030  
FNUS55 KSLC 012121  
FWFSLC  
 
FIRE WEATHER PLANNING FORECAST FOR UTAH  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
220 PM MST THU JAN 1 2026  
 
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-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). NORTH OF I-80,  
FREEZING RAIN UNTIL 2400. RAIN AND SNOW.  
FREEZING RAIN LIKELY AFTER 2400. SOUTH OF I-80,  
RAIN AND CHANCE OF LIGHT FREEZING RAIN.  
CHANCE LIGHTNING....0%.  
CWR.................90% NORTH OF I-80 AND 80% SOUTH OF I-80.  
MIN TEMPERATURE.....28-38.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........84-94% NEAR 5000 FEET.  
89-99% NEAR 8000 FEET.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NORTH OF I-80,  
AREAS OF RAIN AND CHANCE OF LIGHT FREEZING RAIN  
UNTIL 1200. SOUTH OF I-80, AREAS OF RAIN AND  
LIGHT FREEZING RAIN LIKELY UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................30%.  
MAX TEMPERATURE.....40-50 NEAR 5000 FEET.  
31-37 NEAR 8000 FEET.  
24 HR TREND......5 DEGREES WARMER.  
MIN HUMIDITY........71-81%.  
24 HR TREND......10% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING WEST AROUND 15  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2600 FT AGL.  
CLIMATOLOGY......10-20TH PERCENTILE.  
CLEARING INDEX......160.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....27-37.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........73-83%.  
24 HR TREND......8% DRIER NEAR 5000 FEET.  
14% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NORTH OF I-80,  
AREAS OF RAIN AFTER 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....40-50 NEAR 5000 FEET.  
30-40 NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........65-75%.  
24 HR TREND......6% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 35-40 MPH.  
MIXING HEIGHT.......1900 FT AGL.  
CLIMATOLOGY......10-20TH PERCENTILE.  
CLEARING INDEX......90.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF RAIN. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
MONDAY  
WIDESPREAD RAIN AND AREAS OF SNOW. LOWS IN THE MID 30S.  
HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY  
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. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
UPPER 20S. HIGHS AROUND 40 IN THE VALLEYS AND AROUND 30 IN THE  
MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW AND RAIN. LOWS IN THE  
MID 20S. HIGHS IN THE UPPER 30S IN THE VALLEYS AND IN THE UPPER  
20S IN THE MOUNTAINS.  
=  
 
 
 
UTZ479-021300-  
WASATCH MOUNTAINS-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). NORTH OF I-80,  
RAIN, SNOW AND FREEZING RAIN. SOUTH OF I-80,  
LIGHT FREEZING RAIN LIKELY UNTIL 2400. SNOW AND  
RAIN. LIGHT FREEZING RAIN AFTER 2400.  
CHANCE LIGHTNING....0%.  
CWR.................100%.  
MIN TEMPERATURE.....26-36.  
24 HR TREND......6 DEGREES WARMER NEAR 5000 FEET.  
1 DEGREE WARMER NEAR 8000 FEET.  
MAX HUMIDITY........93-100% NEAR 5000 FEET.  
88-98% NEAR 8000 FEET.  
24 HR TREND......5% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 35-40 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NORTH OF I-80,  
SNOW WITH WIDESPREAD RAIN AND LIGHT FREEZING  
RAIN LIKELY UNTIL 1200, THEN AREAS OF RAIN AND  
SNOW. SOUTH OF I-80, SNOW AND RAIN UNTIL 1200,  
THEN AREAS OF SNOW AND RAIN.  
CHANCE LIGHTNING....0%.  
CWR.................70%.  
MAX TEMPERATURE.....39-46 NEAR 5000 FEET.  
30-38 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........74-84% NEAR 5000 FEET.  
78-88% NEAR 8000 FEET.  
24 HR TREND......6% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......2200 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......260.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....25-35.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........83-93% NEAR 5000 FEET.  
76-86% NEAR 8000 FEET.  
24 HR TREND......9% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....43-53 NEAR 5000 FEET.  
35-43 NEAR 8000 FEET.  
24 HR TREND......5 DEGREES WARMER.  
MIN HUMIDITY........53-63% NEAR 5000 FEET.  
62-72% NEAR 8000 FEET.  
24 HR TREND......19% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH BECOMING AROUND 45 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2400 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......160.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE MID  
30S IN THE VALLEYS AND AROUND 30 IN THE MOUNTAINS. HIGHS IN THE  
UPPER 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
MONDAY  
SNOW AND RAIN. LOWS IN THE MID 30S IN THE VALLEYS AND  
AROUND 30 IN THE MOUNTAINS. HIGHS IN THE MID 40S IN THE VALLEYS  
AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
TUESDAY  
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.  
WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 20S IN  
THE VALLEYS AND IN THE LOWER 20S IN THE MOUNTAINS. HIGHS AROUND  
40 IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 20. HIGHS  
IN THE UPPER 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE  
MOUNTAINS.  
=  
 
 
 
UTZ480-021300-  
UINTA MOUNTAINS-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). WIDESPREAD SNOW  
AND RAIN UNTIL 2400, THEN SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................80%.  
MIN TEMPERATURE.....31-37 NEAR 7000 FEET.  
24-30 NEAR 9000 FEET.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........82-92%.  
24 HR TREND......5% WETTER NEAR 7000 FEET.  
12% WETTER NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 35-40 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). AREAS OF SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................50%.  
MAX TEMPERATURE.....37-43 NEAR 7000 FEET.  
29-39 NEAR 9000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MIN HUMIDITY........71-81% NEAR 7000 FEET.  
66-76% NEAR 9000 FEET.  
24 HR TREND......4% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......420.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....27-33 NEAR 7000 FEET.  
19-27 NEAR 9000 FEET.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........75-85%.  
24 HR TREND......12% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....45-51 NEAR 7000 FEET.  
38-47 NEAR 9000 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........44-54%.  
24 HR TREND......27% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH BECOMING AROUND 40 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......3600 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......530.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 30S IN  
THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE  
MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
SOUTHWEST WINDS AROUND 15 MPH.    
MONDAY  
SNOW. LOWS IN THE LOWER 30S IN THE VALLEYS AND IN THE  
MID 20S IN THE MOUNTAINS. HIGHS AROUND 40 IN THE VALLEYS AND IN  
THE MID 30S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE UPPER 20S IN  
THE VALLEYS AND AROUND 20 IN THE MOUNTAINS. HIGHS IN THE UPPER  
30S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
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 LOWER 30S IN THE MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S  
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.  
=  
 
 
 
UTZ481-021300-  
WESTERN ASHLEY NATIONAL FOREST-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). WIDESPREAD SNOW  
UNTIL 2400, THEN AREAS OF SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................60%.  
MIN TEMPERATURE.....28-35 NEAR 7000 FEET.  
21-29 NEAR 10000 FEET.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........82-92%.  
24 HR TREND......6% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 35 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). AREAS OF  
SNOW UNTIL 1200, THEN LOCAL SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................20%.  
MAX TEMPERATURE.....39-49 NEAR 7000 FEET.  
29-39 NEAR 10000 FEET.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........58-68% NEAR 7000 FEET.  
63-73% NEAR 10000 FEET.  
24 HR TREND......13% DRIER.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
12K FT MSL WINDS....NORTHWEST 25-30 MPH.  
MIXING HEIGHT.......2700 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......380.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....24-30 NEAR 7000 FEET.  
16-24 NEAR 10000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........71-81%.  
24 HR TREND......13% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....41-49 NEAR 7000 FEET.  
30-39 NEAR 10000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........51-61% NEAR 7000 FEET.  
56-66% NEAR 10000 FEET.  
24 HR TREND......12% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 25-30 MPH.  
MIXING HEIGHT.......2700 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......270.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 30 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. WINDS  
GENERALLY LESS THAN 15 MPH.    
MONDAY  
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 UPPER 20S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S IN  
THE VALLEYS AND AROUND 17 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.    
WEDNESDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 20 IN THE  
VALLEYS AND AROUND 13 IN THE MOUNTAINS. HIGHS IN THE MID 30S IN  
THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 19 IN THE  
VALLEYS AND AROUND 13 IN THE MOUNTAINS. HIGHS IN THE LOWER 30S IN  
THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS.  
=  
 
 
 
UTZ482-021300-  
WESTERN UINTAH BASIN-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). AREAS OF RAIN,  
SNOW AND CHANCE OF LIGHT FREEZING RAIN.  
CHANCE LIGHTNING....0%.  
CWR.................30%.  
MIN TEMPERATURE.....24-34.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........91-100% NEAR 6000 FEET.  
84-93% NEAR 8000 FEET.  
24 HR TREND......14% WETTER NEAR 6000 FEET.  
8% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 45 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (40-50% CLOUD COVER). AREAS  
OF RAIN, SNOW AND CHANCE OF LIGHT FREEZING RAIN  
UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....43-49 NEAR 6000 FEET.  
36-42 NEAR 8000 FEET.  
24 HR TREND......9 DEGREES WARMER NEAR 6000 FEET.  
3 DEGREES WARMER NEAR 8000 FEET.  
MIN HUMIDITY........57-67% NEAR 6000 FEET.  
65-75% NEAR 8000 FEET.  
24 HR TREND......19% DRIER NEAR 6000 FEET.  
13% DRIER NEAR 8000 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......520.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....21-30.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........85-95% NEAR 6000 FEET.  
80-90% NEAR 8000 FEET.  
24 HR TREND......5% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....33-43.  
24 HR TREND......3 DEGREES COOLER.  
MIN HUMIDITY........57-67%.  
24 HR TREND......4% WETTER NEAR 6000 FEET.  
5% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.  
MIXING HEIGHT.......1800 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......70.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
UPPER 20S. HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE UPPER  
30S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
MONDAY  
WIDESPREAD SNOW AND AREAS OF RAIN. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN  
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY  
MOSTLY 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. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOCAL SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE UPPER 30S IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 20. HIGHS  
IN THE MID 30S IN THE VALLEYS AND AROUND 30 IN THE MOUNTAINS.  
=  
 
 
 
UTZ483-021300-  
SOUTHERN ASHLEY NATIONAL FOREST-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). AREAS OF SNOW AND  
RAIN.  
CHANCE LIGHTNING....0%.  
CWR.................50%.  
MIN TEMPERATURE.....29-35 NEAR 7000 FEET.  
25-31 NEAR 9000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........77-87% NEAR 7000 FEET.  
86-96% NEAR 9000 FEET.  
24 HR TREND......7% WETTER NEAR 7000 FEET.  
2% WETTER NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 45-50 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). AREAS OF  
SNOW UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................20%.  
MAX TEMPERATURE.....41-47 NEAR 7000 FEET.  
31-37 NEAR 9000 FEET.  
24 HR TREND......4 DEGREES WARMER.  
MIN HUMIDITY........60-70% NEAR 7000 FEET.  
74-84% NEAR 9000 FEET.  
24 HR TREND......6% DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 35 MPH.  
MIXING HEIGHT.......3000 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......480.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....27-33 NEAR 7000 FEET.  
23-29 NEAR 9000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........78-84% NEAR 7000 FEET.  
84-94% NEAR 9000 FEET.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....39-45 NEAR 7000 FEET.  
29-35 NEAR 9000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........64-73% NEAR 7000 FEET.  
74-84% NEAR 9000 FEET.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 30-35 MPH.  
MIXING HEIGHT.......1700 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......120.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF 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.    
MONDAY  
WIDESPREAD SNOW. LOWS AROUND 30. HIGHS IN THE LOWER 40S  
IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE UPPER 20S IN  
THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS AROUND  
40 IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 20S IN  
THE VALLEYS AND IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE  
UPPER 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE MID 30S IN THE VALLEYS AND IN THE MID 20S IN THE  
MOUNTAINS.  
=  
 
 
 
UTZ484-021300-  
TAVAPUTS PLATEAU-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). AREAS OF SNOW,  
RAIN AND CHANCE OF LIGHT FREEZING RAIN.  
CHANCE LIGHTNING....0%.  
CWR.................30%.  
MIN TEMPERATURE.....24-34.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........86-96%.  
24 HR TREND......9% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 45-50 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (40-50% CLOUD COVER). LOCAL  
SNOW UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....43-51 NEAR 6000 FEET.  
35-42 NEAR 8000 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........56-66% NEAR 6000 FEET.  
72-82% NEAR 8000 FEET.  
24 HR TREND......19% DRIER NEAR 6000 FEET.  
9% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 30-35 MPH.  
MIXING HEIGHT.......3600 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......480.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....23-33.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........84-94%.  
24 HR TREND......3% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....41-47 NEAR 6000 FEET.  
32-40 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........58-68% NEAR 6000 FEET.  
73-83% NEAR 8000 FEET.  
24 HR TREND......8% WETTER NEAR 6000 FEET.  
1% WETTER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
MIXING HEIGHT.......1800 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......100.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE UPPER 20S.  
HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
MONDAY  
WIDESPREAD SNOW AND AREAS OF RAIN. LOWS AROUND 30.  
HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE UPPER 20S.  
HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOCAL SNOW. LOWS IN THE MID 20S.  
HIGHS AROUND 40 IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE UPPER 30S IN THE VALLEYS AND AROUND 30 IN THE  
MOUNTAINS.  
=  
 
 
 
UTZ488-021300-  
MANTI NATIONAL FOREST-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). LIGHT FREEZING  
RAIN UNTIL 2400. SNOW AND RAIN. LIGHT FREEZING  
RAIN LIKELY AFTER 2400.  
CHANCE LIGHTNING....10%.  
CWR.................90%.  
MIN TEMPERATURE.....29-37 NEAR 6500 FEET.  
25-31 NEAR 8500 FEET.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........85-95%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH BECOMING  
SOUTHWEST AROUND 15 MPH AFTER MIDNIGHT.  
12K FT MSL WINDS....WEST 40-45 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). AREAS OF SNOW.  
CHANCE LIGHTNING....0%.  
CWR.................50%.  
MAX TEMPERATURE.....39-46 NEAR 6500 FEET.  
29-38 NEAR 8500 FEET.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........65-75% NEAR 6500 FEET.  
72-82% NEAR 8500 FEET.  
24 HR TREND......14% DRIER.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE MORNING BECOMING UPSLOPE/UPVALLEY 5-10  
MPH.  
12K FT MSL WINDS....NORTHWEST 30-35 MPH.  
MIXING HEIGHT.......2300 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......350.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (45-55% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....21-31.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........75-85%.  
24 HR TREND......13% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). LOCAL SNOW  
AFTER 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....38-48 NEAR 6500 FEET.  
31-40 NEAR 8500 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........62-72% NEAR 6500 FEET.  
66-76% NEAR 8500 FEET.  
24 HR TREND......3% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH.  
MIXING HEIGHT.......1200 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......80.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF 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 MID 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
MONDAY  
SNOW. LOWS IN THE LOWER 30S IN THE VALLEYS AND IN THE  
UPPER 20S IN THE MOUNTAINS. HIGHS AROUND 40 IN THE VALLEYS AND IN  
THE LOWER 30S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
TUESDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE UPPER 20S IN  
THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE  
UPPER 30S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 20S IN  
THE VALLEYS AND AROUND 20 IN THE MOUNTAINS. HIGHS IN THE UPPER  
30S IN THE VALLEYS AND AROUND 30 IN THE MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 20. HIGHS  
IN THE MID 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE  
MOUNTAINS.  
=  
 
 
 
UTZ489-021300-  
SAN RAFAEL SWELL-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). WIDESPREAD SNOW  
UNTIL 2400. AREAS OF RAIN AND LIGHT FREEZING  
RAIN LIKELY. AREAS OF SNOW AFTER 2400.  
CHANCE LIGHTNING....0%.  
CWR.................20%.  
MIN TEMPERATURE.....25-35.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........86-96%.  
24 HR TREND......14% WETTER NEAR 5000 FEET.  
5% WETTER NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 35-40 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (40-50% CLOUD COVER). AREAS OF  
RAIN, CHANCE OF LIGHT FREEZING RAIN AND AREAS  
OF SNOW UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....46-52 NEAR 5000 FEET.  
40-46 NEAR 7000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........60-70%.  
24 HR TREND......12% DRIER NEAR 5000 FEET.  
17% DRIER NEAR 7000 FEET.  
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......180.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (50-60% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....24-34.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........84-94%.  
24 HR TREND......4% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....42-48 NEAR 5000 FEET.  
35-41 NEAR 7000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........60-70% NEAR 5000 FEET.  
70-76% NEAR 7000 FEET.  
24 HR TREND......2% WETTER NEAR 5000 FEET.  
9% WETTER NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 25 MPH.  
MIXING HEIGHT.......1700 FT AGL.  
CLIMATOLOGY......10-20TH PERCENTILE.  
CLEARING INDEX......70.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S  
IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
MONDAY  
MOSTLY CLOUDY. AREAS OF RAIN. LOWS IN THE LOWER 30S.  
HIGHS IN THE UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. LOCAL RAIN AND SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S IN THE VALLEYS AND AROUND 40 IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOCAL SNOW. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE  
MOUNTAINS.    
THURSDAY  
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.  
=  
 
 
 
UTZ492-021300-  
CENTRAL UTAH WEST DESERT-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). RAIN. CHANCE OF  
LIGHT FREEZING RAIN AFTER 2400.  
CHANCE LIGHTNING....10%.  
CWR.................60%.  
MIN TEMPERATURE.....24-34.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........80-90%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 35-40 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (65-75% CLOUD COVER). AREAS OF  
RAIN AND SLIGHT CHANCE OF LIGHT FREEZING RAIN  
UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................20%.  
MAX TEMPERATURE.....46-53 NEAR 5000 FEET.  
33-40 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........58-68% NEAR 5000 FEET.  
68-78% NEAR 8000 FEET.  
24 HR TREND......14% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
MIXING HEIGHT.......3400 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......280.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....28-38 NEAR 5000 FEET.  
26-34 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........76-86% NEAR 5000 FEET.  
71-81% NEAR 8000 FEET.  
24 HR TREND......9% DRIER NEAR 5000 FEET.  
18% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....48-54 NEAR 5000 FEET.  
37-43 NEAR 8000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........48-58% NEAR 5000 FEET.  
58-68% NEAR 8000 FEET.  
24 HR TREND......8% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 35 MPH BECOMING AROUND 45 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2800 FT AGL.  
CLIMATOLOGY......10-20TH PERCENTILE.  
CLEARING INDEX......280.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF RAIN. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. SOUTH WINDS AROUND 15 MPH.    
MONDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE MID  
30S. HIGHS AROUND 50 IN THE VALLEYS AND IN THE UPPER 30S IN THE  
MOUNTAINS. SOUTH WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS AROUND 30.  
HIGHS IN THE UPPER 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW AND RAIN. LOWS IN THE  
MID 20S. HIGHS IN THE LOWER 40S IN THE VALLEYS AND AROUND 30 IN  
THE MOUNTAINS.  
=  
 
 
 
UTZ493-021300-  
CENTRAL UTAH MOUNTAINS-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). RAIN AND SNOW  
WITH LIGHT FREEZING RAIN LIKELY.  
CHANCE LIGHTNING....10%.  
CWR.................70%.  
MIN TEMPERATURE.....30-36 NEAR 5000 FEET.  
25-33 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES COOLER.  
MAX HUMIDITY........94-100% NEAR 5000 FEET.  
87-97% NEAR 8000 FEET.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 40 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (35-45% CLOUD COVER). AREAS  
OF RAIN, SNOW AND CHANCE OF LIGHT FREEZING RAIN  
UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
MAX TEMPERATURE.....46-52 NEAR 5000 FEET.  
36-46 NEAR 8000 FEET.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........59-69%.  
24 HR TREND......8% DRIER NEAR 5000 FEET.  
15% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE MORNING.  
12K FT MSL WINDS....WEST AROUND 35 MPH BECOMING NORTHWEST AROUND 20  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3600 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......410.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....24-34.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........81-91% NEAR 5000 FEET.  
75-85% NEAR 8000 FEET.  
24 HR TREND......19% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....51-57 NEAR 5000 FEET.  
36-46 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........45-51% NEAR 5000 FEET.  
56-66% NEAR 8000 FEET.  
24 HR TREND......19% DRIER NEAR 5000 FEET.  
10% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 25-30 MPH.  
MIXING HEIGHT.......2300 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......160.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS AROUND 30.  
HIGHS IN THE LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. SOUTH WINDS AROUND 15 MPH.    
MONDAY  
WIDESPREAD SNOW AND AREAS OF RAIN. LOWS IN THE LOWER  
30S. HIGHS AROUND 50 IN THE VALLEYS AND IN THE UPPER 30S IN THE  
MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF 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.    
WEDNESDAY  
PARTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS.  
=  
 
 
 
UTZ494-021300-  
HENRY MOUNTAINS-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). LIGHT FREEZING  
RAIN LIKELY UNTIL 2400. AREAS OF RAIN. CHANCE  
OF LIGHT FREEZING RAIN AFTER 2400.  
CHANCE LIGHTNING....0%.  
CWR.................30%.  
MIN TEMPERATURE.....27-37.  
24 HR TREND......2 DEGREES WARMER.  
MAX HUMIDITY........88-98% NEAR 5000 FEET.  
81-91% NEAR 8000 FEET.  
24 HR TREND......10% WETTER NEAR 5000 FEET.  
1% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 35-40 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (35-45% CLOUD COVER). AREAS  
OF RAIN AND CHANCE OF LIGHT FREEZING RAIN UNTIL  
1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....49-55 NEAR 5000 FEET.  
38-45 NEAR 8000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........52-62% NEAR 5000 FEET.  
65-75% NEAR 8000 FEET.  
24 HR TREND......17% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 35 MPH BECOMING NORTHWEST AROUND 25  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2800 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......200.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (45-55% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....26-36.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........80-90% NEAR 5000 FEET.  
75-85% NEAR 8000 FEET.  
24 HR TREND......8% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....44-50 NEAR 5000 FEET.  
35-42 NEAR 8000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MIN HUMIDITY........57-66% NEAR 5000 FEET.  
60-70% NEAR 8000 FEET.  
24 HR TREND......4% WETTER NEAR 5000 FEET.  
2% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH BECOMING SOUTHWEST AROUND 30  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......1900 FT AGL.  
CLIMATOLOGY......10-20TH PERCENTILE.  
CLEARING INDEX......90.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND  
50 IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
MONDAY  
MOSTLY CLOUDY. AREAS OF RAIN. LOWS IN THE MID 30S.  
HIGHS AROUND 50 IN THE VALLEYS AND AROUND 40 IN THE MOUNTAINS.  
SOUTH WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. LOCAL RAIN AND SNOW. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S IN THE VALLEYS AND IN THE UPPER 30S  
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOCAL RAIN AND SNOW. LOWS AROUND 30.  
HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW AND RAIN. LOWS IN THE  
UPPER 20S. HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE MID  
30S IN THE MOUNTAINS.  
=  
 
 
 
UTZ495-021300-  
COLOR COUNTRY WEST DESERT-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). WIDESPREAD RAIN  
UNTIL 2400, THEN AREAS OF RAIN AND SLIGHT  
CHANCE OF LIGHT FREEZING RAIN.  
CHANCE LIGHTNING....10%.  
CWR.................50%.  
MIN TEMPERATURE.....29-39.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........88-98% NEAR 5000 FEET.  
84-94% NEAR 7000 FEET.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 40-45 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (35-45% CLOUD COVER). SLIGHT  
CHANCE OF LIGHT FREEZING RAIN UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....48-54 NEAR 5000 FEET.  
40-46 NEAR 7000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........58-68% NEAR 5000 FEET.  
62-72% NEAR 7000 FEET.  
24 HR TREND......18% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 20 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......3200 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......310.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (70-80% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....26-36.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........84-94% NEAR 5000 FEET.  
73-83% NEAR 7000 FEET.  
24 HR TREND......5% DRIER NEAR 5000 FEET.  
13% DRIER NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH BECOMING SOUTHWEST AROUND 30  
MPH AFTER MIDNIGHT.  
   
SATURDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....50-56 NEAR 5000 FEET.  
41-48 NEAR 7000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........54-64% NEAR 5000 FEET.  
58-68% NEAR 7000 FEET.  
24 HR TREND......5% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHWEST AROUND 35 MPH BECOMING AROUND 45 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2900 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......410.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF RAIN. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S IN THE VALLEYS AND IN THE MID 40S IN THE  
MOUNTAINS. SOUTH WINDS AROUND 15 MPH.    
MONDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE MID  
30S. HIGHS IN THE UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S  
IN THE MOUNTAINS. SOUTH WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
UPPER 20S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOCAL RAIN AND SNOW. LOWS IN THE  
LOWER 20S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS.  
HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE  
MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW AND RAIN. LOWS IN THE  
LOWER 20S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS.  
HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS.  
=  
 
 
 
UTZ496-021300-  
COLOR COUNTRY MOUNTAINS-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). RAIN AND SNOW  
UNTIL 2400. LIGHT FREEZING RAIN LIKELY.  
WIDESPREAD RAIN AND SNOW AFTER 2400.  
CHANCE LIGHTNING....10%.  
CWR.................70%.  
MIN TEMPERATURE.....27-37.  
24 HR TREND......2 DEGREES COOLER.  
MAX HUMIDITY........86-96%.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 40 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (35-45% CLOUD COVER). SLIGHT  
CHANCE OF LIGHT FREEZING RAIN AND LOCAL SNOW  
UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....43-53 NEAR 6000 FEET.  
37-46 NEAR 8000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........61-71%.  
24 HR TREND......22% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 35 MPH BECOMING NORTHWEST AROUND 25  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3200 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......340.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (55-65% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....25-35.  
24 HR TREND......1 DEGREE COOLER.  
MAX HUMIDITY........74-84%.  
24 HR TREND......9% DRIER NEAR 6000 FEET.  
15% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....45-53 NEAR 6000 FEET.  
37-45 NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........57-67%.  
24 HR TREND......3% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 25 MPH BECOMING AROUND 35 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2500 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......200.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
LOWER 30S. HIGHS IN THE UPPER 40S IN THE VALLEYS AND IN THE LOWER  
40S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
MONDAY  
WIDESPREAD RAIN AND SNOW. LOWS IN THE MID 30S IN THE  
VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF SNOW AND RAIN. LOWS AROUND  
30 IN THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN  
THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 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.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 20S IN  
THE VALLEYS AND IN THE LOWER 20S IN THE MOUNTAINS. HIGHS AROUND  
40 IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
=  
 
 
 
UTZ497-021300-  
MOJAVE DESERT-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). RAIN UNTIL 2400,  
THEN AREAS OF RAIN.  
CHANCE LIGHTNING....10%.  
CWR.................60%.  
MIN TEMPERATURE.....43-50 NEAR 3000 FEET.  
37-43 NEAR 6000 FEET.  
24 HR TREND......1 DEGREE WARMER.  
MAX HUMIDITY........86-96%.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 40 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....52-58 NEAR 3000 FEET.  
40-47 NEAR 6000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MIN HUMIDITY........64-73% NEAR 3000 FEET.  
76-86% NEAR 6000 FEET.  
24 HR TREND......17% DRIER NEAR 3000 FEET.  
9% DRIER NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
MIXING HEIGHT.......3200 FT AGL.  
CLIMATOLOGY......10-20TH PERCENTILE.  
CLEARING INDEX......150.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....39-48 NEAR 3000 FEET.  
34-41 NEAR 6000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........79-89%.  
24 HR TREND......10% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH BECOMING SOUTHWEST AROUND 30  
MPH AFTER MIDNIGHT.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....54-60 NEAR 3000 FEET.  
42-50 NEAR 6000 FEET.  
24 HR TREND......2 DEGREES WARMER.  
MIN HUMIDITY........59-66% NEAR 3000 FEET.  
64-74% NEAR 6000 FEET.  
24 HR TREND......8% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH BECOMING AROUND 40 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......2900 FT AGL.  
CLIMATOLOGY......10-20TH PERCENTILE.  
CLEARING INDEX......170.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. AREAS OF RAIN. LOWS IN THE MID 40S IN  
THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE  
UPPER 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
MONDAY  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE  
LOWER 40S 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.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF RAIN. LOWS IN THE LOWER 40S IN  
THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE  
LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOCAL RAIN AND SNOW. LOWS IN THE  
UPPER 30S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
HIGHS IN THE LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
UPPER 30S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
HIGHS AROUND 50 IN THE VALLEYS AND IN THE UPPER 30S IN THE  
MOUNTAINS.  
=  
 
 
 
UTZ498-021300-  
GRAND STAIRCASE-  
220 PM MST THU JAN 1 2026  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). WIDESPREAD RAIN.  
CHANCE LIGHTNING....10%.  
CWR.................60%.  
MIN TEMPERATURE.....34-44 NEAR 4000 FEET.  
30-39 NEAR 6000 FEET.  
24 HR TREND......3 DEGREES WARMER.  
MAX HUMIDITY........86-96%.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 40 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). AREAS OF  
RAIN UNTIL 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....51-57 NEAR 4000 FEET.  
46-52 NEAR 6000 FEET.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........55-65% NEAR 4000 FEET.  
61-71% NEAR 6000 FEET.  
24 HR TREND......19% DRIER NEAR 4000 FEET.  
25% DRIER NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 40 MPH BECOMING NORTHWEST AROUND 25  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3500 FT AGL.  
CLIMATOLOGY......20-30TH PERCENTILE.  
CLEARING INDEX......480.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (45-55% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....31-39 NEAR 4000 FEET.  
26-36 NEAR 6000 FEET.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........81-91%.  
24 HR TREND......7% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....48-56 NEAR 4000 FEET.  
43-53 NEAR 6000 FEET.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........55-65% NEAR 4000 FEET.  
59-69% NEAR 6000 FEET.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH BECOMING SOUTHWEST AROUND 30  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2200 FT AGL.  
CLIMATOLOGY......10-20TH PERCENTILE.  
CLEARING INDEX......90.  
   
FORECAST DAYS 3 THROUGH 7  
   
SUNDAY  
MOSTLY CLOUDY. LOWS IN THE MID 30S IN THE VALLEYS AND  
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID 50S IN THE  
VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
MONDAY  
MOSTLY CLOUDY. AREAS OF RAIN. LOWS IN THE UPPER 30S.  
HIGHS IN THE MID 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
UPPER 30S IN THE VALLEYS AND IN THE LOWER 30S 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.    
WEDNESDAY  
PARTLY CLOUDY. LOCAL RAIN AND SNOW. LOWS IN THE MID  
30S 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.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
LOWER 30S 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.  
=  
 
 
 
.8-14 DAY OUTLOOK FOR FRIDAY JANUARY 09 TO THURSDAY JANUARY 15  
TEMPERATURE... BELOW NORMAL  
PRECIPITATION... ABOVE NORMAL  
=  
 
 
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