186  
FNUS55 KSLC 012106  
FWFSLC  
 
FIRE WEATHER PLANNING FORECAST FOR UTAH  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
206 PM MST MON DEC 1 2025  
 
NOTICE TO ALL USERS: THIS PRODUCT IS AUTOMATICALLY GENERATED DURING  
THE COOL SEASON TO PROVIDE A GENERAL OUTLOOK. IT WILL NOT CONTAIN A  
DISCUSSION SECTION OR ADJUSTMENTS BY OUR METEOROLOGISTS. THE FULL  
FIRE WEATHER FORECAST WILL RESUME THE MORNING OF MAY 3, 2026.  
 
UTZ478-021300-  
SALT LAKE DESERT-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....19-29 NEAR 5000 FEET.  
16-24 NEAR 8000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MAX HUMIDITY........65-75% NEAR 5000 FEET.  
57-67% NEAR 8000 FEET.  
24 HR TREND......11% DRIER NEAR 5000 FEET.  
18% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING AROUND 35 MPH  
AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NORTH OF I-80,  
AREAS OF SNOW. AREAS OF RAIN AFTER 1200. SOUTH  
OF I-80, LOCAL SNOW UNTIL 1200. AREAS OF SNOW  
AND RAIN AFTER 1200.  
CHANCE LIGHTNING....0%.  
CWR.................20% NORTH OF I-80 AND 10% SOUTH OF I-80.  
MAX TEMPERATURE.....35-45 NEAR 5000 FEET.  
26-32 NEAR 8000 FEET.  
24 HR TREND......5 DEGREES WARMER.  
MIN HUMIDITY........51-61% NEAR 5000 FEET.  
56-66% NEAR 8000 FEET.  
24 HR TREND......3% DRIER NEAR 5000 FEET.  
6% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 30-35 MPH.  
MIXING HEIGHT.......2700 FT AGL.  
CLIMATOLOGY......10-20TH PERCENTILE.  
CLEARING INDEX......210.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NORTH OF I-80,  
AREAS OF RAIN UNTIL 2400. AREAS OF SNOW. SOUTH  
OF I-80, AREAS OF SNOW AND RAIN.  
CHANCE LIGHTNING....10%.  
CWR.................20% NORTH OF I-80 AND 30% SOUTH OF I-80.  
MIN TEMPERATURE.....19-29 NEAR 5000 FEET.  
18-24 NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........80-90% NEAR 5000 FEET.  
87-97% NEAR 8000 FEET.  
24 HR TREND......15% WETTER NEAR 5000 FEET.  
28% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH BECOMING NORTH AROUND  
15 MPH AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........NORTH OF I-80, MOSTLY CLOUDY (70-80% CLOUD  
COVER) UNTIL 1200, THEN PARTLY CLOUDY (35-45%  
CLOUD COVER). SOUTH OF I-80, MOSTLY CLOUDY  
(80-90% CLOUD COVER), AREAS OF SNOW UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0% NORTH OF I-80 AND 10% SOUTH OF I-80.  
MAX TEMPERATURE.....32-39 NEAR 5000 FEET.  
20-26 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........64-74% NEAR 5000 FEET.  
74-84% NEAR 8000 FEET.  
24 HR TREND......11% WETTER.  
20-FOOT WINDS.......NORTH AROUND 15 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 20 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......390.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 30S  
IN THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 20S.  
HIGHS IN THE UPPER 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
LOWER 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS.  
HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
UPPER 20S. HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE LOWER  
30S IN THE MOUNTAINS.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ479-021300-  
WASATCH MOUNTAINS-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). NORTH OF I-80,  
LOCAL SNOW AFTER 2400.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....17-26 NEAR 5000 FEET.  
13-23 NEAR 8000 FEET.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........81-91% NEAR 5000 FEET.  
70-80% NEAR 8000 FEET.  
24 HR TREND......3% DRIER NEAR 5000 FEET.  
11% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING AROUND 35 MPH  
AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NORTH OF I-80,  
AREAS OF SNOW UNTIL 1200, THEN WIDESPREAD SNOW.  
SOUTH OF I-80, AREAS OF SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................30% NORTH OF I-80 AND 20% SOUTH OF I-80.  
MAX TEMPERATURE.....33-43 NEAR 5000 FEET.  
23-33 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........62-72%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 40 MPH BECOMING AROUND 30 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......360.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). WIDESPREAD SNOW  
UNTIL 2400, THEN AREAS OF SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................30% NORTH OF I-80 AND 40% SOUTH OF I-80.  
MIN TEMPERATURE.....17-27.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........87-97% NEAR 5000 FEET.  
83-93% NEAR 8000 FEET.  
24 HR TREND......6% WETTER NEAR 5000 FEET.  
14% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING NORTH AROUND  
15 MPH AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). NORTH OF  
I-80, AREAS OF SNOW UNTIL 1200, THEN LOCAL  
SNOW. SOUTH OF I-80, AREAS OF SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....31-40 NEAR 5000 FEET.  
22-31 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........60-70% NEAR 5000 FEET.  
69-79% NEAR 8000 FEET.  
24 HR TREND......4% DRIER NEAR 5000 FEET.  
5% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST AROUND 15 MPH.  
MIXING HEIGHT.......4100 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......280.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 17 IN THE VALLEYS AND  
AROUND 13 IN THE MOUNTAINS. HIGHS IN THE MID 30S IN THE VALLEYS  
AND IN THE MID 20S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S IN  
THE VALLEYS AND AROUND 16 IN THE MOUNTAINS. HIGHS IN THE UPPER  
30S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
WIDESPREAD SNOW AND RAIN. LOWS IN THE UPPER 20S IN  
THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. AREAS OF SNOW AND RAIN. LOWS IN THE MID  
20S. HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE LOWER 30S  
IN THE MOUNTAINS.    
MONDAY
 
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS AROUND 40 IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS.  
=  
 

 
 
UTZ480-021300-  
UINTA MOUNTAINS-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....18-24 NEAR 7000 FEET.  
12-18 NEAR 9000 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MAX HUMIDITY........69-79% NEAR 7000 FEET.  
73-83% NEAR 9000 FEET.  
24 HR TREND......11% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING WEST AROUND 35  
MPH AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). AREAS OF SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................30%.  
MAX TEMPERATURE.....32-38 NEAR 7000 FEET.  
25-33 NEAR 9000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........61-71%.  
24 HR TREND......8% WETTER NEAR 7000 FEET.  
15% WETTER NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 30-35 MPH.  
MIXING HEIGHT.......3200 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......380.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). WIDESPREAD SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................40%.  
MIN TEMPERATURE.....18-24 NEAR 7000 FEET.  
9-19 NEAR 9000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........83-93% NEAR 7000 FEET.  
87-97% NEAR 9000 FEET.  
24 HR TREND......15% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH BECOMING AROUND 10 MPH  
AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). WIDESPREAD  
SNOW UNTIL 1200, THEN AREAS OF SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....29-35 NEAR 7000 FEET.  
22-28 NEAR 9000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........61-71%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST AROUND 10 MPH.  
MIXING HEIGHT.......4300 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......360.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 14 IN THE VALLEYS AND  
AROUND 7 IN THE MOUNTAINS. HIGHS IN THE LOWER 30S IN THE VALLEYS  
AND IN THE MID 20S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 20 IN THE  
VALLEYS AND AROUND 14 IN THE MOUNTAINS. HIGHS IN THE MID 30S IN  
THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
WIDESPREAD SNOW. LOWS IN THE UPPER 20S IN THE VALLEYS  
AND IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 30S IN  
THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WEST WINDS  
AROUND 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 20S IN  
THE VALLEYS AND AROUND 19 IN THE MOUNTAINS. HIGHS IN THE UPPER  
30S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.    
MONDAY
 
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 20S IN  
THE VALLEYS AND AROUND 18 IN THE MOUNTAINS. HIGHS IN THE UPPER  
30S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ481-021300-  
WESTERN ASHLEY NATIONAL FOREST-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....19-25 NEAR 7000 FEET.  
11-19 NEAR 10000 FEET.  
24 HR TREND......8 DEGREES WARMER.  
MAX HUMIDITY........70-80%.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH BECOMING AROUND 30 MPH  
AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). AREAS OF SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....34-44 NEAR 7000 FEET.  
22-32 NEAR 10000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........49-59% NEAR 7000 FEET.  
58-68% NEAR 10000 FEET.  
24 HR TREND......15% WETTER NEAR 7000 FEET.  
21% WETTER NEAR 10000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH BECOMING AROUND 20 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......3100 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......360.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). WIDESPREAD  
SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................20%.  
MIN TEMPERATURE.....16-22 NEAR 7000 FEET.  
9-16 NEAR 10000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........78-88%.  
24 HR TREND......5% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 10-15 MPH.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). WIDESPREAD  
SNOW UNTIL 1200, THEN AREAS OF SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....30-38 NEAR 7000 FEET.  
18-28 NEAR 10000 FEET.  
24 HR TREND......6 DEGREES COOLER.  
MIN HUMIDITY........50-60% NEAR 7000 FEET.  
55-65% NEAR 10000 FEET.  
24 HR TREND......4% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 10 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.  
MIXING HEIGHT.......4800 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......400.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS AROUND 13 IN THE VALLEYS AND  
AROUND 6 IN THE MOUNTAINS. HIGHS IN THE MID 30S IN THE VALLEYS  
AND IN THE MID 20S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S IN  
THE VALLEYS AND AROUND 13 IN THE MOUNTAINS. HIGHS IN THE UPPER  
30S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. WEST  
WINDS AROUND 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE UPPER 20S  
IN THE VALLEYS AND AROUND 20 IN THE MOUNTAINS. HIGHS IN THE LOWER  
40S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. WEST  
WINDS AROUND 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S IN  
THE VALLEYS AND AROUND 15 IN THE MOUNTAINS. HIGHS IN THE UPPER  
30S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS.    
MONDAY
 
PARTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S IN  
THE VALLEYS AND AROUND 16 IN THE MOUNTAINS. HIGHS IN THE LOWER  
40S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS.  
=  
 

 
 
UTZ482-021300-  
WESTERN UINTAH BASIN-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....17-27.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........62-72% NEAR 6000 FEET.  
56-66% NEAR 8000 FEET.  
24 HR TREND......9% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH BECOMING AROUND 30 MPH  
AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). LOCAL SNOW  
UNTIL 1200. AREAS OF SNOW AFTER 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....35-42 NEAR 6000 FEET.  
31-37 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........46-56%.  
24 HR TREND......10% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 25-30 MPH.  
MIXING HEIGHT.......3300 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......320.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). AREAS OF  
SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MIN TEMPERATURE.....14-24.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........81-91%.  
24 HR TREND......18% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH BECOMING AROUND 10 MPH  
AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (60-70% CLOUD COVER). AREAS OF  
SNOW UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....32-38 NEAR 6000 FEET.  
27-33 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........58-65% NEAR 6000 FEET.  
54-64% NEAR 8000 FEET.  
24 HR TREND......8% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST AROUND 10 MPH.  
MIXING HEIGHT.......4600 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......220.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS AROUND 14. HIGHS IN THE MID 30S IN  
THE VALLEYS AND AROUND 30 IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE UPPER 30S  
IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. AREAS OF SNOW AND RAIN. LOWS IN THE  
MID 20S. HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S  
IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ483-021300-  
SOUTHERN ASHLEY NATIONAL FOREST-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....22-28 NEAR 7000 FEET.  
17-23 NEAR 9000 FEET.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........49-56% NEAR 7000 FEET.  
55-65% NEAR 9000 FEET.  
24 HR TREND......17% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH BECOMING WEST AROUND 30  
MPH AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). LOCAL SNOW UNTIL  
1200. AREAS OF SNOW AFTER 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....35-41 NEAR 7000 FEET.  
25-31 NEAR 9000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........43-53% NEAR 7000 FEET.  
55-65% NEAR 9000 FEET.  
24 HR TREND......8% WETTER NEAR 7000 FEET.  
14% WETTER NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......3000 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......370.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). AREAS OF  
SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MIN TEMPERATURE.....16-26.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........77-83% NEAR 7000 FEET.  
80-90% NEAR 9000 FEET.  
24 HR TREND......27% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING NORTHWEST AROUND 15  
MPH AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). AREAS OF  
SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....30-36 NEAR 7000 FEET.  
21-27 NEAR 9000 FEET.  
24 HR TREND......5 DEGREES COOLER.  
MIN HUMIDITY........57-67% NEAR 7000 FEET.  
68-78% NEAR 9000 FEET.  
24 HR TREND......14% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST 10-15 MPH.  
MIXING HEIGHT.......4400 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......320.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 17 IN THE VALLEYS AND  
AROUND 13 IN THE MOUNTAINS. HIGHS IN THE MID 30S IN THE VALLEYS  
AND IN THE MID 20S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S IN THE VALLEYS AND  
AROUND 18 IN THE MOUNTAINS. HIGHS IN THE UPPER 30S IN THE VALLEYS  
AND IN THE UPPER 20S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE UPPER 20S  
IN THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
WEST WINDS AROUND 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOCAL SNOW. LOWS IN THE UPPER 20S IN THE  
VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE LOWER  
40S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S IN THE VALLEYS AND  
IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 40S IN THE  
VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ484-021300-  
TAVAPUTS PLATEAU-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 2400,  
THEN CLOUDY (85-95% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....21-28 NEAR 6000 FEET.  
18-24 NEAR 8000 FEET.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........60-70%.  
24 HR TREND......18% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH BECOMING WEST AROUND 30  
MPH AFTER MIDNIGHT.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....34-42 NEAR 6000 FEET.  
27-33 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........46-56% NEAR 6000 FEET.  
54-64% NEAR 8000 FEET.  
24 HR TREND......7% WETTER NEAR 6000 FEET.  
17% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......2700 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......200.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). LOCAL SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....16-26.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........81-91%.  
24 HR TREND......27% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING AROUND 15 MPH  
AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). LOCAL SNOW  
UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....34-40 NEAR 6000 FEET.  
25-31 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........59-68% NEAR 6000 FEET.  
66-76% NEAR 8000 FEET.  
24 HR TREND......12% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST 10-15 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......370.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS AROUND 18 IN THE VALLEYS AND  
AROUND 14 IN THE MOUNTAINS. HIGHS IN THE MID 30S IN THE VALLEYS  
AND IN THE UPPER 20S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE UPPER 30S  
IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOCAL SNOW. LOWS IN THE MID 20S. HIGHS  
IN THE MID 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S IN THE VALLEYS AND  
IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 40S IN THE  
VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S IN THE VALLEYS AND  
IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 40S IN THE  
VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ488-021300-  
MANTI NATIONAL FOREST-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....12-22.  
24 HR TREND......4 DEGREES WARMER.  
MAX HUMIDITY........66-76%.  
24 HR TREND......15% DRIER NEAR 6500 FEET.  
21% DRIER NEAR 8500 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). AREAS OF SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....33-40 NEAR 6500 FEET.  
23-32 NEAR 8500 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........49-59% NEAR 6500 FEET.  
58-68% NEAR 8500 FEET.  
24 HR TREND......11% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 25-30 MPH.  
MIXING HEIGHT.......2300 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......190.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). AREAS OF  
SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................30%.  
MIN TEMPERATURE.....17-25 NEAR 6500 FEET.  
14-21 NEAR 8500 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........81-91%.  
24 HR TREND......24% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). AREAS OF  
SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................20%.  
MAX TEMPERATURE.....29-36 NEAR 6500 FEET.  
20-28 NEAR 8500 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........60-70% NEAR 6500 FEET.  
71-81% NEAR 8500 FEET.  
24 HR TREND......13% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 10-15 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......350.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 16 IN THE VALLEYS AND  
AROUND 12 IN THE MOUNTAINS. HIGHS IN THE LOWER 30S IN THE VALLEYS  
AND IN THE MID 20S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 19 IN THE VALLEYS AND AROUND  
15 IN THE MOUNTAINS. HIGHS IN THE MID 30S IN THE VALLEYS AND IN  
THE UPPER 20S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
SATURDAY
 
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE UPPER 30S IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOCAL SNOW. LOWS IN THE LOWER 20S. HIGHS  
AROUND 40 IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S IN THE VALLEYS AND  
AROUND 20 IN THE MOUNTAINS. HIGHS AROUND 40 IN THE VALLEYS AND IN  
THE LOWER 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ489-021300-  
SAN RAFAEL SWELL-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (70-80% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....20-30.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........61-71% NEAR 5000 FEET.  
54-64% NEAR 7000 FEET.  
24 HR TREND......7% DRIER NEAR 5000 FEET.  
13% DRIER NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....36-42 NEAR 5000 FEET.  
29-35 NEAR 7000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MIN HUMIDITY........44-54%.  
24 HR TREND......11% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 25-30 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......120.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). LOCAL SNOW.  
CHANCE LIGHTNING....10%.  
CWR.................0%.  
MIN TEMPERATURE.....18-28.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........77-87%.  
24 HR TREND......16% WETTER NEAR 5000 FEET.  
21% WETTER NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING AROUND 15 MPH  
AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). LOCAL SNOW  
UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....39-45 NEAR 5000 FEET.  
30-36 NEAR 7000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........47-57% NEAR 5000 FEET.  
54-63% NEAR 7000 FEET.  
24 HR TREND......5% WETTER NEAR 5000 FEET.  
10% WETTER NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......5100 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......400.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE UPPER 30S  
IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE UPPER 30S  
IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ492-021300-  
CENTRAL UTAH WEST DESERT-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....19-29 NEAR 5000 FEET.  
15-24 NEAR 8000 FEET.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........63-73% NEAR 5000 FEET.  
55-65% NEAR 8000 FEET.  
24 HR TREND......21% DRIER NEAR 5000 FEET.  
27% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). LOCAL SNOW UNTIL  
1200. AREAS OF SNOW AFTER 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....40-50 NEAR 5000 FEET.  
28-38 NEAR 8000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MIN HUMIDITY........37-47% NEAR 5000 FEET.  
43-53% NEAR 8000 FEET.  
24 HR TREND......8% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH.  
MIXING HEIGHT.......2800 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......160.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). AREAS OF SNOW.  
CHANCE LIGHTNING....10%.  
CWR.................20%.  
MIN TEMPERATURE.....21-30 NEAR 5000 FEET.  
18-24 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........80-90%.  
24 HR TREND......26% WETTER NEAR 5000 FEET.  
31% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING AROUND 15 MPH  
AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). AREAS OF  
SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....34-40 NEAR 5000 FEET.  
23-29 NEAR 8000 FEET.  
24 HR TREND......7 DEGREES COOLER.  
MIN HUMIDITY........63-73% NEAR 5000 FEET.  
75-85% NEAR 8000 FEET.  
24 HR TREND......28% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 20 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......490.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 30S  
IN THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S IN THE VALLEYS AND  
AROUND 18 IN THE MOUNTAINS. HIGHS IN THE LOWER 40S IN THE VALLEYS  
AND AROUND 30 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ493-021300-  
CENTRAL UTAH MOUNTAINS-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (50-60% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....15-25.  
24 HR TREND......6 DEGREES WARMER.  
MAX HUMIDITY........66-76% NEAR 5000 FEET.  
48-58% NEAR 8000 FEET.  
24 HR TREND......31% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). LOCAL SNOW UNTIL  
1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....39-45 NEAR 5000 FEET.  
31-38 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES WARMER.  
MIN HUMIDITY........43-53%.  
24 HR TREND......7% DRIER NEAR 5000 FEET.  
3% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
MIXING HEIGHT.......2900 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......200.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). AREAS OF  
SNOW.  
CHANCE LIGHTNING....10%.  
CWR.................20%.  
MIN TEMPERATURE.....20-26 NEAR 5000 FEET.  
14-24 NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........98-102% NEAR 5000 FEET.  
83-93% NEAR 8000 FEET.  
24 HR TREND......28% WETTER NEAR 5000 FEET.  
38% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING AROUND 15 MPH  
AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). AREAS OF  
SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................20%.  
MAX TEMPERATURE.....33-39 NEAR 5000 FEET.  
22-30 NEAR 8000 FEET.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........71-81%.  
24 HR TREND......27% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......440.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE UPPER 30S  
IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER 40S  
IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
UPPER 40S IN THE VALLEYS AND AROUND 40 IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
UPPER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ494-021300-  
HENRY MOUNTAINS-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....20-30.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........55-65% NEAR 5000 FEET.  
43-53% NEAR 8000 FEET.  
24 HR TREND......8% DRIER NEAR 5000 FEET.  
17% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....38-44 NEAR 5000 FEET.  
28-35 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........38-45% NEAR 5000 FEET.  
43-53% NEAR 8000 FEET.  
24 HR TREND......6% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......130.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). LOCAL SNOW  
AFTER 2400.  
CHANCE LIGHTNING....10%.  
CWR.................10%.  
MIN TEMPERATURE.....19-29.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........75-85%.  
24 HR TREND......21% WETTER NEAR 5000 FEET.  
32% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING NORTHWEST AROUND 15  
MPH AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). LOCAL SNOW  
UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....37-43 NEAR 5000 FEET.  
25-34 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........52-62% NEAR 5000 FEET.  
61-71% NEAR 8000 FEET.  
24 HR TREND......15% WETTER NEAR 5000 FEET.  
20% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......410.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE  
UPPER 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS AROUND 40 IN  
THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ495-021300-  
COLOR COUNTRY WEST DESERT-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....18-28.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........64-74% NEAR 5000 FEET.  
45-55% NEAR 7000 FEET.  
24 HR TREND......23% DRIER NEAR 5000 FEET.  
36% DRIER NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....45-51 NEAR 5000 FEET.  
37-45 NEAR 7000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MIN HUMIDITY........29-35% NEAR 5000 FEET.  
31-41% NEAR 7000 FEET.  
24 HR TREND......7% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH BECOMING AROUND 30 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2900 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......230.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). AREAS OF  
SNOW.  
CHANCE LIGHTNING....10%.  
CWR.................10%.  
MIN TEMPERATURE.....19-29.  
24 HR TREND......4 DEGREES WARMER NEAR 5000 FEET.  
1 DEGREE COOLER NEAR 7000 FEET.  
MAX HUMIDITY........81-91%.  
24 HR TREND......24% WETTER NEAR 5000 FEET.  
41% WETTER NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH BECOMING AROUND 20 MPH  
AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). LOCAL SNOW  
UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....35-41 NEAR 5000 FEET.  
26-33 NEAR 7000 FEET.  
24 HR TREND......10 DEGREES COOLER.  
MIN HUMIDITY........61-71% NEAR 5000 FEET.  
66-76% NEAR 7000 FEET.  
24 HR TREND......33% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTH AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....NORTH 20-25 MPH.  
MIXING HEIGHT.......5000 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......720.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS AROUND 12 IN THE VALLEYS AND  
AROUND 17 IN THE MOUNTAINS. HIGHS AROUND 40 IN THE VALLEYS AND IN  
THE MID 30S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS AROUND 16 IN THE VALLEYS AND IN THE  
LOWER 20S IN THE MOUNTAINS. HIGHS IN THE MID 40S IN THE VALLEYS  
AND AROUND 40 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S IN THE VALLEYS  
AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN  
THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S IN THE VALLEYS AND  
IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN THE  
VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S IN THE VALLEYS AND  
IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE  
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.  
=  
 

 
 
UTZ496-021300-  
COLOR COUNTRY MOUNTAINS-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....17-27.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........56-66% NEAR 6000 FEET.  
48-58% NEAR 8000 FEET.  
24 HR TREND......18% DRIER NEAR 6000 FEET.  
31% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....38-47 NEAR 6000 FEET.  
35-42 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........31-41%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 25-30 MPH.  
MIXING HEIGHT.......2700 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......230.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (50-60% CLOUD COVER). AREAS  
OF SNOW AFTER 2400.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MIN TEMPERATURE.....17-27.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........78-88%.  
24 HR TREND......28% WETTER NEAR 6000 FEET.  
33% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 25-30 MPH.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). AREAS OF  
SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....33-42 NEAR 6000 FEET.  
25-33 NEAR 8000 FEET.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........55-65% NEAR 6000 FEET.  
61-71% NEAR 8000 FEET.  
24 HR TREND......22% WETTER NEAR 6000 FEET.  
29% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......5100 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......550.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS AROUND 18 IN THE VALLEYS AND  
AROUND 13 IN THE MOUNTAINS. HIGHS AROUND 40 IN THE VALLEYS AND IN  
THE MID 30S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE LOWER 40S IN  
THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
UPPER 40S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
40S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S IN THE VALLEYS AND  
IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE  
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.  
=  
 

 
 
UTZ497-021300-  
MOJAVE DESERT-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....31-41 NEAR 3000 FEET.  
27-36 NEAR 6000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........41-51% NEAR 3000 FEET.  
36-46% NEAR 6000 FEET.  
24 HR TREND......14% DRIER NEAR 3000 FEET.  
22% DRIER NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....49-55 NEAR 3000 FEET.  
39-45 NEAR 6000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........23-33%.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH BECOMING AROUND 30 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2700 FT AGL.  
CLIMATOLOGY......10-20TH PERCENTILE.  
CLEARING INDEX......130.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (45-55% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....32-42 NEAR 3000 FEET.  
27-35 NEAR 6000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........59-69%.  
24 HR TREND......13% WETTER NEAR 3000 FEET.  
24% WETTER NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 30-35 MPH.  
   
WEDNESDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (20-30% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....50-56 NEAR 3000 FEET.  
36-44 NEAR 6000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........32-42% NEAR 3000 FEET.  
45-55% NEAR 6000 FEET.  
24 HR TREND......10% WETTER NEAR 3000 FEET.  
19% WETTER NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTH AROUND  
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE  
AFTERNOON.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
MIXING HEIGHT.......5400 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......730.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS AND IN  
THE MID 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN THE  
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. NORTHEAST WINDS  
AROUND 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS AND  
IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE MID 50S IN THE  
VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS AND  
IN THE MID 30S IN THE MOUNTAINS. HIGHS AROUND 60 IN THE VALLEYS  
AND IN THE UPPER 40S IN THE MOUNTAINS.  
=  
 

 
 
UTZ498-021300-  
GRAND STAIRCASE-  
206 PM MST MON DEC 1 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....26-34 NEAR 4000 FEET.  
21-30 NEAR 6000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........47-57%.  
24 HR TREND......11% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....42-50 NEAR 4000 FEET.  
37-47 NEAR 6000 FEET.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........29-39%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
MIXING HEIGHT.......2600 FT AGL.  
CLIMATOLOGY......10-20TH PERCENTILE.  
CLEARING INDEX......180.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....26-36 NEAR 4000 FEET.  
20-29 NEAR 6000 FEET.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........67-77% NEAR 4000 FEET.  
72-82% NEAR 6000 FEET.  
24 HR TREND......15% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....41-48 NEAR 4000 FEET.  
35-44 NEAR 6000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........45-55%.  
24 HR TREND......16% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH.  
MIXING HEIGHT.......5700 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......450.  
   
FORECAST DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S IN THE VALLEYS  
AND IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 40S.  
WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S IN THE VALLEYS AND  
IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE MID 40S. WINDS  
GENERALLY LESS THAN 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 30 IN THE VALLEYS AND IN  
THE MID 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S. WINDS  
GENERALLY LESS THAN 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS AND  
IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS AND  
IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S.  
=  
 

 
 
.8-14 DAY OUTLOOK FOR TUESDAY DECEMBER 09 TO MONDAY DECEMBER 15  
TEMPERATURE... ABOVE NORMAL  
PRECIPITATION... BELOW NORMAL  
=  
 

 
 
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