871
FNUS55 KGJT 311930
FWFGJT
FIRE WEATHER PLANNING FORECAST FOR WRN COLORADO AND ERN UTAH
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
130 PM MDT FRI OCT 31 2025
DISCUSSION
SEASONABLE AND DRY CONDITIONS CONTINUE TOMORROW
BEFORE TEMPERATURES WARM THROUGH THE FIRST HALF OF NEXT WEEK. OUR
NEXT POTENTIAL WEATHER SYSTEM DOES NOT ARRIVE UNTIL LATE NEXT
WEEK.
...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS
OR THUNDERSTORMS...
..THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL
COZ200-011130-
LITTLE SNAKE FORECAST AREA-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....27-37 F.
MAX HUMIDITY........54-64% NEAR 6000 FEET
44-54% NEAR 8000 FEET.
SNOW LEVEL..........NEAR 6700 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 30 TO 40 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....54-64 F NEAR 6000 FEET
44-54 F NEAR 8000 FEET.
MIN HUMIDITY........14-24%.
SNOW LEVEL..........NEAR 6800 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 30 TO 40 MPH BECOMING NORTHWEST 25 TO 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....29-39 F.
MAX HUMIDITY........49-59% NEAR 6000 FEET
35-45% NEAR 8000 FEET.
SNOW LEVEL..........NEAR 8100 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....57-67 F NEAR 6000 FEET
47-57 F NEAR 8000 FEET.
MIN HUMIDITY........13-23%.
SNOW LEVEL..........NEAR 8300 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25 TO 35 MPH.
MIXING HEIGHT.......4000 FT AGL UNTIL 1700, THEN 2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 29-39. HIGHS 58-68. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 30-40. HIGHS 57-67. WINDS LESS THAN
15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 28-38. HIGHS 57-67. WINDS LESS
THAN 15 MPH.
THURSDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 31-41. HIGHS
49-59.
FRIDAY
PARTLY CLOUDY. LOWS 24-34. HIGHS 49-59.
COZ201-011130-
ROUTT FORECAST AREA-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....21-31 F.
MAX HUMIDITY........52-62%.
SNOW LEVEL..........NEAR 6500 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 20 MPH IN THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 30 TO 40 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY
CLOUDY (30-40%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....44-54 F.
MIN HUMIDITY........20-30%.
SNOW LEVEL..........NEAR 6900 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 30 TO 40 MPH.
MIXING HEIGHT.......4000 FT AGL UNTIL 1700, THEN 2000 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....29-39 F.
MAX HUMIDITY........42-52%.
SNOW LEVEL..........NEAR 7900 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 20 TO 30 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....52-62 F.
MIN HUMIDITY........17-27%.
SNOW LEVEL..........NEAR 8600 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 30 TO 40 MPH.
MIXING HEIGHT.......4500 FT AGL UNTIL 1700, THEN 2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR UNTIL 1500, THEN
POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 29-39. HIGHS 52-62. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 29-39. HIGHS 49-59. WINDS LESS THAN
15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 26-36. HIGHS 50-60. WINDS LESS
THAN 15 MPH.
THURSDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 29-39. HIGHS
41-51.
FRIDAY
PARTLY CLOUDY. LOWS 22-32. HIGHS 40-50.
COZ202-011130-
WHITE RIVER FORECAST AREA-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....24-34 F.
MAX HUMIDITY........54-64% NEAR 6000 FEET
42-52% NEAR 8000 FEET.
SNOW LEVEL..........NEAR 7000 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 30 TO 40 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH UNTIL 2400, THEN NORTHEAST.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........NEAR 6000 FEET, PARTLY CLOUDY (30-40%). NEAR
8000 FEET, MOSTLY SUNNY (20-30%) UNTIL 1200,
THEN PARTLY CLOUDY (30-40%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....52-62 F NEAR 6000 FEET
44-54 F NEAR 8000 FEET.
MIN HUMIDITY........14-24%.
SNOW LEVEL..........NEAR 6900 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 30 TO 40 MPH DECREASING TO 25 TO 35 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....27-37 F NEAR 6000 FEET
30-40 F NEAR 8000 FEET.
MAX HUMIDITY........48-58% NEAR 6000 FEET
33-43% NEAR 8000 FEET.
SNOW LEVEL..........NEAR 8300 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....58-68 F NEAR 6000 FEET
50-60 F NEAR 8000 FEET.
MIN HUMIDITY........13-23%.
SNOW LEVEL..........NEAR 8500 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25 TO 35 MPH.
MIXING HEIGHT.......4500 FT AGL UNTIL 1700, THEN 2500 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 30-40. HIGHS 59-69. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 30-40. HIGHS 58-68. WINDS LESS THAN
15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 28-38. HIGHS 57-67. WINDS LESS
THAN 15 MPH.
THURSDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 31-41. HIGHS
50-60.
FRIDAY
PARTLY CLOUDY. LOWS 24-34. HIGHS 49-59.
COZ203-011130-
LOWER COLORADO RIVER-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....30-40 F.
MAX HUMIDITY........42-52%.
SNOW LEVEL..........NEAR 7300 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 30 TO 40 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%) UNTIL 1200, THEN PARTLY
CLOUDY (30-40%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....54-64 F NEAR 6000 FEET
47-57 F NEAR 8000 FEET.
MIN HUMIDITY........14-24%.
SNOW LEVEL..........NEAR 7100 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 30 TO 40 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 1200, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....36-46 F.
MAX HUMIDITY........38-48%.
SNOW LEVEL..........NEAR 8200 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 20 TO 30 MPH DECREASING TO 20 TO 25
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH UNTIL 2400, THEN SOUTHEAST.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....60-70 F NEAR 6000 FEET
52-62 F NEAR 8000 FEET.
MIN HUMIDITY........14-24%.
SNOW LEVEL..........NEAR 8800 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20 TO 30 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 36-46. HIGHS 60-70. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 35-45. HIGHS 58-68. WINDS LESS THAN
15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 33-43. HIGHS 59-69. WINDS LESS
THAN 15 MPH.
THURSDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 35-45. HIGHS
52-62.
FRIDAY
MOSTLY CLEAR. LOWS 28-38. HIGHS 50-60.
COZ205-011130-
COLORADO RIVER HEADWATERS-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....23-33 F.
MAX HUMIDITY........49-59%.
SNOW LEVEL..........NEAR 6700 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 20 MPH IN THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 30 TO 40 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....48-58 F.
MIN HUMIDITY........16-26%.
SNOW LEVEL..........NEAR 7100 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 30 TO 40 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....30-40 F.
MAX HUMIDITY........47-57%.
SNOW LEVEL..........NEAR 8000 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 25 TO 35 MPH DECREASING TO 20 TO 25
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....57-67 F.
MIN HUMIDITY........14-24%.
SNOW LEVEL..........NEAR 9000 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 25 TO 35 MPH.
MIXING HEIGHT.......5000 FT AGL UNTIL 1700, THEN 3000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 30-40. HIGHS 55-65. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 28-38. HIGHS 52-62. WINDS LESS THAN
15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 26-36. HIGHS 53-63. WINDS LESS
THAN 15 MPH.
THURSDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 28-38. HIGHS
45-55.
FRIDAY
PARTLY CLOUDY. LOWS 21-31. HIGHS 43-53.
COZ290-011130-
PARADOX VALLEY FORECAST AREA-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....25-35 F.
MAX HUMIDITY........41-51%.
SNOW LEVEL..........NEAR 7700 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 30 TO 40 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....55-65 F NEAR 6000 FEET
48-58 F NEAR 8000 FEET.
MIN HUMIDITY........12-22%.
SNOW LEVEL..........NEAR 7400 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 35 TO 45 MPH DECREASING TO 25 TO 35 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 1200, THEN NORTH.
SMOKE DISPERSAL.....POOR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....30-40 F.
MAX HUMIDITY........36-46% NEAR 6000 FEET
43-53% NEAR 8000 FEET.
SNOW LEVEL..........NEAR 8800 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 20 TO 25 MPH DECREASING TO 15 TO 20
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH UNTIL 2400, THEN SOUTHEAST.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....60-70 F NEAR 6000 FEET
56-66 F NEAR 8000 FEET.
MIN HUMIDITY........12-22%.
SNOW LEVEL..........NEAR 9400 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL UNTIL 1700, THEN 2000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 38-48. HIGHS 63-73. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 36-46. HIGHS 61-71. WINDS LESS THAN
15 MPH.
WEDNESDAY
CLEAR. LOWS 34-44. HIGHS 61-71. WINDS LESS THAN
15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 35-45. HIGHS 55-65.
FRIDAY
MOSTLY CLEAR. LOWS 29-39. HIGHS 54-64.
COZ291-011130-
NORTHERN SAN JUAN FORECAST AREA-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....24-34 F.
MAX HUMIDITY........43-53%.
SNOW LEVEL..........NEAR 7600 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 30 TO 40 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH UNTIL 2400, THEN EAST.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....48-58 F.
MIN HUMIDITY........13-23%.
SNOW LEVEL..........NEAR 7700 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 35 TO 45 MPH DECREASING TO 30 TO 40 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH UNTIL 1200, THEN NORTH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR UNTIL 1500, THEN
POOR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....32-42 F.
MAX HUMIDITY........48-58%.
SNOW LEVEL..........NEAR 8900 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 20 TO 30 MPH BECOMING NORTHWEST 15 TO 20
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....56-66 F.
MIN HUMIDITY........14-24%.
SNOW LEVEL..........NEAR 10100 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20 TO 25 MPH.
MIXING HEIGHT.......5000 FT AGL UNTIL 1700, THEN 3000 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 33-43. HIGHS 58-68. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 31-41. HIGHS 54-64. WINDS LESS THAN
15 MPH.
WEDNESDAY
CLEAR. LOWS 29-39. HIGHS 56-66. WINDS LESS THAN
15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 31-41. HIGHS 48-58.
FRIDAY
MOSTLY CLEAR. LOWS 24-34. HIGHS 48-58.
COZ292-011130-
NORTH FORK FORECAST AREA-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....24-34 F.
MAX HUMIDITY........44-54%.
SNOW LEVEL..........NEAR 7400 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 30 TO 40 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....55-65 F NEAR 6000 FEET
43-53 F NEAR 8000 FEET.
MIN HUMIDITY........14-24%.
SNOW LEVEL..........NEAR 7100 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 30 TO 40 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....28-38 F.
MAX HUMIDITY........44-54%.
SNOW LEVEL..........NEAR 8200 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 20 TO 30 MPH BECOMING NORTHWEST 20 TO 25
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....63-73 F NEAR 6000 FEET
51-61 F NEAR 8000 FEET.
MIN HUMIDITY........16-26%.
SNOW LEVEL..........NEAR 9300 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20 TO 25 MPH.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 36-46. HIGHS 63-73. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 35-45. HIGHS 61-71. WINDS LESS THAN
15 MPH.
WEDNESDAY
CLEAR. LOWS 33-43. HIGHS 61-71. WINDS LESS THAN
15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 35-45. HIGHS 55-65.
FRIDAY
MOSTLY CLEAR. LOWS 28-38. HIGHS 53-63.
COZ293-011130-
GUNNISON BASIN FORECAST AREA-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....23-33 F.
MAX HUMIDITY........53-63%.
SNOW LEVEL..........NEAR 7000 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 25 MPH IN THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 35 TO 45 MPH.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....51-61 F.
MIN HUMIDITY........15-25%.
SNOW LEVEL..........NEAR 7400 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED
GUSTS UP TO 20 MPH IN THE AFTERNOON.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 30 TO 40 MPH.
MIXING HEIGHT.......5500 FT AGL UNTIL 1700, THEN 3500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH UNTIL 1200, THEN 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....30-40 F.
MAX HUMIDITY........51-61%.
SNOW LEVEL..........NEAR 8100 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 25 TO 35 MPH BECOMING NORTHWEST 20 TO 25
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....59-69 F.
MIN HUMIDITY........15-25%.
SNOW LEVEL..........NEAR 9400 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20 TO 30 MPH.
MIXING HEIGHT.......4500 FT AGL UNTIL 1700, THEN 2500 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 29-39. HIGHS 56-66. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 26-36. HIGHS 53-63. WINDS LESS THAN
15 MPH.
WEDNESDAY
CLEAR. LOWS 25-35. HIGHS 54-64. WINDS LESS THAN
15 MPH.
THURSDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 26-36. HIGHS
47-57.
FRIDAY
MOSTLY CLEAR. LOWS 20-30. HIGHS 46-56.
COZ207-011130-
SOUTHWEST COLORADO LOWER FORECAST AREA-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....29-39 F.
MAX HUMIDITY........49-59%.
SNOW LEVEL..........NEAR 8000 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 20 MPH IN THE EVENING.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 30 TO 40 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTH 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....58-68 F.
MIN HUMIDITY........12-17%.
SNOW LEVEL..........NEAR 7700 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 35 TO 45 MPH DECREASING TO 25 TO 35 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......2000 FT AGL UNTIL 1200, THEN 4000 FT AGL.
TRANSPORT WINDS.....NORTH 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....33-43 F.
MAX HUMIDITY........43-53%.
SNOW LEVEL..........NEAR 9300 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 20 TO 25 MPH BECOMING NORTHWEST 15 TO 20
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH UNTIL 2400, THEN
NORTHEAST.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....62-72 F.
MIN HUMIDITY........11-21%.
SNOW LEVEL..........NEAR 9800 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 15 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL UNTIL 1700, THEN 2000 FT AGL.
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 34-44. HIGHS 64-74. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 32-42. HIGHS 61-71. WINDS LESS THAN
15 MPH.
WEDNESDAY
CLEAR. LOWS 30-40. HIGHS 62-72. WINDS LESS THAN
15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 32-42. HIGHS 57-67.
FRIDAY
MOSTLY CLEAR. LOWS 27-37. HIGHS 55-65.
COZ294-011130-
SOUTHWEST COLORADO UPPER WEST FORECAST AREA-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....26-36 F.
MAX HUMIDITY........42-52%.
SNOW LEVEL..........NEAR 7700 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 30 TO 40 MPH INCREASING TO 35 TO 45
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTH 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....51-61 F.
MIN HUMIDITY........12-22%.
SNOW LEVEL..........NEAR 7800 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED
GUSTS UP TO 20 MPH IN THE AFTERNOON.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 35 TO 45 MPH DECREASING TO 30 TO 40 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....NORTH 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....32-42 F.
MAX HUMIDITY........44-54%.
SNOW LEVEL..........NEAR 9400 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 20 TO 30 MPH BECOMING NORTHWEST 15 TO 20
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....58-68 F.
MIN HUMIDITY........13-23%.
SNOW LEVEL..........NEAR 10000 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 20 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL UNTIL 1700, THEN 2000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 32-42. HIGHS 56-66. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 30-40. HIGHS 52-62. WINDS LESS THAN
15 MPH.
WEDNESDAY
CLEAR. LOWS 28-38. HIGHS 54-64. WINDS LESS THAN
15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 30-40. HIGHS 48-58.
FRIDAY
MOSTLY CLEAR. LOWS 23-33. HIGHS 48-58.
COZ295-011130-
SOUTHWEST COLORADO UPPER EAST FORECAST AREA-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....24-34 F.
MAX HUMIDITY........44-54%.
SNOW LEVEL..........NEAR 7700 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 30 TO 40 MPH INCREASING TO NORTH 35
TO 45 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH.
SMOKE DISPERSAL.....POOR.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....53-63 F.
MIN HUMIDITY........16-26%.
SNOW LEVEL..........NEAR 7900 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 35 TO 45 MPH DECREASING TO 25 TO 35 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......5000 FT AGL UNTIL 1700, THEN 3000 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....30-40 F.
MAX HUMIDITY........57-67%.
SNOW LEVEL..........NEAR 9600 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTH 25 TO 35 MPH DECREASING TO 20 TO 25 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH.
SMOKE DISPERSAL.....POOR.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....60-70 F.
MIN HUMIDITY........22-32%.
SNOW LEVEL..........NEAR 10800 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 15 TO 20 MPH INCREASING TO WEST 20 TO
25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......4500 FT AGL UNTIL 1700, THEN 2500 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH UNTIL 1200, THEN SOUTHWEST.
SMOKE DISPERSAL.....POOR.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 31-41. HIGHS 57-67. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 28-38. HIGHS 54-64. WINDS LESS THAN
15 MPH.
WEDNESDAY
CLEAR. LOWS 27-37. HIGHS 55-65. WINDS LESS THAN
15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS 26-36. HIGHS 50-60.
FRIDAY
MOSTLY CLEAR. LOWS 22-32. HIGHS 50-60.
UTZ485-011130-
EASTERN ASHLEY NATIONAL FOREST-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....27-37 F NEAR 7000 FEET
21-31 F NEAR 10000 FEET.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........37-47%.
24 HR TREND......8% DRIER.
SNOW LEVEL..........NEAR 6900 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 20 MPH IN THE EVENING.
CWR.................0 PERCENT.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.
CLEARING INDEX......LESS THAN 500.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....51-61 F NEAR 7000 FEET
43-53 F NEAR 10000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........17-27%.
24 HR TREND......3% DRIER.
SNOW LEVEL..........NEAR 7300 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
CLEARING INDEX......LESS THAN 500.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....33-43 F NEAR 7000 FEET
27-37 F NEAR 10000 FEET.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........38-48%.
24 HR TREND......12% WETTER.
SNOW LEVEL..........NEAR 8600 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
CLEARING INDEX......LESS THAN 500.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....55-65 F NEAR 7000 FEET
47-57 F NEAR 10000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........17-27%.
24 HR TREND......UNCHANGED.
SNOW LEVEL..........NEAR 8800 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
MIXING HEIGHT.......4000 FT AGL UNTIL 1700, THEN 2000 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
CLEARING INDEX......LESS THAN 500.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 32-42. HIGHS 52-62. WINDS LESS THAN
15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 31-41. HIGHS 52-62. WINDS LESS
THAN 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 29-39. HIGHS 51-61. WINDS LESS
THAN 15 MPH.
THURSDAY
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 7000 FEET. LOWS
30-40. HIGHS 43-53.
FRIDAY
PARTLY CLOUDY. LOWS 25-35. HIGHS 45-55.
UTZ486-011130-
EASTERN UINTA BASIN-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....28-38 F.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........39-49%.
24 HR TREND......10% DRIER.
SNOW LEVEL..........NEAR 7200 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 20 MPH IN THE EVENING.
CWR.................0 PERCENT.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH.
CLEARING INDEX......LESS THAN 500.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....54-64 F NEAR 5000 FEET
43-53 F NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........17-27%.
24 HR TREND......1% DRIER.
SNOW LEVEL..........NEAR 7000 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH UNTIL 1200, THEN SOUTHWEST.
CLEARING INDEX......LESS THAN 500.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....30-40 F.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........39-49%.
24 HR TREND......9% WETTER.
SNOW LEVEL..........NEAR 8200 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
CLEARING INDEX......LESS THAN 500.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....57-67 F NEAR 5000 FEET
47-57 F NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........16-26%.
24 HR TREND......UNCHANGED.
SNOW LEVEL..........NEAR 8400 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
CLEARING INDEX......LESS THAN 500.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS 33-43. HIGHS 55-65. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 32-42. HIGHS 55-65. WINDS LESS THAN
15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 31-41. HIGHS 53-63. WINDS LESS
THAN 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 33-43. HIGHS 48-58.
FRIDAY
PARTLY CLOUDY. LOWS 27-37. HIGHS 47-57.
UTZ487-011130-
BOOK CLIFFS-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....32-42 F.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........40-50% NEAR 5000 FEET
34-44% NEAR 8000 FEET.
24 HR TREND......5% WETTER.
SNOW LEVEL..........NEAR 7400 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH UNTIL 2400, THEN SOUTH.
CLEARING INDEX......LESS THAN 500.
SATURDAY
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (30-40%). NEAR
8000 FEET, MOSTLY SUNNY (20-30%) UNTIL 1200,
THEN PARTLY CLOUDY (30-40%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....55-65 F NEAR 5000 FEET
51-61 F NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........12-22%.
24 HR TREND......2% DRIER.
SNOW LEVEL..........NEAR 7200 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.
CLEARING INDEX......LESS THAN 500.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....35-45 F.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........33-43%.
24 HR TREND......9% DRIER.
SNOW LEVEL..........NEAR 8700 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH.
CLEARING INDEX......LESS THAN 500.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....59-69 F NEAR 5000 FEET
54-64 F NEAR 8000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........11-21%.
24 HR TREND......UNCHANGED.
SNOW LEVEL..........NEAR 8800 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
MIXING HEIGHT.......4000 FT AGL UNTIL 1700, THEN 2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
CLEARING INDEX......LESS THAN 500.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 34-44. HIGHS 59-69. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 34-44. HIGHS 58-68. WINDS LESS THAN
15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 32-42. HIGHS 57-67. WINDS LESS
THAN 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 34-44. HIGHS 51-61.
FRIDAY
MOSTLY CLEAR. LOWS 27-37. HIGHS 51-61.
UTZ490-011130-
COLORADO RIVER BASIN-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....33-43 F.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........38-48% NEAR 5000 FEET
32-42% NEAR 7000 FEET.
24 HR TREND......9% DRIER.
SNOW LEVEL..........NEAR 7900 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH UNTIL 2400, THEN NORTHEAST.
CLEARING INDEX......LESS THAN 500.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%) UNTIL 1200, THEN PARTLY
CLOUDY (30-40%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....58-68 F NEAR 5000 FEET
49-59 F NEAR 7000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........13-23%.
24 HR TREND......2% DRIER.
SNOW LEVEL..........NEAR 7400 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 1200, THEN NORTHWEST.
CLEARING INDEX......LESS THAN 500.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....35-45 F.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........33-43%.
24 HR TREND......7% DRIER.
SNOW LEVEL..........NEAR 8400 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH.
CLEARING INDEX......LESS THAN 500.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....61-71 F NEAR 5000 FEET
52-62 F NEAR 7000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........12-22%.
24 HR TREND......1% DRIER.
SNOW LEVEL..........NEAR 8900 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN SOUTHWEST.
CLEARING INDEX......LESS THAN 500.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 39-49. HIGHS 62-72. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 37-47. HIGHS 61-71. WINDS LESS THAN
15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 36-46. HIGHS 60-70. WINDS LESS
THAN 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 38-48. HIGHS 55-65.
FRIDAY
MOSTLY CLEAR. LOWS 31-41. HIGHS 52-62.
UTZ491-011130-
SOUTHEAST UTAH-
130 PM MDT FRI OCT 31 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....34-44 F.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........41-51% NEAR 5000 FEET
32-42% NEAR 8000 FEET.
24 HR TREND......19% DRIER.
SNOW LEVEL..........NEAR 8300 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH.
CLEARING INDEX......LESS THAN 500.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....61-71 F NEAR 5000 FEET
49-59 F NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........11-21%.
24 HR TREND......2% DRIER.
SNOW LEVEL..........NEAR 7800 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH.
CLEARING INDEX......LESS THAN 500.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....38-48 F.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........31-41% NEAR 5000 FEET
23-33% NEAR 8000 FEET.
24 HR TREND......9% DRIER.
SNOW LEVEL..........NEAR 9000 FT.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH UNTIL 2400, THEN EAST.
CLEARING INDEX......LESS THAN 500.
SUNDAY
SKY/WEATHER.........SUNNY (0-10%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....62-72 F NEAR 5000 FEET
53-63 F NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........11-21%.
24 HR TREND......1% DRIER.
SNOW LEVEL..........NEAR 9500 FT.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN SOUTHWEST.
CLEARING INDEX......LESS THAN 500.
FORECAST FOR DAY 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS 38-48. HIGHS 64-74. WINDS LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 36-46. HIGHS 62-72. WINDS LESS THAN
15 MPH.
WEDNESDAY
CLEAR. LOWS 34-44. HIGHS 61-71. WINDS LESS THAN
15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 36-46. HIGHS 58-68.
FRIDAY
MOSTLY CLEAR. LOWS 31-41. HIGHS 55-65.
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