Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
572
FNUS55 KBOU 111029
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
429 AM MDT Tue Jun 11 2024
.DISCUSSION...Today and tonight...Drier air is moving into
Colorado from the northwest. Humidities will be a little lower
today, with less thunderstorm activity. A few strong storms with
wetting rains are still possible along and south of Interstate 70.
Winds will be light except near storms.
LONG TERM DISCUSSION...Wednesday through Saturday...
Hot and dry conditions are possible Wednesday and Thursday. Relative
humidities could drop as low as 12-17 percent across the plains
Wednesday afternoon. Then again, humidities drop as low as 12-17
percent for areas south of I-70 by Thursday afternoon. Winds should
remain light and under warning criteria both Wednesday and Thursday.
Thus, keep fire weather conditions marginal. By Friday, scattered
storms and showers return. Smoke dispersal reaches very good to
excellent Wednesday for all areas; By Thursday, very good to
excellent conditions exist for the mountains, foothills, and urban
corridor.
...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...
COZ238-112300-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy.
Max Temperature.....82-86.
24 hr trend......Little change.
Min Humidity........26-30%.
24 hr trend......7-10% drier.
20-foot winds.......East winds 4-7 mph until 1200, then southeast
7-14 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 8000-9000 ft
AGL.
Transport winds.....Northwest around 10 mph until 0700, then light
until 1000, then southwest 10-15 mph.
Smoke dispersal.....Poor until 1300, then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....54-58.
24 hr trend......Little change.
Max Humidity........56-66%.
24 hr trend......35-50% drier.
20-foot winds.......South winds 6-13 mph until 2400, then west 4-9
mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......5500-6500 ft AGL until 2000. Below 1000 FT AGL
after 2300.
Transport winds.....South 10-15 mph until 0200, then west.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-35%).
Max Temperature.....91-95.
24 hr trend......7-10 degrees warmer.
Min Humidity........13-17%.
24 hr trend......10-15% drier.
20-foot winds.......West winds 7-14 mph with gusts to around 20
mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700. 12000-13000 ft
AGL after 1100.
Transport winds.....West 15-20 mph.
Smoke dispersal.....Poor until 1000, then very good until 1200,
then excellent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. West
winds 5-12 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
around 90. East winds 6-13 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 80s. Southeast winds 5-12 mph.
.SATURDAY...Mostly cloudy. Slight chance of thunderstorms. Lows
in the upper 50s. Highs in the mid 80s. West winds 5-12 mph.
$$
COZ239-112300-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1500.
Max Temperature.....83-87.
24 hr trend......Little change.
Min Humidity........26-30%.
24 hr trend......4-7% drier.
20-foot winds.......East winds 5-13 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......8500-9500 ft AGL.
Transport winds.....Light winds until 1200, then southeast around
10 mph until 1400, then southwest.
Smoke dispersal.....Poor until 1400, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 1900.
Min Temperature.....57-61.
24 hr trend......2-4 degrees warmer.
Max Humidity........45-55%.
24 hr trend......35-50% drier.
20-foot winds.......South winds 4-8 mph until 2400, then west 4-9
mph.
Haines Index........4 or low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......6000-7000 ft AGL until 2000, then 1000-2000 ft
AGL.
Transport winds.....South around 10 mph until 2400, then west.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%).
Max Temperature.....91-95.
24 hr trend......4-7 degrees warmer.
Min Humidity........14-18%.
24 hr trend......10-15% drier.
20-foot winds.......Northwest winds 4-9 mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......5500-6500 ft AGL until 1200, then 11000-12000
ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. West
winds 4-13 mph.
.THURSDAY...Mostly clear. Highs in the lower 90s. Northeast winds
4-8 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 80s. North winds 4-7 mph.
.SATURDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 80s. West winds 4-13 mph.
$$
COZ240-112300-
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
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy(30-40%) until 0900, then mostly
sunny until 1500, then partly cloudy(35-45%).
Slight chance of thunderstorms after 1500.
Max Temperature.....83-87.
24 hr trend......Little change.
Min Humidity........26-30%.
24 hr trend......Little change.
20-foot winds.......Northwest winds 4-7 mph until 1200, then east
5-12 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......9000-10000 ft AGL.
Transport winds.....Light winds until 1200, then southeast around
10 mph until 1400, then south.
Smoke dispersal.....Poor until 1300, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 1900.
Min Temperature.....58-62.
24 hr trend......2-4 degrees warmer.
Max Humidity........51-59%.
24 hr trend......25-35% drier.
20-foot winds.......South winds 5-13 mph. Gusts up to 20 mph after
midnight.
Haines Index........4 or low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......2000-3000 ft AGL until 2300, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 0500, then southwest.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-35%).
Max Temperature.....92-96.
24 hr trend......7-10 degrees warmer.
Min Humidity........12-16%.
24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 4-9 mph until 1200, then
northwest 4-13 mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800. 11500-12500 ft
AGL after 1100.
Transport winds.....West around 10 mph until 1100, then northwest.
Smoke dispersal.....Poor until 1100, then good until 1300, then
very good.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southwest winds 5-12 mph.
.THURSDAY...Mostly clear. Highs in the mid 90s. East winds
4-9 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 80s. Southeast winds 4-9 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows around
60. Highs in the upper 80s. Southwest winds 4-13 mph.
$$
COZ241-112300-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1200 until 1600, then chance of
thunderstorms.
Max Temperature.....77-83.
24 hr trend......2-4 degrees warmer.
Min Humidity........32-36%.
24 hr trend......7-10% drier.
20-foot winds.......Northwest winds 4-8 mph until 1200, then
southeast 6-13 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Northwest around 10 mph until 1000, then light
until 1200, then south around 10 mph.
Smoke dispersal.....Poor until 1300, then good.
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy. Slight chance of thunderstorms until
2300.
Min Temperature.....53-59.
24 hr trend......2-4 degrees warmer.
Max Humidity........64-74%.
24 hr trend......25-35% drier.
20-foot winds.......South winds 6-14 mph with gusts to around 20
mph.
Haines Index........3 or very low.
LAL.................3 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......2000-3000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 2200. West after 0500.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of thunderstorms after 1200.
Max Temperature.....86-92.
24 hr trend......7-10 degrees warmer.
Min Humidity........16-20%.
24 hr trend......15-20% drier.
20-foot winds.......West winds 4-13 mph until 1200, then northwest
4-9 mph.
Haines Index........5 or moderate.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 10000-11000
ft AGL.
Transport winds.....Northwest 10-15 mph.
Smoke dispersal.....Poor until 1100, then good until 1500, then
very good until 1700, then good.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southwest winds 4-13 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the lower 90s. Southeast winds 4-9 mph.
.FRIDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 80s. South winds 6-13 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 50s. Highs in the lower 80s. West winds 5-12 mph.
$$
COZ243-112300-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy(30-40%) until 0900, then mostly
sunny until 1500, then partly cloudy. Patchy
fog until 0800.
Max Temperature.....84-88.
24 hr trend......Little change.
Min Humidity........26-30%.
24 hr trend......4-7% drier.
20-foot winds.......North winds 4-7 mph until 1200, then southeast
6-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7500-8500 ft
AGL.
Transport winds.....Light winds until 1300, then south around 10
mph.
Smoke dispersal.....Poor until 1400, then good.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min Temperature.....55-59.
24 hr trend......Little change.
Max Humidity........63-73%.
24 hr trend......25-35% drier.
20-foot winds.......Southeast winds 7-14 mph until 2400, then
southwest 4-9 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......5500-6500 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....South 10-15 mph until 0200, then west.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....94-98.
24 hr trend......7-10 degrees warmer.
Min Humidity........12-16%.
24 hr trend......10-15% drier.
20-foot winds.......West winds 4-9 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800. 11500-12500 ft
AGL after 1100.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1100. Very good after 1300.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southwest winds
4-13 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the mid 90s. East winds 6-13 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 80s. East winds 5-12 mph.
.SATURDAY...Mostly cloudy. Slight chance of thunderstorms. Lows
in the upper 50s. Highs in the upper 80s. Southwest winds
4-9 mph.
$$
COZ242-112300-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy(30-40%) until 0900, then mostly
sunny until 1500, then partly cloudy. Patchy
fog after 0700 until 0800.
Max Temperature.....82-86.
24 hr trend......Little change.
Min Humidity........25-29%.
24 hr trend......7-10% drier.
20-foot winds.......Northeast winds 4-8 mph until 1200, then
southeast 7-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 7500-8500 ft
AGL.
Transport winds.....North around 10 mph until 0700, then light
until 1200, then southwest 10-15 mph.
Smoke dispersal.....Poor until 1300, then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....55-59.
24 hr trend......2-4 degrees warmer.
Max Humidity........69-77%.
24 hr trend......20-25% drier.
20-foot winds.......South winds 6-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......6000-7000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....South 10-15 mph until 0400, then west.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....93-97.
24 hr trend......10-15 degrees warmer.
Min Humidity........11-15%.
24 hr trend......10-15% drier.
20-foot winds.......Northwest winds 8-16 mph with gusts to around
25 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800. 12000-13000 ft
AGL after 1100.
Transport winds.....Northwest 15-20 mph until 1000. West after
1600.
Smoke dispersal.....Poor until 1000, then good until 1100, then
very good until 1200, then excellent until
1700, then very good.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows in the upper 50s. West winds 5-12 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the upper 80s. Northeast winds 8-15 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 80s. Southeast winds 8-15 mph.
.SATURDAY...Mostly cloudy. Slight chance of thunderstorms. Lows
in the upper 50s. Highs in the upper 80s. Southwest winds
6-12 mph.
$$
COZ244-112300-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy(35-45%) until 0900, then mostly
sunny. Patchy fog until 0800.
Max Temperature.....84-88.
24 hr trend......Little change.
Min Humidity........27-31%.
24 hr trend......7-10% drier.
20-foot winds.......North winds 4-7 mph until 1200, then southeast
6-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 6500-7500 ft
AGL.
Transport winds.....Light winds until 1300, then southeast around
10 mph.
Smoke dispersal.....Poor until 1500, then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....56-60.
24 hr trend......Little change.
Max Humidity........75-83%.
24 hr trend......20-25% drier.
20-foot winds.......South winds 7-14 mph with gusts to around 20
mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......5000-6000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Southeast 10-15 mph until 2400. West after
0500.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....95-99.
24 hr trend......10-15 degrees warmer.
Min Humidity........12-16%.
24 hr trend......10-15% drier.
20-foot winds.......West winds 5-13 mph with gusts to around 20
mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 10500-11500
ft AGL.
Transport winds.....Northwest 15-20 mph until 1700, then around 10
mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
excellent until 1600, then very good.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows around 60. Southwest winds 4-13 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the lower 90s. East winds 8-15 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 80s. Southeast winds 8-15 mph.
.SATURDAY...Partly cloudy. Slight chance of thunderstorms. Lows
in the upper 50s. Highs in the upper 80s. Southwest winds
6-12 mph.
$$
COZ245-112300-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy(35-45%) until 0900, then mostly
sunny. Patchy fog until 0800. Slight chance of
thunderstorms after 1600.
Max Temperature.....82-86.
24 hr trend......Little change.
Min Humidity........28-32%.
24 hr trend......4-7% drier.
20-foot winds.......Northwest winds 4-7 mph until 1200, then east
6-13 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Northwest around 10 mph until 0800, then light
until 1300, then south around 10 mph.
Smoke dispersal.....Poor until 1400, then good.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2200.
Min Temperature.....57-61.
24 hr trend......2-4 degrees warmer.
Max Humidity........61-71%.
24 hr trend......25-35% drier.
20-foot winds.......South winds 9-14 mph with gusts to around 20
mph.
Haines Index........3 or very low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......5000-6000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 2300, then southwest
15-20 mph.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....92-96.
24 hr trend......10-15 degrees warmer.
Min Humidity........12-16%.
24 hr trend......15-20% drier.
20-foot winds.......Northwest winds 4-12 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800. 10500-11500 ft
AGL after 1200.
Transport winds.....Northwest 10-15 mph.
Smoke dispersal.....Poor until 1100. Very good after 1400.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southwest winds 5-12 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the mid 90s. East winds 6-13 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 80s. Southeast winds 7-14 mph.
.SATURDAY...Partly cloudy. Slight chance of thunderstorms. Lows
in the upper 50s. Highs in the upper 80s. Southwest winds
6-10 mph.
$$
COZ248-112300-
Logan County-
Including Crook, Merino, Sterling, and Peetz
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy(35-45%) until 0900, then mostly
sunny. Patchy fog until 0800.
Max Temperature.....83-87.
24 hr trend......Little change.
Min Humidity........28-32%.
24 hr trend......10-15% drier.
20-foot winds.......North winds 4-7 mph until 1200, then southeast
7-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7000-8000 ft
AGL.
Transport winds.....North around 10 mph until 1000, then light
until 1200, then southeast around 10 mph until
1400, then south.
Smoke dispersal.....Poor until 1400, then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....58-62.
24 hr trend......2-4 degrees warmer.
Max Humidity........75-83%.
24 hr trend......20-25% drier.
20-foot winds.......South winds 6-14 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......5500-6500 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Southeast 10-15 mph until 2400. Southwest after
0500.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....94-98.
24 hr trend......7-10 degrees warmer.
Min Humidity........13-17%.
24 hr trend......10-15% drier.
20-foot winds.......Northwest winds 8-16 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 10000-11000
ft AGL.
Transport winds.....West 15-20 mph until 1200, then northwest 20-25
mph until 1600, then around 15 mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows in the lower 60s. Southwest winds 5-12 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the upper 80s. Northeast winds 9-16 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 80s. Southeast winds 10-17 mph.
.SATURDAY...Mostly cloudy. Slight chance of thunderstorms. Lows
around 60. Highs in the upper 80s. Southwest winds 6-13 mph.
$$
COZ249-250-112300-
Washington County-Sedgwick County-
Including Akron, Cope, Last Chance, Otis, Julesburg, Ovid,
and Sedgwick
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy(35-45%) until 0900, then mostly
sunny. Areas of fog until 0700Patchy fog after
0700 until 0800. Slight chance of thunderstorms
after 1600.
Max Temperature.....83-87.
24 hr trend......2-4 degrees warmer.
Min Humidity........30-34%.
24 hr trend......10-15% drier.
20-foot winds.......North winds 4-7 mph until 1200, then southeast
6-13 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....North around 10 mph until 1100. Southeast after
1300.
Smoke dispersal.....Poor until 1500, then good.
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
until 1900.
Min Temperature.....58-62.
24 hr trend......2-4 degrees warmer.
Max Humidity........72-82%.
24 hr trend......20-25% drier.
20-foot winds.......South winds 7-14 mph with gusts to around 20
mph.
Haines Index........3 or very low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......5000-6000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph until 2300, then south
15-20 mph.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....93-97.
24 hr trend......7-10 degrees warmer.
Min Humidity........13-17%.
24 hr trend......15-20% drier.
20-foot winds.......Northwest winds 7-14 mph with gusts to around
20 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9500-10500
ft AGL.
Transport winds.....Northwest 15-20 mph.
Smoke dispersal.....Poor until 1100, then very good.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows in the lower 60s. Southwest winds 6-12 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the lower 90s. Northeast winds 8-15 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 80s. Southeast winds 10-17 mph.
.SATURDAY...Partly cloudy. Slight chance of thunderstorms. Lows
around 60. Highs in the upper 80s. Southwest winds 7-14 mph.
$$
COZ251-112300-
Phillips County-
Including Amherst, Haxtun, and Holyoke
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Mostly sunny. Patchy fog until 0800.
Max Temperature.....84-88.
24 hr trend......2-4 degrees warmer.
Min Humidity........28-32%.
24 hr trend......10-15% drier.
20-foot winds.......North winds 4-8 mph until 1200, then southeast
7-11 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....North around 10 mph until 1100, then northeast
until 1300, then southeast until 1600, then
south.
Smoke dispersal.....Poor until 1500, then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....Around 61.
24 hr trend......2-4 degrees warmer.
Max Humidity........80-86%.
24 hr trend......15-20% drier.
20-foot winds.......South winds 6-10 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......5000-6000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph until 2300, then south
around 20 mph until 0500, then southwest.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....95-99.
24 hr trend......10-15 degrees warmer.
Min Humidity........13-17%.
24 hr trend......10-15% drier.
20-foot winds.......West winds 8-15 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds.....West 15-20 mph until 1300, then northwest 20-25
mph until 1700, then around 15 mph.
Smoke dispersal.....Poor until 1100, then very good until 1300,
then excellent until 1700, then very good.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows in the mid 60s. Southwest winds 4-13 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
around 90. Northeast winds 8-15 mph.
.FRIDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Lows around 60. Highs in the mid 80s. Southeast
winds 13-20 mph.
.SATURDAY...Mostly cloudy. Slight chance of thunderstorms. Lows
in the lower 60s. Highs in the upper 80s. South winds 7-13 mph.
$$
COZ246-112300-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy(35-45%). Slight
chance of thunderstorms after 1300.
Max Temperature.....82-86.
24 hr trend......4-7 degrees warmer.
Min Humidity........31-35%.
24 hr trend......10-15% drier.
20-foot winds.......Northwest winds 4-8 mph until 1200, then east
6-13 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 3.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....North around 10 mph until 1100, then northeast
until 1300, then south.
Smoke dispersal.....Poor until 1400, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 2300.
Min Temperature.....55-59.
24 hr trend......4-7 degrees warmer.
Max Humidity........69-79%.
24 hr trend......25-35% drier.
20-foot winds.......South winds 7-14 mph with gusts to around 20
mph.
Haines Index........3 or very low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......4000-5000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 2200, then 15-20 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....91-95.
24 hr trend......7-10 degrees warmer.
Min Humidity........12-16%.
24 hr trend......15-20% drier.
20-foot winds.......Northwest winds 5-12 mph. Gusts up to 20 mph in
the morning.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800. 10000-11000 ft
AGL after 1200.
Transport winds.....West 10-15 mph until 0900, then northwest.
Smoke dispersal.....Poor until 1100, then good.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southwest winds
4-9 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the mid 90s. Northeast winds 6-13 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 80s. Southeast winds 9-16 mph.
.SATURDAY...Partly cloudy. Slight chance of thunderstorms. Lows
in the upper 50s. Highs in the mid 80s. Southwest winds 8-14 mph.
$$
COZ247-112300-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy(40-50%) until 0900, then mostly
sunny until 1200, then partly cloudy(30-40%).
Slight chance of thunderstorms after 1200.
Max Temperature.....83-87.
24 hr trend......4-7 degrees warmer.
Min Humidity........31-35%.
24 hr trend......10-15% drier.
20-foot winds.......North winds 4-8 mph until 1200, then southeast
7-13 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 3.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....North 10-15 mph until 1200, then east until
1400, then southeast.
Smoke dispersal.....Poor until 1400, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of
thunderstorms until 2300.
Min Temperature.....54-58.
24 hr trend......Little change.
Max Humidity........79-89%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 5-13 mph.
Haines Index........3 or very low.
LAL.................3 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......3000-4000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 0500, then southwest.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....93-97.
24 hr trend......7-10 degrees warmer.
Min Humidity........12-16%.
24 hr trend......15-20% drier.
20-foot winds.......West winds 4-9 mph until 1200, then north 4-12
mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800. 11500-12500 ft
AGL after 1100.
Transport winds.....West around 10 mph until 1100, then northwest.
Smoke dispersal.....Poor until 1100, then good.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southwest winds
4-9 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the upper 90s. Northeast winds 5-12 mph.
.FRIDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs around 90. Southeast winds 9-16 mph.
.SATURDAY...Partly cloudy. Slight chance of thunderstorms. Lows
in the upper 50s. Highs in the upper 80s. South winds 7-13 mph.
$$
COZ215-112300-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of thunderstorms
after 1500.
Max Temperature.....71-81.
24 hr trend......Little change.
Min Humidity........22-32%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-12 mph.
Ridges/upr slopes....West winds 4-7 mph until 1200, then south
4-9 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......9500-10500 ft AGL.
Transport winds.....Southwest around 10 mph until 0700, then light
until 0800, then west 10-15 mph.
Smoke dispersal.....Poor until 1100. Very good after 1500.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min Temperature.....49-59.
24 hr trend......2-4 degrees warmer.
Max Humidity........42-52%.
24 hr trend......35-50% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph.
Ridges/upr slopes....West winds 4-12 mph. Gusts up to 20 mph
after midnight.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......8000-9000 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Good until 1900, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max Temperature.....78-88.
24 hr trend......4-7 degrees warmer.
Min Humidity........16-20%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 8-16 mph with gusts to around
25 mph.
Ridges/upr slopes....West winds 8-16 mph with gusts to around
25 mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......11000-12000 ft AGL.
Transport winds.....West 20-25 mph.
Smoke dispersal.....Poor until 0900, then very good until 1100,
then excellent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. West
winds 5-12 mph.
.THURSDAY...Partly cloudy. Slight chance of thunderstorms. Highs
in the lower 80s. Southwest winds 4-9 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the mid
50s. Highs in the upper 70s. South winds 4-9 mph.
.SATURDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 50s. Highs in the upper
70s. West winds 5-12 mph.
$$
COZ216-112300-
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
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy(35-45%) until
1500, then mostly cloudy(50-60%). Slight chance
of thunderstorms after 1200 until 1600, then
chance of thunderstorms.
Max Temperature.....71-81.
24 hr trend......Little change.
Min Humidity........27-35%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-6 mph until 1200, then
east 4-13 mph.
Ridges/upr slopes....West winds 4-6 mph until 1200, then east
4-9 mph.
Haines Index........4 or low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......9000-10000 ft AGL.
Transport winds.....Light winds until 1000, then west 10-15 mph.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of
thunderstorms until 2100.
Min Temperature.....48-58.
24 hr trend......2-4 degrees warmer.
Max Humidity........53-63%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....Southwest winds 5-13 mph.
Haines Index........4 or low.
LAL.................3 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1200.
Max Temperature.....78-88.
24 hr trend......7-10 degrees warmer.
Min Humidity........17-21%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph until 1200, then
northwest.
Ridges/upr slopes....Northwest winds 5-13 mph.
Haines Index........5 or moderate.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......4500-5500 ft AGL until 1100, then 10500-11500
ft AGL.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1700, then good.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southwest
winds 4-9 mph.
.THURSDAY...Partly cloudy. Slight chance of thunderstorms. Highs
in the mid 80s. West winds 4-8 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the mid
50s. Highs in the upper 70s. South winds 4-9 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the upper 70s. West winds 5-12 mph.
$$
COZ211-112300-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....72-76.
24 hr trend......Little change.
Min Humidity........18-22%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 6-14 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......9000-10000 ft AGL.
Transport winds.....Light winds until 0800, then west 10-15 mph
until 1200, then 15-20 mph.
Smoke dispersal.....Poor until 1000. Very good after 1200.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....43-47.
24 hr trend......2-4 degrees warmer.
Max Humidity........55-65%.
24 hr trend......25-35% drier.
20-foot winds.......Southwest winds 4-8 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......7500-8500 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Very good until 1900, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-35%).
Max Temperature.....77-81.
24 hr trend......4-7 degrees warmer.
Min Humidity........19-23%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 6-14 mph. Gusts up to 25 mph in
the afternoon.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......5500-6500 ft AGL until 1200, then 9500-10500 ft
AGL.
Transport winds.....Southwest 10-15 mph until 1100, then west 20-25
mph.
Smoke dispersal.....Poor until 1000, then good until 1100, then
very good until 1200, then excellent.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds 4-8 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
around 80. Southwest winds 4-9 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the mid 70s. Southwest winds 5-12 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs in the mid
70s. Southwest winds 5-12 mph.
$$
COZ213-112300-
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
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max Temperature.....72-78.
24 hr trend......Little change.
Min Humidity........19-23%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 5-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......9500-10500 ft AGL.
Transport winds.....Light winds until 0900, then west 10-15 mph.
Smoke dispersal.....Poor until 1100, then very good.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min Temperature.....42-48.
24 hr trend......Little change.
Max Humidity........57-67%.
24 hr trend......20-25% drier.
20-foot winds.......West winds 4-7 mph until 2400, then south 4-6
mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......7000-8000 ft AGL until 2000, then 1500-2000 ft
AGL.
Transport winds.....Northwest 10-15 mph until 2300, then light.
Smoke dispersal.....Very good until 1900, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%).
Max Temperature.....76-82.
24 hr trend......2-4 degrees warmer.
Min Humidity........19-23%.
24 hr trend......Little change.
20-foot winds.......West winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......5000-6000 ft AGL until 1200, then 9000-10000 ft
AGL.
Transport winds.....Light winds until 0800, then west 10-15 mph
until 1200, then 20-25 mph until 1700, then
around 15 mph.
Smoke dispersal.....Poor until 1100, then very good until 1200,
then excellent until 1600, then very good.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. South
winds 4-7 mph.
.THURSDAY...Mostly clear. Highs in the lower 80s. Southwest winds
4-8 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the mid 70s. Southwest winds 4-8 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs in the mid
70s. West winds 4-8 mph.
$$
COZ214-112300-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Partly cloudy(30-40%) until 0900, then mostly
sunny until 1200, then partly cloudy(40-50%)
until 1500, then mostly cloudy(60-65%). Slight
chance of thunderstorms after 1200 until 1400,
then chance of thunderstorms.
Max Temperature.....67-75.
24 hr trend......2-4 degrees warmer.
Min Humidity........24-30%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-12 mph.
Ridges/upr slopes....West winds 4-12 mph.
Haines Index........4 or low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......9500-10500 ft AGL.
Transport winds.....Northwest around 10 mph until 0700, then light
until 1000, then west 10-15 mph.
Smoke dispersal.....Poor until 1100, then good.
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy. Chance of thunderstorms until 1900,
then slight chance of thunderstorms until 2200.
Min Temperature.....43-47.
24 hr trend......2-4 degrees warmer.
Max Humidity........66-76%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph.
Ridges/upr slopes....West winds 4-9 mph.
Haines Index........3 or very low.
LAL.................4 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......6500-7500 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Good until 1900, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1200.
Max Temperature.....72-80.
24 hr trend......4-7 degrees warmer.
Min Humidity........17-21%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
Ridges/upr slopes....Northwest winds 5-13 mph with gusts to
around 20 mph.
Haines Index........4 or low.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......10000-11000 ft AGL.
Transport winds.....West 10-15 mph until 0900, then northwest 15-20
mph.
Smoke dispersal.....Poor until 0900, then good until 1100, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. West
winds 4-8 mph.
.THURSDAY...Partly cloudy. Highs in the upper 70s. West winds
4-9 mph.
.FRIDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southwest winds 6-13 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs around 70.
West winds 6-13 mph.
$$
COZ218-112300-
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
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of thunderstorms
after 1600.
Max Temperature.....61-71.
24 hr trend......Little change.
Min Humidity........18-28%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 6-14 mph.
Ridges/upr slopes....West winds 6-14 mph. Gusts up to 20 mph in
the morning.
Haines Index........3 or very low.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......8500-9500 ft AGL.
Transport winds.....West 10-15 mph until 1200, then around 20 mph.
Smoke dispersal.....Poor until 1000. Very good after 1300.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....41-49.
24 hr trend......2-4 degrees warmer.
Max Humidity........46-56%.
24 hr trend......20-25% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....Southwest winds 5-13 mph with gusts to
around 25 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......7000-8000 ft AGL until 2000, then 1000 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%). Slight chance of thunderstorms
after 1200.
Max Temperature.....65-75.
24 hr trend......4-7 degrees warmer.
Min Humidity........18-26%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 8-16 mph with gusts to around
25 mph.
Ridges/upr slopes....West winds 9-17 mph with gusts to around
30 mph.
Haines Index........4 or low.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......8500-9500 ft AGL.
Transport winds.....West 15-20 mph until 1100, then 20-25 mph.
Smoke dispersal.....Poor until 1000, then very good until 1200,
then excellent until 1700, then very good.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southwest winds 5-12 mph.
.THURSDAY...Partly cloudy. Slight chance of thunderstorms. Highs
in the lower 70s. Southwest winds 5-12 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the upper 60s. Southwest winds 4-9 mph.
.SATURDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs in the upper
60s. West winds 5-12 mph.
$$
COZ212-112300-
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
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1200.
Max Temperature.....60-70.
24 hr trend......2-4 degrees warmer.
Min Humidity........24-34%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 5-13 mph.
Ridges/upr slopes....West winds 6-14 mph.
Haines Index........4 or low.
LAL.................1 until 1200, then 3.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......9000-10000 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1000. Very good after 1500.
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of
thunderstorms until 1900.
Min Temperature.....38-48.
24 hr trend......Little change.
Max Humidity........53-63%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph.
Ridges/upr slopes....West winds 6-14 mph with gusts to around
25 mph.
Haines Index........3 or very low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 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.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%). Slight chance of thunderstorms
after 1200.
Max Temperature.....64-74.
24 hr trend......2-4 degrees warmer.
Min Humidity........18-28%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph.
Ridges/upr slopes....West winds 8-16 mph with gusts to around
30 mph.
Haines Index........4 or low.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......9500-10500 ft AGL.
Transport winds.....West 15-20 mph.
Smoke dispersal.....Poor until 0900, then good until 1100, then
very good until 1700, then good.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds
4-9 mph.
.THURSDAY...Partly cloudy. Slight chance of thunderstorms. Highs
around 70. West winds 4-9 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the mid
40s. Highs in the mid 60s. Southwest winds 5-12 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the mid
60s. West winds 6-13 mph.
$$
COZ217-112300-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
429 AM MDT Tue Jun 11 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....64-74.
24 hr trend......Little change.
Min Humidity........18-26%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 6-14 mph.
Ridges/upr slopes....West winds 7-15 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......8000-9000 ft AGL.
Transport winds.....West around 10 mph until 0700, then light until
0800, then west 10-15 mph until 1200, then
15-20 mph.
Smoke dispersal.....Poor until 1000. Very good after 1400.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....42-48.
24 hr trend......4-7 degrees warmer.
Max Humidity........49-59%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....Southwest winds 4-12 mph. Gusts up to 20
mph in the evening.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......6500-7500 ft AGL until 2000, then 1000 ft AGL.
Transport winds.....West 15-20 mph until 2100, then around 10 mph.
Smoke dispersal.....Very good until 1900, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%).
Max Temperature.....68-78.
24 hr trend......4-7 degrees warmer.
Min Humidity........20-28%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 6-14 mph.
Ridges/upr slopes....West winds 7-15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......9000-10000 ft AGL.
Transport winds.....West 10-15 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1000, then very good until 1200,
then excellent until 1600, then very good.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds 4-8 mph.
.THURSDAY...Mostly clear. Highs in the mid 70s. Southwest winds
5-12 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the upper 60s. Southwest winds 5-12 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs around 70.
Southwest winds 5-12 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Above Normal and Precipitation near Normal.
$$