Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
956
FNUS55 KBOU 052022
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
222 PM MDT Thu Jun 5 2025
.DISCUSSION...Tonight and Friday...A moist airmass will remain in
place across the area through Friday with scattered to numerous
showers and thunderstorms this afternoon/evening and again Friday
afternoon/evening. The first storms on Friday likely begin late
morning in the mountains.
LONG TERM DISCUSSION...Friday night through Tuesday...Warm and dry
conditions are expected for Saturday. This dryness will be short
lived as moisture increases for Sunday and afternoon/evening
showers and thunderstorms return. This pattern of daily
afternoon/evening showers and thunderstorms continues for next
week.
...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...
COZ238-061015-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
222 PM MDT Thu Jun 5 2025
.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.....45-51.
24 hr trend......2-4 degrees cooler.
Max Humidity........98-100%.
24 hr trend......Little change.
20-foot winds.......Northeast winds 4-12 mph. Gusts up to 20 mph in
the evening.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northeast 10-15 mph until 2400, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....62-68.
24 hr trend......Little change.
Min Humidity........57-63%.
24 hr trend......4-7% wetter.
20-foot winds.......Southeast winds 4-12 mph.
CWR.................10 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....Light winds until 1200, then south around 10
mph until 1600, then west.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then mostly clear.
Chance of thunderstorms until 2100, then slight
chance of thunderstorms until 2200. Chance of
rain showers after 2100 until 2400.
Chance of thunder...30 percent.
Min Temperature.....43-47.
24 hr trend......Little change.
Max Humidity........89-99%.
24 hr trend......Little change.
20-foot winds.......South winds 4-8 mph until 2400, then west 4-9
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......2000-3000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....West around 10 mph until 1900, then south until
2000, then southeast until 2100, then light
until 0100, then west around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....77-83.
24 hr trend......10-15 degrees warmer.
Min Humidity........22-28%.
24 hr trend......25-35% drier.
20-foot winds.......Northwest winds 9-17 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 9500-10500
ft AGL.
Transport winds.....Northwest 15-20 mph.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds 5-12 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the lower 70s. Northeast winds 4-13 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
North winds 4-8 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 40s. Highs in the lower 80s. South winds 4-8 mph.
$$
COZ239-061015-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers with thunderstorms
likely until 2400, then slight chance of rain
showers.
Chance of thunder...60 percent.
Min Temperature.....48-52.
24 hr trend......Little change.
Max Humidity........94-98%.
24 hr trend......4-7% drier.
20-foot winds.......North winds 4-8 mph.
CWR.................50 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....Northeast around 10 mph until 2000, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers with thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....66-70.
24 hr trend......2-4 degrees cooler.
Min Humidity........54-62%.
24 hr trend......4-7% wetter.
20-foot winds.......Northeast winds 4-12 mph.
CWR.................0 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Light winds until 1300, then south around 10
mph until 1400, then southeast until 1500, then
southwest until 1600, then north.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then mostly clear.
Chance of thunderstorms until 2100, then slight
chance of thunderstorms until 2200. Chance of
rain showers after 2100 until 2400.
Chance of thunder...30 percent.
Min Temperature.....46-50.
24 hr trend......Little change.
Max Humidity........82-92%.
24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 4-8 mph.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....North around 10 mph until 2000, then south
until 2200, then light until 2300, then west
around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....79-83.
24 hr trend......10-15 degrees warmer.
Min Humidity........26-30%.
24 hr trend......25-35% drier.
20-foot winds.......Northwest winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......8500-9500 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1100, then good until 1400, then
very good until 1700, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 70s. Northeast winds 4-7 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 50s. Highs in the mid 70s. East winds 4-7 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the lower 80s. South winds 4-7 mph.
$$
COZ240-061015-
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
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers with thunderstorms
likely until 2400, then slight chance of rain
showers.
Chance of thunder...60 percent.
Min Temperature.....49-53.
24 hr trend......Little change.
Max Humidity........91-95%.
24 hr trend......Little change.
20-foot winds.......North winds 4-8 mph until 2400, then southeast
4-6 mph.
CWR.................50 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....East around 10 mph until 2000, then northeast
until 2100, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....67-71.
24 hr trend......Little change.
Min Humidity........52-60%.
24 hr trend......10-15% wetter.
20-foot winds.......East winds 5-13 mph.
CWR.................0 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Light winds until 1200, then southwest around
10 mph until 1400, then north until 1500, then
east.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then mostly clear.
Chance of thunderstorms until 2100, then slight
chance of thunderstorms until 2300. Chance of
rain showers after 2100 until 2400.
Chance of thunder...30 percent.
Min Temperature.....47-51.
24 hr trend......2-4 degrees cooler.
Max Humidity........83-93%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-9 mph until 2400, then
southwest.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1000-2000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northeast 10-15 mph until 2100, then southwest
until 0500, then around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....79-83.
24 hr trend......10-15 degrees warmer.
Min Humidity........24-28%.
24 hr trend......25-35% drier.
20-foot winds.......Southwest winds 4-12 mph until 1200, then
northwest 4-13 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7000-8000 ft
AGL.
Transport winds.....West 10-15 mph until 1600, then northwest.
Smoke dispersal.....Poor until 1200, then good until 1700, then
fair.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 70s. Northeast winds 4-9 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 50s. Highs in the mid 70s. Northeast winds 4-8 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 50s. Highs in the lower 80s. South winds 4-8 mph.
$$
COZ241-061015-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers with thunderstorms
likely until 2400, then slight chance of rain
showers.
Chance of thunder...60 percent.
Min Temperature.....44-50.
24 hr trend......Little change.
Max Humidity........98-100%.
24 hr trend......Little change.
20-foot winds.......North winds 4-9 mph until 2400, then southwest
4-8 mph.
CWR.................30 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1000-2000 ft AGL until 0300, then Below 1000 FT
AGL.
Transport winds.....Southwest around 10 mph until 1900, then
northwest until 2100, then north until 2400,
then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers with thunderstorms likely.
Chance of thunder...70 percent.
Max Temperature.....65-69.
24 hr trend......Little change.
Min Humidity........56-64%.
24 hr trend......10-15% wetter.
20-foot winds.......Southeast winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent increasing to 70 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 3500-4500 ft
AGL.
Transport winds.....Light winds until 1100, then south around 10
mph until 1400, then southwest until 1600, then
southeast.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then mostly clear.
Chance of thunderstorms until 2200, then slight
chance of thunderstorms until 2300. Chance of
rain showers after 2200 until 2400.
Chance of thunder...50 percent.
Min Temperature.....43-47.
24 hr trend......Little change.
Max Humidity........90-100%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-9 mph.
CWR.................30 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500-2500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northeast around 10 mph until 2000, then north
until 2200, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....73-79.
24 hr trend......7-10 degrees warmer.
Min Humidity........28-34%.
24 hr trend......25-35% drier.
20-foot winds.......Northwest winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 8000-9000 ft
AGL.
Transport winds.....Northwest 10-15 mph.
Smoke dispersal.....Poor until 1100, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
lower 70s. Northeast winds 4-9 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the lower 70s. Northwest winds 4-8 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 40s. Highs in the mid 70s. South winds 4-9 mph.
$$
COZ242-061015-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400, then slight chance of rain showers.
Chance of thunder...50 percent.
Min Temperature.....46-50.
24 hr trend......2-4 degrees cooler.
Max Humidity........98-100%.
24 hr trend......2-4% wetter.
20-foot winds.......Northeast winds 4-12 mph. Gusts up to 20 mph in
the evening.
CWR.................10 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northeast 10-15 mph until 0300, then light.
Smoke dispersal.....Poor.
.FRIDAY...
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.....66-70.
24 hr trend......2-4 degrees cooler.
Min Humidity........53-57%.
24 hr trend......Little change.
20-foot winds.......East winds 4-12 mph.
CWR.................10 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....Light winds until 1200, then south around 10
mph until 1700, then southwest.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then mostly clear.
Chance of thunderstorms until 2100, then slight
chance of thunderstorms until 2300. Chance of
rain showers after 2100 until 2400.
Chance of thunder...40 percent.
Min Temperature.....44-48.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......South winds 5-8 mph until 2400, then west 4-12
mph.
CWR.................30 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1500-2500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South around 10 mph until 2400, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....80-84.
24 hr trend......15-20 degrees warmer.
Min Humidity........21-25%.
24 hr trend......25-35% drier.
20-foot winds.......Northwest winds 8-16 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700. 10000-11000 ft
AGL after 1200.
Transport winds.....West 10-15 mph until 1000, then northwest 20-25
mph.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. North
winds 5-12 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the mid 70s. Northeast winds 5-12 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. North winds 4-9 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. South winds 5-12 mph.
$$
COZ243-061015-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
222 PM MDT Thu Jun 5 2025
.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.....50-54.
24 hr trend......Little change.
Max Humidity........94-98%.
24 hr trend......Little change.
20-foot winds.......Northeast winds 4-12 mph.
CWR.................40 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 until 0100, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers and chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....66-70.
24 hr trend......2-4 degrees cooler.
Min Humidity........58-62%.
24 hr trend......4-7% wetter.
20-foot winds.......East winds 5-13 mph.
CWR.................0 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....Light winds until 1200, then southeast around
10 mph until 1600, then north.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then mostly clear.
Chance of thunderstorms until 2100, then slight
chance of thunderstorms until 2300. Chance of
rain showers after 2100 until 2400.
Chance of thunder...30 percent.
Min Temperature.....44-48.
24 hr trend......4-7 degrees cooler.
Max Humidity........97-99%.
24 hr trend......4-7% wetter.
20-foot winds.......Southeast winds 4-9 mph until 2400, then
southwest 4-8 mph.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1000-2000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northeast around 10 mph until 1900, then
southeast until 2100, then south until 2400,
then light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....80-84.
24 hr trend......10-15 degrees warmer.
Min Humidity........25-29%.
24 hr trend......25-35% drier.
20-foot winds.......West winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8000-9000 ft
AGL.
Transport winds.....Light winds until 1000, then west 10-15 mph.
Smoke dispersal.....Poor until 1100, then good until 1400, then
very good until 1700, then fair.
.SATURDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
4-9 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the mid 70s. East winds 4-9 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Northeast winds 4-8 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows
around 50. Highs in the lower 80s. South winds 4-8 mph.
$$
COZ244-061015-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
222 PM MDT Thu Jun 5 2025
.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.....48-52.
24 hr trend......Little change.
Max Humidity........99-100%.
24 hr trend......Little change.
20-foot winds.......Northeast winds 5-12 mph. Gusts up to 20 mph in
the evening.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northeast 10-15 mph until 0100, then north
until 0200, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers and chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....69-73.
24 hr trend......Little change.
Min Humidity........53-59%.
24 hr trend......Little change.
20-foot winds.......East winds 4-12 mph.
CWR.................0 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 3500-4500 ft
AGL.
Transport winds.....Light winds until 1100, then southeast around
10 mph.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of thunderstorms until 2100, then slight
chance of thunderstorms until 2300. Chance of
rain showers after 2100 until 2400.
Chance of thunder...40 percent.
Min Temperature.....45-49.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-12 mph until 2400, then
southwest 5-8 mph.
CWR.................40 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......1000-2000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 2200, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....81-85.
24 hr trend......10-15 degrees warmer.
Min Humidity........24-28%.
24 hr trend......25-35% drier.
20-foot winds.......West winds 7-15 mph with gusts to around 25
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9000-10000
ft AGL.
Transport winds.....West 10-15 mph until 1200, then northwest 15-20
mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
excellent until 1700, then very good.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. North
winds 6-10 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 70s. Northeast winds 5-12 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the upper 70s.
North winds 4-9 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
80s. South winds 5-12 mph.
$$
COZ245-061015-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers with thunderstorms
likely until 2400, then slight chance of rain
showers.
Chance of thunder...60 percent.
Min Temperature.....49-53.
24 hr trend......Little change.
Max Humidity........97-99%.
24 hr trend......Little change.
20-foot winds.......North winds 5-13 mph.
CWR.................40 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West around 15 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....Northeast 10-15 mph until 0100, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers and chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....67-71.
24 hr trend......Little change.
Min Humidity........58-62%.
24 hr trend......10-15% wetter.
20-foot winds.......East winds 4-13 mph.
CWR.................0 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 3500-4500 ft
AGL.
Transport winds.....Light winds until 1200, then south around 10
mph.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of thunderstorms until 2200, then slight
chance of thunderstorms until 2300. Chance of
rain showers after 2200 until 2400.
Chance of thunder...40 percent.
Min Temperature.....45-49.
24 hr trend......4-7 degrees cooler.
Max Humidity........98-100%.
24 hr trend......Little change.
20-foot winds.......East winds 4-12 mph until 2400, then southwest
6-10 mph.
CWR.................30 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500-2500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Southeast around 10 mph until 2100, then
southwest until 0200, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....79-83.
24 hr trend......10-15 degrees warmer.
Min Humidity........24-28%.
24 hr trend......25-35% drier.
20-foot winds.......Northwest winds 6-12 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700. 9000-10000 ft AGL
after 1200.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1100. Very good after 1400.
.SATURDAY NIGHT...Mostly clear. Lows around 50. Southwest winds
6-10 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 70s. Northeast winds 6-12 mph.
.MONDAY...Mostly clear. Slight chance of rain showers. Lows
around 50. Highs in the mid 70s. North winds 4-12 mph.
.TUESDAY...Mostly clear. Lows around 50. Highs in the lower 80s.
South winds 5-12 mph.
$$
COZ248-061015-
Logan County-
Including Crook, Merino, Sterling, and Peetz
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400, then slight chance of rain showers.
Chance of thunder...40 percent.
Min Temperature.....47-51.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......2-4% wetter.
20-foot winds.......North winds 5-12 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 10-15 mph until 2300, then light until
2400, then north around 10 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 1200, then rain showers likely and chance
of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....67-71.
24 hr trend......2-4 degrees warmer.
Min Humidity........52-58%.
24 hr trend......2-4% drier.
20-foot winds.......Northeast winds 4-12 mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Northeast around 10 mph until 0800, then light
until 1100, then southeast around 10 mph.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then mostly clear.
Chance of thunderstorms until 2100. Rain
showers likely until 2400. Slight chance of
thunderstorms after 2100 until 2200.
Chance of thunder...40 percent.
Min Temperature.....46-50.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-9 mph until 2400, then
southwest.
CWR.................30 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1000-2000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South around 10 mph until 1900, then east until
2100, then light until 2200, then southwest
around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....80-84.
24 hr trend......10-15 degrees warmer.
Min Humidity........24-28%.
24 hr trend......25-35% drier.
20-foot winds.......Northwest winds 8-16 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 9000-10000
ft AGL.
Transport winds.....West 10-15 mph until 1200, then northwest 20-25
mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
excellent until 1700, then very good.
.SATURDAY NIGHT...Mostly clear. Lows around 50. North winds
4-9 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the mid 70s. North winds 6-13 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the upper 70s.
North winds 5-12 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. South winds 5-12 mph.
$$
COZ249-061015-
Washington County-
Including Akron, Cope, Last Chance, and Otis
222 PM MDT Thu Jun 5 2025
.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.....48-52.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......2-4% wetter.
20-foot winds.......Northeast winds 5-13 mph. Gusts up to 20 mph in
the evening.
CWR.................30 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....Northeast 10-15 mph until 0100, then north.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1100 until 1200, then chance of rain
showers and slight chance of thunderstorms
until 1400, then rain showers likely and chance
of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....67-71.
24 hr trend......2-4 degrees cooler.
Min Humidity........57-61%.
24 hr trend......Little change.
20-foot winds.......East winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....Northeast around 10 mph until 0700, then light
until 1000, then southeast 10-15 mph.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Rain showers likely and chance of thunderstorms
until 2400, then slight chance of rain showers.
Chance of thunder...40 percent.
Min Temperature.....45-49.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 6-12 mph until 2400, then
southwest.
CWR.................40 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500-2500 ft AGL until 2200, then Below 1000 FT
AGL.
Transport winds.....South around 10 mph until 2100, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....80-84.
24 hr trend......10-15 degrees warmer.
Min Humidity........25-29%.
24 hr trend......25-35% drier.
20-foot winds.......Northwest winds 9-17 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds.....West 10-15 mph until 1200, then northwest 15-20
mph.
Smoke dispersal.....Poor until 1100. Very good after 1300.
.SATURDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
6-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 70s. Northeast winds 7-14 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the upper 70s.
North winds 5-12 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. South winds 7-14 mph.
$$
COZ250-061015-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400.
Chance of thunder...30 percent.
Min Temperature.....Around 49.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......4-7% wetter.
20-foot winds.......East winds 4-12 mph until 2400, then north 5-7
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East around 10 mph until 2000, then light until
2400, then north around 10 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 1200, then chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....66-70.
24 hr trend......2-4 degrees warmer.
Min Humidity........54-58%.
24 hr trend......15-20% drier.
20-foot winds.......Northeast winds 5-13 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.....North around 10 mph until 0900, then light
until 1200, then north around 10 mph until
1400, then light until 1500, then south around
10 mph.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly
cloudy(30-40%). Rain showers likely and chance
of thunderstorms until 2400, then slight chance
of rain showers.
Chance of thunder...40 percent.
Min Temperature.....46-50.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-12 mph until 2400, then
southwest.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......1500-2000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....South around 10 mph until 2000, then light
until 2200, then southwest around 10 mph until
0200, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-35%) until 1500, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....80-84.
24 hr trend......10-15 degrees warmer.
Min Humidity........27-31%.
24 hr trend......25-35% drier.
20-foot winds.......West winds 6-14 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7500-8500 ft
AGL.
Transport winds.....West 10-15 mph until 1400, then northwest
around 20 mph.
Smoke dispersal.....Poor until 1200. Very good after 1400.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. North
winds 6-10 mph.
.SUNDAY...Mostly clear. Highs in the mid 70s. North winds
8-14 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
North winds 7-14 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
80s. South winds 6-13 mph.
$$
COZ251-061015-
Phillips County-
Including Amherst, Haxtun, and Holyoke
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400, then slight chance of rain showers.
Chance of thunder...40 percent.
Min Temperature.....Around 50.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......2-4% wetter.
20-foot winds.......East winds 4-12 mph until 2400, then north 5-7
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......1000-2000 ft AGL until 2400, then Below 1000 FT
AGL until 0200, then 1000 ft AGL.
Transport winds.....East around 10 mph until 2000, then light until
2400, then north around 10 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 1200, then chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....67-71.
24 hr trend......2-4 degrees warmer.
Min Humidity........53-57%.
24 hr trend......15-20% drier.
20-foot winds.......North winds 4-12 mph until 1200, then east 7-11
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.....North around 10 mph until 0900, then light
until 1100, then northeast around 10 mph until
1400, then south.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly
cloudy(30-40%). Rain showers likely and chance
of thunderstorms until 2400, then slight chance
of rain showers.
Chance of thunder...40 percent.
Min Temperature.....46-50.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-13 mph until 2400, then
southwest.
CWR.................30 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......2000 ft AGL until 2000, then Below 1000 FT AGL.
Transport winds.....South around 10 mph until 2000, then light
until 2200, then south around 10 mph until
2400, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....Around 83.
24 hr trend......10-15 degrees warmer.
Min Humidity........25-29%.
24 hr trend......25-35% drier.
20-foot winds.......Northwest winds 7-15 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8000-9000 ft
AGL.
Transport winds.....West 10-15 mph until 1300, then northwest
around 20 mph.
Smoke dispersal.....Poor until 1200. Very good after 1400.
.SATURDAY NIGHT...Mostly clear. Lows around 50. North winds
6-10 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the mid 70s. North winds 7-14 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the upper 70s.
North winds 6-13 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
80s. South winds 6-13 mph.
$$
COZ246-061015-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers with thunderstorms
likely until 2400, then slight chance of rain
showers.
Chance of thunder...60 percent.
Min Temperature.....47-51.
24 hr trend......Little change.
Max Humidity........99-100%.
24 hr trend......Little change.
20-foot winds.......North winds 4-12 mph. Gusts up to 20 mph in the
evening.
CWR.................30 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....North around 15 mph until 2100. Light after
0200.
Smoke dispersal.....Poor.
.FRIDAY...
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.....66-70.
24 hr trend......2-4 degrees cooler.
Min Humidity........59-63%.
24 hr trend......10-15% wetter.
20-foot winds.......Southeast 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 25-35 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Light winds until 1000, then south around 10
mph.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Rain showers likely and chance of thunderstorms
until 2400, then slight chance of rain showers.
Chance of thunder...50 percent.
Min Temperature.....44-48.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......South winds 4-13 mph until 2400, then west 4-9
mph.
CWR.................40 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500-2500 ft AGL until 2300, then Below 1000 FT
AGL.
Transport winds.....Southeast around 10 mph until 2000, then north
until 2200, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....77-81.
24 hr trend......10-15 degrees warmer.
Min Humidity........25-29%.
24 hr trend......25-35% drier.
20-foot winds.......Northwest winds 6-14 mph with gusts to around
20 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 8000-9000 ft
AGL.
Transport winds.....Northwest 10-15 mph.
Smoke dispersal.....Poor until 1100. Very good after 1400.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
4-13 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 70s. Northeast winds 6-13 mph.
.MONDAY...Partly cloudy. Slight chance of rain showers. Lows
around 50. Highs in the mid 70s. North winds 4-9 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. South winds 6-13 mph.
$$
COZ247-061015-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
222 PM MDT Thu Jun 5 2025
.TONIGHT...
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.....48-52.
24 hr trend......Little change.
Max Humidity........98-100%.
24 hr trend......Little change.
20-foot winds.......North winds 4-12 mph. Gusts up to 20 mph in the
evening.
CWR.................30 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1500-2500 ft AGL until 0300, then Below 1000 FT
AGL until 0400, then 1000 ft AGL.
Transport winds.....North 10-15 mph until 0500, then light.
Smoke dispersal.....Poor.
.FRIDAY...
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.....67-71.
24 hr trend......2-4 degrees cooler.
Min Humidity........56-60%.
24 hr trend......7-10% wetter.
20-foot winds.......Northeast winds 4-12 mph until 1200, then
southeast 8-13 mph with gusts to around 20 mph.
CWR.................0 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 35-45 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....Light winds until 1100, then south around 10
mph until 1700, then northeast.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly
cloudy(30-35%). Thunderstorms likely until
2400, then slight chance of rain showers.
Chance of thunder...60 percent.
Min Temperature.....46-50.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 5-12 mph until 2400, then northwest
4-12 mph.
CWR.................60 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 35-45 mph.
Mixing height.......1500-2500 ft AGL until 2300, then Below 1000 FT
AGL.
Transport winds.....East around 15 mph until 2200, then north until
0200, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....78-82.
24 hr trend......10-15 degrees warmer.
Min Humidity........24-28%.
24 hr trend......25-35% drier.
20-foot winds.......Northwest winds 6-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700. 9000-10000 ft AGL
after 1200.
Transport winds.....Northwest around 10 mph.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
4-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 70s. Northeast winds 7-14 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Lows
around 50. Highs in the mid 70s. North winds 4-9 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s. South winds 5-12 mph.
$$
COZ215-061015-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
222 PM MDT Thu Jun 5 2025
.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.....39-47.
24 hr trend......2-4 degrees warmer.
Max Humidity........96-99%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...East winds 4-8 mph until 2400, then south
4-7 mph.
Ridges/upr slopes....East winds 4-8 mph until 2400, then south
4-7 mph.
CWR.................40 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East around 10 mph until 2100, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
1200, then rain showers with thunderstorms
likely.
Chance of thunder...60 percent.
Max Temperature.....55-63.
24 hr trend......2-4 degrees cooler.
Min Humidity........53-63%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 5-13 mph. Gusts up to 20 mph
in the afternoon.
Ridges/upr slopes....South winds 4-8 mph until 1200, then
southwest 6-13 mph with gusts to around 20
mph.
CWR.................10 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....Light winds until 0900, then southwest 10-15
mph.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2400, then mostly
clear. Chance of thunderstorms until 1900, then
slight chance of thunderstorms until 2100.
Chance of rain showers after 1900 until 2400.
Chance of thunder...30 percent.
Min Temperature.....38-48.
24 hr trend......Little change.
Max Humidity........77-87%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph with gusts to around 20
mph.
Ridges/upr slopes....West winds 4-12 mph with gusts to around
20 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West 10-15 mph until 0500, then around 20 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....66-76.
24 hr trend......10-15 degrees warmer.
Min Humidity........25-31%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 8-16 mph with gusts to around
30 mph.
Ridges/upr slopes....West winds 8-16 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......8500-9500 ft AGL.
Transport winds.....West 20-25 mph.
Smoke dispersal.....Poor until 0900. Excellent after 1200.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 60s. North winds 4-7 mph.
.MONDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the mid 40s. Highs in the upper 60s. North winds 4-7 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the lower 70s. South winds 4-7 mph.
$$
COZ216-061015-
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
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers with thunderstorms
likely until 2400, then slight chance of rain
showers.
Chance of thunder...60 percent.
Min Temperature.....39-47.
24 hr trend......Little change.
Max Humidity........95-99%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...Northeast winds 4-8 mph until 2400, then
southwest 4-6 mph.
Ridges/upr slopes....Northeast winds 4-8 mph until 2400, then
southwest 4-6 mph.
CWR.................50 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast around 10 mph until 1900, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
1200, then rain showers with thunderstorms
likely.
Chance of thunder...70 percent.
Max Temperature.....58-68.
24 hr trend......Little change.
Min Humidity........50-60%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...East winds 4-8 mph until 1200, then
northeast 6-13 mph with gusts to around 20
mph.
Ridges/upr slopes....South winds 4-8 mph until 1200, then north
8-13 mph with gusts to around 20 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 1100, then west 10-15 mph.
Smoke dispersal.....Poor until 1500, then fair.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then mostly clear.
Chance of thunderstorms until 2100, then slight
chance of thunderstorms until 2300. Chance of
rain showers after 2100 until 2400.
Chance of thunder...30 percent.
Min Temperature.....38-48.
24 hr trend......Little change.
Max Humidity........78-88%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph.
Ridges/upr slopes....West winds 4-9 mph.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northwest around 10 mph until 2100, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Chance of thunder...0 percent.
Max Temperature.....67-77.
24 hr trend......7-10 degrees warmer.
Min Humidity........25-33%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-12 mph with gusts to
around 20 mph.
Ridges/upr slopes....Northwest winds 4-12 mph with gusts to
around 20 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......9000-10000 ft AGL.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor until 1000. Very good after 1300.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
lower 70s. North winds 4-8 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the upper 60s. Northeast winds 4-7 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the lower 70s. South winds 4-8 mph.
$$
COZ211-061015-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
222 PM MDT Thu Jun 5 2025
.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........89-99%.
24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 4-9 mph until 2400, then south
4-8 mph.
CWR.................20 percent decreasing to 10 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 north until
2200, then light until 0100, then south around
10 mph until 0400, then light until 0500, then
south around 10 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 1200, then rain showers
with thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....57-63.
24 hr trend......2-4 degrees cooler.
Min Humidity........42-50%.
24 hr trend......10-15% wetter.
20-foot winds.......West winds 6-14 mph with gusts to around 25
mph.
CWR.................10 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....Southwest 10-15 mph until 1000, then west 15-20
mph.
Smoke dispersal.....Poor until 1100, then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, 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.....31-37.
24 hr trend......4-7 degrees cooler.
Max Humidity........90-100%.
24 hr trend......4-7% wetter.
20-foot winds.......Southwest winds 5-13 mph. Gusts up to 25 mph in
the evening.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(30-35%) until 0900, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....64-70.
24 hr trend......7-10 degrees warmer.
Min Humidity........24-30%.
24 hr trend......15-20% drier.
20-foot winds.......West winds 10-18 mph with gusts to around 30
mph.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......8000-9000 ft AGL.
Transport winds.....Southwest 10-15 mph until 1000, then west 20-25
mph.
Smoke dispersal.....Poor until 1000. Very good after 1200.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
lower 70s. Northwest winds 5-12 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs around 70.
Northeast winds 4-8 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 30s. Highs in the mid 70s. Southwest winds 4-8 mph.
$$
COZ213-061015-
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
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400, then slight chance of rain showers.
Chance of thunder...40 percent.
Min Temperature.....38-42.
24 hr trend......Little change.
Max Humidity........88-98%.
24 hr trend......Little change.
20-foot winds.......West winds 4-8 mph until 2400, then southeast
4-7 mph.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....West around 10 mph until 2100, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 1200, then rain showers
with thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....55-63.
24 hr trend......4-7 degrees cooler.
Min Humidity........47-57%.
24 hr trend......15-20% wetter.
20-foot winds.......West winds 6-14 mph.
CWR.................10 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 0900, then west 10-15 mph.
Smoke dispersal.....Poor until 1200, then fair.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2400, then partly
cloudy. Slight chance of thunderstorms until
2100, then slight chance of rain showers until
2400.
Chance of thunder...20 percent.
Min Temperature.....34-38.
24 hr trend......2-4 degrees cooler.
Max Humidity........90-100%.
24 hr trend......4-7% wetter.
20-foot winds.......Southwest winds 4-8 mph. Gusts up to 20 mph in
the evening.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....West 10-15 mph until 2000. Light after 2100.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....63-71.
24 hr trend......7-10 degrees warmer.
Min Humidity........22-30%.
24 hr trend......25-35% drier.
20-foot winds.......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.....Light winds until 0900, then west 10-15 mph
until 1200, then around 20 mph.
Smoke dispersal.....Poor until 1100. Very good after 1300.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 4-6 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the lower 70s. West winds 4-8 mph.
.MONDAY...Mostly clear. Lows in the lower 40s. Highs in the lower
70s. North winds 4-7 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 30s. Highs in the mid 70s. Southwest winds 4-7 mph.
$$
COZ214-061015-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(55-60%). Rain showers likely and
chance of thunderstorms until 2400, then slight
chance of rain showers.
Chance of thunder...50 percent.
Min Temperature.....36-40.
24 hr trend......Little change.
Max Humidity........96-99%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...South winds 4-8 mph.
Ridges/upr slopes....South winds 4-8 mph.
CWR.................10 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West around 10 mph until 2400, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of thunderstorms
until 1200, then rain showers with
thunderstorms likely.
Chance of thunder...70 percent.
Max Temperature.....57-65.
24 hr trend......2-4 degrees warmer.
Min Humidity........38-46%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Ridges/upr slopes....West winds 7-15 mph with gusts to around
30 mph.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Light winds until 0800. West 20-25 mph after
1200.
Smoke dispersal.....Poor until 1100. Very good after 1400.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2400, then mostly
clear. Slight chance of thunderstorms until
2300, then slight chance of rain showers until
2400.
Chance of thunder...20 percent.
Min Temperature.....34-40.
24 hr trend......Little change.
Max Humidity........80-90%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 5-13 mph. Gusts up to 30 mph in
the evening.
Ridges/upr slopes....West winds 5-13 mph. Gusts up to 30 mph in
the evening.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL until 0100, then 1000 ft AGL.
Transport winds.....West around 25 mph until 1900, then 10-15 mph.
Smoke dispersal.....Very good until 1900, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....63-71.
24 hr trend......4-7 degrees warmer.
Min Humidity........22-26%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 6-14 mph with gusts to
around 25 mph.
Ridges/upr slopes....Northwest winds 6-14 mph with gusts to
around 25 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......9000-10000 ft AGL.
Transport winds.....Northwest 10-15 mph until 1200, then around 20
mph.
Smoke dispersal.....Poor until 1000. Excellent after 1500.
.SATURDAY NIGHT...Mostly clear. Lows around 40. Northwest winds
4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 60s. West winds 4-9 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs in the mid 60s. North winds 4-8 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs in the upper 60s. Southwest winds 4-8 mph.
$$
COZ218-061015-
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
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely with
possible thunderstorms and snow showers until
2400, then chance of rain and snow showers.
Chance of thunder...40 percent.
Min Temperature.....34-40.
24 hr trend......Little change.
Max Humidity........90-100%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-12 mph.
Ridges/upr slopes....Southwest winds 4-12 mph.
CWR.................30 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southwest around 10 mph until 2000, then south.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Rain showers likely, chance of
thunderstorms and snow showers likely until
1200, then rain showers with thunderstorms
likely and snow showers.
Chance of thunder...60 percent.
Max Temperature.....45-55.
24 hr trend......2-4 degrees cooler.
Min Humidity........53-63%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph.
Ridges/upr slopes....West winds 7-15 mph with gusts to around
25 mph.
CWR.................20 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1200, then fair.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2400, then partly
cloudy(30-35%). Chance of thunderstorms and
slight chance of snow showers until 1900, then
slight chance of thunderstorms until 2100.
Chance of rain and snow showers after 1900
until 2400.
Chance of thunder...30 percent.
Min Temperature.....29-39.
24 hr trend......2-4 degrees cooler.
Max Humidity........84-94%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph with gusts to
around 25 mph.
Ridges/upr slopes....Southwest winds 7-15 mph with gusts to
around 25 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West 15-20 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....54-64.
24 hr trend......7-10 degrees warmer.
Min Humidity........26-36%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 9-17 mph with gusts to around
30 mph.
Ridges/upr slopes....West winds 11-21 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....West 15-20 mph until 1200, then around 25 mph.
Smoke dispersal.....Poor until 1000. Very good after 1200.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
5-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
lower 60s. Northwest winds 5-12 mph.
.MONDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the upper 30s. Highs around 60. Northwest winds 4-9 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 30s. Highs in the mid 60s. Southwest winds 4-9 mph.
$$
COZ212-061015-
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
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely, chance of
thunderstorms and snow showers likely until
2400, then slight chance of rain and snow
showers.
Chance of thunder...50 percent.
Min Temperature.....32-40.
24 hr trend......Little change.
Max Humidity........89-99%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph until 2400, then
southwest 4-8 mph.
Ridges/upr slopes....West winds 5-13 mph. Gusts up to 20 mph in
the evening.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northwest around 10 mph until 2200, then light
until 0300, then west around 10 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of thunderstorms and snow
showers likely until 1200, then rain showers
with thunderstorms likely and snow showers.
Chance of thunder...60 percent.
Max Temperature.....46-56.
24 hr trend......Little change.
Min Humidity........51-61%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Ridges/upr slopes....West winds 8-16 mph with gusts to around
30 mph.
CWR.................10 percent increasing to 50 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 1400, then around 20 mph.
Smoke dispersal.....Poor until 1300, then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2400, then partly
cloudy. Chance of thunderstorms and snow
showers until 2400.
Chance of thunder...30 percent.
Min Temperature.....29-39.
24 hr trend......Little change.
Max Humidity........81-91%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 5-13 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
Ridges/upr slopes....West winds 7-15 mph with gusts to around
30 mph.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West 15-20 mph until 2400, then 10-15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....53-63.
24 hr trend......2-4 degrees warmer.
Min Humidity........26-36%.
24 hr trend......20-25% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 9-17 mph with gusts to
around 30 mph.
Ridges/upr slopes....Northwest winds 11-21 mph with gusts to
around 35 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Northwest 15-20 mph.
Smoke dispersal.....Poor until 1000. Very good after 1300.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
6-13 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
lower 60s. Northwest winds 5-12 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 30s. Highs in the upper 50s. West winds 4-9 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 30s. Highs in the lower 60s. Southwest winds 4-9 mph.
$$
COZ217-061015-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
222 PM MDT Thu Jun 5 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2000, then slight chance
of thunderstorms until 2100. Chance of rain
showers after 2000.
Chance of thunder...40 percent.
Min Temperature.....37-41.
24 hr trend......Little change.
Max Humidity........89-97%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-12 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Southwest winds 4-12 mph with gusts to
around 20 mph.
CWR.................20 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West around 10 mph until 2200, then southwest.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 1200, then rain showers
with thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....49-59.
24 hr trend......4-7 degrees cooler.
Min Humidity........51-61%.
24 hr trend......20-25% 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.................20 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1100, then fair.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2100, then partly
cloudy(30-40%). Slight chance of snow showers
until 1900. Slight chance of thunderstorms
until 2100, then slight chance of rain showers
until 2400.
Chance of thunder...20 percent.
Min Temperature.....32-38.
24 hr trend......2-4 degrees cooler.
Max Humidity........87-97%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-12 mph with gusts to
around 25 mph.
Ridges/upr slopes....Southwest winds 6-14 mph. Gusts up to 30
mph in the evening.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(30-35%) until 0900, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....57-67.
24 hr trend......7-10 degrees warmer.
Min Humidity........25-35%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 9-17 mph with gusts to around
35 mph.
Ridges/upr slopes....West winds 11-21 mph with gusts to around
35 mph.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....West 10-15 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1000. Very good after 1200.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 5-12 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the mid 60s. Northwest winds 6-13 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. North winds 4-9 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 30s. Highs in the upper 60s. Southwest winds 4-9 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Above Normal and Precipitation Above Normal.
$$