267  
FNUS55 KGJT 242343 AAA  
FWFGJT  
 
FIRE WEATHER PLANNING FORECAST FOR WRN COLORADO AND ERN UTAH...UPDATED  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
543 PM MDT WED MAY 24 2017  
 
...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM MDT THURSDAY IN  
SOUTHWEST COLORADO FOR GUSTY WINDS...LOW RELATIVE HUMIDITY AND  
DRY FUELS FOR COLORADO FIRE WEATHER ZONES 207 AND 290...  
   
DISCUSSION
 
 
WINDS WILL INCREASE THIS EVENING AS THE PRESSURE GRADIENT TIGHTENS  
AHEAD OF AN APPROACHING COLD FRONT FROM THE NORTH. CONDITIONS WILL  
BE BREEZY ACROSS EASTERN UTAH AND WESTERN COLORADO BOTH THURSDAY  
AND FRIDAY. CRITICAL FIRE CONDITIONS ARE EXPECTED THURSDAY ACROSS  
THE FOUR CORNERS AND PARADOX VALLEY WHERE RELATIVE HUMIDITY VALUES  
ARE EXPECTED TO STAY LOWER THAN 15 PERCENT. SHOWERS AND  
THUNDERSTORMS WILL BE POSSIBLE ACROSS NE UTAH AND NW COLORADO  
BEGINNING TONIGHT...WITH THE POSSIBILITY OF SHOWERS SHIFTING SOUTH  
THROUGH SATURDAY.  
 
...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS  
OR THUNDERSTORMS...   
..THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL
 
 
COZ200-251545-  
LITTLE SNAKE FORECAST AREA-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%) UNTIL 1800, THEN MOSTLY  
CLOUDY (60-70%). NEAR 6000 FEET, ISOLATED  
SHOWERS AFTER 1800 UNTIL 2400, THEN SCATTERED  
SHOWERS. NEAR 8000 FEET, ISOLATED SHOWERS UNTIL  
1800, THEN SCATTERED SHOWERS.  
MIN TEMPERATURE.....44-54 F NEAR 6000 FEET  
38-48 F NEAR 8000 FEET.  
MAX HUMIDITY........58-73%.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 30 MPH.  
CWR.................20 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 25 TO 35 MPH, INCREASING TO SOUTHWEST 35  
TO 45 MPH.  
MIXING HEIGHT.......10500 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....WEST 20 TO 30 MPH UNTIL 1800, THEN 10 TO 15  
MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100, THEN POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS. NEAR  
6000 FEET, SCATTERED THUNDERSTORMS AFTER 1200.  
NEAR 8000 FEET, ISOLATED THUNDERSTORMS AFTER  
1200.  
MAX TEMPERATURE.....59-69 F NEAR 6000 FEET  
50-60 F NEAR 8000 FEET.  
MIN HUMIDITY........25-35% NEAR 6000 FEET  
32-42% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................4 UNTIL 1200, THEN 2.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....WEST 30 TO 40 MPH, INCREASING TO 35 TO 45 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......8500 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........NEAR 6000 FEET, PARTLY CLOUDY (50-60%),  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS  
UNTIL 2400, THEN ISOLATED SHOWERS. NEAR 8000  
FEET, MOSTLY CLOUDY (60-70%), ISOLATED  
THUNDERSTORMS UNTIL 2400. SCATTERED SHOWERS.  
MIN TEMPERATURE.....36-46 F.  
MAX HUMIDITY........69-84% NEAR 6000 FEET  
63-78% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 25 MPH IN THE EVENING.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 35 TO 45 MPH.  
MIXING HEIGHT.......5500 FT AGL UNTIL 2200, THEN 2000 FT AGL.  
TRANSPORT WINDS.....NORTH 5 TO 10 MPH UNTIL 2400, THEN EAST.  
SMOKE DISPERSAL.....GOOD UNTIL 2100. POOR AFTER 2400.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 6000 FEET,  
ISOLATED SHOWERS UNTIL 1200, THEN SCATTERED  
SHOWERS AND THUNDERSTORMS. NEAR 8000 FEET,  
SCATTERED SHOWERS UNTIL 1200, THEN NUMEROUS  
SHOWERS AND SCATTERED THUNDERSTORMS.  
MAX TEMPERATURE.....58-68 F NEAR 6000 FEET  
50-60 F NEAR 8000 FEET.  
MIN HUMIDITY........31-41% NEAR 6000 FEET  
42-52% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................4 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH.  
MIXING HEIGHT.......2500 FT AGL UNTIL 1000, THEN 10000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN WEST 15 TO 20  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS NEAR 6000 FEET AND SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS NEAR 8000 FEET. LOWS 36-46. HIGHS 59-69. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 35-45. HIGHS 63-73. WINDS LESS THAN 15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS  
NEAR 8000 FEET. LOWS 37-47. HIGHS 66-76. WINDS LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 38-48. HIGHS 69-79.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS 39-49. HIGHS 71-81.  
 

 
 
COZ201-251545-  
ROUTT FORECAST AREA-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%) UNTIL 1800, THEN MOSTLY  
CLOUDY (60-70%). SCATTERED SHOWERS AFTER 1800.  
MIN TEMPERATURE.....38-48 F.  
MAX HUMIDITY........63-78%.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 25 MPH.  
CWR.................20 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 25 TO 35 MPH, INCREASING TO 40 TO 50 MPH.  
MIXING HEIGHT.......5500 FT AGL UNTIL 2300, THEN 2000 FT AGL.  
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 2400, THEN SOUTHWEST 10  
TO 15 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 0300.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS UNTIL 1200, THEN  
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS.  
MAX TEMPERATURE.....49-59 F.  
MIN HUMIDITY........45-55%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................50 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....WEST 35 TO 45 MPH.  
MIXING HEIGHT.......2000 FT AGL UNTIL 0800, THEN 6500 FT AGL.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). SCATTERED THUNDERSTORMS  
UNTIL 2400. SCATTERED SHOWERS.  
MIN TEMPERATURE.....32-42 F.  
MAX HUMIDITY........70-85%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................30 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....WEST 35 TO 45 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH UNTIL 2400, THEN SOUTH.  
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED THUNDERSTORMS  
UNTIL 1200. SCATTERED SHOWERS. SCATTERED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....51-61 F.  
MIN HUMIDITY........37-47%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................40 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 30 TO 40 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1000. 13500 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH UNTIL 1200, THEN 20 TO 30  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS 32-42. HIGHS 48-58. WINDS LESS THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
29-39. HIGHS 51-61. WINDS LESS THAN 15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 30-40. HIGHS 55-65. WINDS LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
32-42. HIGHS 58-68.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 33-43. HIGHS 60-70.  
 

 
 
COZ202-251545-  
WHITE RIVER FORECAST AREA-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%) UNTIL 1800, THEN MOSTLY  
CLOUDY (60-70%). NEAR 6000 FEET, ISOLATED  
SHOWERS AFTER 1800 UNTIL 2400, THEN SCATTERED  
SHOWERS. NEAR 8000 FEET, SCATTERED SHOWERS  
AFTER 1800.  
MIN TEMPERATURE.....46-56 F.  
MAX HUMIDITY........55-65%.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 25 MPH.  
CWR.................20 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 30 TO 40 MPH, INCREASING TO 40 TO 50  
MPH AFTER MIDNIGHT.  
MIXING HEIGHT.......11500 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2200.  
TRANSPORT WINDS.....WEST 20 TO 30 MPH UNTIL 1800. SOUTHWEST 5 TO 10  
MPH AFTER 2400.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 0300.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED THUNDERSTORMS  
UNTIL 1200. NEAR 6000 FEET, SCATTERED SHOWERS.  
NEAR 8000 FEET, NUMEROUS SHOWERS. SCATTERED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....61-71 F NEAR 6000 FEET  
51-61 F NEAR 8000 FEET.  
MIN HUMIDITY........25-35% NEAR 6000 FEET  
38-48% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 30 MPH.  
CWR.................30 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........3 VERY LOW.  
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH, BECOMING WEST AND,  
INCREASING TO 40 TO 50 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL UNTIL 0900, THEN 9000 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. VERY GOOD AFTER 1200.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........NEAR 6000 FEET, MOSTLY CLOUDY (60-70%) UNTIL  
2400, THEN PARTLY CLOUDY (50-60%), SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 2400,  
THEN ISOLATED SHOWERS. NEAR 8000 FEET, MOSTLY  
CLOUDY (70-80%), NUMEROUS SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400, THEN SCATTERED  
SHOWERS.  
MIN TEMPERATURE.....37-47 F.  
MAX HUMIDITY........69-84%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................20 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 45 TO 55 MPH, DECREASING TO 35 TO 45 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......5500 FT AGL UNTIL 2200, THEN 2000 FT AGL.  
TRANSPORT WINDS.....NORTH 5 TO 10 MPH UNTIL 2400, THEN SOUTHEAST.  
SMOKE DISPERSAL.....GOOD UNTIL 2100, THEN POOR.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 6000 FEET,  
ISOLATED SHOWERS UNTIL 1200, THEN SCATTERED  
SHOWERS AND THUNDERSTORMS. NEAR 8000 FEET,  
SCATTERED SHOWERS. SCATTERED THUNDERSTORMS  
AFTER 1200.  
MAX TEMPERATURE.....60-70 F NEAR 6000 FEET  
52-62 F NEAR 8000 FEET.  
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.................4 UNTIL 1200, THEN 4.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 30 TO 40 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000. 12500 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH UNTIL 1200, THEN WEST 20 TO  
25 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS NEAR 6000 FEET AND SCATTERED SHOWERS AND  
THUNDERSTORMS NEAR 8000 FEET. LOWS 38-48. HIGHS 60-70. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS NEAR 8000 FEET. LOWS 37-47. HIGHS 63-73. WINDS LESS  
THAN 15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS 38-48. HIGHS 67-77. WINDS LESS  
THAN 15 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS 40-50. HIGHS 70-80.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS 41-51. HIGHS 72-82.  
 

 
 
COZ203-251545-  
LOWER COLORADO RIVER-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%) UNTIL 2400, THEN MOSTLY  
CLOUDY (60-70%). ISOLATED SHOWERS AFTER 1800.  
MIN TEMPERATURE.....51-61 F NEAR 6000 FEET  
45-55 F NEAR 8000 FEET.  
MAX HUMIDITY........40-50%.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 25 MPH.  
CWR.................20 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 25 TO 35 MPH, INCREASING TO 35 TO 45 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......13000 FT AGL UNTIL 2000. 2500 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1800, THEN SOUTH 5 TO  
10 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100, THEN POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). ISOLATED THUNDERSTORMS  
UNTIL 1200. SCATTERED SHOWERS. SCATTERED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....67-77 F NEAR 6000 FEET  
58-68 F NEAR 8000 FEET.  
MIN HUMIDITY........19-29%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
WEST 10 TO 15 MPH IN THE AFTERNOON. LOCALIZED  
GUSTS UP TO 40 MPH.  
CWR.................20 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH.  
MIXING HEIGHT.......6000 FT AGL UNTIL 1100, THEN 14000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN 20 TO  
30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). SCATTERED THUNDERSTORMS  
UNTIL 2400. SCATTERED SHOWERS.  
MIN TEMPERATURE.....43-53 F NEAR 6000 FEET  
37-47 F NEAR 8000 FEET.  
MAX HUMIDITY........57-72%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................20 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 30 TO 40 MPH.  
MIXING HEIGHT.......11000 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH UNTIL 2400, THEN EAST.  
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100. POOR AFTER 2400.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS.  
ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....67-77 F NEAR 6000 FEET  
57-67 F NEAR 8000 FEET.  
MIN HUMIDITY........15-25%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....SOUTHWEST 25 TO 35 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1000, THEN 14500 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH UNTIL 1200, THEN SOUTHWEST  
20 TO 30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 41-51. HIGHS 63-73. WINDS LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 38-48. HIGHS 65-75. WINDS LESS THAN  
15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS 40-50. HIGHS 68-78. WINDS LESS  
THAN 15 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS 42-52. HIGHS 71-81.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS 43-53. HIGHS 72-82.  
 

 
 
COZ205-251545-  
COLORADO RIVER HEADWATERS-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%) UNTIL 2400, THEN MOSTLY  
CLOUDY (60-70%). ISOLATED SHOWERS AFTER 1800  
UNTIL 2400, THEN SCATTERED SHOWERS.  
MIN TEMPERATURE.....42-52 F.  
MAX HUMIDITY........57-67%.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 25 MPH.  
CWR.................20 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 25 TO 35 MPH, INCREASING TO 40 TO 50 MPH.  
MIXING HEIGHT.......9000 FT AGL UNTIL 2000, THEN 2500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 2400, THEN 5 TO 10  
MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 1800. POOR AFTER 0300.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED THUNDERSTORMS  
UNTIL 1200. SCATTERED SHOWERS. SCATTERED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....54-64 F.  
MIN HUMIDITY........33-43%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................50 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH.  
MIXING HEIGHT.......2500 FT AGL UNTIL 0800. 10000 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN 20 TO  
30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED THUNDERSTORMS  
UNTIL 2400. SCATTERED SHOWERS.  
MIN TEMPERATURE.....34-44 F.  
MAX HUMIDITY........69-84%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................30 PERCENT.  
LAL.................4 UNTIL 2400, THEN 1.  
HAINES INDEX........4 LOW.  
15K FT MSL WINDS....WEST 30 TO 40 MPH.  
MIXING HEIGHT.......6000 FT AGL UNTIL 2100, THEN 2500 FT AGL.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH UNTIL 2400, THEN SOUTH.  
SMOKE DISPERSAL.....GOOD UNTIL 2100. POOR AFTER 0300.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). ISOLATED THUNDERSTORMS  
UNTIL 1200. SCATTERED SHOWERS. SCATTERED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....58-68 F.  
MIN HUMIDITY........26-36%.  
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....SOUTHWEST 25 TO 35 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1000, THEN 12500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN 20 TO  
30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS 33-43. HIGHS 52-62. WINDS LESS THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS 30-40. HIGHS 53-63. WINDS LESS THAN 15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 31-41. HIGHS 58-68. WINDS LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 33-43. HIGHS 61-71.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 34-44. HIGHS 62-72.  
 

 
 
COZ290-251545-  
PARADOX VALLEY FORECAST AREA-  
543 PM MDT WED MAY 24 2017  
 
...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM MDT THURSDAY FOR  
GUSTY WINDS, LOW HUMIDITY AND DRY FUELS...  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS AFTER  
1800.  
MIN TEMPERATURE.....45-55 F.  
MAX HUMIDITY........31-41%.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 20 TO 30 MPH, INCREASING TO 35 TO 45 MPH.  
MIXING HEIGHT.......12500 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1800, THEN SOUTHWEST 5  
TO 10 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100, THEN POOR.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). NEAR 6000 FEET,  
ISOLATED SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200. NEAR 8000 FEET, ISOLATED SHOWERS UNTIL  
1200, THEN SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.  
MAX TEMPERATURE.....66-76 F NEAR 6000 FEET  
58-68 F NEAR 8000 FEET.  
MIN HUMIDITY........11-16% NEAR 6000 FEET  
15-25% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
WEST 15 TO 20 MPH IN THE AFTERNOON. LOCALIZED  
GUSTS UP TO 45 MPH.  
CWR.................10 PERCENT.  
LAL.................2.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....SOUTHWEST 25 TO 35 MPH.  
MIXING HEIGHT.......2000 FT AGL UNTIL 0800. 14500 FT AGL AFTER  
1100.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH UNTIL 1200, THEN SOUTHWEST  
20 TO 30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY  
CLOUDY (50-60%). NEAR 6000 FEET, ISOLATED  
SHOWERS AND THUNDERSTORMS UNTIL 2400. NEAR 8000  
FEET, SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400, THEN ISOLATED  
SHOWERS.  
MIN TEMPERATURE.....39-49 F NEAR 6000 FEET  
37-47 F NEAR 8000 FEET.  
MAX HUMIDITY........46-56%.  
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....WEST 30 TO 40 MPH, DECREASING TO 25 TO 35 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......10000 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2300.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH UNTIL 2400, THEN SOUTHEAST 5  
MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MAX TEMPERATURE.....64-74 F NEAR 6000 FEET  
60-70 F NEAR 8000 FEET.  
MIN HUMIDITY........10-15%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 15 TO 20 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 35 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....SOUTHWEST 25 TO 35 MPH.  
MIXING HEIGHT.......7500 FT AGL UNTIL 1200, THEN 14000 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH UNTIL 1200, THEN SOUTHWEST  
20 TO 30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 6000 FEET AND  
ISOLATED SHOWERS AND THUNDERSTORMS NEAR 8000 FEET. LOWS 42-52.  
HIGHS 65-75. WINDS LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 38-48. HIGHS 67-77. WINDS LESS THAN  
15 MPH.    
MEMORIAL DAY
 
CLEAR. LOWS 42-52. HIGHS 70-80. WINDS LESS THAN  
15 MPH.    
TUESDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 44-54. HIGHS 73-83.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS  
NEAR 8000 FEET. LOWS 45-55. HIGHS 72-82.  
 

 
 
COZ291-251545-  
NORTHERN SAN JUAN FORECAST AREA-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS AFTER  
2400.  
MIN TEMPERATURE.....39-49 F.  
MAX HUMIDITY........39-49%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 20 TO 30 MPH, INCREASING TO 35 TO 45 MPH.  
MIXING HEIGHT.......9500 FT AGL UNTIL 2000. 2500 FT AGL AFTER 2100.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 1200, THEN PARTLY  
CLOUDY (50-60%). ISOLATED SHOWERS. ISOLATED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....59-69 F.  
MIN HUMIDITY........17-27%.  
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
40 MPH.  
CWR.................10 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 30 TO 40 MPH.  
MIXING HEIGHT.......2000 FT AGL UNTIL 0700, THEN 13500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1200, THEN 25 TO  
35 MPH.  
SMOKE DISPERSAL.....GOOD UNTIL 0900, THEN EXCELLENT.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%) UNTIL 2400, THEN PARTLY  
CLOUDY (50-60%). ISOLATED THUNDERSTORMS UNTIL  
2400. ISOLATED SHOWERS.  
MIN TEMPERATURE.....33-43 F.  
MAX HUMIDITY........48-58%.  
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....WEST 35 TO 45 MPH, DECREASING TO 30 TO 40 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......11000 FT AGL UNTIL 2000. 2500 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100, THEN POOR.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%).  
MAX TEMPERATURE.....59-69 F.  
MIN HUMIDITY........15-25%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH.  
MIXING HEIGHT.......2500 FT AGL UNTIL 0800, THEN 11500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN 20 TO  
30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 34-44. HIGHS 55-65. WINDS LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 31-41. HIGHS 57-67. WINDS LESS THAN  
15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. LOWS 33-43. HIGHS 60-70. WINDS LESS  
THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 35-45. HIGHS 61-71.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 36-46. HIGHS 62-72.  
 

 
 
COZ292-251545-  
NORTH FORK FORECAST AREA-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS AFTER  
1800.  
MIN TEMPERATURE.....49-59 F NEAR 6000 FEET  
43-53 F NEAR 8000 FEET.  
MAX HUMIDITY........34-44%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 25 MPH.  
CWR.................10 PERCENT.  
LAL.................1.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 25 TO 35 MPH, INCREASING TO 30 TO 40 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......12500 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 1800. POOR AFTER 2100.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). ISOLATED SHOWERS UNTIL  
1200. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....67-77 F NEAR 6000 FEET  
58-68 F NEAR 8000 FEET.  
MIN HUMIDITY........13-23%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
WEST 10 TO 15 MPH IN THE AFTERNOON. LOCALIZED  
GUSTS UP TO 35 MPH.  
CWR.................10 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 30 TO 40 MPH.  
MIXING HEIGHT.......2500 FT AGL UNTIL 0800, THEN 14500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN 20 TO  
25 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS UNTIL 2400, THEN  
ISOLATED SHOWERS.  
MIN TEMPERATURE.....40-50 F.  
MAX HUMIDITY........55-70%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 25 MPH IN THE EVENING.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 30 TO 40 MPH.  
MIXING HEIGHT.......11000 FT AGL UNTIL 2000. 2500 FT AGL AFTER  
2200.  
TRANSPORT WINDS.....WEST 10 TO 15 MPH UNTIL 2400, THEN EAST 5 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). NEAR 8000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....64-74 F NEAR 6000 FEET  
57-67 F NEAR 8000 FEET.  
MIN HUMIDITY........12-17%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 25 TO 35 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 0900. 14000 FT AGL AFTER  
1100.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH UNTIL 1200, THEN SOUTHWEST 20  
TO 25 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 40-50. HIGHS 64-74. WINDS LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 37-47. HIGHS 66-76. WINDS LESS THAN 15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. ISOLATED SHOWERS NEAR 8000 FEET.  
LOWS 39-49. HIGHS 69-79. WINDS LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 41-51. HIGHS 71-81.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS  
NEAR 8000 FEET. LOWS 43-53. HIGHS 71-81.  
 

 
 
COZ293-251545-  
GUNNISON BASIN FORECAST AREA-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS AFTER  
1800.  
MIN TEMPERATURE.....40-50 F.  
MAX HUMIDITY........49-59%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 25 TO 35 MPH, INCREASING TO 35 TO 45 MPH.  
MIXING HEIGHT.......9500 FT AGL UNTIL 2000. 2000 FT AGL AFTER 2100.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 2400, THEN SOUTHWEST 5  
TO 10 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 1800. POOR AFTER 2100.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). ISOLATED THUNDERSTORMS  
UNTIL 1200. SCATTERED SHOWERS. SCATTERED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....57-67 F.  
MIN HUMIDITY........22-32%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
WEST 15 TO 20 MPH IN THE AFTERNOON. LOCALIZED  
GUSTS UP TO 40 MPH.  
CWR.................30 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 30 TO 40 MPH.  
MIXING HEIGHT.......1500 FT AGL UNTIL 0700, THEN 13000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN WEST 25  
TO 35 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN EXCELLENT.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY  
CLOUDY (50-60%). ISOLATED THUNDERSTORMS UNTIL  
2400. SCATTERED SHOWERS.  
MIN TEMPERATURE.....34-44 F.  
MAX HUMIDITY........62-77%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING  
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.  
CWR.................30 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 35 TO 45 MPH.  
MIXING HEIGHT.......9500 FT AGL UNTIL 2000. 2500 FT AGL AFTER 2300.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 2400, THEN SOUTHEAST 5  
MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%) UNTIL 1200, THEN MOSTLY  
CLOUDY (60-70%). ISOLATED SHOWERS. ISOLATED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....57-67 F.  
MIN HUMIDITY........17-27%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....SOUTHWEST 25 TO 35 MPH.  
MIXING HEIGHT.......2500 FT AGL UNTIL 0800, THEN 14000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN 20 TO  
25 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS 32-42. HIGHS 54-64. WINDS LESS THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
29-39. HIGHS 55-65. WINDS LESS THAN 15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 31-41. HIGHS 58-68. WINDS LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 32-42. HIGHS 60-70.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 33-43. HIGHS 60-70.  
 

 
 
COZ207-251545-  
SOUTHWEST COLORADO LOWER FORECAST AREA-  
543 PM MDT WED MAY 24 2017  
 
...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM MDT THURSDAY FOR  
GUSTY WINDS, LOW HUMIDITY AND DRY FUELS...  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1800, THEN PARTLY  
CLOUDY (40-50%). ISOLATED SHOWERS AFTER 2400.  
MIN TEMPERATURE.....48-58 F.  
MAX HUMIDITY........32-42%.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 20 TO 30 MPH, INCREASING TO 25 TO 35 MPH.  
MIXING HEIGHT.......11000 FT AGL UNTIL 2100. 2000 FT AGL AFTER  
2300.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS.  
ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....70-80 F.  
MIN HUMIDITY........8-13%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 15 TO 20 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 40 MPH.  
CWR.................0 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 25 TO 35 MPH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1000, THEN 16000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN WEST 20  
TO 30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....42-52 F.  
MAX HUMIDITY........39-49%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 40 MPH.  
CWR.................0 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 25 TO 35 MPH, DECREASING TO 20 TO 30 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......11500 FT AGL UNTIL 2100. 1500 FT AGL AFTER  
2400.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 2400, THEN SOUTHWEST 5  
TO 10 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 2400.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%) UNTIL 1200, THEN MOSTLY  
SUNNY (20-30%).  
MAX TEMPERATURE.....66-76 F.  
MIN HUMIDITY........8-13%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH.  
MIXING HEIGHT.......6500 FT AGL UNTIL 1200, THEN 12500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS 42-52. HIGHS 68-78. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 38-48. HIGHS 69-79. WINDS LESS THAN  
15 MPH.    
MEMORIAL DAY
 
CLEAR. LOWS 40-50. HIGHS 72-82. WINDS LESS THAN  
15 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS 43-53. HIGHS 73-83.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 45-55. HIGHS  
72-82.  
 

 
 
COZ294-251545-  
SOUTHWEST COLORADO UPPER WEST FORECAST AREA-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1800, THEN PARTLY  
CLOUDY (50-60%). ISOLATED SHOWERS AFTER 1800.  
MIN TEMPERATURE.....44-54 F.  
MAX HUMIDITY........37-47%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................10 PERCENT.  
LAL.................1.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 20 TO 30 MPH, INCREASING TO 30 TO 40 MPH.  
MIXING HEIGHT.......6000 FT AGL UNTIL 0100, THEN 2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 0300.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 1200, THEN PARTLY  
CLOUDY (50-60%). ISOLATED SHOWERS. ISOLATED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....59-69 F.  
MIN HUMIDITY........13-23%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 15 TO 20 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 40 MPH.  
CWR.................10 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 30 TO 40 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 0900. 14000 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN 20 TO  
30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY  
CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....38-48 F.  
MAX HUMIDITY........42-52%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 35 MPH.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....WEST 30 TO 40 MPH, DECREASING TO 25 TO 35 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......6000 FT AGL UNTIL 0200, THEN 2000 FT AGL.  
TRANSPORT WINDS.....WEST 20 TO 30 MPH UNTIL 2400, THEN SOUTHWEST 10  
TO 15 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 0300.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%).  
MAX TEMPERATURE.....57-67 F.  
MIN HUMIDITY........12-22%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 1000, THEN 10000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN 20 TO  
25 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS 35-45. HIGHS 56-66. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 32-42. HIGHS 58-68. WINDS LESS THAN  
15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 35-45. HIGHS 61-71. WINDS LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
37-47. HIGHS 62-72.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS 39-49. HIGHS 62-72.  
 

 
 
COZ295-251545-  
SOUTHWEST COLORADO UPPER EAST FORECAST AREA-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%).  
MIN TEMPERATURE.....38-48 F.  
MAX HUMIDITY........41-51%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 20 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 20 TO 30 MPH, INCREASING TO 30 TO 40 MPH.  
MIXING HEIGHT.......6500 FT AGL UNTIL 2200, THEN 2500 FT AGL.  
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 1800, THEN 5 TO 10 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 1800. POOR AFTER 2100.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....61-71 F.  
MIN HUMIDITY........11-21%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 15 TO 20 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 35 MPH.  
CWR.................0 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 25 TO 35 MPH.  
MIXING HEIGHT.......3000 FT AGL UNTIL 0800. 14500 FT AGL AFTER  
1100.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN WEST 20  
TO 30 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND  
THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....34-44 F.  
MAX HUMIDITY........45-55%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 35 MPH IN THE EVENING.  
CWR.................10 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........6 HIGH.  
15K FT MSL WINDS....WEST 30 TO 40 MPH, DECREASING TO 25 TO 35 MPH  
AFTER MIDNIGHT.  
MIXING HEIGHT.......10500 FT AGL UNTIL 2100. 2500 FT AGL AFTER  
0200.  
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 2400, THEN SOUTHWEST 5  
TO 10 MPH.  
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 0300.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%).  
MAX TEMPERATURE.....60-70 F.  
MIN HUMIDITY........11-21%.  
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.  
MIXING HEIGHT.......10500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH UNTIL 1200, THEN 15 TO 20  
MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS 33-43. HIGHS 59-69. WINDS LESS  
THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
30-40. HIGHS 60-70. WINDS LESS THAN 15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS 32-42. HIGHS 61-71. WINDS LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS 34-44. HIGHS 61-71.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS 35-45. HIGHS 61-71.  
 

 
 
UTZ485-251545-  
EASTERN ASHLEY NATIONAL FOREST-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........NEAR 7000 FEET, PARTLY CLOUDY (30-40%) UNTIL  
1800. MOSTLY CLOUDY (70-80%) AFTER 1800. NEAR  
10000 FEET, MOSTLY SUNNY (20-30%) UNTIL 1800,  
ISOLATED SHOWERS UNTIL 1800. ISOLATED  
THUNDERSTORMS AFTER 1800 UNTIL 2400. SCATTERED  
SHOWERS AFTER 1800.  
MIN TEMPERATURE.....40-50 F NEAR 7000 FEET  
30-40 F NEAR 10000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........56-71%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 30 MPH.  
CWR.................10 PERCENT.  
LAL.................1 UNTIL 1800, THEN 2.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......8500 FT AGL UNTIL 2100. 2000 FT AGL AFTER 2300.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
CLEARING INDEX......1050 UNTIL 2200. LESS THAN 500 AFTER 2300.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS.  
ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....53-63 F NEAR 7000 FEET  
38-48 F NEAR 10000 FEET.  
24 HR TREND......15 DEGREES COOLER.  
MIN HUMIDITY........26-36% NEAR 7000 FEET  
34-44% NEAR 10000 FEET.  
24 HR TREND......7% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......10000 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH.  
CLEARING INDEX......550 UNTIL 1200, THEN 1050.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........NEAR 7000 FEET, PARTLY CLOUDY (50-60%). NEAR  
10000 FEET, MOSTLY CLOUDY (60-70%). ISOLATED  
THUNDERSTORMS UNTIL 2400. SCATTERED SHOWERS.  
MIN TEMPERATURE.....34-44 F NEAR 7000 FEET  
26-36 F NEAR 10000 FEET.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........58-73%.  
24 HR TREND......1% 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........4 LOW.  
MIXING HEIGHT.......9000 FT AGL UNTIL 2000. 2000 FT AGL AFTER 2200.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH UNTIL 2400, THEN EAST.  
CLEARING INDEX......1050 UNTIL 2000. LESS THAN 500 AFTER 2200.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 7000 FEET,  
SCATTERED SHOWERS UNTIL 1200. NEAR 10000 FEET,  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS  
UNTIL 1200. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....52-62 F NEAR 7000 FEET  
39-49 F NEAR 10000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........40-50% NEAR 7000 FEET  
49-59% NEAR 10000 FEET.  
24 HR TREND......20% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................40 PERCENT.  
LAL.................2 UNTIL 1200, THEN 4.  
HAINES INDEX........3 VERY LOW.  
MIXING HEIGHT.......8000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST 10 TO 15 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100. 1050 AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY NEAR 7000 FEET AND MOSTLY CLOUDY NEAR  
10000 FEET AND SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS NEAR  
7000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 10000 FEET  
. LOWS 33-43. HIGHS 55-65. WINDS LESS THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
7000 FEET AND SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS NEAR  
10000 FEET. LOWS 35-45. HIGHS 59-69. WINDS LESS THAN 15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS  
NEAR 7000 FEET AND SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS  
NEAR 10000 FEET. LOWS 36-46. HIGHS 62-72. WINDS LESS THAN  
15 MPH.    
TUESDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
7000 FEET AND SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS NEAR  
10000 FEET. LOWS 37-47. HIGHS 65-75.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 7000 FEET AND  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS NEAR 10000 FEET.  
LOWS 38-48. HIGHS 67-77.  
 

 
 
UTZ486-251545-  
EASTERN UINTA BASIN-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40%) UNTIL 1800, THEN MOSTLY  
CLOUDY (60-70%). NEAR 6000 FEET, ISOLATED  
SHOWERS AFTER 1800. NEAR 8000 FEET, SCATTERED  
SHOWERS AFTER 1800.  
MIN TEMPERATURE.....44-54 F NEAR 6000 FEET  
38-48 F NEAR 8000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MAX HUMIDITY........52-62% NEAR 6000 FEET  
59-74% NEAR 8000 FEET.  
24 HR TREND......5% DRIER.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 30 MPH.  
CWR.................10 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......10500 FT AGL UNTIL 2000. 2500 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 2400, THEN 5 TO 10 MPH.  
CLEARING INDEX......950 UNTIL 2100, THEN LESS THAN 500.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). SCATTERED SHOWERS.  
ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....60-70 F NEAR 6000 FEET  
50-60 F NEAR 8000 FEET.  
24 HR TREND......12 DEGREES COOLER.  
MIN HUMIDITY........22-32% NEAR 6000 FEET  
32-42% NEAR 8000 FEET.  
24 HR TREND......6% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED  
GUSTS UP TO 30 MPH.  
CWR.................20 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........3 VERY LOW.  
MIXING HEIGHT.......5000 FT AGL UNTIL 1200, THEN 10500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 MPH UNTIL 1200, THEN SOUTHWEST 10  
TO 15 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100. 1050 AFTER 1200.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........NEAR 6000 FEET, PARTLY CLOUDY (50-60%) UNTIL  
2400, THEN MOSTLY CLOUDY (60-70%), ISOLATED  
SHOWERS. NEAR 8000 FEET, MOSTLY CLOUDY  
(60-70%), SCATTERED SHOWERS. ISOLATED  
THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....37-47 F.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........56-71% NEAR 6000 FEET  
65-80% NEAR 8000 FEET.  
24 HR TREND......7% 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........4 LOW.  
MIXING HEIGHT.......5500 FT AGL UNTIL 2200, THEN 2000 FT AGL.  
TRANSPORT WINDS.....NORTH 5 TO 10 MPH UNTIL 2400, THEN NORTHEAST.  
CLEARING INDEX......1050 UNTIL 2000. LESS THAN 500 AFTER 2200.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 6000 FEET,  
ISOLATED SHOWERS UNTIL 1200, THEN SCATTERED  
SHOWERS AND THUNDERSTORMS. NEAR 8000 FEET,  
SCATTERED SHOWERS UNTIL 1200, THEN NUMEROUS  
SHOWERS AND SCATTERED THUNDERSTORMS.  
MAX TEMPERATURE.....59-69 F NEAR 6000 FEET  
50-60 F NEAR 8000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MIN HUMIDITY........30-40% NEAR 6000 FEET  
43-53% NEAR 8000 FEET.  
24 HR TREND......13% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.  
CWR.................20 PERCENT.  
LAL.................4 UNTIL 1200, THEN 4.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......9000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST 15 TO 20 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1100. 1050 AFTER 1200.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY NEAR 6000 FEET AND MOSTLY CLOUDY NEAR  
8000 FEET AND SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS NEAR  
6000 FEET AND SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS NEAR  
8000 FEET. LOWS 38-48. HIGHS 60-70. WINDS LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
6000 FEET AND SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS NEAR  
8000 FEET. LOWS 39-49. HIGHS 64-74. WINDS LESS THAN 15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS  
. LOWS 40-50. HIGHS 67-77. WINDS LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 42-52. HIGHS 70-80.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS . LOWS 43-53. HIGHS  
71-81.  
 

 
 
UTZ487-251545-  
BOOK CLIFFS-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%) UNTIL 2400, THEN MOSTLY  
CLOUDY (70-80%). NEAR 6000 FEET, ISOLATED  
SHOWERS AFTER 1800 UNTIL 2400, THEN SCATTERED  
SHOWERS. NEAR 8000 FEET, SCATTERED SHOWERS  
AFTER 1800.  
MIN TEMPERATURE.....44-54 F.  
24 HR TREND......7 DEGREES WARMER.  
MAX HUMIDITY........42-52%.  
24 HR TREND......7% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 30 MPH.  
CWR.................20 PERCENT.  
LAL.................1.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......9500 FT AGL UNTIL 2200. 2000 FT AGL AFTER 2300.  
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 2400, THEN SOUTHWEST 5  
TO 10 MPH.  
CLEARING INDEX......1000 UNTIL 2300. LESS THAN 500 AFTER 2400.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 6000 FEET,  
SCATTERED SHOWERS. SCATTERED THUNDERSTORMS  
AFTER 1200. NEAR 8000 FEET, SCATTERED SHOWERS  
AND ISOLATED THUNDERSTORMS.  
MAX TEMPERATURE.....65-75 F NEAR 6000 FEET  
56-66 F NEAR 8000 FEET.  
24 HR TREND......10 DEGREES 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.................30 PERCENT.  
LAL.................4 UNTIL 1200, THEN 2.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......2000 FT AGL UNTIL 0800. 13000 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH UNTIL 1200, THEN 15 TO 20 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 0800. 1050 AFTER 0900.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). ISOLATED THUNDERSTORMS  
UNTIL 2400. SCATTERED SHOWERS.  
MIN TEMPERATURE.....41-51 F.  
24 HR TREND......9 DEGREES COOLER.  
MAX HUMIDITY........56-71%.  
24 HR TREND......23% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................20 PERCENT.  
LAL.................2 UNTIL 2400, THEN 1.  
HAINES INDEX........4 LOW.  
MIXING HEIGHT.......11000 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2100.  
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 2400, THEN  
SOUTHEAST 5 MPH.  
CLEARING INDEX......1000 UNTIL 2100, THEN LESS THAN 500.  
   
FRIDAY
 
 
SKY/WEATHER.........NEAR 6000 FEET, MOSTLY CLOUDY (60-70%),  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.  
NEAR 8000 FEET, PARTLY CLOUDY (50-60%),  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS  
AFTER 1200. ISOLATED SHOWERS UNTIL 1200.  
MAX TEMPERATURE.....64-74 F NEAR 6000 FEET  
56-66 F NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........17-27%.  
24 HR TREND......1% DRIER.  
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.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1000. 13000 FT AGL AFTER  
1200.  
TRANSPORT WINDS.....SOUTHWEST 5 MPH UNTIL 1200, THEN 20 TO 25 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 1000. 1050 AFTER 1100.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY NEAR 6000 FEET AND MOSTLY CLOUDY NEAR  
8000 FEET AND SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS NEAR  
6000 FEET AND SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS NEAR  
8000 FEET. LOWS 40-50. HIGHS 63-73. WINDS LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS NEAR 8000 FEET. LOWS  
39-49. HIGHS 65-75. WINDS LESS THAN 15 MPH.    
MEMORIAL DAY
 
MOSTLY CLEAR. ISOLATED SHOWERS NEAR 8000 FEET.  
LOWS 41-51. HIGHS 68-78. WINDS LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS 43-53. HIGHS 71-81.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS 45-55. HIGHS 72-82.  
 

 
 
UTZ490-251545-  
COLORADO RIVER BASIN-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (50-60%),  
ISOLATED SHOWERS AFTER 1800. NEAR 7000 FEET,  
PARTLY CLOUDY (40-50%) UNTIL 2400, THEN MOSTLY  
CLOUDY (60-70%), SCATTERED SHOWERS AFTER 1800.  
MIN TEMPERATURE.....53-63 F.  
24 HR TREND......12 DEGREES WARMER.  
MAX HUMIDITY........30-40%.  
24 HR TREND......13% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 30 MPH.  
CWR.................10 PERCENT.  
LAL.................1.  
HAINES INDEX........6 HIGH.  
MIXING HEIGHT.......11500 FT AGL UNTIL 2200. 1500 FT AGL AFTER  
2400.  
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1800, THEN 5 TO 10  
MPH.  
CLEARING INDEX......1050 UNTIL 2300. LESS THAN 500 AFTER 2400.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). NEAR 5000 FEET,  
SCATTERED SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200. NEAR 7000 FEET, SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS.  
MAX TEMPERATURE.....75-85 F NEAR 5000 FEET  
64-74 F NEAR 7000 FEET.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........12-17% NEAR 5000 FEET  
17-27% NEAR 7000 FEET.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
WEST 10 TO 15 MPH IN THE AFTERNOON. LOCALIZED  
GUSTS UP TO 45 MPH.  
CWR.................10 PERCENT.  
LAL.................2.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......3000 FT AGL UNTIL 0900. 14500 FT AGL AFTER  
1100.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN 20 TO  
25 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 0700. 1050 AFTER 1000.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). NEAR 5000 FEET,  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.  
SCATTERED SHOWERS AFTER 2400. NEAR 7000 FEET,  
ISOLATED THUNDERSTORMS UNTIL 2400. SCATTERED  
SHOWERS.  
MIN TEMPERATURE.....45-55 F.  
24 HR TREND......7 DEGREES COOLER.  
MAX HUMIDITY........45-55%.  
24 HR TREND......19% WETTER.  
20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH IN THE EVENING,  
BECOMING DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY  
SUNSET. LOCALIZED GUSTS UP TO 45 MPH.  
CWR.................10 PERCENT.  
LAL.................2.  
HAINES INDEX........5 MODERATE.  
MIXING HEIGHT.......11000 FT AGL UNTIL 2100. 2000 FT AGL AFTER  
2300.  
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH UNTIL 2400, THEN EAST.  
CLEARING INDEX......1050 UNTIL 2100, THEN LESS THAN 500.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60%). NEAR 7000 FEET,  
ISOLATED SHOWERS UNTIL 1200. SCATTERED SHOWERS  
AND ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....73-83 F NEAR 5000 FEET  
64-74 F NEAR 7000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........10-15%.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 30 MPH.  
CWR.................0 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........6 HIGH.  
MIXING HEIGHT.......3500 FT AGL UNTIL 1000, THEN 15000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH UNTIL 1200, THEN SOUTHWEST 20  
TO 30 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 0900. 1050 AFTER 1000.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS  
NEAR 5000 FEET AND SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS  
NEAR 7000 FEET. LOWS 46-56. HIGHS 71-81. WINDS LESS THAN 15 MPH.   
SUNDAY
 
MOSTLY CLEAR. LOWS 45-55. HIGHS 73-83. WINDS LESS THAN  
15 MPH.    
MEMORIAL DAY
 
CLEAR. LOWS 47-57. HIGHS 76-86. WINDS LESS THAN  
15 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS 49-59. HIGHS 78-88.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 50-60. HIGHS 78-88.  
 

 
 
UTZ491-251545-  
SOUTHEAST UTAH-  
543 PM MDT WED MAY 24 2017  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1800, THEN PARTLY  
CLOUDY (40-50%). ISOLATED SHOWERS AFTER 1800.  
MIN TEMPERATURE.....56-66 F NEAR 5000 FEET  
46-56 F NEAR 8000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MAX HUMIDITY........23-33% NEAR 5000 FEET  
30-40% NEAR 8000 FEET.  
24 HR TREND......19% DRIER.  
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH EARLY, BECOMING  
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100. LOCALIZED  
GUSTS UP TO 35 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........6 HIGH.  
MIXING HEIGHT.......15000 FT AGL UNTIL 2000. 2000 FT AGL AFTER  
2300.  
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 2400, THEN SOUTHWEST 10  
TO 15 MPH.  
CLEARING INDEX......1050 UNTIL 2300. LESS THAN 500 AFTER 2400.  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 5000 FEET,  
ISOLATED SHOWERS. NEAR 8000 FEET, SCATTERED  
SHOWERS. ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....78-88 F NEAR 5000 FEET  
61-71 F NEAR 8000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........7-12% NEAR 5000 FEET  
13-23% NEAR 8000 FEET.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
WEST 15 TO 20 MPH IN THE AFTERNOON. LOCALIZED  
GUSTS UP TO 40 MPH.  
CWR.................10 PERCENT.  
LAL.................1 UNTIL 1200, THEN 2.  
HAINES INDEX........6 HIGH.  
MIXING HEIGHT.......2000 FT AGL UNTIL 0800. 17000 FT AGL AFTER  
1100.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN WEST 20  
TO 30 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 0700. 1050 AFTER 0900.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (40-50%),  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.  
NEAR 8000 FEET, MOSTLY CLOUDY (60-70%) UNTIL  
2400, THEN PARTLY CLOUDY (40-50%), SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 2400.  
ISOLATED SHOWERS AFTER 2400.  
MIN TEMPERATURE.....51-61 F NEAR 5000 FEET  
39-49 F NEAR 8000 FEET.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........31-41% NEAR 5000 FEET  
38-48% NEAR 8000 FEET.  
24 HR TREND......7% WETTER.  
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH IN THE EVENING,  
BECOMING DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY  
SUNSET. LOCALIZED GUSTS UP TO 40 MPH.  
CWR.................0 PERCENT.  
LAL.................1 UNTIL 2400, THEN 2.  
HAINES INDEX........6 HIGH.  
MIXING HEIGHT.......10500 FT AGL UNTIL 2200. 2000 FT AGL AFTER  
2300.  
TRANSPORT WINDS.....WEST 20 TO 25 MPH UNTIL 2400, THEN SOUTHWEST 10  
TO 15 MPH.  
CLEARING INDEX......1050 UNTIL 2300. LESS THAN 500 AFTER 2400.  
   
FRIDAY
 
 
SKY/WEATHER.........NEAR 5000 FEET, MOSTLY SUNNY (20-30%) UNTIL  
1200, THEN PARTLY CLOUDY (30-40%). NEAR 8000  
FEET, PARTLY CLOUDY (30-40%).  
MAX TEMPERATURE.....75-85 F NEAR 5000 FEET  
59-69 F NEAR 8000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........7-12% NEAR 5000 FEET  
11-21% NEAR 8000 FEET.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH, BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.  
LOCALIZED GUSTS UP TO 25 MPH.  
CWR.................0 PERCENT.  
LAL.................1.  
HAINES INDEX........6 HIGH.  
MIXING HEIGHT.......5500 FT AGL UNTIL 1100, THEN 14000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN 20 TO  
25 MPH.  
CLEARING INDEX......LESS THAN 500 UNTIL 0800. 1050 AFTER 0900.  
   
FORECAST FOR DAY 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS . LOWS 46-56. HIGHS  
73-83. WINDS LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS NEAR 8000 FEET. LOWS  
43-53. HIGHS 74-84. WINDS LESS THAN 15 MPH.    
MEMORIAL DAY
 
CLEAR. ISOLATED SHOWERS NEAR 8000 FEET. LOWS  
44-54. HIGHS 76-86. WINDS LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR  
8000 FEET. LOWS 47-57. HIGHS 78-88.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS  
NEAR 8000 FEET. LOWS 49-59. HIGHS 77-87.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CO Page
The Nexlab UT Page Main Text Page