075
FNUS55 KBOU 071510
FWFBOU
FIRE WEATHER FORECAST FOR NORTHEAST AND NORTH CENTRAL COLORADO
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
910 AM MDT THU AUG 7 2025
...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT TODAY FOR
THE HIGH MOUNTAIN VALLEYS AND PARK/GORE RANGES, FIRE WEATHER
ZONES 211, 213, 214, AND 217...
...RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT FRIDAY FOR
THE MOUNTAINS, MOUNTAIN VALLEYS, AND FOOTHILLS, FIRE WEATHER ZONES
211 THROUGH 218...
DISCUSSION...TODAY AND TONIGHT
TODAY WILL SEE SIMILAR TO
SLIGHTLY WINDIER CONDITIONS COMPARED TO WEDNESDAY, WITH PERHAPS
JUST A LITTLE BIT MORE MOISTURE ACROSS THE HIGHER ELEVATIONS.
500MB FLOW APPROACHES 35-45KT BY THE EARLY AFTERNOON HOURS, AND
THERE SHOULD BE WIDESPREAD SURFACE GUSTS OF 25-40 MPH ACROSS
MIDDLE/NORTH PARK. A RED FLAG WARNING WAS ISSUED FOR FIRE ZONES
211/213/214/217 FOR MOST OF THE AFTERNOON AND EVENING HOURS.
LONG TERM DISCUSSION...FRIDAY THROUGH MONDAY...FRIDAY SHOULD
AGAIN SEE MORE WIND ACROSS THE HIGH COUNTRY AS THE FLOW ALOFT
CONTINUES TO STRENGTHEN. GEFS HOT DRY WINDY INDEX VALUES APPROACH
THE 95TH PERCENTILE ACROSS THE MOUNTAIN VALLEYS INTO THE FRONT
RANGE FOOTHILLS. THOUGH THERE IS SOME UNCERTAINTY WITH FUEL STATUS
THERE (RAWS ERC VALUES ARE FAR LOWER THAN WEST OF THE DIVIDE), WE
WENT AHEAD WITH A FIRE WEATHER WATCH FOR THE FOOTHILLS AND THE
REST OF THE HIGHER ELEVATIONS FOR FRIDAY GIVEN THE SIGNAL FOR BOTH
WIND/RH TO REACH CRITICAL THRESHOLDS.
WE SHOULD SEE GRADUAL IMPROVEMENT THIS WEEKEND INTO NEXT WEEK,
THOUGH THERE LOOKS TO BE LITTLE TO NO MOISTURE ACROSS THE HIGH
COUNTRY...MEANING A RETURN TO ELEVATED/CRITICAL FIRE WEATHER
CONDITIONS WOULD BE PLAUSIBLE, IF NOT LIKELY, IF THE FLOW ALOFT
RESTRENGTHENS.
...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...
COZ238-072215-
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, NUNN,
AND WEST PAWNEE GRASSLANDS
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%). PATCHY SMOKE.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....94-100.
24 HR TREND......4-7 DEGREES WARMER.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 6-14 MPH WITH GUSTS TO AROUND 25
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 14000-15000 FT
AGL AFTER 1000.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1100, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN FAIR UNTIL 1100, THEN
EXCELLENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(35-45%). AREAS OF SMOKE.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....57-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........31-41%.
24 HR TREND......MORE THAN 50% DRIER.
20-FOOT WINDS.......WEST WINDS 5-12 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......10500 FT AGL UNTIL 1900, THEN 1000-2000 FT AGL
UNTIL 2100, THEN BELOW 1000 FT AGL UNTIL 0200,
THEN 1000 FT AGL UNTIL 0400, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....WEST 15-20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF SMOKE UNTIL 1200.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....91-97.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 9-17 MPH WITH GUSTS TO AROUND 30
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 12500-13500 FT
AGL AFTER 1200.
TRANSPORT WINDS.....WEST AROUND 15 MPH UNTIL 1000, THEN 25-30 MPH
UNTIL 1600, THEN AROUND 20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1100,
THEN EXCELLENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. NORTH WINDS 7-14 MPH.
SATURDAY
NOT AS WARM. MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 6-13 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. EAST WINDS 6-13 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
80S. EAST WINDS 5-12 MPH.
COZ239-072215-
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD
COUNTY-
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%). PATCHY SMOKE UNTIL 1200.
PATCHY SMOKE AFTER 1500.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....97-101.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 7-15 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 1000, THEN 15000-16000
FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1100, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1100,
THEN EXCELLENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....63-67.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........26-32%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......WEST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......13500 FT AGL UNTIL 1900. 1000-1500 FT AGL AFTER
2000.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 2000, THEN 10-15 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....94-98.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 7-15 MPH WITH GUSTS TO AROUND 30
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 1000, THEN 13500-14500
FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 1000. WEST 25-30 MPH
AFTER 1200.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1100,
THEN EXCELLENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 4-8 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 80S. NORTHEAST WINDS 4-9 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 4-8 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. EAST WINDS 4-8 MPH.
COZ240-072215-
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
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(35-45%). PATCHY SMOKE UNTIL 1200PATCHY
SMOKE AFTER 1500.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....97-101.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHWEST WINDS 7-15 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 15000-16000 FT
AGL AFTER 1000.
TRANSPORT WINDS.....WEST 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1100,
THEN EXCELLENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....64-68.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........27-31%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHWEST WINDS 5-13 MPH WITH GUSTS TO AROUND
20 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......13500 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2200.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY(50-60%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....94-98.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHWEST WINDS 7-15 MPH WITH GUSTS TO AROUND
25 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 14000-15000 FT
AGL AFTER 1200.
TRANSPORT WINDS.....SOUTHWEST 15-20 MPH UNTIL 1100, THEN WEST 20-25
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1100,
THEN EXCELLENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS
4-9 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 80S. EAST WINDS 5-12 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S. EAST WINDS 5-12 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 4-9 MPH.
COZ241-072215-
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(30-35%). PATCHY SMOKE UNTIL 1200.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....91-97.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........11-15%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 8-15 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 14000-15000 FT
AGL AFTER 1000.
TRANSPORT WINDS.....WEST 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1300.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....61-65.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........30-40%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 6-14 MPH WITH GUSTS TO AROUND
20 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......12000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2000.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 0400, THEN WEST
AROUND 20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....89-95.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........11-15%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 8-16 MPH WITH GUSTS TO AROUND 25
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 13000-14000 FT
AGL AFTER 1000.
TRANSPORT WINDS.....WEST 20-25 MPH UNTIL 1100. AROUND 20 MPH AFTER
1700.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1100,
THEN EXCELLENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
6-13 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 80S. SOUTHEAST WINDS 7-14 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. EAST WINDS 6-12 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 6-13 MPH.
COZ242-072215-
NORTHEAST WELD COUNTY-
INCLUDING BRIGGSDALE, EAST PAWNEE GRASSLANDS, GROVER,
PAWNEE BUTTES, RAYMER, AND STONEHAM
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY(30-35%). PATCHY
SMOKE UNTIL 1200PATCHY SMOKE AFTER 1500.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....97-101.
24 HR TREND......7-10 DEGREES WARMER.
MIN HUMIDITY........9-13%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......WEST WINDS 7-15 MPH WITH GUSTS TO AROUND 25
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 13500-14500 FT
AGL AFTER 1200.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1200, THEN AROUND 20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1200, THEN
EXCELLENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....56-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........40-50%.
24 HR TREND......MORE THAN 50% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 5-12 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......9000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2200.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....94-100.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 10-18 MPH WITH GUSTS TO AROUND 30
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 11000-12000 FT
AGL AFTER 1200.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 1000, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1100, THEN
VERY GOOD UNTIL 1200, THEN EXCELLENT UNTIL
1700, THEN VERY GOOD.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. NORTH WINDS
8-15 MPH.
SATURDAY
NOT AS WARM. MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS.
HIGHS IN THE MID 80S. EAST WINDS 7-14 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS AROUND 80. EAST WINDS 6-13 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 6-12 MPH.
COZ243-072215-
CENTRAL AND SOUTH WELD COUNTY-
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY(30-35%). PATCHY
SMOKE.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....99-103.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 6-14 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 14500-15500 FT
AGL AFTER 1200.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1200, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD UNTIL 1200,
THEN EXCELLENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-35%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....56-64.
24 HR TREND......4-7 DEGREES WARMER.
MAX HUMIDITY........38-48%.
24 HR TREND......25-35% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......10500 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2000.
TRANSPORT WINDS.....WEST 15-20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY(50-60%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....96-100.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 9-17 MPH WITH GUSTS TO AROUND 30
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 12000-13000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 1100, THEN 25-30 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1100, THEN
EXCELLENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS
7-14 MPH.
SATURDAY
NOT AS WARM. PARTLY CLOUDY. CHANCE OF THUNDERSTORMS.
HIGHS IN THE UPPER 80S. EAST WINDS 7-14 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. EAST WINDS 6-13 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
80S. EAST WINDS 4-9 MPH.
COZ244-072215-
MORGAN COUNTY-
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....100-104.
24 HR TREND......7-10 DEGREES WARMER.
MIN HUMIDITY........11%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......WEST WINDS 7-15 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 14500-15500 FT
AGL AFTER 1100.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1200, THEN AROUND 20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD UNTIL 1200,
THEN EXCELLENT.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....58-62.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........45-55%.
24 HR TREND......25-35% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 6-13 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......9000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2000.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1500, THEN MOSTLY
CLOUDY(50-60%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....98-102.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 10-18 MPH WITH GUSTS TO AROUND 25
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 12000-13000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 1100, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1100, THEN
VERY GOOD UNTIL 1200, THEN EXCELLENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. NORTHEAST WINDS 8-15 MPH.
SATURDAY
NOT AS WARM. MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS.
HIGHS IN THE UPPER 80S. EAST WINDS 8-15 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. EAST WINDS 6-13 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 6-12 MPH.
COZ245-072215-
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY
CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....98-102.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 8-14 MPH WITH GUSTS TO AROUND 20
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 1000-2000 FT
AGL UNTIL 1000, THEN 9500-10500 FT AGL UNTIL
1200, THEN 15500-16500 FT AGL UNTIL 1700, THEN
11500 FT AGL.
TRANSPORT WINDS.....WEST 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1100,
THEN EXCELLENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....63-67.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........32-42%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 6-14 MPH. GUSTS UP TO 20 MPH
AFTER MIDNIGHT.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......10000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2100.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 0300, THEN WEST
AROUND 20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....96-100.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 10-16 MPH WITH GUSTS TO AROUND 25
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 13000-14000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....WEST 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1100, THEN
EXCELLENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. NORTH WINDS 7-14 MPH.
SATURDAY
NOT AS WARM. MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS.
HIGHS IN THE UPPER 80S. EAST WINDS 8-15 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. EAST WINDS 6-13 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 6-13 MPH.
COZ248-072215-
LOGAN COUNTY-
INCLUDING CROOK, MERINO, STERLING, AND PEETZ
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....99-103.
24 HR TREND......10-15 DEGREES WARMER.
MIN HUMIDITY........11-15%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 6-14 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 14500-15500 FT
AGL AFTER 1200.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 1200, THEN WEST
AROUND 20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200. EXCELLENT AFTER 1300.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....59-63.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........47-57%.
24 HR TREND......35-50% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 6-13 MPH. GUSTS UP TO 20 MPH
AFTER MIDNIGHT.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......8500 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2000.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 2000. WEST AFTER
0500.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(35-45%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....96-100.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........10-14%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 10-18 MPH WITH GUSTS TO AROUND 30
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 9500-10500 FT AGL
AFTER 1100.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 1000, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1100, THEN
VERY GOOD UNTIL 1200, THEN EXCELLENT UNTIL
1700, THEN VERY GOOD.
FRIDAY NIGHT
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. NORTH WINDS 8-15 MPH.
SATURDAY
NOT AS WARM. MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. EAST WINDS
7-14 MPH.
SUNDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS AROUND 80. EAST WINDS
5-12 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. HIGHS IN THE MID 80S. SOUTH WINDS 5-12 MPH.
COZ249-072215-
WASHINGTON COUNTY-
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....99-103.
24 HR TREND......10-15 DEGREES WARMER.
MIN HUMIDITY........10-14%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 7-13 MPH WITH GUSTS TO AROUND 20
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 15000-16000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....WEST 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD UNTIL 1200,
THEN EXCELLENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-35%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....61-65.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........42-50%.
24 HR TREND......35-50% DRIER.
20-FOOT WINDS.......SOUTH WINDS 7-14 MPH WITH GUSTS TO AROUND 20
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......9000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2000.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 2000. 15-20 MPH AFTER
2300.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....98-102.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 11-19 MPH WITH GUSTS TO AROUND 30
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 12000-13000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....WEST 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1100, THEN
VERY GOOD UNTIL 1200, THEN EXCELLENT UNTIL
1700, THEN VERY GOOD.
FRIDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS
9-16 MPH.
SATURDAY
NOT AS WARM. MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS
9-16 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS AROUND 80. EAST WINDS 7-14 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. HIGHS IN THE MID 80S. SOUTH WINDS 7-14 MPH.
COZ250-072215-
SEDGWICK COUNTY-
INCLUDING JULESBURG, OVID, AND SEDGWICK
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY.
AREAS OF SMOKE AFTER 1200.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....98-102.
24 HR TREND......15-20 DEGREES WARMER.
MIN HUMIDITY........15-19%.
24 HR TREND......15-20% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 13500-14500 FT
AGL AFTER 1300.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 0900, THEN SOUTHWEST
UNTIL 1400, THEN WEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1300. EXCELLENT AFTER 1400.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....61-65.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........52-58%.
24 HR TREND......35-50% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 7-12 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......7000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2000.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 2000. WEST AFTER
0200.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY
CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....96-100.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........13-17%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 9-17 MPH WITH GUSTS TO AROUND 25
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 8500-9500 FT AGL
AFTER 1200.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 1000, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD UNTIL 1200,
THEN EXCELLENT UNTIL 1700, THEN VERY GOOD.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. NORTH WINDS 9-16 MPH.
SATURDAY
NOT AS WARM. PARTLY CLOUDY. CHANCE OF THUNDERSTORMS.
HIGHS IN THE MID 80S. EAST WINDS 7-14 MPH.
SUNDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS AROUND 80. EAST WINDS
6-10 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. HIGHS IN THE MID 80S. SOUTH WINDS 6-12 MPH.
COZ251-072215-
PHILLIPS COUNTY-
INCLUDING AMHERST, HAXTUN, AND HOLYOKE
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY. AREAS OF SMOKE AFTER 1200.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....99-103.
24 HR TREND......10-15 DEGREES WARMER.
MIN HUMIDITY........14-22%.
24 HR TREND......15-20% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 5-13 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 14000-15000 FT
AGL AFTER 1300.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 0900. WEST 15-20 MPH
AFTER 1500.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN VERY GOOD UNTIL 1400,
THEN EXCELLENT.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. AREAS OF SMOKE.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....60-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........50-58%.
24 HR TREND......35-50% DRIER.
20-FOOT WINDS.......SOUTH WINDS 6-10 MPH UNTIL 2400, THEN SOUTHWEST
7-12 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......7000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2000.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 2100. WEST AFTER
0200.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1500, THEN PARTLY CLOUDY(30-35%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....97-101.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........11-15%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 9-17 MPH WITH GUSTS TO AROUND 25
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 9000-10000 FT AGL
AFTER 1200.
TRANSPORT WINDS.....WEST 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD UNTIL 1200,
THEN EXCELLENT UNTIL 1700, THEN VERY GOOD.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. NORTH WINDS 8-15 MPH.
SATURDAY
NOT AS WARM. PARTLY CLOUDY. CHANCE OF THUNDERSTORMS.
HIGHS IN THE MID 80S. EAST WINDS 7-14 MPH.
SUNDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS AROUND 80. EAST WINDS
5-12 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. HIGHS IN THE MID 80S. SOUTH WINDS 6-13 MPH.
COZ246-072215-
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN
COUNTY-
INCLUDING AGATE, HUGO, LIMON, AND MATHESON
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY
CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....96-100.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........10-14%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......WEST WINDS 7-14 MPH WITH GUSTS TO AROUND 20
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 14000-15000 FT
AGL AFTER 1200.
TRANSPORT WINDS.....WEST 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1100,
THEN EXCELLENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....60-66.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........39-47%.
24 HR TREND......35-50% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 6-13 MPH WITH GUSTS TO AROUND
20 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......8500 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2000.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2000. 15-20 MPH AFTER
0100.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1500, THEN MOSTLY
CLOUDY(50-60%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....95-99.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 9-17 MPH WITH GUSTS TO AROUND 25
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 2500-3500 FT
AGL UNTIL 1100, THEN 13500-14500 FT AGL UNTIL
1700, THEN 9500 FT AGL.
TRANSPORT WINDS.....WEST 20-25 MPH UNTIL 1200. SOUTHWEST AFTER
1700.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1100,
THEN EXCELLENT UNTIL 1700, THEN VERY GOOD.
FRIDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. NORTHEAST WINDS 7-14 MPH.
SATURDAY
NOT AS WARM. PARTLY CLOUDY. CHANCE OF THUNDERSTORMS.
HIGHS IN THE MID 80S. EAST WINDS 8-15 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. EAST WINDS 7-14 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS 7-14 MPH.
COZ247-072215-
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER
910 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY
CLOUDY(30-35%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....97-101.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 6-14 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 14500-15500 FT
AGL AFTER 1000.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1400.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....60-64.
24 HR TREND......4-7 DEGREES WARMER.
MAX HUMIDITY........40-50%.
24 HR TREND......35-50% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 5-12 MPH WITH GUSTS TO AROUND
20 MPH UNTIL 2400, THEN WEST.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......11000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2100.
TRANSPORT WINDS.....WEST AROUND 15 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....96-100.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 9-17 MPH WITH GUSTS TO AROUND 30
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 2500-3500 FT
AGL UNTIL 1100, THEN 13000-14000 FT AGL UNTIL
1700, THEN 9000 FT AGL.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 1300, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1100, THEN
VERY GOOD UNTIL 1200, THEN EXCELLENT UNTIL
1700, THEN VERY GOOD.
FRIDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. NORTH WINDS 10-16 MPH.
SATURDAY
NOT AS WARM. PARTLY CLOUDY. CHANCE OF THUNDERSTORMS.
HIGHS IN THE UPPER 80S. EAST WINDS 8-15 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 7-14 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS 6-13 MPH.
COZ215-072215-
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
INCLUDING ESTES PARK, GLENDEVEY, LARAMIE RIVER VALLEY, NEDERLAND,
AND RED FEATHER LAKES
910 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%). PATCHY SMOKE UNTIL 1500.
AREAS OF SMOKE AFTER 1500.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....82-92.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........10-14%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 10-18 MPH WITH GUSTS TO AROUND
30 MPH.
RIDGES/UPR SLOPES....WEST WINDS 10-18 MPH WITH GUSTS TO AROUND
30 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 1000, THEN 13500-14500
FT AGL.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 1000, THEN 25-30 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1300.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%). AREAS OF SMOKE.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....54-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........23-33%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 7-14 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 30-40 MPH.
MIXING HEIGHT.......9500-10500 FT AGL UNTIL 2000, THEN 1000-1500 FT
AGL.
TRANSPORT WINDS.....WEST 20-25 MPH UNTIL 2000, THEN 15-20 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1500, THEN MOSTLY
CLOUDY. AREAS OF SMOKE UNTIL 1200.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....79-89.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........11-15%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 9-17 MPH WITH GUSTS TO AROUND
30 MPH.
RIDGES/UPR SLOPES....WEST WINDS 9-17 MPH WITH GUSTS TO AROUND
30 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 40-50 MPH.
MIXING HEIGHT.......3500-4500 FT AGL UNTIL 1000, THEN 13000-14000
FT AGL.
TRANSPORT WINDS.....WEST AROUND 20 MPH UNTIL 0900, THEN 30-35 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN VERY GOOD UNTIL 1000,
THEN EXCELLENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 50S. WEST WINDS 4-8 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. SOUTH WINDS 4-8 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS AROUND 50.
HIGHS IN THE MID 70S. WEST WINDS 4-8 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 4-8 MPH.
COZ216-072215-
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
910 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT FRIDAY
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY
CLOUDY(30-40%). PATCHY SMOKE UNTIL 1200. PATCHY
SMOKE AFTER 1500.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....83-93.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........12-16%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 7-15 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 30-40 MPH.
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 1000, THEN 14000-15000
FT AGL.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 1100, THEN AROUND 25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1400.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....54-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........25-35%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 6-14 MPH WITH GUSTS TO AROUND
20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 7-15 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......13000 FT AGL UNTIL 1900. 1000-1500 FT AGL AFTER
2000.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 2000, THEN 10-15 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 0900, THEN PARTLY
CLOUDY(50-60%) UNTIL 1200, THEN MOSTLY
CLOUDY(60-65%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....81-91.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........11-15%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 9-17 MPH WITH GUSTS TO AROUND
30 MPH.
RIDGES/UPR SLOPES....WEST WINDS 9-17 MPH WITH GUSTS TO AROUND
30 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 40-50 MPH.
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 1000, THEN 13500-14500
FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15-20 MPH UNTIL 0900, THEN WEST 25-30
MPH UNTIL 1200, THEN 30-35 MPH UNTIL 1700, THEN
AROUND 25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN GOOD UNTIL 1000, THEN
EXCELLENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
4-9 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. NORTHEAST WINDS 4-9 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 4-9 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 50. HIGHS IN THE UPPER 70S. SOUTH WINDS 4-9 MPH.
COZ211-072215-
JACKSON COUNTY BELOW 9000 FEET-
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN
910 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING
..RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY(30-35%) UNTIL 0900, THEN MOSTLY
SUNNY UNTIL 1200, THEN PARTLY CLOUDY(30-40%).
PATCHY SMOKE UNTIL 1500, THEN AREAS OF SMOKE.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....79-85.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........11-15%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHWEST WINDS 6-13 MPH UNTIL 1200, THEN 15-24
MPH. GUSTS UP TO 35 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 1000, THEN 12500-13500
FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 0900. WEST AROUND
30 MPH AFTER 1100.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1300.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-35%). AREAS OF SMOKE.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....42-50.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........36-46%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 7-15 MPH. GUSTS UP TO 35 MPH IN
THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......12500 FT AGL UNTIL 1900. 1000 FT AGL AFTER
2000.
TRANSPORT WINDS.....WEST 25-30 MPH UNTIL 2000, THEN SOUTHWEST
AROUND 15 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(30-40%) UNTIL 1500, THEN MOSTLY
CLOUDY(60-65%). AREAS OF SMOKE UNTIL 1200.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....77-81.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........12-16%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS 16-26 MPH WITH GUSTS TO
AROUND 40 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 40-50 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 0900, THEN 12000-13000
FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15-20 MPH UNTIL 0800, THEN 30-35 MPH
UNTIL 1100, THEN WEST 35-40 MPH UNTIL 1700,
THEN AROUND 30 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0800, THEN GOOD UNTIL 0900, THEN
EXCELLENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 4-9 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE MID 70S. WEST WINDS
8-15 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS IN
THE UPPER 30S. HIGHS IN THE MID 70S. WEST WINDS 4-9 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER
70S. SOUTH WINDS 4-9 MPH.
COZ213-072215-
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
910 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING
..RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY(30-35%). PATCHY SMOKE.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....78-86.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........12-16%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS 4-8 MPH WITH GUSTS TO
AROUND 20 MPH UNTIL 1200, THEN WEST 15-25 MPH
WITH GUSTS TO AROUND 35 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 1000, THEN 12500-13500
FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0900. WEST AROUND 30 MPH
AFTER 1100.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1200.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-35%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....43-53.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........36-46%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 5-13 MPH. GUSTS UP TO 30 MPH IN
THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......12000 FT AGL UNTIL 1900. 1500 FT AGL AFTER
2000.
TRANSPORT WINDS.....WEST AROUND 30 MPH UNTIL 1900. SOUTHWEST AROUND
10 MPH AFTER 0100.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY(30-40%) UNTIL
1500, THEN MOSTLY CLOUDY(50-60%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....75-83.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........12-16%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......BREEZY. SOUTHWEST WINDS 7-14 MPH UNTIL 1200,
THEN WEST 16-26 MPH. GUSTS UP TO 35 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 45-55 MPH.
MIXING HEIGHT.......4000-5000 FT AGL UNTIL 1000, THEN 12500-13500
FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15-20 MPH UNTIL 0900. WEST 35-40 MPH
AFTER 1000.
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN VERY GOOD UNTIL 1000,
THEN EXCELLENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS
4-7 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S. WEST WINDS
5-12 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 40S. HIGHS IN THE MID 70S. WEST WINDS 4-8 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 4-8 MPH.
COZ214-072215-
CENTRAL AND SOUTHEAST PARK COUNTY-
INCLUDING ELEVEN MILE CANYON RESERVOIR, FAIRPLAY, GUFFEY,
HARTSEL, LAKE GEORGE, AND SOUTH PARK
910 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING
..RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT FRIDAY
TODAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY
CLOUDY(30-35%). PATCHY SMOKE UNTIL 1200.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....76-84.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........13-17%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 5-12 MPH WITH GUSTS TO AROUND
20 MPH UNTIL 1200, THEN 12-22 MPH WITH
GUSTS TO AROUND 30 MPH.
RIDGES/UPR SLOPES....WEST WINDS 11-19 MPH. GUSTS UP TO 25 MPH
INCREASING TO 35 MPH IN THE AFTERNOON.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 1000, THEN 12000-13000
FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1000, THEN 25-30 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1300.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-35%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....46-54.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........34-44%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 6-14 MPH. GUSTS UP TO 25 MPH IN
THE EVENING.
RIDGES/UPR SLOPES....WEST WINDS 7-15 MPH. GUSTS UP TO 30 MPH IN
THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......12000 FT AGL UNTIL 1900. 1000-1500 FT AGL AFTER
2000.
TRANSPORT WINDS.....WEST 20-25 MPH UNTIL 2000, THEN AROUND 15 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1500, THEN MOSTLY
CLOUDY(50-60%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....74-82.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........13-17%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...BREEZY. SOUTHWEST WINDS 9-16 MPH UNTIL
1200, THEN WEST 18-28 MPH. GUSTS UP TO 40
MPH.
RIDGES/UPR SLOPES....BREEZY. WEST WINDS 13-23 MPH WITH GUSTS TO
AROUND 40 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......11000-12000 FT AGL.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 0900, THEN 30-35 MPH UNTIL
1200, THEN 35-40 MPH UNTIL 1700, THEN AROUND 30
MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN VERY GOOD UNTIL 1000,
THEN EXCELLENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
6-13 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE MID 70S. WEST WINDS 7-14 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 70S. WEST WINDS 5-12 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 40S. HIGHS IN THE MID 70S. WEST WINDS 4-9 MPH.
COZ218-072215-
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
910 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%). PATCHY SMOKE UNTIL 1500,
THEN AREAS OF SMOKE.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....68-78.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........13-19%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 12-22 MPH WITH GUSTS TO
AROUND 35 MPH.
RIDGES/UPR SLOPES....BREEZY. SOUTHWEST WINDS 13-23 MPH WITH
GUSTS TO AROUND 35 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 1000, THEN 11500-12500
FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15-20 MPH UNTIL 1000, THEN WEST 25-30
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1300.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-35%). AREAS OF SMOKE.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....44-54.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........29-39%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 8-16 MPH. GUSTS UP TO 30
MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 8-16 MPH WITH GUSTS TO
AROUND 35 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......9000-10000 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....WEST 20-25 MPH UNTIL 2000, THEN 15-20 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1500, THEN MOSTLY
CLOUDY(60-65%). AREAS OF SMOKE UNTIL 1200.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....65-75.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........14-20%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 13-23 MPH WITH GUSTS TO AROUND
35 MPH.
RIDGES/UPR SLOPES....BREEZY. WEST WINDS 14-24 MPH WITH GUSTS TO
AROUND 35 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 40-50 MPH.
MIXING HEIGHT.......11000-12000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20-25 MPH UNTIL 0800, THEN WEST 30-35
MPH UNTIL 1000, THEN 35-40 MPH UNTIL 1700, THEN
AROUND 30 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN VERY GOOD UNTIL 1000,
THEN EXCELLENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 40S. SOUTHWEST WINDS 4-9 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE MID 60S. WEST WINDS 6-13 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 40S. HIGHS IN THE MID 60S. WEST WINDS 5-12 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. WEST WINDS 4-9 MPH.
COZ212-072215-
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
910 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%). PATCHY SMOKE UNTIL 1200.
PATCHY SMOKE AFTER 1500.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....68-78.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........14-22%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...BREEZY. WEST WINDS 8-15 MPH UNTIL 1200,
THEN 15-25 MPH. GUSTS UP TO 35 MPH.
RIDGES/UPR SLOPES....BREEZY. WEST WINDS 15-25 MPH WITH GUSTS TO
AROUND 40 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 1000, THEN 11500-12500
FT AGL.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 1000, THEN 25-30 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1300.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....44-54.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........29-39%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 8-16 MPH. GUSTS UP TO 35 MPH
DECREASING TO 25 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....WEST WINDS 10-18 MPH WITH GUSTS TO AROUND
35 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......8500-9500 FT AGL UNTIL 2000, THEN 1000-1500 FT
AGL.
TRANSPORT WINDS.....WEST 20-25 MPH UNTIL 2000, THEN 15-20 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1500, THEN MOSTLY
CLOUDY(50-60%).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....65-75.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........14-22%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 13-23 MPH WITH GUSTS TO AROUND
40 MPH.
RIDGES/UPR SLOPES....BREEZY. WEST WINDS 15-25 MPH WITH GUSTS TO
AROUND 40 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 40-50 MPH.
MIXING HEIGHT.......10500-11500 FT AGL.
TRANSPORT WINDS.....WEST 20-25 MPH UNTIL 0900, THEN 35-40 MPH UNTIL
1200, THEN 40-50 MPH UNTIL 1500, THEN AROUND 35
MPH.
SMOKE DISPERSAL.....POOR UNTIL 0800, THEN GOOD UNTIL 0900, THEN
EXCELLENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5-12 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. WEST WINDS
7-14 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. WEST WINDS 6-13 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS 5-12 MPH.
COZ217-072215-
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
INCLUDING EAST SLOPES PARK AND NORTHERN GORE RANGES, GORE PASS,
AND RABBIT EARS PASS
910 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING
..RED FLAG WARNING IN EFFECT FROM 10 AM TO 8 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY(30-40%). PATCHY
SMOKE UNTIL 1500. AREAS OF SMOKE AFTER 1500.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....71-81.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........13-17%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...BREEZY. SOUTHWEST WINDS 7-14 MPH WITH
GUSTS TO AROUND 25 MPH UNTIL 1200, THEN
16-25 MPH WITH GUSTS TO AROUND 35 MPH.
RIDGES/UPR SLOPES....BREEZY. SOUTHWEST WINDS 14-24 MPH WITH
GUSTS TO AROUND 35 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 1000, THEN 12000-13000
FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 0900. WEST AROUND 30
MPH AFTER 1100.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1300.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-35%). AREAS OF SMOKE.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....45-55.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........29-39%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 7-15 MPH. GUSTS UP TO 30
MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 8-16 MPH WITH GUSTS TO
AROUND 35 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......10000-11000 FT AGL UNTIL 2000, THEN 1000 FT
AGL.
TRANSPORT WINDS.....WEST 25-30 MPH UNTIL 2000, THEN SOUTHWEST 15-20
MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(30-40%) UNTIL 1500, THEN MOSTLY
CLOUDY(55-60%). AREAS OF SMOKE UNTIL 1200.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....68-78.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........14-19%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 13-23 MPH WITH GUSTS TO AROUND
40 MPH.
RIDGES/UPR SLOPES....BREEZY. WEST WINDS 14-24 MPH WITH GUSTS TO
AROUND 40 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......11500-12500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH UNTIL 0800, THEN WEST
30-35 MPH UNTIL 1200, THEN 35-40 MPH UNTIL
1700, THEN AROUND 30 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0800, THEN FAIR UNTIL 0900, THEN
VERY GOOD UNTIL 1000, THEN EXCELLENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
4-9 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS AROUND 70. WEST WINDS 7-14 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS 5-12 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. WEST WINDS 4-9 MPH.
OUTLOOK 6 TO 10 DAYS
TEMPERATURES ABOVE NORMAL AND PRECIPITATION NEAR NORMAL.
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