247
FNUS55 KBOU 132047
FWFBOU
FIRE WEATHER FORECAST FOR NORTHEAST AND NORTH CENTRAL COLORADO
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
247 PM MDT THU AUG 13 2020
...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY ACROSS NORTH CENTRAL
COLORADO FOR FIRE WEATHER ZONES 211, 213, 217, AND 218.
DISCUSSION...TONIGHT AND FRIDAY
RED FLAG CONDITIONS WILL
CONTINUE THIS EVENING WITH GUSTY WINDS AND LOW HUMIDITIES ACROSS
THE NORTHERN MOUNTAINS. THERE WILL BE A LULL IN THE WINDS THIS
EVENING. AN UPPER TROF WILL PASS BY NORTH OF COLORADO WHICH WILL
INCREASE MOUNTAIN TOP WINDS LATER TONIGHT AND EARLY FRIDAY
MORNING. HOWEVER, WINDS ARE EXPECTED TO DECREASE DURING THE
AFTERNOON BUT HUMIDITIES WILL REMAIN LOW. A WEAK COLD FRONT WILL
MOVE ACROSS NORTHEAST COLORADO FRIDAY MORNING WITH NORTHEAST WINDS
BEHIND THE FRONT. HOWEVER ONLY SLIGHT COOLING IS EXPECTED WITH
CONTINUED DRY WEATHER.
LONG TERM DISCUSSION...FRIDAY NIGHT THROUGH TUESDAY...
ELEVATED FIRE WEATHER CONDITIONS WILL CONTINUE THROUGH AT LEAST
SATURDAY WITH HOT AND MOSTLY DRY WEATHER PERSISTING. LOW LEVEL UPSLOPE
FLOW IS EXPECTED SATURDAY WITH A SLIGHT CHANCE OF THUNDERSTORMS OVER
THE FAR NORTHEAST PLAINS. ON SUNDAY, ANOTHER WEAK FRONT MOVES THROUGH
THE EASTERN PLAINS WITH SLIGHTLY BETTER MOISTURE AND UPSLOPE FLOW
LEADING TO A SCATTERED THUNDERSTORMS. FOR MONDAY AND TUESDAY, EXPECT
VERY WARM CONDITIONS AND WIDELY SCATTERED THUNDERSTORMS.
...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...
COZ238-141045-
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, NUNN,
AND WEST PAWNEE GRASSLANDS
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. AREAS OF SMOKE AFTER 2200.
MIN TEMPERATURE.....56-62.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........25-35%.
24 HR TREND......35-50% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 5-9 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......16500 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 0200.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2100, THEN LIGHT UNTIL
2200, THEN NORTHWEST 10-15 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....90-96.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTH WINDS 9-15 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 13500-14500 FT
AGL AFTER 1100.
TRANSPORT WINDS.....NORTHWEST 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD UNTIL 1100,
THEN EXCELLENT UNTIL 1700, THEN VERY GOOD.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....54-58.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........69-79%.
24 HR TREND......35-50% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 5-11 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
HAINES INDEX........3 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......11000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2000.
TRANSPORT WINDS.....SOUTH 10-15 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....89-93.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........15-21%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......SOUTH WINDS 4-8 MPH SHIFTING TO THE SOUTHEAST
7-13 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 13500-14500 FT
AGL AFTER 1200.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1000, THEN NORTHWEST 10-15
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200. EXCELLENT AFTER 1400.
SATURDAY NIGHT
CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. NORTHEAST WINDS 5-8 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 90. EAST WINDS 7-13 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. EAST WINDS 5-9 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS AROUND 90. NORTH WINDS 5-9 MPH.
COZ239-141045-
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD
COUNTY-
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE UNTIL 2100. AREAS OF SMOKE
AFTER 2000.
MIN TEMPERATURE.....59-65.
24 HR TREND......2-4 DEGREES WARMER.
MAX HUMIDITY........20-28%.
24 HR TREND......15-20% DRIER.
20-FOOT WINDS.......WEST WINDS 6-12 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......16500 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2200.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2000, THEN LIGHT UNTIL
2200, THEN WEST AROUND 10 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2100.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....92-96.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........6-10%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 4-8 MPH SHIFTING TO THE NORTHEAST
4-12 MPH IN THE AFTERNOON.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 15000-16000 FT
AGL AFTER 1000.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1100.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....57-61.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........54-64%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 4-8 MPH SHIFTING TO THE
NORTHWEST 4-6 MPH AFTER MIDNIGHT.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......12000-13000 FT AGL UNTIL 2000, THEN 1500-2500
FT AGL.
TRANSPORT WINDS.....NORTHEAST 10-15 MPH UNTIL 2400, THEN LIGHT.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....90-94.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........17-21%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......EAST WINDS 4-8 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......11500-12500 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1200, THEN NORTH AROUND 10
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
SATURDAY NIGHT
CLEAR. LOWS AROUND 60. NORTHWEST WINDS 5-6 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 90. EAST WINDS 5-8 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. EAST WINDS 5-7 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. HIGHS AROUND 90. NORTH WINDS 5-7 MPH.
COZ240-141045-
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
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE AFTER 1900 UNTIL 2100, THEN
AREAS OF SMOKE.
MIN TEMPERATURE.....60-64.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........29-39%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......SOUTH WINDS 6-12 MPH WITH GUSTS TO 20 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......14500-15500 FT AGL UNTIL 2000. BELOW 1000 FT
AGL AFTER 2300.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2000, THEN LIGHT UNTIL
2100, THEN WEST AROUND 10 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....93-97.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........6-10%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHWEST WINDS 4-8 MPH SHIFTING TO THE
NORTHEAST 7-13 MPH WITH GUSTS TO 20 MPH IN THE
AFTERNOON.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 15000-16000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1000, THEN NORTHWEST 10-15
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN EXCELLENT.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....58-62.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........56-66%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......EAST WINDS 7-13 MPH WITH GUSTS TO 20 MPH
SHIFTING TO THE SOUTH 4-8 MPH AFTER MIDNIGHT.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......14000 FT AGL UNTIL 1900, THEN 1500-2500 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 15 MPH UNTIL 1900, THEN SOUTHEAST.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
MAX TEMPERATURE.....90-94.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........17-21%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......SOUTH WINDS 4-6 MPH SHIFTING TO THE EAST 5-9
MPH WITH GUSTS TO 20 MPH IN THE AFTERNOON.
HAINES INDEX........5 OR MODERATE.
LAL.................1 UNTIL 1200, THEN 2.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......6000-7000 FT AGL UNTIL 1400, THEN 12000-13000
FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH UNTIL 0700, THEN LIGHT
UNTIL 1300, THEN NORTH AROUND 10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1300. VERY GOOD AFTER 1500.
SATURDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 60S. SOUTH WINDS 5-8 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 90S. NORTHEAST WINDS 5-8 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. HIGHS AROUND 90. SOUTHEAST WINDS 5-8 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. HIGHS AROUND 90. NORTHEAST WINDS 5-9 MPH.
COZ241-141045-
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. AREAS OF SMOKE AFTER 2200.
MIN TEMPERATURE.....56-62.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........43-53%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......SOUTH WINDS 8-14 MPH WITH GUSTS TO 20 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......14000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 0300.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....89-93.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHWEST WINDS 6-12 MPH SHIFTING TO THE
NORTHEAST 8-14 MPH IN THE AFTERNOON. GUSTS UP
TO 20 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 14000-15000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....56-60.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........61-71%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 7-13 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......10500 FT AGL UNTIL 1900, THEN 3000 FT AGL UNTIL
2000, THEN BELOW 1000 FT AGL UNTIL 0100, THEN
1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
MAX TEMPERATURE.....84-90.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........22-32%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
HAINES INDEX........5 OR MODERATE.
LAL.................1 UNTIL 1200, THEN 3.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......9000-10000 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN GOOD.
SATURDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS 7-13 MPH.
SUNDAY
MOSTLY CLEAR. CHANCE OF THUNDERSTORMS. HIGHS IN THE MID
80S. EAST WINDS 5-9 MPH.
MONDAY
MOSTLY CLEAR. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.
SOUTH WINDS 5-9 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE MID 80S. EAST WINDS 7-13 MPH.
COZ242-141045-
NORTHEAST WELD COUNTY-
INCLUDING BRIGGSDALE, EAST PAWNEE GRASSLANDS, GROVER,
PAWNEE BUTTES, RAYMER, AND STONEHAM
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. AREAS OF SMOKE AFTER 2200.
MIN TEMPERATURE.....56-60.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........45-55%.
24 HR TREND......35-50% DRIER.
20-FOOT WINDS.......SOUTH WINDS 4-13 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......15500 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 0200.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 2000, THEN LIGHT UNTIL
2100, THEN SOUTH AROUND 10 MPH UNTIL 0300, THEN
WEST.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900. POOR AFTER 0300.
FRIDAY
SKY/WEATHER.........SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....90-94.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........12-16%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......NORTH WINDS 11-17 MPH WITH GUSTS TO 30 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900, THEN 10000-11000
FT AGL.
TRANSPORT WINDS.....NORTHEAST 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. VERY GOOD AFTER 1200.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....54-58.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........78-84%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......EAST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
HAINES INDEX........3 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......8000 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2000.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 2000, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1500.
MAX TEMPERATURE.....88-92.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........20-26%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 8-14 MPH WITH GUSTS TO 25 MPH.
HAINES INDEX........4 OR LOW.
LAL.................1 UNTIL 1200, THEN 2.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......4500-5500 FT AGL UNTIL 1400, THEN 10500-11500
FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH UNTIL 1400, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
SATURDAY NIGHT
CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. EAST WINDS 7-13 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 80S. EAST WINDS 9-15 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 8-14 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. EAST WINDS 8-14 MPH.
COZ243-141045-
CENTRAL AND SOUTH WELD COUNTY-
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE AFTER 2100 UNTIL 2200. AREAS
OF SMOKE AFTER 2100.
MIN TEMPERATURE.....53-59.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........40-50%.
24 HR TREND......25-35% DRIER.
20-FOOT WINDS.......SOUTHEAST WINDS 5-9 MPH SHIFTING TO THE WEST
4-8 MPH AFTER MIDNIGHT.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......15500 FT AGL UNTIL 1900, THEN 4000-5000 FT AGL
UNTIL 2200, THEN BELOW 1000 FT AGL UNTIL 2300,
THEN 1000 FT AGL UNTIL 0100, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST 10-15 MPH UNTIL 2000, THEN LIGHT
UNTIL 2100, THEN WEST AROUND 10 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....93-97.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHWEST WINDS 4-8 MPH SHIFTING TO THE
NORTHEAST 7-13 MPH WITH GUSTS TO 20 MPH IN THE
AFTERNOON.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 14000-15000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....55-59.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........74-84%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......EAST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
HAINES INDEX........3 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......11000 FT AGL UNTIL 1900, THEN 3000 FT AGL UNTIL
2000, THEN BELOW 1000 FT AGL UNTIL 0500, THEN
1000 FT AGL.
TRANSPORT WINDS.....EAST 15-20 MPH UNTIL 2400, THEN SOUTHEAST
AROUND 10 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....91-95.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........18-22%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 5-11 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......6000-7000 FT AGL UNTIL 1400, THEN 12500-13500
FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH UNTIL 0800, THEN LIGHT
UNTIL 1100, THEN NORTHEAST AROUND 10 MPH UNTIL
1400, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 1300. VERY GOOD AFTER 1500.
SATURDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. EAST WINDS 5-8 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 90S. EAST WINDS 6-12 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 5-9 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE LOWER 90S. EAST WINDS 5-9 MPH.
COZ244-141045-
MORGAN COUNTY-
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE AFTER 2200 UNTIL 2300. AREAS
OF SMOKE AFTER 2200.
MIN TEMPERATURE.....55-59.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........63-73%.
24 HR TREND......35-50% DRIER.
20-FOOT WINDS.......SOUTHEAST WINDS 4-13 MPH SHIFTING TO THE SOUTH
6-12 MPH AFTER MIDNIGHT.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......15000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 0300.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1900, THEN LIGHT UNTIL
2000, THEN SOUTHWEST 10-15 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....93-97.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........10-14%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 6-12 MPH SHIFTING TO THE
NORTHEAST 10-16 MPH IN THE AFTERNOON. GUSTS UP
TO 25 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 10500-11500 FT
AGL AFTER 1200.
TRANSPORT WINDS.....NORTHEAST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN VERY GOOD.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....55-59.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........78-86%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......EAST WINDS 7-13 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......7500 FT AGL UNTIL 1900, THEN 2500 FT AGL UNTIL
2000, THEN BELOW 1000 FT AGL UNTIL 0300, THEN
1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
AFTER 1200 UNTIL 1500, THEN SLIGHT CHANCE OF
THUNDERSTORMS.
MAX TEMPERATURE.....91-95.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........21-25%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
HAINES INDEX........4 OR LOW.
LAL.................1 UNTIL 1200, THEN 2.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......8000-9000 FT AGL.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 1700, THEN EAST.
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN GOOD.
SATURDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHEAST WINDS 6-12 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 90S. EAST WINDS 8-14 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 7-13 MPH.
TUESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 7-13 MPH.
COZ245-141045-
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE AFTER 2100 UNTIL 2200, THEN
AREAS OF SMOKE.
MIN TEMPERATURE.....57-61.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........55-65%.
24 HR TREND......15-20% DRIER.
20-FOOT WINDS.......SOUTHEAST WINDS 6-12 MPH SHIFTING TO THE SOUTH
8-14 MPH WITH GUSTS TO 20 MPH AFTER MIDNIGHT.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......16000 FT AGL UNTIL 1900, THEN 3500-4500 FT AGL
UNTIL 2200, THEN BELOW 1000 FT AGL UNTIL 2300,
THEN 1000 FT AGL UNTIL 0300, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1900, THEN LIGHT UNTIL
2000, THEN SOUTHWEST 10-15 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....93-97.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHWEST WINDS 6-12 MPH SHIFTING TO THE
NORTHEAST 9-14 MPH IN THE AFTERNOON. GUSTS UP
TO 20 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 12500-13500 FT
AGL AFTER 1100.
TRANSPORT WINDS.....NORTH 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100. VERY GOOD AFTER 1300.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....57-61.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........72-82%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 7-13 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......9500 FT AGL UNTIL 1900, THEN 3500 FT AGL UNTIL
2000, THEN BELOW 1000 FT AGL UNTIL 0200, THEN
1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH UNTIL 0500, THEN AROUND 10
MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
AFTER 1200 UNTIL 1500, THEN SLIGHT CHANCE OF
THUNDERSTORMS.
MAX TEMPERATURE.....90-94.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........22-26%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
HAINES INDEX........5 OR MODERATE.
LAL.................1 UNTIL 1200, THEN 2.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......8500-9500 FT AGL.
TRANSPORT WINDS.....SOUTH 10-15 MPH UNTIL 1400, THEN NORTH UNTIL
1700, THEN SOUTH.
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN GOOD.
SATURDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS 8-14 MPH.
SUNDAY
MOSTLY CLEAR. CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 90S. EAST WINDS 7-13 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS AROUND 90. SOUTHEAST WINDS 7-13 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 8-14 MPH.
COZ248-141045-
LOGAN COUNTY-
INCLUDING CROOK, MERINO, STERLING, AND PEETZ
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 1900. AREAS OF SMOKE AFTER 2300.
MIN TEMPERATURE.....57-61.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........71-81%.
24 HR TREND......20-25% DRIER.
20-FOOT WINDS.......SOUTHEAST WINDS 7-13 MPH SHIFTING TO THE
SOUTHWEST 6-12 MPH AFTER MIDNIGHT. GUSTS UP TO
20 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................2 UNTIL 2400, THEN 1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......14500 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2300.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1900, THEN LIGHT UNTIL
2000, THEN SOUTHWEST 10-15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....89-93.
24 HR TREND......7-10 DEGREES COOLER.
MIN HUMIDITY........15-21%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......NORTH WINDS 11-17 MPH WITH GUSTS TO 30 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900, THEN 6500-7500 FT
AGL.
TRANSPORT WINDS.....NORTHWEST 10-15 MPH UNTIL 0900, THEN NORTHEAST
15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....55-59.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........83-91%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......EAST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......4000-5000 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
MAX TEMPERATURE.....86-92.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........27-37%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 9-15 MPH.
HAINES INDEX........4 OR LOW.
LAL.................1 UNTIL 1200, THEN 3.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......6000-7000 FT AGL.
TRANSPORT WINDS.....SOUTH 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
SATURDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHEAST WINDS 6-12 MPH.
SUNDAY
CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND 90.
EAST WINDS 8-14 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 8-14 MPH.
TUESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 7-13 MPH.
COZ249-141045-
WASHINGTON COUNTY-
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. AREAS OF SMOKE AFTER 2300.
MIN TEMPERATURE.....59-63.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........77-87%.
24 HR TREND......20-25% DRIER.
20-FOOT WINDS.......SOUTH WINDS 9-15 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......14000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2200.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1900, THEN LIGHT
UNTIL 2000, THEN SOUTHEAST 10-15 MPH UNTIL
2300, THEN SOUTHWEST 15-20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....92-96.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........12-18%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 10-16 MPH SHIFTING TO THE
NORTHEAST 13-19 MPH IN THE AFTERNOON. GUSTS UP
TO 30 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 9500-10500 FT AGL
AFTER 1300.
TRANSPORT WINDS.....WEST AROUND 15 MPH UNTIL 0900, THEN NORTHEAST.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....57-61.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........84-92%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......EAST WINDS 8-14 MPH. GUSTS UP TO 25 MPH IN THE
EVENING.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......4500-5500 FT AGL UNTIL 2000, THEN BELOW 1000 FT
AGL UNTIL 0200, THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 2000, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
MAX TEMPERATURE.....87-91.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........28-38%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 9-15 MPH.
HAINES INDEX........4 OR LOW.
LAL.................1 UNTIL 1200, THEN 3.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......5500-6500 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN GOOD.
SATURDAY NIGHT
MOSTLY CLEAR. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS
7-13 MPH.
SUNDAY
MOSTLY CLEAR. CHANCE OF THUNDERSTORMS. HIGHS AROUND 90.
SOUTHEAST WINDS 7-13 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 8-14 MPH.
TUESDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. HIGHS AROUND 90. SOUTHEAST WINDS 8-14 MPH.
COZ250-141045-
SEDGWICK COUNTY-
INCLUDING JULESBURG, OVID, AND SEDGWICK
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2300.
MIN TEMPERATURE.....58-62.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........87-97%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......SOUTH WINDS 9-15 MPH WITH GUSTS TO 25 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................3 UNTIL 2400, THEN 1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......11500 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2200.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1900, THEN SOUTHEAST
UNTIL 2100, THEN SOUTHWEST 15-20 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 91.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........22-26%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTH WINDS 12-18 MPH WITH GUSTS TO 30 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 6000-7000 FT
AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH UNTIL 0800, THEN NORTH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....AROUND 57.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........89-93%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......EAST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35-45 MPH.
MIXING HEIGHT.......6500 FT AGL UNTIL 1900, THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
MAX TEMPERATURE.....84-88.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........38-42%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 8-14 MPH.
HAINES INDEX........3 OR VERY LOW.
LAL.................1 UNTIL 1200, THEN 3.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 5000-6000 FT
AGL.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
SATURDAY NIGHT
MOSTLY CLEAR. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHEAST WINDS
7-13 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 80S. EAST WINDS 6-12 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 8-14 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 7-13 MPH.
COZ251-141045-
PHILLIPS COUNTY-
INCLUDING AMHERST, HAXTUN, AND HOLYOKE
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS
UNTIL 2300.
MIN TEMPERATURE.....59-63.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........87-97%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......SOUTH WINDS 8-14 MPH WITH GUSTS TO 20 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................3 UNTIL 2400, THEN 1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......12000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2100.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 1900, THEN 15-20
MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....88-92.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........22-26%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 10-16 MPH SHIFTING TO THE NORTH
13-19 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 5000-6000 FT
AGL.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 0800, THEN NORTHEAST
15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....AROUND 58.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........90-94%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......EAST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......5500 FT AGL UNTIL 1900, THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 10-15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
MAX TEMPERATURE.....AROUND 86.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........39-45%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 8-14 MPH.
HAINES INDEX........3 OR VERY LOW.
LAL.................1 UNTIL 1200, THEN 3.
CWR.................0 PERCENT UNTIL 1200, THEN 20 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 5000-6000 FT
AGL.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.
SATURDAY NIGHT
MOSTLY CLEAR. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS
8-14 MPH.
SUNDAY
MOSTLY CLEAR. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS 6-12 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 8-14 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE MID 80S. SOUTHEAST WINDS 8-13 MPH.
COZ246-141045-
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN
COUNTY-
INCLUDING AGATE, HUGO, LIMON, AND MATHESON
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. AREAS OF SMOKE AFTER 2300.
MIN TEMPERATURE.....57-61.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........75-85%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......SOUTH WINDS 7-13 MPH WITH GUSTS TO 20 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......13500 FT AGL UNTIL 1900, THEN 2000-3000 FT AGL
UNTIL 2300, THEN BELOW 1000 FT AGL UNTIL 0100,
THEN 1000 FT AGL UNTIL 0300, THEN BELOW 1000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1900, THEN
SOUTHWEST.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
FRIDAY
SKY/WEATHER.........SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....91-95.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-13%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 7-13 MPH SHIFTING TO THE
NORTHEAST 12-17 MPH IN THE AFTERNOON. GUSTS UP
TO 25 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 11500-12500 FT
AGL AFTER 1100.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 0900. NORTHEAST AFTER
1700.
SMOKE DISPERSAL.....POOR UNTIL 1100. VERY GOOD AFTER 1300.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....56-60.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........82-92%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......EAST WINDS 7-13 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......9500 FT AGL UNTIL 1900, THEN 3000 FT AGL UNTIL
2000, THEN BELOW 1000 FT AGL UNTIL 2400, THEN
1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH UNTIL 0500, THEN AROUND 10
MPH.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
MAX TEMPERATURE.....86-90.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........27-35%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 9-15 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1 UNTIL 1200, THEN 3.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......5500-6500 FT AGL.
TRANSPORT WINDS.....SOUTH 10-15 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS 8-14 MPH.
SUNDAY
MOSTLY CLEAR. CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 8-14 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 8-14 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 9-15 MPH.
COZ247-141045-
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....57-61.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........83-93%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......SOUTHEAST WINDS 5-11 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......13000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 0100.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 2000, THEN SOUTH 10-15 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 2000, THEN POOR.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....93-97.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHWEST WINDS 5-9 MPH WITH GUSTS TO 20 MPH
SHIFTING TO THE NORTHEAST 12-18 MPH WITH GUSTS
TO 30 MPH IN THE AFTERNOON.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 14000-15000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0800, THEN NORTH 10-15 MPH
UNTIL 1100, THEN 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100. EXCELLENT AFTER 1200.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....57-61.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........89-97%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......EAST WINDS 8-14 MPH. GUSTS UP TO 25 MPH IN THE
EVENING.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......11000 FT AGL UNTIL 1900, THEN 2500 FT AGL UNTIL
2000, THEN BELOW 1000 FT AGL UNTIL 2300, THEN
1000 FT AGL.
TRANSPORT WINDS.....EAST 15-20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 1200, THEN MOSTLY
SUNNY. SLIGHT CHANCE OF THUNDERSTORMS AFTER
1200.
MAX TEMPERATURE.....86-90.
24 HR TREND......7-10 DEGREES COOLER.
MIN HUMIDITY........32-36%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 8-14 MPH.
HAINES INDEX........4 OR LOW.
LAL.................1 UNTIL 1200, THEN 3.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......5000-6000 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY NIGHT
MOSTLY CLEAR. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS
6-12 MPH.
SUNDAY
MOSTLY CLEAR. CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 7-13 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 8-14 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 7-13 MPH.
COZ215-141045-
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
INCLUDING ESTES PARK, GLENDEVEY, LARAMIE RIVER VALLEY, NEDERLAND,
AND RED FEATHER LAKES
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. AREAS OF SMOKE AFTER 2100.
MIN TEMPERATURE.....51-61.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........19-29%.
24 HR TREND......10-15% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 7-13 MPH WITH GUSTS TO 20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 7-13 MPH WITH GUSTS TO 20 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......16000 FT AGL UNTIL 1900, THEN 10000 FT AGL
UNTIL 2000, THEN 1500-2500 FT AGL UNTIL 2300,
THEN BELOW 1000 FT AGL UNTIL 2400, THEN 1000 FT
AGL UNTIL 0300, THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 2000, THEN 10-15 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....79-89.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 8-14 MPH WITH GUSTS TO 20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 7-13 MPH WITH GUSTS TO 20 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 13000-14000 FT
AGL AFTER 1000.
TRANSPORT WINDS.....WEST 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1200.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....47-57.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........41-51%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHEAST WINDS 4-8 MPH WITH GUSTS TO 20
MPH SHIFTING TO THE SOUTHWEST 4-7 MPH
AFTER MIDNIGHT.
RIDGES/UPR SLOPES....SOUTHEAST WINDS 5-9 MPH WITH GUSTS TO 20
MPH SHIFTING TO THE SOUTHWEST 4-8 MPH
AFTER MIDNIGHT.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......12000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 0200.
TRANSPORT WINDS.....WEST AROUND 15 MPH UNTIL 1900, THEN SOUTH UNTIL
0300, THEN LIGHT.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........SUNNY. SLIGHT CHANCE OF THUNDERSTORMS AFTER
1200.
MAX TEMPERATURE.....78-88.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........11-19%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-7 MPH SHIFTING TO THE
NORTHWEST 6-12 MPH IN THE AFTERNOON. GUSTS
UP TO 20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 4-7 MPH SHIFTING TO THE
NORTHEAST 4-8 MPH IN THE AFTERNOON. GUSTS
UP TO 20 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1 UNTIL 1200, THEN 2.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 13500-14500 FT
AGL AFTER 1200.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0700, THEN NORTHWEST 10-15
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1400.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5-7 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 80S. EAST WINDS 5-9 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5-8 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. HIGHS AROUND 80. NORTHWEST WINDS 5-8 MPH.
COZ216-141045-
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
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE UNTIL 2100AREAS OF SMOKE
AFTER 2000. HAZE AFTER 2200.
MIN TEMPERATURE.....52-62.
24 HR TREND......4-7 DEGREES WARMER.
MAX HUMIDITY........19-29%.
24 HR TREND......20-25% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 6-12 MPH.
RIDGES/UPR SLOPES....WEST WINDS 6-12 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......12500-13500 FT AGL UNTIL 2000. BELOW 1000 FT
AGL AFTER 0300.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2000, THEN LIGHT UNTIL
2100, THEN WEST 10-15 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. AREAS OF SMOKE AND HAZE UNTIL
1200.
MAX TEMPERATURE.....81-91.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........7-11%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 5-9 MPH SHIFTING TO THE
NORTHEAST IN THE AFTERNOON.
RIDGES/UPR SLOPES....WEST WINDS 5-9 MPH SHIFTING TO THE NORTH
4-12 MPH IN THE AFTERNOON.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 15000-16000 FT
AGL AFTER 1000.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....50-60.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........42-52%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHEAST WINDS 4-8 MPH SHIFTING TO THE
SOUTHWEST 4-7 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....EAST WINDS 4-13 MPH SHIFTING TO THE
SOUTHWEST 4-8 MPH AFTER MIDNIGHT.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......13500 FT AGL UNTIL 1900, THEN 1500-2500 FT AGL
UNTIL 0200, THEN BELOW 1000 FT AGL UNTIL 0500,
THEN 1000 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 1900, THEN EAST UNTIL
2400, THEN LIGHT.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
MAX TEMPERATURE.....79-89.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........14-22%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4-6 MPH SHIFTING TO THE
EAST 5-9 MPH WITH GUSTS TO 20 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-7 MPH SHIFTING TO THE
EAST 5-9 MPH WITH GUSTS TO 20 MPH IN THE
AFTERNOON.
HAINES INDEX........5 OR MODERATE.
LAL.................1 UNTIL 1200, THEN 3.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......3000-4000 FT AGL UNTIL 1100, THEN 13000-14000
FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1100, THEN NORTHWEST 10-15
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100. VERY GOOD AFTER 1300.
SATURDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTHWEST WINDS 5-7 MPH.
SUNDAY
MOSTLY CLEAR. CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5-8 MPH.
MONDAY
MOSTLY CLEAR. CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5-8 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5-8 MPH.
COZ211-141045-
JACKSON COUNTY BELOW 9000 FEET-
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN
247 PM MDT THU AUG 13 2020
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....36-46.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........31-41%.
24 HR TREND......20-25% DRIER.
20-FOOT WINDS.......SOUTH WINDS 6-12 MPH. GUSTS UP TO 25 MPH IN THE
EVENING.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......14500 FT AGL UNTIL 1900, THEN 8500 FT AGL UNTIL
2000, THEN 1500-2500 FT AGL UNTIL 2300, THEN
BELOW 1000 FT AGL UNTIL 2400, THEN 1000 FT AGL
UNTIL 0200, THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....WEST 20-25 MPH UNTIL 2000. LIGHT AFTER 0100.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....77-81.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 7-13 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900, THEN 11000-12000
FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0700, THEN WEST 10-15 MPH
UNTIL 1000, THEN 20-25 MPH UNTIL 1700, THEN
AROUND 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1200.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....36-46.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........48-58%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......WEST WINDS 4-7 MPH WITH GUSTS TO 20 MPH
SHIFTING TO THE SOUTH AFTER MIDNIGHT.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......11000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2000.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2000, THEN LIGHT.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....78-82.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTHWEST WINDS 4-7 MPH SHIFTING TO THE WEST
9-15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 12000-13000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0900, THEN NORTHWEST 10-15
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100. EXCELLENT AFTER 1200.
SATURDAY NIGHT
CLEAR. LOWS AROUND 40. EAST WINDS 5-7 MPH.
SUNDAY
CLEAR. HIGHS IN THE LOWER 80S. NORTH WINDS 5-9 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5-9 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 40S. HIGHS AROUND 80. NORTHEAST WINDS 5-9 MPH.
COZ213-141045-
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
247 PM MDT THU AUG 13 2020
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE UNTIL 2100AREAS OF SMOKE
AFTER 1900.
MIN TEMPERATURE.....38-48.
24 HR TREND......4-7 DEGREES WARMER.
MAX HUMIDITY........29-39%.
24 HR TREND......20-25% DRIER.
20-FOOT WINDS.......WEST WINDS 5-9 MPH WITH GUSTS TO 20 MPH
SHIFTING TO THE SOUTH 4-6 MPH AFTER MIDNIGHT.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......12500-13500 FT AGL UNTIL 2000. BELOW 1000 FT
AGL AFTER 0300.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 2000. LIGHT AFTER 2100.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....78-86.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........7-11%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800. 12000-13000 FT
AGL AFTER 1000.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0900. WEST 15-20 MPH AFTER
1100.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1100.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....38-48.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........48-58%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......NORTH WINDS 4-7 MPH WITH GUSTS TO 20 MPH
SHIFTING TO THE SOUTHEAST 4-6 MPH AFTER
MIDNIGHT.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......12000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2100.
TRANSPORT WINDS.....NORTHWEST 10-15 MPH UNTIL 2000, THEN LIGHT.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....78-86.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 6-12 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 12500-13500 FT
AGL AFTER 1100.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1000, THEN NORTHWEST 10-15
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100. EXCELLENT AFTER 1300.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
5-6 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 80S. NORTH WINDS 5-8 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 40S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5-8 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 40S. HIGHS IN THE LOWER 80S. NORTH WINDS 5-8 MPH.
COZ214-141045-
CENTRAL AND SOUTHEAST PARK COUNTY-
INCLUDING ELEVEN MILE CANYON RESERVOIR, FAIRPLAY, GUFFEY,
HARTSEL, LAKE GEORGE, AND SOUTH PARK
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE AND AREAS OF SMOKE AFTER
2200.
MIN TEMPERATURE.....43-53.
24 HR TREND......4-7 DEGREES WARMER.
MAX HUMIDITY........28-38%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 5-9 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
RIDGES/UPR SLOPES....WEST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......15000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 0400.
TRANSPORT WINDS.....NORTHWEST 10-15 MPH UNTIL 2300, THEN LIGHT
UNTIL 0400, THEN NORTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY
CLOUDY(30-40%). HAZE AND AREAS OF SMOKE UNTIL
1200.
MAX TEMPERATURE.....76-84.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........8-12%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5-11 MPH.
RIDGES/UPR SLOPES....NORTHWEST WINDS 6-12 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 14500-15500 FT
AGL AFTER 1000.
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD.
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%).
MIN TEMPERATURE.....43-53.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........50-60%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHEAST WINDS 4-8 MPH SHIFTING TO THE
NORTHWEST 4-7 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....EAST WINDS 5-8 MPH SHIFTING TO THE
SOUTHWEST 4-7 MPH AFTER MIDNIGHT.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......14000 FT AGL UNTIL 1900, THEN 2500 FT AGL UNTIL
2000, THEN BELOW 1000 FT AGL UNTIL 2200, THEN
1000 FT AGL UNTIL 2400, THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH UNTIL 1900, THEN LIGHT
UNTIL 2000, THEN EAST AROUND 10 MPH UNTIL 2400,
THEN LIGHT.
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS AFTER 1200.
MAX TEMPERATURE.....75-83.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........11-15%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 5-9 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 5-9 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
HAINES INDEX........5 OR MODERATE.
LAL.................1 UNTIL 1200, THEN 3.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....NORTHWEST 15-20 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900. 14000-15000 FT
AGL AFTER 1100.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1000, THEN NORTHWEST 10-15
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100. VERY GOOD AFTER 1300.
SATURDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 40S. SOUTH WINDS 5-7 MPH.
SUNDAY
MOSTLY CLEAR. CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. EAST WINDS 5-9 MPH.
MONDAY
MOSTLY CLEAR. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S. SOUTHEAST WINDS 5-8 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S. NORTH WINDS 5-8 MPH.
COZ218-141045-
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
247 PM MDT THU AUG 13 2020
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE UNTIL 2100AREAS OF SMOKE
AFTER 2200.
MIN TEMPERATURE.....41-51.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........23-33%.
24 HR TREND......15-20% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 6-12 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
RIDGES/UPR SLOPES....WEST WINDS 8-14 MPH WITH GUSTS TO 25 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......12000-13000 FT AGL UNTIL 2000, THEN 1500-2500
FT AGL.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 2000, THEN AROUND 10 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....68-78.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 9-15 MPH WITH GUSTS TO 25 MPH.
RIDGES/UPR SLOPES....WEST WINDS 11-17 MPH WITH GUSTS TO 25 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30-40 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 10500-11500
FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1000, THEN 20-25 MPH UNTIL
1700, THEN AROUND 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1200.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....39-49.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........39-49%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-8 MPH WITH GUSTS TO 20 MPH
SHIFTING TO THE SOUTH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....SOUTHWEST WINDS 4-8 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......11000 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2400.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2000, THEN LIGHT.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........SUNNY. SLIGHT CHANCE OF THUNDERSTORMS AFTER
1500.
MAX TEMPERATURE.....67-77.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........9-17%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 6-12 MPH WITH GUSTS TO 25 MPH.
RIDGES/UPR SLOPES....WEST WINDS 8-14 MPH WITH GUSTS TO 25 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1 UNTIL 1200, THEN 2.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 12000-13000
FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0700, THEN NORTHWEST 10-15
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1500.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS
5-8 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. NORTHEAST WINDS 5-9 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 40S. HIGHS IN THE LOWER 70S. EAST WINDS 5-9 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 40S. HIGHS AROUND 70. NORTHWEST WINDS 6-12 MPH.
COZ212-141045-
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 EVANS,
PUMA HILLS, TARRYALL MOUNTAINS, WILLIAMS FORK MOUNTAINS,
AND WINTER PARK
247 PM MDT THU AUG 13 2020
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE UNTIL 2000AREAS OF SMOKE
AFTER 1900.
MIN TEMPERATURE.....41-51.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........22-30%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 7-13 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
RIDGES/UPR SLOPES....WEST WINDS 8-14 MPH WITH GUSTS TO 25 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......11000-12000 FT AGL UNTIL 2000, THEN 1500-2500
FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY UNTIL 1500, THEN PARTLY CLOUDY.
AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....68-78.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-15%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 8-14 MPH WITH GUSTS TO 20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 9-15 MPH WITH GUSTS TO 25 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......2500-3500 FT AGL UNTIL 1000, THEN 13000-14000
FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1000, THEN 15-20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN VERY GOOD.
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY(30-40%) UNTIL 0300, THEN CLEAR.
MIN TEMPERATURE.....40-50.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........38-48%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTH WINDS 4-8 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
RIDGES/UPR SLOPES....NORTH WINDS 4-8 MPH SHIFTING TO THE
SOUTHWEST 5-9 MPH AFTER MIDNIGHT.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......12500 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 0200.
TRANSPORT WINDS.....WEST AROUND 10 MPH UNTIL 1900, THEN LIGHT UNTIL
2000, THEN NORTH AROUND 10 MPH UNTIL 2100, THEN
LIGHT UNTIL 2200, THEN EAST AROUND 10 MPH UNTIL
2300, THEN LIGHT.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS
AFTER 1200.
MAX TEMPERATURE.....67-77.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........10-18%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5-11 MPH WITH GUSTS TO 20
MPH.
RIDGES/UPR SLOPES....WEST WINDS 9-15 MPH WITH GUSTS TO 25 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1 UNTIL 1200, THEN 3.
CWR.................0 PERCENT UNTIL 1200, THEN 10 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 13500-14500 FT
AGL AFTER 1200.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0800, THEN NORTHWEST 10-15
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1500.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
5-9 MPH.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. NORTHEAST WINDS 6-12 MPH.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 40S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5-9 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHWEST WINDS 6-12 MPH.
COZ217-141045-
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
INCLUDING EAST SLOPES PARK AND NORTHERN GORE RANGES, GORE PASS,
AND RABBIT EARS PASS
247 PM MDT THU AUG 13 2020
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR. HAZE UNTIL 1900AREAS OF SMOKE
AFTER 2200.
MIN TEMPERATURE.....42-52.
24 HR TREND......4-7 DEGREES WARMER.
MAX HUMIDITY........22-32%.
24 HR TREND......25-35% DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 6-12 MPH. GUSTS UP TO 25 MPH IN
THE EVENING.
RIDGES/UPR SLOPES....WEST WINDS 8-14 MPH. GUSTS UP TO 30 MPH
DECREASING TO 20 MPH AFTER MIDNIGHT.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......12500-13500 FT AGL UNTIL 2000. BELOW 1000 FT
AGL AFTER 0300.
TRANSPORT WINDS.....WEST 15-20 MPH UNTIL 2000. LIGHT AFTER 0300.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900. POOR AFTER 2000.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. AREAS OF SMOKE UNTIL 1200.
MAX TEMPERATURE.....70-80.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........9-13%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 8-14 MPH WITH GUSTS TO 25 MPH.
RIDGES/UPR SLOPES....WEST WINDS 11-17 MPH WITH GUSTS TO 25 MPH.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 11000-12000
FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1000, THEN 20-25 MPH UNTIL
1700, THEN AROUND 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1200.
FRIDAY NIGHT
SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....41-51.
24 HR TREND......LITTLE CHANGE.
MAX HUMIDITY........32-42%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 4-7 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
RIDGES/UPR SLOPES....WEST WINDS 4-8 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
HAINES INDEX........6 OR HIGH.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15-25 MPH.
MIXING HEIGHT.......10500 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2100.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 2000, THEN LIGHT.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN POOR.
SATURDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....70-80.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........11-15%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 5-9 MPH WITH GUSTS TO 20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 7-13 MPH WITH GUSTS TO 25 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20-30 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 12000-13000 FT
AGL AFTER 1200.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0800, THEN NORTHWEST 10-15
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1500.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
5-8 MPH.
SUNDAY
CLEAR. HIGHS IN THE UPPER 70S. NORTH WINDS 5-8 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS 5-8 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 40S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5-8 MPH.
OUTLOOK 6 TO 10 DAYS
TEMPERATURES ABOVE NORMAL AND PRECIPITATION BELOW NORMAL.
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