521
FNUS55 KBOU 182023
FWFBOU
FIRE WEATHER FORECAST FOR NORTHEAST AND NORTH CENTRAL COLORADO
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
223 PM MDT FRI JUL 18 2025
DISCUSSION...TONIGHT AND SATURDAY
HIGH-BASED SHOWERS AND STORMS ARE EXPECTED THIS EVENING ACROSS
THE HIGH COUNTRY AND FOOTHILLS, WITH SCATTERED CHANCES FOR THE
LOWER ELEVATIONS. RH RECOVERY WILL BE DECENT OVER NIGHT TONIGHT,
AND INCREASING MOISTURE IS EXPECTED FOR SATURDAY ACROSS THE
FORECAST AREA THAT WILL HELP KEEP RH VALUES ABOVE CRITICAL
THRESHOLDS. THE MAJORITY OF THE FORECAST AREA WILL SEE GOOD TO
EXCELLENT SMOKE DISPERSAL CONDITIONS FOR SATURDAY AFTERNOON.
LONG TERM DISCUSSION...SATURDAY NIGHT THROUGH WEDNESDAY...
PERSISTENT ABOVE NORMAL TEMPERATURES WILL CONTINUE THROUGH THE
FORECAST PERIOD. A FAIRLY ACTIVE PATTERN WILL BE IN PLACE THAT
WILL KEEP SCATTERED AFTERNOON SHOWERS AND STORMS THROUGH THE LONG
TERM, HELPING KEEP RH VALUES ABOVE CRITICAL THRESHOLDS THROUGH THE
WEEK. THERE WILL BE SOME PATCHY ELEVATED FIRE WEATHER CONDITIONS
ON SUNDAY AFTERNOON IN NORTH PARK WHERE RH VALUES WILL DROP INTO
THE MID-TEENS AND WINDS WILL BECOME GUSTY FOR A FEW HOURS (20-25
MPH).
...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...
COZ238-191030-
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, NUNN,
AND WEST PAWNEE GRASSLANDS
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2100, THEN PARTLY
CLOUDY(40-50%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2200.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....58-62.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........73-83%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 4-9 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 2200, THEN BELOW 1000 FT
AGL UNTIL 0300, THEN 1000 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0100, THEN NORTH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1300, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....87-93.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........26-30%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 4-12 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......7000-8000 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1000, THEN WEST.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2400.
CHANCE OF THUNDER...10 PERCENT.
MIN TEMPERATURE.....58-62.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........68-78%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 4-9 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 2000, THEN NORTHWEST
UNTIL 2100, THEN SOUTHWEST UNTIL 2200, THEN
WEST.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY
CLOUDY(30-40%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....90-96.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........14-20%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......WEST WINDS 5-13 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......3500-4500 FT AGL UNTIL 1100, THEN 11500-12500
FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1200, THEN
VERY GOOD UNTIL 1700, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 4-9 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTHWEST WINDS 4-9 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. HIGHS IN THE LOWER 90S. WEST WINDS 4-9 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS AROUND
60. HIGHS AROUND 90. NORTHEAST WINDS 5-12 MPH.
COZ239-191030-
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD
COUNTY-
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2100, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2100.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....61-65.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........62-72%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......WEST WINDS 4-9 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 2200, THEN LIGHT
UNTIL 2300, THEN WEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1300, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...40 PERCENT.
MAX TEMPERATURE.....90-94.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........25-29%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......SOUTH WINDS 5-13 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......4000-5000 FT AGL UNTIL 1200, THEN 8000-9000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 0700, THEN LIGHT
UNTIL 1100, THEN WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2100. SLIGHT CHANCE OF RAIN
SHOWERS AFTER 2100 UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....60-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........55-65%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 4-8 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 2000, THEN EAST UNTIL
2100, THEN LIGHT UNTIL 2200, THEN NORTHWEST
AROUND 10 MPH UNTIL 2400, THEN LIGHT UNTIL
0100, THEN WEST AROUND 10 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 2000, THEN POOR.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1500, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....90-94.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........19-23%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 4-7 MPH UNTIL 1200, THEN SOUTHEAST
4-9 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......4000-5000 FT AGL UNTIL 1100, THEN 10500-11500
FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0800, THEN LIGHT UNTIL
1000, THEN WEST AROUND 10 MPH UNTIL 1700, THEN
SOUTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS 4-9 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 90S. WEST WINDS 4-8 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 4-8 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 90. NORTHWEST WINDS 4-8 MPH.
COZ240-191030-
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
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100, THEN PARTLY
CLOUDY(40-50%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2100.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....62-66.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........61-69%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 4-9 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 2000, THEN
SOUTHWEST.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1300, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...40 PERCENT.
MAX TEMPERATURE.....91-95.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........21-25%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 4-7 MPH UNTIL 1200, THEN EAST
4-9 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. 9000-10000 FT AGL
AFTER 1200.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0700, THEN LIGHT UNTIL
1200, THEN WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....62-66.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........57-67%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHEAST WINDS 4-13 MPH WITH GUSTS TO AROUND
20 MPH UNTIL 2400, THEN SOUTHWEST 4-9 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 2200, THEN SOUTHEAST
UNTIL 0100, THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1500, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....91-95.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........16-20%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 4-9 MPH UNTIL 1200, THEN EAST.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 12000-13000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 0800, THEN LIGHT UNTIL
1000, THEN NORTHWEST AROUND 10 MPH UNTIL 1700,
THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5-12 MPH.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 90S. SOUTHWEST WINDS
4-9 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 4-9 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 4-9 MPH.
COZ241-191030-
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2100, THEN SLIGHT CHANCE OF RAIN SHOWERS
UNTIL 2200.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....57-61.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........65-73%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 4-9 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......4500-5500 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 2300, THEN
SOUTHWEST.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 1200, THEN MOSTLY
CLOUDY(60-65%). CHANCE OF THUNDERSTORMS AFTER
1200. RAIN SHOWERS LIKELY AFTER 1500.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....84-90.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........28-34%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......WEST WINDS 4-8 MPH UNTIL 1200, THEN EAST 4-9
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 0800. 7500-8500 FT AGL
AFTER 1100.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1600, THEN SOUTH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....57-61.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........68-78%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......SOUTH WINDS 5-13 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......3500-4500 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 0200, THEN WEST.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY
CLOUDY(30-35%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL
1500, THEN CHANCE OF THUNDERSTORMS.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....85-91.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........21-27%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......WEST WINDS 4-9 MPH UNTIL 1200, THEN EAST.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 10000-11000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 60. SOUTHWEST WINDS 4-13 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 80S. SOUTHWEST WINDS 4-9 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS AROUND
60. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 4-12 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 80S. NORTHWEST WINDS 4-9 MPH.
COZ242-191030-
NORTHEAST WELD COUNTY-
INCLUDING BRIGGSDALE, EAST PAWNEE GRASSLANDS, GROVER,
PAWNEE BUTTES, RAYMER, AND STONEHAM
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2000, THEN CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2200.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....59-63.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........80-86%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......NORTH WINDS 4-12 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......5000-6000 FT AGL UNTIL 2000. BELOW 1000 FT AGL
AFTER 2100.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 0100, THEN NORTHEAST.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). CHANCE OF THUNDERSTORMS AFTER
1200.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....88-94.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........25-31%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 4-8 MPH UNTIL 1200, THEN
SOUTHEAST 6-12 MPH WITH GUSTS TO AROUND 20 MPH.
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 6000-7000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1100, THEN WEST
UNTIL 1700, THEN NORTH.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD UNTIL 1700, THEN
POOR.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(40-50%). CHANCE OF THUNDERSTORMS
UNTIL 2100, THEN CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS UNTIL 2400.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....60-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........78-84%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......SOUTHEAST WINDS 6-12 MPH WITH GUSTS TO AROUND
20 MPH UNTIL 2400, THEN SOUTHWEST 4-13 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL UNTIL 2100, THEN 1000 FT AGL UNTIL 2300,
THEN BELOW 1000 FT AGL UNTIL 0300, THEN 1000 FT
AGL UNTIL 0500, THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....NORTH 10-15 MPH UNTIL 2000, THEN SOUTHEAST
UNTIL 0400, THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY(30-40%). SLIGHT
CHANCE OF RAIN SHOWERS AFTER 1200 UNTIL 1500,
THEN SLIGHT CHANCE OF THUNDERSTORMS.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....93-97.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........15-19%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......WEST WINDS 4-12 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 1100, THEN 12000-13000
FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS 4-9 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 90S. SOUTH WINDS 5-12 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. HIGHS IN THE MID 90S. SOUTH WINDS 5-12 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 90. NORTHEAST WINDS 6-13 MPH.
COZ243-191030-
CENTRAL AND SOUTH WELD COUNTY-
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2100.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....59-63.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........76-84%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 4-12 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 2000, THEN WEST
UNTIL 0400, THEN NORTHWEST UNTIL 0500, THEN
LIGHT.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1500, THEN MOSTLY
CLOUDY(60-65%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1400. CHANCE OF RAIN SHOWERS
AFTER 1300 UNTIL 1400, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...40 PERCENT.
MAX TEMPERATURE.....93-97.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........23-27%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 4-7 MPH UNTIL 1200, THEN
SOUTHEAST 4-9 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. 8500-9500 FT AGL
AFTER 1200.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1100, THEN WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....59-63.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........74-84%.
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.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH UNTIL 0300, THEN SOUTHWEST
UNTIL 0500, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY(30-40%). SLIGHT
CHANCE OF THUNDERSTORMS AFTER 1200.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....93-97.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........16-20%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 4-8 MPH UNTIL 1200, THEN NORTHEAST
4-9 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 1100, THEN 11500-12500
FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1000, THEN NORTHWEST AROUND
10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS
4-9 MPH.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 90S. SOUTH WINDS
4-9 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. HIGHS IN THE MID 90S. SOUTH WINDS 4-9 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 90S. NORTHEAST WINDS 5-12 MPH.
COZ244-191030-
MORGAN COUNTY-
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2200.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....60-64.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........81-87%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 4-12 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......4500-5500 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 2100, THEN 10-15
MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1500, THEN MOSTLY
CLOUDY(60-65%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1500. CHANCE OF RAIN SHOWERS
AFTER 1300 UNTIL 1500, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...40 PERCENT.
MAX TEMPERATURE.....94-98.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........26-30%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 4-7 MPH UNTIL 1200, THEN EAST
5-12 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 8000-9000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1500, THEN WEST.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400, THEN PARTLY
CLOUDY(35-45%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....61-65.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........80-88%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 7-12 MPH WITH GUSTS TO AROUND
20 MPH UNTIL 2400, THEN SOUTHWEST 4-13 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 0400, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH UNTIL 2000, THEN
SOUTHEAST UNTIL 0200, THEN SOUTH UNTIL 0500,
THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(30-35%). SLIGHT CHANCE OF RAIN SHOWERS
AFTER 1200 UNTIL 1500, THEN SLIGHT CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....94-98.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........17-21%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......WEST WINDS 4-12 MPH UNTIL 1200, THEN NORTH 6-10
MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 11500-12500 FT
AGL AFTER 1200.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1100, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS
5-12 MPH.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 90S. SOUTH WINDS
5-12 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 90S. SOUTH WINDS 5-12 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 90S. NORTHEAST WINDS 6-13 MPH.
COZ245-191030-
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(55-60%) UNTIL 2400, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2200.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....60-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........70-80%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 5-13 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 2000, THEN WEST.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1500, THEN MOSTLY
CLOUDY(60-65%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1500. CHANCE OF RAIN SHOWERS
AFTER 1300 UNTIL 1500, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....92-96.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........23-27%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 4-7 MPH UNTIL 1200, THEN EAST
4-9 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 8000-9000 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1600, THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY
CLOUDY(35-45%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....60-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........71-81%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHEAST WINDS 7-12 MPH UNTIL 2400, THEN
SOUTHWEST 6-10 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL UNTIL 2300, THEN 1000 FT AGL UNTIL 0500,
THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH UNTIL 2100, THEN SOUTHEAST
UNTIL 0200, THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(40-50%). SLIGHT CHANCE OF RAIN SHOWERS
AFTER 1200 UNTIL 1500, THEN SLIGHT CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....92-96.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........17-21%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 4-13 MPH UNTIL 1200, THEN NORTHEAST
4-12 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......4000-5000 FT AGL UNTIL 1200, THEN 11000-12000
FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1100, THEN NORTHWEST
UNTIL 1700, THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS
7-13 MPH.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 90S. SOUTH WINDS
5-12 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. HIGHS IN THE MID 90S. SOUTH WINDS 6-13 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 90S. EAST WINDS 6-12 MPH.
COZ248-191030-
LOGAN COUNTY-
INCLUDING CROOK, MERINO, STERLING, AND PEETZ
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2300.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....60-64.
24 HR TREND......4-7 DEGREES WARMER.
MAX HUMIDITY........86-96%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 4-12 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......9000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2100.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 2200. 10-15 MPH AFTER
0100.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL
1500, THEN CHANCE OF THUNDERSTORMS.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....90-96.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........30-40%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 4-9 MPH UNTIL 1200, THEN EAST
7-14 MPH WITH GUSTS TO AROUND 20 MPH.
CWR.................0 PERCENT INCREASING TO 30 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 6500-7500 FT
AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 1300, THEN WEST.
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY
CLOUDY(35-45%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....60-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........86-96%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHEAST WINDS 7-14 MPH WITH GUSTS TO AROUND
20 MPH UNTIL 2400, THEN SOUTHWEST 4-13 MPH.
CWR.................30 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 0100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH UNTIL 2000, THEN SOUTH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY(30-40%). SLIGHT
CHANCE OF THUNDERSTORMS AFTER 1200.
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....93-97.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........21-29%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 11000-12000 FT
AGL AFTER 1200.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 1100, THEN WEST UNTIL
1700, THEN SOUTH.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.
LOWS IN THE LOWER 60S. SOUTH WINDS 5-12 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 90S. SOUTH WINDS 6-13 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 90S. SOUTHEAST WINDS 6-13 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 90. EAST WINDS 6-13 MPH.
COZ249-191030-
WASHINGTON COUNTY-
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2200.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....61-65.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........78-88%.
24 HR TREND......15-20% DRIER.
20-FOOT WINDS.......EAST WINDS 5-12 MPH UNTIL 2400, THEN NORTHWEST
4-9 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......9000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2100.
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH UNTIL 2100, THEN
NORTHWEST.
SMOKE DISPERSAL.....FAIR UNTIL 2000, THEN POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1500. CHANCE OF RAIN SHOWERS
AFTER 1300 UNTIL 1500, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...40 PERCENT.
MAX TEMPERATURE.....92-96.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........26-34%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 4-9 MPH UNTIL 1200, THEN EAST
7-14 MPH WITH GUSTS TO AROUND 20 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 8000-9000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1600, THEN
SOUTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY
CLOUDY(35-45%). CHANCE OF THUNDERSTORMS UNTIL
2400.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....61-65.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........81-91%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 7-14 MPH WITH GUSTS TO AROUND
20 MPH UNTIL 2400, THEN SOUTHWEST 6-10 MPH.
CWR.................30 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 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.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900, THEN MOSTLY SUNNY
UNTIL 1200, THEN PARTLY CLOUDY(40-50%). SLIGHT
CHANCE OF THUNDERSTORMS AFTER 1200.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....93-97.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........20-28%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 6-10 MPH UNTIL 1200, THEN NORTHEAST
6-13 MPH WITH GUSTS TO AROUND 20 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 9000-10000
FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 1100. SOUTH AFTER
1700.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 60S. SOUTH WINDS 7-13 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 90S. SOUTH WINDS 7-14 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 90S. SOUTH WINDS 7-14 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 90S. EAST WINDS 7-14 MPH.
COZ250-191030-
SEDGWICK COUNTY-
INCLUDING JULESBURG, OVID, AND SEDGWICK
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(40-50%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....61-65.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........94-98%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......EAST WINDS 5-13 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......4500-5500 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL UNTIL 2400, THEN 1000 FT AGL UNTIL 0300,
THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH UNTIL 2200, THEN AROUND
15 MPH UNTIL 0100, THEN NORTHEAST.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 0900, THEN PARTLY
CLOUDY(50-60%) 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...50 PERCENT.
MAX TEMPERATURE.....89-93.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........41-45%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......EAST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
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 6000-7000 FT
AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 1400, THEN SOUTH
UNTIL 1700, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY
CLOUDY(40-50%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400.
CHANCE OF THUNDER...50 PERCENT.
MIN TEMPERATURE.....AROUND 63.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........97-99%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHEAST WINDS 8-14 MPH WITH GUSTS TO AROUND
20 MPH UNTIL 2400, THEN SOUTH 6-10 MPH.
CWR.................30 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 0300, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH UNTIL 2000, THEN
SOUTHEAST UNTIL 0200, THEN SOUTH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 0900, THEN MOSTLY
SUNNY UNTIL 1500, THEN PARTLY CLOUDY(30-35%).
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200.
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....91-95.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........32-36%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......SOUTH WINDS 5-13 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 0700, THEN 6000-7000 FT
AGL.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 1100, THEN AROUND 10
MPH UNTIL 1700, THEN SOUTH.
SMOKE DISPERSAL.....POOR UNTIL 1500, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS
6-13 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 90S. SOUTH WINDS 6-13 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. HIGHS IN THE MID 90S. SOUTHEAST WINDS 6-13 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 90. EAST WINDS 6-13 MPH.
COZ251-191030-
PHILLIPS COUNTY-
INCLUDING AMHERST, HAXTUN, AND HOLYOKE
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY(40-50%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....61-65.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........92-98%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......EAST WINDS 4-13 MPH UNTIL 2400, THEN NORTHEAST
4-12 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......3500-4500 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH UNTIL 2300, THEN SOUTH
UNTIL 0200, THEN NORTHEAST.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 0900, THEN PARTLY
CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1500. CHANCE OF RAIN SHOWERS
AFTER 1300 UNTIL 1500, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...40 PERCENT.
MAX TEMPERATURE.....90-94.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........39-43%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 4-12 MPH UNTIL 1200, THEN EAST
8-14 MPH WITH GUSTS TO AROUND 20 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 0800, THEN 5500-6500 FT
AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 1400, THEN SOUTH
UNTIL 1700, THEN SOUTHEAST.
SMOKE DISPERSAL.....POOR UNTIL 1500, THEN FAIR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2400, THEN PARTLY
CLOUDY(40-50%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 2400.
CHANCE OF THUNDER...50 PERCENT.
MIN TEMPERATURE.....AROUND 63.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........98-100%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......EAST WINDS 7-13 MPH WITH GUSTS TO AROUND 20 MPH
UNTIL 2400, THEN SOUTHWEST 4-12 MPH.
CWR.................40 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL UNTIL 2300, THEN 1000 FT AGL UNTIL 0100,
THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH UNTIL 2200, THEN SOUTHEAST
UNTIL 0300, THEN LIGHT UNTIL 0400, THEN SOUTH
AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 0900, THEN MOSTLY
SUNNY UNTIL 1200, THEN PARTLY CLOUDY(30-40%).
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200.
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....91-95.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........32-38%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 4-12 MPH UNTIL 1200, THEN
SOUTHEAST 7-13 MPH WITH GUSTS TO AROUND 20 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 5500-6500 FT
AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1500, THEN FAIR.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 60S. SOUTH WINDS 5-12 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 90S. SOUTH WINDS 5-12 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 90S. SOUTHEAST WINDS 5-12 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 90. EAST WINDS 6-13 MPH.
COZ246-191030-
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN
COUNTY-
INCLUDING AGATE, HUGO, LIMON, AND MATHESON
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY
CLOUDY(40-50%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2300.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....58-62.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........70-80%.
24 HR TREND......20-25% DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 5-12 MPH UNTIL 2400, THEN
NORTHWEST 4-9 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......7000-8000 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 2000, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-35%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1500. CHANCE OF RAIN SHOWERS
AFTER 1300 UNTIL 1500, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....89-93.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........27-31%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 4-12 MPH UNTIL 1200, THEN EAST
5-12 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 0800, THEN 7500-8500 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1600, THEN
SOUTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400, THEN PARTLY
CLOUDY(30-40%). CHANCE OF THUNDERSTORMS UNTIL
2400.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....58-62.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........79-89%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 4-13 MPH UNTIL 2400, THEN
SOUTHWEST 4-12 MPH.
CWR.................20 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 2100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(50-60%). CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200 UNTIL
1500, THEN CHANCE OF THUNDERSTORMS.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....89-93.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........21-27%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 4-12 MPH UNTIL 1200, THEN NORTHEAST
5-12 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 9000-10000 FT AGL
AFTER 1200.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1100, THEN NORTHWEST
UNTIL 1700, THEN SOUTHEAST.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 60. SOUTH WINDS 5-12 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTH WINDS 5-12 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5-12 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS AROUND
60. HIGHS IN THE UPPER 80S. EAST WINDS 5-12 MPH.
COZ247-191030-
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400, THEN PARTLY
CLOUDY(40-50%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2200.
CHANCE OF THUNDER...10 PERCENT.
MIN TEMPERATURE.....59-63.
24 HR TREND......4-7 DEGREES WARMER.
MAX HUMIDITY........72-78%.
24 HR TREND......25-35% DRIER.
20-FOOT WINDS.......EAST WINDS 5-12 MPH UNTIL 2400, THEN NORTH 4-13
MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......9000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2000.
TRANSPORT WINDS.....EAST AROUND 10 MPH UNTIL 2100, THEN NORTH.
SMOKE DISPERSAL.....FAIR UNTIL 2000, THEN POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF
THUNDERSTORMS AFTER 1200 UNTIL 1500. CHANCE OF
RAIN SHOWERS AFTER 1400 UNTIL 1500, THEN CHANCE
OF THUNDERSTORMS.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....90-94.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........25-29%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......NORTH WINDS 6-10 MPH UNTIL 1200, THEN EAST 6-12
MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 8500-9500 FT
AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 1500, THEN SOUTHEAST
UNTIL 1700, THEN EAST.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400, THEN PARTLY
CLOUDY(30-35%). CHANCE OF THUNDERSTORMS UNTIL
2400.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....58-62.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........84-90%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 6-10 MPH UNTIL 2400, THEN NORTH
4-12 MPH.
CWR.................20 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......2000-3000 FT AGL UNTIL 2200, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTH 10-15 MPH UNTIL 2000, THEN SOUTHEAST
UNTIL 0200, THEN NORTH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....90-94.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........23-27%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 4-12 MPH UNTIL 1200, THEN EAST
6-10 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 7500-8500 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 0800, THEN LIGHT
UNTIL 1200, THEN NORTH AROUND 10 MPH UNTIL
1500, THEN EAST.
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN FAIR.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 60. NORTHWEST WINDS 4-9 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 90S. SOUTHWEST WINDS 4-9 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 4-13 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS AROUND
60. HIGHS IN THE UPPER 80S. EAST WINDS 5-12 MPH.
COZ215-191030-
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
INCLUDING ESTES PARK, GLENDEVEY, LARAMIE RIVER VALLEY, NEDERLAND,
AND RED FEATHER LAKES
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400, THEN PARTLY
CLOUDY(30-40%). CHANCE OF THUNDERSTORMS UNTIL
2000, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL
2300.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....50-60.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........65-75%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-8 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-8 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 2000, THEN LIGHT UNTIL
2200, THEN WEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
CLOUDY(60-65%). CHANCE OF THUNDERSTORMS AFTER
1200. RAIN SHOWERS LIKELY AFTER 1500.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....77-87.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........25-31%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH WITH GUSTS TO AROUND
20 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......10000-11000 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1000, THEN 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1200,
THEN EXCELLENT UNTIL 1700, THEN VERY GOOD.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2100. SLIGHT CHANCE OF RAIN
SHOWERS AFTER 2100 UNTIL 2400.
CHANCE OF THUNDER...10 PERCENT.
MIN TEMPERATURE.....51-61.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........54-64%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-8 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-8 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......6500-7500 FT AGL UNTIL 2000, THEN 1000-1500 FT
AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2000, THEN LIGHT UNTIL
0100, THEN WEST AROUND 10 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 2000, THEN POOR.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY CLOUDY(50-60%). CHANCE
OF THUNDERSTORMS AFTER 1200.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....78-88.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........16-24%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-9 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-9 MPH WITH GUSTS TO AROUND 20
MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......7000-8000 FT AGL UNTIL 1200, THEN 11000-12000
FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN GOOD UNTIL 1100, THEN
VERY GOOD UNTIL 1600, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS 4-8 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. WEST WINDS 4-8 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S. WEST WINDS 4-8 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 4-8 MPH.
COZ216-191030-
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
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY
CLOUDY(30-40%). CHANCE OF THUNDERSTORMS UNTIL
2000, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL
2200.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....51-61.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........63-73%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-8 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-9 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 2000, THEN SOUTHWEST
UNTIL 2100, THEN LIGHT UNTIL 2400, THEN WEST
AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-35%) UNTIL 1200, THEN MOSTLY
CLOUDY(60-65%). CHANCE OF THUNDERSTORMS AFTER
1200 UNTIL 1500. RAIN SHOWERS LIKELY AFTER 1400
UNTIL 1500, THEN THUNDERSTORMS LIKELY.
CHANCE OF THUNDER...60 PERCENT.
MAX TEMPERATURE.....77-87.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........25-33%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-8 MPH UNTIL 1200, THEN SOUTH
4-9 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-8 MPH UNTIL 1200, THEN SOUTH
4-12 MPH.
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......8500-9500 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1700, THEN
FAIR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2100, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2100, THEN SLIGHT CHANCE OF RAIN SHOWERS
UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....52-62.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........50-60%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-8 MPH.
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH UNTIL 2000, THEN LIGHT
UNTIL 2200, THEN WEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
CLOUDY(60-65%). CHANCE OF THUNDERSTORMS AFTER
1200.
CHANCE OF THUNDER...40 PERCENT.
MAX TEMPERATURE.....78-88.
24 HR TREND......4-7 DEGREES WARMER.
MIN HUMIDITY........20-26%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-8 MPH UNTIL 1200, THEN EAST
4-9 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-8 MPH UNTIL 1200, THEN
NORTHEAST 4-9 MPH WITH GUSTS TO AROUND 20
MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......6500-7500 FT AGL UNTIL 1200, THEN 9000-10000 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS 4-9 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. WEST WINDS 4-8 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S. WEST WINDS 4-8 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS AROUND 80. WEST WINDS 4-8 MPH.
COZ211-191030-
JACKSON COUNTY BELOW 9000 FEET-
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2400, THEN PARTLY
CLOUDY(30-40%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS UNTIL 2300,
THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL 2400.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....44-48.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........86-96%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......5500-6500 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 2200, THEN SOUTH
UNTIL 2300, THEN LIGHT UNTIL 0300, THEN
SOUTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 2000, THEN POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1300, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...40 PERCENT.
MAX TEMPERATURE.....77-81.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........24-28%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHWEST WINDS 7-15 MPH. GUSTS UP TO 20 MPH
INCREASING TO 30 MPH IN THE AFTERNOON.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......10500-11500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 0700, THEN LIGHT
UNTIL 0800, THEN SOUTHWEST 10-15 MPH UNTIL
1000, THEN WEST 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1300.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....42-48.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........75-85%.
24 HR TREND......15-20% DRIER.
20-FOOT WINDS.......WEST WINDS 5-12 MPH WITH GUSTS TO AROUND 25 MPH
UNTIL 2400, THEN SOUTH 4-8 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......7000-8000 FT AGL UNTIL 2000, THEN 1000-1500 FT
AGL.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 2000. LIGHT AFTER 2400.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900. POOR AFTER 2000.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(40-50%). CHANCE OF THUNDERSTORMS AFTER
1200.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....79-83.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........15-19%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 6-14 MPH WITH GUSTS TO AROUND
25 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......6500-7500 FT AGL UNTIL 1200, THEN 12500-13500
FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0700, THEN WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. VERY GOOD AFTER 1200.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS
4-9 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 80. SOUTHWEST WINDS 6-13 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 40S. HIGHS AROUND 80. SOUTHWEST WINDS 5-12 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 40S. HIGHS AROUND 80. SOUTHWEST WINDS 4-9 MPH.
COZ213-191030-
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
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(55-60%) UNTIL 2400, THEN PARTLY
CLOUDY(35-45%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL
2300.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....44-50.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........82-92%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTH WINDS 4-8 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......2000-3000 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 2000, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1400, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....76-84.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........19-27%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......WEST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......10000-11000 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0900. WEST 15-20 MPH AFTER
1100.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1100.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-35%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....44-50.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........67-77%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......WEST WINDS 4-8 MPH WITH GUSTS TO AROUND 20 MPH
UNTIL 2400, THEN SOUTH 4-6 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......8000-9000 FT AGL UNTIL 2000, THEN 1500-2000 FT
AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2300, THEN LIGHT.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900. POOR AFTER 2000.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY
CLOUDY(30-40%) UNTIL 1500, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....76-84.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........16-22%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......WEST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......6000-7000 FT AGL UNTIL 1200, THEN 11000-12000
FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0900. WEST 10-15 MPH AFTER
1000.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 4-7 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 70S. SOUTHWEST WINDS 4-8 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 4-7 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 4-7 MPH.
COZ214-191030-
CENTRAL AND SOUTHEAST PARK COUNTY-
INCLUDING ELEVEN MILE CANYON RESERVOIR, FAIRPLAY, GUFFEY,
HARTSEL, LAKE GEORGE, AND SOUTH PARK
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(55-60%) UNTIL 2400, THEN PARTLY
CLOUDY(30-40%). CHANCE OF THUNDERSTORMS UNTIL
2000, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL
2300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....48-52.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........74-84%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 4-8 MPH.
RIDGES/UPR SLOPES....NORTHWEST WINDS 4-9 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1900, THEN NORTHEAST
UNTIL 2100, THEN LIGHT UNTIL 0200, THEN WEST
AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY CLOUDY
UNTIL 1200, THEN MOSTLY CLOUDY(60-65%). CHANCE
OF THUNDERSTORMS AFTER 1200 UNTIL 1500. RAIN
SHOWERS LIKELY AFTER 1400 UNTIL 1500, THEN
THUNDERSTORMS LIKELY.
CHANCE OF THUNDER...60 PERCENT.
MAX TEMPERATURE.....72-80.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........23-29%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 5-13 MPH.
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......9500-10500 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1700,
THEN GOOD.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2100, THEN SLIGHT CHANCE OF
RAIN SHOWERS UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....47-53.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........56-66%.
24 HR TREND......20-25% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-8 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
RIDGES/UPR SLOPES....WEST WINDS 4-12 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......5500-6500 FT AGL UNTIL 2000, THEN 1000-1500 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 2200, THEN NORTHWEST.
SMOKE DISPERSAL.....FAIR UNTIL 2000, THEN POOR.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY
CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY CLOUDY.
CHANCE OF THUNDERSTORMS AFTER 1200.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....73-81.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........18-22%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-12 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......5500-6500 FT AGL UNTIL 1200, THEN 9500-10500 FT
AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1600, THEN SOUTH.
SMOKE DISPERSAL.....POOR UNTIL 1000. GOOD AFTER 1200.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 40S. WEST WINDS 4-8 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. WEST WINDS 4-8 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S. WEST WINDS 4-8 MPH.
WEDNESDAY
MOSTLY CLOUDY. THUNDERSTORMS LIKELY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S. NORTHWEST WINDS 4-8 MPH.
COZ218-191030-
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
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(55-60%) UNTIL 2400, THEN PARTLY
CLOUDY(30-40%). CHANCE OF THUNDERSTORMS UNTIL
2100, THEN CHANCE OF RAIN SHOWERS UNTIL 2200,
THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL 2400.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....43-51.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........75-85%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-8 MPH.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-12 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 2000, THEN LIGHT UNTIL
0200, THEN SOUTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
CLOUDY(55-60%). CHANCE OF THUNDERSTORMS AFTER
1200. RAIN SHOWERS LIKELY AFTER 1500.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....64-74.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........25-35%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 7-15 MPH.
RIDGES/UPR SLOPES....WEST WINDS 7-15 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.......8500-9500 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1000, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. VERY GOOD AFTER 1200.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2100. SLIGHT CHANCE OF RAIN
SHOWERS AFTER 2100 UNTIL 2400.
CHANCE OF THUNDER...10 PERCENT.
MIN TEMPERATURE.....41-51.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........64-74%.
24 HR TREND......15-20% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-9 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-12 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......6500-7500 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2400, THEN LIGHT UNTIL
0200, THEN SOUTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY
CLOUDY(30-40%) UNTIL 1500, THEN MOSTLY
CLOUDY(50-60%). CHANCE OF THUNDERSTORMS AFTER
1200.
CHANCE OF THUNDER...40 PERCENT.
MAX TEMPERATURE.....66-76.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........15-25%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 5-13 MPH WITH GUSTS TO AROUND
20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH WITH GUSTS TO AROUND
20 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......10000-11000 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD UNTIL 1200, THEN
VERY GOOD UNTIL 1700, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.
LOWS IN THE UPPER 40S. SOUTHWEST WINDS 4-9 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS AROUND
70. SOUTHWEST WINDS 5-12 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5-12 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS AROUND 70. SOUTHWEST WINDS 4-9 MPH.
COZ212-191030-
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
223 PM MDT FRI JUL 18 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 2100, THEN PARTLY
CLOUDY(35-45%). CHANCE OF THUNDERSTORMS UNTIL
2000, THEN SLIGHT CHANCE OF THUNDERSTORMS UNTIL
2100, THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL
2300.
CHANCE OF THUNDER...40 PERCENT.
MIN TEMPERATURE.....43-51.
24 HR TREND......4-7 DEGREES WARMER.
MAX HUMIDITY........71-81%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-8 MPH.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-12 MPH. GUSTS UP TO 20
MPH AFTER MIDNIGHT.
CWR.................20 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 2000, THEN LIGHT UNTIL
0200, THEN WEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
CLOUDY(60-65%). CHANCE OF THUNDERSTORMS AFTER
1200. RAIN SHOWERS LIKELY AFTER 1500.
CHANCE OF THUNDER...50 PERCENT.
MAX TEMPERATURE.....63-73.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........25-35%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 5-13 MPH WITH GUSTS TO AROUND
20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 6-14 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.......9000-10000 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1000, THEN 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. VERY GOOD AFTER 1200.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(35-45%). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2100. SLIGHT CHANCE OF RAIN
SHOWERS AFTER 2100 UNTIL 2400.
CHANCE OF THUNDER...20 PERCENT.
MIN TEMPERATURE.....42-52.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........55-65%.
24 HR TREND......15-20% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-9 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH WITH GUSTS TO AROUND
20 MPH.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......7000-8000 FT AGL UNTIL 2000, THEN 1000-1500 FT
AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 0900, THEN PARTLY
CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
CLOUDY(55-60%). CHANCE OF THUNDERSTORMS AFTER
1200.
CHANCE OF THUNDER...40 PERCENT.
MAX TEMPERATURE.....64-74.
24 HR TREND......2-4 DEGREES WARMER.
MIN HUMIDITY........19-29%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-12 MPH WITH GUSTS TO AROUND
20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH WITH GUSTS TO AROUND
20 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......9500-10500 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN GOOD.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 40S. WEST WINDS 4-9 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 60S. WEST WINDS 4-9 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 60S. WEST WINDS 4-9 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 60S. WEST WINDS 4-8 MPH.
COZ217-191030-
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
INCLUDING EAST SLOPES PARK AND NORTHERN GORE RANGES, GORE PASS,
AND RABBIT EARS PASS
223 PM MDT FRI JUL 18 2025
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 2200,
THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL 2400.
CHANCE OF THUNDER...30 PERCENT.
MIN TEMPERATURE.....45-49.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........77-87%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-9 MPH.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 5-13 MPH WITH GUSTS TO
AROUND 20 MPH.
CWR.................20 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....SOUTHWEST 15-25 MPH.
MIXING HEIGHT.......5000-6000 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2000, THEN LIGHT UNTIL
2200, THEN WEST AROUND 10 MPH UNTIL 2300, THEN
LIGHT UNTIL 0200, THEN SOUTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 2000, THEN POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1500, THEN MOSTLY
CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200 UNTIL 1300, THEN CHANCE OF
THUNDERSTORMS.
CHANCE OF THUNDER...30 PERCENT.
MAX TEMPERATURE.....68-78.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........25-33%.
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 8-16 MPH WITH GUSTS TO AROUND
30 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......10000-11000 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1000, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1200.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....43-49.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........64-74%.
24 HR TREND......20-25% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-12 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-12 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......6500-7500 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 2000, THEN AROUND 10 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900. POOR AFTER 2000.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....70-80.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........15-23%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 5-13 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGES/UPR SLOPES....WEST WINDS 6-14 MPH WITH GUSTS TO AROUND
25 MPH.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......7000-8000 FT AGL UNTIL 1200, THEN 12000-13000
FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0700, THEN WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. VERY GOOD AFTER 1200.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 4-9 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. SOUTHWEST WINDS 6-13 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 40S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5-12 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 4-9 MPH.
OUTLOOK 6 TO 10 DAYS
TEMPERATURES ABOVE NORMAL AND PRECIPITATION BELOW NORMAL.
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