489  
FNUS55 KGJT 222059  
FWFGJT  
 
FIRE WEATHER PLANNING FORECAST FOR WRN COLORADO AND ERN UTAH  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
259 PM MDT TUE AUG 22 2017  
   
DISCUSSION
 
A DISTURBANCE WILL ROTATE THROUGH THE AREA FROM SOUTH  
TO NORTH TONIGHT AND WEDNESDAY BRINGING AN INCREASE IN SHOWERS AND  
THUNDERSTORMS. THURSDAY WILL SEE HIGH PRESSURE BUILDING OVER THE  
WESTERN U.S. THAT WILL BRING DRIER CONDITIONS THROUGH NEXT TUESDAY.  
 
...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS  
OR THUNDERSTORMS...   
..THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL
 
 
COZ200-231300-  
LITTLE SNAKE FORECAST AREA-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 2400, THEN MOSTLY  
CLOUDY (60-70%). ISOLATED THUNDERSTORMS UNTIL  
2400. NEAR 6000 FEET, ISOLATED SHOWERS. NEAR  
8000 FEET, SCATTERED SHOWERS.  
MIN TEMPERATURE.....51-61 F.  
MAX HUMIDITY........61-76%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....NORTH 5 TO 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......12500 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2200.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100. POOR AFTER 2400.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 6000 FEET,  
ISOLATED SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200. NEAR 8000 FEET, SCATTERED SHOWERS.  
SCATTERED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....74-84 F NEAR 6000 FEET  
62-72 F NEAR 8000 FEET.  
MIN HUMIDITY........20-30% NEAR 6000 FEET  
29-39% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 20 MPH IN THE AFTERNOON.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000. 13000 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 6000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.  
NEAR 8000 FEET, SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....48-58 F.  
MAX HUMIDITY........70-85% NEAR 6000 FEET  
61-76% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 2400, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......11000 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH UNTIL 2400, THEN EAST.  
SMOKE DISPERSAL.....GOOD UNTIL 2100, THEN POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY  
CLOUDY (30-40%). NEAR 8000 FEET, ISOLATED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....75-85 F NEAR 6000 FEET  
66-76 F NEAR 8000 FEET.  
MIN HUMIDITY........16-26% NEAR 6000 FEET  
22-32% NEAR 8000 FEET.  
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....WEST 15 TO 20 MPH, DECREASING TO 10 TO 15 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1000. 14000 FT AGL AFTER  
1100.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 48-58. HIGHS 79-89. WINDS LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 48-58. HIGHS 80-90. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 49-59. HIGHS 81-91. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 49-59. HIGHS 81-91.    
TUESDAY
 
MOSTLY CLEAR. LOWS 49-59. HIGHS 81-91.  
 

 
 
COZ201-231300-  
ROUTT FORECAST AREA-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400. ISOLATED SHOWERS  
AFTER 2400.  
MIN TEMPERATURE.....45-55 F.  
MAX HUMIDITY........59-74%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....NORTH 5 TO 10 MPH.  
MIXING HEIGHT.......9500 FT AGL UNTIL 2000. 2000 FT AGL AFTER 2100.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). ISOLATED THUNDERSTORMS  
UNTIL 1200. SCATTERED SHOWERS. SCATTERED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....63-73 F.  
MIN HUMIDITY........32-42%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1000, THEN 10500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400, THEN ISOLATED SHOWERS  
AND THUNDERSTORMS.  
MIN TEMPERATURE.....43-53 F.  
MAX HUMIDITY........66-81%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 2.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......6500 FT AGL UNTIL 2300, THEN 2500 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH UNTIL 2400, THEN SOUTH.  
SMOKE DISPERSAL.....FAIR UNTIL 2100. POOR AFTER 2400.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 1200, THEN SCATTERED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....66-76 F.  
MIN HUMIDITY........23-33%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......7500 FT AGL UNTIL 1200, THEN 11500 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
43-53. HIGHS 68-78. WINDS LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 43-53. HIGHS 70-80. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 43-53. HIGHS 71-81. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 43-53. HIGHS 71-81.    
TUESDAY
 
MOSTLY CLEAR. LOWS 44-54. HIGHS 70-80.  
 

 
 
COZ202-231300-  
WHITE RIVER FORECAST AREA-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........NEAR 6000 FEET, MOSTLY CLOUDY (60-70%) UNTIL  
2400, THEN PARTLY CLOUDY (50-60%), ISOLATED  
THUNDERSTORMS UNTIL 2400. ISOLATED SHOWERS.  
NEAR 8000 FEET, MOSTLY CLOUDY (60-70%),  
SCATTERED THUNDERSTORMS UNTIL 2400. SCATTERED  
SHOWERS.  
MIN TEMPERATURE.....52-62 F.  
MAX HUMIDITY........63-78%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 5 TO 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
MIXING HEIGHT.......11500 FT AGL UNTIL 2000. 1500 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
SMOKE DISPERSAL.....GOOD UNTIL 2100, THEN POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 6000 FEET,  
ISOLATED SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200. NEAR 8000 FEET, ISOLATED THUNDERSTORMS  
UNTIL 1200. SCATTERED SHOWERS. SCATTERED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....72-82 F NEAR 6000 FEET  
61-71 F NEAR 8000 FEET.  
MIN HUMIDITY........20-30% NEAR 6000 FEET  
28-38% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000. 12500 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 6000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS. NEAR 8000  
FEET, SCATTERED THUNDERSTORMS UNTIL 2400.  
SCATTERED SHOWERS. ISOLATED THUNDERSTORMS AFTER  
2400.  
MIN TEMPERATURE.....48-58 F.  
MAX HUMIDITY........66-81% NEAR 6000 FEET  
58-73% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 2.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......10000 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....NORTH 5 TO 10 MPH UNTIL 2400, THEN SOUTHEAST.  
SMOKE DISPERSAL.....GOOD UNTIL 2100, THEN POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%). NEAR 6000 FEET,  
ISOLATED SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200. NEAR 8000 FEET, ISOLATED THUNDERSTORMS  
UNTIL 1200. SCATTERED SHOWERS. SCATTERED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....73-83 F NEAR 6000 FEET  
65-75 F NEAR 8000 FEET.  
MIN HUMIDITY........15-25% NEAR 6000 FEET  
23-33% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................0 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1000. 14000 FT AGL AFTER  
1100.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 49-59. HIGHS 80-90. WINDS LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 50-60. HIGHS 81-91. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 50-60. HIGHS 82-92. WINDS LESS THAN  
15 MPH.    
MONDAY
 
CLEAR. LOWS 50-60. HIGHS 81-91.    
TUESDAY
 
MOSTLY CLEAR. LOWS 50-60. HIGHS 81-91.  
 

 
 
COZ203-231300-  
LOWER COLORADO RIVER-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY  
CLOUDY (40-50%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400, THEN ISOLATED  
SHOWERS.  
MIN TEMPERATURE.....53-63 F.  
MAX HUMIDITY........61-76%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHEAST 5 TO 10 MPH.  
MIXING HEIGHT.......9000 FT AGL UNTIL 2000. 2000 FT AGL AFTER 2100.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%). ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....76-86 F NEAR 6000 FEET  
67-77 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.................10 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000. 11000 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS.  
MIN TEMPERATURE.....53-63 F.  
MAX HUMIDITY........57-67%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................2.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......9000 FT AGL UNTIL 2000. 2500 FT AGL AFTER 2100.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH UNTIL 2400, THEN EAST.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 1200. SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....78-88 F NEAR 6000 FEET  
68-78 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.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000, THEN 12500 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS 52-62. HIGHS 80-90. WINDS LESS THAN  
15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 81-91. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 81-91. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 81-91.    
TUESDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 81-91.  
 

 
 
COZ205-231300-  
COLORADO RIVER HEADWATERS-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%) UNTIL 2400, THEN PARTLY  
CLOUDY (50-60%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400, THEN ISOLATED  
SHOWERS.  
MIN TEMPERATURE.....46-56 F.  
MAX HUMIDITY........65-80%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................20 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....NORTHEAST 5 TO 10 MPH.  
MIXING HEIGHT.......6000 FT AGL UNTIL 2100, THEN 2500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 1200, THEN SCATTERED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....67-77 F.  
MIN HUMIDITY........28-38%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 5 TO 10 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000, THEN 9500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400. ISOLATED SHOWERS  
AFTER 2400.  
MIN TEMPERATURE.....45-55 F.  
MAX HUMIDITY........68-83%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......6500 FT AGL UNTIL 2100, THEN 2500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 MPH UNTIL 2400, THEN SOUTH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY  
CLOUDY (60-70%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 1200, THEN SCATTERED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....69-79 F.  
MIN HUMIDITY........24-34%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......7500 FT AGL UNTIL 1200, THEN 9500 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
42-52. HIGHS 70-80. WINDS LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 43-53. HIGHS 71-81. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 43-53. HIGHS 71-81. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 43-53. HIGHS 71-81.    
TUESDAY
 
MOSTLY CLEAR. LOWS 43-53. HIGHS 71-81.  
 

 
 
COZ290-231300-  
PARADOX VALLEY FORECAST AREA-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400. NEAR 8000 FEET,  
ISOLATED SHOWERS AFTER 2400.  
MIN TEMPERATURE.....48-58 F NEAR 6000 FEET  
47-57 F NEAR 8000 FEET.  
MAX HUMIDITY........62-77%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....SOUTHWEST 5 TO 10 MPH, INCREASING TO WEST 10 TO  
15 MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......7500 FT AGL UNTIL 2100, THEN 2000 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH.  
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........NEAR 6000 FEET, MOSTLY SUNNY (20-30%) UNTIL  
1200, THEN PARTLY CLOUDY (30-40%). NEAR 8000  
FEET, PARTLY CLOUDY (30-40%). ISOLATED SHOWERS  
AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....74-84 F NEAR 6000 FEET  
64-74 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 UNTIL 1200, THEN 2.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....WEST 15 TO 20 MPH, DECREASING TO 5 TO 10 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000. 11500 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 8000 FEET,  
ISOLATED THUNDERSTORMS UNTIL 2400. ISOLATED  
SHOWERS.  
MIN TEMPERATURE.....47-57 F NEAR 6000 FEET  
46-56 F NEAR 8000 FEET.  
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.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 5 TO 10 MPH.  
MIXING HEIGHT.......7500 FT AGL UNTIL 2100, THEN 2000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 2400, THEN EAST.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY  
CLOUDY (60-70%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 1200. SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....74-84 F NEAR 6000 FEET  
68-78 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.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000, THEN 12500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 51-61. HIGHS 80-90. WINDS LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 81-91. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 81-91. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 81-91.    
TUESDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 81-91.  
 

 
 
COZ291-231300-  
NORTHERN SAN JUAN FORECAST AREA-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....45-55 F.  
MAX HUMIDITY........65-80%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................20 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......6500 FT AGL UNTIL 2100, THEN 2500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....66-76 F.  
MIN HUMIDITY........28-38%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 15 TO 20 MPH, DECREASING TO 10 TO 15 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL UNTIL 0800, THEN 10000 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN GOOD.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....45-55 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.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......7000 FT AGL UNTIL 2100, THEN 3000 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH UNTIL 2400, THEN SOUTH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 1200, THEN SCATTERED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....68-78 F.  
MIN HUMIDITY........27-37%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 0800, THEN 12000 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. LOWS 44-54. HIGHS 70-80. WINDS LESS THAN  
15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 46-56. HIGHS 71-81. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 46-56. HIGHS 71-81. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 46-56. HIGHS 71-81.    
TUESDAY
 
MOSTLY CLEAR. LOWS 46-56. HIGHS 70-80.  
 

 
 
COZ292-231300-  
NORTH FORK FORECAST AREA-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY  
CLOUDY (40-50%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400. NEAR 8000 FEET,  
ISOLATED SHOWERS AFTER 2400.  
MIN TEMPERATURE.....50-60 F NEAR 6000 FEET  
45-55 F NEAR 8000 FEET.  
MAX HUMIDITY........66-81%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....NORTH 5 TO 10 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.  
MIXING HEIGHT.......5500 FT AGL UNTIL 2100, THEN 2000 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH.  
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....73-83 F NEAR 6000 FEET  
65-75 F NEAR 8000 FEET.  
MIN HUMIDITY........21-31% NEAR 6000 FEET  
27-37% NEAR 8000 FEET.  
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........3 VERY LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1000. 10500 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). NEAR 6000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.  
NEAR 8000 FEET, ISOLATED THUNDERSTORMS UNTIL  
2400. ISOLATED SHOWERS.  
MIN TEMPERATURE.....50-60 F NEAR 6000 FEET  
44-54 F NEAR 8000 FEET.  
MAX HUMIDITY........59-74%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................2.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 5 TO 10 MPH.  
MIXING HEIGHT.......8500 FT AGL UNTIL 2000. 2000 FT AGL AFTER 2100.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY  
CLOUDY (60-70%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 1200. SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....73-83 F NEAR 6000 FEET  
65-75 F NEAR 8000 FEET.  
MIN HUMIDITY........21-31% NEAR 6000 FEET  
27-37% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000. 10500 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN NORTHWEST.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 50-60. HIGHS 80-90. WINDS LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 51-61. HIGHS 81-91. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 52-62. HIGHS 81-91. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 52-62. HIGHS 81-91.    
TUESDAY
 
MOSTLY CLEAR. LOWS 52-62. HIGHS 80-90.  
 

 
 
COZ293-231300-  
GUNNISON BASIN FORECAST AREA-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%) UNTIL 2400, THEN PARTLY  
CLOUDY (50-60%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400, THEN ISOLATED  
SHOWERS.  
MIN TEMPERATURE.....44-54 F.  
MAX HUMIDITY........74-89%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................20 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....NORTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......5500 FT AGL UNTIL 2100, THEN 2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 1200. SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....65-75 F.  
MIN HUMIDITY........27-37%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1000, THEN 10500 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....44-54 F.  
MAX HUMIDITY........69-84%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......7000 FT AGL UNTIL 2100, THEN 2500 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH UNTIL 2400, THEN NORTHEAST.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%) UNTIL 1200, THEN MOSTLY  
CLOUDY (60-70%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 1200, THEN SCATTERED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....64-74 F.  
MIN HUMIDITY........27-37%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......5500 FT AGL UNTIL 1100, THEN 11500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
40-50. HIGHS 69-79. WINDS LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 42-52. HIGHS 70-80. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS 42-52. HIGHS 70-80. WINDS LESS THAN  
15 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS 42-52. HIGHS 70-80.    
TUESDAY
 
PARTLY CLOUDY. LOWS 42-52. HIGHS 70-80.  
 

 
 
COZ207-231300-  
SOUTHWEST COLORADO LOWER FORECAST AREA-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....52-62 F.  
MAX HUMIDITY........67-82%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......6000 FT AGL UNTIL 2400, THEN 2000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY  
CLOUDY (30-40%). ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....76-86 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 UNTIL 1200, THEN 2.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1000. 12000 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
MIN TEMPERATURE.....51-61 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.  
LAL.................1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......5500 FT AGL UNTIL 2300, THEN 2500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 MPH UNTIL 2400, THEN NORTHEAST.  
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY  
CLOUDY (60-70%). ISOLATED SHOWERS AND  
THUNDERSTORMS.  
MAX TEMPERATURE.....76-86 F.  
MIN HUMIDITY........18-28%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................2.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......6500 FT AGL UNTIL 1100, THEN 13500 FT AGL.  
TRANSPORT WINDS.....NORTH 5 MPH UNTIL 1200, THEN WEST.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS 50-60. HIGHS 81-91. WINDS LESS THAN  
15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 52-62. HIGHS 82-92. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 52-62. HIGHS 82-92. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 81-91.    
TUESDAY
 
MOSTLY CLEAR. LOWS 52-62. HIGHS 81-91.  
 

 
 
COZ294-231300-  
SOUTHWEST COLORADO UPPER WEST FORECAST AREA-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400, THEN ISOLATED  
SHOWERS.  
MIN TEMPERATURE.....47-57 F.  
MAX HUMIDITY........73-88%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................20 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
SMOKE DISPERSAL.....FAIR UNTIL 2100. POOR AFTER 2400.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....64-74 F.  
MIN HUMIDITY........27-37%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH, DECREASING TO 5 TO 10 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......10000 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED THUNDERSTORMS  
UNTIL 2400. ISOLATED SHOWERS.  
MIN TEMPERATURE.....47-57 F.  
MAX HUMIDITY........65-80%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 MPH.  
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY  
CLOUDY (60-70%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 1200, THEN SCATTERED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....65-75 F.  
MIN HUMIDITY........27-37%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 0800, THEN 12000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
44-54. HIGHS 70-80. WINDS LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 45-55. HIGHS 71-81. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 46-56. HIGHS 71-81. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
46-56. HIGHS 71-81.    
TUESDAY
 
MOSTLY CLEAR. LOWS 45-55. HIGHS 71-81.  
 

 
 
COZ295-231300-  
SOUTHWEST COLORADO UPPER EAST FORECAST AREA-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY  
CLOUDY (40-50%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400, THEN ISOLATED  
SHOWERS.  
MIN TEMPERATURE.....46-56 F.  
MAX HUMIDITY........74-89%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................20 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH, INCREASING TO WEST 15  
TO 20 MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH.  
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....66-76 F.  
MIN HUMIDITY........28-38%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 15 TO 20 MPH, DECREASING TO 10 TO 15 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......10000 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....46-56 F.  
MAX HUMIDITY........64-79%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY  
CLOUDY (70-80%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 1200, THEN SCATTERED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....67-77 F.  
MIN HUMIDITY........28-38%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 10 TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1000, THEN 11000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
42-52. HIGHS 70-80. WINDS LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 44-54. HIGHS 71-81. WINDS LESS THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
45-55. HIGHS 71-81. WINDS LESS THAN 15 MPH.    
MONDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
44-54. HIGHS 70-80.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS 44-54. HIGHS 70-80.  
 

 
 
UTZ485-231300-  
EASTERN ASHLEY NATIONAL FOREST-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........NEAR 7000 FEET, PARTLY CLOUDY (50-60%) UNTIL  
2400, THEN MOSTLY CLOUDY (60-70%), ISOLATED  
THUNDERSTORMS UNTIL 2400. ISOLATED SHOWERS.  
NEAR 10000 FEET, MOSTLY CLOUDY (70-80%),  
SCATTERED THUNDERSTORMS UNTIL 2400. SCATTERED  
SHOWERS.  
MIN TEMPERATURE.....50-60 F NEAR 7000 FEET  
41-51 F NEAR 10000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........57-67% NEAR 7000 FEET  
61-76% NEAR 10000 FEET.  
24 HR TREND......19% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......9000 FT AGL UNTIL 2000. 2000 FT AGL AFTER 2100.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
CLEARING INDEX......950 UNTIL 1900. LESS THAN 500 AFTER 2100.  
   
WEDNESDAY
 
 
SKY/WEATHER.........NEAR 7000 FEET, PARTLY CLOUDY (50-60%). NEAR  
10000 FEET, MOSTLY CLOUDY (60-70%). ISOLATED  
THUNDERSTORMS UNTIL 1200. SCATTERED SHOWERS.  
SCATTERED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....66-76 F NEAR 7000 FEET  
52-62 F NEAR 10000 FEET.  
24 HR TREND......7 DEGREES COOLER.  
MIN HUMIDITY........32-42% NEAR 7000 FEET  
46-56% NEAR 10000 FEET.  
24 HR TREND......12% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........3 VERY LOW.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000, THEN 10000 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100, THEN 600 UNTIL 1200,  
THEN 950 UNTIL 1700, THEN 650.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400. NEAR 10000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....46-56 F NEAR 7000 FEET  
36-46 F NEAR 10000 FEET.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........58-73% NEAR 7000 FEET  
67-82% NEAR 10000 FEET.  
24 HR TREND......6% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 2.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......6000 FT AGL UNTIL 2100, THEN 2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
CLEARING INDEX......LESS THAN 500.  
   
THURSDAY
 
 
SKY/WEATHER.........NEAR 7000 FEET, PARTLY CLOUDY (40-50%),  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1200,  
THEN SCATTERED SHOWERS AND THUNDERSTORMS. NEAR  
10000 FEET, PARTLY CLOUDY (40-50%) UNTIL 1200,  
THEN MOSTLY CLOUDY (60-70%), ISOLATED  
THUNDERSTORMS UNTIL 1200. SCATTERED SHOWERS.  
SCATTERED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....67-77 F NEAR 7000 FEET  
52-62 F NEAR 10000 FEET.  
24 HR TREND......4 DEGREES WARMER.  
MIN HUMIDITY........24-34% NEAR 7000 FEET  
35-45% NEAR 10000 FEET.  
24 HR TREND......6% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......2000 FT AGL UNTIL 1000. 8500 FT AGL AFTER 1200.  
TRANSPORT WINDS.....WEST 5 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100, THEN 650 UNTIL 1200,  
THEN 950 UNTIL 1700, THEN 600.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
7000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 10000 FEET  
. LOWS 47-57. HIGHS 72-82. WINDS LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS  
NEAR 10000 FEET. LOWS 48-58. HIGHS 74-84. WINDS LESS THAN  
15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 49-59. HIGHS 74-84. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 48-58. HIGHS 75-85.    
TUESDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
7000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 10000 FEET  
. LOWS 49-59. HIGHS 74-84.  
 

 
 
UTZ486-231300-  
EASTERN UINTA BASIN-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........NEAR 6000 FEET, MOSTLY CLOUDY (60-70%) UNTIL  
2400, THEN PARTLY CLOUDY (50-60%), ISOLATED  
THUNDERSTORMS UNTIL 2400. ISOLATED SHOWERS.  
NEAR 8000 FEET, MOSTLY CLOUDY (60-70%),  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.  
SCATTERED SHOWERS AFTER 2400.  
MIN TEMPERATURE.....51-61 F NEAR 6000 FEET  
48-58 F NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........56-71% NEAR 6000 FEET  
63-78% NEAR 8000 FEET.  
24 HR TREND......18% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......10500 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
CLEARING INDEX......1050 UNTIL 2000. LESS THAN 500 AFTER 2100.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 6000 FEET,  
ISOLATED SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200. NEAR 8000 FEET, SCATTERED SHOWERS.  
SCATTERED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....72-82 F NEAR 6000 FEET  
61-71 F NEAR 8000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MIN HUMIDITY........24-34% NEAR 6000 FEET  
33-43% 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.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........3 VERY LOW.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1000. 11000 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1000. 1050 AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....49-59 F.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........59-74% NEAR 6000 FEET  
67-82% NEAR 8000 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.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......9000 FT AGL UNTIL 2000. 2000 FT AGL AFTER 2100.  
TRANSPORT WINDS.....NORTHWEST 5 MPH.  
CLEARING INDEX......950 UNTIL 1900. LESS THAN 500 AFTER 2000.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY  
CLOUDY (30-40%). SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER 1200. NEAR 8000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1200.  
MAX TEMPERATURE.....74-84 F NEAR 6000 FEET  
62-72 F NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........21-31% NEAR 6000 FEET  
27-37% NEAR 8000 FEET.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 1200, THEN 2.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1000, THEN 7000 FT AGL UNTIL  
1200, THEN 12000 FT AGL UNTIL 1700, THEN 7000  
FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100. 1000 AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 51-61. HIGHS 77-87. WINDS LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 52-62. HIGHS 79-89. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 80-90. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 80-90.    
TUESDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 53-63. HIGHS 79-89.  
 

 
 
UTZ487-231300-  
BOOK CLIFFS-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY  
CLOUDY (40-50%). NEAR 6000 FEET, SCATTERED  
SHOWERS AND THUNDERSTORMS UNTIL 2400, THEN  
ISOLATED SHOWERS. NEAR 8000 FEET, SCATTERED  
THUNDERSTORMS UNTIL 2400. SCATTERED SHOWERS.  
ISOLATED THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....54-64 F.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........61-76%.  
24 HR TREND......20% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................20 PERCENT.  
LAL.................4 UNTIL 2400, THEN 2.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......9000 FT AGL UNTIL 2000. 2000 FT AGL AFTER 2100.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
CLEARING INDEX......900 UNTIL 1900. LESS THAN 500 AFTER 2000.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%). NEAR 6000 FEET,  
ISOLATED SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200. NEAR 8000 FEET, ISOLATED SHOWERS UNTIL  
1200, THEN SCATTERED SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....71-81 F NEAR 6000 FEET  
66-76 F NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........20-30%.  
24 HR TREND......7% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1000, THEN 12500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1000. 950 AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 6000 FEET,  
SCATTERED SHOWERS AND THUNDERSTORMS UNTIL 2400.  
ISOLATED SHOWERS AND THUNDERSTORMS AFTER 2400.  
NEAR 8000 FEET, SCATTERED THUNDERSTORMS UNTIL  
2400. SCATTERED SHOWERS. ISOLATED THUNDERSTORMS  
AFTER 2400.  
MIN TEMPERATURE.....53-63 F.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........60-75%.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 2400, THEN 4.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......11500 FT AGL UNTIL 2000. 2500 FT AGL AFTER  
2300.  
TRANSPORT WINDS.....EAST 5 MPH UNTIL 2400, THEN SOUTH.  
CLEARING INDEX......800 UNTIL 1900, THEN LESS THAN 500.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%). NEAR 6000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS. NEAR 8000  
FEET, ISOLATED THUNDERSTORMS UNTIL 1200.  
SCATTERED SHOWERS. SCATTERED THUNDERSTORMS  
AFTER 1200.  
MAX TEMPERATURE.....75-85 F NEAR 6000 FEET  
67-77 F NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........17-27% NEAR 6000 FEET  
23-33% NEAR 8000 FEET.  
24 HR TREND......5% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000, THEN 12500 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100. 1050 AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 52-62. HIGHS 79-89. WINDS LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 80-90. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 53-63. HIGHS 81-91. WINDS LESS THAN  
15 MPH.    
MONDAY
 
CLEAR. LOWS 53-63. HIGHS 81-91.    
TUESDAY
 
MOSTLY CLEAR. LOWS 54-64. HIGHS 81-91.  
 

 
 
UTZ490-231300-  
COLORADO RIVER BASIN-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (40-50%),  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.  
NEAR 7000 FEET, MOSTLY CLOUDY (60-70%) UNTIL  
2400, THEN PARTLY CLOUDY (40-50%), SCATTERED  
SHOWERS AND THUNDERSTORMS UNTIL 2400, THEN  
ISOLATED SHOWERS AND THUNDERSTORMS.  
MIN TEMPERATURE.....57-67 F.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........56-66%.  
24 HR TREND......12% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 2.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......7000 FT AGL UNTIL 2300, THEN 1500 FT AGL.  
TRANSPORT WINDS.....EAST 5 MPH.  
CLEARING INDEX......650 UNTIL 2000, THEN LESS THAN 500.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%). NEAR 7000 FEET,  
ISOLATED SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200.  
MAX TEMPERATURE.....81-91 F NEAR 5000 FEET  
69-79 F NEAR 7000 FEET.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........13-23%.  
24 HR TREND......2% DRIER.  
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.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000. 13000 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN WEST.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100. 1050 AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 5000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS. NEAR 7000  
FEET, SCATTERED THUNDERSTORMS UNTIL 2400.  
SCATTERED SHOWERS. ISOLATED THUNDERSTORMS AFTER  
2400.  
MIN TEMPERATURE.....56-66 F.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........46-56%.  
24 HR TREND......9% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................4 UNTIL 2400, THEN 2.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......10000 FT AGL UNTIL 2100. 1500 FT AGL AFTER  
2300.  
TRANSPORT WINDS.....WEST 5 MPH UNTIL 2400, THEN EAST.  
CLEARING INDEX......1050 UNTIL 1900. LESS THAN 500 AFTER 2200.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 5000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS. NEAR 7000  
FEET, ISOLATED SHOWERS AND THUNDERSTORMS UNTIL  
1200, THEN SCATTERED SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....84-94 F NEAR 5000 FEET  
73-83 F NEAR 7000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........12-22% NEAR 5000 FEET  
18-28% NEAR 7000 FEET.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1000, THEN 14000 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 1200, THEN WEST.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100. 1050 AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
7000 FEET. LOWS 58-68. HIGHS 87-97. WINDS LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 59-69. HIGHS 88-98. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 59-69. HIGHS 88-98. WINDS LESS THAN  
15 MPH.    
MONDAY
 
CLEAR. LOWS 59-69. HIGHS 88-98.    
TUESDAY
 
MOSTLY CLEAR. LOWS 59-69. HIGHS 88-98.  
 

 
 
UTZ491-231300-  
SOUTHEAST UTAH-  
259 PM MDT TUE AUG 22 2017  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%). NEAR 5000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.  
NEAR 8000 FEET, SCATTERED SHOWERS AND  
THUNDERSTORMS UNTIL 2400, THEN ISOLATED SHOWERS  
AND THUNDERSTORMS.  
MIN TEMPERATURE.....60-70 F NEAR 5000 FEET  
50-60 F NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........58-73%.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................10 PERCENT.  
LAL.................4 UNTIL 2400, THEN 2.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......6000 FT AGL UNTIL 2400, THEN 2000 FT AGL.  
TRANSPORT WINDS.....WEST 5 MPH UNTIL 2400, THEN EAST.  
CLEARING INDEX......LESS THAN 500.  
   
WEDNESDAY
 
 
SKY/WEATHER.........NEAR 5000 FEET, MOSTLY SUNNY (20-30%). NEAR  
8000 FEET, MOSTLY SUNNY (20-30%) UNTIL 1200,  
THEN PARTLY CLOUDY (40-50%), ISOLATED SHOWERS.  
ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....83-93 F NEAR 5000 FEET  
65-75 F NEAR 8000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........16-26% NEAR 5000 FEET  
27-37% NEAR 8000 FEET.  
24 HR TREND......7% DRIER.  
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........4 LOW.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1000. 13000 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN SOUTHWEST.  
CLEARING INDEX......LESS THAN 500 UNTIL 1000. 800 AFTER 1200.  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 8000 FEET,  
ISOLATED THUNDERSTORMS UNTIL 2400. ISOLATED  
SHOWERS.  
MIN TEMPERATURE.....60-70 F NEAR 5000 FEET  
49-59 F NEAR 8000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........51-61%.  
24 HR TREND......13% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................0 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......7000 FT AGL UNTIL 2300, THEN 2000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 MPH UNTIL 2400, THEN NORTH.  
CLEARING INDEX......700 UNTIL 2000, THEN LESS THAN 500.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). NEAR 5000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200.  
NEAR 8000 FEET, ISOLATED THUNDERSTORMS UNTIL  
1200. SCATTERED SHOWERS. SCATTERED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....86-96 F NEAR 5000 FEET  
67-77 F NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........14-24% NEAR 5000 FEET  
23-33% NEAR 8000 FEET.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1000. 14500 FT AGL AFTER  
1100.  
TRANSPORT WINDS.....WEST 5 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100. 1050 AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 55-65. HIGHS 85-95. WINDS LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS 57-67. HIGHS 86-96. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 57-67. HIGHS 86-96. WINDS LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 57-67. HIGHS 86-96.    
TUESDAY
 
MOSTLY CLEAR. LOWS 57-67. HIGHS 86-96.  
 

 
 
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