625  
FNUS55 KGJT 162204  
FWFGJT  
 
FIRE WEATHER PLANNING FORECAST FOR WRN COLORADO AND ERN UTAH  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
304 PM MST TUE DEC 16 2025  
   
DISCUSSION  
 
THIS IS AN AUTOMATICALLY GENERATED FORECAST WITH NO DISCUSSION.  
THE NORMAL FIRE WEATHER FORECAST WILL RESUME IN ITS ENTIRETY IN  
THE SPRING.  
 
...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS  
OR THUNDERSTORMS...   
..THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL  
 
COZ200-171100-  
LITTLE SNAKE FORECAST AREA-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....24-34 F.  
MAX HUMIDITY........58-73%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 20 MPH AFTER MIDNIGHT.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 25 TO 35 MPH INCREASING TO 30 TO 40 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........NEAR 6000 FEET, MOSTLY CLOUDY (60-70%) UNTIL  
1200, THEN PARTLY CLOUDY (50-60%), ISOLATED  
SHOWERS UNTIL 1200. NEAR 8000 FEET, MOSTLY  
CLOUDY (60-70%). SCATTERED SHOWERS AFTER 1200.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....43-53 F NEAR 6000 FEET  
29-39 F NEAR 8000 FEET.  
MIN HUMIDITY........38-48% NEAR 6000 FEET  
50-60% NEAR 8000 FEET.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 35  
MPH INCREASING TO 20 TO 25 MPH WITH GUSTS TO 45  
MPH IN THE AFTERNOON.  
CWR.................20 PERCENT.  
15K FT MSL WINDS....WEST 40 TO 50 MPH INCREASING TO 55 TO 65 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN WEST 20  
TO 30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%). NEAR 6000 FEET,  
ISOLATED SHOWERS UNTIL 2400. NEAR 8000 FEET,  
PATCHY BLOWING SNOW UNTIL 2400.  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....20-30 F.  
MAX HUMIDITY........57-72% NEAR 6000 FEET  
70-85% NEAR 8000 FEET.  
20-FOOT WINDS.......WEST WINDS 20 TO 25 MPH BECOMING NORTHWEST 10  
TO 15 MPH AFTER MIDNIGHT. LOCALIZED GUSTS UP TO  
45 MPH.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....NORTHWEST 55 TO 65 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH UNTIL 2400, THEN 10 TO  
15 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY  
 
SKY/WEATHER.........NEAR 6000 FEET, MOSTLY CLOUDY (60-70%) UNTIL  
1200, THEN PARTLY CLOUDY (50-60%). NEAR 8000  
FEET, PARTLY CLOUDY (50-60%) UNTIL 1200, THEN  
MOSTLY CLOUDY (60-70%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....34-44 F NEAR 6000 FEET  
26-36 F NEAR 8000 FEET.  
MIN HUMIDITY........21-31% NEAR 6000 FEET  
29-39% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 30 MPH IN  
THE AFTERNOON.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 50 TO 60 MPH.  
MIXING HEIGHT.......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  
   
FRIDAY  
WARMER. PARTLY CLOUDY. LOWS 27-37. HIGHS 50-60.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.    
SATURDAY  
MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS 31-41. HIGHS  
47-57. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.    
SUNDAY  
MOSTLY CLOUDY. ISOLATED SHOWERS NEAR 6000 FEET AND  
SCATTERED SHOWERS NEAR 8000 FEET. LOWS 30-40. HIGHS 47-57. WINDS  
LESS THAN 15 MPH.    
MONDAY  
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 8000 FEET. LOWS  
30-40. HIGHS 50-60.    
TUESDAY  
PARTLY CLOUDY. LOWS 28-38. HIGHS 49-59.  
 
 
 
COZ201-171100-  
ROUTT FORECAST AREA-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....23-33 F.  
MAX HUMIDITY........66-81%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 30 MPH AFTER MIDNIGHT.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 20 TO 30 MPH INCREASING TO 30 TO 40 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS UNTIL  
1200, THEN SHOWERS. PATCHY BLOWING SNOW AFTER  
1200.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....33-43 F.  
MIN HUMIDITY........55-65%.  
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 40 MPH  
INCREASING TO SOUTHWEST 20 TO 25 MPH WITH GUSTS  
TO 50 MPH IN THE AFTERNOON.  
CWR.................80 PERCENT.  
15K FT MSL WINDS....WEST 40 TO 50 MPH INCREASING TO 55 TO 65 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN 20 TO  
30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%) UNTIL 2400, THEN PARTLY  
CLOUDY (40-50%). PATCHY BLOWING SNOW UNTIL  
2400. SHOWERS UNTIL 2400, THEN SCATTERED SNOW  
SHOWERS.  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....14-24 F.  
MAX HUMIDITY........74-89%.  
20-FOOT WINDS.......WEST WINDS 20 TO 25 MPH WITH GUSTS TO 55 MPH  
DECREASING TO 10 TO 15 MPH WITH GUSTS TO 45 MPH  
AFTER MIDNIGHT.  
CWR.................60 PERCENT.  
15K FT MSL WINDS....NORTHWEST 60 TO 70 MPH.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....WEST 25 TO 35 MPH UNTIL 2400, THEN NORTHWEST 20  
TO 25 MPH.  
SMOKE DISPERSAL.....FAIR UNTIL 0300, THEN POOR.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY  
CLOUDY (70-80%). SCATTERED SNOW SHOWERS AFTER  
1200.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....29-39 F.  
MIN HUMIDITY........33-43%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....NORTHWEST 45 TO 55 MPH.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR UNTIL 1500, THEN  
POOR.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
PARTLY CLOUDY. LOWS 24-34. HIGHS 41-51. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO 45 MPH.    
SATURDAY  
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 29-39. HIGHS  
37-47. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 40 MPH.    
SUNDAY  
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 27-37. HIGHS  
38-48. WINDS LESS THAN 15 MPH.    
MONDAY  
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 27-37. HIGHS  
41-51.    
TUESDAY  
PARTLY CLOUDY. LOWS 25-35. HIGHS 42-52.  
 
 
 
COZ202-171100-  
WHITE RIVER FORECAST AREA-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....23-33 F.  
MAX HUMIDITY........62-77% NEAR 6000 FEET  
53-63% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 20 MPH AFTER MIDNIGHT.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 20 TO 30 MPH INCREASING TO 30 TO 40 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........NEAR 6000 FEET, MOSTLY CLOUDY (60-70%) UNTIL  
1200, THEN PARTLY CLOUDY (50-60%), ISOLATED  
SHOWERS UNTIL 1200, SCATTERED SHOWERS AFTER 1200.  
NEAR 8000 FEET, PARTLY CLOUDY (50-60%) UNTIL  
1200, THEN MOSTLY CLOUDY (60-70%), NUMEROUS  
SHOWERS AFTER 1200.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....45-55 F NEAR 6000 FEET  
33-43 F NEAR 8000 FEET.  
MIN HUMIDITY........36-46% NEAR 6000 FEET  
44-54% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING  
SOUTHWEST 20 TO 25 MPH WITH GUSTS TO 45 MPH IN  
THE AFTERNOON.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....WEST 40 TO 50 MPH INCREASING TO 55 TO 65 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN WEST 20  
TO 30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 6000 FEET,  
SCATTERED SHOWERS UNTIL 2400. NEAR 8000 FEET,  
PATCHY BLOWING SNOW UNTIL 2400, NUMEROUS  
SHOWERS UNTIL 2400.  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....18-28 F.  
MAX HUMIDITY........58-73%.  
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO 40 MPH IN  
THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY 3 TO  
6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....NORTHWEST 55 TO 65 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 2400, THEN 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....39-49 F NEAR 6000 FEET  
29-39 F NEAR 8000 FEET.  
MIN HUMIDITY........23-33% NEAR 6000 FEET  
30-40% NEAR 8000 FEET.  
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 45 TO 55 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1700, THEN 1500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
PARTLY CLOUDY. LOWS 28-38. HIGHS 51-61. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO 30 MPH.    
SATURDAY  
PARTLY CLOUDY NEAR 6000 FEET AND MOSTLY CLOUDY NEAR  
8000 FEET AND SCATTERED SHOWERS. LOWS 31-41. HIGHS 49-59.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.    
SUNDAY  
MOSTLY CLOUDY. ISOLATED SHOWERS NEAR 6000 FEET AND  
SCATTERED SHOWERS NEAR 8000 FEET. LOWS 30-40. HIGHS 49-59. WINDS  
LESS THAN 15 MPH.    
MONDAY  
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 8000 FEET. LOWS  
30-40. HIGHS 51-61.    
TUESDAY  
PARTLY CLOUDY. LOWS 27-37. HIGHS 50-60.  
 
 
 
COZ203-171100-  
LOWER COLORADO RIVER-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....28-38 F.  
MAX HUMIDITY........55-70%.  
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....WEST 20 TO 30 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS UNTIL  
1200, SCATTERED SHOWERS AFTER 1200.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....43-53 F NEAR 6000 FEET  
37-47 F NEAR 8000 FEET.  
MIN HUMIDITY........36-46%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....WEST 30 TO 40 MPH INCREASING TO 45 TO 55 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN SOUTHWEST 10 TO 15  
MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). SCATTERED SHOWERS UNTIL  
2400, ISOLATED SHOWERS AFTER 2400.  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....24-34 F.  
MAX HUMIDITY........55-70%.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH WITH GUSTS TO 40 MPH IN  
THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY 3 TO  
6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....NORTHWEST 50 TO 60 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....41-51 F NEAR 6000 FEET  
35-45 F NEAR 8000 FEET.  
MIN HUMIDITY........28-38%.  
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....NORTHWEST 45 TO 55 MPH.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
PARTLY CLOUDY. LOWS 27-37. HIGHS 49-59. WINDS LESS THAN  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 30-40. HIGHS  
48-58. WINDS LESS THAN 15 MPH.    
SUNDAY  
MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS 31-41. HIGHS  
48-58. WINDS LESS THAN 15 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS 31-41. HIGHS 51-61.    
TUESDAY  
PARTLY CLOUDY. LOWS 30-40. HIGHS 51-61.  
 
 
 
COZ205-171100-  
COLORADO RIVER HEADWATERS-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%). PATCHY FOG UNTIL 2400.  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....22-32 F.  
MAX HUMIDITY........68-83%.  
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 INCREASING TO WEST 25 TO  
35 MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY  
CLOUDY (70-80%). SCATTERED SHOWERS.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....38-48 F.  
MIN HUMIDITY........49-59%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING  
WEST 15 TO 20 MPH WITH GUSTS TO 45 MPH IN THE  
AFTERNOON.  
CWR.................20 PERCENT.  
15K FT MSL WINDS....WEST 35 TO 45 MPH INCREASING TO 50 TO 60 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH UNTIL 1200, THEN WEST 15  
TO 20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY  
CLOUDY (40-50%). PATCHY BLOWING SNOW UNTIL  
2400. NUMEROUS SHOWERS UNTIL 2400, THEN  
SCATTERED SNOW SHOWERS.  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....16-26 F.  
MAX HUMIDITY........66-81%.  
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH. LOCALIZED GUSTS UP TO  
50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.  
CWR.................50 PERCENT.  
15K FT MSL WINDS....NORTHWEST 55 TO 65 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY  
CLOUDY (60-70%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....32-42 F.  
MIN HUMIDITY........31-41%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 20 MPH INCREASING TO 30 MPH IN THE  
AFTERNOON.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....NORTHWEST 45 TO 55 MPH.  
MIXING HEIGHT.......3500 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  
   
FRIDAY  
PARTLY CLOUDY. LOWS 23-33. HIGHS 43-53. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO 30 MPH.    
SATURDAY  
PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 27-37. HIGHS  
39-49. WINDS LESS THAN 15 MPH.    
SUNDAY  
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 26-36. HIGHS  
40-50. WINDS LESS THAN 15 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS 25-35. HIGHS 43-53.    
TUESDAY  
PARTLY CLOUDY. LOWS 23-33. HIGHS 44-54.  
 
 
 
COZ290-171100-  
PARADOX VALLEY FORECAST AREA-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....23-33 F.  
MAX HUMIDITY........55-65% NEAR 6000 FEET  
59-74% NEAR 8000 FEET.  
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....WEST 20 TO 30 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....45-55 F NEAR 6000 FEET  
39-49 F NEAR 8000 FEET.  
MIN HUMIDITY........29-39% NEAR 6000 FEET  
36-46% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 25 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....WEST 30 TO 40 MPH INCREASING TO 45 TO 55 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....21-31 F NEAR 6000 FEET  
20-30 F NEAR 8000 FEET.  
MAX HUMIDITY........63-78% NEAR 6000 FEET  
72-87% NEAR 8000 FEET.  
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 50 TO 60 MPH INCREASING TO 55 TO 65  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....43-53 F NEAR 6000 FEET  
37-47 F NEAR 8000 FEET.  
MIN HUMIDITY........27-37%.  
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 45 TO 55 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
MOSTLY CLEAR. LOWS 28-38. HIGHS 53-63. WINDS LESS THAN  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. LOWS 30-40. HIGHS 51-61. WINDS LESS  
THAN 15 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS 31-41. HIGHS 51-61. WINDS LESS THAN  
15 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS 32-42. HIGHS 54-64.    
TUESDAY  
PARTLY CLOUDY. LOWS 31-41. HIGHS 53-63.  
 
 
 
COZ291-171100-  
NORTHERN SAN JUAN FORECAST AREA-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....22-32 F.  
MAX HUMIDITY........61-76%.  
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.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 2400, THEN SOUTH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....38-48 F.  
MIN HUMIDITY........39-49%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....WEST 25 TO 35 MPH INCREASING TO 40 TO 50 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD UNTIL 1500, THEN  
POOR.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....18-28 F.  
MAX HUMIDITY........71-86%.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
LOCALIZED GUSTS UP TO 35 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 45 TO 55 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY  
CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....36-46 F.  
MIN HUMIDITY........27-37%.  
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....NORTHWEST 40 TO 50 MPH.  
MIXING HEIGHT.......3000 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  
   
FRIDAY  
MOSTLY CLEAR. LOWS 26-36. HIGHS 48-58. WINDS LESS THAN  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. LOWS 29-39. HIGHS 45-55. WINDS LESS  
THAN 15 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS 29-39. HIGHS 44-54. WINDS LESS THAN  
15 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS 29-39. HIGHS 47-57.    
TUESDAY  
PARTLY CLOUDY. LOWS 26-36. HIGHS 47-57.  
 
 
 
COZ292-171100-  
NORTH FORK FORECAST AREA-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....21-31 F.  
MAX HUMIDITY........57-72%.  
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....WEST 20 TO 30 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....42-52 F NEAR 6000 FEET  
37-47 F NEAR 8000 FEET.  
MIN HUMIDITY........34-44% NEAR 6000 FEET  
42-52% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....WEST 30 TO 40 MPH INCREASING TO 45 TO 55 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 6000 FEET,  
ISOLATED SHOWERS. NEAR 8000 FEET, SCATTERED  
SHOWERS UNTIL 2400.  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....20-30 F.  
MAX HUMIDITY........60-75% NEAR 6000 FEET  
66-81% NEAR 8000 FEET.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....NORTHWEST 50 TO 60 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....39-49 F NEAR 6000 FEET  
34-44 F NEAR 8000 FEET.  
MIN HUMIDITY........28-38%.  
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 45 TO 55 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1700, THEN 1500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
PARTLY CLOUDY. LOWS 28-38. HIGHS 53-63. WINDS LESS THAN  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 31-41. HIGHS  
51-61. WINDS LESS THAN 15 MPH.    
SUNDAY  
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 8000 FEET. LOWS  
32-42. HIGHS 51-61. WINDS LESS THAN 15 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS 32-42. HIGHS 54-64.    
TUESDAY  
PARTLY CLOUDY. LOWS 30-40. HIGHS 53-63.  
 
 
 
COZ293-171100-  
GUNNISON BASIN FORECAST AREA-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%). AREAS OF FOG.  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....22-32 F.  
MAX HUMIDITY........71-86%.  
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.......2000 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH UNTIL 2400, THEN SOUTHWEST.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). PATCHY FOG UNTIL 1200.  
SCATTERED SHOWERS.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....37-47 F.  
MIN HUMIDITY........53-63%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING  
WEST 10 TO 15 MPH WITH GUSTS TO 35 MPH IN THE  
AFTERNOON.  
CWR.................10 PERCENT.  
15K FT MSL WINDS....WEST 30 TO 40 MPH INCREASING TO 40 TO 50 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY  
CLOUDY (40-50%). SCATTERED SHOWERS UNTIL 2400.  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....17-27 F.  
MAX HUMIDITY........74-89%.  
20-FOOT WINDS.......WEST WINDS 20 TO 25 MPH DECREASING TO 10 TO 15  
MPH AFTER MIDNIGHT. LOCALIZED GUSTS UP TO 50  
MPH.  
CWR.................20 PERCENT.  
15K FT MSL WINDS....NORTHWEST 50 TO 60 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....38-48 F.  
MIN HUMIDITY........35-45%.  
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 45 TO 55 MPH.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR UNTIL 1500, THEN  
POOR.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
MOSTLY CLEAR. LOWS 20-30. HIGHS 44-54. WINDS LESS THAN  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 23-33. HIGHS  
42-52. WINDS LESS THAN 15 MPH.    
SUNDAY  
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 22-32. HIGHS  
41-51. WINDS LESS THAN 15 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS 22-32. HIGHS 43-53.    
TUESDAY  
PARTLY CLOUDY. LOWS 19-29. HIGHS 42-52.  
 
 
 
COZ207-171100-  
SOUTHWEST COLORADO LOWER FORECAST AREA-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....23-33 F.  
MAX HUMIDITY........65-80%.  
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.....NORTHEAST 5 MPH UNTIL 2400, THEN EAST.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%) UNTIL 1200, THEN MOSTLY  
SUNNY (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....47-57 F.  
MIN HUMIDITY........28-38%.  
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 INCREASING TO 40 TO 50 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1600, THEN 1500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN SOUTHWEST.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....24-34 F.  
MAX HUMIDITY........73-88%.  
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 45 TO 55 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....47-57 F.  
MIN HUMIDITY........26-36%.  
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 45 TO 55 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
MOSTLY CLEAR. LOWS 25-35. HIGHS 53-63. WINDS LESS THAN  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. LOWS 27-37. HIGHS 52-62. WINDS LESS  
THAN 15 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS 28-38. HIGHS 52-62. WINDS LESS THAN  
15 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS 29-39. HIGHS 55-65.    
TUESDAY  
PARTLY CLOUDY. LOWS 28-38. HIGHS 54-64.  
 
 
 
COZ294-171100-  
SOUTHWEST COLORADO UPPER WEST FORECAST AREA-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....24-34 F.  
MAX HUMIDITY........56-71%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 20 MPH AFTER MIDNIGHT.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 20 TO 30 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 2400, THEN SOUTH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....40-50 F.  
MIN HUMIDITY........31-41%.  
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 INCREASING TO 35 TO 45 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1700, THEN 1000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....21-31 F.  
MAX HUMIDITY........69-84%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 45 TO 55 MPH INCREASING TO 50 TO 60  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (10-20%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....39-49 F.  
MIN HUMIDITY........24-34%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 25 MPH.  
CWR.................0 PERCENT.  
15K FT MSL WINDS....NORTHWEST 45 TO 55 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1700, THEN 1000 FT AGL.  
TRANSPORT WINDS.....NORTH 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR UNTIL 1500, THEN  
POOR.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
MOSTLY CLEAR. LOWS 25-35. HIGHS 47-57. WINDS LESS THAN  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. LOWS 27-37. HIGHS 45-55. WINDS LESS  
THAN 15 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS 28-38. HIGHS 44-54. WINDS LESS THAN  
15 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS 28-38. HIGHS 47-57.    
TUESDAY  
PARTLY CLOUDY. LOWS 27-37. HIGHS 47-57.  
 
 
 
COZ295-171100-  
SOUTHWEST COLORADO UPPER EAST FORECAST AREA-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....22-32 F.  
MAX HUMIDITY........62-77%.  
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.......2000 FT AGL.  
TRANSPORT WINDS.....NORTH 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....41-51 F.  
MIN HUMIDITY........38-48%.  
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 INCREASING TO 40 TO 50 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....20-30 F.  
MAX HUMIDITY........72-87%.  
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 45 TO 55 MPH INCREASING TO 50 TO 60  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (10-20%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....42-52 F.  
MIN HUMIDITY........26-36%.  
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 50 TO 60 MPH DECREASING TO 45 TO 55  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
CLEAR. LOWS 21-31. HIGHS 46-56. WINDS LESS THAN 15 MPH.   
SATURDAY  
MOSTLY CLEAR. LOWS 23-33. HIGHS 45-55. WINDS LESS  
THAN 15 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS 23-33. HIGHS 44-54. WINDS LESS THAN  
15 MPH.    
MONDAY  
MOSTLY CLEAR. LOWS 24-34. HIGHS 46-56.    
TUESDAY  
PARTLY CLOUDY. LOWS 23-33. HIGHS 47-57.  
 
 
 
UTZ485-171100-  
EASTERN ASHLEY NATIONAL FOREST-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........NEAR 7000 FEET, PARTLY CLOUDY (50-60%). NEAR  
10000 FEET, MOSTLY CLOUDY (60-70%) UNTIL 2400,  
THEN PARTLY CLOUDY (50-60%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....26-36 F NEAR 7000 FEET  
20-30 F NEAR 10000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........64-79% NEAR 7000 FEET  
74-89% NEAR 10000 FEET.  
24 HR TREND......10% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 25 MPH AFTER MIDNIGHT.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). NEAR 7000 FEET,  
SCATTERED SHOWERS. NEAR 10000 FEET, SCATTERED  
SNOW SHOWERS, PATCHY BLOWING SNOW AFTER 1200.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....42-52 F NEAR 7000 FEET  
32-42 F NEAR 10000 FEET.  
24 HR TREND......10 DEGREES COOLER.  
MIN HUMIDITY........41-51% NEAR 7000 FEET  
48-58% NEAR 10000 FEET.  
24 HR TREND......6% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING  
WEST 15 TO 20 MPH WITH GUSTS TO 50 MPH IN THE  
AFTERNOON.  
CWR.................30 PERCENT.  
MIXING HEIGHT.......5000 FT AGL UNTIL 1700, THEN 3000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN WEST 25  
TO 35 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100, THEN 1000.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....18-28 F NEAR 7000 FEET  
10-20 F NEAR 10000 FEET.  
24 HR TREND......8 DEGREES COOLER.  
MAX HUMIDITY........57-72%.  
24 HR TREND......7% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 20 TO 25 MPH DECREASING TO 10  
TO 15 MPH AFTER MIDNIGHT. LOCALIZED GUSTS UP TO  
50 MPH.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.  
CLEARING INDEX......1050 UNTIL 1900, THEN LESS THAN 500.  
   
THURSDAY  
 
SKY/WEATHER.........NEAR 7000 FEET, PARTLY CLOUDY (50-60%). NEAR  
10000 FEET, PARTLY CLOUDY (50-60%) UNTIL 1200,  
THEN MOSTLY CLOUDY (60-70%), ISOLATED SNOW  
SHOWERS AFTER 1200.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....35-45 F NEAR 7000 FEET  
28-38 F NEAR 10000 FEET.  
24 HR TREND......5 DEGREES COOLER.  
MIN HUMIDITY........25-35%.  
24 HR TREND......12% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
WARMER. PARTLY CLOUDY. LOWS 26-36. HIGHS 45-55.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.    
SATURDAY  
PARTLY CLOUDY NEAR 7000 FEET AND MOSTLY CLOUDY NEAR  
10000 FEET AND SCATTERED SHOWERS NEAR 7000 FEET AND SCATTERED  
SNOW SHOWERS NEAR 10000 FEET. LOWS 29-39. HIGHS 42-52. WINDS  
LESS THAN 15 MPH.    
SUNDAY  
MOSTLY CLOUDY. ISOLATED SHOWERS NEAR 7000 FEET AND  
ISOLATED SNOW SHOWERS NEAR 10000 FEET. LOWS 28-38. HIGHS 42-52.  
WINDS LESS THAN 15 MPH.    
MONDAY  
PARTLY CLOUDY NEAR 7000 FEET AND MOSTLY CLOUDY NEAR  
10000 FEET AND ISOLATED SHOWERS NEAR 7000 FEET AND ISOLATED SNOW  
SHOWERS NEAR 10000 FEET. LOWS 29-39. HIGHS 44-54.    
TUESDAY  
PARTLY CLOUDY. LOWS 28-38. HIGHS 43-53.  
 
 
 
UTZ486-171100-  
EASTERN UINTA BASIN-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....24-34 F.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........58-73%.  
24 HR TREND......11% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 20 MPH AFTER MIDNIGHT.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY  
 
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (40-50%). NEAR  
8000 FEET, MOSTLY CLOUDY (60-70%) UNTIL 1200,  
THEN PARTLY CLOUDY (50-60%). SCATTERED SHOWERS.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....43-53 F NEAR 5000 FEET  
33-43 F NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........42-52% NEAR 5000 FEET  
51-61% NEAR 8000 FEET.  
24 HR TREND......12% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING  
WEST 10 TO 15 MPH WITH GUSTS TO 45 MPH IN THE  
AFTERNOON.  
CWR.................20 PERCENT.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH UNTIL 1200, THEN WEST 20  
TO 25 MPH.  
CLEARING INDEX......550 UNTIL 1400, THEN 1050 UNTIL 1700, THEN 700.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....20-30 F.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........56-66% NEAR 5000 FEET  
69-84% NEAR 8000 FEET.  
24 HR TREND......14% DRIER.  
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH IN THE EVENING  
BECOMING DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY  
SUNSET. LOCALIZED GUSTS UP TO 45 MPH.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
CLEARING INDEX......800 UNTIL 1900, THEN LESS THAN 500.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....36-46 F NEAR 5000 FEET  
25-35 F NEAR 8000 FEET.  
24 HR TREND......6 DEGREES COOLER.  
MIN HUMIDITY........25-35%.  
24 HR TREND......19% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 20 MPH.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST.  
CLEARING INDEX......LESS THAN 500.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
PARTLY CLOUDY. LOWS 26-36. HIGHS 46-56. WINDS LESS THAN  
15 MPH.    
SATURDAY  
PARTLY CLOUDY NEAR 6000 FEET AND MOSTLY CLOUDY NEAR  
8000 FEET AND ISOLATED SHOWERS . LOWS 30-40. HIGHS 46-56. WINDS  
LESS THAN 15 MPH.    
SUNDAY  
MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS 30-40. HIGHS  
44-54. WINDS LESS THAN 15 MPH.    
MONDAY  
PARTLY CLOUDY NEAR 6000 FEET AND MOSTLY CLOUDY NEAR  
8000 FEET. LOWS 30-40. HIGHS 45-55.    
TUESDAY  
PARTLY CLOUDY. LOWS 29-39. HIGHS 44-54.  
 
 
 
UTZ487-171100-  
BOOK CLIFFS-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....27-37 F.  
24 HR TREND......6 DEGREES WARMER.  
MAX HUMIDITY........51-61%.  
24 HR TREND......6% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 25 MPH AFTER MIDNIGHT.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 5000 FEET,  
ISOLATED SHOWERS.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....47-57 F NEAR 5000 FEET  
39-49 F NEAR 8000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........30-40% NEAR 5000 FEET  
39-49% NEAR 8000 FEET.  
24 HR TREND......17% WETTER.  
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH. LOCALIZED GUSTS  
UP TO 30 MPH INCREASING TO 45 MPH IN THE  
AFTERNOON.  
CWR.................10 PERCENT.  
MIXING HEIGHT.......4000 FT AGL UNTIL 1700, THEN 2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN WEST 20  
TO 30 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100, THEN 750 UNTIL 1300,  
THEN 1050 UNTIL 1700, THEN LESS THAN 500.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....23-33 F.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........55-65% NEAR 5000 FEET  
60-75% NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH. LOCALIZED GUSTS UP TO  
40 MPH DECREASING TO 30 MPH AFTER MIDNIGHT.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....42-52 F NEAR 5000 FEET  
36-46 F NEAR 8000 FEET.  
24 HR TREND......7 DEGREES COOLER.  
MIN HUMIDITY........22-32% NEAR 5000 FEET  
31-41% NEAR 8000 FEET.  
24 HR TREND......16% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
PARTLY CLOUDY. LOWS 30-40. HIGHS 52-62. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO 30 MPH.    
SATURDAY  
PARTLY CLOUDY. LOWS 33-43. HIGHS 51-61. WINDS LESS  
THAN 15 MPH.    
SUNDAY  
MOSTLY CLOUDY NEAR 6000 FEET AND PARTLY CLOUDY NEAR  
8000 FEET. LOWS 31-41. HIGHS 50-60. WINDS LESS THAN 15 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS 32-42. HIGHS 51-61.    
TUESDAY  
PARTLY CLOUDY. LOWS 30-40. HIGHS 50-60.  
 
 
 
UTZ490-171100-  
COLORADO RIVER BASIN-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....26-36 F.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........58-73% NEAR 5000 FEET  
49-59% NEAR 7000 FEET.  
24 HR TREND......3% DRIER.  
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.....SOUTHEAST 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY  
 
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (30-40%) UNTIL  
1200, THEN MOSTLY SUNNY (20-30%). NEAR 7000  
FEET, PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....49-59 F NEAR 5000 FEET  
39-49 F NEAR 7000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........29-39% NEAR 5000 FEET  
36-46% NEAR 7000 FEET.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN SOUTHWEST.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....26-36 F.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........61-76% NEAR 5000 FEET  
57-67% NEAR 7000 FEET.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 20 MPH IN THE EVENING.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
THURSDAY  
 
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (30-40%) UNTIL  
1200, THEN MOSTLY SUNNY (20-30%). NEAR 7000  
FEET, PARTLY CLOUDY (30-40%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....46-56 F NEAR 5000 FEET  
36-46 F NEAR 7000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........29-39%.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN SOUTHWEST.  
CLEARING INDEX......LESS THAN 500.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
MOSTLY CLEAR. LOWS 27-37. HIGHS 50-60. WINDS LESS THAN  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. LOWS 30-40. HIGHS 51-61. WINDS LESS  
THAN 15 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS 31-41. HIGHS 51-61. WINDS LESS THAN  
15 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS 32-42. HIGHS 53-63.    
TUESDAY  
PARTLY CLOUDY. LOWS 31-41. HIGHS 51-61.  
 
 
 
UTZ491-171100-  
SOUTHEAST UTAH-  
304 PM MST TUE DEC 16 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....27-37 F.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........61-76% NEAR 5000 FEET  
48-58% NEAR 8000 FEET.  
24 HR TREND......15% DRIER.  
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.....WEST 5 MPH UNTIL 2400, THEN SOUTHEAST.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) NEAR 5000 FEET AND PARTLY  
CLOUDY (30-40%) NEAR 8000 FEET.  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....51-61 F NEAR 5000 FEET  
41-51 F NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........30-40%.  
24 HR TREND......6% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MIN TEMPERATURE.....28-38 F.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........72-87% NEAR 5000 FEET  
60-75% NEAR 8000 FEET.  
24 HR TREND......14% WETTER.  
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 NORTHEAST.  
CLEARING INDEX......LESS THAN 500.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%).  
CHC OF LIGHTNING....0 PERCENT.  
MAX TEMPERATURE.....49-59 F NEAR 5000 FEET  
38-48 F NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........33-43%.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 1200, THEN WEST.  
CLEARING INDEX......LESS THAN 500.  
   
FORECAST FOR DAY 3 THROUGH 7  
   
FRIDAY  
MOSTLY CLEAR. LOWS 27-37. HIGHS 52-62. WINDS LESS THAN  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. LOWS 30-40. HIGHS 53-63. WINDS LESS  
THAN 15 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS 31-41. HIGHS 53-63. WINDS LESS THAN  
15 MPH.    
MONDAY  
PARTLY CLOUDY. LOWS 31-41. HIGHS 54-64.    
TUESDAY  
PARTLY CLOUDY. LOWS 30-40. HIGHS 52-62.  
 
 
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