393  
FNUS55 KSLC 072025  
FWFSLC  
 
FIRE WEATHER PLANNING FORECAST FOR UTAH  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
225 PM MDT MON JUL 7 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH  
WEDNESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE  
WEATHER ZONES 492, 493, 495, 496, 497, AND 498...  
   
BROADCAST DISCUSSION  
HIGH PRESSURE MAINTAINS HOT AND DRY  
CONDITIONS THROUGH WEDNESDAY. AN APPROACHING FRONTAL BOUNDARY  
WILL RESULT IN AN INCREASE IN WIND GUSTS WEDNESDAY, LEADING TO  
AREAS OF CRITICAL FIRE WEATHER CONDITIONS. A BRIEF AND MODEST  
COOLDOWN IS THEN EXPECTED BEHIND THE FRONT ACROSS CENTRAL AND  
NORTHERN UTAH.  
   
DISCUSSION  
HIGH PRESSURE EXTENDING FROM THE DESERT SOUTHWEST INTO  
THE FOUR CORNERS REGION WILL RESULT IN A CONTINUATION OF HOT AND  
DRY CONDITIONS ACROSS UTAH. DESPITE THE STRONG RIDGE, JUST ENOUGH  
MOISTURE REMAINS PRESENT FOR THE DEVELOPMENT OF ONE OR TWO WIDELY  
ISOLATED SHOWERS OFF OF THE HIGH TERRAIN DURING THE DAYTIME. SOME  
GUSTY ERRATIC OUTFLOW WINDS WOULD BE POSSIBLE IN THE VICINITY OF  
ANY ACTIVITY THAT DOES FORM. ASIDE FROM THE HIGH PRESSURE, AN AREA  
OF LOW PRESSURE REMAINS SEMI-STATIONARY OFF THE CALIFORNIA COAST  
MONDAY AND TUESDAY, RESULTING IN MODEST ENHANCEMENT TO  
SOUTHWESTERLY FLOW ATOP THE REGION, AND IN TURN SOME GUSTS IN THE  
15-30 MPH RANGE. AS SUCH, WILL SEE SOME LOCALLY ELEVATED TO  
CRITICAL FIRE WEATHER CONDITIONS FOR BRIEF PERIODS WHEN THE WIND  
PICKS UP.  
 
THE AREA OF LOW PRESSURE EVENTUALLY STARTS TO COME ASHORE,  
PUSHING THROUGH THE GREAT BASIN WEDNESDAY. AHEAD OF AN ASSOCIATED  
FRONTAL BOUNDARY, THIS WILL RESULT IN THE ENHANCEMENT OF LOW LEVEL  
WINDS THROUGH THE DAY. THIS WILL YIELD AFTERNOON SOUTHWESTERLY  
WIND GUSTS PUSHING MORE INTO THE 25-35 MPH, WHICH IN COMBINATION  
WITH THE ALREADY VERY LOW RELATIVE HUMIDITY VALUES WILL RESULT IN  
AN EXPANSION OF CRITICAL FIRE WEATHER CONDITIONS. AS SUCH, HAVE  
ISSUED A FIRE WEATHER WATCH FROM WESTERN TO CENTRAL TO SOUTHERN  
UTAH. ASIDE FROM THE GUSTY CONDITIONS, FORECAST MODELS CONTINUE TO  
SUGGEST SOME ISOLATED TO SCATTERED HIGH BASED CONVECTION MAY  
DEVELOP OFF THE HIGH TERRAIN DURING THE DAY, SUBSEQUENTLY DRIFTING  
EAST. GUSTY ERRATIC OUTFLOW WINDS WOULD BE THE PRIMARY THREAT  
WITH ANYTHING THAT DOES DEVELOP. THE FRONT IS THEN EXPECTED TO  
PASS LATE WEDNESDAY EVENING OVERNIGHT INTO EARLY THURSDAY. A FEW  
SHOWERS MAY ACCOMPANY THE FRONT, BUT THE PASSAGE IS LARGELY  
EXPECTED TO BE DRY, MORE MARKED BY A WIND SHIFT MORE WEST TO  
NORTHWESTERLY. WINDS WILL RELAX SOME THEREAFTER, WITH SLIGHTLY  
COOLER TEMPERATURES EXPECTED ACROSS CENTRAL AND NORTHERN UTAH  
THURSDAY AND FRIDAY. CONDITIONS ONCE AGAIN WARM THEREAFTER INTO  
THE WEEKEND.  
 
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***  
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***  
 
UTZ478-081215-  
SALT LAKE DESERT-  
225 PM MDT MON JUL 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....59-69.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........25-35%.  
24 HR TREND......15% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....89-97 NEAR 5000 FEET.  
77-83 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........5-11% NEAR 5000 FEET.  
9-15% NEAR 8000 FEET.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.  
MIXING HEIGHT.......16500 FT AGL.  
CLIMATOLOGY......90-95TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....60-70.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........20-30% NEAR 5000 FEET.  
17-26% NEAR 8000 FEET.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (30-40% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....90-99 NEAR 5000 FEET.  
77-84 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........8-15% NEAR 5000 FEET.  
11-20% NEAR 8000 FEET.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
MIXING HEIGHT.......17700 FT AGL.  
CLIMATOLOGY......90-95TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS AROUND 90 IN THE  
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 15 MPH.    
FRIDAY  
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 LOWER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
SATURDAY  
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 MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
SUNDAY  
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 UPPER 70S IN THE MOUNTAINS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S IN THE VALLEYS AND IN  
THE LOWER 60S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE  
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.  
=  
 
 
 
UTZ479-081215-  
WASATCH MOUNTAINS-  
225 PM MDT MON JUL 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....53-63.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........31-41% NEAR 5000 FEET.  
24-34% NEAR 8000 FEET.  
24 HR TREND......24% DRIER NEAR 5000 FEET.  
18% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....89-97 NEAR 5000 FEET.  
77-87 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........8-16%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......14000 FT AGL.  
CLIMATOLOGY......90-95TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....56-66.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........31-41%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (35-45% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....90-100 NEAR 5000 FEET.  
78-88 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........11-21%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......14300 FT AGL.  
CLIMATOLOGY......95-97TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY  
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 80S IN  
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
SATURDAY  
CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 90 IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER  
90S IN THE VALLEYS AND AROUND 80 IN THE MOUNTAINS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 90S  
IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.  
=  
 
 
 
UTZ480-081215-  
UINTA MOUNTAINS-  
225 PM MDT MON JUL 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....53-59 NEAR 7000 FEET.  
43-53 NEAR 9000 FEET.  
24 HR TREND......4 DEGREES WARMER.  
MAX HUMIDITY........23-33% NEAR 7000 FEET.  
28-38% NEAR 9000 FEET.  
24 HR TREND......13% DRIER NEAR 7000 FEET.  
19% DRIER NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER) UNTIL 1200,  
THEN MOSTLY CLOUDY (70-80% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....84-90 NEAR 7000 FEET.  
74-81 NEAR 9000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........10-18%.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
MIXING HEIGHT.......13800 FT AGL.  
CLIMATOLOGY......97-99TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....55-61 NEAR 7000 FEET.  
45-55 NEAR 9000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........25-35% NEAR 7000 FEET.  
30-40% NEAR 9000 FEET.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (55-65% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....84-90 NEAR 7000 FEET.  
75-82 NEAR 9000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........14-20%.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 30 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......13900 FT AGL.  
CLIMATOLOGY......97-99TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
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 IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
FRIDAY  
CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS AND IN THE  
MID 40S IN THE MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS AND IN  
THE LOWER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS  
AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN  
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN  
THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 
 
 
UTZ481-081215-  
WESTERN ASHLEY NATIONAL FOREST-  
225 PM MDT MON JUL 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....56-62 NEAR 7000 FEET.  
44-54 NEAR 10000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........17-23% NEAR 7000 FEET.  
21-31% NEAR 10000 FEET.  
24 HR TREND......10% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 10-15 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (65-75% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....84-91 NEAR 7000 FEET.  
70-79 NEAR 10000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........10-20%.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
MIXING HEIGHT.......13900 FT AGL.  
CLIMATOLOGY......97-99TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....57-63 NEAR 7000 FEET.  
45-55 NEAR 10000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........21-27% NEAR 7000 FEET.  
24-34% NEAR 10000 FEET.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (50-60% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....84-92 NEAR 7000 FEET.  
70-80 NEAR 10000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........12-22%.  
24 HR TREND......2% WETTER.  
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 AROUND 15 MPH.  
MIXING HEIGHT.......13700 FT AGL.  
CLIMATOLOGY......95-97TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
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. WEST WINDS AROUND  
15 MPH.    
FRIDAY  
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. NORTHWEST WINDS  
AROUND 15 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND  
IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE  
VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.    
MONDAY  
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 MID 70S IN THE MOUNTAINS.  
=  
 
 
 
UTZ482-081215-  
WESTERN UINTAH BASIN-  
225 PM MDT MON JUL 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....53-63.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........19-29%.  
24 HR TREND......9% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (40-50% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....89-95 NEAR 6000 FEET.  
80-86 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........8-12%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH.  
MIXING HEIGHT.......16300 FT AGL.  
CLIMATOLOGY......97-99TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....55-65.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........21-31%.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (55-65% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....90-96 NEAR 6000 FEET.  
82-88 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........11-15%.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
MIXING HEIGHT.......16000 FT AGL.  
CLIMATOLOGY......97-99TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND  
90 IN THE VALLEYS AND AROUND 80 IN THE MOUNTAINS. WEST WINDS  
AROUND 15 MPH.    
FRIDAY  
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S IN  
THE VALLEYS AND AROUND 80 IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
SATURDAY  
CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 90 IN THE  
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER  
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS.  
=  
 
 
 
UTZ483-081215-  
SOUTHERN ASHLEY NATIONAL FOREST-  
225 PM MDT MON JUL 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLEAR (20-30% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....55-65.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........15-23%.  
24 HR TREND......6% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (40-50% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....86-92 NEAR 7000 FEET.  
76-82 NEAR 9000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........8-16%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......15700 FT AGL.  
CLIMATOLOGY......97-99TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....56-66.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........18-28%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (50-60% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....87-93 NEAR 7000 FEET.  
77-83 NEAR 9000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........10-20%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......14800 FT AGL.  
CLIMATOLOGY......97-99TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. 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. WEST WINDS  
AROUND 15 MPH.    
FRIDAY  
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. NORTHWEST WINDS AROUND 15 MPH.    
SATURDAY  
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. NORTHWEST WINDS  
AROUND 15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND  
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS  
AND IN THE UPPER 70S IN THE MOUNTAINS.    
MONDAY  
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.  
=  
 
 
 
UTZ484-081215-  
TAVAPUTS PLATEAU-  
225 PM MDT MON JUL 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (20-30% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....61-68 NEAR 6000 FEET.  
56-65 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........17-27%.  
24 HR TREND......5% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 10 MPH IN THE EVENING BECOMING  
LIGHT AND VARIABLE.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....92-98 NEAR 6000 FEET.  
81-87 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........6-13%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTHWEST AROUND 10  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......16200 FT AGL.  
CLIMATOLOGY......97-99TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....63-70 NEAR 6000 FEET.  
57-67 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........16-22% NEAR 6000 FEET.  
18-28% NEAR 8000 FEET.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (40-50% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....93-99 NEAR 6000 FEET.  
81-87 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........8-17%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.  
MIXING HEIGHT.......15400 FT AGL.  
CLIMATOLOGY......97-99TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 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. WEST WINDS  
AROUND 15 MPH.    
FRIDAY  
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. NORTHWEST WINDS AROUND  
15 MPH.    
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 LOWER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SUNDAY  
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 IN THE MID 80S IN THE MOUNTAINS.    
MONDAY  
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 IN THE MID 80S IN THE MOUNTAINS.  
=  
 
 
 
UTZ488-081215-  
MANTI NATIONAL FOREST-  
225 PM MDT MON JUL 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....55-65 NEAR 6500 FEET.  
51-61 NEAR 8500 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........21-31%.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....86-96 NEAR 6500 FEET.  
74-84 NEAR 8500 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........8-16%.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 10 MPH.  
MIXING HEIGHT.......13500 FT AGL.  
CLIMATOLOGY......90-95TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....56-66 NEAR 6500 FEET.  
52-62 NEAR 8500 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........22-32% NEAR 6500 FEET.  
26-36% NEAR 8500 FEET.  
24 HR TREND......6% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (50-60% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....87-97 NEAR 6500 FEET.  
76-86 NEAR 8500 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........11-21%.  
24 HR TREND......4% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......13200 FT AGL.  
CLIMATOLOGY......80-90TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
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 MID 70S IN THE MOUNTAINS. WEST WINDS  
AROUND 15 MPH.    
FRIDAY  
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 MID 70S IN THE MOUNTAINS. NORTHWEST WINDS AROUND  
15 MPH.    
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. WEST WINDS  
AROUND 15 MPH.    
SUNDAY  
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 AROUND 80 IN THE MOUNTAINS.    
MONDAY  
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.  
=  
 
 
 
UTZ489-081215-  
SAN RAFAEL SWELL-  
225 PM MDT MON JUL 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....60-70.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........16-24% NEAR 5000 FEET.  
14-20% NEAR 7000 FEET.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 10 MPH IN THE EVENING BECOMING  
LIGHT AND VARIABLE.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....98-104 NEAR 5000 FEET.  
86-92 NEAR 7000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........5-11%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTHWEST AROUND 10  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......15500 FT AGL.  
CLIMATOLOGY......97-99TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....61-71.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........18-28%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (40-50% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....99-105 NEAR 5000 FEET.  
87-93 NEAR 7000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........8-15%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.  
MIXING HEIGHT.......14700 FT AGL.  
CLIMATOLOGY......90-95TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND  
100 IN THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY  
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 90S IN  
THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. NORTHWEST  
WINDS AROUND 15 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND  
100 IN THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 102 IN  
THE VALLEYS AND AROUND 90 IN THE MOUNTAINS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 102 IN  
THE VALLEYS AND IN THE LOWER 90S IN THE MOUNTAINS.  
=  
 
 
 
UTZ492-081215-  
CENTRAL UTAH WEST DESERT-  
225 PM MDT MON JUL 7 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH  
WEDNESDAY EVENING...  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....57-67 NEAR 5000 FEET.  
53-63 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES WARMER.  
MAX HUMIDITY........19-29%.  
24 HR TREND......9% DRIER NEAR 5000 FEET.  
UNCHANGED NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....93-100 NEAR 5000 FEET.  
78-84 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........6-12%.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......14700 FT AGL.  
CLIMATOLOGY......90-95TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....60-70 NEAR 5000 FEET.  
55-65 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........25-35%.  
24 HR TREND......4% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (30-40% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....95-101 NEAR 5000 FEET.  
80-86 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........7-13% NEAR 5000 FEET.  
11-18% NEAR 8000 FEET.  
24 HR TREND......2% WETTER.  
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....SOUTHWEST 20-25 MPH.  
MIXING HEIGHT.......15200 FT AGL.  
CLIMATOLOGY......95-97TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY 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 UPPER 70S IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
FRIDAY  
CLEAR. LOWS AROUND 60 IN THE VALLEYS AND IN THE MID 50S  
IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS AND IN THE  
UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
SATURDAY  
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.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S IN THE VALLEYS AND IN  
THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE  
VALLEYS AND IN THE MID 80S IN THE MOUNTAINS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S IN THE VALLEYS AND IN  
THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE  
VALLEYS AND IN THE MID 80S IN THE MOUNTAINS.  
=  
 
 
 
UTZ493-081215-  
CENTRAL UTAH MOUNTAINS-  
225 PM MDT MON JUL 7 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH  
WEDNESDAY EVENING...  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLEAR (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....52-62.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........27-37%.  
24 HR TREND......4% DRIER NEAR 5000 FEET.  
3% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 10-15 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (30-40% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....92-98 NEAR 5000 FEET.  
80-87 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........9-17%.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......13700 FT AGL.  
CLIMATOLOGY......90-95TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....54-64.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........32-42%.  
24 HR TREND......4% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (50-60% CLOUD COVER).  
CHANCE LIGHTNING....0% INCREASING TO 10% IN THE AFTERNOON.  
CWR.................0%.  
MAX TEMPERATURE.....94-100 NEAR 5000 FEET.  
82-88 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........11-21%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......14100 FT AGL.  
CLIMATOLOGY......95-97TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WEST  
WINDS AROUND 15 MPH.    
FRIDAY  
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 90S IN THE  
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 15 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID  
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WEST  
WINDS AROUND 15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER  
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER  
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS.  
=  
 
 
 
UTZ494-081215-  
HENRY MOUNTAINS-  
225 PM MDT MON JUL 7 2025  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....63-73 NEAR 5000 FEET.  
60-68 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........14-24%.  
24 HR TREND......5% DRIER NEAR 5000 FEET.  
UNCHANGED NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 10-15 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....95-101 NEAR 5000 FEET.  
79-89 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........6-10% NEAR 5000 FEET.  
10-14% NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
MIXING HEIGHT.......15100 FT AGL.  
CLIMATOLOGY......95-97TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....65-75 NEAR 5000 FEET.  
62-69 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........16-26%.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH IN THE EVENING BECOMING  
LIGHT AND VARIABLE.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (40-50% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....96-102 NEAR 5000 FEET.  
81-91 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........8-12% NEAR 5000 FEET.  
12-16% NEAR 8000 FEET.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.  
MIXING HEIGHT.......15000 FT AGL.  
CLIMATOLOGY......90-95TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
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. WINDS GENERALLY  
LESS THAN 15 MPH.    
FRIDAY  
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 LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
SATURDAY  
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 MID 80S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S 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.    
MONDAY  
PARTLY CLOUDY. LOWS AROUND 70 IN THE VALLEYS AND IN THE  
MID 60S IN THE MOUNTAINS. HIGHS AROUND 100 IN THE VALLEYS AND IN  
THE MID 80S IN THE MOUNTAINS.  
=  
 
 
 
UTZ495-081215-  
COLOR COUNTRY WEST DESERT-  
225 PM MDT MON JUL 7 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH  
WEDNESDAY EVENING...  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (0-10% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....55-65.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........27-37% NEAR 5000 FEET.  
22-32% NEAR 7000 FEET.  
24 HR TREND......5% WETTER NEAR 5000 FEET.  
12% WETTER NEAR 7000 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.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....93-99 NEAR 5000 FEET.  
84-90 NEAR 7000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........8-16%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......13200 FT AGL.  
CLIMATOLOGY......80-90TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....58-68.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........31-41%.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....96-102 NEAR 5000 FEET.  
86-92 NEAR 7000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........9-15%.  
24 HR TREND......UNCHANGED.  
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....SOUTHWEST 20-25 MPH.  
MIXING HEIGHT.......14100 FT AGL.  
CLIMATOLOGY......90-95TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 90S IN  
THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. WEST WINDS  
AROUND 15 MPH.    
FRIDAY  
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.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S 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. WINDS  
GENERALLY LESS THAN 15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND  
IN THE LOWER 60S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE  
VALLEYS AND AROUND 90 IN THE MOUNTAINS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND  
IN THE LOWER 60S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE  
VALLEYS AND AROUND 90 IN THE MOUNTAINS.  
=  
 
 
 
UTZ496-081215-  
COLOR COUNTRY MOUNTAINS-  
225 PM MDT MON JUL 7 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH  
WEDNESDAY EVENING...  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....53-63.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........33-43% NEAR 6000 FEET.  
28-38% NEAR 8000 FEET.  
24 HR TREND......7% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (35-45% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....87-97 NEAR 6000 FEET.  
79-86 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........9-19%.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
MIXING HEIGHT.......14000 FT AGL.  
CLIMATOLOGY......95-97TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....56-66.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........36-46% NEAR 6000 FEET.  
31-41% NEAR 8000 FEET.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (30-40% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....89-98 NEAR 6000 FEET.  
80-88 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........10-20%.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 30 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
MIXING HEIGHT.......14000 FT AGL.  
CLIMATOLOGY......95-97TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
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 IN THE MID 80S IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
FRIDAY  
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 MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
SATURDAY  
MOSTLY 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 MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
SUNDAY  
MOSTLY 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 MID 80S IN THE MOUNTAINS.    
MONDAY  
PARTLY CLOUDY. 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 IN THE MID 80S IN THE MOUNTAINS.  
=  
 
 
 
UTZ497-081215-  
MOJAVE DESERT-  
225 PM MDT MON JUL 7 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH  
WEDNESDAY EVENING...  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (0-10% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....74-83 NEAR 3000 FEET.  
63-73 NEAR 6000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........18-28% NEAR 3000 FEET.  
24-34% NEAR 6000 FEET.  
24 HR TREND......10% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....99-107 NEAR 3000 FEET.  
86-95 NEAR 6000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........10-14%.  
24 HR TREND......4% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......12400 FT AGL.  
CLIMATOLOGY......70-80TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....76-85 NEAR 3000 FEET.  
66-76 NEAR 6000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........19-29% NEAR 3000 FEET.  
23-33% NEAR 6000 FEET.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....102-110 NEAR 3000 FEET.  
88-97 NEAR 6000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........9-13%.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 20-25 MPH.  
MIXING HEIGHT.......12800 FT AGL.  
CLIMATOLOGY......70-80TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
CLEAR. LOWS IN THE UPPER 70S IN THE VALLEYS AND  
AROUND 70 IN THE MOUNTAINS. HIGHS AROUND 106 IN THE VALLEYS AND  
IN THE LOWER 90S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.   
FRIDAY  
CLEAR. LOWS IN THE MID 70S IN THE VALLEYS AND IN THE  
UPPER 60S IN THE MOUNTAINS. HIGHS AROUND 106 IN THE VALLEYS AND  
IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
SATURDAY  
CLEAR. LOWS IN THE UPPER 70S IN THE VALLEYS AND IN  
THE UPPER 60S IN THE MOUNTAINS. HIGHS AROUND 105 IN THE VALLEYS  
AND IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S IN THE VALLEYS AND IN  
THE UPPER 60S IN THE MOUNTAINS. HIGHS AROUND 106 IN THE VALLEYS  
AND IN THE LOWER 90S IN THE MOUNTAINS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S IN THE VALLEYS AND  
IN THE UPPER 60S IN THE MOUNTAINS. HIGHS AROUND 106 IN THE  
VALLEYS AND IN THE LOWER 90S IN THE MOUNTAINS.  
=  
 
 
 
UTZ498-081215-  
GRAND STAIRCASE-  
225 PM MDT MON JUL 7 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH  
WEDNESDAY EVENING...  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....68-76 NEAR 4000 FEET.  
59-69 NEAR 6000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........17-27% NEAR 4000 FEET.  
25-35% NEAR 6000 FEET.  
24 HR TREND......UNCHANGED NEAR 4000 FEET.  
5% WETTER NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 25  
MPH IN THE EVENING.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....95-105 NEAR 4000 FEET.  
91-97 NEAR 6000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........6-14%.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......14400 FT AGL.  
CLIMATOLOGY......80-90TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....68-77 NEAR 4000 FEET.  
61-71 NEAR 6000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........18-28% NEAR 4000 FEET.  
25-35% NEAR 6000 FEET.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 10-15 MPH.  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....98-108 NEAR 4000 FEET.  
93-100 NEAR 6000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........8-14%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.  
MIXING HEIGHT.......14700 FT AGL.  
CLIMATOLOGY......90-95TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S IN THE VALLEYS AND  
IN THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 105 IN THE VALLEYS  
AND IN THE MID 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY  
CLEAR. LOWS IN THE LOWER 70S IN THE VALLEYS AND IN THE  
LOWER 60S IN THE MOUNTAINS. HIGHS AROUND 103 IN THE VALLEYS AND  
IN THE MID 90S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
SATURDAY  
CLEAR. LOWS IN THE LOWER 70S IN THE VALLEYS AND IN  
THE LOWER 60S IN THE MOUNTAINS. HIGHS AROUND 104 IN THE VALLEYS  
AND IN THE MID 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S IN THE VALLEYS AND  
IN THE LOWER 60S IN THE MOUNTAINS. HIGHS AROUND 104 IN THE  
VALLEYS AND IN THE MID 90S IN THE MOUNTAINS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S IN THE VALLEYS AND  
IN THE LOWER 60S IN THE MOUNTAINS. HIGHS AROUND 104 IN THE  
VALLEYS AND IN THE MID 90S IN THE MOUNTAINS.  
=  
 
 
 
.8-14 DAY OUTLOOK FOR TUESDAY JULY 15 TO MONDAY JULY 21  
TEMPERATURE... ABOVE NORMAL  
PRECIPITATION... NEAR NORMAL  
=  
 
 
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