423  
FNUS55 KSLC 172045  
FWFSLC  
 
FIRE WEATHER PLANNING FORECAST FOR UTAH  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
245 PM MDT SAT AUG 17 2019  
 
...RED FLAG WARNING UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW  
RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 482...484...489...497 AND  
498...  
 
...RED FLAG WARNING UNTIL 9 PM MDT SUNDAY FOR WIND AND LOW RELATIVE  
HUMIDITY FOR FIRE WEATHER ZONES 492 AND 495...  
   
BROADCAST DISCUSSION
 
THE AIRMASS WILL TREND WARMER AND DRIER  
THROUGH AT LEAST THE FIRST HALF OF THE COMING WEEK. GUSTY WINDS  
WILL CONTINUE ACROSS PORTIONS OF EASTERN, CENTRAL AND SOUTHERN  
UTAH THROUGH THIS EVENING. LOCALLY GUSTY WINDS CAN BE EXPECTED  
ACROSS WEST-CENTRAL AND SOUTHWEST UTAH TOMORROW.  
   
DISCUSSION
 
HIGH PRESSURE CENTERED EAST OF UTAH WILL BUILD  
ACROSS THE AREA TOMORROW THROUGH THE FIRST HALF OF NEXT WEEK,  
LEADING TO A WARMING AND DRYING TREND. GUSTY WESTERLY WINDS  
THROUGH THIS EVENING ACROSS EASTERN, CENTRAL, AND SOUTHERN UTAH  
WILL RELAX A BIT, ALTHOUGH GUSTY WINDS WILL LINGER ACROSS WEST-  
CENTRAL THROUGH SOUTHWEST UTAH THROUGH TOMORROW. THESE WINDS WILL  
COMBINE WITH LOW HUMIDITIES TO CREATE HAZARDOUS FIRE WEATHER  
CONDITIONS WHERE FUELS ARE CRITICALLY DRY. OTHERWISE, MAY SEE  
MOISTURE INCREASE A BIT ACROSS SOUTHERN AND EASTERN UTAH LATER  
NEXT WEEK, BUT EVEN SO, THE CHANCE OF ANY WETTING RAIN WILL BE  
SLIM.  
 
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***  
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***  
 
UTZ478-181230-  
SALT LAKE DESERT-  
245 PM MDT SAT AUG 17 2019  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).  
MIN TEMPERATURE.....53-63.  
MAX HUMIDITY........43-53% NEAR 5000 FEET.  
25-35% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....85-95 NEAR 5000 FEET.  
75-81 NEAR 8000 FEET.  
MIN HUMIDITY........10-20%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
MIN TEMPERATURE.....59-69.  
MAX HUMIDITY........30-40% NEAR 5000 FEET.  
20-30% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....87-97 NEAR 5000 FEET.  
76-82 NEAR 8000 FEET.  
MIN HUMIDITY........7-13% NEAR 5000 FEET.  
10-17% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND  
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
WEDNESDAY
 
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER 90S  
IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
90S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
90S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90 IN  
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ479-181230-  
WASATCH MOUNTAINS-  
245 PM MDT SAT AUG 17 2019  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 2400,  
THEN CLEAR (0-10% CLOUD COVER).  
MIN TEMPERATURE.....48-58.  
MAX HUMIDITY........49-59% NEAR 5000 FEET.  
42-52% NEAR 8000 FEET.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-5% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (20-30% CLOUD COVER).  
MAX TEMPERATURE.....85-91 NEAR 5000 FEET.  
71-81 NEAR 8000 FEET.  
MIN HUMIDITY........10-20%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....WEST AROUND 25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
MIN TEMPERATURE.....52-62.  
MAX HUMIDITY........37-47%.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (20-30% CLOUD COVER).  
MAX TEMPERATURE.....86-92 NEAR 5000 FEET.  
72-82 NEAR 8000 FEET.  
MIN HUMIDITY........9-17%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND  
IN THE LOWER 50S IN THE MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS  
AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE  
LOWER 90S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER  
90S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
80S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ480-181230-  
UINTA MOUNTAINS-  
245 PM MDT SAT AUG 17 2019  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 2400,  
THEN CLEAR (0-10% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....46-53 NEAR 7000 FEET.  
41-51 NEAR 9000 FEET.  
MAX HUMIDITY........44-54% NEAR 7000 FEET.  
48-58% NEAR 9000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........4 ..LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-5% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (35-45% CLOUD COVER).  
MAX TEMPERATURE.....81-87 NEAR 7000 FEET.  
71-78 NEAR 9000 FEET.  
MIN HUMIDITY........12-16% NEAR 7000 FEET.  
16-24% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 20 MPH IN  
THE AFTERNOON.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER).  
MIN TEMPERATURE.....49-57 NEAR 7000 FEET.  
45-55 NEAR 9000 FEET.  
MAX HUMIDITY........33-43% NEAR 7000 FEET.  
37-47% NEAR 9000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (25-35% CLOUD COVER).  
MAX TEMPERATURE.....82-88 NEAR 7000 FEET.  
72-78 NEAR 9000 FEET.  
MIN HUMIDITY........11-15% NEAR 7000 FEET.  
14-22% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE  
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS  
AND IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN  
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS  
AND IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN  
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND  
AROUND 50 IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS  
AND IN THE MID 70S IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND  
AROUND 50 IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS  
AND IN THE LOWER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ481-181230-  
WESTERN ASHLEY NATIONAL FOREST-  
245 PM MDT SAT AUG 17 2019  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 2400,  
THEN CLEAR (0-10% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....52-58 NEAR 7000 FEET.  
41-51 NEAR 10000 FEET.  
MAX HUMIDITY........33-41% NEAR 7000 FEET.  
40-50% NEAR 10000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........4 ..LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-5% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (40-50% CLOUD COVER).  
MAX TEMPERATURE.....78-84 NEAR 7000 FEET.  
65-71 NEAR 10000 FEET.  
MIN HUMIDITY........12-16% NEAR 7000 FEET.  
16-23% NEAR 10000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST  
AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
MIN TEMPERATURE.....53-59 NEAR 7000 FEET.  
44-54 NEAR 10000 FEET.  
MAX HUMIDITY........26-32% NEAR 7000 FEET.  
31-41% NEAR 10000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (30-40% CLOUD COVER).  
MAX TEMPERATURE.....78-84 NEAR 7000 FEET.  
66-72 NEAR 10000 FEET.  
MIN HUMIDITY........14-18% NEAR 7000 FEET.  
17-23% NEAR 10000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND  
IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE  
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. ISOLATED RAIN SHOWERS. LOWS IN THE MID  
50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS. HIGHS  
IN THE LOWER 80S IN THE VALLEYS AND IN THE UPPER 60S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE  
VALLEYS AND AROUND 70 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE  
VALLEYS AND AROUND 70 IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE  
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ482-181230-  
WESTERN UINTAH BASIN-  
245 PM MDT SAT AUG 17 2019  
   
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING
 
 
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 2400,  
THEN CLEAR (0-10% CLOUD COVER).  
MIN TEMPERATURE.....50-60.  
MAX HUMIDITY........38-48% NEAR 6000 FEET.  
30-40% NEAR 8000 FEET.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
MAX TEMPERATURE.....87-93 NEAR 6000 FEET.  
77-83 NEAR 8000 FEET.  
MIN HUMIDITY........9-15%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....WEST AROUND 25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
MIN TEMPERATURE.....51-61.  
MAX HUMIDITY........30-40% NEAR 6000 FEET.  
23-33% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (20-30% CLOUD COVER).  
MAX TEMPERATURE.....87-93 NEAR 6000 FEET.  
77-83 NEAR 8000 FEET.  
MIN HUMIDITY........10-16%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 90 IN  
THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND  
90 IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 90 IN  
THE VALLEYS AND AROUND 80 IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 80S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ483-181230-  
SOUTHERN ASHLEY NATIONAL FOREST-  
245 PM MDT SAT AUG 17 2019  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 2400,  
THEN CLEAR (0-10% CLOUD COVER).  
MIN TEMPERATURE.....51-61.  
MAX HUMIDITY........28-38%.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-5% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (25-35% CLOUD COVER).  
MAX TEMPERATURE.....83-89 NEAR 7000 FEET.  
73-79 NEAR 9000 FEET.  
MIN HUMIDITY........9-13%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).  
MIN TEMPERATURE.....53-63.  
MAX HUMIDITY........21-31%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (25-35% CLOUD COVER).  
MAX TEMPERATURE.....83-89 NEAR 7000 FEET.  
73-79 NEAR 9000 FEET.  
MIN HUMIDITY........10-18%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND  
IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
WEDNESDAY
 
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S  
IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN  
THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN  
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ484-181230-  
TAVAPUTS PLATEAU-  
245 PM MDT SAT AUG 17 2019  
   
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING
 
 
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 2400,  
THEN CLEAR (0-10% CLOUD COVER).  
MIN TEMPERATURE.....59-65 NEAR 6000 FEET.  
52-62 NEAR 8000 FEET.  
MAX HUMIDITY........29-39%.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND  
30 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
MAX TEMPERATURE.....89-95 NEAR 6000 FEET.  
79-85 NEAR 8000 FEET.  
MIN HUMIDITY........8-12%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....WEST AROUND 20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
MIN TEMPERATURE.....59-65 NEAR 6000 FEET.  
54-64 NEAR 8000 FEET.  
MAX HUMIDITY........24-34%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 25  
MPH IN THE EVENING.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
MAX TEMPERATURE.....89-95 NEAR 6000 FEET.  
78-84 NEAR 8000 FEET.  
MIN HUMIDITY........8-14%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND  
IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
WEDNESDAY
 
CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND IN  
THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN  
THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND  
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S IN THE VALLEYS AND  
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ488-181230-  
MANTI NATIONAL FOREST-  
245 PM MDT SAT AUG 17 2019  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 2400,  
THEN CLEAR (0-10% CLOUD COVER).  
MIN TEMPERATURE.....47-57.  
MAX HUMIDITY........33-43%.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-5% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (30-40% CLOUD COVER).  
MAX TEMPERATURE.....81-91 NEAR 6500 FEET.  
74-80 NEAR 8500 FEET.  
MIN HUMIDITY........8-17%.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING AROUND 15 MPH IN  
THE AFTERNOON.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER).  
MIN TEMPERATURE.....48-58.  
MAX HUMIDITY........30-40%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).  
MAX TEMPERATURE.....81-90 NEAR 6500 FEET.  
74-80 NEAR 8500 FEET.  
MIN HUMIDITY........9-19%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND  
IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
WEDNESDAY
 
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S  
IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
80S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 80S  
IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS  
AND IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE  
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ489-181230-  
SAN RAFAEL SWELL-  
245 PM MDT SAT AUG 17 2019  
   
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING
 
 
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 2400,  
THEN CLEAR (0-10% CLOUD COVER).  
MIN TEMPERATURE.....56-66.  
MAX HUMIDITY........24-34% NEAR 5000 FEET.  
17-25% NEAR 7000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....95-102 NEAR 5000 FEET.  
85-91 NEAR 7000 FEET.  
MIN HUMIDITY........6-10%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
MIN TEMPERATURE.....57-67.  
MAX HUMIDITY........21-31% NEAR 5000 FEET.  
18-24% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
MAX TEMPERATURE.....95-101 NEAR 5000 FEET.  
84-90 NEAR 7000 FEET.  
MIN HUMIDITY........7-11%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 90S IN THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 90S  
IN THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 90S IN THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER  
90S IN THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS.  
=  
 

 
 
UTZ492-181230-  
CENTRAL UTAH WEST DESERT-  
245 PM MDT SAT AUG 17 2019  
   
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT SUNDAY
 
 
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 2400,  
THEN CLEAR (0-10% CLOUD COVER).  
MIN TEMPERATURE.....57-67 NEAR 5000 FEET.  
49-59 NEAR 8000 FEET.  
MAX HUMIDITY........33-43% NEAR 5000 FEET.  
24-34% NEAR 8000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....92-99 NEAR 5000 FEET.  
77-83 NEAR 8000 FEET.  
MIN HUMIDITY........5-11%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE  
AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
MIN TEMPERATURE.....56-66 NEAR 5000 FEET.  
52-62 NEAR 8000 FEET.  
MAX HUMIDITY........32-42% NEAR 5000 FEET.  
26-36% NEAR 8000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH BECOMING SOUTH AROUND  
25 MPH AFTER MIDNIGHT.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
MAX TEMPERATURE.....91-97 NEAR 5000 FEET.  
76-82 NEAR 8000 FEET.  
MIN HUMIDITY........5-11%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 25 MPH BECOMING AROUND 15 MPH  
IN THE AFTERNOON.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS AROUND 60 IN THE VALLEYS AND IN THE  
LOWER 50S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS  
AND AROUND 80 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
WEDNESDAY
 
CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND IN  
THE MID 50S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS  
AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN  
THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S IN THE VALLEYS AND IN  
THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE  
VALLEYS AND AROUND 80 IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN  
THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ493-181230-  
CENTRAL UTAH MOUNTAINS-  
245 PM MDT SAT AUG 17 2019  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
MIN TEMPERATURE.....51-61.  
MAX HUMIDITY........51-61% NEAR 5000 FEET.  
26-36% NEAR 8000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-10% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (25-35% CLOUD COVER).  
MAX TEMPERATURE.....91-97 NEAR 5000 FEET.  
77-83 NEAR 8000 FEET.  
MIN HUMIDITY........7-16%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).  
MIN TEMPERATURE.....50-60.  
MAX HUMIDITY........49-59% NEAR 5000 FEET.  
31-41% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
MAX TEMPERATURE.....90-96 NEAR 5000 FEET.  
77-83 NEAR 8000 FEET.  
MIN HUMIDITY........8-18%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID  
90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 90S IN  
THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID  
90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND  
IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND AROUND 80 IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER  
90S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ494-181230-  
HENRY MOUNTAINS-  
245 PM MDT SAT AUG 17 2019  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER) UNTIL 2400,  
THEN CLEAR (0-10% CLOUD COVER).  
MIN TEMPERATURE.....55-65.  
MAX HUMIDITY........19-27% NEAR 5000 FEET.  
14-20% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....92-98 NEAR 5000 FEET.  
75-84 NEAR 8000 FEET.  
MIN HUMIDITY........6-10%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
MIN TEMPERATURE.....55-65.  
MAX HUMIDITY........21-30% NEAR 5000 FEET.  
17-23% NEAR 8000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).  
MAX TEMPERATURE.....91-97 NEAR 5000 FEET.  
75-84 NEAR 8000 FEET.  
MIN HUMIDITY........7-11% NEAR 5000 FEET.  
12-16% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE  
UPPER 50S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS  
AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
WEDNESDAY
 
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S  
IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID  
90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S  
IN THE VALLEYS AND AROUND 80 IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID  
90S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ495-181230-  
COLOR COUNTRY WEST DESERT-  
245 PM MDT SAT AUG 17 2019  
   
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT SUNDAY
 
 
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).  
MIN TEMPERATURE.....54-64.  
MAX HUMIDITY........28-38% NEAR 5000 FEET.  
21-31% NEAR 7000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....90-96 NEAR 5000 FEET.  
82-88 NEAR 7000 FEET.  
MIN HUMIDITY........6-12%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE  
AFTERNOON.  
12K FT MSL WINDS....SOUTH AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
MIN TEMPERATURE.....52-62.  
MAX HUMIDITY........32-42% NEAR 5000 FEET.  
26-36% NEAR 7000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH AROUND 20 MPH BECOMING AROUND 30 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
MAX TEMPERATURE.....89-95 NEAR 5000 FEET.  
80-86 NEAR 7000 FEET.  
MIN HUMIDITY........7-13%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTH AROUND 30 MPH BECOMING SOUTHWEST AROUND  
20 MPH IN THE AFTERNOON.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS AND IN THE  
MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS  
AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
WEDNESDAY
 
CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN THE  
UPPER 50S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS  
AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
THURSDAY
 
CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN THE  
LOWER 60S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS  
AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER  
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND  
90 IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.  
=  
 

 
 
UTZ496-181230-  
COLOR COUNTRY MOUNTAINS-  
245 PM MDT SAT AUG 17 2019  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER) UNTIL 2400,  
THEN CLEAR (0-10% CLOUD COVER).  
MIN TEMPERATURE.....50-60.  
MAX HUMIDITY........38-48% NEAR 6000 FEET.  
32-42% NEAR 8000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH IN THE EVENING BECOMING  
LIGHT AND VARIABLE.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....85-91 NEAR 6000 FEET.  
75-82 NEAR 8000 FEET.  
MIN HUMIDITY........7-16%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTH AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).  
MIN TEMPERATURE.....50-60.  
MAX HUMIDITY........39-49% NEAR 6000 FEET.  
35-45% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 25  
MPH IN THE EVENING.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH BECOMING SOUTH AROUND  
25 MPH AFTER MIDNIGHT.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).  
MAX TEMPERATURE.....83-90 NEAR 6000 FEET.  
75-81 NEAR 8000 FEET.  
MIN HUMIDITY........8-18%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN THE  
UPPER 40S IN THE MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS AND  
AROUND 80 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND IN  
THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS AROUND 60 IN THE VALLEYS AND IN  
THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS AROUND 60 IN THE VALLEYS AND IN THE  
MID 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS  
AND IN THE UPPER 70S IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS  
AND IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN  
THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ497-181230-  
MOJAVE DESERT-  
245 PM MDT SAT AUG 17 2019  
   
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING
 
 
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-10% CLOUD COVER).  
MIN TEMPERATURE.....68-78 NEAR 3000 FEET.  
59-69 NEAR 6000 FEET.  
MAX HUMIDITY........17-27% NEAR 3000 FEET.  
24-34% NEAR 6000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-10% CLOUD COVER).  
MAX TEMPERATURE.....96-103 NEAR 3000 FEET.  
83-93 NEAR 6000 FEET.  
MIN HUMIDITY........8-12%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
MIN TEMPERATURE.....70-78 NEAR 3000 FEET.  
60-70 NEAR 6000 FEET.  
MAX HUMIDITY........18-28% NEAR 3000 FEET.  
25-35% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 ..VERY LOW.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).  
MAX TEMPERATURE.....95-102 NEAR 3000 FEET.  
81-91 NEAR 6000 FEET.  
MIN HUMIDITY........7-11%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
CLEAR. LOWS AROUND 70 IN THE VALLEYS AND IN THE LOWER  
60S IN THE MOUNTAINS. HIGHS AROUND 102 IN THE VALLEYS AND IN THE  
UPPER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
CLEAR. LOWS IN THE LOWER 70S IN THE VALLEYS AND IN  
THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 104 IN THE VALLEYS AND  
IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
THURSDAY
 
CLEAR. LOWS IN THE LOWER 70S IN THE VALLEYS AND IN  
THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 104 IN THE VALLEYS AND  
AROUND 90 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S IN THE VALLEYS AND IN  
THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 101 IN THE VALLEYS AND  
IN THE UPPER 80S IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S IN THE VALLEYS  
AND IN THE MID 60S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN  
THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS.  
=  
 

 
 
UTZ498-181230-  
GRAND STAIRCASE-  
245 PM MDT SAT AUG 17 2019  
   
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING
 
 
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).  
MIN TEMPERATURE.....63-72 NEAR 4000 FEET.  
53-63 NEAR 6000 FEET.  
MAX HUMIDITY........20-30% NEAR 4000 FEET.  
27-37% NEAR 6000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 ..HIGH.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....93-101 NEAR 4000 FEET.  
86-93 NEAR 6000 FEET.  
MIN HUMIDITY........7-11%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER).  
MIN TEMPERATURE.....63-71 NEAR 4000 FEET.  
54-64 NEAR 6000 FEET.  
MAX HUMIDITY........22-32% NEAR 4000 FEET.  
29-39% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER).  
MAX TEMPERATURE.....94-101 NEAR 4000 FEET.  
86-92 NEAR 6000 FEET.  
MIN HUMIDITY........7-13%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
TUESDAY
 
CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE  
UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS  
AND IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
WEDNESDAY
 
CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS AND  
AROUND 60 IN THE MOUNTAINS. HIGHS AROUND 101 IN THE VALLEYS AND  
IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS  
AND AROUND 60 IN THE MOUNTAINS. HIGHS AROUND 100 IN THE VALLEYS  
AND IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS AND  
IN THE LOWER 60S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE  
VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN  
THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS.  
=  
 

 
 
.8-14 DAY OUTLOOK FOR SUNDAY AUGUST 25 TO SATURDAY AUGUST 31  
TEMPERATURE... ABOVE NORMAL  
PRECIPITATION... BELOW NORMAL  
=  
 

 
 
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