National Weather Service Text Product
AFOS product FWFBOU
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: FWFBOU
Product Timestamp: 2023-09-24 10:26 UTC
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421
FNUS55 KBOU 241026
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
426 AM MDT Sun Sep 24 2023
.DISCUSSION...Today and tonight...It will be sunny
today with seasonal temperatures and generally light
winds. Dispersal will be good to excellent across the
region this afternoon.
LONG TERM DISCUSSION...Monday through Thursday...
Warm conditions with low humidities are expected through the
week. Winds will generally be light, though some areas will have
breezy conditions for a few hours in the afternoons. There is a
greater threat of near critical conditions Friday and Saturday as
an approaching upper level trough increases the winds aloft. Some
increase in moisture is likely over the weekend, though it will
still be a fairly dry environment.
...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...
COZ238-242245-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Sunny.
Max Temperature.....74-78.
24 hr trend......Little change.
Min Humidity........13-17%.
24 hr trend......Little change.
20-foot winds.......West winds 4-12 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 8000-9000 ft
AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....41-45.
24 hr trend......Little change.
Max Humidity........47-57%.
24 hr trend......4-7% wetter.
20-foot winds.......East winds 4-7 mph until 2400, then northwest
4-8 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......2500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Northeast around 10 mph until 1900, then
southeast until 2100, then light until 0500,
then northwest around 10 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....78-82.
24 hr trend......2-4 degrees warmer.
Min Humidity........11-15%.
24 hr trend......2-4% drier.
20-foot winds.......West winds 4-8 mph until 1200, then southeast
6-13 mph with gusts to around 20 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 5500-6500 ft
AGL.
Transport winds.....Northwest around 10 mph until 0800, then light
until 1400, then south around 10 mph.
Smoke dispersal.....Poor until 1400, then fair.
.MONDAY NIGHT...Clear. Lows in the mid 40s. North winds 4-8 mph.
.TUESDAY...Clear. Highs in the lower 80s. South winds 4-9 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the lower
80s. Southwest winds 6-13 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. South winds 7-14 mph.
$$
COZ239-242245-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....74-78.
24 hr trend......Little change.
Min Humidity........13-17%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-7 mph until 1200, then east
4-12 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6000-7000 ft
AGL.
Transport winds.....Light winds until 1300, then northwest around
10 mph until 1700, then northeast.
Smoke dispersal.....Poor until 1400, then fair.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....45-51.
24 hr trend......2-4 degrees warmer.
Max Humidity........37-47%.
24 hr trend......2-4% drier.
20-foot winds.......West winds 4-9 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....East around 10 mph until 2000, then south until
2100, then light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....78-82.
24 hr trend......2-4 degrees warmer.
Min Humidity........12-16%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-8 mph until 1200, then east
5-12 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 5500-6500 ft
AGL.
Transport winds.....Light winds until 1400, then southeast around
10 mph.
Smoke dispersal.....Poor until 1500, then fair.
.MONDAY NIGHT...Clear. Lows in the upper 40s. West winds 4-8 mph.
.TUESDAY...Clear. Highs in the lower 80s. Southeast winds
4-9 mph.
.WEDNESDAY...Clear. Lows in the lower 50s. Highs in the mid 80s.
South winds 6-12 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds 7-13 mph.
$$
COZ240-242245-
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
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....75-79.
24 hr trend......Little change.
Min Humidity........11-15%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-8 mph until 1200, then
northeast 4-13 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6500-7500 ft
AGL.
Transport winds.....South around 10 mph until 0700, then light
until 1200, then northwest around 10 mph until
1700, then north.
Smoke dispersal.....Poor until 1400, then fair.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....46-50.
24 hr trend......Little change.
Max Humidity........45-53%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-13 mph until 2400, then
southwest 4-9 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....East around 10 mph until 2100, then south until
0200, then southwest until 0400, then light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....79-83.
24 hr trend......2-4 degrees warmer.
Min Humidity........12-16%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-9 mph until 1200, then east
6-10 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6000-7000 ft
AGL.
Transport winds.....Southwest around 10 mph until 0700, then light
until 1400, then southeast around 10 mph.
Smoke dispersal.....Poor until 1400, then fair.
.MONDAY NIGHT...Clear. Lows in the upper 40s. South winds
4-13 mph.
.TUESDAY...Clear. Highs in the lower 80s. Southeast winds
5-12 mph.
.WEDNESDAY...Clear. Lows in the lower 50s. Highs in the mid 80s.
South winds 6-13 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. South winds 8-15 mph.
$$
COZ241-242245-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....69-75.
24 hr trend......Little change.
Min Humidity........16-20%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-13 mph until 1200, then east.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6500-7500 ft
AGL.
Transport winds.....Light winds until 0800, then southwest around
10 mph until 1300, then northwest until 1700,
then north.
Smoke dispersal.....Poor until 1300, then fair.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....43-47.
24 hr trend......Little change.
Max Humidity........55-65%.
24 hr trend......7-10% drier.
20-foot winds.......Southeast winds 4-13 mph until 2400, then
southwest.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....East around 10 mph until 2000. Southwest after
0100.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Sunny.
Max Temperature.....74-78.
24 hr trend......2-4 degrees warmer.
Min Humidity........17-21%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 6-10 mph until 1200, then
southeast 6-13 mph with gusts to around 20 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6000-7000 ft
AGL.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....Poor until 1300, then fair.
.MONDAY NIGHT...Clear. Lows in the upper 40s. South winds
6-12 mph.
.TUESDAY...Clear. Highs in the upper 70s. Southeast winds
6-12 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs around 80. South
winds 7-14 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s. South winds 10-16 mph.
$$
COZ243-242245-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....77-81.
24 hr trend......Little change.
Min Humidity........14-18%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-7 mph until 1200, then
northeast 4-12 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 7500-8500 ft
AGL.
Transport winds.....Light winds until 1200, then northwest around
10 mph.
Smoke dispersal.....Poor until 1400, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....39-45.
24 hr trend......Little change.
Max Humidity........60-70%.
24 hr trend......10-15% wetter.
20-foot winds.......East winds 4-9 mph until 2400, then northwest
4-7 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......1500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Southeast around 10 mph until 2100, then light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....80-84.
24 hr trend......2-4 degrees warmer.
Min Humidity........12-16%.
24 hr trend......Little change.
20-foot winds.......West winds 4-7 mph until 1200, then southeast
6-13 mph with gusts to around 20 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 5500-6500 ft
AGL.
Transport winds.....Light winds until 1400, then south around 10
mph.
Smoke dispersal.....Poor until 1400, then fair.
.MONDAY NIGHT...Clear. Lows in the mid 40s. South winds 4-8 mph.
.TUESDAY...Clear. Highs in the mid 80s. South winds 4-9 mph.
.WEDNESDAY...Clear. Lows in the mid 40s. Highs in the mid 80s.
South winds 5-12 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 80s. South winds 7-14 mph.
$$
COZ242-242245-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Sunny.
Max Temperature.....74-78.
24 hr trend......Little change.
Min Humidity........14-18%.
24 hr trend......Little change.
20-foot winds.......Northwest winds 6-13 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 8000-9000 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1100, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....41-45.
24 hr trend......2-4 degrees warmer.
Max Humidity........58-68%.
24 hr trend......Little change.
20-foot winds.......East winds 4-9 mph until 2400, then west 4-7
mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......2500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Northeast around 10 mph until 2000, then east
until 2100, then light until 2400, then east
around 10 mph until 0100, then light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....79-83.
24 hr trend......4-7 degrees warmer.
Min Humidity........11-15%.
24 hr trend......2-4% drier.
20-foot winds.......West winds 4-8 mph until 1200, then south 5-12
mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 5500-6500 ft
AGL.
Transport winds.....Light winds until 1300, then southwest around
10 mph until 1700, then southeast.
Smoke dispersal.....Poor until 1400, then fair.
.MONDAY NIGHT...Clear. Lows in the mid 40s. East winds 4-8 mph.
.TUESDAY...Clear. Highs in the lower 80s. Southeast winds
5-12 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the mid 80s.
Southwest winds 7-14 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
80s. Southeast winds 8-14 mph.
$$
COZ244-242245-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Sunny.
Max Temperature.....76-80.
24 hr trend......Little change.
Min Humidity........15-19%.
24 hr trend......Little change.
20-foot winds.......West winds 4-12 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 7000-8000 ft
AGL.
Transport winds.....West around 10 mph until 0700, then light until
0900, then west around 10 mph until 1700, then
northwest.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....41-45.
24 hr trend......Little change.
Max Humidity........67-75%.
24 hr trend......2-4% drier.
20-foot winds.......East winds 4-13 mph until 2400, then southwest
4-8 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......2000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....East around 10 mph until 2000, then southeast
until 0200, then southwest until 0500, then
light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....81-85.
24 hr trend......2-4 degrees warmer.
Min Humidity........13-17%.
24 hr trend......Little change.
20-foot winds.......West winds 4-9 mph until 1200, then south 6-10
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 0900, then 5500-6500 ft
AGL.
Transport winds.....West around 10 mph until 1000, then light until
1400, then south around 10 mph.
Smoke dispersal.....Poor until 1400, then fair.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds
4-9 mph.
.TUESDAY...Clear. Highs in the mid 80s. Southeast winds 5-12 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the upper
80s. South winds 6-13 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the upper 80s.
Southeast winds 9-15 mph.
$$
COZ245-242245-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....75-79.
24 hr trend......Little change.
Min Humidity........13-17%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-12 mph until 1200, then
north.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 7000-8000 ft
AGL.
Transport winds.....Southwest around 10 mph until 0700, then light
until 1000, then southwest around 10 mph until
1300, then west until 1700, then northwest.
Smoke dispersal.....Poor until 1300, then fair.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....42-46.
24 hr trend......Little change.
Max Humidity........58-68%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-13 mph until 2400, then
southwest.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......3000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Northeast around 10 mph until 2000. Southwest
after 2200.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....79-83.
24 hr trend......2-4 degrees warmer.
Min Humidity........14-18%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-13 mph until 1200, then
southeast 6-10 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 5500-6500 ft
AGL.
Transport winds.....West around 10 mph until 1100, then light until
1300, then south around 10 mph.
Smoke dispersal.....Poor until 1400, then fair.
.MONDAY NIGHT...Clear. Lows in the mid 40s. South winds 6-10 mph.
.TUESDAY...Clear. Highs in the lower 80s. Southeast winds
6-12 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the mid 80s.
South winds 6-13 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. South winds 10-16 mph.
$$
COZ248-242245-
Logan County-
Including Crook, Merino, Sterling, and Peetz
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Sunny.
Max Temperature.....76-80.
24 hr trend......2-4 degrees warmer.
Min Humidity........18-22%.
24 hr trend......Little change.
20-foot winds.......Northwest winds 7-14 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 7500-8500 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1100, then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....42-46.
24 hr trend......2-4 degrees warmer.
Max Humidity........67-75%.
24 hr trend......10-15% drier.
20-foot winds.......Northeast winds 4-8 mph until 2400, then west
4-9 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....North around 10 mph until 2000, then northeast
until 2100, then light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....80-84.
24 hr trend......2-4 degrees warmer.
Min Humidity........14-18%.
24 hr trend......4-7% drier.
20-foot winds.......Southwest winds 4-8 mph until 1200, then south
6-10 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 7000-8000 ft
AGL until 1700, then 3000 ft AGL.
Transport winds.....Southwest around 10 mph until 1700, then
southeast.
Smoke dispersal.....Poor until 1400, then fair.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds
4-9 mph.
.TUESDAY...Clear. Highs in the lower 80s. Southeast winds
5-12 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the mid 80s.
South winds 7-14 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s. Southeast winds 9-15 mph.
$$
COZ249-250-242245-
Washington County-Sedgwick County-
Including Akron, Cope, Last Chance, Otis, Julesburg, Ovid,
and Sedgwick
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Sunny.
Max Temperature.....76-80.
24 hr trend......2-4 degrees warmer.
Min Humidity........15-23%.
24 hr trend......Little change.
20-foot winds.......West winds 6-13 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 7000-8000 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....43-47.
24 hr trend......Little change.
Max Humidity........65-75%.
24 hr trend......2-4% drier.
20-foot winds.......East winds 4-9 mph until 2400, then southwest.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......1500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Northwest around 10 mph until 1900. Southwest
after 2300.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....81-85.
24 hr trend......2-4 degrees warmer.
Min Humidity........16-20%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 6-13 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 0900, then 8500-9500 ft
AGL until 1700, then 3500 ft AGL.
Transport winds.....Southwest around 10 mph until 1700, then south.
Smoke dispersal.....Poor until 1300, then good until 1700, then
poor.
.MONDAY NIGHT...Clear. Lows in the upper 40s. Southeast winds
6-12 mph.
.TUESDAY...Clear. Highs in the lower 80s. Southeast winds
6-13 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the mid 80s.
South winds 7-14 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s. South winds 10-16 mph.
$$
COZ251-242245-
Phillips County-
Including Amherst, Haxtun, and Holyoke
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Sunny.
Max Temperature.....77-81.
24 hr trend......2-4 degrees warmer.
Min Humidity........20-24%.
24 hr trend......Little change.
20-foot winds.......Northwest winds 8-14 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 7000-8000 ft
AGL.
Transport winds.....West 10-15 mph until 1100, then 15-20 mph.
Smoke dispersal.....Poor until 1100. Very good after 1300.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....44-48.
24 hr trend......Little change.
Max Humidity........70-76%.
24 hr trend......10-15% drier.
20-foot winds.......North winds 4-8 mph until 2400, then west 5-7
mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....North around 10 mph until 2000, then light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....81-85.
24 hr trend......2-4 degrees warmer.
Min Humidity........17-21%.
24 hr trend......2-4% drier.
20-foot winds.......West winds 4-12 mph until 1200, then south 7-11
mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 8000-9000 ft
AGL until 1700, then 3500 ft AGL.
Transport winds.....Southwest around 10 mph until 1700, then south.
Smoke dispersal.....Poor until 1200, then good until 1700, then
poor.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds
4-12 mph.
.TUESDAY...Clear. Highs in the lower 80s. East winds 6-12 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the mid 80s.
South winds 7-13 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s. South winds 10-16 mph.
$$
COZ246-242245-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....74-78.
24 hr trend......Little change.
Min Humidity........15-19%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-12 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 0900, then 7000-8000 ft
AGL.
Transport winds.....Light winds until 0900. West around 10 mph
after 1300.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....41-45.
24 hr trend......Little change.
Max Humidity........66-76%.
24 hr trend......7-10% wetter.
20-foot winds.......Southeast winds 4-9 mph until 2400, then
southwest.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......4000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Northwest around 10 mph until 1900, then south
until 2300, then southwest.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Sunny.
Max Temperature.....79-83.
24 hr trend......4-7 degrees warmer.
Min Humidity........17-21%.
24 hr trend......Little change.
20-foot winds.......South winds 6-14 mph. Gusts up to 20 mph in the
afternoon.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 8000-9000 ft
AGL until 1700, then 4000 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor until 1200, then good until 1700, then
poor.
.MONDAY NIGHT...Clear. Lows in the upper 40s. South winds
6-13 mph.
.TUESDAY...Clear. Highs in the lower 80s. East winds 6-13 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the mid 80s.
South winds 7-14 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. South winds 10-16 mph.
$$
COZ247-242245-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Partly cloudy(30-35%) until 0900, then mostly
sunny.
Max Temperature.....74-78.
24 hr trend......Little change.
Min Humidity........19-23%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-12 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6000-7000 ft
AGL.
Transport winds.....Light winds until 1000, then south around 10
mph until 1400, then southwest.
Smoke dispersal.....Poor until 1300, then fair.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....41-45.
24 hr trend......Little change.
Max Humidity........72-80%.
24 hr trend......15-20% wetter.
20-foot winds.......Southeast winds 4-9 mph until 2400, then
northwest 4-7 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......4500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....South around 10 mph until 0300, then west until
0500, then light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Sunny.
Max Temperature.....78-82.
24 hr trend......2-4 degrees warmer.
Min Humidity........19-23%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6000-7000 ft
AGL.
Transport winds.....Light winds until 1000, then south 10-15 mph.
Smoke dispersal.....Poor until 1200, then good until 1700, then
fair.
.MONDAY NIGHT...Clear. Lows in the upper 40s. Southeast winds
6-13 mph.
.TUESDAY...Clear. Highs in the mid 80s. Southeast winds 6-13 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the mid 80s.
East winds 7-14 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
South winds 8-15 mph.
$$
COZ215-242245-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....63-73.
24 hr trend......Little change.
Min Humidity........14-18%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 5-12 mph. Gusts up to 20 mph in
the morning.
Ridges/upr slopes....West winds 5-12 mph until 1200, then
southeast 4-9 mph. Gusts up to 20 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 7500-8500 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....35-45.
24 hr trend......Little change.
Max Humidity........36-46%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-8 mph.
Ridges/upr slopes....West winds 4-9 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......3500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....West around 10 mph until 1900, then light until
2400, then west around 10 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....65-75.
24 hr trend......Little change.
Min Humidity........13-17%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-8 mph until 1200, then
southeast 4-9 mph.
Ridges/upr slopes....West winds 4-8 mph until 1200, then
southeast 5-12 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 5500-6500 ft
AGL.
Transport winds.....West around 10 mph until 1100, then light until
1400, then south around 10 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Southwest winds
4-7 mph.
.TUESDAY...Clear. Highs in the lower 70s. Southwest winds
4-9 mph.
.WEDNESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s.
Southwest winds 6-13 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Southwest winds 8-15 mph.
$$
COZ216-242245-
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
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....63-73.
24 hr trend......Little change.
Min Humidity........14-18%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-7 mph until 1200, then
east 4-9 mph.
Ridges/upr slopes....Southwest winds 4-8 mph until 1200, then
east 4-9 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6500-7500 ft
AGL.
Transport winds.....Southwest around 10 mph until 1000, then light
until 1200, then northwest around 10 mph until
1700, then northeast.
Smoke dispersal.....Poor until 1300, then fair.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....39-47.
24 hr trend......Little change.
Max Humidity........40-50%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 4-8 mph until 2400, then
southwest 4-9 mph.
Ridges/upr slopes....South winds 4-8 mph until 2400, then
southwest 4-13 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......3000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....East around 10 mph until 2000, then light until
2300, then west around 10 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....66-76.
24 hr trend......2-4 degrees warmer.
Min Humidity........15-19%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-8 mph until 1200, then
east 6-13 mph with gusts to around 20 mph.
Ridges/upr slopes....Southwest winds 4-9 mph until 1200, then
east 6-13 mph with gusts to around 20 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6500-7500 ft
AGL.
Transport winds.....West around 10 mph until 0900, then light until
1400, then southeast around 10 mph.
Smoke dispersal.....Poor until 1400, then fair.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Southwest winds
4-8 mph.
.TUESDAY...Clear. Highs in the mid 70s. Northwest winds 5-12 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the mid 70s.
South winds 6-13 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Southwest winds 8-15 mph.
$$
COZ211-242245-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....63-67.
24 hr trend......7-10 degrees warmer.
Min Humidity........12-16%.
24 hr trend......7-10% drier.
20-foot winds.......Southwest winds 4-12 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6500-7500 ft
AGL.
Transport winds.....Southwest 10-15 mph until 1300, then west.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....26-32.
24 hr trend......7-10 degrees warmer.
Max Humidity........51-61%.
24 hr trend......15-20% drier.
20-foot winds.......Southwest winds 4-8 mph. Gusts up to 20 mph in
the evening.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......3500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....West 10-15 mph until 2100, then light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....66-70.
24 hr trend......2-4 degrees warmer.
Min Humidity........11-15%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-9 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 5500-6500 ft
AGL.
Transport winds.....Light winds until 1400, then southwest around
10 mph.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Clear. Lows in the lower 30s. South winds
4-7 mph.
.TUESDAY...Clear. Highs in the upper 60s. Southwest winds
5-12 mph.
.WEDNESDAY...Clear. Lows in the lower 30s. Highs in the lower
70s. Southwest winds 6-13 mph.
.THURSDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
70s. Southwest winds 10-17 mph.
$$
COZ213-242245-
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
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....63-69.
24 hr trend......2-4 degrees warmer.
Min Humidity........12-16%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 4-12 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6500-7500 ft
AGL.
Transport winds.....Light winds until 1100, then west around 10
mph.
Smoke dispersal.....Poor until 1300, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....27-33.
24 hr trend......2-4 degrees warmer.
Max Humidity........53-63%.
24 hr trend......7-10% drier.
20-foot winds.......West winds 4-7 mph until 2400, then south 4-6
mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......2000-3000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Northwest around 10 mph until 2000, then light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....66-72.
24 hr trend......2-4 degrees warmer.
Min Humidity........10-14%.
24 hr trend......Little change.
20-foot winds.......South winds 4-6 mph until 1200, then west 4-8
mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 5000-6000 ft
AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Clear. Lows in the lower 30s. Southeast winds
4-6 mph.
.TUESDAY...Clear. Highs in the lower 70s. Southwest winds
4-8 mph.
.WEDNESDAY...Clear. Lows in the mid 30s. Highs in the lower 70s.
Southwest winds 6-13 mph.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the
lower 70s. Southwest winds 8-15 mph.
$$
COZ214-242245-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....59-67.
24 hr trend......2-4 degrees warmer.
Min Humidity........11-15%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph.
Ridges/upr slopes....West winds 4-12 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 7500-8500 ft
AGL.
Transport winds.....Light winds until 0800, then west around 10 mph
until 0900, then light until 1100, then
northwest around 10 mph.
Smoke dispersal.....Poor until 1300, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....35-41.
24 hr trend......4-7 degrees warmer.
Max Humidity........44-54%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-9 mph until 2400, then
west 4-8 mph.
Ridges/upr slopes....Southeast winds 4-13 mph until 2400, then
west 4-8 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......6000 ft AGL until 1900. Below 1000 FT AGL after
2000.
Transport winds.....Northwest around 10 mph until 1900, then east
until 2100, then southeast until 2300, then
light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....62-70.
24 hr trend......Little change.
Min Humidity........12-18%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-7 mph until 1200, then south
6-13 mph with gusts to around 20 mph.
Ridges/upr slopes....West winds 4-8 mph until 1200, then south
6-13 mph with gusts to around 20 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6000-7000 ft
AGL.
Transport winds.....Light winds until 0700, then west around 10 mph
until 0800, then light until 1400, then south
around 10 mph.
Smoke dispersal.....Poor until 1400, then fair.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Southwest winds
4-9 mph.
.TUESDAY...Mostly clear. Highs in the upper 60s. West winds
6-13 mph.
.WEDNESDAY...Clear. Lows in the upper 30s. Highs in the upper
60s. Southwest winds 7-14 mph.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs around 70.
Southwest winds 9-16 mph.
$$
COZ218-242245-
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
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....54-64.
24 hr trend......4-7 degrees warmer.
Min Humidity........14-18%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 6-13 mph. Gusts up to 20 mph in
the morning.
Ridges/upr slopes....West winds 6-13 mph with gusts to around
25 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6000-7000 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1300, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....29-35.
24 hr trend......2-4 degrees warmer.
Max Humidity........39-49%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....Southwest winds 4-9 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......2000-3000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....West around 10 mph until 2000, then light until
0300, then southwest around 10 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....55-65.
24 hr trend......2-4 degrees warmer.
Min Humidity........12-18%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....Southwest winds 4-9 mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 5500-6500 ft
AGL.
Transport winds.....Southwest around 10 mph until 0800, then light
until 1500, then southwest around 10 mph until
1700, then light.
Smoke dispersal.....Poor.
.MONDAY NIGHT...Clear. Lows in the mid 30s. South winds 4-8 mph.
.TUESDAY...Clear. Highs in the lower 60s. Southwest winds
5-12 mph.
.WEDNESDAY...Clear. Lows in the upper 30s. Highs in the lower
60s. Southwest winds 6-13 mph.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the
lower 60s. Southwest winds 9-16 mph.
$$
COZ212-242245-
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
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....52-62.
24 hr trend......Little change.
Min Humidity........14-18%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 5-13 mph.
Ridges/upr slopes....Northwest winds 5-13 mph. Gusts up to 20
mph in the morning.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6500-7500 ft
AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor until 1400, then fair.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....31-39.
24 hr trend......2-4 degrees warmer.
Max Humidity........36-46%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph.
Ridges/upr slopes....West winds 4-9 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......2000-3000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Northwest around 10 mph until 2000, then light
until 0300, then west around 10 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....55-65.
24 hr trend......7-10 degrees warmer.
Min Humidity........13-19%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-7 mph until 1200, then south
4-9 mph.
Ridges/upr slopes....Southwest winds 4-9 mph.
Haines Index........5 or moderate.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 6000-7000 ft
AGL.
Transport winds.....West around 10 mph until 0700, then light until
1400, then southwest around 10 mph.
Smoke dispersal.....Poor until 1500, then fair.
.MONDAY NIGHT...Clear. Lows in the mid 30s. Southwest winds
4-8 mph.
.TUESDAY...Mostly clear. Highs in the lower 60s. West winds
5-12 mph.
.WEDNESDAY...Clear. Lows in the upper 30s. Highs in the lower
60s. West winds 7-14 mph.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the
lower 60s. West winds 9-16 mph.
$$
COZ217-242245-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
426 AM MDT Sun Sep 24 2023
.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....55-65.
24 hr trend......7-10 degrees warmer.
Min Humidity........14-18%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 5-13 mph.
Ridges/upr slopes....West winds 5-13 mph with gusts to around
20 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6000-7000 ft
AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1200, then good.
.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....29-33.
24 hr trend......Little change.
Max Humidity........44-54%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-12 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Southwest winds 4-12 mph. Gusts up to 20
mph in the evening.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......2000-3000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....West 10-15 mph until 2200, then light.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....58-68.
24 hr trend......2-4 degrees warmer.
Min Humidity........13-17%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....Southwest winds 4-12 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 5500-6500 ft
AGL.
Transport winds.....Light winds until 1300, then southwest around
10 mph.
Smoke dispersal.....Poor until 1400, then fair.
.MONDAY NIGHT...Clear. Lows in the mid 30s. South winds 4-8 mph.
.TUESDAY...Clear. Highs in the mid 60s. Southwest winds 6-13 mph.
.WEDNESDAY...Clear. Lows in the upper 30s. Highs in the mid 60s.
Southwest winds 7-14 mph.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. Southwest winds 10-17 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Above Normal and Precipitation Above Normal.
$$