Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
524
FNUS55 KBOU 042052
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
252 PM MDT Wed Jun 4 2025
.DISCUSSION...Tonight and Thursday...Scattered showers and
thunderstorms are expected across the area this evening. On
Thursday another round of scattered to numerous showers and
thunderstorms are expected during the afternoon and evening hours.
LONG TERM DISCUSSION...Thursday night through Monday...Scattered
afternoon and evening showers and thunderstorms are expected each
day, except for Saturday when warmer and drier weather is
expected.
...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...
COZ238-042230-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy(55-60%). Slight chance of rain
showers after 1100 until 1200, then slight
chance of thunderstorms until 1700. Chance of
thunderstorms after 1700.
Chance of thunder...30 percent.
Max Temperature.....65-73.
24 hr trend......10-15 degrees warmer.
Min Humidity........40-46%.
24 hr trend......10-15% drier.
20-foot winds.......East 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 20-30 mph.
Mixing height.......5500-6500 ft AGL.
Transport winds.....Southeast around 10 mph until 1000, then light
until 1100, then north around 10 mph until
1500, then east.
Smoke dispersal.....Poor.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then chance of
rain showers and slight chance of
thunderstorms.
Chance of thunder...40 percent.
Min Temperature.....49-53.
24 hr trend......4-7 degrees warmer.
Max Humidity........96-99%.
24 hr trend......Little change.
20-foot winds.......East winds 5-13 mph with gusts to around 20
mph.
CWR.................50 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of rain showers
until 1200. Slight chance of thunderstorms
after 0900 until 1200, then rain showers and
chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....64-72.
24 hr trend......Little change.
Min Humidity........51-57%.
24 hr trend......7-10% wetter.
20-foot winds.......East winds 4-12 mph. Gusts up to 20 mph in the
afternoon.
CWR.................10 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Southeast around 10 mph until 0700, then light
until 1000, then north 10-15 mph until 1500,
then northeast.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the upper 40s. Northeast winds 4-8 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
mid 60s. Southeast winds 4-8 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the lower 80s. Northwest winds 5-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows around 50.
Highs in the mid 70s. Northeast winds 4-9 mph.
$$
COZ239-042230-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy(60-65%). Slight chance of rain
showers until 1200, then chance of
thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....70-74.
24 hr trend......15-20 degrees warmer.
Min Humidity........42-50%.
24 hr trend......25-35% drier.
20-foot winds.......North winds 4-6 mph until 1200, then northeast
4-12 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.....Light winds until 0800, then north around 10
mph until 0900, then light until 1500, then
east around 10 mph.
Smoke dispersal.....Poor.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100, then chance of rain showers and slight
chance of thunderstorms until 2400, then slight
chance of rain showers until 0300.
Chance of thunder...40 percent.
Min Temperature.....49-53.
24 hr trend......2-4 degrees warmer.
Max Humidity........90-100%.
24 hr trend......2-4% wetter.
20-foot winds.......North winds 4-8 mph.
CWR.................30 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South around 10 mph until 2100, then light.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%) until 0900, then partly
cloudy(40-50%) until 1200, then mostly cloudy.
Slight chance of rain showers until 1200, then
rain showers likely and chance of thunderstorms
until 1500, then thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....69-73.
24 hr trend......Little change.
Min Humidity........48-56%.
24 hr trend......7-10% wetter.
20-foot winds.......Northeast winds 5-13 mph.
CWR.................0 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....Light winds until 1100, then northwest around
10 mph until 1500, then northeast.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance
of thunderstorms. Lows in the lower 50s. North winds 4-6 mph.
.FRIDAY...Mostly cloudy. Thunderstorms likely. Highs around 70.
East winds 4-7 mph.
.SATURDAY...Warmer. Mostly clear. Lows around 50. Highs in the
lower 80s. West winds 4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the upper 70s. Northeast winds 4-7 mph.
$$
COZ240-042230-
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
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy(55-60%). Slight chance of rain
showers after 1100 until 1200, then slight
chance of thunderstorms until 1700, then chance
of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....70-74.
24 hr trend......10-15 degrees warmer.
Min Humidity........39-47%.
24 hr trend......25-35% drier.
20-foot winds.......West winds 4-9 mph with gusts to around 20 mph
until 1200, then east 6-12 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....Southwest around 10 mph until 0900, then west
until 1000, then light until 1400, then
northeast around 10 mph until 1700, then
southeast.
Smoke dispersal.....Poor.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then slight chance
of rain showers.
Chance of thunder...50 percent.
Min Temperature.....49-53.
24 hr trend......Little change.
Max Humidity........89-95%.
24 hr trend......Little change.
20-foot winds.......South winds 4-12 mph.
CWR.................40 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......1500-2500 ft AGL until 2100, then Below 1000 FT
AGL until 2400, then 1000 ft AGL until 0500,
then Below 1000 FT AGL.
Transport winds.....South 10-15 mph until 0500, then light.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(50-60%) until 0900, then 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...60 percent.
Max Temperature.....69-73.
24 hr trend......Little change.
Min Humidity........45-53%.
24 hr trend......2-4% wetter.
20-foot winds.......West winds 4-8 mph until 1200, then northeast
7-12 mph.
CWR.................0 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 3500-4500 ft
AGL.
Transport winds.....Light winds until 1000, then northwest around
10 mph until 1600, then northeast.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance
of thunderstorms. Lows in the lower 50s. North winds 4-7 mph.
.FRIDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Highs around 70. East winds 4-8 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the lower 50s. Highs in
the lower 80s. Southwest winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the upper 70s. Northwest winds 4-9 mph.
$$
COZ241-042230-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1100 until 1200, then chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....63-69.
24 hr trend......10-15 degrees warmer.
Min Humidity........56-66%.
24 hr trend......15-20% drier.
20-foot winds.......South winds 9-17 mph with gusts to around 30
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.....South 20-25 mph until 1000, then 10-15 mph.
Smoke dispersal.....Poor.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then slight chance
of rain showers.
Chance of thunder...50 percent.
Min Temperature.....46-50.
24 hr trend......4-7 degrees warmer.
Max Humidity........95-99%.
24 hr trend......Little change.
20-foot winds.......South winds 6-13 mph with gusts to around 20
mph.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....South around 15 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South around 15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of thunderstorms
after 1200 until 1500. Rain showers after 1200.
Thunderstorms likely after 1500.
Chance of thunder...60 percent.
Max Temperature.....66-70.
24 hr trend......4-7 degrees warmer.
Min Humidity........51-61%.
24 hr trend......7-10% drier.
20-foot winds.......Southwest winds 5-12 mph until 1200, then
northeast 7-12 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.
Transport winds.....Southwest 10-15 mph until 0900, then northwest
until 1500, then northeast until 1700, then
east.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance
of thunderstorms. Lows in the upper 40s. Northwest winds 4-7 mph.
.FRIDAY...Mostly cloudy. Thunderstorms likely. Highs in the mid
60s. Southeast winds 4-8 mph.
.SATURDAY...Mostly clear. 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.
$$
COZ242-042230-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 1200. Chance of thunderstorms after 1200.
Chance of thunder...20 percent.
Max Temperature.....68-73.
24 hr trend......10-15 degrees warmer.
Min Humidity........38-48%.
24 hr trend......7-10% drier.
20-foot winds.......Southeast winds 7-14 mph until 1200, then east
8-14 mph. Gusts up to 20 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor until 1500, then good.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then chance of
rain showers and slight chance of
thunderstorms.
Chance of thunder...40 percent.
Min Temperature.....49-53.
24 hr trend......4-7 degrees warmer.
Max Humidity........93-97%.
24 hr trend......4-7% wetter.
20-foot winds.......Southeast winds 9-14 mph with gusts to around
20 mph.
CWR.................50 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southeast 20-25 mph until 0500, then south
around 15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200. Slight chance of thunderstorms after 0900
until 1200, then rain showers and chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....67-73.
24 hr trend......2-4 degrees cooler.
Min Humidity........51-55%.
24 hr trend......7-10% wetter.
20-foot winds.......Southeast winds 6-12 mph until 1200, then
northeast 8-12 mph. Gusts up to 20 mph.
CWR.................10 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....South 10-15 mph until 1000, then southwest
until 1100, then north until 1700, then around
15 mph.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the upper 40s. Northeast winds 4-9 mph.
.FRIDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Highs in the upper 60s. Southeast winds 4-8 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the lower 80s. Northwest winds 5-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the upper 70s. Northeast winds 4-13 mph.
$$
COZ243-042230-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy(60-65%) until 1200, then partly
cloudy(40-50%) until 1500, then mostly
cloudy(55-60%). Slight chance of rain showers
until 1200. Chance of thunderstorms after 1200.
Chance of thunder...30 percent.
Max Temperature.....71-75.
24 hr trend......10-15 degrees warmer.
Min Humidity........41-45%.
24 hr trend......20-25% drier.
20-foot winds.......East 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.......4500-5500 ft AGL.
Transport winds.....Southeast 10-15 mph until 0900, then southwest
until 1000, then north until 1400, then
northeast until 1500, then east.
Smoke dispersal.....Poor.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400. Rain showers likely after 2000 until
2400, then slight chance of rain showers.
Chance of thunder...50 percent.
Min Temperature.....50-54.
24 hr trend......2-4 degrees warmer.
Max Humidity........94-98%.
24 hr trend......4-7% wetter.
20-foot winds.......East winds 6-14 mph with gusts to around 20
mph.
CWR.................50 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%). Slight chance of rain
showers until 1200, then rain showers likely
and chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....70-74.
24 hr trend......Little change.
Min Humidity........51-55%.
24 hr trend......7-10% wetter.
20-foot winds.......Northeast winds 4-12 mph. Gusts up to 20 mph in
the afternoon.
CWR.................10 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....Southeast around 10 mph until 0800, then light
until 1100, then north 10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance
of thunderstorms. Lows in the lower 50s. Northeast winds 4-8 mph.
.FRIDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Highs in the upper 60s. East winds 4-8 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the mid 80s. West winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the upper 70s. Northeast winds 4-9 mph.
$$
COZ244-042230-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly
cloudy(50-60%) until 1500, then mostly
cloudy(50-60%). Slight chance of rain showers
after 1100 until 1200, then slight chance of
thunderstorms.
Chance of thunder...20 percent.
Max Temperature.....71-75.
24 hr trend......7-10 degrees warmer.
Min Humidity........43-49%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 9-16 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor until 1400, then good.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then chance of
rain showers.
Chance of thunder...50 percent.
Min Temperature.....Around 52.
24 hr trend......4-7 degrees warmer.
Max Humidity........96-99%.
24 hr trend......4-7% wetter.
20-foot winds.......Southeast winds 9-16 mph with gusts to around
25 mph.
CWR.................50 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....South around 15 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 15-20 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 1200, then rain showers likely and chance
of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....71-75.
24 hr trend......Little change.
Min Humidity........51-55%.
24 hr trend......4-7% wetter.
20-foot winds.......Southeast winds 6-13 mph until 1200, then
northeast 8-13 mph. Gusts up to 20 mph.
CWR.................10 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....South 10-15 mph until 1100, then north until
1600, then northeast.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance
of thunderstorms. Lows in the upper 40s. Northeast winds
4-13 mph.
.FRIDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Highs around 70. East winds 4-12 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the mid 80s. West winds 5-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows around 50.
Highs around 80. Northeast winds 6-12 mph.
$$
COZ245-042230-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy(55-60%). Slight chance of rain
showers after 1100 until 1200, then slight
chance of thunderstorms until 1700, then chance
of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....68-72.
24 hr trend......7-10 degrees warmer.
Min Humidity........45-53%.
24 hr trend......15-20% drier.
20-foot winds.......South winds 10-18 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.......4500-5500 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then slight chance
of rain showers until 0300.
Chance of thunder...50 percent.
Min Temperature.....Around 52.
24 hr trend......4-7 degrees warmer.
Max Humidity........94-98%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 8-15 mph with gusts to around
25 mph.
CWR.................40 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....South around 15 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%). Slight chance of rain
showers until 1200, then rain showers likely
and chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....70-74.
24 hr trend......2-4 degrees warmer.
Min Humidity........47-53%.
24 hr trend......2-4% wetter.
20-foot winds.......South winds 6-12 mph until 1200, then northeast
7-12 mph. Gusts up to 20 mph.
CWR.................0 percent increasing to 50 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 0900. North after 1100.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance
of thunderstorms. Lows in the upper 40s. North winds 4-9 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 60s. East winds 4-9 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the lower 80s. West winds 4-13 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the upper 70s. Northeast winds 6-12 mph.
$$
COZ248-042230-
Logan County-
Including Crook, Merino, Sterling, and Peetz
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1100 until 1200, then slight chance of
thunderstorms until 1500.
Chance of thunder...10 percent.
Max Temperature.....66-72.
24 hr trend......2-4 degrees warmer.
Min Humidity........46-52%.
24 hr trend......2-4% drier.
20-foot winds.......Southeast winds 9-17 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....South 10-15 mph until 1000, then 15-20 mph.
Smoke dispersal.....Poor until 1100, then good.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms after
2000 until 2100, then chance of rain showers
and slight chance of thunderstorms.
Chance of thunder...40 percent.
Min Temperature.....49-53.
24 hr trend......4-7 degrees warmer.
Max Humidity........91-95%.
24 hr trend......2-4% wetter.
20-foot winds.......Southeast winds 9-16 mph with gusts to around
25 mph.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southeast 15-20 mph.
Smoke dispersal.....Fair.
.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200. Slight chance of thunderstorms after 0900
until 1200, then rain showers likely and chance
of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....66-72.
24 hr trend......Little change.
Min Humidity........54-64%.
24 hr trend......10-15% wetter.
20-foot winds.......Southeast winds 8-15 mph until 1200, then east
8-14 mph. Gusts up to 25 mph.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....South 10-15 mph until 1300, then north until
1600, then around 15 mph.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the mid 40s. North winds 5-12 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 60s. East winds 4-8 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the mid 80s. West winds 5-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows around 50.
Highs in the upper 70s. Northeast winds 5-12 mph.
$$
COZ249-042230-
Washington County-
Including Akron, Cope, Last Chance, and Otis
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
after 1700.
Chance of thunder...10 percent.
Max Temperature.....67-71.
24 hr trend......7-10 degrees warmer.
Min Humidity........48-52%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 13-20 mph with gusts to around 30
mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor until 1100, then good.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400, then chance of rain showers.
Chance of thunder...50 percent.
Min Temperature.....49-53.
24 hr trend......2-4 degrees warmer.
Max Humidity........93-97%.
24 hr trend......4-7% wetter.
20-foot winds.......Southeast winds 13-19 mph with gusts to around
30 mph.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....South around 15 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southeast 20-25 mph.
Smoke dispersal.....Fair.
.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers likely and chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....70-74.
24 hr trend......2-4 degrees warmer.
Min Humidity........47-57%.
24 hr trend......Little change.
20-foot winds.......South winds 10-16 mph until 1200, then east
9-14 mph. Gusts up to 25 mph.
CWR.................10 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....South around 15 mph until 1200, then west until
1400, then north.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance
of thunderstorms. Lows in the upper 40s. Northeast winds
5-12 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 60s. East winds 5-12 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the lower 80s. West winds 7-14 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows around 50.
Highs in the upper 70s. Northeast winds 7-14 mph.
$$
COZ250-042230-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Max Temperature.....65-69.
24 hr trend......4-7 degrees warmer.
Min Humidity........50-54%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 9-17 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
after 2000 until 2100, then slight chance of
rain showers until 2400, then chance of rain
showers and slight chance of thunderstorms.
Chance of thunder...20 percent.
Min Temperature.....Around 51.
24 hr trend......4-7 degrees warmer.
Max Humidity........91-95%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 9-15 mph with gusts to around
25 mph.
CWR.................0 percent increasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 15-20 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Rain showers likely. Slight
chance of thunderstorms after 1200 until 1500,
then chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....62-66.
24 hr trend......Little change.
Min Humidity........69-79%.
24 hr trend......20-25% wetter.
20-foot winds.......Southeast winds 9-15 mph with gusts to around
25 mph.
CWR.................10 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....South 15-20 mph until 1500, then east 10-15
mph.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms. Lows in the mid 40s. Northeast
winds 6-10 mph.
.FRIDAY...Mostly cloudy. Chance of rain showers and slight chance
of thunderstorms. Highs in the upper 60s. Northeast winds
4-9 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the mid 80s. West winds 5-12 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 50s. Highs in the upper 70s. North winds 6-13 mph.
$$
COZ251-042230-
Phillips County-
Including Amherst, Haxtun, and Holyoke
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Max Temperature.....Around 67.
24 hr trend......4-7 degrees warmer.
Min Humidity........47-51%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 10-18 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor until 1100, then good.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
after 2000 until 2100, then slight chance of
rain showers until 2400, then chance of rain
showers and slight chance of thunderstorms.
Chance of thunder...20 percent.
Min Temperature.....Around 51.
24 hr trend......2-4 degrees warmer.
Max Humidity........91-95%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 12-16 mph with gusts to around
25 mph.
CWR.................0 percent increasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 15-20 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Cloudy. Rain showers likely. Slight chance of
thunderstorms after 1200 until 1500, then
chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....63-67.
24 hr trend......Little change.
Min Humidity........68-76%.
24 hr trend......20-25% wetter.
20-foot winds.......Southeast winds 10-16 mph with gusts to around
25 mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....South 15-20 mph until 1500, then northeast
10-15 mph.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance
of thunderstorms. Lows in the mid 40s. Northeast winds 6-10 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 60s. Northeast winds 4-12 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the mid 80s. West winds 4-13 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the upper 70s. Northeast winds 6-13 mph.
$$
COZ246-042230-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1100 until 1200, then slight chance of
thunderstorms until 1700, then chance of
thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....64-68.
24 hr trend......7-10 degrees warmer.
Min Humidity........52-60%.
24 hr trend......7-10% drier.
20-foot winds.......South winds 13-20 mph with gusts to around 30
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....South 20-25 mph until 1400, then around 15 mph.
Smoke dispersal.....Fair.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400, then chance of rain showers.
Chance of thunder...50 percent.
Min Temperature.....47-51.
24 hr trend......4-7 degrees warmer.
Max Humidity........98-100%.
24 hr trend......4-7% wetter.
20-foot winds.......Southeast winds 10-16 mph with gusts to around
25 mph.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....South 15-20 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 1200, then rain showers likely and chance
of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....69-73.
24 hr trend......4-7 degrees warmer.
Min Humidity........46-54%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 8-15 mph until 1200, then east 7-12
mph. Gusts up to 25 mph.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....South around 15 mph until 1000. Northwest after
1300.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance
of thunderstorms. Lows in the upper 40s. North winds 4-9 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 60s. East winds 4-9 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the upper 70s. West winds 5-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows around 50.
Highs in the upper 70s. North winds 6-13 mph.
$$
COZ247-042230-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1100 until 1200, then slight chance of
thunderstorms until 1700, then chance of
thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....65-69.
24 hr trend......4-7 degrees warmer.
Min Humidity........54-58%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 10-18 mph with gusts to around 30
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Fair.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100, then rain showers likely and slight
chance of thunderstorms until 2400, then chance
of rain showers.
Chance of thunder...50 percent.
Min Temperature.....48-52.
24 hr trend......4-7 degrees warmer.
Max Humidity........97-99%.
24 hr trend......4-7% wetter.
20-foot winds.......Southeast winds 9-16 mph with gusts to around
25 mph.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....South 15-20 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southeast 15-20 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Rain showers likely
after 1200. Chance of thunderstorms after 1500.
Chance of thunder...40 percent.
Max Temperature.....72-76.
24 hr trend......4-7 degrees warmer.
Min Humidity........44-50%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 6-13 mph. Gusts up to 20 mph in
the morning.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....South 10-15 mph until 1100, then west until
1400, then northwest until 1500, then east
until 1700, then north.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance
of thunderstorms. Lows in the upper 40s. North winds 6-13 mph.
.FRIDAY...Mostly cloudy. Chance of thunderstorms. Highs around
70. East winds 5-12 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs around 80.
Southwest winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs around 80. Northeast winds 6-13 mph.
$$
COZ215-042230-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy(60-65%). Slight chance of rain showers
until 1200, then chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....59-67.
24 hr trend......15-20 degrees warmer.
Min Humidity........40-50%.
24 hr trend......35-50% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-8 mph until 1200, then
east 5-12 mph with gusts to around 20 mph.
Ridges/upr slopes....Northwest winds 4-8 mph until 1200, then
east 5-12 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.......7000-8000 ft AGL.
Transport winds.....Light winds until 0800, then west 10-15 mph
until 1500, then southwest until 1600, then
east.
Smoke dispersal.....Poor until 1100, then fair.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100, then slight chance of thunderstorms until
2400. Chance of rain showers after 2100.
Chance of thunder...30 percent.
Min Temperature.....39-49.
24 hr trend......4-7 degrees warmer.
Max Humidity........89-99%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...East winds 5-12 mph with gusts to around
20 mph until 2400, then southeast 4-8 mph.
Ridges/upr slopes....East winds 5-12 mph with gusts to around
20 mph until 2400, then south 4-8 mph.
CWR.................30 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 10-15 mph until 0100, then south
until 0300, then light.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of rain showers
until 1200. Slight chance of thunderstorms
after 0900 until 1200, then rain showers and
chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....59-67.
24 hr trend......Little change.
Min Humidity........41-51%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-8 mph until 1200, then north
6-12 mph with gusts to around 20 mph.
Ridges/upr slopes....West winds 4-9 mph until 1200, then north
6-13 mph. Gusts up to 20 mph.
CWR.................10 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....West 10-15 mph until 1700, then northeast.
Smoke dispersal.....Poor until 1000, then good until 1700, then
poor.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the mid 40s. East winds 4-6 mph.
.FRIDAY...Mostly cloudy. Rain showers and chance of
thunderstorms. Highs in the lower 60s. Southwest winds 4-7 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the mid 40s. Highs in
the lower 70s. West winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the lower 70s. Northwest winds 4-7 mph.
$$
COZ216-042230-
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
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy(60-65%). Slight chance of rain
showers after 1000 until 1100, then chance of
rain showers until 1200, then chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....59-69.
24 hr trend......10-15 degrees warmer.
Min Humidity........45-55%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-7 mph until 1200, then
east 6-12 mph.
Ridges/upr slopes....Southwest winds 4-9 mph until 1200, then
east 6-12 mph.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....West around 10 mph until 1100, then northwest
until 1400, then east until 1700, then
southeast.
Smoke dispersal.....Poor.
.TONIGHT...
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.....41-47.
24 hr trend......2-4 degrees warmer.
Max Humidity........86-96%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....Southwest winds 4-9 mph.
CWR.................40 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South around 10 mph until 2100, then southwest
until 0200, then light until 0400, then west
around 10 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(50-60%) until 0900, then partly
cloudy(40-50%) until 1200, then cloudy. Chance
of thunderstorms after 1200 until 1500. Rain
showers after 1200. Thunderstorms likely after
1500.
Chance of thunder...70 percent.
Max Temperature.....59-69.
24 hr trend......Little change.
Min Humidity........43-53%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-8 mph until 1200, then
northeast 6-12 mph.
Ridges/upr slopes....West winds 4-12 mph until 1200, then
northeast 7-11 mph.
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.....West around 10 mph until 1500. Northeast after
1700.
Smoke dispersal.....Poor.
.THURSDAY NIGHT...Mostly cloudy. Rain showers likely and chance
of thunderstorms. Lows in the mid 40s. Northwest winds 4-6 mph.
.FRIDAY...Mostly cloudy. Thunderstorms likely. Highs in the lower
60s. North winds 4-7 mph.
.SATURDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the mid 40s. Highs in the lower 70s. West winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the lower 70s. West winds 4-8 mph.
$$
COZ211-042230-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%). Slight chance of thunderstorms
after 1700.
Chance of thunder...20 percent.
Max Temperature.....62-66.
24 hr trend......2-4 degrees warmer.
Min Humidity........21-25%.
24 hr trend......7-10% drier.
20-foot winds.......West winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......8500-9500 ft AGL.
Transport winds.....Light winds until 0800. West 15-20 mph after
1100.
Smoke dispersal.....Poor until 1000. Very good after 1200.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Chance of rain showers after 2000.
Slight chance of thunderstorms after 0300.
Chance of thunder...20 percent.
Min Temperature.....37-41.
24 hr trend......4-7 degrees warmer.
Max Humidity........89-97%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 5-13 mph.
CWR.................10 percent increasing to 20 percent after
midnight.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......7500-8500 ft AGL until 2000, then 1000-2000 ft
AGL.
Transport winds.....West around 10 mph until 2000, then south until
2300, then southwest.
Smoke dispersal.....Fair until 2000, then poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(55-60%) until 0900, then partly
cloudy(50-60%) until 1200, then mostly cloudy.
Slight chance of rain showers until 0900, then
slight chance of thunderstorms until 1200, then
rain showers likely and chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....60-64.
24 hr trend......Little change.
Min Humidity........31-39%.
24 hr trend......10-15% wetter.
20-foot winds.......West winds 6-14 mph with gusts to around 25
mph.
CWR.................10 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Southwest 10-15 mph until 1000, then west 15-20
mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1600, then good.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms. Lows in the upper 30s. Southwest
winds 4-7 mph.
.FRIDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Highs in the lower 60s. West winds 6-13 mph.
.SATURDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
60s. Southwest winds 6-13 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 30s. Highs in the lower 70s. Southwest winds 4-9 mph.
$$
COZ213-042230-
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
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then mostly cloudy(60-65%). Slight
chance of thunderstorms after 1700.
Chance of thunder...20 percent.
Max Temperature.....61-69.
24 hr trend......Little change.
Min Humidity........20-28%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......8500-9500 ft AGL.
Transport winds.....Light winds until 0800. West 15-20 mph after
1100.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1700, then good.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Chance of rain showers until 0300,
then slight chance of rain showers.
Chance of thunder...20 percent.
Min Temperature.....39-43.
24 hr trend......2-4 degrees warmer.
Max Humidity........86-96%.
24 hr trend......7-10% wetter.
20-foot winds.......South winds 4-12 mph.
CWR.................10 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....West around 10 mph until 2000, then light until
2100, then southwest around 10 mph until 0200,
then light.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 1200, then rain showers likely and chance
of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....58-64.
24 hr trend......2-4 degrees cooler.
Min Humidity........35-45%.
24 hr trend......10-15% wetter.
20-foot winds.......West winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
CWR.................10 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Light winds until 0700, then west 10-15 mph
until 1100, then 15-20 mph until 1700, then
around 10 mph.
Smoke dispersal.....Poor until 1000, then good until 1700, then
fair.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows
around 40. Southwest winds 4-6 mph.
.FRIDAY...Rain showers likely and chance of thunderstorms. Highs
in the lower 60s. West winds 4-8 mph.
.SATURDAY...Mostly clear. Lows in the upper 30s. Highs in the
upper 60s. Southwest winds 4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows around 40.
Highs in the lower 70s. Southwest winds 4-7 mph.
$$
COZ214-042230-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1000 until 1100, then chance of rain
showers until 1200, then chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....57-65.
24 hr trend......2-4 degrees warmer.
Min Humidity........32-42%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph. Gusts up to 20
mph in the afternoon.
Ridges/upr slopes....Southwest winds 5-13 mph. Gusts up to 20
mph in the afternoon.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Southwest around 15 mph until 1000, then west
until 1600, then south around 10 mph.
Smoke dispersal.....Poor until 1000, then good until 1300, then
very good until 1500, then fair.
.TONIGHT...
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.....37-41.
24 hr trend......Little change.
Max Humidity........96-99%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 5-12 mph until 2400, then
southwest 4-8 mph.
Ridges/upr slopes....Southeast winds 5-12 mph until 2400, then
southwest 4-9 mph.
CWR.................50 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West around 15 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 10-15 mph until 0300, then west.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then cloudy.
Slight chance of rain showers until 1200, then
rain showers with thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....57-63.
24 hr trend......Little change.
Min Humidity........36-42%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 6-14 mph. Gusts up to 20 mph in
the afternoon.
Ridges/upr slopes....West winds 6-14 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.......5500-6500 ft AGL.
Transport winds.....West 10-15 mph until 0900, then 15-20 mph until
1700, then around 10 mph.
Smoke dispersal.....Poor until 1000, then good until 1700, then
poor.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the upper 30s. Southwest winds 4-6 mph.
.FRIDAY...Mostly cloudy. Chance of rain showers and slight chance
of thunderstorms. Highs in the lower 60s. West winds 5-12 mph.
.SATURDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the upper 30s. Highs in the upper 60s. Northwest winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs in the upper 60s. West winds 4-8 mph.
$$
COZ218-042230-
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
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly
cloudy(50-60%). Slight chance of rain and snow
showers until 1200. Chance of thunderstorms and
snow showers after 1200.
Chance of thunder...30 percent.
Max Temperature.....50-60.
24 hr trend......Little change.
Min Humidity........24-34%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
Ridges/upr slopes....West winds 6-14 mph with gusts to around
20 mph.
CWR.................0 percent increasing to 10 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 15-20 mph.
Smoke dispersal.....Poor until 1000, then good until 1300, then
very good until 1700, then good.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2400. Chance of rain and snow showers.
Chance of thunder...20 percent.
Min Temperature.....33-41.
24 hr trend......4-7 degrees warmer.
Max Humidity........87-97%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 6-13 mph with gusts to
around 20 mph until 2400, then south 4-9
mph.
Ridges/upr slopes....Southeast winds 7-14 mph until 2400, then
southwest 5-12 mph. Gusts up to 20 mph.
CWR.................10 percent increasing to 20 percent after
midnight.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......5500-6500 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....West around 10 mph until 1900, then southeast
until 2400, then southwest.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers, snow
showers and slight chance of thunderstorms
until 1200, then rain showers likely with
possible thunderstorms and snow showers.
Chance of thunder...50 percent.
Max Temperature.....49-59.
24 hr trend......Little change.
Min Humidity........36-46%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph with gusts to around
20 mph.
Ridges/upr slopes....West winds 7-15 mph with gusts to around
25 mph.
CWR.................10 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......6000-7000 ft AGL.
Transport winds.....West 10-15 mph until 0900, then 15-20 mph.
Smoke dispersal.....Poor until 1000, then good until 1700, then
fair.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms and snow
showers. Lows in the upper 30s. South winds 4-8 mph.
.FRIDAY...Rain showers likely and chance of thunderstorms. Highs
in the lower 50s. West winds 5-12 mph.
.SATURDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the mid 30s. Highs around 60. West winds 7-14 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 30s. Highs in the lower 60s. West winds 4-9 mph.
$$
COZ212-042230-
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
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Chance of rain showers and slight
chance of snow showers after 1100 until 1200,
then chance of thunderstorms and snow showers.
Chance of thunder...40 percent.
Max Temperature.....50-60.
24 hr trend......10-15 degrees warmer.
Min Humidity........28-38%.
24 hr trend......4-7% drier.
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 with gusts to around
25 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....West 15-20 mph until 1700, then northwest
around 10 mph.
Smoke dispersal.....Poor until 0900, then good until 1200, then
very good until 1600, then fair.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely, chance of
thunderstorms and snow showers likely until
2400, then chance of rain and snow showers.
Chance of thunder...40 percent.
Min Temperature.....32-40.
24 hr trend......2-4 degrees warmer.
Max Humidity........87-97%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...South winds 5-12 mph with gusts to around
20 mph until 2400, then southwest 4-9 mph.
Ridges/upr slopes....South winds 7-15 mph.
CWR.................30 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northwest around 10 mph until 1900, then south
until 0100, then west.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy(60-65%). Slight chance of rain
and snow showers until 1200, then rain showers,
chance of thunderstorms and snow showers.
Chance of thunder...50 percent.
Max Temperature.....48-58.
24 hr trend......Little change.
Min Humidity........39-49%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 7-15 mph with gusts to
around 25 mph.
Ridges/upr slopes....Northwest winds 7-15 mph with gusts to
around 25 mph.
CWR.................10 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....West 10-15 mph until 0900, then 15-20 mph.
Smoke dispersal.....Poor until 1000, then good until 1700, then
poor.
.THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms and
slight chance of snow showers. Lows in the mid 30s. Southwest
winds 4-7 mph.
.FRIDAY...Mostly cloudy. Chance of rain showers, slight chance of
thunderstorms and snow showers. Highs in the lower 50s. West
winds 5-12 mph.
.SATURDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the mid 30s. Highs in the upper 50s. West winds 7-14 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 30s. Highs in the lower 60s. West winds 5-12 mph.
$$
COZ217-042230-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
252 PM MDT Wed Jun 4 2025
.TODAY...
Sky/weather.........Mostly sunny until 1200, then mostly
cloudy(50-60%). Slight chance of thunderstorms
after 1700.
Chance of thunder...20 percent.
Max Temperature.....54-64.
24 hr trend......2-4 degrees warmer.
Min Humidity........22-30%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 6-14 mph. Gusts up to 25 mph in
the afternoon.
Ridges/upr slopes....West winds 6-14 mph with gusts to around
25 mph.
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 1100, then
15-20 mph.
Smoke dispersal.....Poor until 1000. Very good after 1200.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Chance of rain showers after 2000.
Slight chance of thunderstorms after 0300.
Chance of thunder...20 percent.
Min Temperature.....36-40.
24 hr trend......4-7 degrees warmer.
Max Humidity........86-96%.
24 hr trend......Little change.
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 increasing to 20 percent after
midnight.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......6500-7500 ft AGL until 2000, then 1000-2000 ft
AGL.
Transport winds.....West around 10 mph until 2000, then southwest.
Smoke dispersal.....Fair until 2000, then poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers likely and chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....52-62.
24 hr trend......Little change.
Min Humidity........34-44%.
24 hr trend......15-20% wetter.
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
30 mph.
CWR.................10 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....West 10-15 mph until 1000, then 15-20 mph.
Smoke dispersal.....Poor until 1000, then good until 1700, then
fair.
.THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms. Lows in the upper 30s. Southwest
winds 4-8 mph.
.FRIDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Highs in the mid 50s. West winds 6-13 mph.
.SATURDAY...Mostly clear. Lows in the upper 30s. Highs in the
lower 60s. West winds 7-14 mph.
.SUNDAY...Mostly clear. Slight chance of thunderstorms. Lows
around 40. Highs in the upper 60s. West winds 5-12 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Above Normal and Precipitation Above Normal.
$$