737 FNUS55 KBOU 161124 FWFBOU Fire Weather Forecast for Northeast and North Central Colorado National Weather Service Denver/Boulder CO 424 AM MST Mon Dec 16 2019 .DISCUSSION...Today and tonight... Ongoing light snow showers over the high country and adjacent plains south of I-70 will taper off this morning with additional accumulations of less than an inch. A few light snows showers may redevelop over the mountains and foothills this afternoon with no accumulation. Most locations across north-central and northeast Colorado will see a few hours of good smoke dispersal this afternoon. LONG TERM DISCUSSION...Tuesday through Friday... Dry conditions continue across the area through Friday. A weak but dry trough will move across Colorado on Thursday, increasing winds a bit across the northern quarter of the eastern Plains of Colorado. Smoke dispersal will remain fair to poor until Thursday and Friday across most areas. Huge warm-up expected Friday into the weekend with better smoke dispersal expected. ...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... COZ238-162345- Larimer County Below 6000 Feet/Northwest Weld County- Including Fort Collins, Hereford, Loveland, Nunn, and West Pawnee Grasslands 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy(60-65%) until 0800, then partly cloudy(40-50%) until 1400, then mostly sunny. Max Temperature.....25-31. 24 hr trend......Little change. Min Humidity........40-48%. 24 hr trend......Little change. 20-foot winds.......Northwest winds 7-13 mph. Gusts up to 20 mph in the afternoon. 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 2500-3500 ft AGL. Transport winds.....Northwest 10-15 mph. Smoke dispersal.....Poor until 1300, then fair until 1600, then poor. .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....6-10. 24 hr trend......Little change. Max Humidity........75-85%. 24 hr trend......15-20% drier. 20-foot winds.......West winds 8-14 mph. Gusts up to 20 mph after midnight. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 20-30 mph. Mixing height.......Below 1000 FT AGL. Transport winds.....West 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....32-36. 24 hr trend......4-7 degrees warmer. Min Humidity........36-46%. 24 hr trend......2-4% drier. 20-foot winds.......West winds 8-14 mph with gusts to 20 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......1000 ft AGL until 0700, then Below 1000 FT AGL until 0900, then 1000-1500 ft AGL. Transport winds.....West around 15 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 16. West winds 5-8 mph. .WEDNESDAY...Not as cool. Partly cloudy. Highs in the upper 40s. West winds 5-8 mph. .THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the lower 40s. West winds 9-15 mph. .FRIDAY...Mostly clear. Lows in the lower 20s. Highs in the mid 40s. West winds 9-15 mph. $$ COZ239-162345- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- Including Arvada, Boulder, Golden, Lakewood, and Longmont 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1100, then partly cloudy(40-50%). Slight chance of snow showers until 0600. Max Temperature.....28-32. 24 hr trend......Little change. Min Humidity........33-41%. 24 hr trend......7-10% drier. 20-foot winds.......Northwest winds 4-6 mph shifting to the north 4-7 mph in the afternoon. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 15-20 mph. Mixing height.......5000-6000 ft AGL. Transport winds.....Light winds until 1100, then north around 10 mph. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....7-11. 24 hr trend......2-4 degrees cooler. Max Humidity........65-75%. 24 hr trend......20-25% drier. 20-foot winds.......West winds 4-8 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......1000-2000 ft AGL. Transport winds.....Light winds until 1800, then west 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....35-39. 24 hr trend......4-7 degrees warmer. Min Humidity........26-36%. 24 hr trend......2-4% drier. 20-foot winds.......West winds 4-8 mph. Haines Index........5 or moderate. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......1500-2500 ft AGL. Transport winds.....West 10-15 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 18. West winds 5-7 mph. .WEDNESDAY...Not as cool. Partly cloudy. Highs in the lower 50s. West winds 5-7 mph. .THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid 40s. West winds 5-8 mph. .FRIDAY...Mostly clear. Lows in the mid 20s. Highs in the upper 40s. West winds 5-8 mph. $$ COZ240-162345- 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 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Cloudy until 1100, then partly cloudy(40-50%). Slight chance of snow showers until 0700. Max Temperature.....28-32. 24 hr trend......Little change. Min Humidity........32-42%. 24 hr trend......15-20% drier. 20-foot winds.......North winds 4-8 mph. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 15-25 mph. Mixing height.......5000-6000 ft AGL. Transport winds.....Light winds until 1100, then north 10-15 mph. Smoke dispersal.....Poor until 1300, then fair. .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....7-11. 24 hr trend......4-7 degrees cooler. Max Humidity........60-70%. 24 hr trend......25-35% drier. 20-foot winds.......West winds 4-8 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......1000-2000 ft AGL until 0300, then Below 1000 FT AGL. Transport winds.....Light winds until 1900, then west 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....37-41. 24 hr trend......7-10 degrees warmer. Min Humidity........21-31%. 24 hr trend......7-10% drier. 20-foot winds.......Southwest winds 4-8 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft AGL. Transport winds.....West around 10 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 19. Southwest winds 5-8 mph. .WEDNESDAY...Not as cool. Partly cloudy. Highs in the lower 50s. Southwest winds 5-7 mph. .THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the upper 40s. West winds 5-9 mph. .FRIDAY...Mostly clear. Lows in the mid 20s. Highs around 50. West winds 5-9 mph. $$ COZ241-162345- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1400, then partly cloudy(35-45%). Chance of snow showers until 0600, then slight chance of snow showers until 1000. Max Temperature.....24-30. 24 hr trend......2-4 degrees warmer. Min Humidity........34-42%. 24 hr trend......15-20% drier. 20-foot winds.......North winds 6-12 mph. Haines Index........2 or very low. LAL.................1. CWR.................10 percent until 1100, then 0 percent. 15K FT MSL winds....North 15-25 mph. Mixing height.......4500-5500 ft AGL. Transport winds.....Light winds until 0900, then north 10-15 mph. Smoke dispersal.....Poor until 1200, then fair. .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....3-11. 24 hr trend......4-7 degrees cooler. Max Humidity........59-69%. 24 hr trend......20-25% drier. 20-foot winds.......West winds 5-9 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 20-30 mph. Mixing height.......1000-2000 ft AGL until 2000, then Below 1000 FT AGL. Transport winds.....West 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....34-40. 24 hr trend......7-10 degrees warmer. Min Humidity........18-26%. 24 hr trend......15-20% drier. 20-foot winds.......West winds 5-9 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 35-45 mph. Mixing height.......Below 1000 FT AGL until 0900, then 3000-4000 ft AGL. Transport winds.....Northwest 10-15 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Not as cold. Clear. Lows around 18. Southwest winds 5-8 mph. .WEDNESDAY...Not as cool. Mostly clear. Highs in the lower 50s. Southwest winds 5-8 mph. .THURSDAY...Partly cloudy. Lows in the mid 20s. Highs in the mid 40s. West winds 5-9 mph. .FRIDAY...Mostly clear. Lows in the lower 20s. Highs in the upper 40s. West winds 5-9 mph. $$ COZ242-162345- Northeast Weld County- Including Briggsdale, East Pawnee Grasslands, Grover, Pawnee Buttes, Raymer, and Stoneham 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy(60-65%) until 0800, then partly cloudy(50-60%) until 1100, then mostly sunny. Max Temperature.....28-32. 24 hr trend......Little change. Min Humidity........36-44%. 24 hr trend......25-35% drier. 20-foot winds.......Northwest winds 8-14 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 0800, then 3500-4500 ft AGL. Transport winds.....Northwest 10-15 mph. Smoke dispersal.....Poor until 1300, then fair. .TONIGHT... Sky/weather.........Clear. Min Temperature.....8-14. 24 hr trend......Little change. Max Humidity........68-78%. 24 hr trend......10-15% drier. 20-foot winds.......Northwest winds 9-15 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......Below 1000 FT AGL. Transport winds.....West 15-20 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....34-38. 24 hr trend......4-7 degrees warmer. Min Humidity........27-37%. 24 hr trend......7-10% drier. 20-foot winds.......West winds 10-16 mph with gusts to 25 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......Below 1000 FT AGL until 1000, then 1000-2000 ft AGL. Transport winds.....Northwest 15-20 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 17. West winds 6-12 mph. .WEDNESDAY...Not as cool. Partly cloudy. Highs in the upper 40s. West winds 5-9 mph. .THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid 40s. Northwest winds 11-17 mph. .FRIDAY...Mostly clear. Lows in the lower 20s. Highs in the upper 40s. West winds 9-15 mph. $$ COZ243-162345- Central and South Weld County- Including Eaton, Fort Lupton, Greeley, and Roggen 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1100, then partly cloudy(30-40%) until 1400, then mostly sunny. Max Temperature.....28-32. 24 hr trend......Little change. Min Humidity........43-51%. 24 hr trend......4-7% drier. 20-foot winds.......Northwest winds 5-9 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 2500-3500 ft AGL until 1600, then Below 1000 FT AGL. Transport winds.....Light winds until 1000, then north around 10 mph until 1600, then light. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....5-9. 24 hr trend......4-7 degrees cooler. Max Humidity........79-89%. 24 hr trend......10-15% drier. 20-foot winds.......West winds 4-8 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......Below 1000 FT AGL. Transport winds.....Light winds until 2000, then west around 10 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....32-36. 24 hr trend......2-4 degrees warmer. Min Humidity........36-46%. 24 hr trend......4-7% drier. 20-foot winds.......West winds 6-12 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......Below 1000 FT AGL until 1000, then 1000-1500 ft AGL. Transport winds.....West 10-15 mph until 1500, then light. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 13. West winds 5-8 mph. .WEDNESDAY...Not as cool. Partly cloudy. Highs in the mid 40s. West winds 5-7 mph. .THURSDAY...Partly cloudy. Lows around 18. Highs in the lower 40s. West winds 6-12 mph. .FRIDAY...Mostly clear. Lows around 19. Highs in the mid 40s. West winds 5-13 mph. $$ COZ244-162345- Morgan County- Including Brush, Fort Morgan, Goodrich, and Wiggins 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy(60-65%) until 1100, then mostly sunny. Max Temperature.....29-35. 24 hr trend......Little change. Min Humidity........36-46%. 24 hr trend......20-25% drier. 20-foot winds.......Northwest winds 5-11 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 15-25 mph. Mixing height.......1000 ft AGL until 0600, then Below 1000 FT AGL until 0700, then 2500-3500 ft AGL. Transport winds.....Light winds until 0800, then northwest 10-15 mph. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Min Temperature.....7-11. 24 hr trend......4-7 degrees cooler. Max Humidity........74-84%. 24 hr trend......15-20% drier. 20-foot winds.......West winds 6-12 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......Below 1000 FT AGL. Transport winds.....West 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....33-39. 24 hr trend......4-7 degrees warmer. Min Humidity........27-37%. 24 hr trend......Little change. 20-foot winds.......West winds 8-14 mph. Gusts up to 20 mph in the afternoon. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......Below 1000 FT AGL until 0900, then 1000-2000 ft AGL. Transport winds.....West 10-15 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 15. West winds 5-12 mph. .WEDNESDAY...Not as cool. Partly cloudy. Highs in the upper 40s. West winds 5-8 mph. .THURSDAY...Partly cloudy. Lows around 18. Highs in the mid 40s. Northwest winds 8-14 mph. .FRIDAY...Mostly clear. Lows around 20. Highs in the upper 40s. West winds 6-12 mph. $$ COZ245-162345- Central and East Adams and Arapahoe Counties- Including Bennett, Byers, Deer Trail, and Leader 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1100, then partly cloudy(40-50%) until 1400, then mostly sunny. Max Temperature.....27-31. 24 hr trend......Little change. Min Humidity........39-49%. 24 hr trend......4-7% drier. 20-foot winds.......Northwest winds 6-12 mph. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 15-25 mph. Mixing height.......1000 ft AGL until 0600, then Below 1000 FT AGL until 0700, then 3000-4000 ft AGL. Transport winds.....Light winds until 0900, then northwest 10-15 mph. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....8-12. 24 hr trend......4-7 degrees cooler. Max Humidity........68-78%. 24 hr trend......25-35% drier. 20-foot winds.......West winds 4-12 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 20-30 mph. Mixing height.......Below 1000 FT AGL. Transport winds.....Northwest around 10 mph until 2000, then light until 2200, then west 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....35-39. 24 hr trend......7-10 degrees warmer. Min Humidity........23-33%. 24 hr trend......15-20% drier. 20-foot winds.......West winds 7-13 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft AGL. Transport winds.....West 10-15 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 18. Southwest winds 5-9 mph. .WEDNESDAY...Not as cool. Mostly clear. Highs in the lower 50s. Southwest winds 5-9 mph. .THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid 40s. West winds 7-13 mph. .FRIDAY...Mostly clear. Lows in the lower 20s. Highs in the upper 40s. West winds 7-13 mph. $$ COZ248-162345- Logan County- Including Crook, Merino, Sterling, and Peetz 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy(60-65%) until 0800, then partly cloudy(40-50%) until 1100, then mostly sunny. Max Temperature.....31-35. 24 hr trend......2-4 degrees warmer. Min Humidity........35-41%. 24 hr trend......20-25% drier. 20-foot winds.......Northwest winds 8-14 mph. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 15-25 mph. Mixing height.......Below 1000 FT AGL until 0800, then 2500-3500 ft AGL. Transport winds.....Northwest 10-15 mph. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Min Temperature.....10-14. 24 hr trend......2-4 degrees cooler. Max Humidity........72-78%. 24 hr trend......20-25% drier. 20-foot winds.......West winds 7-13 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......Below 1000 FT AGL. Transport winds.....Northwest 10-15 mph until 0300, then west around 20 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....38-42. 24 hr trend......4-7 degrees warmer. Min Humidity........24-28%. 24 hr trend......10-15% drier. 20-foot winds.......West winds 11-17 mph with gusts to 25 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 45-55 mph. Mixing height.......Below 1000 FT AGL until 0900, then 1500-2500 ft AGL. Transport winds.....Northwest 20-25 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 19. West winds 6-12 mph. .WEDNESDAY...Not as cool. Mostly clear. Highs in the lower 50s. Southwest winds 6-12 mph. .THURSDAY...Partly cloudy. Lows around 20. Highs in the upper 40s. Northwest winds 10-16 mph. .FRIDAY...Mostly clear. Lows in the mid 20s. Highs in the lower 50s. West winds 8-14 mph. $$ COZ249-162345- Washington County- Including Akron, Cope, Last Chance, and Otis 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1100, then partly cloudy(40-50%) until 1400, then mostly sunny. Max Temperature.....31-35. 24 hr trend......Little change. Min Humidity........36-40%. 24 hr trend......10-15% drier. 20-foot winds.......Northwest winds 7-13 mph. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 15-20 mph. Mixing height.......3000-4000 ft AGL. Transport winds.....Light winds until 0700, then northwest 10-15 mph. Smoke dispersal.....Poor until 1300, then good until 1600, then poor. .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....9-13. 24 hr trend......4-7 degrees cooler. Max Humidity........74-84%. 24 hr trend......15-20% drier. 20-foot winds.......West winds 6-12 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......Below 1000 FT AGL. Transport winds.....West 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....37-41. 24 hr trend......4-7 degrees warmer. Min Humidity........18-24%. 24 hr trend......15-20% drier. 20-foot winds.......West winds 10-16 mph with gusts to 25 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft AGL. Transport winds.....Northwest 15-20 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 19. West winds 5-9 mph. .WEDNESDAY...Not as cool. Mostly clear. Highs in the lower 50s. Southwest winds 6-12 mph. .THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid 40s. West winds 8-14 mph. .FRIDAY...Mostly clear. Lows in the lower 20s. Highs around 50. West winds 8-14 mph. $$ COZ250-162345- Sedgwick County- Including Julesburg, Ovid, and Sedgwick 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Partly cloudy(40-50%) until 1100, then mostly sunny. Max Temperature.....32-36. 24 hr trend......Little change. Min Humidity........39-45%. 24 hr trend......25-35% drier. 20-foot winds.......Northwest winds 7-13 mph. Haines Index........2 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 2500-3500 ft AGL until 1600, then Below 1000 FT AGL. Transport winds.....Northwest 10-15 mph. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Min Temperature.....10-14. 24 hr trend......2-4 degrees cooler. Max Humidity........77-85%. 24 hr trend......15-20% drier. 20-foot winds.......Northwest winds 7-13 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......Below 1000 FT AGL. Transport winds.....Northwest 15-20 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....39-43. 24 hr trend......4-7 degrees warmer. Min Humidity........25-29%. 24 hr trend......10-15% drier. 20-foot winds.......West winds 11-17 mph with gusts to 25 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 45-55 mph. Mixing height.......Below 1000 FT AGL until 0900, then 1500-2500 ft AGL. Transport winds.....Northwest 20-25 mph until 1100, then 25-30 mph. Smoke dispersal.....Poor until 1400, then fair. .TUESDAY NIGHT...Clear. Lows around 19. West winds 6-10 mph. .WEDNESDAY...Not as cool. Mostly clear. Highs in the lower 50s. West winds 7-13 mph. .THURSDAY...Partly cloudy. Lows around 19. Highs in the upper 40s. Northwest winds 10-16 mph. .FRIDAY...Mostly clear. Lows in the lower 20s. Highs in the lower 50s. Northwest winds 8-14 mph. $$ COZ251-162345- Phillips County- Including Amherst, Haxtun, and Holyoke 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 0800, then partly cloudy(50-60%) until 1100, then mostly sunny. Max Temperature.....33-37. 24 hr trend......2-4 degrees warmer. Min Humidity........37-41%. 24 hr trend......35-50% drier. 20-foot winds.......Northwest winds 8-14 mph. Gusts up to 20 mph in the afternoon. Haines Index........2 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 3000-4000 ft AGL until 1600, then Below 1000 FT AGL. Transport winds.....Northwest 10-15 mph. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Clear. Min Temperature.....11-15. 24 hr trend......2-4 degrees cooler. Max Humidity........77-83%. 24 hr trend......15-20% drier. 20-foot winds.......Northwest winds 8-14 mph. Gusts up to 20 mph after midnight. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......Below 1000 FT AGL. Transport winds.....Northwest 10-15 mph until 0200, then around 20 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....40-44. 24 hr trend......4-7 degrees warmer. Min Humidity........22-26%. 24 hr trend......15-20% drier. 20-foot winds.......West winds 11-17 mph with gusts to 25 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......Below 1000 FT AGL until 0900, then 1500-2500 ft AGL. Transport winds.....Northwest 20-25 mph until 1400, then 25-30 mph. Smoke dispersal.....Poor until 1400, then fair. .TUESDAY NIGHT...Clear. Lows around 19. West winds 7-11 mph. .WEDNESDAY...Not as cool. Mostly clear. Highs in the mid 50s. West winds 7-13 mph. .THURSDAY...Partly cloudy. Lows around 20. Highs in the upper 40s. Northwest winds 10-16 mph. .FRIDAY...Mostly clear. Lows in the lower 20s. Highs in the lower 50s. Northwest winds 9-15 mph. $$ COZ246-162345- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Including Agate, Hugo, Limon, and Matheson 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1400, then partly cloudy(30-40%). Max Temperature.....28-32. 24 hr trend......Little change. Min Humidity........36-42%. 24 hr trend......15-20% drier. 20-foot winds.......Northwest winds 7-13 mph. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 15-25 mph. Mixing height.......4000-5000 ft AGL. Transport winds.....Light winds until 0900, then northwest 10-15 mph until 1300, then north 15-20 mph. Smoke dispersal.....Poor until 1100, then fair. .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....7-11. 24 hr trend......4-7 degrees cooler. Max Humidity........68-78%. 24 hr trend......25-35% drier. 20-foot winds.......West winds 6-12 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. Transport winds.....West 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....37-41. 24 hr trend......7-10 degrees warmer. Min Humidity........16-20%. 24 hr trend......20-25% drier. 20-foot winds.......West winds 7-13 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 35-45 mph. Mixing height.......Below 1000 FT AGL until 0900, then 3500-4500 ft AGL. Transport winds.....Northwest 15-20 mph. Smoke dispersal.....Poor until 1300, then fair. .TUESDAY NIGHT...Clear. Lows around 17. Southwest winds 5-8 mph. .WEDNESDAY...Not as cool. Mostly clear. Highs in the lower 50s. Southwest winds 6-12 mph. .THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid 40s. West winds 7-13 mph. .FRIDAY...Mostly clear. Lows in the lower 20s. Highs around 50. West winds 6-12 mph. $$ COZ247-162345- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Forder, Karval, Kutch, and Punkin Center 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1400, then partly cloudy(40-50%). Slight chance of snow showers until 0700. Max Temperature.....30-36. 24 hr trend......Little change. Min Humidity........39-45%. 24 hr trend......2-4% drier. 20-foot winds.......Northwest winds 6-12 mph. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 15-20 mph. Mixing height.......5500-6500 ft AGL. Transport winds.....Light winds until 0900, then north 10-15 mph. Smoke dispersal.....Poor until 1200, then good until 1600, then poor. .TONIGHT... Sky/weather.........Partly cloudy until 2300, then clear. Min Temperature.....4-8. 24 hr trend......4-7 degrees cooler. Max Humidity........71-81%. 24 hr trend......20-25% drier. 20-foot winds.......Northwest winds 6-12 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 20-30 mph. Mixing height.......Below 1000 FT AGL. Transport winds.....Northwest 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Mostly sunny. Max Temperature.....37-41. 24 hr trend......4-7 degrees warmer. Min Humidity........17-27%. 24 hr trend......15-20% drier. 20-foot winds.......West winds 6-12 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 35-45 mph. Mixing height.......3000-4000 ft AGL. Transport winds.....Northwest 10-15 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 13. West winds 5-8 mph. .WEDNESDAY...Not as cool. Mostly clear. Highs in the lower 50s. Southwest winds 5-9 mph. .THURSDAY...Partly cloudy. Lows around 17. Highs in the upper 40s. Northwest winds 6-12 mph. .FRIDAY...Mostly clear. Lows around 19. Highs in the lower 50s. Northwest winds 6-12 mph. $$ COZ215-162345- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Laramie River Valley, Nederland, and Red Feather Lakes 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy(60-65%) until 1100, then partly cloudy(35-45%) until 1400, then mostly sunny. Patchy blowing snow after 1400 until 1500. Max Temperature.....15-25. 24 hr trend......2-4 degrees cooler. Min Humidity........40-50%. 24 hr trend......Little change. 20-foot winds....... Valleys/lwr slopes...West winds 6-12 mph with gusts to 25 mph. Ridges/upr slopes....Northwest winds 6-12 mph with gusts to 30 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 0600, then 1000 ft AGL until 0700, then Below 1000 FT AGL until 0900, then 3500-4500 ft AGL. Transport winds.....Northwest 10-15 mph until 1400, then 15-20 mph. Smoke dispersal.....Poor until 1200, then good until 1600, then poor. .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....Zero to 10 above zero. 24 hr trend......2-4 degrees cooler. Max Humidity........63-73%. 24 hr trend......25-35% drier. 20-foot winds....... Valleys/lwr slopes...West winds 10-16 mph with gusts to 30 mph. Ridges/upr slopes....West winds 11-20 mph with gusts to 35 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......Below 1000 FT AGL until 2100, then 1000 ft AGL until 0200, then Below 1000 FT AGL until 0400, then 1000 ft AGL. Transport winds.....West 15-20 mph until 2100, then 20-25 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Mostly sunny. Max Temperature.....23-33. 24 hr trend......7-10 degrees warmer. Min Humidity........33-43%. 24 hr trend......7-10% drier. 20-foot winds....... Valleys/lwr slopes...West winds 10-16 mph with gusts to 30 mph. Ridges/upr slopes....West winds 11-17 mph with gusts to 30 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......1000-2000 ft AGL. Transport winds.....West 20-25 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 15. West winds 8-14 mph. .WEDNESDAY...Not as cold. Partly cloudy. Highs in the mid 40s. West winds 6-12 mph. .THURSDAY...Partly cloudy. Lows around 20. Highs in the mid 30s. West winds 10-16 mph. .FRIDAY...Mostly clear. Lows around 20. Highs in the upper 30s. West winds 11-17 mph. $$ COZ216-162345- 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 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1400, then partly cloudy(50-60%). Chance of snow showers until 0700Slight chance of snow showers after 0700 until 1600. Max Temperature.....18-28. 24 hr trend......4-7 degrees warmer. Min Humidity........30-40%. 24 hr trend......25-35% drier. 20-foot winds....... Valleys/lwr slopes...North winds 4-8 mph. Gusts up to 20 mph in the afternoon. Ridges/upr slopes....North winds 5-9 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon. Haines Index........3 or very low. LAL.................1. CWR.................10 percent until 1100, then 0 percent. 15K FT MSL winds....Northwest 15-25 mph. Mixing height.......5000-6000 ft AGL. Transport winds.....Light winds until 1000, then northwest 10-15 mph. Smoke dispersal.....Poor until 1200, then fair. .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....1-9. 24 hr trend......4-7 degrees cooler. Max Humidity........55-65%. 24 hr trend......25-35% drier. 20-foot winds....... Valleys/lwr slopes...West winds 6-12 mph with gusts to 20 mph. Ridges/upr slopes....West winds 9-15 mph with gusts to 25 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 20-30 mph. Mixing height.......1000-1500 ft AGL until 1900, then Below 1000 FT AGL until 0300, then 1000 ft AGL. Transport winds.....West 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Mostly sunny. Max Temperature.....28-38. 24 hr trend......7-10 degrees warmer. Min Humidity........20-30%. 24 hr trend......7-10% drier. 20-foot winds....... Valleys/lwr slopes...West winds 7-13 mph with gusts to 20 mph. Ridges/upr slopes....West winds 10-16 mph with gusts to 25 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......3000-4000 ft AGL. Transport winds.....Northwest 10-15 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Not as cold. Clear. Lows around 16. West winds 6-12 mph. .WEDNESDAY...Not as cool. Partly cloudy. Highs in the upper 40s. Southwest winds 5-9 mph. .THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the upper 30s. West winds 7-13 mph. .FRIDAY...Mostly clear. Lows in the lower 20s. Highs in the lower 40s. West winds 7-13 mph. $$ COZ211-162345- Jackson County Below 9000 Feet- Including Gould, North Park, Rand, Spicer, and Walden 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1100, then partly cloudy(40-50%). Max Temperature.....12-16. 24 hr trend......Little change. Min Humidity........52-62%. 24 hr trend......4-7% drier. 20-foot winds.......Southwest winds 4-7 mph shifting to the west 5-9 mph with gusts to 20 mph in the afternoon. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 15-25 mph. Mixing height.......Below 1000 FT AGL until 0600, then 1000 ft AGL until 0700, then Below 1000 FT AGL until 0900, then 3000-4000 ft AGL. Transport winds.....Light winds until 0600. West 10-15 mph after 1000. Smoke dispersal.....Poor until 1400, then fair until 1600, then poor. .TONIGHT... Sky/weather.........Partly cloudy(30-40%). Slight chance of snow showers until 0200. Min Temperature.....4 below-10 below zero. 24 hr trend......Little change. Max Humidity........95-99%. 24 hr trend......Little change. 20-foot winds.......Southwest winds 5-9 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......Below 1000 FT AGL until 2100, then 1000 ft AGL until 0200, then Below 1000 FT AGL until 0300, then 1000 ft AGL. Transport winds.....Southwest around 10 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Mostly sunny. Max Temperature.....18-22. 24 hr trend......4-7 degrees warmer. Min Humidity........45-51%. 24 hr trend......7-10% drier. 20-foot winds.......Southwest winds 4-12 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 35-45 mph. Mixing height.......1000-2000 ft AGL. Transport winds.....Southwest 10-15 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 2. Southwest winds 5-8 mph. .WEDNESDAY...Not as cold. Partly cloudy. Highs in the lower 30s. South winds 5-8 mph. .THURSDAY...Partly cloudy. Lows around 9. Highs in the upper 20s. Southwest winds 5-9 mph. .FRIDAY...Partly cloudy. Lows around 8. Highs in the lower 30s. Southwest winds 6-12 mph. $$ COZ213-162345- 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 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy(60-65%) until 1400, then partly cloudy(50-60%). Slight chance of snow showers after 1300 until 1500. Max Temperature.....13-19. 24 hr trend......2-4 degrees cooler. Min Humidity........49-59%. 24 hr trend......10-15% drier. 20-foot winds.......West winds 4-8 mph. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 15-25 mph. Mixing height.......3000-4000 ft AGL. Transport winds.....Light winds until 1000, then northwest 10-15 mph. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Partly cloudy(30-40%). Slight chance of snow showers until 0200. Min Temperature.....3 below-13 below zero. 24 hr trend......7-10 degrees cooler. Max Humidity........90-100%. 24 hr trend......Little change. 20-foot winds.......West winds 4-7 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......1000-1500 ft AGL. Transport winds.....West around 10 mph until 2000, then light until 2300, then west around 10 mph until 0200, then light until 0400, then southwest around 10 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Mostly sunny. Max Temperature.....18-24. 24 hr trend......4-7 degrees warmer. Min Humidity........40-50%. 24 hr trend......7-10% drier. 20-foot winds.......Southwest winds 4-7 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 35-45 mph. Mixing height.......2000-3000 ft AGL. Transport winds.....Southwest around 10 mph until 0700, then light until 0900, then west around 10 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 1. Southwest winds 5-6 mph. .WEDNESDAY...Not as cold. Partly cloudy. Highs in the upper 30s. South winds 5-6 mph. .THURSDAY...Colder. Partly cloudy. Lows around 9. Highs in the upper 20s. West winds 5-7 mph. .FRIDAY...Partly cloudy. Lows around 8. Highs in the lower 30s. Southwest winds 5-7 mph. $$ COZ214-162345- Central and Southeast Park County- Including Eleven Mile Canyon Reservoir, Fairplay, Guffey, Hartsel, Lake George, and South Park 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1400, then partly cloudy(50-60%). Chance of snow showers until 0800Slight chance of snow showers after 0800 until 1600. Max Temperature.....12-20. 24 hr trend......Little change. Min Humidity........37-47%. 24 hr trend......25-35% drier. 20-foot winds....... Valleys/lwr slopes...Northwest winds 5-11 mph. Gusts up to 20 mph in the afternoon. Ridges/upr slopes....Northwest winds 6-12 mph with gusts to 35 mph. Haines Index........3 or very low. LAL.................1. CWR.................10 percent until 1100, then 0 percent. 15K FT MSL winds....North 15-25 mph. Mixing height.......3500-4500 ft AGL. Transport winds.....Light winds until 0900, then north 10-15 mph. Smoke dispersal.....Poor until 1300, then good until 1600, then poor. .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....3 below-13 below zero. 24 hr trend......10-15 degrees cooler. Max Humidity........78-88%. 24 hr trend......4-7% drier. 20-foot winds....... Valleys/lwr slopes...Northwest winds 4-8 mph. Ridges/upr slopes....Northwest winds 10-16 mph with gusts to 30 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 0400, then 1000 ft AGL. Transport winds.....Northwest 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Sunny. Max Temperature.....19-27. 24 hr trend......4-7 degrees warmer. Min Humidity........29-39%. 24 hr trend......7-10% drier. 20-foot winds....... Valleys/lwr slopes...West winds 5-9 mph. Ridges/upr slopes....West winds 12-20 mph with gusts to 35 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 35-45 mph. Mixing height.......1500-2500 ft AGL. Transport winds.....Northwest around 15 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Not as cold. Clear. Lows around 7. West winds 5-8 mph. .WEDNESDAY...Not as cold. Partly cloudy. Highs in the upper 30s. West winds 5-7 mph. .THURSDAY...Partly cloudy. Lows around 11. Highs in the lower 30s. West winds 6-12 mph. .FRIDAY...Mostly clear. Lows around 11. Highs in the mid 30s. West winds 5-9 mph. $$ COZ218-162345- 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 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1100, then partly cloudy(40-50%). Patchy blowing snow. Max Temperature.....5-15. 24 hr trend......7-10 degrees cooler. Min Humidity........54-64%. 24 hr trend......10-15% wetter. 20-foot winds....... Valleys/lwr slopes...West winds 6-12 mph with gusts to 40 mph. Ridges/upr slopes....West winds 8-14 mph. Gusts up to 45 mph increasing to 55 mph in the afternoon. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 15-25 mph. Mixing height.......3000-4000 ft AGL. Transport winds.....Northwest 10-15 mph until 1500, then west 15-20 mph. Smoke dispersal.....Poor until 1300, then fair. .TONIGHT... Sky/weather.........Partly cloudy(30-40%). Slight chance of snow showers until 0200. Patchy blowing snow. Min Temperature.....1 below-11 below zero. 24 hr trend......Little change. Max Humidity........84-94%. 24 hr trend......Little change. 20-foot winds....... Valleys/lwr slopes...West winds 10-16 mph with gusts to 40 mph. Ridges/upr slopes....West winds 14-24 mph with gusts to 50 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......1000-1500 ft AGL. Transport winds.....West 15-20 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Mostly sunny. Max Temperature.....11-21. 24 hr trend......7-10 degrees warmer. Min Humidity........45-55%. 24 hr trend......4-7% drier. 20-foot winds....... Valleys/lwr slopes...Southwest winds 10-16 mph with gusts to 35 mph. Ridges/upr slopes....Breezy. West winds 15-25 mph with gusts to 50 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 40-50 mph. Mixing height.......1000-1500 ft AGL. Transport winds.....West around 20 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 4. Southwest winds 11-17 mph. .WEDNESDAY...Not as cold. Partly cloudy. Highs in the mid 30s. Southwest winds 9-15 mph. .THURSDAY...Colder. Partly cloudy. Lows around 11. Highs in the mid 20s. West winds 12-18 mph. .FRIDAY...Partly cloudy. Lows around 9. Highs in the upper 20s. West winds 12-18 mph. $$ COZ212-162345- 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 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1400, then partly cloudy(50-60%). Slight chance of snow showers until 0600Slight chance of snow showers after 0900 until 1600. Patchy blowing snow. Max Temperature.....5-15. 24 hr trend......4-7 degrees cooler. Min Humidity........47-57%. 24 hr trend......2-4% drier. 20-foot winds....... Valleys/lwr slopes...Northwest winds 6-12 mph with gusts to 40 mph. Ridges/upr slopes....Northwest winds 10-16 mph with gusts to 50 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 15-25 mph. Mixing height.......3500-4500 ft AGL. Transport winds.....Northwest around 10 mph until 0600, then light until 0700, then northwest 10-15 mph. Smoke dispersal.....Poor until 1300, then fair. .TONIGHT... Sky/weather.........Partly cloudy(30-40%). Slight chance of snow showers until 0200. Patchy blowing snow. Min Temperature.....1 below-11 below zero. 24 hr trend......7-10 degrees cooler. Max Humidity........74-84%. 24 hr trend......7-10% drier. 20-foot winds....... Valleys/lwr slopes...West winds 10-16 mph with gusts to 40 mph. Ridges/upr slopes....Breezy. Northwest winds 15-25 mph with gusts to 50 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 20-30 mph. Mixing height.......1000 ft AGL until 2000, then Below 1000 FT AGL until 2200, then 1000-1500 ft AGL. Transport winds.....Northwest 15-20 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Mostly sunny. Max Temperature.....13-23. 24 hr trend......4-7 degrees warmer. Min Humidity........36-46%. 24 hr trend......10-15% drier. 20-foot winds....... Valleys/lwr slopes...West winds 11-17 mph with gusts to 40 mph. Ridges/upr slopes....Breezy. West winds 18-28 mph with gusts to 50 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 35-45 mph. Mixing height.......1500-2500 ft AGL. Transport winds.....Northwest 15-20 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Not as cold. Clear. Lows around 5. West winds 10-16 mph. .WEDNESDAY...Not as cold. Partly cloudy. Highs in the mid 30s. Southwest winds 8-14 mph. .THURSDAY...Partly cloudy. Lows around 11. Highs in the mid 20s. West winds 12-18 mph. .FRIDAY...Mostly clear. Lows around 9. Highs in the upper 20s. West winds 12-18 mph. $$ COZ217-162345- West Jackson and West Grand Counties Above 9000 Feet- Including East Slopes Park and Northern Gore Ranges, Gore Pass, and Rabbit Ears Pass 424 AM MST Mon Dec 16 2019 .TODAY... Sky/weather.........Mostly cloudy until 1100, then partly cloudy(50-60%). Patchy blowing snow after 1200. Max Temperature.....5-15. 24 hr trend......4-7 degrees cooler. Min Humidity........60-70%. 24 hr trend......10-15% drier. 20-foot winds....... Valleys/lwr slopes...West winds 5-11 mph with gusts to 30 mph. Ridges/upr slopes....West winds 8-14 mph with gusts to 50 mph. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 15-25 mph. Mixing height.......2500-3500 ft AGL. Transport winds.....Northwest around 10 mph until 0600, then light until 0800, then northwest 10-15 mph until 1500, then west 15-20 mph. Smoke dispersal.....Poor. .TONIGHT... Sky/weather.........Partly cloudy(50-60%) until 2000, then mostly cloudy(60-65%) until 2300, then partly cloudy(35-45%). Slight chance of snow showers until 0200. Patchy blowing snow. Min Temperature.....2 below-12 below zero. 24 hr trend......2-4 degrees cooler. Max Humidity........91-100%. 24 hr trend......Little change. 20-foot winds....... Valleys/lwr slopes...West winds 7-13 mph with gusts to 25 mph. Ridges/upr slopes....Breezy. West winds 15-25 mph with gusts to 45 mph. Haines Index........2 or very low. LAL.................1. CWR.................10 percent until 2300, then 0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......1000-2000 ft AGL. Transport winds.....West 10-15 mph. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Mostly sunny. Max Temperature.....11-21. 24 hr trend......4-7 degrees warmer. Min Humidity........48-58%. 24 hr trend......7-10% drier. 20-foot winds....... Valleys/lwr slopes...Southwest winds 6-12 mph with gusts to 20 mph. Ridges/upr slopes....Breezy. Southwest winds 16-26 mph with gusts to 40 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....North 35-45 mph. Mixing height.......1000-2000 ft AGL. Transport winds.....West around 15 mph. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows around 2. South winds 7-13 mph. .WEDNESDAY...Not as cold. Partly cloudy. Highs around 30. South winds 7-13 mph. .THURSDAY...Partly cloudy. Lows around 9. Highs in the mid 20s. Southwest winds 8-14 mph. .FRIDAY...Partly cloudy. Lows around 8. Highs in the upper 20s. Southwest winds 9-15 mph. $$ .Outlook 6 to 10 Days... Temperatures Above Normal and Precipitation near Normal. $$