Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
204
FNUS55 KBOU 242041
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
241 PM MDT Sat May 24 2025
.DISCUSSION...Tonight and Sunday...A cool, moist period is
expected tonight and Sunday. Wetting rains are expected
for most areas from the divide eastward. Smoke dispersal
will be good to excellent in the mountains on Sunday
afternoon with poor to fair dispersal for the lower
elevations.
LONG TERM DISCUSSION...Sunday night through Thursday...
The cool, moist weather is expected to continue through
Monday evening with wetting rains a good bet. Weak upper
ridging is expected for the area Tuesday through Thursday.
Plenty of moisture will be available for late day showers
and thunderstorms each day. Smoke dispersal will remain
poor to fair over the lower elevations each afternoon with
good to excellent dispersal in the mountains.
...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...
COZ238-251030-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then chance of rain
showers.
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.......East winds 8-16 mph with gusts to around 25
mph.
CWR.................70 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Chance of rain showers until 0900, then
rain showers likely until 1200, then rain
showers and chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....54-62.
24 hr trend......Little change.
Min Humidity........74-82%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 10-20 mph with gusts to around
30 mph.
CWR.................20 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....East 10-15 mph until 1500, then 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then chance of rain
showers.
Chance of thunder...30 percent.
Min Temperature.....43-49.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 10-18 mph with gusts to around
30 mph.
CWR.................80 percent decreasing to 30 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Mostly cloudy. Rain showers likely until 1200.
Slight chance of thunderstorms after 0900 until
1200, then rain showers and chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....56-62.
24 hr trend......Little change.
Min Humidity........64-70%.
24 hr trend......10-15% drier.
20-foot winds.......East winds 8-16 mph with gusts to around 25
mph.
CWR.................10 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Southeast winds
6-13 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 60s. Southeast winds 5-12 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the mid 60s. East winds 5-12 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 60s. Southeast winds 4-9 mph.
$$
COZ239-251030-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Rain showers likely and chance of
thunderstorms until 2400, then chance of rain
showers.
Chance of thunder...40 percent.
Min Temperature.....48-52.
24 hr trend......Little change.
Max Humidity........98-100%.
24 hr trend......4-7% wetter.
20-foot winds.......Northeast winds 5-13 mph. Gusts up to 20 mph in
the evening.
CWR.................40 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Northeast 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Chance of rain showers until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....61-65.
24 hr trend......Little change.
Min Humidity........65-75%.
24 hr trend......Little change.
20-foot winds.......East winds 4-12 mph.
CWR.................10 percent increasing to 90 percent in the
afternoon.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Light winds until 1100, then east around 10
mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then chance of rain
showers.
Chance of thunder...40 percent.
Min Temperature.....46-50.
24 hr trend......Little change.
Max Humidity........95-99%.
24 hr trend......Little change.
20-foot winds.......North winds 4-9 mph.
CWR.................80 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-2500 ft AGL.
Transport winds.....Northeast around 10 mph until 0200, then light.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
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...50 percent.
Max Temperature.....60-64.
24 hr trend......Little change.
Min Humidity........60-68%.
24 hr trend......4-7% drier.
20-foot winds.......Northeast winds 5-13 mph.
CWR.................10 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Light winds until 1000, then northeast around
10 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the upper 40s. East winds 4-7 mph.
.TUESDAY...Warmer. Mostly cloudy. Chance of thunderstorms. Highs
in the lower 70s. Northeast winds 4-8 mph.
.WEDNESDAY...Mostly cloudy. Thunderstorms likely. Lows in the
upper 40s. Highs in the upper 60s. North winds 4-8 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the upper 60s. Northeast winds 4-8 mph.
$$
COZ240-251030-
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
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Rain showers with thunderstorms likely
until 2400, then chance of rain showers and
slight chance of thunderstorms.
Chance of thunder...50 percent.
Min Temperature.....48-52.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 7-15 mph. Gusts up to 25 mph in the
evening.
CWR.................50 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....East 10-15 mph until 2300, then northeast.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Chance of rain showers until 1200, then
rain showers with thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....62-66.
24 hr trend......2-4 degrees cooler.
Min Humidity........61-71%.
24 hr trend......Little change.
20-foot winds.......East winds 6-14 mph with gusts to around 25
mph.
CWR.................10 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then chance of rain
showers.
Chance of thunder...40 percent.
Min Temperature.....46-50.
24 hr trend......Little change.
Max Humidity........94-98%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 6-14 mph with gusts to around
25 mph.
CWR.................80 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....West 20-30 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....Southeast 10-15 mph until 0500, then south.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
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...50 percent.
Max Temperature.....61-65.
24 hr trend......Little change.
Min Humidity........57-67%.
24 hr trend......4-7% drier.
20-foot winds.......Northeast winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
CWR.................10 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....South around 10 mph until 0800. Northeast after
1200.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the mid 40s. Southeast winds 4-9 mph.
.TUESDAY...Warmer. Mostly cloudy. Chance of thunderstorms. Highs
in the mid 70s. Southeast winds 4-9 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the upper 60s. North winds 5-12 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the upper 60s. East winds 4-9 mph.
$$
COZ241-251030-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers with thunderstorms
likely until 2400, then rain showers likely and
slight chance of thunderstorms.
Chance of thunder...50 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 7-15 mph.
CWR.................70 percent decreasing to 30 percent after
midnight.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Chance of rain showers until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....57-63.
24 hr trend......10-15 degrees cooler.
Min Humidity........73-83%.
24 hr trend......35-50% wetter.
20-foot winds.......East winds 7-15 mph with gusts to around 25
mph.
CWR.................10 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Southeast 10-15 mph until 1400, then 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then chance of rain
showers.
Chance of thunder...50 percent.
Min Temperature.....43-47.
24 hr trend......Little change.
Max Humidity........97-99%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 9-17 mph with gusts to around
25 mph.
CWR.................90 percent decreasing to 40 percent after
midnight.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers and chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....58-62.
24 hr trend......Little change.
Min Humidity........66-76%.
24 hr trend......10-15% drier.
20-foot winds.......South winds 7-14 mph until 1200, then east 6-13
mph. Gusts up to 20 mph.
CWR.................10 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....South around 10 mph until 1400, then northeast.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the lower 40s. South winds 5-12 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Highs around
70. South winds 6-13 mph.
.WEDNESDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s. North
winds 5-12 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the mid 60s. South winds 4-9 mph.
$$
COZ242-251030-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then slight chance of
thunderstorms until 0300. Rain showers likely
after 2400.
Chance of thunder...40 percent.
Min Temperature.....44-48.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 10-18 mph. Gusts up to 30 mph in the
evening.
CWR.................70 percent decreasing to 30 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Rain showers likely until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....56-60.
24 hr trend......Little change.
Min Humidity........73-79%.
24 hr trend......2-4% drier.
20-foot winds.......East winds 12-22 mph with gusts to around 35
mph.
CWR.................10 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then rain showers
likely.
Chance of thunder...30 percent.
Min Temperature.....43-47.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 13-21 mph with gusts to around
30 mph.
CWR.................90 percent decreasing to 50 percent after
midnight.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Cloudy. Rain showers likely until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....55-59.
24 hr trend......Little change.
Min Humidity........68-76%.
24 hr trend......4-7% drier.
20-foot winds.......East winds 12-19 mph with gusts to around 30
mph.
CWR.................10 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East around 15 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Southeast winds
9-16 mph.
.TUESDAY...Warmer. Mostly cloudy. Chance of thunderstorms. Highs
in the upper 60s. Southeast winds 8-14 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 60s. East winds 8-15 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 60s. East winds 5-12 mph.
$$
COZ243-251030-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Rain showers with thunderstorms likely
until 2400, then chance of rain showers.
Chance of thunder...40 percent.
Min Temperature.....47-51.
24 hr trend......4-7 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 10-18 mph. Gusts up to 30 mph in the
evening.
CWR.................60 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Chance of rain showers until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....59-63.
24 hr trend......2-4 degrees warmer.
Min Humidity........73-81%.
24 hr trend......4-7% drier.
20-foot winds.......East winds 11-21 mph with gusts to around 35
mph.
CWR.................10 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....East 10-15 mph until 1400, then 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then chance of rain
showers.
Chance of thunder...30 percent.
Min Temperature.....44-50.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 10-20 mph with gusts to around 35
mph.
CWR.................90 percent decreasing to 30 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East around 15 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Cloudy. Chance of rain showers until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....58-64.
24 hr trend......Little change.
Min Humidity........66-76%.
24 hr trend......7-10% drier.
20-foot winds.......East winds 9-17 mph with gusts to around 30
mph.
CWR.................10 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. East winds
7-14 mph.
.TUESDAY...Warmer. Mostly cloudy. Chance of thunderstorms. Highs
in the lower 70s. East winds 5-12 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 60s. Northeast winds 6-13 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the upper 60s. East winds 5-12 mph.
$$
COZ244-251030-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then slight chance of
thunderstorms until 0300. Rain showers likely
after 2400.
Chance of thunder...40 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 12-20 mph. Gusts up to 30 mph in the
evening.
CWR.................60 percent decreasing to 30 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Rain showers likely until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....Around 60.
24 hr trend......Little change.
Min Humidity........79-87%.
24 hr trend......2-4% wetter.
20-foot winds.......East winds 13-23 mph with gusts to around 35
mph.
CWR.................10 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then rain showers
likely and slight chance of thunderstorms.
Chance of thunder...40 percent.
Min Temperature.....43-47.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 13-22 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
CWR.................90 percent decreasing to 50 percent after
midnight.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Cloudy. Rain showers likely until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....Around 59.
24 hr trend......Little change.
Min Humidity........74-82%.
24 hr trend......7-10% drier.
20-foot winds.......East winds 13-21 mph with gusts to around 30
mph.
CWR.................10 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....East around 15 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. East winds
9-16 mph.
.TUESDAY...Warmer. Mostly cloudy. Chance of thunderstorms. Highs
in the lower 70s. Southeast winds 8-15 mph.
.WEDNESDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s. East
winds 8-15 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 60s. East winds 7-13 mph.
$$
COZ245-251030-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Rain showers with thunderstorms likely
until 2400, then rain showers likely and slight
chance of thunderstorms.
Chance of thunder...50 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 9-17 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
CWR.................70 percent decreasing to 30 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Chance of rain showers until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....59-63.
24 hr trend......2-4 degrees cooler.
Min Humidity........71-79%.
24 hr trend......Little change.
20-foot winds.......East winds 11-21 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
CWR.................10 percent increasing to 70 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southeast 10-15 mph until 1400, then around 20
mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then slight chance of
thunderstorms until 0300. Rain showers likely
after 2400.
Chance of thunder...40 percent.
Min Temperature.....43-47.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 12-22 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
CWR.................90 percent decreasing to 30 percent after
midnight.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....Southeast 15-20 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers and chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....59-63.
24 hr trend......Little change.
Min Humidity........67-73%.
24 hr trend......7-10% drier.
20-foot winds.......Southeast winds 12-18 mph with gusts to around
25 mph.
CWR.................10 percent increasing to 70 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Southeast around 15 mph until 1500, then east.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Southeast winds
8-15 mph.
.TUESDAY...Warmer. Mostly cloudy. Chance of thunderstorms. Highs
in the lower 70s. Southeast winds 8-15 mph.
.WEDNESDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
East winds 8-15 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 60s. Southeast winds 7-13 mph.
$$
COZ248-251030-
Logan County-
Including Crook, Merino, Sterling, and Peetz
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then slight chance of
thunderstorms until 0300. Rain showers likely
after 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.......East winds 10-17 mph with gusts to around 30
mph.
CWR.................70 percent decreasing to 50 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East around 15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Rain showers likely until 1500. Slight
chance of thunderstorms after 1200 until 1500,
then rain showers and chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....54-60.
24 hr trend......Little change.
Min Humidity........74-84%.
24 hr trend......4-7% drier.
20-foot winds.......East winds 13-23 mph with gusts to around 35
mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then rain showers
likely and slight chance of thunderstorms.
Chance of thunder...30 percent.
Min Temperature.....43-47.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 12-20 mph with gusts to around 30
mph.
CWR.................90 percent decreasing to 60 percent after
midnight.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Cloudy. Rain showers. Slight chance of
thunderstorms after 1200.
Chance of thunder...20 percent.
Max Temperature.....53-59.
24 hr trend......Little change.
Min Humidity........70-80%.
24 hr trend......Little change.
20-foot winds.......East winds 13-21 mph with gusts to around 35
mph.
CWR.................10 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Cloudy. Chance of rain showers and slight chance
of thunderstorms. Lows in the lower 40s. Southeast winds
9-16 mph.
.TUESDAY...Warmer. Mostly cloudy. Chance of thunderstorms. Highs
in the upper 60s. Southeast winds 9-16 mph.
.WEDNESDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s. East
winds 9-16 mph.
.THURSDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 60s. Southeast winds 6-13 mph.
$$
COZ249-251030-
Washington County-
Including Akron, Cope, Last Chance, and Otis
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then slight chance of
thunderstorms until 0300. Rain showers likely
after 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.......East winds 11-21 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
CWR.................70 percent decreasing to 50 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Rain showers likely until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....56-60.
24 hr trend......Little change.
Min Humidity........76-84%.
24 hr trend......4-7% drier.
20-foot winds.......East winds 13-23 mph with gusts to around 35
mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then rain showers
likely and slight chance of thunderstorms.
Chance of thunder...40 percent.
Min Temperature.....43-47.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 13-23 mph with gusts to around 35
mph.
CWR.................90 percent decreasing to 50 percent after
midnight.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Cloudy. Rain showers likely until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....55-59.
24 hr trend......2-4 degrees cooler.
Min Humidity........72-78%.
24 hr trend......Little change.
20-foot winds.......East winds 13-21 mph with gusts to around 35
mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the lower 40s. Southeast winds
10-17 mph.
.TUESDAY...Warmer. Mostly cloudy. Chance of thunderstorms. Highs
around 70. Southeast winds 12-18 mph.
.WEDNESDAY...Rain showers likely and chance of thunderstorms.
Lows in the mid 40s. Highs in the upper 60s. Southeast winds
12-18 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 60s. Southeast winds 8-15 mph.
$$
COZ250-251030-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2400.
Rain showers.
Chance of thunder...30 percent.
Min Temperature.....Around 47.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 10-16 mph with gusts to around 25
mph.
CWR.................80 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Rain showers likely until 1500, then
rain showers and slight chance of
thunderstorms.
Chance of thunder...20 percent.
Max Temperature.....54-58.
24 hr trend......Little change.
Min Humidity........80-86%.
24 hr trend......2-4% drier.
20-foot winds.......East winds 12-22 mph with gusts to around 30
mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2100.
Rain showers. Slight chance of thunderstorms
after 2100 until 0300.
Chance of thunder...30 percent.
Min Temperature.....Around 45.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 13-20 mph with gusts to around 30
mph.
CWR.................80 percent decreasing to 70 percent after
midnight.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Cloudy. Rain showers. Slight chance of
thunderstorms after 1500.
Chance of thunder...20 percent.
Max Temperature.....52-56.
24 hr trend......2-4 degrees cooler.
Min Humidity........77-83%.
24 hr trend......Little change.
20-foot winds.......East winds 13-21 mph with gusts to around 30
mph.
CWR.................20 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Cloudy. Chance of rain showers. Lows in the lower
40s. East winds 8-15 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
lower 60s. Southeast winds 9-16 mph.
.WEDNESDAY...Mostly cloudy. Rain showers likely and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
Southeast winds 9-16 mph.
.THURSDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the mid
60s. Southeast winds 7-14 mph.
$$
COZ251-251030-
Phillips County-
Including Amherst, Haxtun, and Holyoke
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2400.
Rain showers. Slight chance of thunderstorms
after 2400 until 0300.
Chance of thunder...40 percent.
Min Temperature.....Around 47.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 12-18 mph with gusts to around 25
mph.
CWR.................70 percent decreasing to 50 percent after
midnight.
15K FT MSL winds....West 25-35 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Rain showers likely until 1500. Slight
chance of thunderstorms after 1200. Rain
showers after 1500.
Chance of thunder...20 percent.
Max Temperature.....Around 57.
24 hr trend......Little change.
Min Humidity........80-84%.
24 hr trend......Little change.
20-foot winds.......East winds 12-22 mph with gusts to around 30
mph.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then rain showers
likely and slight chance of thunderstorms.
Chance of thunder...30 percent.
Min Temperature.....Around 44.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 12-20 mph with gusts to around 30
mph.
CWR.................80 percent decreasing to 60 percent after
midnight.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Cloudy. Rain showers. Slight chance of
thunderstorms after 1500.
Chance of thunder...20 percent.
Max Temperature.....53-57.
24 hr trend......Little change.
Min Humidity........76-80%.
24 hr trend......2-4% drier.
20-foot winds.......East winds 13-21 mph with gusts to around 30
mph.
CWR.................10 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 15-20 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Cloudy. Slight chance of thunderstorms. Lows in
the lower 40s. East winds 8-15 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
mid 60s. Southeast winds 9-16 mph.
.WEDNESDAY...Rain showers likely and chance of thunderstorms.
Lows in the lower 40s. Highs in the lower 60s. Southeast winds
9-16 mph.
.THURSDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 60s. Southeast winds 7-14 mph.
$$
COZ246-251030-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then rain showers
likely and slight chance of thunderstorms.
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 9-17 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
CWR.................70 percent decreasing to 50 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Chance of rain showers until 1200, then
rain showers likely and slight chance of
thunderstorms until 1500, then rain showers and
chance of thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....57-61.
24 hr trend......Little change.
Min Humidity........77-85%.
24 hr trend......Little change.
20-foot winds.......East winds 11-19 mph with gusts to around 30
mph.
CWR.................10 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 10-15 mph until 1400, then southeast 15-20
mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then rain showers
likely and slight chance of thunderstorms.
Chance of thunder...40 percent.
Min Temperature.....42-46.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 11-21 mph with gusts to around
30 mph.
CWR.................80 percent decreasing to 50 percent after
midnight.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....Southeast 15-20 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers and chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....57-61.
24 hr trend......Little change.
Min Humidity........70-76%.
24 hr trend......7-10% drier.
20-foot winds.......Southeast winds 10-18 mph with gusts to around
30 mph.
CWR.................20 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Southeast around 15 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the lower 40s. Southeast winds
8-15 mph.
.TUESDAY...Warmer. Mostly cloudy. Chance of thunderstorms. Highs
in the lower 70s. South winds 9-16 mph.
.WEDNESDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Southeast winds 9-16 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the mid 60s. Southeast winds 7-14 mph.
$$
COZ247-251030-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then rain showers
and slight chance of thunderstorms.
Chance of thunder...40 percent.
Min Temperature.....46-50.
24 hr trend......4-7 degrees cooler.
Max Humidity........100%.
24 hr trend......2-4% wetter.
20-foot winds.......East winds 10-18 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
CWR.................40 percent decreasing to 30 percent after
midnight.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Cloudy. Chance of rain showers until 1200, then
chance of thunderstorms. Rain showers likely
after 1500.
Chance of thunder...40 percent.
Max Temperature.....58-62.
24 hr trend......4-7 degrees cooler.
Min Humidity........74-82%.
24 hr trend......7-10% wetter.
20-foot winds.......East winds 10-18 mph with gusts to around 30
mph.
CWR.................20 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 10-15 mph until 1400, then southeast.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Rain showers and chance of
thunderstorms until 2400, then rain showers
likely and slight chance of thunderstorms.
Chance of thunder...40 percent.
Min Temperature.....43-47.
24 hr trend......2-4 degrees cooler.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......East winds 10-18 mph. Gusts up to 30 mph in the
evening.
CWR.................40 percent increasing to 60 percent after
midnight.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2000 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Cloudy. Chance of rain showers until 1200, then
rain showers likely and chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....58-62.
24 hr trend......Little change.
Min Humidity........65-73%.
24 hr trend......7-10% drier.
20-foot winds.......Southeast winds 9-16 mph.
CWR.................20 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....East 10-15 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Southeast winds
7-14 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Highs around
70. Southeast winds 8-15 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 60s. East winds 8-15 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 60s. East winds 7-14 mph.
$$
COZ215-251030-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then chance of
rain showers.
Chance of thunder...40 percent.
Min Temperature.....39-47.
24 hr trend......4-7 degrees cooler.
Max Humidity........96-99%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...East winds 5-13 mph. Gusts up to 20 mph in
the evening.
Ridges/upr slopes....East winds 5-13 mph. Gusts up to 20 mph in
the evening.
CWR.................40 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....West 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East around 10 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
0900, then rain showers likely until 1200, then
rain showers and chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....50-60.
24 hr trend......4-7 degrees cooler.
Min Humidity........68-78%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 5-13 mph with gusts to
around 25 mph.
Ridges/upr slopes....Southeast winds 5-13 mph with gusts to
around 20 mph.
CWR.................10 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then chance of rain
showers.
Chance of thunder...30 percent.
Min Temperature.....36-46.
24 hr trend......2-4 degrees cooler.
Max Humidity........91-100%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-9 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Southeast winds 4-9 mph. Gusts up to 20
mph in the evening.
CWR.................70 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East 10-15 mph until 0400, then south.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Mostly cloudy. Rain showers likely until 1200.
Slight chance of thunderstorms after 0900 until
1200, then rain showers and chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....51-59.
24 hr trend......Little change.
Min Humidity........59-69%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...East winds 4-12 mph.
Ridges/upr slopes....East winds 4-12 mph.
CWR.................20 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....Light winds until 0700, then southeast around
10 mph until 1100, then east until 1400, then
northeast until 1700, then east.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows around 40. South winds 4-8 mph.
.TUESDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Highs in the mid 60s. Southwest winds 4-8 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs around 60. East winds 4-8 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs in the lower 60s. South winds 4-8 mph.
$$
COZ216-251030-
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
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then chance of
rain showers.
Chance of thunder...40 percent.
Min Temperature.....41-49.
24 hr trend......Little change.
Max Humidity........90-100%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...Northeast winds 5-13 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....East 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....Southwest 25-35 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Northeast 10-15 mph until 0300, then light.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200. Slight chance of thunderstorms after 0900
until 1200, then rain showers with
thunderstorms likely.
Chance of thunder...60 percent.
Max Temperature.....55-65.
24 hr trend......7-10 degrees cooler.
Min Humidity........54-64%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...East winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
Ridges/upr slopes....East winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
CWR.................10 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Light winds until 0900, then southeast 10-15
mph until 1700, then east.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms until 2400, then chance of rain
showers.
Chance of thunder...40 percent.
Min Temperature.....37-47.
24 hr trend......2-4 degrees cooler.
Max Humidity........88-98%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Northeast winds 4-8 mph until 2400, then
southwest 4-7 mph.
Ridges/upr slopes....East winds 4-9 mph with gusts to around 20
mph until 2400, then southwest 4-8 mph.
CWR.................70 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....East around 10 mph until 2100, then light.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers with thunderstorms likely.
Chance of thunder...50 percent.
Max Temperature.....52-62.
24 hr trend......2-4 degrees cooler.
Min Humidity........54-64%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Northeast winds 4-12 mph.
Ridges/upr slopes....Northeast winds 5-13 mph.
CWR.................10 percent increasing to 80 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Light winds until 0700, then south around 10
mph until 1100, then east until 1300, then
north.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the lower 40s. South winds 4-8 mph.
.TUESDAY...Warmer. Mostly cloudy. Chance of thunderstorms. Highs
in the upper 60s. South winds 4-8 mph.
.WEDNESDAY...Mostly cloudy. Thunderstorms likely. Lows in the mid
40s. Highs in the lower 60s. North winds 4-8 mph.
.THURSDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
Southeast winds 4-8 mph.
$$
COZ211-251030-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 0300, then partly
cloudy(50-60%). Slight chance of thunderstorms
until 2100. Slight chance of rain showers after
2100 until 2400.
Chance of thunder...10 percent.
Min Temperature.....36-40.
24 hr trend......Little change.
Max Humidity........89-99%.
24 hr trend......15-20% wetter.
20-foot winds.......Northwest winds 7-14 mph with gusts to around
25 mph until 2400, then east 4-13 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......7000-8000 ft AGL until 2000, then 1000-2000 ft
AGL.
Transport winds.....Northwest around 15 mph until 2000, then
northeast until 0300, then light.
Smoke dispersal.....Good until 2000, then poor.
.SUNDAY...
Sky/weather.........Mostly cloudy(55-60%). Slight chance of rain
showers until 1200, then rain showers likely
and chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....63-67.
24 hr trend......Little change.
Min Humidity........22-32%.
24 hr trend......2-4% wetter.
20-foot winds.......South winds 4-9 mph until 1200, then north 7-13
mph with gusts to around 20 mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......2500-3500 ft AGL until 1100, then 10000-11000
ft AGL.
Transport winds.....Light winds until 1000, then southwest 10-15
mph until 1300, then west 15-20 mph until 1600,
then northwest.
Smoke dispersal.....Poor until 1100, then good until 1200, then
excellent until 1400, then very good.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly
cloudy(40-50%) until 0300, then mostly
cloudy(50-60%). Slight chance of thunderstorms
until 2100. Chance of rain showers until 2400,
then slight chance of rain showers.
Chance of thunder...20 percent.
Min Temperature.....32-36.
24 hr trend......2-4 degrees cooler.
Max Humidity........91-100%.
24 hr trend......Little change.
20-foot winds.......Northeast winds 5-12 mph with gusts to around
20 mph until 2400, then south 4-8 mph.
CWR.................30 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northeast 10-15 mph until 2400, then light.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
0900, then chance of thunderstorms. Rain
showers likely after 1200.
Chance of thunder...40 percent.
Max Temperature.....59-63.
24 hr trend......4-7 degrees cooler.
Min Humidity........32-38%.
24 hr trend......10-15% wetter.
20-foot winds.......Southwest winds 4-8 mph until 1200, then
northwest 8-14 mph with gusts to around 20 mph.
CWR.................10 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Light winds until 0800, then west 10-15 mph
until 1500, then northwest.
Smoke dispersal.....Poor until 1200, then good.
.MONDAY NIGHT...Partly cloudy. Slight chance of rain showers.
Lows in the mid 30s. South winds 4-9 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
mid 60s. West winds 5-12 mph.
.WEDNESDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
Southeast winds 4-9 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 30s. Highs in the mid 60s. South winds 4-9 mph.
$$
COZ213-251030-
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
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2400, then partly
cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....37-41.
24 hr trend......2-4 degrees warmer.
Max Humidity........74-84%.
24 hr trend......10-15% wetter.
20-foot winds.......Southwest winds 6-13 mph with gusts to around
20 mph until 2400, then east 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......12500 ft AGL until 1900. 1500-2000 ft AGL after
2000.
Transport winds.....West 15-20 mph until 2000, then around 10 mph
until 2300, then north until 0100, then east
until 0300, then light.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
.SUNDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Chance of rain showers until 1200, then
rain showers likely and chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....62-72.
24 hr trend......Little change.
Min Humidity........18-28%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-12 mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......2000-3000 ft AGL until 1000, then 12000-13000
ft AGL.
Transport winds.....Light winds until 1000, then southwest 10-15
mph until 1300, then 15-20 mph.
Smoke dispersal.....Poor until 1100, then very good until 1200,
then excellent until 1700, then very good.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%). Chance of thunderstorms
until 2100, then chance of rain showers and
slight chance of thunderstorms until 2400.
Chance of thunder...20 percent.
Min Temperature.....34-38.
24 hr trend......2-4 degrees cooler.
Max Humidity........87-97%.
24 hr trend......15-20% wetter.
20-foot winds.......East winds 4-9 mph.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......7000-8000 ft AGL until 2000, then 1500-2000 ft
AGL.
Transport winds.....West around 15 mph until 1900, then northeast
until 2400, then light.
Smoke dispersal.....Good until 2000, then poor.
.MEMORIAL DAY...
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.....56-66.
24 hr trend......4-7 degrees cooler.
Min Humidity........29-39%.
24 hr trend......20-25% wetter.
20-foot winds.......West winds 5-13 mph.
CWR.................10 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......6000-7000 ft AGL.
Transport winds.....Light winds until 0900, then west 10-15 mph
until 1700, then northwest.
Smoke dispersal.....Poor until 1200, then good.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Southwest
winds 4-7 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 60s. West winds 4-8 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 30s. Highs in the mid 60s. Southeast winds 4-7 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 30s. Highs in the mid 60s. South winds 4-7 mph.
$$
COZ214-251030-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
241 PM MDT Sat May 24 2025
.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...40 percent.
Min Temperature.....39-43.
24 hr trend......2-4 degrees warmer.
Max Humidity........88-98%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 6-14 mph. Gusts up to 30
mph in the evening.
Ridges/upr slopes....Southeast winds 6-14 mph. Gusts up to 30
mph in the evening.
CWR.................10 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......10500 ft AGL until 1900, then 1500-2500 ft AGL.
Transport winds.....South 15-20 mph until 2300, then southeast
around 10 mph.
Smoke dispersal.....Very good until 1900, then poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers with thunderstorms likely.
Chance of thunder...50 percent.
Max Temperature.....55-63.
24 hr trend......7-10 degrees cooler.
Min Humidity........42-52%.
24 hr trend......25-35% wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 7-15 mph with gusts to
around 25 mph.
Ridges/upr slopes....Southeast winds 7-15 mph with gusts to
around 25 mph.
CWR.................10 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......4000-5000 ft AGL until 1200, then 6000-7000 ft
AGL.
Transport winds.....Southeast around 10 mph until 1100, then south
15-20 mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
very good until 1600, then good.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms until 2400, then slight chance
of rain showers.
Chance of thunder...40 percent.
Min Temperature.....37-41.
24 hr trend......Little change.
Max Humidity........90-100%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...South winds 5-13 mph. Gusts up to 20 mph
in the evening.
Ridges/upr slopes....South winds 5-13 mph. Gusts up to 25 mph
in the evening.
CWR.................30 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....South 10-15 mph until 0300, then light.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
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...50 percent.
Max Temperature.....54-62.
24 hr trend......Little change.
Min Humidity........34-44%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph. Gusts up to 20
mph in the afternoon.
Ridges/upr slopes....Southwest winds 6-14 mph.
CWR.................10 percent increasing to 70 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3000-4000 ft AGL until 1100, then 7000-8000 ft
AGL.
Transport winds.....Light winds until 0700, then southwest 10-15
mph until 1200, then west 15-20 mph until 1700,
then north.
Smoke dispersal.....Poor until 1100, then very good until 1400,
then good.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 30s. Southwest winds
4-9 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
lower 60s. Southwest winds 5-12 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 30s. Highs in the lower 60s. West winds 4-9 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 30s. Highs in the lower 60s. Southwest winds 4-9 mph.
$$
COZ218-251030-
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
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(60-65%). Rain showers likely and
chance of thunderstorms until 2400. Chance of
rain and snow showers after 2400.
Chance of thunder...20 percent.
Min Temperature.....32-40.
24 hr trend......2-4 degrees warmer.
Max Humidity........81-91%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 6-14 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Southeast winds 6-14 mph.
CWR.................10 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......7500-8500 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....West around 15 mph until 2000, then east until
0400, then southeast.
Smoke dispersal.....Fair until 2000, then poor.
.SUNDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of rain and snow
showers likely until 1200, then rain showers,
chance of thunderstorms and snow showers.
Chance of thunder...50 percent.
Max Temperature.....49-59.
24 hr trend......2-4 degrees warmer.
Min Humidity........36-46%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 5-13 mph. Gusts up to 20
mph in the afternoon.
Ridges/upr slopes....Southeast winds 6-14 mph with gusts to
around 20 mph.
CWR.................10 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......3500-4500 ft AGL until 1100, then 9500-10500 ft
AGL.
Transport winds.....South around 10 mph until 1000. Southeast after
1700.
Smoke dispersal.....Poor until 1100, then good until 1700, then
fair.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely with
possible snow showers and thunderstorms until
2400, then chance of rain and snow showers.
Chance of thunder...30 percent.
Min Temperature.....28-38.
24 hr trend......2-4 degrees cooler.
Max Humidity........88-98%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-12 mph.
Ridges/upr slopes....Southeast winds 7-14 mph with gusts to
around 20 mph until 2400, then south 6-13
mph with gusts to around 20 mph.
CWR.................50 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 10-15 mph until 0400, then south.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Mostly cloudy. Rain showers and snow showers
likely until 1200. Slight chance of
thunderstorms after 0900 until 1200, then rain
showers, snow showers and chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....45-55.
24 hr trend......4-7 degrees cooler.
Min Humidity........46-56%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 4-8 mph until 1200, then
northwest 5-12 mph with gusts to around 20
mph.
Ridges/upr slopes....West winds 6-14 mph with gusts to around
20 mph.
CWR.................20 percent increasing to 70 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....Southwest around 10 mph until 1000. Northwest
after 1400.
Smoke dispersal.....Poor until 1500, then fair.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the lower 30s. Southwest winds
4-9 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 50s. West winds 5-12 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 30s. Highs in the lower 50s. West winds 5-12 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms and slight
chance of snow showers. Lows in the mid 30s. Highs in the mid
50s. Southwest winds 5-12 mph.
$$
COZ212-251030-
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
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%). Chance of thunderstorms
until 2400. Chance of snow showers. Chance of
rain showers after 2400.
Chance of thunder...30 percent.
Min Temperature.....33-41.
24 hr trend......Little change.
Max Humidity........76-86%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 7-15 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
Ridges/upr slopes....South winds 7-15 mph. Gusts up to 30 mph
in the evening.
CWR.................10 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......11000 ft AGL until 1900, then 2000-3000 ft AGL.
Transport winds.....Southwest 10-15 mph until 0200, then southeast.
Smoke dispersal.....Good until 1900, then poor.
.SUNDAY...
Sky/weather.........Mostly cloudy(55-60%). Chance of rain showers,
snow showers and slight chance of thunderstorms
until 1200, then rain showers, chance of
thunderstorms and snow showers.
Chance of thunder...50 percent.
Max Temperature.....48-58.
24 hr trend......4-7 degrees cooler.
Min Humidity........38-48%.
24 hr trend......20-25% wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 6-14 mph with gusts to
around 20 mph.
Ridges/upr slopes....Southeast winds 7-15 mph with gusts to
around 30 mph.
CWR.................10 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......4500-5500 ft AGL until 1100, then 8500-9500 ft
AGL.
Transport winds.....South around 10 mph until 1000, then around 15
mph.
Smoke dispersal.....Poor until 1100, then good until 1700, then
fair.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%). Chance of thunderstorms
and snow showers likely until 2400, then slight
chance of rain and snow showers.
Chance of thunder...30 percent.
Min Temperature.....28-38.
24 hr trend......2-4 degrees cooler.
Max Humidity........86-96%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 4-9 mph. Gusts up to 20 mph in
the evening.
Ridges/upr slopes....South winds 6-14 mph with gusts to around
25 mph.
CWR.................40 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.
.MEMORIAL DAY...
Sky/weather.........Mostly cloudy. Snow showers likely with
possible rain showers and thunderstorms until
1200, then rain showers, snow showers and
chance of thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....45-55.
24 hr trend......2-4 degrees cooler.
Min Humidity........44-54%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 5-13 mph with gusts to around
20 mph.
Ridges/upr slopes....West winds 6-14 mph with gusts to around
25 mph.
CWR.................10 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......5500-6500 ft AGL.
Transport winds.....Southwest 10-15 mph until 1300, then northwest.
Smoke dispersal.....Poor until 1100, then fair.
.MONDAY NIGHT...Partly cloudy. Chance of rain showers, snow
showers and slight chance of thunderstorms. Lows in the lower
30s. West winds 4-9 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms and snow
showers. Highs in the mid 50s. West winds 5-12 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms and slight
chance of snow showers. Lows in the mid 30s. Highs in the mid
50s. West winds 5-12 mph.
.THURSDAY...Mostly cloudy. Chance of thunderstorms and slight
chance of snow showers. Lows in the mid 30s. Highs in the mid
50s. West winds 6-13 mph.
$$
COZ217-251030-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
241 PM MDT Sat May 24 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%).
Chance of thunder...0 percent.
Min Temperature.....35-39.
24 hr trend......2-4 degrees warmer.
Max Humidity........81-91%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 8-15 mph with gusts to
around 30 mph until 2400, then northeast
6-13 mph.
Ridges/upr slopes....Northwest winds 10-17 mph with gusts to
around 30 mph until 2400, then north 9-14
mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......8500-9500 ft AGL until 2000, then 1000-2000 ft
AGL.
Transport winds.....West around 15 mph until 2000. Northeast after
2400.
Smoke dispersal.....Very good until 1900. Poor after 2000.
.SUNDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Slight chance of rain showers until
1200, then rain showers likely and chance of
thunderstorms.
Chance of thunder...50 percent.
Max Temperature.....55-65.
24 hr trend......Little change.
Min Humidity........24-34%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-9 mph until 1200, then
west 6-13 mph with gusts to around 20 mph.
Ridges/upr slopes....South winds 8-15 mph until 1200, then
west. Gusts up to 25 mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......3000-4000 ft AGL until 1100, then 10000-11000
ft AGL.
Transport winds.....Southeast around 10 mph until 0900, then
southwest until 1200, then west 15-20 mph until
1700, then northwest.
Smoke dispersal.....Poor until 1100, then very good.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly
cloudy(40-50%) until 0300, then mostly
cloudy(50-60%). Slight chance of thunderstorms
until 2100. Chance of rain showers until 2400.
Chance of thunder...20 percent.
Min Temperature.....31-37.
24 hr trend......Little change.
Max Humidity........88-98%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...Northeast winds 4-9 mph until 2400, then
south 4-8 mph.
Ridges/upr slopes....Northeast winds 8-15 mph until 2400, then
south 6-13 mph. Gusts up to 25 mph.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-25 mph.
Mixing height.......7000-8000 ft AGL until 2000, then 1000-2000 ft
AGL.
Transport winds.....North 10-15 mph until 2300, then east until
0200, then southeast until 0400, then light.
Smoke dispersal.....Fair until 2000, then poor.
.MEMORIAL DAY...
Sky/weather.........Mostly cloudy. Chance of snow showers until
1200. Chance of thunderstorms. Rain showers
likely and slight chance of snow showers after
1200.
Chance of thunder...30 percent.
Max Temperature.....51-61.
24 hr trend......4-7 degrees cooler.
Min Humidity........33-43%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 6-14 mph. Gusts up to 20 mph in
the afternoon.
Ridges/upr slopes....Northwest winds 6-14 mph with gusts to
around 25 mph.
CWR.................20 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......6000-7000 ft AGL.
Transport winds.....Light winds until 0800, then northwest 10-15
mph.
Smoke dispersal.....Poor until 1200, then good.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest
winds 4-9 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
lower 60s. West winds 6-13 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 30s. Highs in the upper 50s. West winds 5-12 mph.
.THURSDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 30s. Highs around 60. Southwest winds 6-13 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Above Normal and Precipitation Above Normal.
$$