GUSTS TO AROUND  
25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 11500-12500 FT  
AGL AFTER 1200.  
TRANSPORT WINDS.....NORTHWEST 15-20 MPH UNTIL 1700, THEN AROUND 10  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1300, THEN  
VERY GOOD UNTIL 1700, THEN GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(35-45%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....53-57.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........62-72%.  
24 HR TREND......15-20% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-9 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 2000, THEN LIGHT  
UNTIL 2200, THEN SOUTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%). SLIGHT CHANCE OF RAIN  
SHOWERS AFTER 1200 UNTIL 1500, THEN SLIGHT  
CHANCE OF THUNDERSTORMS.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....86-90.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........22-26%.  
24 HR TREND......4-7% WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-9 MPH UNTIL 1200, THEN  
SOUTHEAST 10-17 MPH WITH GUSTS TO AROUND 25  
MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900, THEN 3500-4500 FT  
AGL UNTIL 1200, THEN 9500-10500 FT AGL UNTIL  
1700, THEN 5000 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0900, THEN LIGHT UNTIL  
1000, THEN SOUTHWEST AROUND 10 MPH UNTIL 1200,  
THEN SOUTH.  
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD UNTIL 1500, THEN  
VERY GOOD UNTIL 1700, THEN GOOD.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 9-16 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 80S. SOUTHEAST WINDS 10-17 MPH.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. HIGHS AROUND 90. SOUTH WINDS 8-15 MPH.    
FRIDAY  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 9-16 MPH.  
 
 
 
COZ250-081015-  
SEDGWICK COUNTY-  
INCLUDING JULESBURG, OVID, AND SEDGWICK  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY  
CLOUDY(40-50%). CHANCE OF THUNDERSTORMS UNTIL  
2000, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL  
2400.  
CHANCE OF THUNDER...30 PERCENT.  
MIN TEMPERATURE.....54-58.  
24 HR TREND......4-7 DEGREES WARMER.  
MAX HUMIDITY........90-96%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......SOUTH WINDS 6-13 MPH WITH GUSTS TO AROUND 20  
MPH.  
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER  
MIDNIGHT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1900, THEN BELOW 1000 FT AGL.  
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 0500, THEN WEST.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 0900, THEN MOSTLY  
SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....86-90.  
24 HR TREND......7-10 DEGREES WARMER.  
MIN HUMIDITY........20-24%.  
24 HR TREND......25-35% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 7-14 MPH WITH GUSTS TO AROUND  
20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 25-35 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 10500-11500 FT  
AGL AFTER 1300.  
TRANSPORT WINDS.....NORTHWEST 15-20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD UNTIL 1400,  
THEN EXCELLENT UNTIL 1700, THEN VERY GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 55.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........70-74%.  
24 HR TREND......20-25% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-9 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1900, THEN LIGHT.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....85-89.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........27-31%.  
24 HR TREND......4-7% WETTER.  
20-FOOT WINDS.......WEST WINDS 4-9 MPH UNTIL 1200, THEN SOUTHEAST  
7-14 MPH WITH GUSTS TO AROUND 20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 8000-9000 FT AGL  
AFTER 1500.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1100, THEN SOUTHEAST 10-15  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN GOOD.  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 50S. SOUTHEAST WINDS 7-14 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
IN THE MID 80S. SOUTHEAST WINDS 10-16 MPH.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS  
6-13 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 7-14 MPH.  
 
 
 
COZ251-081015-  
PHILLIPS COUNTY-  
INCLUDING AMHERST, HAXTUN, AND HOLYOKE  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY  
CLOUDY(40-50%). CHANCE OF THUNDERSTORMS UNTIL  
2000, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL  
2400.  
CHANCE OF THUNDER...30 PERCENT.  
MIN TEMPERATURE.....54-58.  
24 HR TREND......2-4 DEGREES WARMER.  
MAX HUMIDITY........90-98%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......SOUTH WINDS 6-13 MPH WITH GUSTS TO AROUND 20  
MPH.  
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER  
MIDNIGHT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1900, THEN BELOW 1000 FT AGL.  
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 0400, THEN WEST.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 0900, THEN MOSTLY  
SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....86-90.  
24 HR TREND......7-10 DEGREES WARMER.  
MIN HUMIDITY........20-24%.  
24 HR TREND......25-35% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 7-14 MPH WITH GUSTS TO AROUND  
20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 10500-11500 FT  
AGL AFTER 1300.  
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN VERY GOOD UNTIL 1400,  
THEN EXCELLENT UNTIL 1700, THEN VERY GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 55.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........69-73%.  
24 HR TREND......20-25% DRIER.  
20-FOOT WINDS.......WEST WINDS 4-8 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......2000 FT AGL UNTIL 1900, THEN BELOW 1000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1900, THEN LIGHT  
UNTIL 0100, THEN WEST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....85-89.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........27-31%.  
24 HR TREND......4-7% WETTER.  
20-FOOT WINDS.......WEST WINDS 4-9 MPH UNTIL 1200, THEN SOUTHEAST  
7-14 MPH WITH GUSTS TO AROUND 25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900, THEN 6500-7500 FT  
AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 0800, THEN LIGHT  
UNTIL 1100, THEN SOUTHEAST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN GOOD.  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS IN THE MID 50S. SOUTHEAST WINDS 7-14 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
IN THE MID 80S. SOUTHEAST WINDS 9-16 MPH.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS  
7-12 MPH.    
FRIDAY  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 7-14 MPH.  
 
 
 
COZ246-081015-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
INCLUDING AGATE, HUGO, LIMON, AND MATHESON  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 2100. SLIGHT CHANCE OF RAIN  
SHOWERS AFTER 2100 UNTIL 2200.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....52-56.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........79-89%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......SOUTH WINDS 6-13 MPH UNTIL 2400, THEN SOUTHWEST  
WITH GUSTS TO AROUND 20 MPH.  
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER  
MIDNIGHT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 0300, THEN WEST.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY  
CLOUDY(35-45%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....82-86.  
24 HR TREND......4-7 DEGREES WARMER.  
MIN HUMIDITY........17-21%.  
24 HR TREND......15-20% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 7-14 MPH WITH GUSTS TO AROUND  
20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 11000-12000 FT  
AGL AFTER 1100.  
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1000. VERY GOOD AFTER 1200.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....53-57.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........56-66%.  
24 HR TREND......25-35% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-8 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......9000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER  
2000.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1900, THEN  
NORTHEAST UNTIL 2100, THEN SOUTHWEST.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY  
CLOUDY(35-45%). SLIGHT CHANCE OF RAIN SHOWERS  
AFTER 1200 UNTIL 1500, THEN SLIGHT CHANCE OF  
THUNDERSTORMS.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....84-88.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........21-25%.  
24 HR TREND......2-4% WETTER.  
20-FOOT WINDS.......SOUTH WINDS 6-14 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 9000-10000 FT AGL  
AFTER 1100.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0800, THEN LIGHT UNTIL  
1100, THEN SOUTH 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200. VERY GOOD AFTER 1500.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
8-15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE MID 80S. SOUTH WINDS 8-15 MPH.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 8-15 MPH.   
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN  
THE UPPER 50S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 9-16 MPH.  
 
 
 
COZ247-081015-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%). SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 2100. SLIGHT CHANCE OF RAIN  
SHOWERS AFTER 2100 UNTIL 2200.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....51-55.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........89-99%.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......SOUTHEAST WINDS 4-9 MPH UNTIL 2400, THEN WEST  
4-8 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 2000, THEN BELOW 1000 FT  
AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH UNTIL 0200, THEN WEST.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY  
CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....83-87.  
24 HR TREND......4-7 DEGREES WARMER.  
MIN HUMIDITY........17-21%.  
24 HR TREND......20-25% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 5-13 MPH WITH GUSTS TO AROUND  
20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 11000-12000 FT  
AGL AFTER 1100.  
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(40-50%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....52-56.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........61-71%.  
24 HR TREND......35-50% DRIER.  
20-FOOT WINDS.......EAST WINDS 4-7 MPH UNTIL 2400, THEN NORTHWEST.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......8500 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER  
2000.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 2000, THEN SOUTH AROUND 10  
MPH UNTIL 2100, THEN WEST UNTIL 0300, THEN  
LIGHT.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY  
CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....85-89.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........20-24%.  
24 HR TREND......2-4% WETTER.  
20-FOOT WINDS.......WEST WINDS 4-7 MPH UNTIL 1200, THEN SOUTH 9-16  
MPH WITH GUSTS TO AROUND 25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 9000-10000 FT AGL  
AFTER 1200.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1100, THEN SOUTH 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200. VERY GOOD AFTER 1500.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS 6-13 MPH.    
WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 80S. SOUTH WINDS  
8-15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE  
UPPER 80S. SOUTH WINDS 8-15 MPH.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN  
THE MID 50S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 9-16 MPH.  
 
 
 
COZ215-081015-  
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING ESTES PARK, GLENDEVEY, LARAMIE RIVER VALLEY, NEDERLAND,  
AND RED FEATHER LAKES  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 0300, THEN PARTLY  
CLOUDY(30-40%). SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. SLIGHT CHANCE OF RAIN SHOWERS AFTER  
2100 UNTIL 2400.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....46-56.  
24 HR TREND......2-4 DEGREES WARMER.  
MAX HUMIDITY........56-66%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 6-14 MPH WITH GUSTS TO AROUND  
25 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 7-15 MPH WITH GUSTS TO AROUND  
25 MPH.  
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER  
MIDNIGHT.  
15K FT MSL WINDS....WEST 20-30 MPH.  
MIXING HEIGHT.......8500 FT AGL UNTIL 1900, THEN 2000-3000 FT AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 0400, THEN AROUND 20 MPH.  
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY  
CLOUDY(35-45%) UNTIL 1500, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 1400.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....70-80.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........21-27%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 8-16 MPH WITH GUSTS TO AROUND  
25 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 7-15 MPH WITH GUSTS TO AROUND  
25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 1000, THEN 10500-11500  
FT AGL.  
TRANSPORT WINDS.....WEST 15-20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1200,  
THEN EXCELLENT UNTIL 1700, THEN VERY GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(35-45%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....45-55.  
24 HR TREND......2-4 DEGREES COOLER.  
MAX HUMIDITY........49-59%.  
24 HR TREND......2-4% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 4-8 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 4-8 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......7500 FT AGL UNTIL 1900, THEN 1500-2500 FT AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH.  
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 0900, THEN MOSTLY  
CLOUDY(55-60%). CHANCE OF THUNDERSTORMS AFTER  
1200.  
CHANCE OF THUNDER...30 PERCENT.  
MAX TEMPERATURE.....69-79.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........24-30%.  
24 HR TREND......2-4% WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-8 MPH UNTIL 1200, THEN  
SOUTH 4-9 MPH.  
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-8 MPH UNTIL 1200, THEN  
SOUTH.  
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE  
AFTERNOON.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......5000-6000 FT AGL UNTIL 1200, THEN 7000-8000 FT  
AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0900, THEN LIGHT UNTIL  
1100, THEN SOUTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.  
LOWS IN THE UPPER 40S. SOUTHWEST WINDS 4-8 MPH.    
WEDNESDAY  
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE  
MID 70S. SOUTHWEST WINDS 4-8 MPH.    
THURSDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 4-8 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70. SOUTHWEST WINDS 4-9 MPH.  
 
 
 
COZ216-081015-  
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR  
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-  
INCLUDING BAILEY, CENTRAL CITY, EVERGREEN, GEORGETOWN,  
IDAHO SPRINGS, NORTHERN RAMPART RANGE, TARRYALL, AND WESTCREEK  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(40-50%). SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 2000.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....46-56.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........54-64%.  
24 HR TREND......15-20% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 4-12 MPH. GUSTS UP TO 20 MPH  
AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH. GUSTS UP TO 20 MPH  
AFTER MIDNIGHT.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-25 MPH.  
MIXING HEIGHT.......2000-3000 FT AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY  
CLOUDY(30-40%) UNTIL 1500, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 1400.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....71-81.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........21-27%.  
24 HR TREND......4-7% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 5-12 MPH UNTIL 1200, THEN NORTH  
4-9 MPH. GUSTS UP TO 20 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 6-13 MPH UNTIL 1200, THEN NORTH  
4-9 MPH. GUSTS UP TO 20 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 15-25 MPH.  
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 1000, THEN 9500-10500 FT  
AGL.  
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1300, THEN  
VERY GOOD UNTIL 1700, THEN GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....46-56.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........53-63%.  
24 HR TREND......2-4% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 4-8 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 4-9 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......1500-2500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1900, THEN LIGHT  
UNTIL 2300, THEN SOUTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY  
CLOUDY(55-60%). CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL  
1500, THEN CHANCE OF THUNDERSTORMS.  
CHANCE OF THUNDER...30 PERCENT.  
MAX TEMPERATURE.....70-80.  
24 HR TREND......2-4 DEGREES COOLER.  
MIN HUMIDITY........21-29%.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH WINDS 4-8 MPH.  
RIDGES/UPR SLOPES....SOUTH WINDS 4-9 MPH. GUSTS UP TO 20 MPH IN  
THE AFTERNOON.  
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE  
AFTERNOON.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 1100, THEN 7500-8500 FT  
AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0900, THEN LIGHT UNTIL  
1300, THEN SOUTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS  
4-9 MPH.    
WEDNESDAY  
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 4-9 MPH.    
THURSDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5-12 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 6-13 MPH.  
 
 
 
COZ211-081015-  
JACKSON COUNTY BELOW 9000 FEET-  
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(55-60%) UNTIL 0300, THEN PARTLY  
CLOUDY(30-40%). SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. CHANCE OF RAIN SHOWERS UNTIL 2200,  
THEN SLIGHT CHANCE OF RAIN SHOWERS.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....33-41.  
24 HR TREND......7-10 DEGREES COOLER.  
MAX HUMIDITY........88-98%.  
24 HR TREND......10-15% WETTER.  
20-FOOT WINDS.......WEST WINDS 7-14 MPH WITH GUSTS TO AROUND 30 MPH  
UNTIL 2400, THEN SOUTH 4-13 MPH.  
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER  
MIDNIGHT.  
15K FT MSL WINDS....WEST 20-30 MPH.  
MIXING HEIGHT.......8500 FT AGL UNTIL 1900, THEN 1500-2500 FT AGL.  
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 2400, THEN SOUTHWEST  
AROUND 10 MPH.  
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY  
CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY  
CLOUDY(50-60%).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....68-74.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........24-28%.  
24 HR TREND......4-7% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 6-14 MPH. GUSTS UP TO 20 MPH  
INCREASING TO 30 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 20-30 MPH.  
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 1100, THEN 10000-11000  
FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 1000, THEN WEST  
15-20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(40-50%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....34-42.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........79-89%.  
24 HR TREND......15-20% DRIER.  
20-FOOT WINDS.......SOUTH WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN THE  
EVENING.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......8000 FT AGL UNTIL 1900, THEN 1500-2500 FT AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2100, THEN SOUTHWEST UNTIL  
2200, THEN LIGHT UNTIL 2300, THEN SOUTH AROUND  
10 MPH UNTIL 0200, THEN LIGHT.  
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 0900, THEN PARTLY  
CLOUDY(40-50%) UNTIL 1200, THEN MOSTLY CLOUDY.  
CHANCE OF THUNDERSTORMS AFTER 1200.  
CHANCE OF THUNDER...40 PERCENT.  
MAX TEMPERATURE.....69-75.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........26-32%.  
24 HR TREND......2-4% WETTER.  
20-FOOT WINDS.......SOUTH WINDS 5-13 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.  
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE  
AFTERNOON.  
15K FT MSL WINDS....WEST 15-25 MPH.  
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 1100, THEN 6000-7000 FT  
AGL.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1000, THEN SOUTHWEST 10-15  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1700, THEN  
POOR.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 30S. SOUTH WINDS 5-12 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
IN THE LOWER 70S. SOUTH WINDS 8-15 MPH.    
THURSDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 30S. HIGHS IN THE LOWER 70S. SOUTH WINDS 7-14 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 30S. HIGHS IN THE MID 60S. SOUTH WINDS 7-14 MPH.  
 
 
 
COZ213-081015-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
INCLUDING DILLON, FRASER, GRANBY, GRAND LAKE,  
GREEN MOUNTAIN RESERVOIR, HOT SULPHUR SPRINGS, KREMMLING,  
MIDDLE PARK, AND WILLIAMS FORK RESERVOIR  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY  
CLOUDY(40-50%). CHANCE OF RAIN SHOWERS UNTIL  
2000. SLIGHT CHANCE OF THUNDERSTORMS UNTIL  
2400, THEN SLIGHT CHANCE OF RAIN SHOWERS.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....36-44.  
24 HR TREND......4-7 DEGREES COOLER.  
MAX HUMIDITY........84-94%.  
24 HR TREND......10-15% WETTER.  
20-FOOT WINDS.......WEST WINDS 4-9 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....WEST 25-35 MPH.  
MIXING HEIGHT.......8500 FT AGL UNTIL 1900, THEN 2000-3000 FT AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2400, THEN LIGHT.  
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 1400.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....65-73.  
24 HR TREND......2-4 DEGREES WARMER.  
MIN HUMIDITY........27-35%.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......WEST WINDS 4-12 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 20-30 MPH.  
MIXING HEIGHT.......8000-9000 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1000, THEN WEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1300, THEN  
VERY GOOD UNTIL 1700, THEN GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(30-40%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....36-44.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........75-85%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......SOUTH WINDS 4-8 MPH WITH GUSTS TO AROUND 20 MPH  
UNTIL 2400, THEN SOUTHEAST 4-7 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......2000-3000 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1900, THEN LIGHT.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1200, THEN MOSTLY  
CLOUDY(60-65%). SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 1200.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....67-75.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........24-32%.  
24 HR TREND......2-4% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 4-9 MPH. GUSTS UP TO 20 MPH IN  
THE AFTERNOON.  
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE  
AFTERNOON.  
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.  
MIXING HEIGHT.......4500-5500 FT AGL UNTIL 1200, THEN 7500-8500 FT  
AGL.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1100, THEN SOUTHWEST 10-15  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH  
WINDS 4-8 MPH.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. SOUTH WINDS  
4-9 MPH.    
THURSDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 40S. HIGHS AROUND 70. SOUTH WINDS 4-8 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS AROUND 40.  
HIGHS IN THE MID 60S. SOUTH WINDS 4-8 MPH.  
 
 
 
COZ214-081015-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
INCLUDING ELEVEN MILE CANYON RESERVOIR, FAIRPLAY, GUFFEY,  
HARTSEL, LAKE GEORGE, AND SOUTH PARK  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%). SLIGHT CHANCE OF  
THUNDERSTORMS UNTIL 2000.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....40-46.  
24 HR TREND......4-7 DEGREES COOLER.  
MAX HUMIDITY........68-78%.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5-13 MPH. GUSTS UP TO 20  
MPH IN THE EVENING.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 5-13 MPH. GUSTS UP TO 20  
MPH IN THE EVENING.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-25 MPH.  
MIXING HEIGHT.......1500-2500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY  
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 1400.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....65-73.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........24-28%.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 4-12 MPH WITH GUSTS TO  
AROUND 25 MPH.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 4-12 MPH WITH GUSTS TO  
AROUND 25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......9000-10000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1200, THEN  
VERY GOOD UNTIL 1700, THEN GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(35-45%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....39-45.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........69-79%.  
24 HR TREND......2-4% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST WINDS 4-8 MPH. GUSTS UP TO 20  
MPH IN THE EVENING.  
RIDGES/UPR SLOPES....NORTHWEST WINDS 4-9 MPH. GUSTS UP TO 20  
MPH IN THE EVENING.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......1500-2500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 10-15 MPH UNTIL 2100, THEN LIGHT.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY  
CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY  
CLOUDY(60-65%). CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL  
1500, THEN CHANCE OF THUNDERSTORMS.  
CHANCE OF THUNDER...30 PERCENT.  
MAX TEMPERATURE.....65-73.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........24-30%.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-12 MPH. GUSTS UP TO 20  
MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-12 MPH. GUSTS UP TO 20  
MPH IN THE AFTERNOON.  
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE  
AFTERNOON.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......4000-5000 FT AGL UNTIL 1200, THEN 7000-8000 FT  
AGL.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0800, THEN WEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS  
4-8 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
AROUND 70. SOUTHWEST WINDS 6-13 MPH.    
THURSDAY  
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 6-13 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 7-14 MPH.  
 
 
 
COZ218-081015-  
SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/  
NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET-  
INCLUDING CAMERON PASS, LARAMIE AND MEDICINE BOW MOUNTAINS,  
RABBIT EARS RANGE, ROCKY MOUNTAIN NATIONAL PARK,  
AND WILLOW CREEK PASS  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 0300, THEN PARTLY  
CLOUDY(30-40%). SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. CHANCE OF RAIN SHOWERS UNTIL 2200,  
THEN SLIGHT CHANCE OF RAIN SHOWERS.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....36-46.  
24 HR TREND......2-4 DEGREES COOLER.  
MAX HUMIDITY........74-84%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 6-14 MPH WITH GUSTS TO AROUND  
25 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 6-14 MPH WITH GUSTS TO AROUND  
25 MPH.  
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER  
MIDNIGHT.  
15K FT MSL WINDS....WEST 25-35 MPH.  
MIXING HEIGHT.......8000 FT AGL UNTIL 1900, THEN 1500-2500 FT AGL.  
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 2000, THEN 10-15 MPH.  
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY  
CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY  
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 1400.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....56-66.  
24 HR TREND......2-4 DEGREES WARMER.  
MIN HUMIDITY........26-36%.  
24 HR TREND......2-4% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 7-15 MPH WITH GUSTS TO AROUND  
25 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 8-16 MPH WITH GUSTS TO AROUND  
25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20-30 MPH.  
MIXING HEIGHT.......8500-9500 FT AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1100, THEN 15-20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY  
CLOUDY(30-35%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....36-46.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........60-70%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-9 MPH. GUSTS UP TO 20  
MPH IN THE EVENING.  
RIDGES/UPR SLOPES....SOUTH WINDS 4-12 MPH. GUSTS UP TO 20 MPH  
IN THE EVENING.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......7000 FT AGL UNTIL 1900, THEN 1000-2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 0900, THEN MOSTLY  
CLOUDY(60-65%). CHANCE OF THUNDERSTORMS AFTER  
1200.  
CHANCE OF THUNDER...40 PERCENT.  
MAX TEMPERATURE.....57-67.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........26-36%.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-9 MPH. GUSTS UP TO 20  
MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHWEST WINDS 5-13 MPH.  
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE  
AFTERNOON.  
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
MIXING HEIGHT.......4500-5500 FT AGL UNTIL 1200, THEN 6500-7500 FT  
AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 0900, THEN LIGHT  
UNTIL 1000, THEN SOUTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS IN THE LOWER 40S. SOUTH WINDS 4-9 MPH.    
WEDNESDAY  
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE  
MID 60S. SOUTHWEST WINDS 6-13 MPH.    
THURSDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 6-13 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS AROUND 40.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 6-13 MPH.  
 
 
 
COZ212-081015-  
SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/  
GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE  
9000 FEET-  
INCLUDING BERTHOUD PASS, BRECKENRIDGE,  
EAST SLOPES MOSQUITO RANGE, EAST SLOPES SOUTHERN GORE RANGE,  
EISENHOWER TUNNEL, INDIAN PEAKS, KENOSHA MOUNTAINS,  
MOUNT BLUE SKY, PUMA HILLS, TARRYALL MOUNTAINS,  
WILLIAMS FORK MOUNTAINS, AND WINTER PARK  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400, THEN PARTLY  
CLOUDY(40-50%). SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100. SLIGHT CHANCE OF RAIN SHOWERS AFTER  
2100.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....35-45.  
24 HR TREND......4-7 DEGREES COOLER.  
MAX HUMIDITY........70-80%.  
24 HR TREND......2-4% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 6-13 MPH WITH GUSTS TO AROUND  
25 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 7-15 MPH WITH GUSTS TO AROUND  
25 MPH.  
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER  
MIDNIGHT.  
15K FT MSL WINDS....WEST 20-30 MPH.  
MIXING HEIGHT.......1500-2500 FT AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH.  
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY  
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 1200.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....56-66.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........27-37%.  
24 HR TREND......4-7% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 6-14 MPH WITH GUSTS TO AROUND  
25 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 7-15 MPH WITH GUSTS TO AROUND  
25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 20-30 MPH.  
MIXING HEIGHT.......8500-9500 FT AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF RAIN  
SHOWERS UNTIL 1900.  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....35-45.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........61-71%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 4-8 MPH. GUSTS UP TO 20 MPH IN  
THE EVENING.  
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN  
THE EVENING.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......1500-2500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 2000, THEN LIGHT UNTIL  
0200, THEN WEST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY  
CLOUDY. CHANCE OF THUNDERSTORMS AFTER 1200.  
CHANCE OF THUNDER...40 PERCENT.  
MAX TEMPERATURE.....57-67.  
24 HR TREND......2-4 DEGREES WARMER.  
MIN HUMIDITY........26-36%.  
24 HR TREND......LITTLE CHANGE.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-9 MPH. GUSTS UP TO 20  
MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-12 MPH. GUSTS UP TO 20  
MPH IN THE AFTERNOON.  
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE  
AFTERNOON.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......4500-5500 FT AGL UNTIL 1200, THEN 6500-7500 FT  
AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS IN THE LOWER 40S. SOUTHWEST WINDS 4-8 MPH.    
WEDNESDAY  
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS 5-12 MPH.    
THURSDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5-12 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS AND SLIGHT  
CHANCE OF SNOW SHOWERS. LOWS AROUND 40. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 6-13 MPH.  
 
 
 
COZ217-081015-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
INCLUDING EAST SLOPES PARK AND NORTHERN GORE RANGES, GORE PASS,  
AND RABBIT EARS PASS  
208 PM MDT SUN SEP 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(55-60%) UNTIL 0300, THEN PARTLY  
CLOUDY(30-40%). CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 2400, THEN  
SLIGHT CHANCE OF RAIN SHOWERS.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....38-46.  
24 HR TREND......4-7 DEGREES COOLER.  
MAX HUMIDITY........75-85%.  
24 HR TREND......10-15% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 5-13 MPH. GUSTS UP TO 30 MPH IN  
THE EVENING.  
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH. GUSTS UP TO 30 MPH  
DECREASING TO 20 MPH AFTER MIDNIGHT.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....WEST 20-30 MPH.  
MIXING HEIGHT.......8000 FT AGL UNTIL 1900, THEN 1500-2500 FT AGL.  
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 2400, THEN AROUND 10 MPH.  
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY  
CLOUDY(50-60%) UNTIL 1500, THEN PARTLY  
CLOUDY(40-50%). SLIGHT CHANCE OF THUNDERSTORMS  
AFTER 1200.  
CHANCE OF THUNDER...10 PERCENT.  
MAX TEMPERATURE.....59-69.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........26-36%.  
24 HR TREND......2-4% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST WINDS 6-14 MPH WITH GUSTS TO AROUND  
25 MPH.  
RIDGES/UPR SLOPES....WEST WINDS 6-14 MPH WITH GUSTS TO AROUND  
25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 20-30 MPH.  
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 1100, THEN 9500-10500 FT  
AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1000. VERY GOOD AFTER 1200.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(35-45%).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....38-46.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........65-75%.  
24 HR TREND......7-10% DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH WINDS 4-8 MPH. GUSTS UP TO 20 MPH IN  
THE EVENING.  
RIDGES/UPR SLOPES....SOUTH WINDS 5-13 MPH. GUSTS UP TO 20 MPH  
IN THE EVENING.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 15-20 MPH.  
MIXING HEIGHT.......5000-6000 FT AGL UNTIL 2000, THEN 1000 FT AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2100, THEN LIGHT UNTIL  
0200, THEN SOUTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 0900, THEN PARTLY  
CLOUDY(40-50%) UNTIL 1200, THEN MOSTLY  
CLOUDY(60-65%). SLIGHT CHANCE OF RAIN SHOWERS  
UNTIL 1200, THEN CHANCE OF THUNDERSTORMS.  
CHANCE OF THUNDER...30 PERCENT.  
MAX TEMPERATURE.....60-70.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........29-39%.  
24 HR TREND......2-4% WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5-13 MPH WITH GUSTS TO  
AROUND 20 MPH.  
RIDGES/UPR SLOPES....SOUTHWEST WINDS 5-13 MPH WITH GUSTS TO  
AROUND 20 MPH.  
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE  
AFTERNOON.  
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.  
MIXING HEIGHT.......4500-5500 FT AGL UNTIL 1200, THEN 6500-7500 FT  
AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 0700, THEN LIGHT  
UNTIL 1000, THEN SOUTHWEST 10-15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.  
   
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS IN THE LOWER 40S. SOUTH WINDS 4-9 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 60S. SOUTH WINDS 7-14 MPH.    
THURSDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 40S. HIGHS IN THE MID 60S. SOUTH WINDS 7-14 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 7-14 MPH.  
 
 
   
OUTLOOK 6 TO 10 DAYS  
 
TEMPERATURES ABOVE NORMAL AND PRECIPITATION ABOVE NORMAL.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CO Page
Main Text Page