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 8 9 10 11 12 13 14
000
FNUS55 KBOU 211129
FWFBOU

Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
429 AM MST Wed Feb 21 2018

.DISCUSSION...Today and tonight...Cold and dry airmass in place
across northern Colorado this morning. A developing storm system
over the Great Basin will spread clouds and areas of light snow
into the mountains later this afternoon and tonight. Accumulations
mainly under 2 inches in higher mountains along and south of the
Interstate 70 corridor. Temperatures will remain cold today, but
slightly warmer than yesterday.

LONG TERM DISCUSSION...Thursday through Sunday...Scattered snow
showers will continue over the mountains through Saturday. There
is a slight chance that light snow will move onto the plains by
Thursday and again Friday into early Saturday. Dry conditions will
return to the plains by the weekend. Temperatures will stay below
normal through Sunday.


       ...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...

COZ238-212330-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(40-50%). Patchy fog until 1000.
Max Temperature.....18-22.
   24 hr trend......7-10 degrees warmer.
Min Humidity........61-71%.
   24 hr trend......Little change.
20-foot winds.......West winds 4-6 mph shifting to the southeast
                    5-9 mph in the afternoon.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Light winds until 1000, then southeast 10-15
                    mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 1900, then mostly
                    cloudy.
Min Temperature.....1-7.
   24 hr trend......4-7 degrees warmer.
Max Humidity........100%.
   24 hr trend......Little change.
20-foot winds.......East winds 4-8 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....East around 10 mph until 2400, then light.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
                    after 1100.
Max Temperature.....26-30.
   24 hr trend......7-10 degrees warmer.
Min Humidity........61-69%.
   24 hr trend......Little change.
20-foot winds.......East winds 4-7 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow showers.
Lows around 10. South winds 5-7 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 30s. Southwest winds
5-8 mph.
.SATURDAY...Partly cloudy. Lows around 14. Highs in the mid 30s.
West winds 11-17 mph.
.SUNDAY...Partly cloudy. Lows around 14. Highs in the upper 30s.
West winds 9-15 mph.

$$

COZ239-212330-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(40-50%). Patchy fog until 1000.
Max Temperature.....19-23.
   24 hr trend......2-4 degrees warmer.
Min Humidity........63-73%.
   24 hr trend......7-10% wetter.
20-foot winds.......West winds 4-5 mph shifting to the northeast
                    4-7 mph in the afternoon.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly cloudy(60-65%).
Min Temperature.....6-12.
   24 hr trend......10-15 degrees warmer.
Max Humidity........100%.
   24 hr trend......Little change.
20-foot winds.......Northwest winds 4-6 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
                    until 1100, then chance of snow showers.
Max Temperature.....27-31.
   24 hr trend......7-10 degrees warmer.
Min Humidity........61-67%.
   24 hr trend......7-10% drier.
20-foot winds.......Variable less than 8 mph becoming northeast 4-6
                    mph in the afternoon.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent until 1100, then 10 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Mostly cloudy. Chance of snow showers. Lows
around 13. West winds 5-6 mph.
.FRIDAY...Mostly cloudy. Slight chance of snow showers. Highs in
the mid 30s. West winds 5-7 mph.
.SATURDAY...Partly cloudy. Lows around 16. Highs in the upper
30s. West winds 6-12 mph.
.SUNDAY...Partly cloudy. Lows around 17. Highs in the upper 30s.
West winds 7-13 mph.

$$

COZ240-212330-
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
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1400, then partly
                    cloudy(35-45%). Patchy fog until 1100.
Max Temperature.....22-26.
   24 hr trend......4-7 degrees warmer.
Min Humidity........57-67%.
   24 hr trend......2-4% drier.
20-foot winds.......South winds 4-7 mph shifting to the east 5-9
                    mph in the afternoon.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 4000-5000 ft
                    AGL.
Transport winds.....Southwest around 10 mph until 0700, then light
                    until 0900, then southeast 10-15 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 2400, then mostly
                    cloudy.
Min Temperature.....7-11.
   24 hr trend......10-15 degrees warmer.
Max Humidity........100%.
   24 hr trend......Little change.
20-foot winds.......South winds 4-8 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast around 10 mph until 1900, then light.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
                    after 1100.
Max Temperature.....28-32.
   24 hr trend......4-7 degrees warmer.
Min Humidity........58-64%.
   24 hr trend......Little change.
20-foot winds.......West winds 4-6 mph shifting to the northeast
                    4-7 mph in the afternoon.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......1000 ft AGL until 0700, then Below 1000 FT AGL
                    until 0900, then 2000-3000 ft AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Mostly cloudy. Chance of snow showers. Lows
around 14. South winds 5-7 mph.
.FRIDAY...Partly cloudy. Highs in the upper 30s. Southwest winds
5-8 mph.
.SATURDAY...Partly cloudy. Lows around 16. Highs in the upper
30s. West winds 6-12 mph.
.SUNDAY...Partly cloudy. Lows around 16. Highs around 40. West
winds 7-13 mph.

$$

COZ241-212330-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1400, then partly
                    cloudy(35-45%).
Max Temperature.....23-27.
   24 hr trend......4-7 degrees warmer.
Min Humidity........48-54%.
   24 hr trend......15-20% drier.
20-foot winds.......South winds 10-20 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....South 15-20 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1100, then fair.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 2400, then mostly
                    cloudy.
Min Temperature.....6-12.
   24 hr trend......7-10 degrees warmer.
Max Humidity........97-99%.
   24 hr trend......Little change.
20-foot winds.......South winds 8-14 mph. Gusts up to 25 mph in the
                    evening.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL until 2400, then Below 1000 FT
                    AGL.
Transport winds.....Southwest 15-20 mph until 0300, then around 10
                    mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy until 1100, then partly
                    cloudy(50-60%). Slight chance of snow showers
                    after 1100.
Max Temperature.....30-34.
   24 hr trend......4-7 degrees warmer.
Min Humidity........52-58%.
   24 hr trend......2-4% wetter.
20-foot winds.......South winds 4-7 mph shifting to the southeast
                    4-8 mph in the afternoon.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3000-4000 ft
                    AGL.
Transport winds.....Southwest around 10 mph until 0700, then light
                    until 1200, then southeast around 10 mph until
                    1600, then light.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Partly cloudy. Lows around 13. Southwest winds
5-8 mph.
.FRIDAY...Partly cloudy. Highs in the upper 30s. Southwest winds
7-13 mph.
.SATURDAY...Partly cloudy. Lows around 15. Highs in the mid 30s.
Northwest winds 8-14 mph.
.SUNDAY...Partly cloudy. Lows around 14. Highs around 40. West
winds 7-13 mph.

$$

COZ242-212330-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(35-45%). Patchy fog until 0900.
Max Temperature.....23-27.
   24 hr trend......10-15 degrees warmer.
Min Humidity........51-59%.
   24 hr trend......4-7% drier.
20-foot winds.......South winds 7-13 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
                    AGL.
Transport winds.....South 10-15 mph until 1100, then around 20 mph.
Smoke dispersal.....Poor until 1400, then fair.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 2000, then mostly
                    cloudy(60-65%) until 2200, then partly
                    cloudy(55-60%) until 2400, then mostly cloudy.
Min Temperature.....3-9.
   24 hr trend......7-10 degrees warmer.
Max Humidity........100%.
   24 hr trend......Little change.
20-foot winds.......Southeast winds 7-13 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL until 0100, then Below 1000 FT
                    AGL until 0200, then 1000 ft AGL.
Transport winds.....Southeast 15-20 mph until 0100, then around 10
                    mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy.
Max Temperature.....26-30.
   24 hr trend......2-4 degrees warmer.
Min Humidity........57-67%.
   24 hr trend......15-20% wetter.
20-foot winds.......Southeast winds 4-8 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....Southeast around 10 mph until 0700, then light.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow showers.
Lows around 11. Southeast winds 5-7 mph.
.FRIDAY...Mostly cloudy. Chance of snow showers. Highs in the mid
30s. Southeast winds 5-9 mph.
.SATURDAY...Partly cloudy. Lows around 15. Highs in the mid 30s.
Northwest winds 13-20 mph.
.SUNDAY...Partly cloudy. Lows around 14. Highs in the upper 30s.
West winds 9-15 mph.

$$

COZ243-212330-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(35-45%). Patchy fog until 1100.
Max Temperature.....19-26.
   24 hr trend......4-7 degrees warmer.
Min Humidity........58-68%.
   24 hr trend......7-10% wetter.
20-foot winds.......Southeast winds 5-9 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3500-4500 ft
                    AGL.
Transport winds.....Light winds until 1000, then southeast 10-15
                    mph.
Smoke dispersal.....Poor until 1400, then fair.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 2200, then mostly
                    cloudy(60-65%).
Min Temperature.....4-8.
   24 hr trend......7-10 degrees warmer.
Max Humidity........100%.
   24 hr trend......Little change.
20-foot winds.......East winds 5-9 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......2000-3000 ft AGL until 2000, then Below 1000 FT
                    AGL.
Transport winds.....Southeast 10-15 mph until 0100, then light.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
                    after 1100.
Max Temperature.....27-31.
   24 hr trend......7-10 degrees warmer.
Min Humidity........59-67%.
   24 hr trend......2-4% drier.
20-foot winds.......Northeast winds 4-7 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 1000-2000 ft
                    AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Mostly cloudy. Chance of snow showers. Lows
around 11. East winds 5-7 mph.
.FRIDAY...Mostly cloudy. Highs in the mid 30s. Northeast winds
5-7 mph.
.SATURDAY...Partly cloudy. Lows around 14. Highs in the upper
30s. West winds 6-12 mph.
.SUNDAY...Partly cloudy. Lows around 14. Highs around 40. West
winds 6-12 mph.

$$

COZ244-212330-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(35-45%).
Max Temperature.....25-29.
   24 hr trend......10-15 degrees warmer.
Min Humidity........47-53%.
   24 hr trend......4-7% drier.
20-foot winds.......South winds 8-14 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 45-55 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3500-4500 ft
                    AGL.
Transport winds.....South 10-15 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1100, then good.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 0100, then mostly
                    cloudy.
Min Temperature.....7-11.
   24 hr trend......10-15 degrees warmer.
Max Humidity........99-100%.
   24 hr trend......Little change.
20-foot winds.......Southeast winds 8-14 mph. Gusts up to 20 mph in
                    the evening.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1500-2500 ft AGL until 2300, then Below 1000 FT
                    AGL.
Transport winds.....Southeast 15-20 mph until 0300, then around 10
                    mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy.
Max Temperature.....28-32.
   24 hr trend......2-4 degrees warmer.
Min Humidity........55-63%.
   24 hr trend......7-10% wetter.
20-foot winds.......Southeast winds 5-9 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast around 10 mph until 0800, then light.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Mostly cloudy. Chance of snow showers. Lows
around 13. East winds 5-7 mph.
.FRIDAY...Mostly cloudy. Slight chance of snow showers. Highs in
the upper 30s. Southeast winds 5-9 mph.
.SATURDAY...Partly cloudy. Lows around 16. Highs in the upper
30s. Northwest winds 8-14 mph.
.SUNDAY...Partly cloudy. Lows around 15. Highs in the lower 40s.
West winds 7-13 mph.

$$

COZ245-212330-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1400, then partly
                    cloudy(30-40%).
Max Temperature.....25-31.
   24 hr trend......10-15 degrees warmer.
Min Humidity........43-53%.
   24 hr trend......10-15% drier.
20-foot winds.......South winds 11-17 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 45-55 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3000-4000 ft
                    AGL.
Transport winds.....South 15-20 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1100, then good.

.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 0100, then mostly
                    cloudy.
Min Temperature.....8-12.
   24 hr trend......10-15 degrees warmer.
Max Humidity........98-100%.
   24 hr trend......Little change.
20-foot winds.......South winds 7-13 mph. Gusts up to 20 mph in the
                    evening.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-2000 ft AGL until 2000, then Below 1000 FT
                    AGL.
Transport winds.....South 15-20 mph until 0200, then around 10 mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy.
Max Temperature.....30-34.
   24 hr trend......2-4 degrees warmer.
Min Humidity........57-61%.
   24 hr trend......10-15% wetter.
20-foot winds.......South winds 4-8 mph shifting to the east 4-7
                    mph in the afternoon.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
                    AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow showers.
Lows around 13. Northeast winds 5-7 mph.
.FRIDAY...Partly cloudy. Slight chance of snow showers. Highs in
the lower 40s. South winds 5-9 mph.
.SATURDAY...Partly cloudy. Lows around 17. Highs in the upper
30s. Northwest winds 7-13 mph.
.SUNDAY...Partly cloudy. Lows around 15. Highs in the lower 40s.
West winds 7-13 mph.

$$

COZ248-212330-
Logan County-
Including Crook, Merino, Sterling, and Peetz
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(35-45%).
Max Temperature.....25-29.
   24 hr trend......10-15 degrees warmer.
Min Humidity........44-50%.
   24 hr trend......2-4% drier.
20-foot winds.......South winds 5-9 mph increasing to 13-19 mph in
                    the afternoon. Gusts up to 25 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 45-55 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
                    AGL.
Transport winds.....South 10-15 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1300, then fair.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 2400, then mostly
                    cloudy.
Min Temperature.....7-11.
   24 hr trend......10-15 degrees warmer.
Max Humidity........100%.
   24 hr trend......Little change.
20-foot winds.......Southeast winds 8-14 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 20-25 mph until 2200, then around 15
                    mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Cloudy. Slight chance of snow showers until
                    1100.
Max Temperature.....26-30.
   24 hr trend......Little change.
Min Humidity........63-71%.
   24 hr trend......15-20% wetter.
20-foot winds.......Southeast winds 5-11 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 10-15 mph until 1300, then light.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow showers.
Lows around 13. Southeast winds 5-7 mph.
.FRIDAY...Mostly cloudy. Chance of snow showers. Highs in the mid
30s. Southeast winds 5-9 mph.
.SATURDAY...Partly cloudy. Chance of snow showers. Lows around
16. Highs in the upper 30s. Northwest winds 13-20 mph.
.SUNDAY...Partly cloudy. Lows around 15. Highs in the lower 40s.
West winds 8-14 mph.

$$

COZ249-212330-
Washington County-
Including Akron, Cope, Last Chance, and Otis
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(30-40%).
Max Temperature.....24-28.
   24 hr trend......7-10 degrees warmer.
Min Humidity........47-51%.
   24 hr trend......7-10% drier.
20-foot winds.......South winds 10-16 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 50-60 mph.
Mixing height.......Below 1000 FT AGL until 0600, then 2500-3500 ft
                    AGL.
Transport winds.....South 10-15 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1200, then fair.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 2200, then mostly
                    cloudy.
Min Temperature.....7-11.
   24 hr trend......10-15 degrees warmer.
Max Humidity........100%.
   24 hr trend......Little change.
20-foot winds.......Southeast winds 9-15 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
                    until 1100.
Max Temperature.....29-33.
   24 hr trend......2-4 degrees warmer.
Min Humidity........61-69%.
   24 hr trend......15-20% wetter.
20-foot winds.......Southeast winds 6-12 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 10-15 mph until 1400, then light.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow showers.
Lows around 14. Southeast winds 5-8 mph.
.FRIDAY...Partly cloudy. Chance of snow showers. Highs in the
upper 30s. Southeast winds 7-13 mph.
.SATURDAY...Partly cloudy. Chance of snow showers. Lows around
18. Highs in the upper 30s. Northwest winds 10-16 mph.
.SUNDAY...Partly cloudy. Lows around 15. Highs in the lower 40s.
West winds 7-12 mph.

$$

COZ250-212330-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(35-45%).
Max Temperature.....26-30.
   24 hr trend......10-15 degrees warmer.
Min Humidity........43-47%.
   24 hr trend......4-7% drier.
20-foot winds.......South winds 4-8 mph increasing to 12-18 mph
                    with gusts to 25 mph in the afternoon.
Haines Index........4 low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 45-55 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
                    AGL.
Transport winds.....South 10-15 mph until 1100, then 20-25 mph.
Smoke dispersal.....Poor until 1400, then fair.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 2300, then mostly
                    cloudy.
Min Temperature.....7-11.
   24 hr trend......10-15 degrees warmer.
Max Humidity........100%.
   24 hr trend......Little change.
20-foot winds.......Southeast winds 9-15 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 20-25 mph until 0100, then around 15
                    mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Cloudy. Chance of snow showers until 1100, then
                    slight chance of snow showers.
Max Temperature.....Around 28.
   24 hr trend......Little change.
Min Humidity........69-73%.
   24 hr trend......20-25% wetter.
20-foot winds.......Southeast winds 6-11 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................10 percent until 1100, then 0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Cloudy. Slight chance of snow showers. Lows
around 14. South winds 5-7 mph.
.FRIDAY...Snow showers likely. Highs in the lower 30s. Southeast
winds 5-9 mph.
.SATURDAY...Partly cloudy. Chance of snow showers. Lows around
19. Highs in the mid 30s. Northwest winds 12-18 mph.
.SUNDAY...Partly cloudy. Lows around 16. Highs around 40. West
winds 8-14 mph.

$$

COZ251-212330-
Phillips County-
Including Amherst, Haxtun, and Holyoke
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(35-45%).
Max Temperature.....26-30.
   24 hr trend......10-15 degrees warmer.
Min Humidity........43-47%.
   24 hr trend......10-15% drier.
20-foot winds.......South winds 8-14 mph. Gusts up to 25 mph in the
                    afternoon.
Haines Index........4 low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 45-55 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
                    AGL.
Transport winds.....South 10-15 mph until 1100, then 20-25 mph.
Smoke dispersal.....Poor until 1400, then fair.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 2200, then mostly
                    cloudy.
Min Temperature.....6-10.
   24 hr trend......7-10 degrees warmer.
Max Humidity........100%.
   24 hr trend......Little change.
20-foot winds.......Southeast winds 9-14 mph. Gusts up to 20 mph in
                    the evening.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 15-20 mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Cloudy. Chance of snow showers until 1100, then
                    slight chance of snow showers.
Max Temperature.....26-30.
   24 hr trend......Little change.
Min Humidity........69-73%.
   24 hr trend......25-35% wetter.
20-foot winds.......Southeast winds 6-12 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................10 percent until 1100, then 0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Cloudy. Slight chance of snow showers. Lows
around 15. Southeast winds 5-7 mph.
.FRIDAY...Snow showers likely. Highs in the mid 30s. Southeast
winds 6-12 mph.
.SATURDAY...Partly cloudy. Chance of snow showers. Lows around
19. Highs in the upper 30s. Northwest winds 11-17 mph.
.SUNDAY...Partly cloudy. Lows around 16. Highs in the lower 40s.
West winds 8-13 mph.

$$

COZ246-212330-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1400, then partly
                    cloudy(30-40%).
Max Temperature.....24-28.
   24 hr trend......4-7 degrees warmer.
Min Humidity........47-51%.
   24 hr trend......15-20% drier.
20-foot winds.......South winds 12-18 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 45-55 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....South 15-20 mph until 1000, then around 25 mph.
Smoke dispersal.....Poor until 1300, then fair.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 2300, then mostly
                    cloudy.
Min Temperature.....8-12.
   24 hr trend......10-15 degrees warmer.
Max Humidity........97-99%.
   24 hr trend......Little change.
20-foot winds.......South winds 9-15 mph. Gusts up to 25 mph in the
                    evening.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-2000 ft AGL until 0300, then Below 1000 FT
                    AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy until 1300, then partly
                    cloudy(50-60%).
Max Temperature.....31-35.
   24 hr trend......7-10 degrees warmer.
Min Humidity........53-61%.
   24 hr trend......7-10% wetter.
20-foot winds.......South winds 6-12 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
                    AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Partly cloudy. Lows around 13. East winds
5-8 mph.
.FRIDAY...Partly cloudy. Slight chance of snow showers. Highs in
the lower 40s. South winds 7-13 mph.
.SATURDAY...Partly cloudy. Lows around 17. Highs in the upper
30s. Northwest winds 10-16 mph.
.SUNDAY...Partly cloudy. Lows around 13. Highs in the lower 40s.
West winds 7-12 mph.

$$

COZ247-212330-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1100, then partly
                    cloudy(35-45%).
Max Temperature.....25-29.
   24 hr trend......2-4 degrees warmer.
Min Humidity........42-48%.
   24 hr trend......10-15% drier.
20-foot winds.......South winds 4-7 mph shifting to the southeast
                    11-17 mph with gusts to 25 mph in the
                    afternoon.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 50-60 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....South 10-15 mph until 1200, then 15-20 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Partly cloudy(50-60%) until 2200, then mostly
                    cloudy.
Min Temperature.....10-14.
   24 hr trend......10-15 degrees warmer.
Max Humidity........95-99%.
   24 hr trend......Little change.
20-foot winds.......Southeast winds 7-13 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy until 1300, then partly
                    cloudy(40-50%).
Max Temperature.....34-38.
   24 hr trend......7-10 degrees warmer.
Min Humidity........45-51%.
   24 hr trend......Little change.
20-foot winds.......Southeast winds 6-12 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.

.THURSDAY NIGHT...Partly cloudy. Lows around 15. North winds
5-8 mph.
.FRIDAY...Partly cloudy. Highs in the mid 40s. South winds
7-13 mph.
.SATURDAY...Partly cloudy. Slight chance of snow showers. Lows
around 19. Highs in the lower 40s. Northwest winds 9-15 mph.
.SUNDAY...Mostly clear. Lows around 15. Highs in the mid 40s.
West winds 6-12 mph.

$$

COZ215-212330-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(50-60%).
Max Temperature.....17-23.
   24 hr trend......4-7 degrees warmer.
Min Humidity........45-55%.
   24 hr trend......4-7% drier.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 4-7 mph shifting to the
                         southeast 4-8 mph in the afternoon.
    Ridges/upr slopes....South winds 4-8 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow until
                    0300. chance of snow after 0300.
Min Temperature.....2-10.
   24 hr trend......7-10 degrees warmer.
Max Humidity........88-98%.
   24 hr trend......Little change.
20-foot winds.......
    Valleys/lwr slopes...Southeast winds 4-6 mph shifting to the
                         west after midnight.
    Ridges/upr slopes....Southwest winds 4-6 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent until 2300, then 10 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
                    until 1100, then chance of snow showers.
Max Temperature.....22-28.
   24 hr trend......4-7 degrees warmer.
Min Humidity........53-63%.
   24 hr trend......10-15% wetter.
20-foot winds.......
    Valleys/lwr slopes...West winds 4-6 mph shifting to the east
                         4-7 mph in the afternoon.
    Ridges/upr slopes....West winds 4-7 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................10 percent until 1100, then 20 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Light winds until 1000, then west 10-15 mph.
Smoke dispersal.....Poor until 1100, then good.

.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow showers.
Lows around 10. Southwest winds 5-7 mph.
.FRIDAY...Mostly cloudy. Slight chance of snow showers. Highs in
the upper 20s. Southwest winds 5-9 mph.
.SATURDAY...Partly cloudy. Lows around 10. Highs in the upper
20s. West winds 13-20 mph.
.SUNDAY...Partly cloudy. Slight chance of snow showers. Lows
around 13. Highs around 30. West winds 12-18 mph.

$$

COZ216-212330-
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
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(40-50%).
Max Temperature.....20-30.
   24 hr trend......7-10 degrees warmer.
Min Humidity........39-49%.
   24 hr trend......10-15% drier.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 4-7 mph shifting to the
                         southeast 4-8 mph in the afternoon.
    Ridges/upr slopes....South winds 4-12 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow until
                    2300. chance of snow after 2300.
Min Temperature.....7-13.
   24 hr trend......7-10 degrees warmer.
Max Humidity........87-97%.
   24 hr trend......10-15% wetter.
20-foot winds.......
    Valleys/lwr slopes...South winds 4-6 mph shifting to the
                         southwest 4-7 mph after midnight.
    Ridges/upr slopes....Southwest winds 4-7 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................10 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Light winds until 2300, then southwest around
                    10 mph until 0200, then light.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers.
Max Temperature.....24-32.
   24 hr trend......Little change.
Min Humidity........49-59%.
   24 hr trend......15-20% wetter.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 4-6 mph shifting to the
                         east 4-8 mph in the afternoon.
    Ridges/upr slopes....Southwest winds 4-8 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................10 percent until 1100, then 20 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Light winds until 1000, then southwest around
                    10 mph until 1600, then light.
Smoke dispersal.....Poor until 1300, then fair.

.THURSDAY NIGHT...Partly cloudy. Chance of snow showers. Lows
around 11. Southwest winds 5-7 mph.
.FRIDAY...Partly cloudy. Slight chance of snow showers. Highs in
the lower 30s. Southwest winds 5-9 mph.
.SATURDAY...Partly cloudy. Slight chance of snow showers. Lows
around 12. Highs in the lower 30s. West winds 7-13 mph.
.SUNDAY...Partly cloudy. Slight chance of snow showers. Lows
around 12. Highs in the mid 30s. West winds 7-13 mph.

$$

COZ211-212330-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly
                    cloudy(40-50%) until 1500, then mostly
                    cloudy(60-65%).
Max Temperature.....19-23.
   24 hr trend......7-10 degrees warmer.
Min Humidity........42-46%.
   24 hr trend......4-7% drier.
20-foot winds.......Southwest winds 6-12 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....Southwest 10-15 mph until 1100, then 15-20 mph
                    until 1400, then around 10 mph until 1600, then
                    light.
Smoke dispersal.....Poor until 1100, then fair until 1600, then
                    poor.

.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow until
                    2300, then chance of snow.
Min Temperature.....Zero to 8 above zero.
   24 hr trend......10-15 degrees warmer.
Max Humidity........90-100%.
   24 hr trend......Little change.
20-foot winds.......North winds 4-6 mph shifting to the south after
                    midnight.
Haines Index........2 very low.
LAL.................1.
CWR.................10 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers.
Max Temperature.....21-25.
   24 hr trend......Little change.
Min Humidity........59-67%.
   24 hr trend......15-20% wetter.
20-foot winds.......Southwest winds 5-11 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................10 percent until 1100, then 30 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......6000-7000 ft AGL.
Transport winds.....Light winds until 0800. west around 20 mph
                    after 1100.
Smoke dispersal.....Poor until 1000, then good until 1100, then
                    very good until 1600, then good.

.THURSDAY NIGHT...Cloudy. Chance of snow showers. Lows around 8.
South winds 5-8 mph.
.FRIDAY...Mostly cloudy. Chance of snow showers. Highs in the mid
20s. Southwest winds 6-12 mph.
.SATURDAY...Partly cloudy. Slight chance of snow showers. Lows
around 3. Highs in the lower 20s. West winds 11-17 mph.
.SUNDAY...Mostly cloudy. Chance of snow showers. Lows around 10.
Highs in the mid 20s. West winds 10-16 mph.

$$

COZ213-212330-
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
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly
                    cloudy(40-50%) until 1500, then mostly
                    cloudy(60-65%). Patchy fog until 0900.
Max Temperature.....20-28.
   24 hr trend......7-10 degrees warmer.
Min Humidity........33-43%.
   24 hr trend......15-20% drier.
20-foot winds.......South winds 4-6 mph shifting to the west 4-7
                    mph in the afternoon.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....Light winds until 0900, then southwest around
                    10 mph until 1600, then light.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow until
                    2300, then chance of snow.
Min Temperature.....6-14.
   24 hr trend......15-20 degrees warmer.
Max Humidity........84-94%.
   24 hr trend......2-4% drier.
20-foot winds.......West winds 4-6 mph shifting to the southeast
                    4-5 mph after midnight.
Haines Index........2 very low.
LAL.................1.
CWR.................10 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers.
Max Temperature.....23-27.
   24 hr trend......Little change.
Min Humidity........55-65%.
   24 hr trend......20-25% wetter.
20-foot winds.......Southwest winds 5-11 mph. Gusts up to 20 mph in
                    the afternoon.
Haines Index........3 very low.
LAL.................1.
CWR.................10 percent until 1100, then 20 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Light winds until 0900. southwest 20-25 mph
                    after 1100.
Smoke dispersal.....Poor until 1000, then good until 1200, then
                    very good.

.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow showers.
Lows around 11. South winds 5-7 mph.
.FRIDAY...Mostly cloudy. Chance of snow showers. Highs in the
upper 20s. Southwest winds 5-9 mph.
.SATURDAY...Partly cloudy. Slight chance of snow showers. Lows
around 7. Highs in the mid 20s. West winds 7-13 mph.
.SUNDAY...Mostly cloudy. Chance of snow showers. Lows around 11.
Highs in the upper 20s. West winds 7-13 mph.

$$

COZ214-212330-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(40-50%). Patchy fog until 0900.
Max Temperature.....22-28.
   24 hr trend......4-7 degrees warmer.
Min Humidity........36-44%.
   24 hr trend......4-7% wetter.
20-foot winds.......
    Valleys/lwr slopes...South winds 6-12 mph. Gusts up to 20 mph
                         in the afternoon.
    Ridges/upr slopes....South winds 7-13 mph. Gusts up to 20 mph
                         in the afternoon.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor until 1300, then fair.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of snow.
Min Temperature.....5-9.
   24 hr trend......10-15 degrees warmer.
Max Humidity........99-100%.
   24 hr trend......Little change.
20-foot winds.......
    Valleys/lwr slopes...South winds 5-9 mph.
    Ridges/upr slopes....South winds 6-12 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................10 percent until 2300, then 20 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers until
                    1100, then slight chance of snow showers.
Max Temperature.....23-29.
   24 hr trend......Little change.
Min Humidity........43-53%.
   24 hr trend......4-7% wetter.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 7-13 mph.
    Ridges/upr slopes....Southwest winds 9-15 mph with gusts to 25
                         mph.
Haines Index........3 very low.
LAL.................1.
CWR.................10 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......4500-5500 ft AGL until 1100, then 8000-9000 ft
                    AGL.
Transport winds.....Southwest 10-15 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1000, then very good until 1100,
                    then excellent until 1600, then very good.

.THURSDAY NIGHT...Partly cloudy. Lows around 7. Southwest winds
5-9 mph.
.FRIDAY...Mostly cloudy. Slight chance of snow showers. Highs in
the upper 20s. Southwest winds 7-13 mph.
.SATURDAY...Partly cloudy. Lows around 7. Highs in the mid 20s.
West winds 9-15 mph.
.SUNDAY...Partly cloudy. Slight chance of snow showers. Lows
around 6. Highs in the upper 20s. West winds 8-14 mph.

$$

COZ218-212330-
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
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly
                    cloudy(40-50%) until 1600, then mostly
                    cloudy(60-65%). Slight chance of snow after
                    1400.
Max Temperature.....11-21.
   24 hr trend......7-10 degrees warmer.
Min Humidity........37-47%.
   24 hr trend......2-4% drier.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 6-12 mph. Gusts up to 20
                         mph in the afternoon.
    Ridges/upr slopes....Southwest winds 8-14 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....Southwest 15-20 mph until 1600, then around 10
                    mph.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of snow.
Min Temperature.....1 below to 9 above zero.
   24 hr trend......7-10 degrees warmer.
Max Humidity........87-97%.
   24 hr trend......20-25% wetter.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 4-7 mph.
    Ridges/upr slopes....Southwest winds 5-11 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................10 percent until 2300, then 20 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southwest around 10 mph until 1900, then light
                    until 2100, then southwest 10-15 mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers until
                    1100, then snow showers likely.
Max Temperature.....15-23.
   24 hr trend......2-4 degrees warmer.
Min Humidity........58-68%.
   24 hr trend......15-20% wetter.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 5-11 mph. Gusts up to 20
                         mph in the afternoon.
    Ridges/upr slopes....Southwest winds 8-14 mph.
Haines Index........3 very low.
LAL.................1.
CWR.................20 percent until 1100, then 30 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......6000-7000 ft AGL.
Transport winds.....Southwest 10-15 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
                    very good until 1600, then good.

.THURSDAY NIGHT...Mostly cloudy. Chance of snow showers. Lows
around 7. Southwest winds 7-13 mph.
.FRIDAY...Mostly cloudy. Chance of snow showers. Highs in the
lower 20s. Southwest winds 9-15 mph.
.SATURDAY...Partly cloudy. Slight chance of snow showers. Lows
around 4. Highs around 17. West winds 14-24 mph.
.SUNDAY...Mostly cloudy. Chance of snow showers. Lows around 7.
Highs around 20. West winds 13-23 mph.

$$

COZ212-212330-
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
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 1300, then partly
                    cloudy(40-50%) until 1600, then mostly
                    cloudy(60-65%). Slight chance of snow after
                    1300.
Max Temperature.....13-23.
   24 hr trend......2-4 degrees warmer.
Min Humidity........35-45%.
   24 hr trend......15-20% drier.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 4-12 mph. Gusts up to 20
                         mph in the afternoon.
    Ridges/upr slopes....Southwest winds 9-15 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......5000-6000 ft AGL.
Transport winds.....Southwest around 15 mph.
Smoke dispersal.....Poor until 1400, then fair.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of snow until 0300, then
                    snow likely.
Min Temperature.....Zero to 10 above zero.
   24 hr trend......10-15 degrees warmer.
Max Humidity........90-100%.
   24 hr trend......20-25% wetter.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 4-8 mph.
    Ridges/upr slopes....Southwest winds 8-14 mph with gusts to 20
                         mph.
Haines Index........2 very low.
LAL.................1.
CWR.................20 percent until 2300, then 30 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers.
Max Temperature.....14-24.
   24 hr trend......2-4 degrees warmer.
Min Humidity........56-66%.
   24 hr trend......15-20% wetter.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 6-12 mph. Gusts up to 20
                         mph in the afternoon.
    Ridges/upr slopes....Southwest winds 8-14 mph with gusts to 25
                         mph.
Haines Index........3 very low.
LAL.................1.
CWR.................20 percent until 1100, then 30 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....Southwest 10-15 mph until 1100, then 20-25 mph.
Smoke dispersal.....Poor until 1000. very good after 1400.

.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow showers.
Lows around 5. Southwest winds 7-13 mph.
.FRIDAY...Mostly cloudy. Chance of snow showers. Highs in the
lower 20s. Southwest winds 8-14 mph.
.SATURDAY...Partly cloudy. Slight chance of snow showers. Lows
around 4. Highs around 18. West winds 11-17 mph.
.SUNDAY...Partly cloudy. Chance of snow showers. Lows around 5.
Highs in the lower 20s. West winds 11-17 mph.

$$

COZ217-212330-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
429 AM MST Wed Feb 21 2018

.TODAY...
Sky/weather.........Mostly sunny until 0800, then partly
                    cloudy(40-50%) until 1500, then mostly cloudy.
                    Slight chance of snow after 1600.
Max Temperature.....12-22.
   24 hr trend......4-7 degrees warmer.
Min Humidity........41-51%.
   24 hr trend......2-4% wetter.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 6-12 mph.
    Ridges/upr slopes....Southwest winds 9-15 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....Southwest 15-20 mph until 1500, then around 10
                    mph.
Smoke dispersal.....Fair.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of snow.
Min Temperature.....3-11.
   24 hr trend......10-15 degrees warmer.
Max Humidity........84-94%.
   24 hr trend......Little change.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 4-7 mph.
    Ridges/upr slopes....Southwest winds 5-9 mph.
Haines Index........2 very low.
LAL.................1.
CWR.................10 percent until 2300, then 20 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Light winds until 2200, then southwest around
                    10 mph.
Smoke dispersal.....Poor.

.THURSDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers.
Max Temperature.....16-24.
   24 hr trend......2-4 degrees warmer.
Min Humidity........60-70%.
   24 hr trend......15-20% wetter.
20-foot winds.......
    Valleys/lwr slopes...Southwest winds 5-11 mph.
    Ridges/upr slopes....Southwest winds 7-13 mph. Gusts up to 20
                         mph in the afternoon.
Haines Index........3 very low.
LAL.................1.
CWR.................20 percent until 1100, then 30 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......6000-7000 ft AGL.
Transport winds.....Southwest 10-15 mph until 1000, then 20-25 mph.
Smoke dispersal.....Poor until 1000. very good after 1300.

.THURSDAY NIGHT...Cloudy. Chance of snow showers. Lows around 9.
Southwest winds 6-12 mph.
.FRIDAY...Cloudy. Chance of snow showers. Highs in the lower 20s.
Southwest winds 8-14 mph.
.SATURDAY...Partly cloudy. Chance of snow showers. Lows around 3.
Highs around 18. West winds 12-18 mph.
.SUNDAY...Mostly cloudy. Chance of snow showers. Lows around 8.
Highs in the lower 20s. West winds 12-18 mph.

$$

.Outlook 6 to 10 Days...

Temperatures Below Normal and Precipitation near Normal.

$$


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