585
FNUS55 KBOU 211926
FWFBOU
FIRE WEATHER FORECAST FOR NORTHEAST AND NORTH CENTRAL COLORADO
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
126 PM MDT TUE JUL 21 2026
DISCUSSION...REST OF TODAY THROUGH WEDNESDAY
FOR THIS AFTERNOON AND EVENING, SCATTERED SHOWERS AND STORMS ARE
EXPECTED MAINLY FOR THE HIGH COUNTRY WITH A LOWER CHANCE ALONG THE
I-25 CORRIDOR. ANY SHOWER COULD PRODUCE GUSTY WINDS AND
LIGHTNING. SHOWER AND THUNDERSTORM COVERAGE WILL INCREASE FOR
WEDNESDAY ACROSS THE ENTIRE FORECAST AREA. SCATTERED TO NUMEROUS
WETTING RAINS CAN BE EXPECTED AND LOCALLY HEAVY RAIN WILL BE
POSSIBLE WEDNESDAY AFTERNOON AND EVENING.
LONG TERM DISCUSSION...WEDNESDAY NIGHT THROUGH SUNDAY...
SHOWERS AND THUNDERSTORMS SHOULD CONTINUE INTO THE EVENING ON
WEDNESDAY. SHOWER AND THUNDERSTORM COVERAGE WILL FURTHER INCREASE
FOR THURSDAY ACROSS THE ENTIRE FORECAST AREA. SCATTERED TO
NUMEROUS WETTING RAINS CAN BE EXPECTED AND LOCALLY HEAVY RAIN WILL
BE POSSIBLE THURSDAY AFTERNOON AND EVENING. SLIGHTLY COOLER
WEATHER IS EXPECTED WEDNESDAY AND THURSDAY WITH IMPROVED HUMIDITY
READINGS. FRIDAY AND SATURDAY WILL TURN DRIER AGAIN ESPECIALLY
ACROSS THE PLAINS. ISOLATED WETTING RAIN AND RH OF 30-40% ARE
EXPECTED FOR FRIDAY ACROSS THE HIGH COUNTRY WITH A NON-ZERO BUT
VERY LOW CHANCE FOR WETTING RAIN ON SATURDAY AND SUNDAY
AFTERNOONS/EVENINGS. THE PLAINS WILL LIKELY STAY DRY AFTER
THURSDAY EVENING. TEMPERATURES WILL RESUME A WARMING TREND TO
ABOVE NORMAL READINGS.
...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...
COZ238-221015-
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, NUNN,
AND WEST PAWNEE GRASSLANDS
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY
CLOUDY(40-50%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400, THEN SLIGHT
CHANCE OF RAIN SHOWERS UNTIL 0300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....61-65.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........72-82%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 7-15 MPH. GUSTS UP TO 30 MPH
DECREASING TO 20 MPH AFTER MIDNIGHT.
CWR.................20 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......6500-7500 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2300.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH UNTIL 0100, THEN AROUND 10
MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 0900, THEN MOSTLY
SUNNY UNTIL 1200, THEN MOSTLY CLOUDY. CHANCE OF
THUNDERSTORMS AFTER 1200 UNTIL 1500, THEN
THUNDERSTORMS LIKELY.
CHANCE OF THUNDER...60 PERCENT.
MAX TEMPERATURE.....87-93.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........31-37%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......EAST WINDS 4-9 MPH UNTIL 1200, THEN NORTH 6-13
MPH WITH GUSTS TO AROUND 20 MPH.
CWR.................0 PERCENT INCREASING TO 50 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH UNTIL 0800, THEN NORTH.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN FAIR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400, THEN SLIGHT
CHANCE OF RAIN SHOWERS UNTIL 0300.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....57-63.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........91-97%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
CWR.................30 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 0500, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTH AROUND 15 MPH UNTIL 2100, THEN EAST UNTIL
2300, THEN SOUTH UNTIL 0100, THEN SOUTHWEST
UNTIL 0300, THEN SOUTH UNTIL 0400, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
UNTIL 1200, THEN RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS UNTIL 1500, THEN THUNDERSTORMS
LIKELY.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....83-87.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........42-50%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTH WINDS 4-9 MPH.
CWR.................0 PERCENT INCREASING TO 60 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1000, THEN NORTHWEST AROUND
10 MPH UNTIL 1200, THEN 10-15 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. NORTHWEST WINDS 4-7 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 90S. NORTHWEST WINDS
4-9 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 90S. SOUTHWEST WINDS 4-8 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. HIGHS IN THE MID 90S. NORTHWEST WINDS 5-12 MPH.
COZ239-221015-
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD
COUNTY-
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY
CLOUDY(30-40%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400, THEN SLIGHT
CHANCE OF RAIN SHOWERS UNTIL 0300.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....62-66.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........63-73%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHEAST WINDS 5-12 MPH WITH GUSTS TO AROUND
20 MPH UNTIL 2400, THEN SOUTHWEST 4-8 MPH.
CWR.................20 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......7000-8000 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2200.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH UNTIL 2300, THEN EAST UNTIL
2400, THEN SOUTH UNTIL 0400, THEN LIGHT.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN MOSTLY CLOUDY.
CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL 1500,
THEN THUNDERSTORMS LIKELY.
CHANCE OF THUNDER...60 PERCENT.
MAX TEMPERATURE.....89-93.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........29-37%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......NORTH WINDS 4-12 MPH.
CWR.................0 PERCENT INCREASING TO 30 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 6000-7000 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0700, THEN LIGHT UNTIL
1300, THEN NORTH AROUND 10 MPH UNTIL 1600, THEN
NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN FAIR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2400. CHANCE OF RAIN SHOWERS AFTER 2100 UNTIL
0300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....61-65.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........82-92%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 4-8 MPH.
CWR.................30 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 0400, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 2300, THEN SOUTH
UNTIL 2400, THEN WEST UNTIL 0300, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 0900, THEN MOSTLY
CLOUDY(60-65%). SLIGHT CHANCE OF RAIN SHOWERS
UNTIL 1200, THEN RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS UNTIL 1500, THEN THUNDERSTORMS
LIKELY.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....85-89.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........44-52%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 4-7 MPH.
CWR.................0 PERCENT INCREASING TO 60 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1300, THEN WEST AROUND 10
MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS 4-6 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTH WINDS 4-6 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE MID 60S. HIGHS IN THE MID 90S. SOUTHWEST WINDS 4-7 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. HIGHS IN THE MID 90S. WEST WINDS 4-8 MPH.
COZ240-221015-
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
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%). CHANCE OF THUNDERSTORMS
UNTIL 2100, THEN SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2400, THEN SLIGHT CHANCE OF RAIN SHOWERS
UNTIL 0300.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....66-70.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........57-65%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTH WINDS 9-17 MPH. GUSTS UP TO 30 MPH IN THE
EVENING.
CWR.................20 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......8000-9000 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2400.
TRANSPORT WINDS.....SOUTH 15-20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN MOSTLY CLOUDY.
CHANCE OF THUNDERSTORMS AFTER 1200.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....92-96.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........23-27%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 4-9 MPH UNTIL 1200, THEN NORTH 6-12
MPH. GUSTS UP TO 20 MPH.
CWR.................0 PERCENT INCREASING TO 30 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 7000-8000 FT AGL
AFTER 1300.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 0900, THEN WEST
UNTIL 1000, THEN LIGHT UNTIL 1200, THEN NORTH
10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2400. CHANCE OF RAIN SHOWERS AFTER 2100 UNTIL
0300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....63-67.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........77-87%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......NORTH WINDS 5-12 MPH WITH GUSTS TO AROUND 20
MPH UNTIL 2400, THEN WEST 4-7 MPH.
CWR.................30 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 0400, THEN BELOW 1000 FT
AGL UNTIL 0500, THEN 1000 FT AGL.
TRANSPORT WINDS.....NORTH 10-15 MPH UNTIL 2300, THEN SOUTHEAST
UNTIL 2400, THEN WEST UNTIL 0100, THEN
SOUTHWEST UNTIL 0400, THEN WEST UNTIL 0500,
THEN LIGHT.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1200, THEN CLOUDY.
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1500, THEN THUNDERSTORMS
LIKELY.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....87-91.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........36-42%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTH WINDS 4-8 MPH.
CWR.................0 PERCENT INCREASING TO 60 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 5500-6500 FT
AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1200, THEN NORTHWEST AROUND
10 MPH UNTIL 1500, THEN WEST UNTIL 1700, THEN
SOUTHWEST.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTH WINDS 4-7 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS
4-7 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE UPPER 60S. HIGHS IN THE UPPER 90S. SOUTH WINDS 4-8 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 90S. WEST WINDS 4-8 MPH.
COZ241-221015-
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....59-67.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........66-76%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTH WINDS 10-20 MPH WITH GUSTS TO AROUND 30
MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......7500-8500 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2200.
TRANSPORT WINDS.....SOUTH 15-20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(40-50%). CHANCE OF THUNDERSTORMS AFTER
1200.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....87-93.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........24-30%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTH WINDS 8-15 MPH WITH GUSTS TO AROUND 25
MPH UNTIL 1200, THEN SOUTHEAST 5-12 MPH.
CWR.................0 PERCENT INCREASING TO 30 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 8000-9000 FT AGL
AFTER 1100.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH UNTIL 1100, THEN WEST
UNTIL 1400, THEN EAST UNTIL 1500, THEN SOUTH
UNTIL 1700, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2400. CHANCE OF RAIN SHOWERS AFTER 2100 UNTIL
0300.
CHANCE OF THUNDER...50 PERCENT.
MIN TEMPERATURE.....57-63.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........80-90%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......NORTH WINDS 5-12 MPH WITH GUSTS TO AROUND 20
MPH UNTIL 2400, THEN WEST 4-7 MPH.
CWR.................30 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 0100, THEN BELOW 1000 FT
AGL UNTIL 0300, THEN 1000 FT AGL UNTIL 0400,
THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....NORTH 10-15 MPH UNTIL 0100, THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1200, THEN CLOUDY.
CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL 1500.
RAIN SHOWERS AFTER 1200. THUNDERSTORMS LIKELY
AFTER 1500.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....82-88.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........38-46%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTH WINDS 4-8 MPH.
CWR.................0 PERCENT INCREASING TO 70 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1000, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. WEST WINDS 4-7 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S. NORTH WINDS
4-8 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE LOWER 60S. HIGHS IN THE LOWER 90S. SOUTH WINDS 4-8 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 90S. WEST WINDS 4-8 MPH.
COZ242-221015-
NORTHEAST WELD COUNTY-
INCLUDING BRIGGSDALE, EAST PAWNEE GRASSLANDS, GROVER,
PAWNEE BUTTES, RAYMER, AND STONEHAM
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(55-60%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 0300. CHANCE OF RAIN
SHOWERS AFTER 2100 UNTIL 2400. SLIGHT CHANCE OF
RAIN SHOWERS AFTER 0300.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....63-67.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........67-73%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 10-20 MPH WITH GUSTS TO AROUND
30 MPH.
CWR.................10 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......6500-7500 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 0100.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 0900, THEN MOSTLY
SUNNY UNTIL 1200, THEN MOSTLY CLOUDY. CHANCE OF
THUNDERSTORMS AFTER 1200.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....91-95.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........26-32%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......EAST WINDS 7-15 MPH.
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 7000-8000 FT
AGL UNTIL 1700, THEN 2500 FT AGL.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 1200. NORTH AFTER 1500.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN FAIR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2400, THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL
0300.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....58-62.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........87-93%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......EAST WINDS 9-17 MPH WITH GUSTS TO AROUND 25
MPH.
CWR.................20 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 15-20 MPH UNTIL 2000. SOUTHEAST 10-15
MPH AFTER 0100.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY(60-65%). SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1200 UNTIL 1500. RAIN
SHOWERS LIKELY AFTER 1200. CHANCE OF
THUNDERSTORMS AFTER 1500.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....85-89.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........38-46%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 4-12 MPH.
CWR.................0 PERCENT INCREASING TO 40 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......4500-5500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH UNTIL 1100, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. NORTHWEST WINDS 4-8 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S. NORTH WINDS
4-9 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. HIGHS IN THE UPPER 90S. SOUTH WINDS 4-8 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 60S. HIGHS IN THE UPPER 90S. WEST WINDS 5-12 MPH.
COZ243-221015-
CENTRAL AND SOUTH WELD COUNTY-
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(55-60%) UNTIL 0300, THEN PARTLY
CLOUDY(35-45%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400, THEN SLIGHT
CHANCE OF RAIN SHOWERS UNTIL 0300.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....63-67.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........69-79%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 9-17 MPH. GUSTS UP TO 30 MPH IN
THE EVENING.
CWR.................20 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......7500-8500 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2100.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH UNTIL 0500, THEN SOUTH
AROUND 10 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 0900, THEN MOSTLY
SUNNY UNTIL 1200, THEN MOSTLY CLOUDY. CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1500, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....93-97.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........24-32%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......EAST WINDS 4-9 MPH UNTIL 1200, THEN NORTHEAST
6-13 MPH. GUSTS UP TO 20 MPH.
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 4000-5000 FT
AGL UNTIL 1300, THEN 8500-9500 FT AGL UNTIL
1700, THEN 4500 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH UNTIL 0800, THEN WEST UNTIL
1000, THEN NORTH.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2400, THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL
0300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....59-63.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........88-98%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 6-14 MPH. GUSTS UP TO 25 MPH IN
THE EVENING.
CWR.................30 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 0400, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTH AROUND 15 MPH UNTIL 2100, THEN EAST UNTIL
2300, THEN SOUTHEAST UNTIL 0500, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY(50-60%) UNTIL 0900, THEN MOSTLY
CLOUDY(60-65%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1500. RAIN SHOWERS LIKELY
AFTER 1200. CHANCE OF THUNDERSTORMS AFTER 1500.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....87-91.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........36-46%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 4-8 MPH.
CWR.................0 PERCENT INCREASING TO 50 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 5500-6500 FT
AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1300, THEN NORTHWEST AROUND
10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1500, THEN FAIR.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS 4-6 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S. NORTH WINDS
4-7 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE LOWER 60S. HIGHS IN THE UPPER 90S. SOUTH WINDS 4-8 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. HIGHS IN THE UPPER 90S. WEST WINDS 4-9 MPH.
COZ244-221015-
MORGAN COUNTY-
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 2400, THEN MOSTLY
CLOUDY(50-60%) UNTIL 0300, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2400. SLIGHT CHANCE OF RAIN SHOWERS AFTER
2400 UNTIL 0300.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....64-68.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........66-72%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 11-21 MPH. GUSTS UP TO 35 MPH
DECREASING TO 25 MPH AFTER MIDNIGHT.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......8000-9000 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2300.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY(40-50%) UNTIL
1500, 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.....94-98.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........24-28%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......SOUTHEAST WINDS 8-15 MPH WITH GUSTS TO AROUND
25 MPH.
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 7500-8500 FT AGL
AFTER 1300.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 1500, THEN NORTHEAST.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400, THEN SLIGHT
CHANCE OF RAIN SHOWERS UNTIL 0300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....59-63.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........88-96%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......EAST WINDS 9-17 MPH. GUSTS UP TO 30 MPH
DECREASING TO 20 MPH AFTER MIDNIGHT.
CWR.................30 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 0500, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTHEAST 15-20 MPH UNTIL 2200, THEN EAST UNTIL
0200, THEN SOUTHEAST 10-15 MPH UNTIL 0500, THEN
EAST.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 0900, THEN PARTLY
CLOUDY(40-50%) UNTIL 1200, THEN MOSTLY CLOUDY.
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1200 UNTIL 1500, THEN
CHANCE OF THUNDERSTORMS.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....88-92.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........38-42%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 5-13 MPH.
CWR.................0 PERCENT INCREASING TO 40 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 5500-6500 FT
AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH UNTIL 0700. NORTHWEST AFTER
1400.
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN FAIR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS 4-8 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S. NORTH WINDS
4-9 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. HIGHS IN THE UPPER 90S. SOUTH WINDS 4-9 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS AROUND 100. WEST WINDS 5-12 MPH.
COZ245-221015-
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....65-69.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........63-71%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 12-21 MPH. GUSTS UP TO 35 MPH
DECREASING TO 25 MPH AFTER MIDNIGHT.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......8000-9000 FT AGL UNTIL 2000, THEN 1500 FT AGL
UNTIL 2100, THEN BELOW 1000 FT AGL UNTIL 0100,
THEN 1000 FT AGL UNTIL 0200, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY 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...40 PERCENT.
MAX TEMPERATURE.....93-97.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........21-25%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......SOUTH WINDS 10-17 MPH UNTIL 1200, THEN EAST
7-14 MPH. GUSTS UP TO 25 MPH.
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 8500-9500 FT
AGL.
TRANSPORT WINDS.....SOUTH 15-20 MPH UNTIL 1200, THEN WEST AROUND 10
MPH UNTIL 1400, THEN NORTHWEST UNTIL 1500, THEN
EAST UNTIL 1600, THEN NORTH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2400, THEN CHANCE OF RAIN SHOWERS UNTIL 0300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....60-64.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........86-94%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......NORTH WINDS 8-15 MPH WITH GUSTS TO AROUND 25
MPH UNTIL 2400, THEN SOUTHWEST 4-13 MPH.
CWR.................30 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 0500, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTH AROUND 15 MPH UNTIL 2200, THEN EAST UNTIL
2400, THEN SOUTHWEST UNTIL 0500, THEN NORTH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1200, THEN MOSTLY
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS AFTER
1200 UNTIL 1500. RAIN SHOWERS LIKELY AFTER
1200. CHANCE OF THUNDERSTORMS AFTER 1500.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....87-91.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........34-38%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTH WINDS 4-9 MPH.
CWR.................0 PERCENT INCREASING TO 50 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......5500-6500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH UNTIL 0700, THEN
NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1500, THEN FAIR.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS 4-8 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 90S. NORTH WINDS
4-13 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE MID 60S. HIGHS IN THE UPPER 90S. SOUTH WINDS 6-13 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 90S. WEST WINDS 6-12 MPH.
COZ248-221015-
LOGAN COUNTY-
INCLUDING CROOK, MERINO, STERLING, AND PEETZ
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY UNTIL 2100, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 0300. CHANCE OF RAIN SHOWERS AFTER 2400
UNTIL 0300, THEN SLIGHT CHANCE OF RAIN SHOWERS.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....64-68.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........65-71%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 11-19 MPH WITH GUSTS TO AROUND
30 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......6000-7000 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2200.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 0900, THEN MOSTLY
SUNNY UNTIL 1200, THEN PARTLY CLOUDY(30-40%)
UNTIL 1500, THEN MOSTLY CLOUDY. SLIGHT CHANCE
OF THUNDERSTORMS AFTER 1200 UNTIL 1500, THEN
CHANCE OF THUNDERSTORMS.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....92-96.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........28-34%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHEAST WINDS 13-20 MPH WITH GUSTS TO AROUND
35 MPH.
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 6500-7500 FT
AGL.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1400, THEN
VERY GOOD UNTIL 1700, THEN GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%). CHANCE OF THUNDERSTORMS
UNTIL 2100, THEN SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2400, THEN SLIGHT CHANCE OF RAIN SHOWERS
UNTIL 0300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....59-63.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........80-88%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......BREEZY. EAST WINDS 12-22 MPH. GUSTS UP TO 40
MPH DECREASING TO 30 MPH AFTER MIDNIGHT.
CWR.................20 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....EAST 20-25 MPH UNTIL 0300, THEN SOUTHEAST
AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY(55-60%). CHANCE OF RAIN SHOWERS
AFTER 1200 UNTIL 1500, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....85-89.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........40-44%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......EAST WINDS 5-13 MPH WITH GUSTS TO AROUND 25
MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......4500-5500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH UNTIL 1300, THEN SOUTHWEST
UNTIL 1400, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1500, THEN FAIR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS 4-8 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S. NORTH WINDS
4-9 MPH.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. HIGHS AROUND 100. SOUTH WINDS 5-12 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 60S. HIGHS AROUND 101. WEST WINDS 5-12 MPH.
COZ249-221015-
WASHINGTON COUNTY-
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%). SLIGHT CHANCE OF RAIN
SHOWERS AFTER 2400 UNTIL 0300.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....64-68.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........65-71%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 12-22 MPH WITH GUSTS TO AROUND
35 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......7000-8000 FT AGL UNTIL 2000, THEN 1000 FT AGL
UNTIL 2300, THEN BELOW 1000 FT AGL UNTIL 0400,
THEN 1000 FT AGL UNTIL 0500, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTHEAST 20-25 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY CLOUDY
UNTIL 1500, THEN MOSTLY CLOUDY(60-65%). SLIGHT
CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL 1500,
THEN CHANCE OF THUNDERSTORMS.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....93-97.
24 HR TREND......4-7 DEGREES WARMER.
MIN HUMIDITY........24-30%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHEAST WINDS 13-23 MPH WITH GUSTS TO AROUND
35 MPH.
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 8000-9000 FT
AGL.
TRANSPORT WINDS.....SOUTH 20-25 MPH UNTIL 1400, THEN SOUTHEAST
15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1200, THEN
VERY GOOD UNTIL 1700, THEN GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400, THEN SLIGHT
CHANCE OF RAIN SHOWERS UNTIL 0300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....60-64.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........83-89%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......BREEZY. EAST WINDS 15-25 MPH UNTIL 2400, THEN
SOUTHEAST 8-15 MPH. GUSTS UP TO 35 MPH.
CWR.................30 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......2000-3000 FT AGL.
TRANSPORT WINDS.....EAST 20-25 MPH UNTIL 0100, THEN SOUTH AROUND 15
MPH UNTIL 0400, THEN SOUTHEAST.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 0900, THEN PARTLY
CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). CHANCE OF RAIN SHOWERS AFTER
1200 UNTIL 1500, THEN CHANCE OF THUNDERSTORMS.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....87-91.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........36-42%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......EAST WINDS 7-14 MPH UNTIL 1200, THEN NORTHEAST
6-10 MPH. GUSTS UP TO 20 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......5000-6000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH UNTIL 1100, THEN NORTHEAST
UNTIL 1400, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1500, THEN FAIR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. WEST WINDS 4-8 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S. NORTH WINDS
5-12 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
90S. SOUTH WINDS 7-14 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 60S. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS 7-14 MPH.
COZ250-221015-
SEDGWICK COUNTY-
INCLUDING JULESBURG, OVID, AND SEDGWICK
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 2100, THEN MOSTLY
CLOUDY(55-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 2100 UNTIL 2400, THEN CHANCE OF
THUNDERSTORMS UNTIL 0300, THEN SLIGHT CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....63-67.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........71-75%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 10-17 MPH WITH GUSTS TO AROUND
30 MPH.
CWR.................0 PERCENT INCREASING TO 20 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......5000-6000 FT AGL UNTIL 2000, THEN 1000 FT AGL
UNTIL 2100, THEN BELOW 1000 FT AGL UNTIL 0400,
THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 0900, THEN MOSTLY
SUNNY UNTIL 1500, THEN MOSTLY CLOUDY(50-60%).
SLIGHT CHANCE OF RAIN SHOWERS UNTIL 1100.
CHANCE OF THUNDERSTORMS AFTER 1500.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....AROUND 91.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........34-38%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 14-24 MPH WITH GUSTS TO AROUND
35 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......6000-7000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. VERY GOOD AFTER 1400.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2400, THEN SLIGHT CHANCE OF RAIN SHOWERS.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....AROUND 61.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........82-86%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......WINDY. SOUTHEAST WINDS 17-27 MPH. GUSTS UP TO
40 MPH DECREASING TO 30 MPH AFTER MIDNIGHT.
CWR.................20 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 20-30 MPH.
MIXING HEIGHT.......2000-3000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 20-25 MPH UNTIL 0500, THEN AROUND 15
MPH.
SMOKE DISPERSAL.....FAIR UNTIL 2400, THEN POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY(60-65%). SLIGHT CHANCE OF RAIN
SHOWERS AFTER 1200 UNTIL 1500, THEN SLIGHT
CHANCE OF THUNDERSTORMS.
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....84-88.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........43-47%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 9-17 MPH WITH GUSTS TO AROUND
25 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......4000-5000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH UNTIL 1200, THEN SOUTH
10-15 MPH UNTIL 1400, THEN WEST.
SMOKE DISPERSAL.....FAIR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS
5-12 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S. NORTHEAST WINDS
4-9 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 100.
SOUTH WINDS 6-13 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 70. HIGHS AROUND 101. SOUTHWEST WINDS 7-14 MPH.
COZ251-221015-
PHILLIPS COUNTY-
INCLUDING AMHERST, HAXTUN, AND HOLYOKE
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 2400, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 2100. CHANCE OF RAIN SHOWERS AFTER 2400
UNTIL 0300.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....62-66.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........70-78%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 10-17 MPH. GUSTS UP TO 30 MPH
IN THE EVENING.
CWR.................0 PERCENT INCREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......5000-6000 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL UNTIL 0400, THEN 1000 FT AGL UNTIL 0500,
THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 0900, THEN MOSTLY
SUNNY UNTIL 1500, THEN MOSTLY CLOUDY(55-60%).
CHANCE OF THUNDERSTORMS AFTER 1500.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....90-94.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........32-36%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......BREEZY. SOUTHEAST WINDS 15-25 MPH WITH GUSTS TO
AROUND 35 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 6000-7000 FT
AGL.
TRANSPORT WINDS.....SOUTHEAST 20-25 MPH UNTIL 1600, THEN AROUND 30
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1400, THEN
EXCELLENT UNTIL 1700, THEN VERY GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2400, THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL
0300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....58-62.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........82-86%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......BREEZY. EAST WINDS 18-28 MPH. GUSTS UP TO 40
MPH DECREASING TO 30 MPH AFTER MIDNIGHT.
CWR.................20 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 20-30 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 0400, THEN BELOW 1000 FT
AGL UNTIL 0500, THEN 1000 FT AGL.
TRANSPORT WINDS.....EAST 25-30 MPH UNTIL 2400, THEN SOUTHEAST 15-20
MPH.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 1200, THEN PARTLY
CLOUDY(40-50%) UNTIL 1500, THEN MOSTLY
CLOUDY(50-60%). 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......4-7 DEGREES COOLER.
MIN HUMIDITY........41-45%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......EAST WINDS 9-17 MPH WITH GUSTS TO AROUND 25
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......4000-5000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH UNTIL 1400, THEN WEST.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS
5-12 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S. NORTHEAST WINDS
5-12 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 100.
SOUTH WINDS 6-13 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 60S. HIGHS AROUND 101. SOUTH WINDS 8-14 MPH.
COZ246-221015-
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN
COUNTY-
INCLUDING AGATE, HUGO, LIMON, AND MATHESON
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....59-65.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........71-81%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 12-21 MPH WITH GUSTS TO AROUND
30 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......7000-8000 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2300.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1500, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....92-96.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........21-25%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......SOUTH WINDS 10-20 MPH WITH GUSTS TO AROUND 30
MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 9500-10500 FT AGL
AFTER 1100.
TRANSPORT WINDS.....SOUTH 20-25 MPH UNTIL 1300, THEN AROUND 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1200, THEN
VERY GOOD UNTIL 1700, THEN GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2400, THEN CHANCE OF RAIN SHOWERS UNTIL 0300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....57-61.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........86-94%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 10-17 MPH WITH GUSTS TO AROUND
30 MPH UNTIL 2400, THEN SOUTH 4-9 MPH WITH
GUSTS TO AROUND 20 MPH.
CWR.................30 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 0200, THEN BELOW 1000 FT
AGL UNTIL 0300, THEN 1000 FT AGL UNTIL 0400,
THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 15 MPH UNTIL 2000, THEN EAST UNTIL
0100, THEN WEST UNTIL 0200, THEN SOUTH UNTIL
0500, THEN NORTH.
SMOKE DISPERSAL.....FAIR UNTIL 0100, THEN POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS AFTER
1200 UNTIL 1500. RAIN SHOWERS LIKELY AFTER
1200. CHANCE OF THUNDERSTORMS AFTER 1500.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....87-91.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........34-38%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTH WINDS 4-12 MPH.
CWR.................0 PERCENT INCREASING TO 50 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 5000-6000 FT
AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH UNTIL 0700, THEN
NORTHWEST.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS 4-8 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 90S. NORTH WINDS
4-9 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE LOWER 60S. HIGHS IN THE MID 90S. SOUTH WINDS 5-12 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. HIGHS IN THE MID 90S. SOUTHWEST WINDS 5-12 MPH.
COZ247-221015-
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....59-65.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........72-82%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 10-20 MPH WITH GUSTS TO AROUND
30 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......5500-6500 FT AGL UNTIL 2100, THEN 1000 FT AGL
UNTIL 0100, THEN BELOW 1000 FT AGL UNTIL 0200,
THEN 1000 FT AGL UNTIL 0500, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....93-97.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........18-22%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......SOUTH WINDS 10-18 MPH WITH GUSTS TO AROUND 30
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......10500-11500 FT AGL.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 1000, THEN 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. VERY GOOD AFTER 1200.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0300, THEN PARTLY
CLOUDY(40-50%). CHANCE OF THUNDERSTORMS UNTIL
2400, THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL
0300.
CHANCE OF THUNDER...50 PERCENT.
MIN TEMPERATURE.....58-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........81-91%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......EAST WINDS 10-17 MPH UNTIL 2400, THEN NORTH
6-13 MPH. GUSTS UP TO 25 MPH.
CWR.................30 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......7000-8000 FT AGL UNTIL 2000, THEN 1500-2000 FT
AGL UNTIL 0100, THEN BELOW 1000 FT AGL UNTIL
0300, THEN 1000 FT AGL UNTIL 0400, THEN BELOW
1000 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH UNTIL 2000, THEN NORTHEAST
UNTIL 0200, THEN AROUND 10 MPH UNTIL 0500, THEN
NORTH.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS AFTER
1200 UNTIL 1500. RAIN SHOWERS LIKELY AFTER
1200. CHANCE OF THUNDERSTORMS AFTER 1500.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....89-93.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........30-34%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTH WINDS 5-13 MPH.
CWR.................0 PERCENT INCREASING TO 40 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 6000-7000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 0900. NORTH AFTER
1400.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS AROUND 60. NORTH WINDS 4-9 MPH.
FRIDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 90S. NORTH WINDS
4-9 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 90S. SOUTH WINDS 4-9 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. HIGHS IN THE UPPER 90S. SOUTH WINDS 4-9 MPH.
COZ215-221015-
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
INCLUDING ESTES PARK, GLENDEVEY, LARAMIE RIVER VALLEY, NEDERLAND,
AND RED FEATHER LAKES
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 0300, THEN PARTLY
CLOUDY(40-50%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400, THEN SLIGHT
CHANCE OF RAIN SHOWERS UNTIL 0300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....53-63.
24 HR TREND......4-7 DEGREES WARMER.
MAX HUMIDITY........68-78%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHEAST WINDS 6-13 MPH WITH GUSTS TO
AROUND 20 MPH UNTIL 2400, THEN SOUTHWEST
4-8 MPH.
RIDGES/UPR SLOPES....SOUTH WINDS 5-12 MPH WITH GUSTS TO AROUND
20 MPH UNTIL 2400, THEN SOUTHWEST 4-9 MPH.
CWR.................30 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......5000-6000 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2100.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 0300, THEN WEST.
SMOKE DISPERSAL.....FAIR UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AFTER
1100 UNTIL 1200, THEN THUNDERSTORMS LIKELY.
RAIN SHOWERS AFTER 1500.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....76-86.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........38-44%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 4-8 MPH UNTIL 1200, THEN
NORTH 4-9 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-8 MPH UNTIL 1200, THEN NORTH.
CWR.................0 PERCENT INCREASING TO 70 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1200. NORTHWEST AFTER
1500.
SMOKE DISPERSAL.....POOR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS UNTIL 2100, THEN CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2400, THEN SLIGHT CHANCE OF RAIN SHOWERS.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....52-62.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........83-93%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-6 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-6 MPH.
CWR.................40 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......1000-2000 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL UNTIL 2200, THEN 1000 FT AGL UNTIL 0100,
THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 2200, THEN SOUTH UNTIL
0100, THEN WEST.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS UNTIL
1200. SLIGHT CHANCE OF THUNDERSTORMS AFTER 0900
UNTIL 1200, THEN RAIN SHOWERS WITH
THUNDERSTORMS LIKELY.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....72-82.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........53-63%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-7 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-7 MPH.
CWR.................20 PERCENT INCREASING TO 70 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. WEST WINDS 4-7 MPH.
FRIDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 4-8 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE UPPER 50S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 4-7 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 4-8 MPH.
COZ216-221015-
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
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%). CHANCE OF THUNDERSTORMS
UNTIL 2100, THEN SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2400.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....55-65.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........59-69%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5-13 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 5-13 MPH WITH GUSTS TO
AROUND 20 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......7500-8500 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2300.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 0300, THEN SOUTHWEST.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN MOSTLY CLOUDY.
CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL 1500,
THEN THUNDERSTORMS LIKELY.
CHANCE OF THUNDER...60 PERCENT.
MAX TEMPERATURE.....79-89.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........27-37%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-8 MPH UNTIL 1200, THEN
NORTHEAST 4-9 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-9 MPH WITH GUSTS TO AROUND 20
MPH UNTIL 1200, THEN NORTHEAST.
CWR.................0 PERCENT INCREASING TO 40 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 6500-7500 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1100, THEN LIGHT UNTIL
1200, THEN NORTHEAST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN FAIR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400, THEN SLIGHT
CHANCE OF RAIN SHOWERS UNTIL 0300.
CHANCE OF THUNDER...50 PERCENT.
MIN TEMPERATURE.....53-63.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........75-85%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 4-7 MPH UNTIL 2400, THEN
WEST 4-6 MPH.
RIDGES/UPR SLOPES....NORTHWEST WINDS 4-7 MPH UNTIL 2400, THEN
WEST 4-6 MPH.
CWR.................40 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 0100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 2000, THEN NORTHWEST
UNTIL 2200, THEN LIGHT UNTIL 0100, THEN WEST
AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 0900, THEN MOSTLY
CLOUDY(50-60%). CHANCE OF RAIN SHOWERS UNTIL
1200, THEN RAIN SHOWERS WITH THUNDERSTORMS
LIKELY.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....74-84.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........47-57%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 4-7 MPH UNTIL 1200, THEN
NORTHEAST.
RIDGES/UPR SLOPES....WEST WINDS 4-7 MPH UNTIL 1200, THEN
NORTHEAST.
CWR.................10 PERCENT INCREASING TO 80 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. WEST WINDS 4-7 MPH.
FRIDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 4-8 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 4-8 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 4-8 MPH.
COZ211-221015-
JACKSON COUNTY BELOW 9000 FEET-
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS UNTIL 2400,
THEN SLIGHT CHANCE OF RAIN SHOWERS.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....44-52.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........80-90%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 5-13 MPH.
CWR.................20 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....EAST 10-15 MPH UNTIL 2100, THEN SOUTH UNTIL
0400, THEN LIGHT UNTIL 0500, THEN SOUTH AROUND
10 MPH.
SMOKE DISPERSAL.....POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AFTER
1100 UNTIL 1200, THEN THUNDERSTORMS LIKELY.
CHANCE OF THUNDER...60 PERCENT.
MAX TEMPERATURE.....75-79.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........39-43%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 4-9 MPH UNTIL 1200, THEN
NORTHWEST 5-8 MPH.
CWR.................0 PERCENT INCREASING TO 50 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0900, THEN WEST AROUND 10 MPH
UNTIL 1400, THEN NORTHWEST UNTIL 1600, THEN
NORTHEAST UNTIL 1700, THEN SOUTHEAST.
SMOKE DISPERSAL.....POOR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS UNTIL 2100, THEN SLIGHT CHANCE
OF THUNDERSTORMS UNTIL 2400. CHANCE OF RAIN
SHOWERS AFTER 2100.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....44-52.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........87-97%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......SOUTH WINDS 4-8 MPH.
CWR.................40 PERCENT DECREASING TO 30 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 2300, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS UNTIL
1200. SLIGHT CHANCE OF THUNDERSTORMS AFTER 0900
UNTIL 1200, THEN RAIN SHOWERS WITH
THUNDERSTORMS LIKELY.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....71-75.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........47-55%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......WEST WINDS 5-13 MPH WITH GUSTS TO AROUND 20
MPH.
CWR.................20 PERCENT INCREASING TO 70 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 4500-5500 FT
AGL.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 1100, THEN WEST 15-20
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 40S. SOUTHWEST WINDS 4-8 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 70S. WEST WINDS 4-8 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE UPPER 40S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
4-7 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 4-7 MPH.
COZ213-221015-
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
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY
CLOUDY(35-45%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS UNTIL 2400,
THEN SLIGHT CHANCE OF RAIN SHOWERS.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....47-55.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........75-85%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 4-12 MPH.
CWR.................20 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH UNTIL 0200, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY(30-35%) UNTIL 1200, THEN MOSTLY
CLOUDY. THUNDERSTORMS LIKELY AFTER 1200.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....76-84.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........31-41%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 4-8 MPH.
CWR.................0 PERCENT INCREASING TO 60 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 4500-5500 FT
AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0900. SOUTHWEST AROUND 10 MPH
AFTER 1400.
SMOKE DISPERSAL.....POOR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS UNTIL 2400, THEN CHANCE OF
RAIN SHOWERS.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....47-55.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........82-92%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......SOUTH WINDS 4-6 MPH.
CWR.................50 PERCENT DECREASING TO 20 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......1000-2000 FT AGL UNTIL 2200, THEN BELOW 1000 FT
AGL UNTIL 2400, THEN 1000 FT AGL UNTIL 0100,
THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 2000, THEN LIGHT
UNTIL 2200, THEN SOUTH AROUND 10 MPH UNTIL
2300, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS UNTIL
1200. SLIGHT CHANCE OF THUNDERSTORMS AFTER 0900
UNTIL 1200, THEN RAIN SHOWERS WITH
THUNDERSTORMS LIKELY.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....70-78.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........46-56%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......WEST WINDS 4-9 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
CWR.................10 PERCENT INCREASING TO 70 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0900, THEN WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS AROUND 50. SOUTHWEST WINDS 4-6 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 80. WEST WINDS 4-6 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 50. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 4-6 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 4-6 MPH.
COZ214-221015-
CENTRAL AND SOUTHEAST PARK COUNTY-
INCLUDING ELEVEN MILE CANYON RESERVOIR, FAIRPLAY, GUFFEY,
HARTSEL, LAKE GEORGE, AND SOUTH PARK
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2100, THEN SLIGHT CHANCE OF
RAIN SHOWERS UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....49-55.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........75-85%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHEAST WINDS 8-15 MPH WITH GUSTS TO
AROUND 25 MPH UNTIL 2400, THEN SOUTHWEST
4-7 MPH.
RIDGES/UPR SLOPES....SOUTH WINDS 6-14 MPH. GUSTS UP TO 25 MPH
IN THE EVENING.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTH 15-20 MPH.
MIXING HEIGHT.......7000-8000 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2300.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH UNTIL 0100, THEN SOUTH
AROUND 10 MPH UNTIL 0300, THEN LIGHT.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN MOSTLY CLOUDY.
CHANCE OF THUNDERSTORMS AFTER 1200.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....74-82.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........28-34%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-9 MPH.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-9 MPH.
CWR.................0 PERCENT INCREASING TO 30 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 7500-8500 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1200, THEN LIGHT UNTIL
1400, THEN SOUTH AROUND 10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN FAIR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS UNTIL 2400, THEN SLIGHT CHANCE
OF RAIN SHOWERS.
CHANCE OF THUNDER...50 PERCENT.
MIN TEMPERATURE.....48-54.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........87-97%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTH WINDS 4-8 MPH UNTIL 2400, THEN WEST
4-6 MPH.
RIDGES/UPR SLOPES....NORTH WINDS 4-9 MPH UNTIL 2400, THEN WEST
4-8 MPH.
CWR.................40 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 2300, THEN BELOW 1000 FT
AGL UNTIL 2400, THEN 1000 FT AGL UNTIL 0100,
THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH UNTIL 2000, THEN NORTH UNTIL
2400, THEN WEST.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1200, THEN CLOUDY.
RAIN SHOWERS WITH THUNDERSTORMS LIKELY AFTER
1200.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....72-80.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........39-47%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-9 MPH WITH GUSTS TO AROUND 20
MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-9 MPH WITH GUSTS TO AROUND 20
MPH.
CWR.................0 PERCENT INCREASING TO 70 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 5500-6500 FT
AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS AROUND 50. NORTHWEST WINDS 4-8 MPH.
FRIDAY
MOSTLY CLOUDY. THUNDERSTORMS LIKELY. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 4-7 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE LOWER 50S. HIGHS AROUND 80. WEST WINDS 4-7 MPH.
SUNDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS AROUND 80. NORTHWEST WINDS 4-8 MPH.
COZ218-221015-
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
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 0300, THEN PARTLY
CLOUDY(40-50%). CHANCE OF THUNDERSTORMS UNTIL
2400, THEN CHANCE OF RAIN SHOWERS.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....46-56.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........69-79%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTH WINDS 5-13 MPH. GUSTS UP TO 20 MPH
IN THE EVENING.
RIDGES/UPR SLOPES....SOUTHEAST WINDS 7-14 MPH UNTIL 2400, THEN
SOUTHWEST. GUSTS UP TO 20 MPH.
CWR.................30 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH UNTIL 0200, THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AFTER
1100 UNTIL 1200, THEN THUNDERSTORMS LIKELY.
RAIN SHOWERS AFTER 1500.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....65-75.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........40-50%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-9 MPH UNTIL 1200, THEN
NORTHWEST 4-8 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-12 MPH. GUSTS UP TO 20 MPH IN
THE MORNING.
CWR.................0 PERCENT INCREASING TO 70 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1300, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS UNTIL 2100, THEN SLIGHT CHANCE
OF THUNDERSTORMS UNTIL 2400. CHANCE OF RAIN
SHOWERS AFTER 2100.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....45-55.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........83-93%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-7 MPH.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-9 MPH.
CWR.................50 PERCENT DECREASING TO 20 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......1000-2000 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL UNTIL 2400, THEN 1000 FT AGL UNTIL 0100,
THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1900, THEN SOUTHWEST AROUND
10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS UNTIL
1200. SLIGHT CHANCE OF THUNDERSTORMS AFTER 0900
UNTIL 1200, THEN RAIN SHOWERS WITH
THUNDERSTORMS LIKELY.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....60-70.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........55-65%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-9 MPH WITH GUSTS TO AROUND 20
MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-9 MPH. GUSTS UP TO 20 MPH IN
THE MORNING.
CWR.................20 PERCENT INCREASING TO 70 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 3500-4500 FT
AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1500, THEN 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS 4-8 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. WEST WINDS 4-8 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE LOWER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 4-7 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 70S. WEST WINDS 4-7 MPH.
COZ212-221015-
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
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400, THEN PARTLY
CLOUDY(30-40%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2400.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....45-55.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........68-78%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTH WINDS 6-14 MPH WITH GUSTS TO AROUND
20 MPH.
RIDGES/UPR SLOPES....SOUTH WINDS 6-14 MPH WITH GUSTS TO AROUND
25 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTH 15-20 MPH.
MIXING HEIGHT.......6000-7000 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2300.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 0400, THEN SOUTHWEST.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY CLOUDY. SLIGHT CHANCE
OF RAIN SHOWERS AFTER 1100 UNTIL 1200, THEN
RAIN SHOWERS UNTIL 1500. THUNDERSTORMS LIKELY
AFTER 1200.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....65-75.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........35-45%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-9 MPH.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-9 MPH. GUSTS UP TO 20
MPH IN THE MORNING.
CWR.................0 PERCENT INCREASING TO 60 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTH AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 5000-6000 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1100, THEN LIGHT UNTIL
1500, THEN SOUTH AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS UNTIL 2400, THEN CHANCE OF
RAIN SHOWERS.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....44-54.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........83-93%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-7 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-12 MPH. GUSTS UP TO 20 MPH
AFTER MIDNIGHT.
CWR.................50 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 2200, THEN BELOW 1000 FT
AGL UNTIL 2400, THEN 1000 FT AGL UNTIL 0100,
THEN BELOW 1000 FT AGL UNTIL 0300, THEN 1000 FT
AGL UNTIL 0400, THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH UNTIL 1900, THEN WEST UNTIL
2200, THEN LIGHT UNTIL 0100, THEN WEST AROUND
10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY(50-60%) UNTIL 0900, THEN MOSTLY
CLOUDY(55-60%). CHANCE OF RAIN SHOWERS UNTIL
1200, THEN RAIN SHOWERS WITH THUNDERSTORMS
LIKELY.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....62-72.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........51-61%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-9 MPH WITH GUSTS TO AROUND 20
MPH.
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH WITH GUSTS TO AROUND
25 MPH.
CWR.................10 PERCENT INCREASING TO 80 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 40S. WEST WINDS 4-9 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS AROUND
70. NORTHWEST WINDS 4-9 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST WINDS 4-8 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 4-8 MPH.
COZ217-221015-
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
INCLUDING EAST SLOPES PARK AND NORTHERN GORE RANGES, GORE PASS,
AND RABBIT EARS PASS
126 PM MDT TUE JUL 21 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(55-60%). CHANCE OF THUNDERSTORMS
UNTIL 2100, THEN CHANCE OF RAIN SHOWERS UNTIL
2400, THEN SLIGHT CHANCE OF RAIN SHOWERS.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....48-58.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........70-80%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHEAST WINDS 6-13 MPH UNTIL 2400, THEN
SOUTHWEST 4-9 MPH.
RIDGES/UPR SLOPES....SOUTHEAST WINDS 8-14 MPH UNTIL 2400, THEN
SOUTHWEST 6-13 MPH. GUSTS UP TO 20 MPH.
CWR.................20 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH UNTIL 2300. SOUTHWEST AFTER
0400.
SMOKE DISPERSAL.....POOR.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY
CLOUDY. THUNDERSTORMS LIKELY AFTER 1200. RAIN
SHOWERS AFTER 1500.
CHANCE OF THUNDER...60 PERCENT.
MAX TEMPERATURE.....68-78.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........39-49%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-12 MPH.
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH.
CWR.................0 PERCENT INCREASING TO 60 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 4000-5000 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE
OF THUNDERSTORMS UNTIL 2400, THEN CHANCE OF
RAIN SHOWERS.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....47-55.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........81-91%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTH WINDS 4-9 MPH.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 5-13 MPH.
CWR.................50 PERCENT DECREASING TO 30 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......1000-2000 FT AGL UNTIL 2200, THEN BELOW 1000 FT
AGL UNTIL 2400, THEN 1000 FT AGL UNTIL 0100,
THEN BELOW 1000 FT AGL UNTIL 0300, THEN 1000 FT
AGL UNTIL 0400, THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY UNTIL 1200.
SLIGHT CHANCE OF THUNDERSTORMS AFTER 0900 UNTIL
1200, THEN RAIN SHOWERS WITH THUNDERSTORMS
LIKELY.
CHANCE OF THUNDER...70 PERCENT.
MAX TEMPERATURE.....63-73.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........51-61%.
24 HR TREND......10-15% WETTER.
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.................30 PERCENT INCREASING TO 70 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 3500-4500 FT
AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1400, THEN 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS 4-9 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 70S. WEST WINDS 4-9 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
IN THE LOWER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
4-8 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. WEST WINDS 4-8 MPH.
OUTLOOK 6 TO 10 DAYS
TEMPERATURES ABOVE NORMAL AND PRECIPITATION NEAR NORMAL.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page