Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7
000
FNUS55 KBOU 180847
FWFBOU

Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
247 AM MDT Mon Mar 18 2024

.DISCUSSION...Today and tonight...Warmer and drier conditions
this afternoon.  No critical fire weather is expected. Smoke
dispersal will be poor for the higher elevations and fair
across the plains this afternoon.

LONG TERM DISCUSSION...Tuesday through Friday...Mild and mainly
dry conditions are expected to prevail for the upcoming work week.
A few snow showers will be possible over the high terrain each
afternoon and evening, with any snowfall brief and light. Gusty
west winds will be possible Thursday, while weaker winds are
expected the rest of the week. Smoke dispersion starts to improve
Wednesday as flow aloft begins to increase.

       ...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...

COZ238-182300-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....54-58.
   24 hr trend......7-10 degrees warmer.
Min Humidity........27-37%.
   24 hr trend......15-20% drier.
20-foot winds.......West winds 4-9 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
                    AGL.
Transport winds.....Northwest around 10 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....29-33.
   24 hr trend......4-7 degrees warmer.
Max Humidity........65-75%.
   24 hr trend......20-25% drier.
20-foot winds.......Northwest winds 5-13 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.....Northwest 10-15 mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....59-63.
   24 hr trend......4-7 degrees warmer.
Min Humidity........21-31%.
   24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 4-9 mph until 1200, then
                    southwest.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 6000-7000 ft
                    AGL.
Transport winds.....Northwest 10-15 mph until 1100, then west.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. Northwest
winds 4-9 mph.
.WEDNESDAY...Mostly clear. Highs in the upper 50s. Southwest
winds 4-9 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
60s. West winds 12-18 mph.
.FRIDAY...Mostly cloudy. Slight chance of rain. Lows in the mid
30s. Highs in the lower 60s. Southwest winds 7-14 mph.

$$

COZ239-182300-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....52-56.
   24 hr trend......4-7 degrees warmer.
Min Humidity........35-41%.
   24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 4-7 mph until 1200, then south
                    5-7 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 15-25 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 2500-3500 ft
                    AGL.
Transport winds.....Light winds until 1300, then south around 10
                    mph until 1400, then light until 1600, then
                    south around 10 mph until 1700, then light.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....31-35.
   24 hr trend......4-7 degrees warmer.
Max Humidity........61-71%.
   24 hr trend......20-25% drier.
20-foot winds.......West winds 5-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North around 15 mph.
Mixing height.......1500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Southwest around 10 mph until 1900, then light
                    until 2100, then west around 10 mph until 0300,
                    then light.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....58-62.
   24 hr trend......7-10 degrees warmer.
Min Humidity........28-34%.
   24 hr trend......7-10% drier.
20-foot winds.......Southwest winds 4-8 mph until 1200, then
                    southeast.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 3000-4000 ft
                    AGL.
Transport winds.....Light winds until 1100, then south around 10
                    mph until 1700, then light.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds
4-8 mph.
.WEDNESDAY...Mostly clear. Highs in the upper 50s. Southwest
winds 4-9 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
60s. West winds 8-15 mph.
.FRIDAY...Mostly cloudy. Slight chance of rain. Lows in the upper
30s. Highs in the lower 60s. Southwest winds 7-12 mph.

$$

COZ240-182300-
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
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....53-57.
   24 hr trend......7-10 degrees warmer.
Min Humidity........27-33%.
   24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 4-8 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3500-4500 ft
                    AGL.
Transport winds.....Light winds until 1100, then west around 10 mph
                    until 1500, then light.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....30-34.
   24 hr trend......2-4 degrees warmer.
Max Humidity........63-73%.
   24 hr trend......15-20% drier.
20-foot winds.......Southwest winds 5-13 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North around 15 mph.
Mixing height.......3000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Light winds until 2000, then southwest around
                    10 mph until 0400, then light.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....60-64.
   24 hr trend......4-7 degrees warmer.
Min Humidity........23-27%.
   24 hr trend......2-4% drier.
20-foot winds.......Southwest winds 4-8 mph until 1200, then
                    southeast.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 4000-5000 ft
                    AGL.
Transport winds.....Light winds until 1400, then southwest around
                    10 mph until 1700, then light.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. Southwest
winds 4-9 mph.
.WEDNESDAY...Mostly clear. Highs in the lower 60s. Southwest
winds 5-12 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
60s. West winds 8-15 mph.
.FRIDAY...Mostly cloudy. Slight chance of rain. Lows in the upper
30s. Highs in the lower 60s. South winds 7-12 mph.

$$

COZ241-182300-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....48-54.
   24 hr trend......4-7 degrees warmer.
Min Humidity........28-38%.
   24 hr trend......15-20% drier.
20-foot winds.......West winds 4-8 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
                    AGL.
Transport winds.....Light winds until 0700, then northwest around
                    10 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....28-32.
   24 hr trend......7-10 degrees warmer.
Max Humidity........60-70%.
   24 hr trend......25-35% drier.
20-foot winds.......Southwest winds 5-13 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North around 15 mph.
Mixing height.......4000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Light winds until 2000, then southwest around
                    10 mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....55-61.
   24 hr trend......7-10 degrees warmer.
Min Humidity........22-32%.
   24 hr trend......4-7% drier.
20-foot winds.......West winds 4-8 mph until 1200, then southeast.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 0900, then 5500-6500 ft
                    AGL.
Transport winds.....West around 10 mph until 0700, then light until
                    0800, then west around 10 mph until 0900, then
                    light until 1400, then southwest around 10 mph.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest
winds 6-10 mph.
.WEDNESDAY...Mostly clear. Highs in the upper 50s. South winds
6-13 mph.
.THURSDAY...Mostly clear. Lows in the lower 30s. Highs in the
lower 60s. West winds 7-14 mph.
.FRIDAY...Partly cloudy. Slight chance of rain. Lows in the mid
30s. Highs around 60. Southwest winds 8-14 mph.

$$

COZ243-182300-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....56-60.
   24 hr trend......7-10 degrees warmer.
Min Humidity........24-34%.
   24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 4-8 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
                    AGL.
Transport winds.....Light winds until 1100, then northwest around
                    10 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....27-31.
   24 hr trend......2-4 degrees warmer.
Max Humidity........77-87%.
   24 hr trend......10-15% drier.
20-foot winds.......West winds 5-13 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......4000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....West around 10 mph until 0300, then light.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....62-66.
   24 hr trend......4-7 degrees warmer.
Min Humidity........20-26%.
   24 hr trend......4-7% drier.
20-foot winds.......West winds 4-7 mph until 1200, then south 4-8
                    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 1000, then 4500-5500 ft
                    AGL.
Transport winds.....West around 10 mph until 0700, then light.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. West winds
4-9 mph.
.WEDNESDAY...Mostly clear. Highs in the lower 60s. South winds
4-9 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 60s. West winds 8-15 mph.
.FRIDAY...Mostly cloudy. Slight chance of rain. Lows in the mid
30s. Highs in the mid 60s. Southeast winds 7-13 mph.

$$

COZ242-182300-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....57-61.
   24 hr trend......7-10 degrees warmer.
Min Humidity........22-26%.
   24 hr trend......7-10% drier.
20-foot winds.......West winds 4-12 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
                    AGL.
Transport winds.....Northwest 10-15 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....28-34.
   24 hr trend......7-10 degrees warmer.
Max Humidity........66-76%.
   24 hr trend......7-10% drier.
20-foot winds.......West winds 6-14 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......2000-3000 ft AGL until 2000, then Below 1000 FT
                    AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....62-66.
   24 hr trend......4-7 degrees warmer.
Min Humidity........19-23%.
   24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 5-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 6500-7500 ft
                    AGL.
Transport winds.....Northwest 10-15 mph.
Smoke dispersal.....Poor until 1400, then good.

.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. Northwest
winds 4-9 mph.
.WEDNESDAY...Mostly clear. Highs in the lower 60s. Southeast
winds 7-14 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 60s. West winds 13-20 mph.
.FRIDAY...Mostly cloudy. Slight chance of rain. Lows in the lower
30s. Highs in the lower 60s. Southeast winds 8-15 mph.

$$

COZ244-182300-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....57-61.
   24 hr trend......4-7 degrees warmer.
Min Humidity........23-27%.
   24 hr trend......7-10% drier.
20-foot winds.......West winds 5-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
                    AGL.
Transport winds.....Light winds until 0900, then northwest around
                    10 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....27-31.
   24 hr trend......2-4 degrees warmer.
Max Humidity........78-88%.
   24 hr trend......Little change.
20-foot winds.......West winds 6-12 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.....West around 10 mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Sunny.
Max Temperature.....64-68.
   24 hr trend......4-7 degrees warmer.
Min Humidity........18-22%.
   24 hr trend......4-7% drier.
20-foot winds.......West winds 5-13 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 1000, then 6000-7000 ft
                    AGL.
Transport winds.....Northwest around 10 mph until 1000, then light.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest
winds 4-9 mph.
.WEDNESDAY...Mostly clear. Highs in the mid 60s. Southeast winds
7-14 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 60s. West winds 10-17 mph.
.FRIDAY...Partly cloudy. Slight chance of rain. Lows in the lower
30s. Highs in the mid 60s. East winds 8-15 mph.

$$

COZ245-182300-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....54-58.
   24 hr trend......4-7 degrees warmer.
Min Humidity........24-28%.
   24 hr trend......7-10% drier.
20-foot winds.......West winds 5-8 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
                    AGL.
Transport winds.....Light winds until 0800. Northwest around 10 mph
                    after 1200.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....27-31.
   24 hr trend......2-4 degrees warmer.
Max Humidity........70-80%.
   24 hr trend......25-35% drier.
20-foot winds.......Southwest winds 6-12 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......4500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Light winds until 2000, then west around 10
                    mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Sunny.
Max Temperature.....61-65.
   24 hr trend......4-7 degrees warmer.
Min Humidity........20-24%.
   24 hr trend......2-4% drier.
20-foot winds.......West winds 4-8 mph until 1200, then northeast
                    4-7 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 5000-6000 ft
                    AGL.
Transport winds.....West around 10 mph until 1000, then north until
                    1100, then light.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s. South winds
4-13 mph.
.WEDNESDAY...Mostly clear. Highs in the lower 60s. South winds
6-13 mph.
.THURSDAY...Mostly clear. Lows in the lower 30s. Highs in the
upper 60s. West winds 9-16 mph.
.FRIDAY...Partly cloudy. Slight chance of rain. Lows in the mid
30s. Highs in the mid 60s. South winds 8-14 mph.

$$

COZ248-182300-
Logan County-
Including Crook, Merino, Sterling, and Peetz
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....58-62.
   24 hr trend......7-10 degrees warmer.
Min Humidity........22-26%.
   24 hr trend......4-7% drier.
20-foot winds.......West winds 5-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
                    AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1500, then fair.

.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....31-35.
   24 hr trend......10-15 degrees warmer.
Max Humidity........69-79%.
   24 hr trend......2-4% wetter.
20-foot winds.......West winds 7-14 mph with gusts to around 20
                    mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......4000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....64-68.
   24 hr trend......4-7 degrees warmer.
Min Humidity........19-23%.
   24 hr trend......Little change.
20-foot winds.......Northwest 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 7000-8000 ft
                    AGL.
Transport winds.....Northwest 10-15 mph.
Smoke dispersal.....Poor until 1500, then fair.

.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. Southeast
winds 4-9 mph.
.WEDNESDAY...Mostly clear. Highs in the lower 60s. Southeast
winds 9-16 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 60s. West winds 13-20 mph.
.FRIDAY...Partly cloudy. Chance of rain. Lows in the lower 30s.
Highs in the lower 60s. East winds 9-15 mph.

$$

COZ249-250-182300-
Washington County-Sedgwick County-
Including Akron, Cope, Last Chance, Otis, Julesburg, Ovid,
and Sedgwick
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....56-60.
   24 hr trend......4-7 degrees warmer.
Min Humidity........24-28%.
   24 hr trend......7-10% drier.
20-foot winds.......West winds 5-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4500-5500 ft
                    AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....28-34.
   24 hr trend......4-7 degrees warmer.
Max Humidity........71-81%.
   24 hr trend......2-4% drier.
20-foot winds.......West winds 6-14 mph with gusts to around 20
                    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.....West 10-15 mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....63-67.
   24 hr trend......4-7 degrees warmer.
Min Humidity........20-24%.
   24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 4-12 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 5500-6500 ft
                    AGL.
Transport winds.....Northwest 10-15 mph until 1200, then light.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast
winds 5-12 mph.
.WEDNESDAY...Mostly clear. Highs in the lower 60s. Southeast
winds 8-15 mph.
.THURSDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
60s. West winds 12-18 mph.
.FRIDAY...Partly cloudy. Slight chance of rain. Lows in the lower
30s. Highs in the lower 60s. East winds 8-15 mph.

$$

COZ251-182300-
Phillips County-
Including Amherst, Haxtun, and Holyoke
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....Around 59.
   24 hr trend......4-7 degrees warmer.
Min Humidity........24-28%.
   24 hr trend......Little change.
20-foot winds.......West winds 4-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4000-5000 ft
                    AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1400, then fair.

.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....32-36.
   24 hr trend......10-15 degrees warmer.
Max Humidity........71-75%.
   24 hr trend......2-4% wetter.
20-foot winds.......West winds 7-14 mph with gusts to around 20
                    mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......4000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....West 10-15 mph until 2300, then 15-20 mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....65-69.
   24 hr trend......7-10 degrees warmer.
Min Humidity........22%.
   24 hr trend......4-7% drier.
20-foot winds.......Northwest 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 5500-6500 ft
                    AGL.
Transport winds.....Northwest 10-15 mph until 1600, then light.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds 5-12 mph.
.WEDNESDAY...Mostly clear. Highs in the lower 60s. Southeast
winds 10-16 mph.
.THURSDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
60s. West winds 13-20 mph.
.FRIDAY...Cooler. Partly cloudy. Chance of rain. Lows in the
lower 30s. Highs in the upper 50s. East winds 10-15 mph.

$$

COZ246-182300-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....54-58.
   24 hr trend......7-10 degrees warmer.
Min Humidity........23-27%.
   24 hr trend......10-15% drier.
20-foot winds.......Northwest winds 5-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 5000-6000 ft
                    AGL.
Transport winds.....Northwest 10-15 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....28-32.
   24 hr trend......7-10 degrees warmer.
Max Humidity........62-72%.
   24 hr trend......25-35% drier.
20-foot winds.......West winds 5-13 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......3000-4000 ft AGL until 2000, then Below 1000 FT
                    AGL.
Transport winds.....West around 10 mph until 1900, then light until
                    2000, then west 10-15 mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....61-65.
   24 hr trend......4-7 degrees warmer.
Min Humidity........18-22%.
   24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 5-12 mph until 1200, then
                    northeast 4-8 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6500-7500 ft
                    AGL.
Transport winds.....Northwest 10-15 mph until 1200, then light.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s. South winds
4-9 mph.
.WEDNESDAY...Mostly clear. Highs in the lower 60s. Southeast
winds 7-14 mph.
.THURSDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
60s. West winds 8-15 mph.
.FRIDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 60s. South winds 8-15 mph.

$$

COZ247-182300-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....54-58.
   24 hr trend......4-7 degrees warmer.
Min Humidity........24-30%.
   24 hr trend......4-7% drier.
20-foot winds.......West winds 5-13 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 5500-6500 ft
                    AGL.
Transport winds.....Northwest around 10 mph until 1700, then west.
Smoke dispersal.....Poor until 1400, then fair.

.TONIGHT...
Sky/weather.........Clear.
Min Temperature.....27-31.
   24 hr trend......4-7 degrees warmer.
Max Humidity........65-75%.
   24 hr trend......20-25% drier.
20-foot winds.......West winds 6-10 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North around 15 mph.
Mixing height.......6000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....West 10-15 mph until 0500, then northwest.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....62-66.
   24 hr trend......7-10 degrees warmer.
Min Humidity........17-21%.
   24 hr trend......4-7% drier.
20-foot winds.......North winds 6-12 mph until 1200, then east 5-8
                    mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 0900, then 6500-7500 ft
                    AGL.
Transport winds.....North 10-15 mph until 1100, then northeast
                    until 1200, then light.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest
winds 4-9 mph.
.WEDNESDAY...Mostly clear. Highs in the lower 60s. Southeast
winds 7-14 mph.
.THURSDAY...Mostly clear. Lows in the lower 30s. Highs in the
upper 60s. West winds 7-14 mph.
.FRIDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
60s. East winds 8-14 mph.

$$

COZ215-182300-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....41-51.
   24 hr trend......4-7 degrees warmer.
Min Humidity........40-50%.
   24 hr trend......10-15% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-9 mph.
    Ridges/upr slopes....West winds 4-9 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
                    AGL.
Transport winds.....Northwest 10-15 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....24-34.
   24 hr trend......7-10 degrees warmer.
Max Humidity........59-69%.
   24 hr trend......15-20% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 5-12 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.......1500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....46-56.
   24 hr trend......4-7 degrees warmer.
Min Humidity........34-44%.
   24 hr trend......7-10% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-9 mph.
    Ridges/upr slopes....West winds 4-9 mph.
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 1000, then 3500-4500 ft
                    AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds
4-8 mph.
.WEDNESDAY...Mostly clear. Highs in the upper 40s. West winds
5-12 mph.
.THURSDAY...Breezy. Partly cloudy. Slight chance of snow. Lows in
the lower 30s. Highs in the lower 50s. West winds 15-25 mph.
.FRIDAY...Partly cloudy. Chance of rain and snow. Lows in the
lower 30s. Highs in the lower 50s. West winds 9-16 mph.

$$

COZ216-182300-
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
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....42-52.
   24 hr trend......7-10 degrees warmer.
Min Humidity........37-47%.
   24 hr trend......15-20% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-8 mph until 1200, then
                         southeast 4-7 mph.
    Ridges/upr slopes....West winds 4-8 mph until 1200, then
                         southeast 4-7 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
                    AGL.
Transport winds.....West around 10 mph until 1000, then light until
                    1100, then north around 10 mph until 1200, then
                    light.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....23-33.
   24 hr trend......7-10 degrees warmer.
Max Humidity........57-67%.
   24 hr trend......25-35% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-12 mph.
    Ridges/upr slopes....West winds 4-12 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......1500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Light winds until 2000. West around 10 mph
                    after 2100.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max Temperature.....47-57.
   24 hr trend......2-4 degrees warmer.
Min Humidity........33-43%.
   24 hr trend......10-15% drier.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 4-7 mph until 1200, then
                         southeast 4-8 mph.
    Ridges/upr slopes....West winds 4-8 mph until 1200, then
                         southeast.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 0900, then 3500-4500 ft
                    AGL.
Transport winds.....West around 10 mph until 0900, then light until
                    1400, then south around 10 mph.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West winds
4-8 mph.
.WEDNESDAY...Mostly clear. Highs in the lower 50s. Southwest
winds 4-9 mph.
.THURSDAY...Partly cloudy. Lows around 30. Highs in the mid 50s.
West winds 9-16 mph.
.FRIDAY...Mostly cloudy. Slight chance of rain and snow. Lows in
the lower 30s. Highs in the mid 50s. Southwest winds 7-14 mph.

$$

COZ211-182300-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max Temperature.....41-45.
   24 hr trend......4-7 degrees warmer.
Min Humidity........42-50%.
   24 hr trend......7-10% drier.
20-foot winds.......South winds 4-8 mph until 1200, then northwest
                    4-6 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 1500-2500 ft
                    AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....17-23.
   24 hr trend......2-4 degrees warmer.
Max Humidity........78-88%.
   24 hr trend......4-7% drier.
20-foot winds.......South winds 4-7 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......1000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....45-49.
   24 hr trend......4-7 degrees warmer.
Min Humidity........37-41%.
   24 hr trend......4-7% drier.
20-foot winds.......South winds 4-7 mph until 1200, then west 4-8
                    mph.
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 1000, then 2500-3500 ft
                    AGL.
Transport winds.....South around 10 mph until 0900, then northwest
                    until 1000, then west until 1500, then west
                    around 10 mph until 1700, then light.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows around 20. Southwest winds
4-6 mph.
.WEDNESDAY...Mostly clear. Highs in the mid 40s. West winds
6-13 mph.
.THURSDAY...Partly cloudy. Slight chance of snow. Lows in the
lower 20s. Highs in the upper 40s. West winds 12-18 mph.
.FRIDAY...Mostly cloudy. Chance of snow. Lows in the mid 20s.
Highs in the mid 40s. Southwest winds 9-15 mph.

$$

COZ213-182300-
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
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....38-44.
   24 hr trend......Little change.
Min Humidity........39-49%.
   24 hr trend......Little change.
20-foot winds.......Northeast winds 4-8 mph until 1200, then
                    northwest 4-6 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northeast 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
                    AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....13-23.
   24 hr trend......2-4 degrees warmer.
Max Humidity........81-91%.
   24 hr trend......20-25% drier.
20-foot winds.......Northwest winds 4-6 mph until 2400, then
                    southeast.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North around 15 mph.
Mixing height.......1500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....43-49.
   24 hr trend......4-7 degrees warmer.
Min Humidity........35-43%.
   24 hr trend......2-4% drier.
20-foot winds.......South winds 4-6 mph until 1200, then west 4-7
                    mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3000-4000 ft
                    AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows around 16. West winds
4-6 mph.
.WEDNESDAY...Mostly clear. Highs in the mid 40s. West winds
4-9 mph.
.THURSDAY...Partly cloudy. Lows around 20. Highs in the mid 40s.
West winds 10-17 mph.
.FRIDAY...Mostly cloudy. Chance of snow. Lows in the lower 20s.
Highs in the mid 40s. West winds 8-15 mph.

$$

COZ214-182300-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Partly cloudy(30-35%) until 0900, then mostly
                    sunny.
Max Temperature.....36-44.
   24 hr trend......7-10 degrees warmer.
Min Humidity........39-47%.
   24 hr trend......10-15% drier.
20-foot winds.......
    Valleys/lwr slopes...Northwest winds 4-7 mph until 1200, then
                         southwest.
    Ridges/upr slopes....Northwest winds 4-9 mph until 1200, then
                         southwest 4-7 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northeast 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
                    AGL.
Transport winds.....Northwest around 10 mph until 1000, then light.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....19-25.
   24 hr trend......2-4 degrees warmer.
Max Humidity........64-74%.
   24 hr trend......25-35% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-9 mph.
    Ridges/upr slopes....West winds 4-12 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......1500 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Light winds until 2300, then west around 10
                    mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....41-49.
   24 hr trend......2-4 degrees warmer.
Min Humidity........34-40%.
   24 hr trend......4-7% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-7 mph until 1200, then south
                         4-8 mph.
    Ridges/upr slopes....Northwest winds 4-8 mph until 1200, then
                         south.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 1000, then 3500-4500 ft
                    AGL.
Transport winds.....Northwest around 10 mph until 0900, then light
                    until 1600, then south around 10 mph.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s. Northwest
winds 4-8 mph.
.WEDNESDAY...Mostly clear. Slight chance of snow. Highs in the
mid 40s. West winds 5-12 mph.
.THURSDAY...Mostly clear. Lows in the mid 20s. Highs in the upper
40s. West winds 9-16 mph.
.FRIDAY...Partly cloudy. Lows in the mid 20s. Highs in the mid
40s. West winds 8-15 mph.

$$

COZ218-182300-
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
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....32-42.
   24 hr trend......7-10 degrees warmer.
Min Humidity........42-52%.
   24 hr trend......4-7% drier.
20-foot winds.......
    Valleys/lwr slopes...Northwest winds 4-8 mph.
    Ridges/upr slopes....Northwest winds 4-9 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
                    AGL.
Transport winds.....Northwest around 10 mph until 1400, then light
                    until 1600, then northwest around 10 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....14-24.
   24 hr trend......2-4 degrees warmer.
Max Humidity........68-78%.
   24 hr trend......10-15% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-8 mph.
    Ridges/upr slopes....West winds 4-12 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......2000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Northwest around 10 mph until 1900, then light
                    until 2000, then west around 10 mph until 0500,
                    then southwest.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....36-46.
   24 hr trend......Little change.
Min Humidity........37-47%.
   24 hr trend......2-4% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-9 mph.
    Ridges/upr slopes....West winds 4-12 mph.
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 3000-4000 ft
                    AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows around 19. West winds
4-8 mph.
.WEDNESDAY...Mostly clear. Highs around 40. West winds 7-14 mph.
.THURSDAY...Breezy. Partly cloudy. Chance of snow. Lows in the
lower 20s. Highs around 40. West winds 15-25 mph.
.FRIDAY...Mostly cloudy. Chance of snow. Lows in the mid 20s.
Highs around 40. West winds 12-18 mph.

$$

COZ212-182300-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-
Including Berthoud Pass, Breckenridge,
East Slopes Mosquito Range, East Slopes Southern Gore Range,
Eisenhower Tunnel, Indian Peaks, Kenosha Mountains,
Mount Blue Sky, Puma Hills, Tarryall Mountains,
Williams Fork Mountains, and Winter Park
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....32-42.
   24 hr trend......7-10 degrees warmer.
Min Humidity........41-51%.
   24 hr trend......10-15% drier.
20-foot winds.......
    Valleys/lwr slopes...Northwest winds 4-8 mph.
    Ridges/upr slopes....Northwest winds 4-9 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northeast 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
                    AGL.
Transport winds.....Northwest around 10 mph until 1100, then north
                    until 1300, then light.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....14-24.
   24 hr trend......4-7 degrees warmer.
Max Humidity........65-75%.
   24 hr trend......25-35% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-8 mph.
    Ridges/upr slopes....West winds 4-9 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....North around 15 mph.
Mixing height.......2000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Light winds until 2100, then west around 10
                    mph.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny until 1200, then partly
                    cloudy(30-40%). Slight chance of snow after
                    1200.
Max Temperature.....35-45.
   24 hr trend......Little change.
Min Humidity........36-46%.
   24 hr trend......2-4% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-8 mph.
    Ridges/upr slopes....West winds 4-8 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent increasing to 10 percent in the
                    afternoon.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3500-4500 ft
                    AGL.
Transport winds.....West around 10 mph until 1000, then light until
                    1500, then northwest around 10 mph.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Partly cloudy. Slight chance of snow. Lows
around 19. West winds 4-8 mph.
.WEDNESDAY...Partly cloudy. Slight chance of snow. Highs in the
upper 30s. West winds 7-14 mph.
.THURSDAY...Partly cloudy. Slight chance of snow. Lows in the
lower 20s. Highs around 40. West winds 13-23 mph.
.FRIDAY...Mostly cloudy. Slight chance of snow. Lows in the lower
20s. Highs around 40. West winds 10-17 mph.

$$

COZ217-182300-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
247 AM MDT Mon Mar 18 2024

.TODAY...
Sky/weather.........Mostly sunny.
Max Temperature.....35-45.
   24 hr trend......2-4 degrees warmer.
Min Humidity........44-54%.
   24 hr trend......Little change.
20-foot winds.......
    Valleys/lwr slopes...North winds 4-7 mph.
    Ridges/upr slopes....Northwest winds 4-8 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 2000-3000 ft
                    AGL.
Transport winds.....Light winds until 1700, then northwest around
                    10 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....17-25.
   24 hr trend......2-4 degrees warmer.
Max Humidity........72-82%.
   24 hr trend......10-15% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-8 mph.
    Ridges/upr slopes....West winds 4-9 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......2000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Light winds until 2400. Southwest around 10 mph
                    after 0500.
Smoke dispersal.....Poor.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max Temperature.....39-49.
   24 hr trend......2-4 degrees warmer.
Min Humidity........36-46%.
   24 hr trend......7-10% drier.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-12 mph.
    Ridges/upr slopes....West winds 4-12 mph.
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 3000-4000 ft
                    AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor.

.TUESDAY NIGHT...Mostly clear. Lows in the lower 20s. West winds
4-8 mph.
.WEDNESDAY...Mostly clear. Highs in the lower 40s. West winds
9-16 mph.
.THURSDAY...Partly cloudy. Chance of snow. Lows in the mid 20s.
Highs in the lower 40s. West winds 13-23 mph.
.FRIDAY...Mostly cloudy. Chance of snow. Lows in the mid 20s.
Highs in the lower 40s. Southwest winds 10-17 mph.

$$

.Outlook 6 to 10 Days...

Temperatures Below Normal and Precipitation Above Normal.

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.