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065
FNUS55 KBOU 250953
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
353 AM MDT Tue May 25 2021
.DISCUSSION...Today and tonight...Isolated showers and
thunderstorms will end across Eastern Colorado early this morning
with brief rain and gusty winds. Otherwise, weak high pressure
will bring generally dry conditions and slightly warmer
temperatures today. Smoke dispersal will improve to at least the
good category in most locations this afternoon.
LONG TERM DISCUSSION...Wednesday through Saturday...
Southwesterly flow aloft is expected on Wednesday, with a weak
upper trough to move across Wednesday night into Thursday. It will
be dry over the mountains and foothills with a chance of storms
over the northeast plains in the afternoon and evening. There will
be more upper ridging Thursday through Saturday. There could be
slightly elevated fire danger over the high mountain valleys
Wednesday and Thursday afternoons due to low relative humidities;
however the fuels should still be somewhat wet.
...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...
COZ238-252230-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-35%).
Max Temperature.....70-76.
24 hr trend......Little change.
Min Humidity........18-22%.
24 hr trend......Little change.
20-foot winds.......West winds 7-14 mph until 1200, then southwest
4-13 mph. Gusts up to 25 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 10500-11500
ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1000. Very good after 1400.
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Min Temperature.....46-50.
24 hr trend......4-7 degrees warmer.
Max Humidity........74-84%.
24 hr trend......25-35% wetter.
20-foot winds.......East winds 4-8 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......7500-8500 ft AGL until 2000. Below 1000 FT AGL
after 2300.
Transport winds.....Light winds.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(50-60%) until 0900, then mostly
cloudy(60-65%) until 1500, then partly
cloudy(50-60%). Slight chance of thunderstorms
after 1200.
Max Temperature.....74-80.
24 hr trend......4-7 degrees warmer.
Min Humidity........25-29%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 7-15 mph with gusts to 25 mph.
Haines Index........5 or moderate.
LAL.................1 until 1200, then 3.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700. 7500-8500 ft AGL
after 1500.
Transport winds.....Light winds until 0700, then south 10-15 mph
until 1700, then west.
Smoke dispersal.....Poor until 1300, then good until 1500, then
very good until 1700, then good.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northwest winds 7-14 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the lower 70s. South winds 7-14 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
80s. South winds 5-12 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the upper 40s. Highs in the
lower 70s. Northeast winds 8-15 mph.
$$
COZ239-252230-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%).
Max Temperature.....73-77.
24 hr trend......Little change.
Min Humidity........15-19%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-7 mph until 1200, then
southeast.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9500-10500
ft AGL.
Transport winds.....Light winds until 0900, then southwest around
10 mph until 1000, then light until 1100, then
west around 10 mph until 1700, then light.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%).
Min Temperature.....48-52.
24 hr trend......4-7 degrees warmer.
Max Humidity........58-68%.
24 hr trend......7-10% wetter.
20-foot winds.......North winds 4-7 mph until 2400, then west.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......6500-7500 ft AGL until 2000. Below 1000 FT AGL
after 2200.
Transport winds.....Light winds.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(50-60%) until 1200, then mostly
cloudy(60-65%).
Max Temperature.....77-81.
24 hr trend......2-4 degrees warmer.
Min Humidity........18-24%.
24 hr trend......4-7% wetter.
20-foot winds.......East winds 4-7 mph until 1200, then west 4-9
mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700. 10500-11500 ft
AGL after 1100.
Transport winds.....Light winds until 0700, then south around 10
mph until 0900, then light until 1100, then
south around 10 mph until 1600, then southwest.
Smoke dispersal.....Poor until 1300, then good.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. West winds
4-8 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the mid 70s. Southeast winds 4-7 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s. South winds 4-8 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the mid
70s. Northeast winds 4-9 mph.
$$
COZ240-252230-
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
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%). Slight chance of thunderstorms
until 0700.
Max Temperature.....74-78.
24 hr trend......2-4 degrees warmer.
Min Humidity........16-20%.
24 hr trend......2-4% wetter.
20-foot winds.......Southwest winds 4-7 mph until 1200, then
southeast 4-9 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 10000-11000
ft AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor until 1300, then fair.
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Min Temperature.....50-54.
24 hr trend......7-10 degrees warmer.
Max Humidity........66-76%.
24 hr trend......7-10% wetter.
20-foot winds.......Southeast winds 5-12 mph. Gusts up to 20 mph
after midnight.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......7500-8500 ft AGL until 2000. Below 1000 FT AGL
after 2200.
Transport winds.....West around 10 mph until 1900, then east until
2300, then south.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(55-60%) until 0900, then mostly
cloudy. Slight chance of thunderstorms after
1200.
Max Temperature.....79-83.
24 hr trend......2-4 degrees warmer.
Min Humidity........15-21%.
24 hr trend......Little change.
20-foot winds.......South winds 6-13 mph. Gusts up to 20 mph in the
afternoon.
Haines Index........5 or moderate.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700. 10500-11500 ft
AGL after 1100.
Transport winds.....Southwest 15-20 mph until 1700, then west.
Smoke dispersal.....Poor until 1100, then good until 1400, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. West winds
4-8 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the mid 70s. East winds 4-8 mph.
.FRIDAY...Mostly clear. Lows around 50. Highs in the lower 80s.
South winds 4-9 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the upper 70s. Northeast winds 5-12 mph.
$$
COZ241-252230-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of thunderstorms
until 0700.
Max Temperature.....70-74.
24 hr trend......Little change.
Min Humidity........20-24%.
24 hr trend......4-7% wetter.
20-foot winds.......Northwest winds 4-8 mph until 1200, then
southeast 5-12 mph with gusts to 20 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9500-10500
ft AGL.
Transport winds.....Northwest around 10 mph until 0700, then light
until 1300, then southwest 10-15 mph.
Smoke dispersal.....Poor until 1300, then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....47-51.
24 hr trend......7-10 degrees warmer.
Max Humidity........79-89%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 8-16 mph with gusts to 25 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......6500-7500 ft AGL until 2000, then 1000-2000 ft
AGL until 2300, then Below 1000 FT AGL until
0200, then 1000 ft AGL.
Transport winds.....South 15-20 mph until 0500, then around 25 mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
after 1200.
Max Temperature.....74-80.
24 hr trend......4-7 degrees warmer.
Min Humidity........17-21%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 13-23 mph with gusts to 30 mph.
Haines Index........5 or moderate.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......2500-3500 ft AGL until 1100, then 11500-12500
ft AGL.
Transport winds.....South 20-25 mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
excellent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. West
winds 6-13 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the lower 70s. Southeast winds 7-14 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. South winds 8-15 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the mid 70s. East winds 8-15 mph.
$$
COZ242-252230-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....72-76.
24 hr trend......Little change.
Min Humidity........18-22%.
24 hr trend......Little change.
20-foot winds.......West winds 7-15 mph. Gusts up to 30 mph
decreasing to 20 mph in the afternoon.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9500-10500
ft AGL.
Transport winds.....West 15-20 mph until 1700, then around 10 mph.
Smoke dispersal.....Poor until 1000, then very good until 1700,
then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....46-50.
24 hr trend......7-10 degrees warmer.
Max Humidity........80-86%.
24 hr trend......15-20% wetter.
20-foot winds.......Southeast winds 4-9 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......7000-8000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Light winds until 0300, then southeast 10-15
mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(50-60%) until 0900, then mostly
cloudy. Chance of rain showers and slight
chance of thunderstorms after 1200 until 1500,
then chance of thunderstorms.
Max Temperature.....76-80.
24 hr trend......4-7 degrees warmer.
Min Humidity........26-36%.
24 hr trend......10-15% wetter.
20-foot winds.......South winds 11-21 mph.
Haines Index........4 or low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8000-9000 ft
AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor until 1200, then good until 1400, then
very good until 1700, then good.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows in the mid 40s. Northwest winds 8-15 mph.
.THURSDAY...Mostly clear. Highs around 70. Northeast winds
7-14 mph.
.FRIDAY...Warmer. Mostly clear. Lows in the mid 40s. Highs in the
lower 80s. South winds 7-14 mph.
.SATURDAY...Rain showers likely and chance of thunderstorms. Lows
in the upper 40s. Highs in the lower 70s. Northeast winds
9-16 mph.
$$
COZ243-252230-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....74-78.
24 hr trend......Little change.
Min Humidity........17-21%.
24 hr trend......Little change.
20-foot winds.......West winds 4-8 mph until 1200, then south.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9500-10500
ft AGL.
Transport winds.....Light winds until 1200, then west around 10
mph.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....48-52.
24 hr trend......7-10 degrees warmer.
Max Humidity........75-83%.
24 hr trend......10-15% wetter.
20-foot winds.......Southeast winds 4-9 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......8500 ft AGL until 1900. Below 1000 FT AGL after
2100.
Transport winds.....Light winds until 2100, then southeast around
10 mph until 0100, then light until 0400, then
south around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(50-60%) until 0900, then mostly
cloudy. Slight chance of thunderstorms after
1200.
Max Temperature.....79-83.
24 hr trend......4-7 degrees warmer.
Min Humidity........21-25%.
24 hr trend......2-4% wetter.
20-foot winds.......South winds 7-15 mph.
Haines Index........5 or moderate.
LAL.................1 until 1200, then 3.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 3500-4500 ft
AGL until 1300, then 10000-11000 ft AGL until
1500, then 12500-13500 ft AGL until 1700, then
7500 ft AGL.
Transport winds.....Light winds until 0700, then south 10-15 mph
until 1700, then west.
Smoke dispersal.....Poor until 1300, then good until 1500, then
very good until 1700, then good.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northwest winds 5-12 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the mid 70s. East winds 6-13 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
80s. South winds 5-12 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows around
50. Highs in the mid 70s. Northeast winds 6-13 mph.
$$
COZ244-252230-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of thunderstorms
until 0700.
Max Temperature.....74-78.
24 hr trend......Little change.
Min Humidity........18-22%.
24 hr trend......2-4% wetter.
20-foot winds.......West winds 4-12 mph. Gusts up to 20 mph in the
morning.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 9000-10000
ft AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....48-52.
24 hr trend......7-10 degrees warmer.
Max Humidity........81-85%.
24 hr trend......7-10% wetter.
20-foot winds.......Southeast winds 5-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......6000-7000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Light winds until 2300, then southeast around
10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
after 1200.
Max Temperature.....79-83.
24 hr trend......4-7 degrees warmer.
Min Humidity........25-33%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 11-19 mph.
Haines Index........4 or low.
LAL.................1 until 1200, then 3.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......5500-6500 ft AGL until 1400, then 11500-12500
ft AGL until 1700, then 7500 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
excellent until 1600, then very good until
1700, then good.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows in the upper 40s. Northwest winds 5-12 mph.
.THURSDAY...Mostly clear. Highs in the lower 70s. Northeast winds
6-13 mph.
.FRIDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the mid 80s. South winds 7-14 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the mid 70s. East winds 8-15 mph.
$$
COZ245-252230-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of thunderstorms
until 0700.
Max Temperature.....73-77.
24 hr trend......Little change.
Min Humidity........18-22%.
24 hr trend......Little change.
20-foot winds.......Northwest winds 4-8 mph until 1200, then
southeast 4-7 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9500-10500
ft AGL.
Transport winds.....Light winds until 1300, then west around 10 mph
until 1600, then light.
Smoke dispersal.....Poor until 1300, then fair.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....49-53.
24 hr trend......7-10 degrees warmer.
Max Humidity........77-85%.
24 hr trend......7-10% wetter.
20-foot winds.......Southeast winds 8-14 mph. Gusts up to 20 mph
after midnight.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......9500 ft AGL until 1900, then 2000-3000 ft AGL
until 2200, then Below 1000 FT AGL until 0300,
then 1000 ft AGL.
Transport winds.....Light winds until 1900, then southeast around
10 mph until 2000, then light until 2100, then
southeast 10-15 mph until 0100, then south
15-20 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
after 1200.
Max Temperature.....79-83.
24 hr trend......4-7 degrees warmer.
Min Humidity........19-23%.
24 hr trend......Little change.
20-foot winds.......South winds 12-22 mph with gusts to 30 mph.
Haines Index........5 or moderate.
LAL.................1 until 1200, then 3.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......4500-5500 ft AGL until 1300. 13000-14000 ft AGL
after 1500.
Transport winds.....South 20-25 mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
very good until 1400, then excellent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. West
winds 6-13 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the mid 70s. East winds 7-14 mph.
.FRIDAY...Mostly clear. Lows around 50. Highs in the lower 80s.
South winds 8-15 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the upper 70s. East winds 9-15 mph.
$$
COZ248-252230-
Logan County-
Including Crook, Merino, Sterling, and Peetz
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of thunderstorms
until 0700.
Max Temperature.....73-77.
24 hr trend......Little change.
Min Humidity........20-24%.
24 hr trend......4-7% drier.
20-foot winds.......Northwest winds 8-16 mph with gusts to 25 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9500-10500
ft AGL.
Transport winds.....Northwest 10-15 mph until 0800, then 20-25 mph
until 1500, then west 10-15 mph.
Smoke dispersal.....Poor until 1000, then very good.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....48-52.
24 hr trend......2-4 degrees warmer.
Max Humidity........80-84%.
24 hr trend......15-20% drier.
20-foot winds.......Southeast winds 4-12 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......9000 ft AGL until 1900. Below 1000 FT AGL after
2100.
Transport winds.....West around 10 mph until 1900, then light until
0300, then south around 10 mph.
Smoke dispersal.....Good until 1900, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(55-60%) until 0900, then mostly
cloudy. Chance of rain showers and slight
chance of thunderstorms after 1200 until 1500,
then chance of thunderstorms.
Max Temperature.....77-81.
24 hr trend......2-4 degrees warmer.
Min Humidity........38-46%.
24 hr trend......20-25% wetter.
20-foot winds.......South winds 12-22 mph with gusts to 30 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 6500-7500 ft
AGL.
Transport winds.....South around 10 mph until 0700, then 20-25 mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
very good until 1700, then good.
.WEDNESDAY NIGHT...Partly cloudy. Chance of rain showers and
slight chance of thunderstorms. Lows in the upper 40s. Northwest
winds 7-14 mph.
.THURSDAY...Mostly clear. Highs in the lower 70s. Northeast winds
7-14 mph.
.FRIDAY...Warmer. Mostly clear. Lows in the mid 40s. Highs in the
lower 80s. South winds 8-15 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the lower 70s. East winds 9-16 mph.
$$
COZ249-252230-
Washington County-
Including Akron, Cope, Last Chance, and Otis
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of thunderstorms
until 0700.
Max Temperature.....73-77.
24 hr trend......Little change.
Min Humidity........20-24%.
24 hr trend......7-10% drier.
20-foot winds.......Northwest winds 5-13 mph.
Haines Index........3 or very low.
LAL.................2 until 1200, then 1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds.....North 10-15 mph until 1200, then west until
1700, then light.
Smoke dispersal.....Poor until 1100, then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....49-53.
24 hr trend......4-7 degrees warmer.
Max Humidity........80-84%.
24 hr trend......15-20% drier.
20-foot winds.......Southeast winds 5-13 mph. Gusts up to 20 mph
after midnight.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......9000 ft AGL until 1900, then 2000-3000 ft AGL
until 2100, then Below 1000 FT AGL until 0500,
then 1000 ft AGL.
Transport winds.....Light winds until 2100, then southeast 10-15
mph until 0400, then south around 20 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(55-60%) until 0900, then mostly
cloudy. Chance of rain showers and slight
chance of thunderstorms after 1200.
Max Temperature.....78-82.
24 hr trend......2-4 degrees warmer.
Min Humidity........30-40%.
24 hr trend......10-15% wetter.
20-foot winds.......South winds 14-24 mph with gusts to 30 mph.
Haines Index........4 or low.
LAL.................1 until 1200, then 3.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......1000 ft AGL until 0700, then Below 1000 FT AGL
until 0800, then 7000-8000 ft AGL until 1500,
then 9500-10500 ft AGL.
Transport winds.....South 20-25 mph.
Smoke dispersal.....Poor until 1100. Very good after 1400.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows in the upper 40s. West winds 8-15 mph.
.THURSDAY...Mostly clear. Highs in the lower 70s. Northeast winds
9-16 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s. South winds 12-18 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 50s. Highs in the mid 70s. East winds 12-18 mph.
$$
COZ250-252230-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of thunderstorms
until 0700.
Max Temperature.....74-78.
24 hr trend......Little change.
Min Humidity........22-26%.
24 hr trend......4-7% drier.
20-foot winds.......Northwest winds 8-15 mph with gusts to 25 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9500-10500
ft AGL.
Transport winds.....Northwest 10-15 mph until 0800, then 20-25 mph
until 1600, then west around 15 mph.
Smoke dispersal.....Poor until 1000. Very good after 1300.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....47-51.
24 hr trend......Little change.
Max Humidity........81-85%.
24 hr trend......15-20% drier.
20-foot winds.......Northeast winds 4-12 mph until 2400, then
southeast.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......8500 ft AGL until 1900. Below 1000 FT AGL after
2100.
Transport winds.....West around 10 mph until 1900, then light until
0500, then south around 10 mph.
Smoke dispersal.....Good until 1900, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(55-60%) until 0900, then mostly
cloudy(60-65%). Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Max Temperature.....77-81.
24 hr trend......2-4 degrees warmer.
Min Humidity........42-46%.
24 hr trend......20-25% wetter.
20-foot winds.......Breezy. Southeast winds 9-16 mph until 1200,
then 19-25 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 5000-6000 ft
AGL.
Transport winds.....South 10-15 mph until 1000. Around 30 mph after
1200.
Smoke dispersal.....Poor until 1100. Very good after 1300.
.WEDNESDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows
around 50. Northwest winds 7-14 mph.
.THURSDAY...Mostly clear. Highs in the lower 70s. North winds
9-16 mph.
.FRIDAY...Mostly clear. Slight chance of rain showers. Lows in
the mid 40s. Highs in the lower 80s. South winds 10-17 mph.
.SATURDAY...Rain showers likely and chance of thunderstorms. Lows
in the lower 50s. Highs in the lower 70s. East winds 10-16 mph.
$$
COZ251-252230-
Phillips County-
Including Amherst, Haxtun, and Holyoke
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of thunderstorms
until 0700.
Max Temperature.....75-79.
24 hr trend......2-4 degrees warmer.
Min Humidity........21-25%.
24 hr trend......10-15% drier.
20-foot winds.......Northwest winds 7-14 mph with gusts to 20 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 9000-10000
ft AGL.
Transport winds.....Northwest 10-15 mph until 0900, then 20-25 mph
until 1500, then west around 15 mph.
Smoke dispersal.....Poor until 1000. Very good after 1200.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....48-52.
24 hr trend......Little change.
Max Humidity........81-85%.
24 hr trend......15-20% drier.
20-foot winds.......East winds 5-8 mph until 2400, then southeast
4-12 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......9000 ft AGL until 1900. Below 1000 FT AGL after
2100.
Transport winds.....West around 10 mph until 1900, then light until
0400, then south around 10 mph.
Smoke dispersal.....Good until 1900, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of rain showers
and slight chance of thunderstorms after 1200
until 1500, then chance of thunderstorms.
Max Temperature.....78-82.
24 hr trend......Little change.
Min Humidity........42-46%.
24 hr trend......20-25% wetter.
20-foot winds.......Southeast winds 12-22 mph with gusts to 30 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 4500-5500 ft
AGL.
Transport winds.....South 10-15 mph until 1000. Around 30 mph after
1200.
Smoke dispersal.....Poor until 1100. Very good after 1400.
.WEDNESDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows
in the lower 50s. North winds 6-13 mph.
.THURSDAY...Mostly clear. Highs in the lower 70s. North winds
10-17 mph.
.FRIDAY...Mostly clear. Slight chance of rain showers. Lows in
the mid 40s. Highs in the lower 80s. South winds 10-17 mph.
.SATURDAY...Rain showers likely and chance of thunderstorms. Lows
in the lower 50s. Highs in the lower 70s. Southeast winds
10-17 mph.
$$
COZ246-252230-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Partly cloudy(30-40%) until 0900, then mostly
sunny. Slight chance of thunderstorms until
0700.
Max Temperature.....71-75.
24 hr trend......Little change.
Min Humidity........22-26%.
24 hr trend......2-4% wetter.
20-foot winds.......North winds 6-13 mph with gusts to 20 mph until
1200, then southeast 4-9 mph.
Haines Index........3 or very low.
LAL.................2 until 1200, then 1.
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.....North around 10 mph until 1000, then light.
Smoke dispersal.....Poor until 1700, then fair.
.TONIGHT...
Sky/weather.........Mostly clear. Patchy fog after 0300.
Min Temperature.....48-52.
24 hr trend......7-10 degrees warmer.
Max Humidity........82-92%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 7-14 mph with gusts to 20 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......7000-8000 ft AGL until 2000, then 1000-1500 ft
AGL until 2200, then Below 1000 FT AGL until
0300, then 1000 ft AGL.
Transport winds.....Southeast 10-15 mph until 0200, then south
20-25 mph.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy. Patchy fog until 0900. Slight
chance of thunderstorms after 1200.
Max Temperature.....77-81.
24 hr trend......4-7 degrees warmer.
Min Humidity........20-30%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 13-23 mph with gusts to 30 mph.
Haines Index........5 or moderate.
LAL.................1 until 1200, then 3.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......1000 ft AGL until 0700, then Below 1000 FT AGL
until 0800, then 4500-5500 ft AGL until 1400,
then 10500-11500 ft AGL.
Transport winds.....South 20-25 mph.
Smoke dispersal.....Poor until 1300. Very good after 1500.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. West
winds 8-15 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the lower 70s. East winds 9-16 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s. South winds 13-20 mph.
.SATURDAY...Partly cloudy. Chance of thunderstorms. Lows around
50. Highs in the upper 70s. Southeast winds 12-18 mph.
$$
COZ247-252230-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Partly cloudy(40-50%) until 0900, then mostly
sunny. Slight chance of thunderstorms until
0700.
Max Temperature.....73-77.
24 hr trend......Little change.
Min Humidity........23-27%.
24 hr trend......2-4% wetter.
20-foot winds.......North winds 9-15 mph until 1200, then east 5-12
mph. Gusts up to 25 mph.
Haines Index........2 or very low.
LAL.................2 until 1200, then 1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....North 10-15 mph until 1100, then light until
1700, then south around 10 mph.
Smoke dispersal.....Poor.
.TONIGHT...
Sky/weather.........Mostly clear. Patchy fog after 0300.
Min Temperature.....48-52.
24 hr trend......2-4 degrees warmer.
Max Humidity........91-97%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 6-13 mph. Gusts up to 20 mph in
the evening.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......6500-7500 ft AGL until 2000, then 1000-1500 ft
AGL until 2200, then Below 1000 FT AGL until
0100, then 1000 ft AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(60-65%). Patchy fog until 0900.
Max Temperature.....79-83.
24 hr trend......4-7 degrees warmer.
Min Humidity........18-28%.
24 hr trend......Little change.
20-foot winds.......South winds 10-20 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 4500-5500 ft
AGL.
Transport winds.....South 10-15 mph until 1500, then around 20 mph.
Smoke dispersal.....Poor until 1500, then good.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. Northwest winds
8-15 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the mid 70s. East winds 9-16 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s. South winds 12-18 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs around 80.
East winds 12-18 mph.
$$
COZ215-252230-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%).
Max Temperature.....60-70.
24 hr trend......Little change.
Min Humidity........17-21%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 6-14 mph with gusts to 25 mph.
Ridges/upr slopes....West winds 6-14 mph with gusts to 25 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......10000-11000 ft AGL.
Transport winds.....West 15-20 mph.
Smoke dispersal.....Poor until 0900. Very good after 1200.
.TONIGHT...
Sky/weather.........Partly cloudy(50-60%).
Min Temperature.....38-48.
24 hr trend......4-7 degrees warmer.
Max Humidity........51-61%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-8 mph.
Ridges/upr slopes....Southwest winds 4-9 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......7000-8000 ft AGL until 2000. Below 1000 FT AGL
after 2400.
Transport winds.....West 10-15 mph until 2000, then light.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(50-60%). Slight chance of
thunderstorms after 1200.
Max Temperature.....65-75.
24 hr trend......4-7 degrees warmer.
Min Humidity........18-26%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph. Gusts up to 25
mph in the afternoon.
Ridges/upr slopes....Southwest winds 5-13 mph. Gusts up to 25
mph in the afternoon.
Haines Index........5 or moderate.
LAL.................1 until 1200, then 3.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700. 11500-12500 ft
AGL after 1100.
Transport winds.....Light winds until 0700. West around 20 mph
after 1700.
Smoke dispersal.....Poor until 1100. Very good after 1300.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. West
winds 5-12 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the mid 60s. Southwest winds 4-8 mph.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the lower
70s. Southwest winds 4-9 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs in the mid
60s. Southeast winds 4-9 mph.
$$
COZ216-252230-
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
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(35-45%).
Max Temperature.....64-74.
24 hr trend......2-4 degrees warmer.
Min Humidity........14-20%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-8 mph until 1200, then
southeast 4-9 mph.
Ridges/upr slopes....Southwest winds 4-8 mph until 1200, then
south 4-9 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 10000-11000
ft AGL.
Transport winds.....Light winds until 1000, then west 10-15 mph.
Smoke dispersal.....Poor until 1100. Good after 1400.
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%).
Min Temperature.....41-49.
24 hr trend......7-10 degrees warmer.
Max Humidity........58-68%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 4-8 mph until 2400, then
southwest 4-9 mph.
Ridges/upr slopes....Southeast winds 4-8 mph until 2400, then
southwest 4-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......6500-7500 ft AGL until 2000. Below 1000 FT AGL
after 2400.
Transport winds.....West around 10 mph until 1900, then light until
0200, then southwest around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(50-60%) until 0900, then mostly
cloudy(60-65%).
Max Temperature.....68-78.
24 hr trend......4-7 degrees warmer.
Min Humidity........12-20%.
24 hr trend......2-4% 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 5-13 mph. Gusts up to 20
mph in the afternoon.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700. 13000-14000 ft
AGL after 1100.
Transport winds.....Southwest 10-15 mph until 1200, then 15-20 mph.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
4-8 mph.
.THURSDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Highs in the upper 60s. Southeast winds
4-8 mph.
.FRIDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the mid 40s. Highs in the mid 70s. Southwest winds 4-8 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs in the lower
70s. Northeast winds 4-9 mph.
$$
COZ211-252230-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max Temperature.....61-65.
24 hr trend......2-4 degrees warmer.
Min Humidity........16-20%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 7-15 mph with gusts to 25 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 8000-9000 ft
AGL.
Transport winds.....Light winds until 0800. West around 20 mph
after 0900.
Smoke dispersal.....Poor until 0900. Very good after 1300.
.TONIGHT...
Sky/weather.........Partly cloudy(50-60%).
Min Temperature.....34-40.
24 hr trend......10-15 degrees warmer.
Max Humidity........50-60%.
24 hr trend......25-35% drier.
20-foot winds.......South winds 4-8 mph. Gusts up to 20 mph in the
evening.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......6000-7000 ft AGL until 2000. Below 1000 FT AGL
after 2300.
Transport winds.....West 10-15 mph until 2000, then light.
Smoke dispersal.....Very good until 1900, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%).
Max Temperature.....67-71.
24 hr trend......4-7 degrees warmer.
Min Humidity........13-17%.
24 hr trend......Little change.
20-foot winds.......South winds 6-12 mph with gusts to 20 mph until
1200, then southwest 14-22 mph with gusts to 35
mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700. 12500-13500 ft
AGL after 1100.
Transport winds.....South 10-15 mph until 1000, then southwest
20-25 mph.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s. West
winds 4-9 mph.
.THURSDAY...Clear. Slight chance of thunderstorms. Highs in the
mid 60s. West winds 7-14 mph.
.FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
70s. Southwest winds 8-15 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs around 70.
West winds 5-12 mph.
$$
COZ213-252230-
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
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....61-67.
24 hr trend......2-4 degrees warmer.
Min Humidity........15-19%.
24 hr trend......2-4% wetter.
20-foot winds.......West winds 4-12 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 8500-9500 ft
AGL.
Transport winds.....Light winds until 0900, then west 10-15 mph.
Smoke dispersal.....Poor until 1000. Very good after 1300.
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Min Temperature.....35-41.
24 hr trend......10-15 degrees warmer.
Max Humidity........50-60%.
24 hr trend......15-20% drier.
20-foot winds.......Southwest winds 4-7 mph until 2400, then
southeast.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......7000-8000 ft AGL until 2000. Below 1000 FT AGL
after 2400.
Transport winds.....West around 10 mph until 2000, then light.
Smoke dispersal.....Good until 1900, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(50-60%).
Max Temperature.....66-72.
24 hr trend......2-4 degrees warmer.
Min Humidity........13-17%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 4-8 mph until 1200, then west 12-18
mph with gusts to 30 mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700. 11500-12500 ft
AGL after 1100.
Transport winds.....Light winds until 0700. Southwest 20-25 mph
after 1100.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds
4-8 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the mid 60s. West winds 4-9 mph.
.FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
70s. Southwest winds 5-12 mph.
.SATURDAY...Partly cloudy. Slight chance of thunderstorms. Lows
in the upper 30s. Highs in the lower 70s. West winds 4-9 mph.
$$
COZ214-252230-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(35-45%).
Max Temperature.....60-68.
24 hr trend......2-4 degrees warmer.
Min Humidity........14-18%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-12 mph.
Ridges/upr slopes....Southwest winds 4-12 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9000-10000
ft AGL.
Transport winds.....Light winds until 1000, then west 10-15 mph.
Smoke dispersal.....Poor until 1100. Very good after 1300.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....35-41.
24 hr trend......7-10 degrees warmer.
Max Humidity........67-77%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 4-9 mph.
Ridges/upr slopes....South winds 4-9 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......8000-9000 ft AGL until 2000. Below 1000 FT AGL
after 0200.
Transport winds.....Southwest 10-15 mph until 2300. Light after
0200.
Smoke dispersal.....Very good until 1900. Poor after 0300.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy.
Max Temperature.....63-71.
24 hr trend......Little change.
Min Humidity........12-16%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 7-15 mph with gusts to 25
mph.
Ridges/upr slopes....Southwest winds 7-15 mph. Gusts up to 20
mph increasing to 30 mph in the afternoon.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700. 11500-12500 ft
AGL after 1100.
Transport winds.....Light winds until 0700. Southwest 20-25 mph
after 1200.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. West
winds 5-12 mph.
.THURSDAY...Partly cloudy. Slight chance of thunderstorms. Highs
in the mid 60s. Southwest winds 5-12 mph.
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs around 70.
Southwest winds 6-13 mph.
.SATURDAY...Partly cloudy. Slight chance of thunderstorms. Lows
around 40. Highs in the upper 60s. Southwest winds 5-12 mph.
$$
COZ218-252230-
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
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-35%).
Max Temperature.....50-60.
24 hr trend......2-4 degrees warmer.
Min Humidity........18-28%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 8-16 mph with gusts to 25 mph.
Ridges/upr slopes....West winds 8-16 mph with gusts to 30 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....West 15-20 mph.
Smoke dispersal.....Poor until 0900. Very good after 1200.
.TONIGHT...
Sky/weather.........Partly cloudy(50-60%).
Min Temperature.....33-41.
24 hr trend......7-10 degrees warmer.
Max Humidity........46-56%.
24 hr trend......20-25% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 4-9 mph.
Ridges/upr slopes....South winds 4-12 mph. Gusts up to 20 mph
after midnight.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......6500-7500 ft AGL until 2000. Below 1000 FT AGL
after 2400.
Transport winds.....West 10-15 mph until 2000, then light until
0200, then south around 10 mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%). Slight chance of
thunderstorms after 1200.
Max Temperature.....55-65.
24 hr trend......4-7 degrees warmer.
Min Humidity........14-24%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 10-18 mph. Gusts up to 20
mph increasing to 30 mph in the afternoon.
Ridges/upr slopes....Southwest winds 10-18 mph with gusts to 30
mph.
Haines Index........5 or moderate.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700. 10500-11500 ft
AGL after 1100.
Transport winds.....Southwest 10-15 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
7-14 mph.
.THURSDAY...Mostly clear. Slight chance of thunderstorms. Highs
in the mid 50s. West winds 6-13 mph.
.FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. West winds 7-14 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the lower
60s. West winds 5-12 mph.
$$
COZ212-252230-
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 Evans,
Puma Hills, Tarryall Mountains, Williams Fork Mountains,
and Winter Park
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(35-45%).
Max Temperature.....51-61.
24 hr trend......Little change.
Min Humidity........16-26%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 6-13 mph. Gusts up to 20 mph in
the afternoon.
Ridges/upr slopes....West winds 6-14 mph with gusts to 20 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......8500-9500 ft AGL.
Transport winds.....West 10-15 mph until 1100, then 15-20 mph.
Smoke dispersal.....Poor until 1000. Very good after 1400.
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%).
Min Temperature.....31-41.
24 hr trend......7-10 degrees warmer.
Max Humidity........50-60%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph. Gusts up to 20
mph after midnight.
Ridges/upr slopes....Southwest winds 5-13 mph. Gusts up to 20
mph after midnight.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......6500-7500 ft AGL until 2000. Below 1000 FT AGL
after 0100.
Transport winds.....West 10-15 mph until 2000, then light until
0200, then southwest around 10 mph.
Smoke dispersal.....Fair until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy(60-65%).
Max Temperature.....55-65.
24 hr trend......4-7 degrees warmer.
Min Humidity........13-23%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 9-17 mph. Gusts up to 20
mph increasing to 30 mph in the afternoon.
Ridges/upr slopes....Southwest winds 10-18 mph with gusts to 30
mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700. 11000-12000 ft
AGL after 1100.
Transport winds.....Southwest 10-15 mph until 1100, then 20-25 mph.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds
7-14 mph.
.THURSDAY...Mostly clear. Chance of rain showers and slight
chance of thunderstorms. Highs in the upper 50s. West winds
7-14 mph.
.FRIDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the mid 30s. Highs in the lower 60s. West winds 7-14 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the lower
60s. Southwest winds 7-14 mph.
$$
COZ217-252230-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
353 AM MDT Tue May 25 2021
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....53-63.
24 hr trend......4-7 degrees warmer.
Min Humidity........18-24%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph.
Ridges/upr slopes....West winds 7-15 mph with gusts to 25 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 8000-9000 ft
AGL.
Transport winds.....West 10-15 mph until 1000, then 15-20 mph.
Smoke dispersal.....Poor until 0900. Very good after 1200.
.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 2400, then mostly
cloudy(60-65%).
Min Temperature.....35-41.
24 hr trend......10-15 degrees warmer.
Max Humidity........41-51%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-8 mph until 2400, then
south.
Ridges/upr slopes....Southwest winds 5-13 mph with gusts to 20
mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......7000-8000 ft AGL until 2000. Below 1000 FT AGL
after 2300.
Transport winds.....Southwest 10-15 mph until 2000, then light
until 0300, then south around 10 mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%).
Max Temperature.....58-68.
24 hr trend......4-7 degrees warmer.
Min Humidity........15-21%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 6-13 mph with gusts to 20 mph
until 1200, then southwest 13-23 mph with
gusts to 30 mph.
Ridges/upr slopes....Southwest winds 12-22 mph with gusts to 35
mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700. 11500-12500 ft
AGL after 1100.
Transport winds.....Southwest 10-15 mph until 1000. 25-30 mph after
1300.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds
4-9 mph.
.THURSDAY...Clear. Slight chance of thunderstorms. Highs in the
upper 50s. West winds 6-13 mph.
.FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
60s. Southwest winds 7-14 mph.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the mid
60s. West winds 5-12 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Below Normal and Precipitation Above Normal.
$$