913  
FNUS55 KGJT 171953  
FWFGJT  
 
FIRE WEATHER PLANNING FORECAST FOR WRN COLORADO AND ERN UTAH  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
153 PM MDT TUE OCT 17 2017  
   
DISCUSSION
 
HIGH PRESSURE ACROSS THE DESERT SOUTHWEST WILL  
KEEP DRY AND CLEAR CONDITIONS ONGOING THROUGH WEDNESDAY. LIGHT  
WINDS AT THE SURFACE AND ALOFT ARE EXPECTED WITH SHALLOW MIXING. A  
SHORTWAVE TROUGH WILL MOVE THROUGH COLORADO AND UTAH THURSDAY,  
INCREASING SOUTHWESTERLY GRADIENT WINDS AND THE CHANCE FOR SHOWERS.  
RAIN CHANCES INCREASE LATE FRIDAY AHEAD OF A COLD FRONT.  
 
...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS  
OR THUNDERSTORMS...   
..THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL
 
 
COZ200-181200-  
LITTLE SNAKE FORECAST AREA-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....25-35 F.  
MAX HUMIDITY........50-60% NEAR 6000 FEET  
35-45% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 20 TO 25 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (10-20%).  
MAX TEMPERATURE.....60-70 F NEAR 6000 FEET  
55-65 F NEAR 8000 FEET.  
MIN HUMIDITY........11-16%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 15 TO 20 MPH.  
MIXING HEIGHT.......6000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200. GOOD AFTER 1500.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....28-38 F.  
MAX HUMIDITY........56-71% NEAR 6000 FEET  
41-51% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO 15 TO 20  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......4500 FT AGL UNTIL 2000, THEN 2000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY  
CLOUDY (40-50%).  
MAX TEMPERATURE.....61-71 F NEAR 6000 FEET  
57-67 F NEAR 8000 FEET.  
MIN HUMIDITY........17-27%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 25 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH, INCREASING TO 30 TO 40  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1300, THEN 7500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH UNTIL 1200, THEN SOUTHWEST 15  
TO 20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200. VERY GOOD AFTER 1500.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 8000 FEET. LOWS  
31-41. HIGHS 61-71. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO  
40 MPH.    
SATURDAY
 
COOLER. PARTLY CLOUDY. ISOLATED SHOWERS NEAR  
6000 FEET AND SCATTERED SHOWERS NEAR 8000 FEET. LOWS 23-33. HIGHS  
51-61. WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 25-35. HIGHS 53-63. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 31-41. HIGHS 56-66.    
TUESDAY
 
MOSTLY CLEAR. LOWS 29-39. HIGHS 56-66.  
 

 
 
COZ201-181200-  
ROUTT FORECAST AREA-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....23-33 F.  
MAX HUMIDITY........36-46%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 20 TO 25 MPH, INCREASING TO 20 TO 30 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (10-20%).  
MAX TEMPERATURE.....56-66 F.  
MIN HUMIDITY........11-16%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 20 TO 25 MPH, DECREASING TO 15 TO 20 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......5500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH UNTIL 1200, THEN WEST 10 TO 15  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....24-34 F.  
MAX HUMIDITY........44-54%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO 15 TO 20  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY  
CLOUDY (50-60%).  
MAX TEMPERATURE.....56-66 F.  
MIN HUMIDITY........18-28%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 20 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH, INCREASING TO 25 TO 35  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1100, THEN 8000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH UNTIL 1200, THEN SOUTHWEST 15  
TO 20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 30-40. HIGHS  
54-64. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 40 MPH.    
SATURDAY
 
COOLER. PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 20-30.  
HIGHS 41-51. WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 22-32. HIGHS 45-55. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 28-38. HIGHS 48-58.    
TUESDAY
 
MOSTLY CLEAR. LOWS 26-36. HIGHS 48-58.  
 

 
 
COZ202-181200-  
WHITE RIVER FORECAST AREA-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....25-35 F NEAR 6000 FEET  
28-38 F NEAR 8000 FEET.  
MAX HUMIDITY........46-56% NEAR 6000 FEET  
30-40% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 20 MPH AFTER MIDNIGHT.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 20 TO 25 MPH.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (10-20%).  
MAX TEMPERATURE.....59-69 F NEAR 6000 FEET  
55-65 F NEAR 8000 FEET.  
MIN HUMIDITY........11-16%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 15 TO 20 MPH.  
MIXING HEIGHT.......2000 FT AGL UNTIL 1100, THEN 6000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....26-36 F NEAR 6000 FEET  
28-38 F NEAR 8000 FEET.  
MAX HUMIDITY........56-66% NEAR 6000 FEET  
37-47% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO 15 TO 20  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......4000 FT AGL UNTIL 2000, THEN 1500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MAX TEMPERATURE.....61-71 F NEAR 6000 FEET  
53-63 F NEAR 8000 FEET.  
MIN HUMIDITY........18-28%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH, INCREASING TO 25 TO 35  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1100, THEN 9000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN SOUTHWEST 15 TO 20  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1500.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 8000 FEET. LOWS  
32-42. HIGHS 62-72. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO  
35 MPH.    
SATURDAY
 
COOLER. PARTLY CLOUDY. ISOLATED SHOWERS NEAR  
6000 FEET AND SCATTERED SHOWERS NEAR 8000 FEET. LOWS 24-34. HIGHS  
51-61. WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 26-36. HIGHS 53-63. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 31-41. HIGHS 57-67.    
TUESDAY
 
MOSTLY CLEAR. LOWS 30-40. HIGHS 57-67.  
 

 
 
COZ203-181200-  
LOWER COLORADO RIVER-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....31-41 F.  
MAX HUMIDITY........38-48%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 25 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 15 TO 20 MPH, INCREASING TO 20 TO 25 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%).  
MAX TEMPERATURE.....63-73 F NEAR 6000 FEET  
56-66 F NEAR 8000 FEET.  
MIN HUMIDITY........9-14%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....NORTHWEST 15 TO 20 MPH, BECOMING WEST 5 TO 10  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......5500 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN SOUTHWEST.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
MIN TEMPERATURE.....34-44 F.  
MAX HUMIDITY........47-57%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO 15 TO 20  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY  
CLOUDY (60-70%).  
MAX TEMPERATURE.....63-73 F NEAR 6000 FEET  
55-65 F NEAR 8000 FEET.  
MIN HUMIDITY........18-28%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1200, THEN 7000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST 10  
TO 15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS 36-46. HIGHS 63-73. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY
 
COOLER. PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 29-39.  
HIGHS 52-62. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO  
30 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 28-38. HIGHS 54-64. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 33-43. HIGHS 58-68.    
TUESDAY
 
CLEAR. LOWS 33-43. HIGHS 59-69.  
 

 
 
COZ205-181200-  
COLORADO RIVER HEADWATERS-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....26-36 F.  
MAX HUMIDITY........39-49%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 15 TO 20 MPH, INCREASING TO 20 TO 30 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%).  
MAX TEMPERATURE.....59-69 F.  
MIN HUMIDITY........10-15%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....NORTHWEST 20 TO 25 MPH, BECOMING WEST 5 TO 10  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1200, THEN 6000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
MIN TEMPERATURE.....27-37 F.  
MAX HUMIDITY........49-59%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO 15 TO 20  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
MAX TEMPERATURE.....59-69 F.  
MIN HUMIDITY........19-29%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1100, THEN 7500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH UNTIL 1200, THEN SOUTHWEST 15  
TO 20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS 29-39. HIGHS 55-65. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
COOLER. PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 23-33.  
HIGHS 44-54. WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 22-32. HIGHS 48-58. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 27-37. HIGHS 52-62.    
TUESDAY
 
MOSTLY CLEAR. LOWS 26-36. HIGHS 52-62.  
 

 
 
COZ290-181200-  
PARADOX VALLEY FORECAST AREA-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....28-38 F.  
MAX HUMIDITY........34-44% NEAR 6000 FEET  
27-37% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 15 TO 20 MPH, INCREASING TO WEST 20  
TO 25 MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........NEAR 6000 FEET, MOSTLY SUNNY (20-30%). NEAR  
8000 FEET, MOSTLY SUNNY (10-20%) UNTIL 1200,  
THEN PARTLY CLOUDY (30-40%).  
MAX TEMPERATURE.....61-71 F NEAR 6000 FEET  
60-70 F NEAR 8000 FEET.  
MIN HUMIDITY........9-14%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....NORTHWEST 15 TO 20 MPH, BECOMING WEST 5 TO 10  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1100, THEN 6500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MIN TEMPERATURE.....32-42 F.  
MAX HUMIDITY........46-56% NEAR 6000 FEET  
38-48% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO 20 TO 25  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......4500 FT AGL UNTIL 2000, THEN 2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%).  
MAX TEMPERATURE.....63-73 F.  
MIN HUMIDITY........16-26%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH.  
MIXING HEIGHT.......1500 FT AGL UNTIL 1000. 8000 FT AGL AFTER 1100.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTH 15 TO 20  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS 37-47. HIGHS 65-75. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY
 
COOLER. PARTLY CLOUDY. LOWS 30-40. HIGHS 55-65.  
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
CLEAR. LOWS 28-38. HIGHS 57-67. WINDS LESS THAN 15 MPH.   
MONDAY
 
CLEAR. LOWS 32-42. HIGHS 61-71.    
TUESDAY
 
CLEAR. LOWS 33-43. HIGHS 62-72.  
 

 
 
COZ291-181200-  
NORTHERN SAN JUAN FORECAST AREA-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....28-38 F.  
MAX HUMIDITY........29-39%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 10 TO 15 MPH, INCREASING TO 20 TO 25 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MAX TEMPERATURE.....60-70 F.  
MIN HUMIDITY........11-16%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....NORTHWEST 15 TO 20 MPH, BECOMING WEST 5 TO 10  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1100, THEN 7500 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MIN TEMPERATURE.....31-41 F.  
MAX HUMIDITY........41-51%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO 20 TO 25  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......5500 FT AGL UNTIL 2000, THEN 2500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%).  
MAX TEMPERATURE.....59-69 F.  
MIN HUMIDITY........21-31%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1100, THEN 8000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH UNTIL 1200, THEN SOUTHWEST 15  
TO 20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS 33-43. HIGHS 57-67. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 26-36. HIGHS 48-58. NORTHWEST  
WINDS 10 TO 20 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 24-34. HIGHS 52-62. WINDS LESS THAN  
15 MPH.    
MONDAY
 
CLEAR. LOWS 29-39. HIGHS 56-66.    
TUESDAY
 
CLEAR. LOWS 30-40. HIGHS 56-66.  
 

 
 
COZ292-181200-  
NORTH FORK FORECAST AREA-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....27-37 F.  
MAX HUMIDITY........39-49% NEAR 6000 FEET  
32-42% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 10 TO 15 MPH, INCREASING TO 20 TO 25 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY  
CLOUDY (30-40%).  
MAX TEMPERATURE.....64-74 F NEAR 6000 FEET  
54-64 F NEAR 8000 FEET.  
MIN HUMIDITY........9-14%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....NORTHWEST 15 TO 20 MPH, BECOMING WEST 5 TO 10  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1100, THEN 5500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MIN TEMPERATURE.....30-40 F.  
MAX HUMIDITY........49-59%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO 20 TO 25  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%).  
MAX TEMPERATURE.....61-71 F NEAR 6000 FEET  
55-65 F NEAR 8000 FEET.  
MIN HUMIDITY........19-29%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1100, THEN 8000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST 10  
TO 15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS 35-45. HIGHS 65-75. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
COOLER. PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 30-40.  
HIGHS 53-63. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO  
25 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 26-36. HIGHS 55-65. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 31-41. HIGHS 60-70.    
TUESDAY
 
CLEAR. LOWS 32-42. HIGHS 61-71.  
 

 
 
COZ293-181200-  
GUNNISON BASIN FORECAST AREA-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....24-34 F.  
MAX HUMIDITY........46-56%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 15 TO 20 MPH, INCREASING TO 20 TO 25 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MAX TEMPERATURE.....56-66 F.  
MIN HUMIDITY........10-15%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....NORTHWEST 20 TO 25 MPH, BECOMING WEST 5 TO 10  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1200, THEN 6500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
MIN TEMPERATURE.....27-37 F.  
MAX HUMIDITY........55-65%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO 15 TO 20  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY  
CLOUDY (60-70%).  
MAX TEMPERATURE.....55-65 F.  
MIN HUMIDITY........20-30%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 20 TO 25 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1100, THEN 6000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST 10  
TO 15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS 27-37. HIGHS 57-67. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 24-34. HIGHS  
48-58. WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 20-30. HIGHS 50-60. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 25-35. HIGHS 53-63.    
TUESDAY
 
MOSTLY CLEAR. LOWS 25-35. HIGHS 54-64.  
 

 
 
COZ207-181200-  
SOUTHWEST COLORADO LOWER FORECAST AREA-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....28-38 F.  
MAX HUMIDITY........44-54%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO WEST 20  
TO 25 MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......3500 FT AGL UNTIL 2100, THEN 1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY  
CLOUDY (30-40%).  
MAX TEMPERATURE.....63-73 F.  
MIN HUMIDITY........10-15%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....NORTHWEST 15 TO 20 MPH, BECOMING WEST 10 TO 15  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1100, THEN 7000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
MIN TEMPERATURE.....36-46 F.  
MAX HUMIDITY........53-63%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO 20 TO 25  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......5000 FT AGL UNTIL 2000, THEN 2000 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 1200, THEN PARTLY  
CLOUDY (50-60%).  
MAX TEMPERATURE.....63-73 F.  
MIN HUMIDITY........18-28%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH.  
MIXING HEIGHT.......1500 FT AGL UNTIL 1000. 7000 FT AGL AFTER 1100.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH UNTIL 1200, THEN SOUTH 15  
TO 20 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS 36-46. HIGHS 65-75. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 32-42. HIGHS 58-68. NORTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
CLEAR. LOWS 28-38. HIGHS 58-68. WINDS LESS THAN 15 MPH.   
MONDAY
 
CLEAR. LOWS 31-41. HIGHS 63-73.    
TUESDAY
 
CLEAR. LOWS 34-44. HIGHS 64-74.  
 

 
 
COZ294-181200-  
SOUTHWEST COLORADO UPPER WEST FORECAST AREA-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....32-42 F.  
MAX HUMIDITY........29-39%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 10 TO 15 MPH, INCREASING TO 20 TO 25 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MAX TEMPERATURE.....55-65 F.  
MIN HUMIDITY........11-16%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....NORTHWEST 15 TO 20 MPH, BECOMING WEST 5 TO 10  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1100, THEN 7000 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
MIN TEMPERATURE.....33-43 F.  
MAX HUMIDITY........41-51%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO 20 TO 25  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......4500 FT AGL UNTIL 2100, THEN 2500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....56-66 F.  
MIN HUMIDITY........22-32%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 20 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH.  
MIXING HEIGHT.......6000 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS 33-43. HIGHS 56-66. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 27-37. HIGHS 48-58. NORTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
CLEAR. LOWS 25-35. HIGHS 51-61. WINDS LESS THAN 15 MPH.   
MONDAY
 
CLEAR. LOWS 30-40. HIGHS 55-65.    
TUESDAY
 
CLEAR. LOWS 31-41. HIGHS 56-66.  
 

 
 
COZ295-181200-  
SOUTHWEST COLORADO UPPER EAST FORECAST AREA-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....27-37 F.  
MAX HUMIDITY........41-51%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 10 TO 15 MPH, INCREASING TO 20 TO 25 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MAX TEMPERATURE.....58-68 F.  
MIN HUMIDITY........12-17%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....NORTHWEST 15 TO 20 MPH, DECREASING TO 5 TO 10  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1100, THEN 7000 FT AGL.  
TRANSPORT WINDS.....NORTH 5 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
MIN TEMPERATURE.....31-41 F.  
MAX HUMIDITY........52-62%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 5 TO 10 MPH, INCREASING TO 15 TO 20  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH UNTIL 2400, THEN EAST.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....56-66 F.  
MIN HUMIDITY........23-33%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 20 TO 25 MPH, INCREASING TO 20 TO 30  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......5500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST 10  
TO 15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN GOOD.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
31-41. HIGHS 56-66. WINDS LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 28-38. HIGHS 51-61. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
CLEAR. LOWS 24-34. HIGHS 53-63. WINDS LESS THAN 15 MPH.   
MONDAY
 
CLEAR. LOWS 28-38. HIGHS 57-67.    
TUESDAY
 
CLEAR. LOWS 30-40. HIGHS 57-67.  
 

 
 
UTZ485-181200-  
EASTERN ASHLEY NATIONAL FOREST-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MIN TEMPERATURE.....27-37 F.  
24 HR TREND......6 DEGREES WARMER.  
MAX HUMIDITY........39-49%.  
24 HR TREND......9% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (10-20%).  
MAX TEMPERATURE.....53-63 F NEAR 7000 FEET  
43-53 F NEAR 10000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........14-24% NEAR 7000 FEET  
20-30% NEAR 10000 FEET.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 MPH UNTIL 1200, THEN SOUTHWEST.  
CLEARING INDEX......500.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....29-39 F.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........46-56%.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY  
CLOUDY (30-40%).  
MAX TEMPERATURE.....55-65 F NEAR 7000 FEET  
44-54 F NEAR 10000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........19-29% NEAR 7000 FEET  
25-35% NEAR 10000 FEET.  
24 HR TREND......6% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 20 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1100, THEN 7000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH UNTIL 1200, THEN 15 TO 20  
MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100, THEN 600 UNTIL 1200,  
THEN 1050 UNTIL 1700, THEN 800.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS . LOWS 32-42. HIGHS  
54-64. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 7000 FEET AND  
ISOLATED SNOW SHOWERS NEAR 10000 FEET. LOWS 22-32. HIGHS 46-56.  
WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 28-38. HIGHS 49-59. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 32-42. HIGHS 52-62.    
TUESDAY
 
MOSTLY CLEAR. LOWS 31-41. HIGHS 52-62.  
 

 
 
UTZ486-181200-  
EASTERN UINTA BASIN-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
MIN TEMPERATURE.....27-37 F.  
24 HR TREND......6 DEGREES WARMER.  
MAX HUMIDITY........43-53% NEAR 6000 FEET  
34-44% NEAR 8000 FEET.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (10-20%).  
MAX TEMPERATURE.....57-67 F NEAR 6000 FEET  
51-61 F NEAR 8000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........11-21%.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 1200, THEN SOUTH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1200, THEN 600.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....29-39 F.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........47-57% NEAR 6000 FEET  
41-51% NEAR 8000 FEET.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY  
CLOUDY (30-40%).  
MAX TEMPERATURE.....58-68 F NEAR 6000 FEET  
49-59 F NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........18-28%.  
24 HR TREND......7% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH UNTIL 1200, THEN 10 TO 15 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1200, THEN 650 UNTIL 1300,  
THEN 1050 UNTIL 1700, THEN 750.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS NEAR 8000 FEET. LOWS  
34-44. HIGHS 58-68. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO  
30 MPH.    
SATURDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS . LOWS 25-35. HIGHS  
50-60. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 29-39. HIGHS 53-63. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 34-44. HIGHS 56-66.    
TUESDAY
 
MOSTLY CLEAR. LOWS 33-43. HIGHS 56-66.  
 

 
 
UTZ487-181200-  
BOOK CLIFFS-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....31-41 F.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........34-44% NEAR 6000 FEET  
23-33% NEAR 8000 FEET.  
24 HR TREND......4% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (10-20%).  
MAX TEMPERATURE.....61-71 F NEAR 6000 FEET  
55-65 F NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........12-17%.  
24 HR TREND......4% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......5500 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1200, THEN 500.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30%).  
MIN TEMPERATURE.....33-43 F.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........44-54% NEAR 6000 FEET  
35-45% NEAR 8000 FEET.  
24 HR TREND......12% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
MAX TEMPERATURE.....58-68 F NEAR 6000 FEET  
50-60 F NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........19-29%.  
24 HR TREND......9% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2000 FT AGL UNTIL 1100, THEN 8000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN SOUTHWEST 10 TO 15  
MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1200. 1050 AFTER 1400.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS 34-44. HIGHS 61-71. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS . LOWS 27-37. HIGHS  
53-63. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 28-38. HIGHS 55-65. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 33-43. HIGHS 58-68.    
TUESDAY
 
CLEAR. LOWS 33-43. HIGHS 57-67.  
 

 
 
UTZ490-181200-  
COLORADO RIVER BASIN-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....31-41 F.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........31-41% NEAR 5000 FEET  
24-34% NEAR 7000 FEET.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 2400, THEN EAST.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%).  
MAX TEMPERATURE.....65-75 F NEAR 5000 FEET  
57-67 F NEAR 7000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........8-13%.  
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.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MIN TEMPERATURE.....35-45 F.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........41-51% NEAR 5000 FEET  
33-43% NEAR 7000 FEET.  
24 HR TREND......11% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%).  
MAX TEMPERATURE.....65-75 F NEAR 5000 FEET  
59-69 F NEAR 7000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........16-26%.  
24 HR TREND......10% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1200, THEN 8500 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN SOUTH 10 TO 15 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1200. 1050 AFTER 1400.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS 40-50. HIGHS 68-78. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS . LOWS 32-42. HIGHS  
59-69. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 32-42. HIGHS 59-69. WINDS LESS THAN  
15 MPH.    
MONDAY
 
CLEAR. LOWS 36-46. HIGHS 62-72.    
TUESDAY
 
CLEAR. LOWS 38-48. HIGHS 63-73.  
 

 
 
UTZ491-181200-  
SOUTHEAST UTAH-  
153 PM MDT TUE OCT 17 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20%).  
MIN TEMPERATURE.....39-49 F.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........33-43% NEAR 5000 FEET  
25-35% NEAR 8000 FEET.  
24 HR TREND......5% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 20 MPH AFTER MIDNIGHT.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......1500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY
 
 
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (30-40%). NEAR  
8000 FEET, MOSTLY SUNNY (20-30%) UNTIL 1200,  
THEN PARTLY CLOUDY (30-40%).  
MAX TEMPERATURE.....66-76 F NEAR 5000 FEET  
57-67 F NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........9-14%.  
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.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......5500 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN SOUTHWEST.  
CLEARING INDEX......LESS THAN 500 UNTIL 1300, THEN 600.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MIN TEMPERATURE.....40-50 F.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........46-56% NEAR 5000 FEET  
38-48% NEAR 8000 FEET.  
24 HR TREND......13% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....NORTH 5 MPH UNTIL 2400, THEN EAST.  
CLEARING INDEX......LESS THAN 500.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 1200, THEN PARTLY  
CLOUDY (40-50%). NEAR 8000 FEET, ISOLATED  
SHOWERS UNTIL 1200.  
MAX TEMPERATURE.....69-79 F NEAR 5000 FEET  
55-65 F NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........15-25% NEAR 5000 FEET  
21-31% NEAR 8000 FEET.  
24 HR TREND......8% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......1000 FT AGL UNTIL 1000. 9500 FT AGL AFTER 1100.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH UNTIL 1200, THEN SOUTH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100. 1050 AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS 38-48. HIGHS 70-80. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 8000 FEET. LOWS  
34-44. HIGHS 62-72. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO  
25 MPH.    
SUNDAY
 
CLEAR. LOWS 30-40. HIGHS 61-71. WINDS LESS THAN 15 MPH.   
MONDAY
 
CLEAR. LOWS 34-44. HIGHS 65-75.    
TUESDAY
 
CLEAR. LOWS 37-47. HIGHS 67-77.  
 

 
 
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