Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
293
FNUS55 KBOU 152156
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
356 PM MDT Tue Jul 15 2025
.DISCUSSION...Tonight and Wednesday...With the arrival of the cold
front across the plains, increased moisture will be advected into
the region this evening. However, gusty erratic winds up to 40
mph are still expected for the next few hours due to convective
storms over the Front Range mountains. On Wednesday, a storm
system will bring widespread showers and thunderstorms over the
higher elevations and plains. Localized heavy rain is possible,
particularly across the plains.
LONG TERM DISCUSSION...Wednesday night through Sunday...Slightly
cooler temperatures and scattered showers are expected Thursday.
Elevated fire weather conditions are possible for the northern
mountains due to relative humidity values in the low 20s and wind
gusts up to 20 mph. By Friday, another warming trend will begin
with temperatures getting up to the 90s through the weekend.
Daily afternoon showers and storms are possible through the
weekend.
...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...
COZ238-161030-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 0300, then mostly
cloudy(60-65%). Chance of rain showers until
1900. Slight chance of thunderstorms until
2100, then slight chance of rain showers until
2400.
Chance of thunder...20 percent.
Min Temperature.....56-60.
24 hr trend......Little change.
Max Humidity........91-100%.
24 hr trend......15-20% wetter.
20-foot winds.......Northeast winds 5-13 mph. Gusts up to 20 mph in
the evening.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northeast 10-15 mph until 0400, then light.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms after 1200 until 1500, then
thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....76-82.
24 hr trend......10-15 degrees cooler.
Min Humidity........46-52%.
24 hr trend......25-35% wetter.
20-foot winds.......East winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Light winds until 0800. East around 15 mph
after 1700.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then slight chance
of rain showers.
Chance of thunder...30 percent.
Min Temperature.....52-58.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 6-14 mph. Gusts up to 20 mph in
the evening.
CWR.................60 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 10-15 mph until 2400, then south.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of thunderstorms after
1200.
Chance of thunder...40 percent.
Max Temperature.....79-85.
24 hr trend......2-4 degrees warmer.
Min Humidity........37-41%.
24 hr trend......7-10% drier.
20-foot winds.......Southeast winds 9-17 mph with gusts to around
25 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southwest
winds 4-9 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs around
90. Northwest winds 5-12 mph.
.SATURDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
Southeast winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 80s. West winds 5-12 mph.
$$
COZ239-161030-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of
thunderstorms until 2100, then slight chance of
rain showers until 2400.
Chance of thunder...20 percent.
Min Temperature.....58-62.
24 hr trend......2-4 degrees cooler.
Max Humidity........77-87%.
24 hr trend......35-50% wetter.
20-foot winds.......Northwest winds 5-13 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......6000-7000 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....West around 15 mph until 1900, then east until
2000, then northeast until 2100, then light.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(60-65%). Rain showers likely and
chance of thunderstorms after 1200 until 1500,
then thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....81-85.
24 hr trend......10-15 degrees cooler.
Min Humidity........41-49%.
24 hr trend......25-35% wetter.
20-foot winds.......Northeast winds 5-13 mph.
CWR.................0 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....Light winds until 1300, then east around 10 mph
until 1400, then west until 1600, then south.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100. Rain showers likely until 2400. Slight
chance of thunderstorms after 2100 until 2400.
Chance of thunder...30 percent.
Min Temperature.....56-60.
24 hr trend......Little change.
Max Humidity........95-99%.
24 hr trend......7-10% wetter.
20-foot winds.......East winds 4-8 mph with gusts to around 20 mph
until 2400, then southeast 4-6 mph.
CWR.................50 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....East around 15 mph until 1900, then south until
2000, then north until 2400, then east until
0200, then southeast until 0300, then light.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of thunderstorms
after 1200.
Chance of thunder...50 percent.
Max Temperature.....83-87.
24 hr trend......Little change.
Min Humidity........34-38%.
24 hr trend......7-10% drier.
20-foot winds.......East winds 4-9 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......5500-6500 ft AGL.
Transport winds.....Light winds until 1100. South around 10 mph
after 1500.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms.
Lows in the lower 60s. Southwest winds 4-8 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs around
90. Northwest winds 4-8 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 80s. South winds 4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows around 60.
Highs around 90. West winds 4-8 mph.
$$
COZ240-161030-
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
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....59-63.
24 hr trend......Little change.
Max Humidity........72-82%.
24 hr trend......20-25% wetter.
20-foot winds.......North winds 4-12 mph. Gusts up to 20 mph in the
evening.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......7500-8500 ft AGL until 2000, then 1000-1500 ft
AGL until 2400, then Below 1000 FT AGL until
0200, then 1000 ft AGL.
Transport winds.....West around 10 mph until 1900, then south until
2000, then east until 0100, then light until
0200, then northeast around 10 mph until 0300,
then light.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(60-65%). Rain showers likely and
chance of thunderstorms after 1200 until 1500,
then thunderstorms likely.
Chance of thunder...50 percent.
Max Temperature.....82-86.
24 hr trend......10-15 degrees cooler.
Min Humidity........35-41%.
24 hr trend......20-25% wetter.
20-foot winds.......East winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....Light winds until 1200, then northeast around
10 mph until 1400, then south until 1500, then
north until 1600, then southeast.
Smoke dispersal.....Poor until 1400, then fair.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100. Rain showers likely until 2400. Slight
chance of thunderstorms after 2100 until 2400.
Chance of thunder...40 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........87-97%.
24 hr trend......7-10% wetter.
20-foot winds.......Southeast winds 5-13 mph. Gusts up to 20 mph in
the evening.
CWR.................50 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 10-15 mph until 2200, then east until
0200, then southeast.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(55-60%). Chance of thunderstorms
after 1200.
Chance of thunder...40 percent.
Max Temperature.....84-88.
24 hr trend......Little change.
Min Humidity........29-35%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 4-12 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....South around 10 mph until 0800, then light
until 1300, then south around 10 mph until
1400, then southwest.
Smoke dispersal.....Poor until 1500, then good.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms.
Lows in the lower 60s. South winds 7-14 mph.
.FRIDAY...Mostly cloudy. Slight chance of thunderstorms. Highs in
the lower 90s. Northwest winds 4-8 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 80s. Southwest winds 4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs around 90. Southwest winds 4-9 mph.
$$
COZ241-161030-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....55-59.
24 hr trend......Little change.
Max Humidity........73-83%.
24 hr trend......15-20% wetter.
20-foot winds.......West winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......4500-5500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Southwest 10-15 mph until 0300. Light after
0400.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Rain showers likely and chance of
thunderstorms after 1200 until 1500, then rain
showers with thunderstorms likely.
Chance of thunder...50 percent.
Max Temperature.....81-85.
24 hr trend......7-10 degrees cooler.
Min Humidity........35-43%.
24 hr trend......25-35% wetter.
20-foot winds.......Northwest winds 4-8 mph until 1200, then east
6-13 mph with gusts to around 20 mph.
CWR.................0 percent increasing to 70 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 4500-5500 ft
AGL.
Transport winds.....Light winds until 1200, then north around 10
mph until 1300, then northeast until 1400, then
south.
Smoke dispersal.....Poor until 1400, then fair.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then slight chance of
rain showers.
Chance of thunder...50 percent.
Min Temperature.....52-58.
24 hr trend......2-4 degrees cooler.
Max Humidity........96-99%.
24 hr trend......15-20% wetter.
20-foot winds.......East winds 5-12 mph with gusts to around 20 mph
until 2400, then southeast 4-9 mph.
CWR.................60 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 10-15 mph until 2200, then east until
2400, then light until 0200, then south around
10 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%). Rain showers likely and
chance of thunderstorms after 1200.
Chance of thunder...50 percent.
Max Temperature.....75-83.
24 hr trend......4-7 degrees cooler.
Min Humidity........45-55%.
24 hr trend......10-15% wetter.
20-foot winds.......South winds 8-16 mph with gusts to around 30
mph.
CWR.................0 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor until 1500, then fair.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the upper 50s. South winds 9-16 mph.
.FRIDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the mid 80s. West winds 4-9 mph.
.SATURDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 80s. West winds 4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 80s. West winds 4-9 mph.
$$
COZ242-161030-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 0300, then mostly
cloudy. Chance of thunderstorms until 1900,
then slight chance of thunderstorms until 2100,
then slight chance of rain showers until 2400.
Chance of thunder...30 percent.
Min Temperature.....57-61.
24 hr trend......Little change.
Max Humidity........96-99%.
24 hr trend......15-20% wetter.
20-foot winds.......Northeast winds 7-15 mph with gusts to around
25 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Northeast 15-20 mph until 2400, then 10-15 mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then rain showers likely and chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....78-82.
24 hr trend......10-15 degrees cooler.
Min Humidity........43-51%.
24 hr trend......20-25% wetter.
20-foot winds.......East winds 6-14 mph.
CWR.................0 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....East around 10 mph until 1000. Around 15 mph
after 1600.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then slight chance of
rain showers.
Chance of thunder...40 percent.
Min Temperature.....53-57.
24 hr trend......4-7 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 9-15 mph.
CWR.................70 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 15-20 mph until 2400, then southeast 10-15
mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy until 1500, then partly
cloudy(40-50%). Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....80-84.
24 hr trend......2-4 degrees warmer.
Min Humidity........38-46%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 10-20 mph with gusts to around
30 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor until 1600, then good.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. South
winds 10-17 mph.
.FRIDAY...Warmer. Partly cloudy. Slight chance of thunderstorms.
Highs in the lower 90s. Northwest winds 5-12 mph.
.SATURDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 80s. Northeast winds 5-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 90s. Southwest winds 5-12 mph.
$$
COZ243-161030-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%) until 0300, then mostly
cloudy(50-60%). Slight chance of thunderstorms
until 2100, then slight chance of rain showers
until 2400.
Chance of thunder...20 percent.
Min Temperature.....58-62.
24 hr trend......4-7 degrees warmer.
Max Humidity........90-100%.
24 hr trend......10-15% wetter.
20-foot winds.......Northeast winds 5-13 mph. Gusts up to 20 mph in
the evening.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West around 15 mph.
Mixing height.......6500-7500 ft AGL until 2000, then 1000 ft AGL
until 2100, then Below 1000 FT AGL until 2400,
then 1000-1500 ft AGL.
Transport winds.....Northeast 10-15 mph until 0500, then light.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms after 1200 until 1500, then
thunderstorms likely.
Chance of thunder...50 percent.
Max Temperature.....81-85.
24 hr trend......10-15 degrees cooler.
Min Humidity........43-51%.
24 hr trend......25-35% wetter.
20-foot winds.......East winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....Light winds until 1000, then southeast 10-15
mph.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then slight chance
of rain showers.
Chance of thunder...40 percent.
Min Temperature.....55-59.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 6-14 mph. Gusts up to 20 mph in the
evening.
CWR.................70 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....84-88.
24 hr trend......2-4 degrees warmer.
Min Humidity........33-41%.
24 hr trend......7-10% drier.
20-foot winds.......Southeast winds 7-15 mph with gusts to around
25 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......6000-7000 ft AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor until 1500, then good.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. South
winds 6-13 mph.
.FRIDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the lower 90s. Northwest winds 4-9 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows around
60. Highs around 90. East winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 90s. Southwest winds 4-9 mph.
$$
COZ244-161030-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%) until 0300, then mostly
cloudy(60-65%). Chance of rain showers until
1900. Slight chance of thunderstorms until
2100, then slight chance of rain showers until
2400.
Chance of thunder...20 percent.
Min Temperature.....58-62.
24 hr trend......2-4 degrees warmer.
Max Humidity........98-100%.
24 hr trend......20-25% wetter.
20-foot winds.......Northeast winds 7-15 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......5500-6500 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....Northeast 15-20 mph until 2400, then 10-15 mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then rain showers likely and chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....81-85.
24 hr trend......10-15 degrees cooler.
Min Humidity........43-51%.
24 hr trend......20-25% wetter.
20-foot winds.......East winds 6-14 mph.
CWR.................0 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....East 10-15 mph until 1600, then southeast.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then slight chance of
rain showers.
Chance of thunder...40 percent.
Min Temperature.....55-59.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 9-15 mph with gusts to around 25
mph.
CWR.................80 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy until 1500, then partly
cloudy(40-50%). Slight chance of rain showers
after 1200 until 1500, then slight chance of
thunderstorms.
Chance of thunder...20 percent.
Max Temperature.....82-86.
24 hr trend......Little change.
Min Humidity........41-47%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 11-21 mph with gusts to around
30 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor until 1400, then good.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms.
Lows in the lower 60s. South winds 12-18 mph.
.FRIDAY...Warmer. Partly cloudy. Slight chance of thunderstorms.
Highs in the mid 90s. West winds 6-12 mph.
.SATURDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 90s. East winds 5-12 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Lows
around 60. Highs in the lower 90s. Southwest winds 5-12 mph.
$$
COZ245-161030-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....57-61.
24 hr trend......Little change.
Max Humidity........87-97%.
24 hr trend......20-25% wetter.
20-foot winds.......North winds 5-13 mph. Gusts up to 20 mph in the
evening.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......6000-7000 ft AGL until 2000, then 1000 ft AGL
until 2100, then Below 1000 FT AGL until 0100,
then 1000-1500 ft AGL.
Transport winds.....West around 10 mph until 2000, then northeast
until 0100, then east until 0400, then light
until 0500, then northeast around 10 mph.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then thunderstorms likely.
Chance of thunder...50 percent.
Max Temperature.....82-86.
24 hr trend......10-15 degrees cooler.
Min Humidity........38-42%.
24 hr trend......20-25% wetter.
20-foot winds.......Northeast winds 6-14 mph.
CWR.................0 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....Northeast around 10 mph until 0700, then light
until 1000, then east 10-15 mph until 1600,
then west until 1700, then southeast.
Smoke dispersal.....Poor until 1500, then fair.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then slight chance of
rain showers.
Chance of thunder...40 percent.
Min Temperature.....56-60.
24 hr trend......Little change.
Max Humidity........99-100%.
24 hr trend......4-7% wetter.
20-foot winds.......East winds 7-14 mph. Gusts up to 20 mph in the
evening.
CWR.................60 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast around 15 mph until 2100, then east
until 0200, then southeast.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of rain showers
and slight chance of thunderstorms after 1200
until 1500, then chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....82-86.
24 hr trend......Little change.
Min Humidity........35-41%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 10-20 mph with gusts to around
30 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......6000-7000 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor until 1300, then good.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms.
Lows in the lower 60s. South winds 13-20 mph.
.FRIDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the lower 90s. Northwest winds 6-12 mph.
.SATURDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs around 90. Southwest winds 4-13 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 90s. Southwest winds 5-12 mph.
$$
COZ248-161030-
Logan County-
Including Crook, Merino, Sterling, and Peetz
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 2400, then mostly
cloudy(55-60%). Chance of thunderstorms until
2100, then chance of rain showers until 2200,
then slight chance of rain showers until 2400.
Chance of thunder...30 percent.
Min Temperature.....57-61.
24 hr trend......2-4 degrees cooler.
Max Humidity........96-99%.
24 hr trend......7-10% wetter.
20-foot winds.......Northeast winds 8-16 mph with gusts to around
25 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....North 20-25 mph until 2300, then northeast
15-20 mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....76-82.
24 hr trend......10-15 degrees cooler.
Min Humidity........50-58%.
24 hr trend......25-35% wetter.
20-foot winds.......Northeast winds 7-15 mph.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Northeast around 10 mph until 1400, then east.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then chance of rain
showers.
Chance of thunder...40 percent.
Min Temperature.....53-57.
24 hr trend......4-7 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 9-16 mph with gusts to around 25
mph.
CWR.................60 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West around 15 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....East around 15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy until 1500, then partly
cloudy(40-50%). Slight chance of rain showers
after 1200 until 1500, then slight chance of
thunderstorms.
Chance of thunder...10 percent.
Max Temperature.....77-83.
24 hr trend......2-4 degrees cooler.
Min Humidity........46-54%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 11-21 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor until 1400, then good.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms.
Lows around 60. South winds 12-18 mph.
.FRIDAY...Warmer. Partly cloudy. Chance of thunderstorms. Highs
in the mid 90s. Southeast winds 6-13 mph.
.SATURDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs around 90. Northeast winds 6-13 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 60s. Highs around 90. South winds 6-13 mph.
$$
COZ249-161030-
Washington County-
Including Akron, Cope, Last Chance, and Otis
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%) until 0300, then mostly
cloudy(50-60%). Slight chance of thunderstorms
until 2400.
Chance of thunder...20 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........97-99%.
24 hr trend......20-25% wetter.
20-foot winds.......Northeast winds 7-15 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......5500-6500 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....North around 15 mph until 2400, then northeast.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....79-85.
24 hr trend......10-15 degrees cooler.
Min Humidity........43-53%.
24 hr trend......25-35% wetter.
20-foot winds.......Northeast winds 7-15 mph. Gusts up to 25 mph in
the afternoon.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Northeast 10-15 mph until 1500, then east.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then slight chance of
rain showers.
Chance of thunder...50 percent.
Min Temperature.....55-59.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 9-17 mph with gusts to around 25
mph.
CWR.................70 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East around 15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1200 until 1500, then slight chance of
thunderstorms.
Chance of thunder...20 percent.
Max Temperature.....78-84.
24 hr trend......Little change.
Min Humidity........43-53%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 13-23 mph with gusts to around
30 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Fair until 1400, then good.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms.
Lows in the lower 60s. South winds 12-22 mph.
.FRIDAY...Warmer. Partly cloudy. Slight chance of thunderstorms.
Highs in the lower 90s. South winds 7-14 mph.
.SATURDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs around 90. Northeast winds 7-14 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 60s. Highs in the lower 90s. South winds 7-14 mph.
$$
COZ250-161030-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 2100, then mostly
cloudy(60-65%). Chance of thunderstorms until
2100, then chance of rain showers and slight
chance of thunderstorms until 2400.
Chance of thunder...30 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........93-97%.
24 hr trend......7-10% wetter.
20-foot winds.......North winds 10-17 mph with gusts to around 25
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Northwest around 15 mph until 1900, then north
around 25 mph until 2200, then northeast until
2400, then around 15 mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1200 until 1500, then chance of
thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....75-79.
24 hr trend......15-20 degrees cooler.
Min Humidity........55-61%.
24 hr trend......25-35% wetter.
20-foot winds.......Northeast winds 9-14 mph with gusts to around
20 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Northeast 10-15 mph.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then slight chance
of rain showers.
Chance of thunder...40 percent.
Min Temperature.....Around 54.
24 hr trend......4-7 degrees cooler.
Max Humidity........98-100%.
24 hr trend......4-7% wetter.
20-foot winds.......East winds 9-16 mph.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy until 1500, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Max Temperature.....74-78.
24 hr trend......Little change.
Min Humidity........54-58%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 11-19 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....Southeast 10-15 mph until 1400, then south
around 20 mph.
Smoke dispersal.....Poor until 1400, then good.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
winds 13-20 mph.
.FRIDAY...Warmer. Partly cloudy. Chance of thunderstorms. Highs
in the lower 90s. South winds 8-15 mph.
.SATURDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 80s. East winds 6-13 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 60s. Highs in the upper 80s. Southeast winds 6-13 mph.
$$
COZ251-161030-
Phillips County-
Including Amherst, Haxtun, and Holyoke
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 2100, then mostly
cloudy(55-60%). Chance of thunderstorms until
2100, then chance of rain showers and slight
chance of thunderstorms until 2400.
Chance of thunder...30 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........96-99%.
24 hr trend......4-7% wetter.
20-foot winds.......North winds 10-16 mph with gusts to around 25
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Northwest 15-20 mph until 2000. Northeast after
0100.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1200 until 1500, then chance of
thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....76-80.
24 hr trend......15-20 degrees cooler.
Min Humidity........54-58%.
24 hr trend......25-35% wetter.
20-foot winds.......Northeast winds 9-14 mph with gusts to around
20 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....Northeast 10-15 mph until 1500, then east.
Smoke dispersal.....Poor.
.WEDNESDAY NIGHT...
Sky/weather.........Cloudy. Rain showers likely and chance of
thunderstorms until 2400, then slight chance of
rain showers.
Chance of thunder...40 percent.
Min Temperature.....Around 54.
24 hr trend......4-7 degrees cooler.
Max Humidity........100%.
24 hr trend......2-4% wetter.
20-foot winds.......East winds 8-16 mph.
CWR.................50 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West around 15 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....East 10-15 mph until 0500, then around 10 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Max Temperature.....74-78.
24 hr trend......Little change.
Min Humidity........53-57%.
24 hr trend......2-4% drier.
20-foot winds.......Southeast winds 10-18 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Southeast 10-15 mph until 1500, then south
around 20 mph.
Smoke dispersal.....Poor until 1500, then good.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms.
Lows in the upper 50s. Southeast winds 12-18 mph.
.FRIDAY...Warmer. Partly cloudy. Chance of thunderstorms. Highs
in the lower 90s. South winds 8-14 mph.
.SATURDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 80s. Northeast winds 6-13 mph.
.SUNDAY...Mostly cloudy. Slight chance of thunderstorms. Lows in
the lower 60s. Highs in the upper 80s. Southeast winds 6-13 mph.
$$
COZ246-161030-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(30-40%). Slight chance of thunderstorms
until 2400.
Chance of thunder...10 percent.
Min Temperature.....56-60.
24 hr trend......Little change.
Max Humidity........87-97%.
24 hr trend......20-25% wetter.
20-foot winds.......North winds 5-12 mph. Gusts up to 20 mph in the
evening.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......5000-6000 ft AGL until 2000, then 1000 ft AGL
until 2100, then Below 1000 FT AGL until 0100,
then 1000 ft AGL until 0200, then Below 1000 FT
AGL.
Transport winds.....West 10-15 mph until 2000, then south until
2100, then north.
Smoke dispersal.....Good until 1900, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of rain showers
and slight chance of thunderstorms after 1200
until 1500, then thunderstorms likely.
Chance of thunder...40 percent.
Max Temperature.....81-85.
24 hr trend......7-10 degrees cooler.
Min Humidity........38-46%.
24 hr trend......25-35% wetter.
20-foot winds.......North winds 5-12 mph until 1200, then east 8-15
mph. Gusts up to 25 mph.
CWR.................0 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....North around 10 mph until 1400, then east until
1600, then south until 1700, then northwest.
Smoke dispersal.....Poor until 1500, then fair.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then chance of rain
showers.
Chance of thunder...40 percent.
Min Temperature.....54-58.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......2-4% wetter.
20-foot winds.......East winds 7-15 mph.
CWR.................70 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....Northeast around 15 mph until 1900, then
southeast until 2200, then east until 0200,
then southeast.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....75-81.
24 hr trend......4-7 degrees cooler.
Min Humidity........46-56%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 11-21 mph with gusts to around 30
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....South 10-15 mph until 1200, then around 20 mph.
Smoke dispersal.....Poor until 1400, then good.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms. Lows in the upper 50s. South
winds 13-20 mph.
.FRIDAY...Warmer. Partly cloudy. Slight chance of thunderstorms.
Highs in the upper 80s. South winds 6-13 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 80s. North winds 5-12 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 50s. Highs in the upper 80s. Southwest winds 5-12 mph.
$$
COZ247-161030-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2100, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....56-60.
24 hr trend......Little change.
Max Humidity........82-92%.
24 hr trend......2-4% drier.
20-foot winds.......North winds 7-14 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......6000-7000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....North 10-15 mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(30-40%) until 1200, then mostly
cloudy. Chance of rain showers and slight
chance of thunderstorms after 1200 until 1500,
then chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....84-88.
24 hr trend......7-10 degrees cooler.
Min Humidity........33-41%.
24 hr trend......20-25% wetter.
20-foot winds.......North winds 8-15 mph until 1200, then east 9-15
mph.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 5500-6500 ft
AGL.
Transport winds.....North 10-15 mph until 1400, then east until
1700, then north.
Smoke dispersal.....Poor until 1500, then fair.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then chance of rain
showers.
Chance of thunder...50 percent.
Min Temperature.....54-58.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......10-15% wetter.
20-foot winds.......East winds 8-16 mph.
CWR.................80 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....North around 20 mph until 2000, then east 10-15
mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....74-78.
24 hr trend......7-10 degrees cooler.
Min Humidity........52-58%.
24 hr trend......15-20% wetter.
20-foot winds.......Southeast winds 9-17 mph with gusts to around
25 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the upper 50s. South winds 8-15 mph.
.FRIDAY...Warmer. Partly cloudy. Highs in the upper 80s. South
winds 5-12 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 80s. North winds 6-12 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 50s. Highs in the upper 80s. Southwest winds 4-13 mph.
$$
COZ215-161030-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 0300, then mostly
cloudy(50-60%). Slight chance of thunderstorms
until 2100. Chance of rain showers until 2400.
Chance of thunder...20 percent.
Min Temperature.....49-59.
24 hr trend......Little change.
Max Humidity........69-79%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...East winds 4-8 mph until 2400, then south.
Ridges/upr slopes....East winds 4-9 mph until 2400, then
southwest 4-8 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......7000-8000 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....Northeast 10-15 mph until 2000, then east until
2100, then light until 2300, then south around
10 mph.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(50-60%). Slight chance of
thunderstorms until 1200, then rain showers
with thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....71-79.
24 hr trend......7-10 degrees cooler.
Min Humidity........37-47%.
24 hr trend......25-35% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 4-12 mph.
Ridges/upr slopes....South winds 4-12 mph.
CWR.................0 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......3500-4500 ft AGL until 1100, then 7000-8000 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1100, then good.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%). Chance of thunderstorms
until 2100. Rain showers likely until 2400.
Slight chance of thunderstorms after 2100 until
2400.
Chance of thunder...30 percent.
Min Temperature.....45-55.
24 hr trend......Little change.
Max Humidity........89-99%.
24 hr trend......25-35% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 4-8 mph.
Ridges/upr slopes....South winds 4-8 mph.
CWR.................50 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Northeast 10-15 mph until 2200, then southeast
until 0300, then south.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(50-60%) until 0900, then partly
cloudy(35-45%) until 1200, then mostly cloudy.
Chance of thunderstorms after 1200.
Chance of thunder...50 percent.
Max Temperature.....73-81.
24 hr trend......Little change.
Min Humidity........31-41%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 4-12 mph. Gusts up to 20 mph
in the afternoon.
Ridges/upr slopes....South winds 4-12 mph. Gusts up to 20 mph
in the afternoon.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......5000-6000 ft AGL until 1200, then 8500-9500 ft
AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor until 1200, then good.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of rain showers.
Lows in the mid 50s. Southwest winds 4-8 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
lower 80s. West winds 4-8 mph.
.SATURDAY...Mostly cloudy. Thunderstorms likely. Lows in the mid
50s. Highs in the upper 70s. Southwest winds 4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the mid
50s. Highs around 80. West winds 4-9 mph.
$$
COZ216-161030-
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
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(35-45%). Slight chance of thunderstorms
until 2100, then slight chance of rain showers
until 2400.
Chance of thunder...20 percent.
Min Temperature.....50-60.
24 hr trend......2-4 degrees cooler.
Max Humidity........59-69%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph.
Ridges/upr slopes....West winds 4-9 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......6500-7500 ft AGL until 2000, then 1500-2000 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Rain showers likely and chance of
thunderstorms after 1200 until 1500, then rain
showers with thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....73-83.
24 hr trend......4-7 degrees cooler.
Min Humidity........29-39%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-7 mph until 1200, then
east 4-9 mph.
Ridges/upr slopes....Southwest winds 4-8 mph until 1200, then
southeast 4-13 mph.
CWR.................0 percent increasing to 70 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4000-5000 ft AGL until 1100, then 6000-7000 ft
AGL.
Transport winds.....Light winds until 0900, then west around 10 mph
until 1400, then south.
Smoke dispersal.....Poor until 1200, then fair.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100. Rain showers likely until 2400. Slight
chance of thunderstorms after 2100 until 2400.
Chance of thunder...40 percent.
Min Temperature.....47-57.
24 hr trend......Little change.
Max Humidity........86-96%.
24 hr trend......35-50% wetter.
20-foot winds.......
Valleys/lwr slopes...East winds 4-8 mph with gusts to around 20
mph until 2400, then southwest 4-7 mph.
Ridges/upr slopes....East winds 4-8 mph with gusts to around 20
mph until 2400, then southwest 4-7 mph.
CWR.................40 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....South around 10 mph until 1900, then southwest
until 2000, then northwest until 2100, then
light until 2200, then north around 10 mph
until 2300, then light until 0200, then
southwest around 10 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%). Rain showers likely and
chance of thunderstorms after 1200 until 1500,
then thunderstorms likely.
Chance of thunder...70 percent.
Max Temperature.....72-82.
24 hr trend......Little change.
Min Humidity........32-42%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 4-7 mph until 1200, then
southeast 4-9 mph with gusts to around 20
mph.
Ridges/upr slopes....South winds 4-8 mph until 1200, then
southeast 4-9 mph with gusts to around 20
mph.
CWR.................0 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......4500-5500 ft AGL until 1200, then 5500-6500 ft
AGL.
Transport winds.....Southwest around 10 mph until 0900, then light
until 1000, then west around 10 mph until 1600,
then southwest.
Smoke dispersal.....Poor until 1200, then fair.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the mid 50s. Southwest winds 5-12 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
lower 80s. West winds 4-8 mph.
.SATURDAY...Mostly cloudy. Thunderstorms likely. Lows in the mid
50s. Highs in the upper 70s. Southwest winds 4-8 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the mid 50s. Highs around 80. West winds 4-8 mph.
$$
COZ211-161030-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%). Slight chance of
thunderstorms until 2100, then slight chance of
rain showers until 2400.
Chance of thunder...10 percent.
Min Temperature.....42-50.
24 hr trend......2-4 degrees warmer.
Max Humidity........68-78%.
24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 5-13 mph. Gusts up to 20 mph in
the evening.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 20-30 mph.
Mixing height.......9000-10000 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....West 10-15 mph until 2400, then southwest.
Smoke dispersal.....Very good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%) until 1200, then mostly
cloudy. Rain showers likely and chance of
thunderstorms after 1200.
Chance of thunder...50 percent.
Max Temperature.....76-80.
24 hr trend......Little change.
Min Humidity........24-28%.
24 hr trend......7-10% wetter.
20-foot winds.......West winds 8-16 mph with gusts to around 25
mph.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......4000-5000 ft AGL until 1100, then 9000-10000 ft
AGL.
Transport winds.....Southwest 10-15 mph until 1000, then west 20-25
mph.
Smoke dispersal.....Poor until 1000, then very good until 1100,
then excellent until 1600, then very good.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2400, then partly
cloudy(30-35%). Chance of thunderstorms until
2100, then chance of rain showers until 2400.
Chance of thunder...30 percent.
Min Temperature.....38-46.
24 hr trend......4-7 degrees cooler.
Max Humidity........87-97%.
24 hr trend......25-35% wetter.
20-foot winds.......South winds 4-12 mph. Gusts up to 20 mph in the
evening.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West 10-15 mph until 2100, then south.
Smoke dispersal.....Fair until 2000, then poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-35%) until 1200, then mostly
cloudy(60-65%). Chance of thunderstorms after
1200.
Chance of thunder...40 percent.
Max Temperature.....78-82.
24 hr trend......Little change.
Min Humidity........18-22%.
24 hr trend......4-7% drier.
20-foot winds.......Southwest winds 6-14 mph with gusts to around
25 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3500-4500 ft AGL until 1100, then 11500-12500
ft AGL.
Transport winds.....Southwest 10-15 mph until 1100, then west.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms.
Lows in the mid 40s. South winds 4-9 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 70s. Southwest winds 4-9 mph.
.SATURDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 70s. Southwest winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the mid
40s. Highs in the upper 70s. Southwest winds 6-13 mph.
$$
COZ213-161030-
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
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%). Slight chance of
thunderstorms until 2100. Slight chance of rain
showers after 2100 until 2400.
Chance of thunder...20 percent.
Min Temperature.....43-51.
24 hr trend......2-4 degrees warmer.
Max Humidity........68-78%.
24 hr trend......Little change.
20-foot winds.......West winds 4-9 mph until 2400, then south 4-7
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......9000-10000 ft AGL until 2000, then 1500 ft AGL.
Transport winds.....Northwest around 15 mph until 2000, then light
until 2100, then southwest around 10 mph until
2300, then light until 2400, then southwest
around 10 mph until 0200, then light.
Smoke dispersal.....Very good until 1900. Poor after 2000.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%) until 1200, then mostly
cloudy. Chance of thunderstorms after 1200.
Chance of thunder...50 percent.
Max Temperature.....74-82.
24 hr trend......Little change.
Min Humidity........23-31%.
24 hr trend......10-15% wetter.
20-foot winds.......West winds 6-14 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3500-4500 ft AGL until 1100, then 9000-10000 ft
AGL.
Transport winds.....Light winds until 0900. West 15-20 mph after
1100.
Smoke dispersal.....Poor until 1000, then good until 1100, then
excellent until 1400, then very good.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2400, then partly
cloudy(30-40%). Chance of thunderstorms until
2100, then chance of rain showers until 2400.
Chance of thunder...30 percent.
Min Temperature.....40-48.
24 hr trend......Little change.
Max Humidity........85-95%.
24 hr trend......20-25% wetter.
20-foot winds.......Southwest winds 4-8 mph with gusts to around 20
mph until 2400, then southeast 4-7 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Northwest 10-15 mph until 2000, then light.
Smoke dispersal.....Good until 1900, then poor.
.THURSDAY...
Sky/weather.........Partly cloudy(35-45%) until 1200, then mostly
cloudy(60-65%). Chance of thunderstorms after
1200.
Chance of thunder...40 percent.
Max Temperature.....74-82.
24 hr trend......Little change.
Min Humidity........20-26%.
24 hr trend......4-7% drier.
20-foot winds.......Southwest winds 4-12 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3000-4000 ft AGL until 1100, then 10000-11000
ft AGL.
Transport winds.....Light winds until 1000, then west 10-15 mph.
Smoke dispersal.....Poor until 1100, then good.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms.
Lows in the upper 40s. South winds 4-7 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 70s. Southwest winds 4-7 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the mid 70s. Southwest winds 4-7 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the mid 70s. Southwest winds 4-7 mph.
$$
COZ214-161030-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2400, then partly
cloudy(30-40%). Slight chance of thunderstorms
until 2100, then slight chance of rain showers
until 2400.
Chance of thunder...20 percent.
Min Temperature.....45-51.
24 hr trend......Little change.
Max Humidity........64-74%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph.
Ridges/upr slopes....West winds 4-9 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......6500-7500 ft AGL until 2000, then 1000-2000 ft
AGL.
Transport winds.....East around 15 mph until 1900, then south until
2200, then west.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Rain showers likely and chance of
thunderstorms after 1200 until 1500, then rain
showers with thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....71-79.
24 hr trend......Little change.
Min Humidity........23-27%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph.
Ridges/upr slopes....Southwest winds 5-13 mph.
CWR.................0 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3500-4500 ft AGL until 1100, then 7500-8500 ft
AGL.
Transport winds.....West 10-15 mph until 1700, then southwest.
Smoke dispersal.....Poor until 1000, then good.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%). Chance of thunderstorms
until 2100. Rain showers likely until 2400.
Slight chance of thunderstorms after 2100 until
2400.
Chance of thunder...40 percent.
Min Temperature.....46-50.
24 hr trend......Little change.
Max Humidity........90-100%.
24 hr trend......25-35% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 4-8 mph. Gusts up to 20 mph in
the evening.
Ridges/upr slopes....South winds 4-8 mph. Gusts up to 20 mph in
the evening.
CWR.................30 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southwest around 15 mph until 2000, then
northwest until 2200, then east until 2400,
then light.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%). Rain showers with
thunderstorms likely after 1200.
Chance of thunder...70 percent.
Max Temperature.....69-77.
24 hr trend......2-4 degrees cooler.
Min Humidity........24-34%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...South winds 5-13 mph. Gusts up to 20 mph
in the afternoon.
Ridges/upr slopes....South winds 5-13 mph with gusts to around
20 mph.
CWR.................0 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......4500-5500 ft AGL until 1200, then 6000-7000 ft
AGL.
Transport winds.....Light winds until 0800. South 10-15 mph after
1500.
Smoke dispersal.....Poor until 1200, then fair.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the upper 40s. Southwest winds 4-8 mph.
.FRIDAY...Mostly cloudy. Thunderstorms likely. Highs in the mid
70s. Northwest winds 4-8 mph.
.SATURDAY...Mostly cloudy. Thunderstorms likely. Lows in the
upper 40s. Highs in the mid 70s. West winds 4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the mid 70s. West winds 4-9 mph.
$$
COZ218-161030-
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
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of
thunderstorms until 2100. Chance of rain
showers until 2400.
Chance of thunder...20 percent.
Min Temperature.....42-52.
24 hr trend......4-7 degrees warmer.
Max Humidity........58-68%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-12 mph.
Ridges/upr slopes....Southwest winds 5-13 mph. Gusts up to 20
mph after midnight.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......8000-9000 ft AGL until 2000, then 1000 ft AGL.
Transport winds.....West 10-15 mph until 2000, then southwest.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Slight chance of thunderstorms until
1200, then rain showers with thunderstorms
likely.
Chance of thunder...60 percent.
Max Temperature.....63-73.
24 hr trend......Little change.
Min Humidity........25-35%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph.
Ridges/upr slopes....West winds 7-15 mph.
CWR.................0 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....West 10-15 mph until 1000, then 20-25 mph until
1600, then around 15 mph.
Smoke dispersal.....Poor until 1000, then very good until 1200,
then excellent until 1600, then good.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly
cloudy(35-45%). Chance of thunderstorms until
2100. Rain showers likely until 2400.
Chance of thunder...30 percent.
Min Temperature.....38-48.
24 hr trend......7-10 degrees cooler.
Max Humidity........81-91%.
24 hr trend......25-35% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 4-9 mph. Gusts up to 20 mph in
the evening.
Ridges/upr slopes....South winds 5-13 mph. Gusts up to 20 mph
in the evening.
CWR.................30 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 20-30 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northwest 10-15 mph until 2100, then southeast
until 0200, then southwest.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(35-45%) until 1200, then mostly
cloudy. Chance of thunderstorms after 1200.
Chance of thunder...50 percent.
Max Temperature.....64-74.
24 hr trend......Little change.
Min Humidity........20-30%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph. Gusts up to 20
mph in the afternoon.
Ridges/upr slopes....West winds 5-13 mph with gusts to around
20 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......9500-10500 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1700, then good.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms.
Lows in the upper 40s. Southwest winds 4-9 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 60s. West winds 4-9 mph.
.SATURDAY...Mostly cloudy. Thunderstorms likely. Lows in the mid
40s. Highs in the upper 60s. Southwest winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the mid
40s. Highs in the upper 60s. Southwest winds 6-13 mph.
$$
COZ212-161030-
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
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2400, then partly
cloudy(35-45%). Slight chance of thunderstorms
until 2100, then slight chance of rain showers
until 2400.
Chance of thunder...20 percent.
Min Temperature.....41-51.
24 hr trend......Little change.
Max Humidity........57-67%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph.
Ridges/upr slopes....West winds 5-13 mph with gusts to around
20 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......7500-8500 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....Northwest 10-15 mph until 2200, then west.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Slight chance of thunderstorms until
1200, then thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....63-73.
24 hr trend......Little change.
Min Humidity........24-34%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 6-14 mph with gusts to around
20 mph.
Ridges/upr slopes....West winds 7-15 mph.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3500-4500 ft AGL until 1100, then 8000-9000 ft
AGL.
Transport winds.....West 10-15 mph until 1000, then 15-20 mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1500, then good.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%). Chance of thunderstorms
until 2100. Rain showers likely until 2400.
Slight chance of thunderstorms after 2100 until
2400.
Chance of thunder...40 percent.
Min Temperature.....39-49.
24 hr trend......Little change.
Max Humidity........81-91%.
24 hr trend......35-50% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Southwest winds 5-13 mph with gusts to
around 20 mph.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northwest 10-15 mph until 2100, then light
until 2300, then southeast around 10 mph until
2400, then light until 0100, then south around
10 mph until 0400, then southwest.
Smoke dispersal.....Fair until 2000, then poor.
.THURSDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Rain showers likely and chance of
thunderstorms after 1200 until 1500, then
thunderstorms likely.
Chance of thunder...70 percent.
Max Temperature.....62-72.
24 hr trend......Little change.
Min Humidity........22-32%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-12 mph. Gusts up to 20 mph in
the afternoon.
Ridges/upr slopes....West winds 5-13 mph with gusts to around
20 mph.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......8500-9500 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1100, then good.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the mid 40s. Southwest winds 4-9 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 60s. West winds 4-8 mph.
.SATURDAY...Mostly cloudy. Thunderstorms likely. Lows in the mid
40s. Highs in the mid 60s. West winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the mid
40s. Highs in the upper 60s. West winds 5-12 mph.
$$
COZ217-161030-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
356 PM MDT Tue Jul 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%). Slight chance of rain
showers until 2400.
Chance of thunder...0 percent.
Min Temperature.....43-53.
24 hr trend......Little change.
Max Humidity........55-65%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-12 mph.
Ridges/upr slopes....Southwest winds 5-13 mph with gusts to
around 20 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......9000-10000 ft AGL until 2000, then 1000 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Very good until 1900. Poor after 2000.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%) until 1200, then mostly
cloudy. Chance of thunderstorms after 1200.
Rain showers likely after 1500.
Chance of thunder...40 percent.
Max Temperature.....67-77.
24 hr trend......Little change.
Min Humidity........24-32%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph with gusts to around
25 mph.
Ridges/upr slopes....West winds 8-16 mph with gusts to around
30 mph.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......4000-5000 ft AGL until 1100, then 8000-9000 ft
AGL.
Transport winds.....Southwest 10-15 mph until 1000, then west 20-25
mph.
Smoke dispersal.....Poor until 1000, then good until 1100, then
excellent until 1500, then very good until
1700, then good.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2100, then partly
cloudy(35-45%). Slight chance of thunderstorms
until 2100, then slight chance of rain showers
until 2400.
Chance of thunder...20 percent.
Min Temperature.....41-49.
24 hr trend......Little change.
Max Humidity........74-84%.
24 hr trend......20-25% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph with gusts to around 20
mph until 2400, then south 4-8 mph.
Ridges/upr slopes....Southwest winds 7-14 mph with gusts to
around 25 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West 15-20 mph until 2000, then around 10 mph
until 2100, then light until 2200, then south
around 10 mph.
Smoke dispersal.....Fair until 2000, then poor.
.THURSDAY...
Sky/weather.........Partly cloudy(30-40%) until 1500, then mostly
cloudy(50-60%). Chance of thunderstorms after
1200.
Chance of thunder...30 percent.
Max Temperature.....69-79.
24 hr trend......Little change.
Min Humidity........17-27%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 5-13 mph with gusts to around
25 mph.
Ridges/upr slopes....West winds 6-14 mph with gusts to around
25 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......6000-7000 ft AGL until 1200, then 11500-12500
ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1000. Very good after 1200.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of rain showers.
Lows in the upper 40s. Southwest winds 4-9 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
lower 70s. Southwest winds 4-9 mph.
.SATURDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the lower 70s. Southwest winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the lower 70s. Southwest winds 6-13 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Above Normal and Precipitation near Normal.
$$