059
FNUS55 KBOU 041047
FWFBOU
FIRE WEATHER FORECAST FOR NORTHEAST AND NORTH CENTRAL COLORADO
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
347 AM MST SAT JAN 4 2025
DISCUSSION...TODAY AND TONIGHT
NO FIRE WEATHER CONCERNS TODAY. MODERATE SNOW WILL DEVELOP IN THE
HIGH COUNTRY THIS AFTERNOON, INTENSIFYING THIS EVENING AND
OVERNIGHT WITH SEVERAL INCHES OF ACCUMULATION. LIGHT TO LOCALLY
MODERATE SNOW WILL ALSO IMPACT MUCH OF THE PLAINS LATER IN THE DAY,
WITH LOCALIZED LIGHT SNOW POSSIBLE FOR THE URBAN CORRIDOR.
WINDS WILL REMAIN BREEZY ACROSS THE HIGHER TERRAIN, WITH PROLONGED
GOOD OR BETTER SMOKE DISPERSAL EXPECTED ABOVE 7,000 FT.
LONG TERM DISCUSSION...SUNDAY THROUGH WEDNESDAY...SNOW WILL END
ACROSS THE PLAINS SUNDAY MORNING WITH LIGHT SNOW CONTINUING ACROSS
THE MOUNTAINS THROUGH THE DAY. ANOTHER WEAK STORM SYSTEM COULD
BRING ADDITIONAL ACCUMULATING SNOW TO THE FRONT RANGE AND URBAN
CORRIDOR LATE MONDAY NIGHT INTO TUESDAY. BELOW NORMAL
TEMPERATURES WILL CONTINUE THROUGH MOST OF NEXT WEEK AS WELL.
SMOKE DISPERSAL IS FORECAST TO BE POOR FOR MOST OF THE REGION,
WITH SOME FAIR TO GOOD DISPERSAL POSSIBLE SUNDAY AFTERNOON.
...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...
COZ238-050015-
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, NUNN,
AND WEST PAWNEE GRASSLANDS
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF DENSE FREEZING FOG
UNTIL 0900. CHANCE OF SNOW AFTER 1200.
MAX TEMPERATURE.....30-38.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........59-69%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......EAST WINDS 5-13 MPH.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 25-35 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1100, THEN SOUTH AROUND 10
MPH UNTIL 1500, THEN NORTHEAST.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 2000, THEN
SNOW LIKELY UNTIL 2300, THEN CHANCE OF SNOW.
MIN TEMPERATURE.....9-17.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........94-98%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHEAST WINDS 7-15 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................40 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTH 15-25 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTH 10-15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY(60-65%). SLIGHT CHANCE OF SNOW
UNTIL 1100.
MAX TEMPERATURE.....29-33.
24 HR TREND......LITTLE CHANGE.
MIN HUMIDITY........56-66%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......NORTH WINDS 4-12 MPH. GUSTS UP TO 20 MPH IN THE
MORNING.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTHWEST 35-45 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 10-15 MPH UNTIL 1500, THEN AROUND 10
MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 12. WEST WINDS
4-8 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE UPPER 30S.
NORTH WINDS 4-8 MPH.
TUESDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 15.
HIGHS IN THE UPPER 20S. NORTH WINDS 4-9 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 7. HIGHS IN THE MID 30S.
NORTHWEST WINDS 8-15 MPH.
COZ239-050015-
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD
COUNTY-
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1100, THEN PARTLY
CLOUDY(50-60%) UNTIL 1400, THEN MOSTLY CLOUDY.
PATCHY DENSE FREEZING FOG UNTIL 0900. CHANCE OF
SNOW AFTER 1200.
MAX TEMPERATURE.....37-45.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........44-54%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS 4-7 MPH UNTIL 1100, THEN NORTH
4-9 MPH.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 25-35 MPH.
MIXING HEIGHT.......3000-4000 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1200, THEN WEST AROUND 10
MPH.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW.
MIN TEMPERATURE.....15-19.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........88-98%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTH WINDS 5-13 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................30 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTH 20-30 MPH.
MIXING HEIGHT.......2000-2500 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 2000, THEN LIGHT
UNTIL 2100, THEN NORTH AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1100, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF SNOW UNTIL
1100.
MAX TEMPERATURE.....31-35.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........51-61%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHEAST WINDS 4-8 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTHWEST 40-50 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1300, THEN NORTHWEST AROUND
10 MPH UNTIL 1500, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. SOUTHWEST WINDS
4-6 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS AROUND 40.
NORTHEAST WINDS 4-6 MPH.
TUESDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 19.
HIGHS IN THE UPPER 20S. NORTHEAST WINDS 4-6 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 12. HIGHS IN THE UPPER
30S. WEST WINDS 4-8 MPH.
COZ240-050015-
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
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1100, THEN PARTLY
CLOUDY(40-50%) UNTIL 1400, THEN MOSTLY
CLOUDY(60-65%). AREAS OF DENSE FREEZING FOG
UNTIL 0900. SLIGHT CHANCE OF SNOW AFTER 1200
UNTIL 1400, THEN CHANCE OF SNOW.
MAX TEMPERATURE.....36-46.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........38-48%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......WEST WINDS 4-7 MPH UNTIL 1100, THEN NORTH 5-12
MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700, THEN 3000-4000 FT
AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1200, THEN NORTHWEST 10-15
MPH.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW UNTIL 2000, THEN SNOW
LIKELY UNTIL 2300, THEN CHANCE OF SNOW.
MIN TEMPERATURE.....14-18.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........88-96%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......NORTH WINDS 4-12 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................40 PERCENT DECREASING TO 20 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 20-30 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....NORTH 10-15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1400, THEN PARTLY
CLOUDY(30-40%). SLIGHT CHANCE OF SNOW UNTIL
1100.
MAX TEMPERATURE.....28-34.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........51-61%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......NORTH WINDS 4-8 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTH 40-50 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 0800, THEN LIGHT
UNTIL 1000, THEN NORTH AROUND 10 MPH UNTIL
1600, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 17. SOUTH WINDS
4-6 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS AROUND 40. EAST
WINDS 4-7 MPH.
TUESDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE UPPER 20S. NORTHEAST WINDS 4-7 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 12. HIGHS IN THE UPPER
30S. SOUTHWEST WINDS 4-8 MPH.
COZ241-050015-
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1100, THEN PARTLY
CLOUDY(40-50%). SLIGHT CHANCE OF RAIN AFTER
1400 UNTIL 1600. SLIGHT CHANCE OF SNOW AFTER
1400.
MAX TEMPERATURE.....44-50.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........27-37%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 6-14 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900, THEN 3500-4500 FT
AGL.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN FAIR.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 2000, THEN
SNOW LIKELY UNTIL 2300, THEN CHANCE OF SNOW.
MIN TEMPERATURE.....10-16.
24 HR TREND......10-15 DEGREES COOLER.
MAX HUMIDITY........90-100%.
24 HR TREND......35-50% WETTER.
20-FOOT WINDS.......NORTH WINDS 8-16 MPH. GUSTS UP TO 20 MPH
INCREASING TO 30 MPH AFTER MIDNIGHT.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................40 PERCENT DECREASING TO 20 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 20-30 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTH 15-20 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 1400, THEN PARTLY
CLOUDY(30-40%). SLIGHT CHANCE OF SNOW UNTIL
1100.
MAX TEMPERATURE.....25-31.
24 HR TREND......15-20 DEGREES COOLER.
MIN HUMIDITY........58-68%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......NORTH WINDS 5-13 MPH. GUSTS UP TO 30 MPH
DECREASING TO 20 MPH IN THE AFTERNOON.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTH 40-50 MPH.
MIXING HEIGHT.......1000-2000 FT AGL.
TRANSPORT WINDS.....NORTH 15-20 MPH UNTIL 1500, THEN AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 15. SOUTHWEST WINDS
4-8 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE UPPER 30S.
EAST WINDS 4-7 MPH.
TUESDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY. LOWS AROUND 17.
HIGHS IN THE MID 20S. NORTH WINDS 4-8 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 9. HIGHS IN THE MID 30S.
WEST WINDS 4-9 MPH.
COZ243-050015-
CENTRAL AND SOUTH WELD COUNTY-
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF DENSE FREEZING FOG
UNTIL 0900. PATCHY FOG AFTER 1000 UNTIL 1200.
SLIGHT CHANCE OF SNOW AFTER 1200 UNTIL 1400,
THEN CHANCE OF SNOW.
MAX TEMPERATURE.....33-37.
24 HR TREND......7-10 DEGREES COOLER.
MIN HUMIDITY........67-77%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......NORTHEAST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 25-35 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1200, THEN NORTHEAST 10-15
MPH.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW UNTIL 2000, THEN SNOW
LIKELY UNTIL 2300, THEN CHANCE OF SNOW.
MIN TEMPERATURE.....11-17.
24 HR TREND......2-4 DEGREES COOLER.
MAX HUMIDITY........98-100%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHEAST WINDS 7-14 MPH WITH GUSTS TO AROUND
20 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................40 PERCENT DECREASING TO 20 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTH 20-30 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 10-15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1400, THEN PARTLY
CLOUDY(40-50%). SLIGHT CHANCE OF SNOW UNTIL
1100.
MAX TEMPERATURE.....28-32.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........63-71%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......NORTHEAST WINDS 4-9 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTH 35-45 MPH.
MIXING HEIGHT.......1000-2000 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH UNTIL 1400, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 10. SOUTH WINDS
4-6 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE UPPER 30S.
EAST WINDS 4-7 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 17. HIGHS
IN THE UPPER 20S. NORTHEAST WINDS 4-8 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 6. HIGHS IN THE MID 30S.
WEST WINDS 4-8 MPH.
COZ242-050015-
NORTHEAST WELD COUNTY-
INCLUDING BRIGGSDALE, EAST PAWNEE GRASSLANDS, GROVER,
PAWNEE BUTTES, RAYMER, AND STONEHAM
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF DENSE FREEZING FOG
UNTIL 0900. PATCHY LIGHT FREEZING DRIZZLE UNTIL
0900, THEN CHANCE OF SNOW AFTER 1200.
MAX TEMPERATURE.....27-33.
24 HR TREND......15-20 DEGREES COOLER.
MIN HUMIDITY........69-79%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......EAST WINDS 7-15 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 20-30 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........CLOUDY. SNOW LIKELY UNTIL 2000, THEN SNOW UNTIL
2300, THEN SNOW LIKELY.
MIN TEMPERATURE.....6-10.
24 HR TREND......7-10 DEGREES COOLER.
MAX HUMIDITY........100%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHEAST WINDS 9-16 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................60 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTH 15-25 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH UNTIL 0100, THEN NORTH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 1100.
MAX TEMPERATURE.....23-29.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........62-72%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTH WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN THE
MORNING.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTH 35-45 MPH.
MIXING HEIGHT.......1000-2000 FT AGL.
TRANSPORT WINDS.....NORTH 10-15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS 4-8 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE MID 30S.
NORTH WINDS 4-9 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 12. HIGHS
IN THE UPPER 20S. NORTH WINDS 7-14 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 6. HIGHS IN THE MID 30S.
NORTHWEST WINDS 8-15 MPH.
COZ244-050015-
MORGAN COUNTY-
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY DENSE FREEZING FOG UNTIL
0900. PATCHY LIGHT FREEZING DRIZZLE UNTIL 0900.
SLIGHT CHANCE OF SNOW AFTER 1200 UNTIL 1400,
THEN CHANCE OF SNOW.
MAX TEMPERATURE.....31-37.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........71-79%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......EAST WINDS 8-16 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 25-35 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........CLOUDY. SNOW LIKELY UNTIL 2000, THEN SNOW UNTIL
2300, THEN SNOW LIKELY.
MIN TEMPERATURE.....8-12.
24 HR TREND......7-10 DEGREES COOLER.
MAX HUMIDITY........100%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHEAST WINDS 9-15 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................50 PERCENT DECREASING TO 30 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 20-30 MPH.
MIXING HEIGHT.......2000-2500 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH UNTIL 0100, THEN NORTH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1400, THEN PARTLY
CLOUDY(40-50%). CHANCE OF SNOW UNTIL 1100.
MAX TEMPERATURE.....23-27.
24 HR TREND......7-10 DEGREES COOLER.
MIN HUMIDITY........70-78%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......NORTH WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN THE
MORNING.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTH 40-50 MPH.
MIXING HEIGHT.......1000-2000 FT AGL.
TRANSPORT WINDS.....NORTH 10-15 MPH UNTIL 1600, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. SOUTHWEST WINDS
4-8 MPH.
MONDAY
NOT AS COLD. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW.
HIGHS IN THE MID 30S. NORTH WINDS 4-8 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 14. HIGHS
IN THE UPPER 20S. NORTH WINDS 4-13 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 6. HIGHS IN THE MID 30S.
WEST WINDS 6-13 MPH.
COZ245-050015-
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FREEZING FOG UNTIL 0900.
SLIGHT CHANCE OF RAIN AFTER 1400 UNTIL 1600.
SLIGHT CHANCE OF SNOW AFTER 1400.
MAX TEMPERATURE.....36-42.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........55-65%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......SOUTH WINDS 4-8 MPH UNTIL 1100, THEN NORTHEAST
9-16 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 25-35 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0800, THEN 1500-2500 FT
AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 1200, THEN SOUTH
UNTIL 1400, THEN NORTHEAST.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW UNTIL 2000, THEN SNOW
UNTIL 2300, THEN SNOW LIKELY.
MIN TEMPERATURE.....10-14.
24 HR TREND......7-10 DEGREES COOLER.
MAX HUMIDITY........98-100%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTH WINDS 9-16 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................50 PERCENT DECREASING TO 20 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 20-30 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTH 15-20 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1400, THEN PARTLY
CLOUDY(40-50%). SLIGHT CHANCE OF SNOW UNTIL
1100.
MAX TEMPERATURE.....24-28.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........66-76%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......NORTH WINDS 6-14 MPH. GUSTS UP TO 20 MPH IN THE
MORNING.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTH 40-50 MPH.
MIXING HEIGHT.......1000-2000 FT AGL.
TRANSPORT WINDS.....NORTH 10-15 MPH UNTIL 1600, THEN LIGHT.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 12. SOUTHWEST WINDS
4-7 MPH.
MONDAY
NOT AS COLD. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW.
HIGHS IN THE UPPER 30S. EAST WINDS 4-8 MPH.
TUESDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 17.
HIGHS IN THE UPPER 20S. NORTHEAST WINDS 4-13 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 9. HIGHS IN THE MID 30S.
WEST WINDS 6-13 MPH.
COZ248-050015-
LOGAN COUNTY-
INCLUDING CROOK, MERINO, STERLING, AND PEETZ
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........CLOUDY. WIDESPREAD DENSE FREEZING FOG UNTIL
0900. PATCHY FOG AFTER 1000 UNTIL 1200. PATCHY
LIGHT FREEZING DRIZZLE UNTIL 0900, THEN CHANCE
OF SNOW AFTER 1200.
MAX TEMPERATURE.....25-29.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........72-80%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 10-18 MPH WITH GUSTS TO AROUND
30 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 25-35 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 15-20 MPH.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........CLOUDY. SNOW LIKELY UNTIL 2000, THEN SNOW.
MIN TEMPERATURE.....5-9.
24 HR TREND......10-15 DEGREES COOLER.
MAX HUMIDITY........100%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHEAST WINDS 9-15 MPH WITH GUSTS TO AROUND
25 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................40 PERCENT DECREASING TO 20 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTH 15-20 MPH.
MIXING HEIGHT.......2000-2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH UNTIL 0100, THEN NORTH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 1100.
MAX TEMPERATURE.....19-23.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........66-74%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......NORTH WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN THE
MORNING.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTH 30-40 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....NORTH 10-15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. SOUTHWEST WINDS
4-7 MPH.
MONDAY
NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID 30S.
NORTHWEST WINDS 4-8 MPH.
TUESDAY
COLDER. MOSTLY CLOUDY. LOWS AROUND 11. HIGHS IN THE
MID 20S. NORTH WINDS 5-12 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 8. HIGHS IN THE MID 30S.
WEST WINDS 8-15 MPH.
COZ249-250-050015-
WASHINGTON COUNTY-SEDGWICK COUNTY-
INCLUDING AKRON, COPE, LAST CHANCE, OTIS, JULESBURG, OVID,
AND SEDGWICK
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. WIDESPREAD DENSE FREEZING FOG
UNTIL 0900. PATCHY FOG AFTER 1000 UNTIL 1200.
PATCHY LIGHT FREEZING DRIZZLE UNTIL 0900, THEN
CHANCE OF SNOW AFTER 1200 UNTIL 1400, THEN
SLIGHT CHANCE OF SNOW.
MAX TEMPERATURE.....24-34.
24 HR TREND......15-20 DEGREES COOLER.
MIN HUMIDITY........72-82%.
24 HR TREND......35-50% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 13-22 MPH WITH GUSTS TO AROUND
30 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 25-35 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 20-25 MPH.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW UNTIL 2000, THEN SNOW
UNTIL 2300, THEN SNOW LIKELY.
MIN TEMPERATURE.....6-11.
24 HR TREND......7-10 DEGREES COOLER.
MAX HUMIDITY........100%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHEAST WINDS 10-17 MPH WITH GUSTS TO AROUND
25 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................40 PERCENT DECREASING TO 30 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 15-25 MPH.
MIXING HEIGHT.......2000-2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH UNTIL 2300, THEN NORTH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 1100.
MAX TEMPERATURE.....19-23.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........67-77%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......NORTH WINDS 8-16 MPH WITH GUSTS TO AROUND 30
MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTH 30-40 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....NORTH 15-20 MPH UNTIL 1600, THEN AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS 4-8 MPH.
MONDAY
NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID 30S.
NORTHWEST WINDS 4-8 MPH.
TUESDAY
COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS
AROUND 13. HIGHS IN THE MID 20S. NORTH WINDS 6-13 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 8. HIGHS IN THE MID 30S.
WEST WINDS 8-15 MPH.
COZ251-050015-
PHILLIPS COUNTY-
INCLUDING AMHERST, HAXTUN, AND HOLYOKE
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........CLOUDY. WIDESPREAD DENSE FREEZING FOG UNTIL
0900, THEN PATCHY FOG AFTER 1000 UNTIL 1200.
PATCHY LIGHT FREEZING DRIZZLE UNTIL 0900, THEN
CHANCE OF SNOW AFTER 1200.
MAX TEMPERATURE.....22-26.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........73-79%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 13-20 MPH WITH GUSTS TO AROUND
30 MPH.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 25-35 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 20-25 MPH.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........CLOUDY. SNOW LIKELY UNTIL 2000, THEN SNOW.
MIN TEMPERATURE.....AROUND 5 ABOVE.
24 HR TREND......7-10 DEGREES COOLER.
MAX HUMIDITY........100%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHEAST WINDS 10-15 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................20 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15-20 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....EAST AROUND 15 MPH UNTIL 0100, THEN NORTH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 1100.
MAX TEMPERATURE.....17-21.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........67-71%.
24 HR TREND......7-10% DRIER.
20-FOOT WINDS.......NORTH WINDS 6-14 MPH WITH GUSTS TO AROUND 20
MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTH 20-30 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....NORTH 15-20 MPH UNTIL 1500, THEN AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. WEST WINDS 4-6 MPH.
MONDAY
NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID 30S.
NORTHWEST WINDS 4-8 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE MID 20S.
NORTH WINDS 4-9 MPH.
WEDNESDAY
NOT AS COOL. MOSTLY CLEAR. LOWS AROUND 7. HIGHS IN
THE UPPER 30S. WEST WINDS 7-14 MPH.
COZ246-050015-
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN
COUNTY-
INCLUDING AGATE, HUGO, LIMON, AND MATHESON
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF DENSE FREEZING FOG
UNTIL 0900. PATCHY LIGHT FREEZING DRIZZLE UNTIL
0900. SLIGHT CHANCE OF RAIN AFTER 1400 UNTIL
1600. SLIGHT CHANCE OF SNOW AFTER 1400.
MAX TEMPERATURE.....34-44.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........55-65%.
24 HR TREND......35-50% WETTER.
20-FOOT WINDS.......SOUTH WINDS 11-19 MPH WITH GUSTS TO AROUND 30
MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST 25-35 MPH.
MIXING HEIGHT.......2000-3000 FT AGL.
TRANSPORT WINDS.....SOUTH 15-20 MPH.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 2000, THEN
SNOW UNTIL 2300, THEN CHANCE OF SNOW.
MIN TEMPERATURE.....8-12.
24 HR TREND......10-15 DEGREES COOLER.
MAX HUMIDITY........98-100%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTH WINDS 11-21 MPH. GUSTS UP TO 25 MPH
INCREASING TO 35 MPH AFTER MIDNIGHT.
HAINES INDEX........3 OR VERY LOW.
LAL.................1.
CWR.................40 PERCENT DECREASING TO 20 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 20-30 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH UNTIL 1900, THEN NORTH
UNTIL 0200, THEN AROUND 25 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1400, THEN PARTLY
CLOUDY(40-50%). SLIGHT CHANCE OF SNOW UNTIL
1100.
MAX TEMPERATURE.....22-26.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........66-74%.
24 HR TREND......2-4% DRIER.
20-FOOT WINDS.......NORTH WINDS 12-22 MPH WITH GUSTS TO AROUND 35
MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTH 45-55 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTH 20-25 MPH UNTIL 1500, THEN AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 11. WEST WINDS 4-8 MPH.
MONDAY
NOT AS COLD. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW.
HIGHS IN THE MID 30S. NORTH WINDS 4-8 MPH.
TUESDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 15.
HIGHS IN THE MID 20S. NORTH WINDS 6-13 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 9. HIGHS IN THE MID 30S.
WEST WINDS 7-14 MPH.
COZ247-050015-
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF DENSE FREEZING FOG
UNTIL 0900.
MAX TEMPERATURE.....34-42.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........58-68%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS 7-15 MPH WITH GUSTS TO AROUND
25 MPH.
HAINES INDEX........5 OR MODERATE.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35-45 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....SOUTH 10-15 MPH.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 2000, THEN
SNOW LIKELY UNTIL 2300, THEN CHANCE OF SNOW.
MIN TEMPERATURE.....9-13.
24 HR TREND......7-10 DEGREES COOLER.
MAX HUMIDITY........95-99%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHEAST WINDS 12-22 MPH. GUSTS UP TO 25 MPH
INCREASING TO 35 MPH AFTER MIDNIGHT.
HAINES INDEX........3 OR VERY LOW.
LAL.................1.
CWR.................30 PERCENT DECREASING TO 20 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 20-30 MPH.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH UNTIL 1900, THEN
NORTHEAST 15-20 MPH UNTIL 0100, THEN NORTH
25-30 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1100, THEN PARTLY
CLOUDY(40-50%).
MAX TEMPERATURE.....24-30.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........56-66%.
24 HR TREND......4-7% DRIER.
20-FOOT WINDS.......BREEZY. NORTH WINDS 15-25 MPH WITH GUSTS TO
AROUND 35 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 45-55 MPH.
MIXING HEIGHT.......2000-3000 FT AGL.
TRANSPORT WINDS.....NORTH 25-30 MPH UNTIL 1500, THEN 15-20 MPH.
SMOKE DISPERSAL.....FAIR.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 10. NORTHWEST WINDS
4-9 MPH.
MONDAY
NOT AS COLD. MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.
NORTH WINDS 4-9 MPH.
TUESDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 15.
HIGHS IN THE MID 20S. NORTHEAST WINDS 6-13 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 8. HIGHS IN THE MID 30S.
NORTHWEST WINDS 6-13 MPH.
COZ215-050015-
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
INCLUDING ESTES PARK, GLENDEVEY, LARAMIE RIVER VALLEY, NEDERLAND,
AND RED FEATHER LAKES
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY(55-60%). CHANCE OF SNOW AFTER
1200.
MAX TEMPERATURE.....35-41.
24 HR TREND......7-10 DEGREES COOLER.
MIN HUMIDITY........36-46%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 5-13 MPH WITH GUSTS TO AROUND
20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 5-13 MPH WITH GUSTS TO AROUND
20 MPH.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 30-40 MPH.
MIXING HEIGHT.......3000-4000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15-20 MPH.
SMOKE DISPERSAL.....POOR.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SNOW LIKELY UNTIL 2300, THEN
CHANCE OF SNOW.
MIN TEMPERATURE.....14-20.
24 HR TREND......7-10 DEGREES COOLER.
MAX HUMIDITY........74-84%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 6-14 MPH WITH GUSTS TO
AROUND 20 MPH.
RIDGES/UPR SLOPES....NORTHWEST WINDS 6-14 MPH WITH GUSTS TO
AROUND 25 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................30 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 20-30 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY(60-65%). CHANCE OF SNOW UNTIL
1100, THEN SLIGHT CHANCE OF SNOW.
MAX TEMPERATURE.....25-33.
24 HR TREND......7-10 DEGREES COOLER.
MIN HUMIDITY........49-59%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 7-15 MPH WITH GUSTS TO
AROUND 25 MPH.
RIDGES/UPR SLOPES....NORTHWEST WINDS 7-15 MPH WITH GUSTS TO
AROUND 25 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTHWEST 35-45 MPH.
MIXING HEIGHT.......2500-3500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 15-20 MPH UNTIL 1100, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND
18. WEST WINDS 6-13 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE LOWER 30S.
NORTHWEST WINDS 4-7 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 15. HIGHS
IN THE LOWER 20S. NORTH WINDS 4-6 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 9. HIGHS IN THE LOWER 30S.
WEST WINDS 8-15 MPH.
COZ216-050015-
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
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1100, THEN MOSTLY
CLOUDY(50-60%). CHANCE OF SNOW AFTER 1200.
MAX TEMPERATURE.....39-49.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........23-33%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 7-14 MPH WITH GUSTS TO AROUND
20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 7-15 MPH WITH GUSTS TO AROUND
25 MPH.
HAINES INDEX........4 OR LOW.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 30-40 MPH.
MIXING HEIGHT.......4500-5500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15-20 MPH UNTIL 1100. WEST AFTER
1600.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1600, THEN
POOR.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW.
MIN TEMPERATURE.....13-19.
24 HR TREND......10-15 DEGREES COOLER.
MAX HUMIDITY........74-84%.
24 HR TREND......35-50% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 5-13 MPH.
RIDGES/UPR SLOPES....NORTHWEST WINDS 5-13 MPH WITH GUSTS TO
AROUND 20 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................20 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 20-30 MPH.
MIXING HEIGHT.......2000-2500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY(60-65%) UNTIL 1100, THEN PARTLY
CLOUDY(35-45%). SLIGHT CHANCE OF SNOW UNTIL
1100.
MAX TEMPERATURE.....26-34.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........39-49%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 4-9 MPH.
RIDGES/UPR SLOPES....NORTHWEST WINDS 5-13 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTHWEST 40-50 MPH.
MIXING HEIGHT.......3000-4000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 10-15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS
4-7 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE MID 30S.
NORTHWEST WINDS 4-6 MPH.
TUESDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY. LOWS AROUND 16.
HIGHS IN THE MID 20S. NORTHEAST WINDS 4-6 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 9. HIGHS IN THE MID 30S.
WEST WINDS 4-9 MPH.
COZ211-050015-
JACKSON COUNTY BELOW 9000 FEET-
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SNOW LIKELY AFTER 1200.
MAX TEMPERATURE.....35-39.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........46-56%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......SOUTH WINDS 8-15 MPH UNTIL 1100, THEN WEST
12-18 MPH. GUSTS UP TO 25 MPH.
HAINES INDEX........3 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 30 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 30-40 MPH.
MIXING HEIGHT.......3000-4000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15-20 MPH UNTIL 1200. WEST AFTER
1500.
SMOKE DISPERSAL.....POOR UNTIL 1300, THEN FAIR.
TONIGHT
SKY/WEATHER.........CLOUDY. SNOW LIKELY UNTIL 2000, THEN SNOW UNTIL
2300, THEN SNOW LIKELY.
MIN TEMPERATURE.....11-15.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........90-100%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......WEST WINDS 7-15 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................20 PERCENT.
15K FT MSL WINDS....NORTHWEST 25-35 MPH.
MIXING HEIGHT.......1000-2000 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW UNTIL 1100, THEN
SLIGHT CHANCE OF SNOW.
MAX TEMPERATURE.....23-27.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........60-68%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......WEST WINDS 6-14 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....NORTHWEST 35-45 MPH.
MIXING HEIGHT.......2500-3500 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND
12. SOUTHWEST WINDS 6-13 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE UPPER 20S.
WEST WINDS 4-8 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 10. HIGHS
IN THE LOWER 20S. NORTH WINDS 4-8 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 3 BELOW. HIGHS IN THE MID
20S. SOUTHWEST WINDS 5-12 MPH.
COZ213-050015-
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
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SNOW LIKELY AFTER 1200 UNTIL
1400, THEN SNOW.
MAX TEMPERATURE.....33-39.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........46-56%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......SOUTH WINDS 4-8 MPH UNTIL 1100, THEN WEST 8-15
MPH.
HAINES INDEX........3 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 40 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 35-45 MPH.
MIXING HEIGHT.......3500-4500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH UNTIL 1100, THEN 20-25 MPH
UNTIL 1500, THEN WEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1600, THEN
POOR.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SNOW UNTIL 2300, THEN SNOW
LIKELY.
MIN TEMPERATURE.....10-16.
24 HR TREND......4-7 DEGREES WARMER.
MAX HUMIDITY........86-96%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......WEST WINDS 7-15 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................20 PERCENT DECREASING TO 10 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 25-35 MPH.
MIXING HEIGHT.......2000-2500 FT AGL.
TRANSPORT WINDS.....WEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. SNOW UNTIL 1100, THEN CHANCE OF
SNOW.
MAX TEMPERATURE.....22-28.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........56-66%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......WEST WINDS 5-13 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 35-45 MPH.
MIXING HEIGHT.......3000-4000 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH UNTIL 1200, THEN 15-20 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND
11. WEST WINDS 4-7 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE MID 20S.
WEST WINDS 4-6 MPH.
TUESDAY
SNOW LIKELY. LOWS AROUND 10. HIGHS IN THE LOWER 20S.
NORTH WINDS 4-6 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 3 BELOW. HIGHS IN THE
LOWER 20S. WEST WINDS 4-6 MPH.
COZ214-050015-
CENTRAL AND SOUTHEAST PARK COUNTY-
INCLUDING ELEVEN MILE CANYON RESERVOIR, FAIRPLAY, GUFFEY,
HARTSEL, LAKE GEORGE, AND SOUTH PARK
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY(40-50%) UNTIL 1100, THEN MOSTLY
CLOUDY(50-60%). CHANCE OF SNOW AFTER 1200.
MAX TEMPERATURE.....33-43.
24 HR TREND......7-10 DEGREES COOLER.
MIN HUMIDITY........30-40%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 8-16 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGES/UPR SLOPES....WEST WINDS 9-17 MPH WITH GUSTS TO AROUND
30 MPH.
HAINES INDEX........3 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 10 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 30-40 MPH.
MIXING HEIGHT.......4000-5000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15-20 MPH UNTIL 1100, THEN 25-30 MPH
UNTIL 1600, THEN WEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1600, THEN
POOR.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY UNTIL 0200, THEN PARTLY
CLOUDY(50-60%). CHANCE OF SNOW UNTIL 2000, THEN
SLIGHT CHANCE OF SNOW UNTIL 2300.
MIN TEMPERATURE.....11-15.
24 HR TREND......4-7 DEGREES COOLER.
MAX HUMIDITY........66-76%.
24 HR TREND......10-15% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 9-17 MPH WITH GUSTS TO
AROUND 25 MPH.
RIDGES/UPR SLOPES....NORTHWEST WINDS 11-19 MPH WITH GUSTS TO
AROUND 30 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT DECREASING TO 0 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 25-35 MPH.
MIXING HEIGHT.......1000-2000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 15-20 MPH UNTIL 2300, THEN 20-25 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%).
MAX TEMPERATURE.....24-32.
24 HR TREND......7-10 DEGREES COOLER.
MIN HUMIDITY........37-47%.
24 HR TREND......7-10% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 8-15 MPH.
RIDGES/UPR SLOPES....NORTHWEST WINDS 8-16 MPH. GUSTS UP TO 30
MPH IN THE MORNING.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 40-50 MPH.
MIXING HEIGHT.......2500-3500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 15-20 MPH UNTIL 1000, THEN 20-25 MPH
UNTIL 1600, THEN AROUND 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 10. WEST WINDS 4-9 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE UPPER 20S.
WEST WINDS 4-8 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 10. HIGHS
IN THE LOWER 20S. NORTHEAST WINDS 4-8 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 3. HIGHS IN THE UPPER
20S. NORTHWEST WINDS 5-12 MPH.
COZ218-050015-
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
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SNOW LIKELY AFTER 1200 UNTIL
1400, THEN SNOW.
MAX TEMPERATURE.....26-36.
24 HR TREND......4-7 DEGREES COOLER.
MIN HUMIDITY........41-51%.
24 HR TREND......2-4% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 10-17 MPH WITH GUSTS TO AROUND
30 MPH.
RIDGES/UPR SLOPES....WEST WINDS 10-20 MPH WITH GUSTS TO AROUND
35 MPH.
HAINES INDEX........3 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 60 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 35-45 MPH.
MIXING HEIGHT.......2500-3500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH UNTIL 1100, THEN 25-30
MPH UNTIL 1500, THEN WEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN FAIR UNTIL 1600, THEN
POOR.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SNOW.
MIN TEMPERATURE.....6-16.
24 HR TREND......7-10 DEGREES COOLER.
MAX HUMIDITY........82-92%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 9-17 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGES/UPR SLOPES....WEST WINDS 10-18 MPH WITH GUSTS TO AROUND
35 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................40 PERCENT DECREASING TO 30 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 25-35 MPH.
MIXING HEIGHT.......1000-1500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 15-20 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. SNOW UNTIL 1100, THEN CHANCE OF
SNOW.
MAX TEMPERATURE.....13-23.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........62-72%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 8-16 MPH WITH GUSTS TO AROUND
25 MPH.
RIDGES/UPR SLOPES....WEST WINDS 9-17 MPH WITH GUSTS TO AROUND
30 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT.
15K FT MSL WINDS....NORTHWEST 35-45 MPH.
MIXING HEIGHT.......2000-3000 FT AGL.
TRANSPORT WINDS.....WEST 15-20 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 10.
WEST WINDS 7-14 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS AROUND 20. WEST
WINDS 4-8 MPH.
TUESDAY
SNOW LIKELY. LOWS AROUND 8. HIGHS AROUND 14. NORTH
WINDS 4-8 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND
2 BELOW. HIGHS AROUND 18. WEST WINDS 6-13 MPH.
COZ212-050015-
SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/
GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE
9000 FEET-
INCLUDING BERTHOUD PASS, BRECKENRIDGE,
EAST SLOPES MOSQUITO RANGE, EAST SLOPES SOUTHERN GORE RANGE,
EISENHOWER TUNNEL, INDIAN PEAKS, KENOSHA MOUNTAINS,
MOUNT BLUE SKY, PUMA HILLS, TARRYALL MOUNTAINS,
WILLIAMS FORK MOUNTAINS, AND WINTER PARK
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 0800, THEN MOSTLY
CLOUDY. SNOW LIKELY AFTER 1200 UNTIL 1400, THEN
SNOW.
MAX TEMPERATURE.....26-36.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........34-44%.
24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 10-18 MPH WITH GUSTS TO AROUND
30 MPH.
RIDGES/UPR SLOPES....BREEZY. WEST WINDS 13-23 MPH WITH GUSTS TO
AROUND 35 MPH.
HAINES INDEX........3 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 50 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 30-40 MPH.
MIXING HEIGHT.......3500-4500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20-25 MPH UNTIL 1100. WEST AFTER
1500.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN GOOD UNTIL 1600, THEN
POOR.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SNOW.
MIN TEMPERATURE.....5-15.
24 HR TREND......7-10 DEGREES COOLER.
MAX HUMIDITY........76-86%.
24 HR TREND......25-35% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 13-23 MPH WITH GUSTS TO
AROUND 35 MPH.
RIDGES/UPR SLOPES....BREEZY. NORTHWEST WINDS 16-26 MPH WITH
GUSTS TO AROUND 45 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................30 PERCENT DECREASING TO 20 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 25-35 MPH.
MIXING HEIGHT.......1500-2000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 20-25 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY(60-65%). SNOW LIKELY.
MAX TEMPERATURE.....13-23.
24 HR TREND......10-15 DEGREES COOLER.
MIN HUMIDITY........56-66%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST WINDS 10-18 MPH WITH GUSTS TO
AROUND 35 MPH.
RIDGES/UPR SLOPES....BREEZY. NORTHWEST WINDS 13-23 MPH WITH
GUSTS TO AROUND 40 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT.
15K FT MSL WINDS....NORTHWEST 40-50 MPH.
MIXING HEIGHT.......2500-3500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 20-25 MPH UNTIL 1200. AROUND 20 MPH
AFTER 1600.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 9.
WEST WINDS 8-15 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE LOWER 20S.
WEST WINDS 4-8 MPH.
TUESDAY
SNOW LIKELY. LOWS AROUND 7. HIGHS AROUND 15. NORTHWEST
WINDS 4-8 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 1 BELOW. HIGHS AROUND 20.
WEST WINDS 7-14 MPH.
COZ217-050015-
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
INCLUDING EAST SLOPES PARK AND NORTHERN GORE RANGES, GORE PASS,
AND RABBIT EARS PASS
347 AM MST SAT JAN 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SNOW AFTER 1200.
MAX TEMPERATURE.....26-36.
24 HR TREND......2-4 DEGREES COOLER.
MIN HUMIDITY........49-59%.
24 HR TREND......4-7% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST WINDS 9-17 MPH WITH GUSTS TO
AROUND 25 MPH.
RIDGES/UPR SLOPES....WEST WINDS 11-21 MPH WITH GUSTS TO AROUND
35 MPH.
HAINES INDEX........3 OR VERY LOW.
LAL.................1.
CWR.................0 PERCENT INCREASING TO 70 PERCENT IN THE
AFTERNOON.
15K FT MSL WINDS....SOUTHWEST 30-40 MPH.
MIXING HEIGHT.......3000-4000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15-20 MPH UNTIL 1100, THEN WEST 20-25
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN FAIR.
TONIGHT
SKY/WEATHER.........CLOUDY. SNOW.
MIN TEMPERATURE.....9-15.
24 HR TREND......7-10 DEGREES COOLER.
MAX HUMIDITY........87-97%.
24 HR TREND......20-25% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 9-17 MPH WITH GUSTS TO AROUND
30 MPH.
RIDGES/UPR SLOPES....WEST WINDS 10-18 MPH WITH GUSTS TO AROUND
35 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................50 PERCENT DECREASING TO 30 PERCENT AFTER
MIDNIGHT.
15K FT MSL WINDS....NORTHWEST 25-35 MPH.
MIXING HEIGHT.......1000-1500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 15-20 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. SNOW.
MAX TEMPERATURE.....15-25.
24 HR TREND......7-10 DEGREES COOLER.
MIN HUMIDITY........66-76%.
24 HR TREND......15-20% WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST WINDS 7-15 MPH WITH GUSTS TO AROUND
20 MPH.
RIDGES/UPR SLOPES....WEST WINDS 8-16 MPH WITH GUSTS TO AROUND
30 MPH.
HAINES INDEX........2 OR VERY LOW.
LAL.................1.
CWR.................10 PERCENT.
15K FT MSL WINDS....NORTHWEST 35-45 MPH.
MIXING HEIGHT.......2000-3000 FT AGL.
TRANSPORT WINDS.....WEST 15-20 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 13.
WEST WINDS 6-13 MPH.
MONDAY
SNOW LIKELY. HIGHS IN THE LOWER 20S. WEST WINDS
4-8 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS AROUND 11. HIGHS
AROUND 18. NORTH WINDS 4-9 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND
2 BELOW. HIGHS AROUND 19. SOUTHWEST WINDS 4-9 MPH.
OUTLOOK 6 TO 10 DAYS
TEMPERATURES NEAR NORMAL AND PRECIPITATION ABOVE NORMAL.
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