731  
FNUS55 KSLC 212207  
FWFSLC  
 
FIRE WEATHER PLANNING FORECAST FOR UTAH  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
307 PM MST SAT DEC 21 2024  
 
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 5, 2024.  
 
UTZ478-221300-  
SALT LAKE DESERT-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). HAZE  
MIN TEMPERATURE.....20-30 NEAR 5000 FEET.  
30-36 NEAR 8000 FEET.  
MAX HUMIDITY........65-75% NEAR 5000 FEET.  
60-70% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 35 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). HAZE UNTIL 1200.  
NORTH OF I-80, HAZE UNTIL 1200, AREAS OF SNOW,  
AREAS OF RAIN AND SNOW. SOUTH OF I-80, HAZE  
UNTIL 1200, AREAS OF RAIN AFTER 1200.  
MAX TEMPERATURE.....41-51 NEAR 5000 FEET.  
33-43 NEAR 8000 FEET.  
MIN HUMIDITY........43-53% NEAR 5000 FEET.  
22-32% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 30-35 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................20% NORTH OF I-80 AND 10% SOUTH OF I-80.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NORTH OF I-80,  
WIDESPREAD RAIN. SOUTH OF I-80, AREAS OF RAIN.  
MIN TEMPERATURE.....28-38.  
MAX HUMIDITY........78-88%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................20% NORTH OF I-80 AND 10% SOUTH OF I-80.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). AREAS OF RAIN.  
NORTH OF I-80, RAIN UNTIL 1200, SOUTH OF I-80,  
WIDESPREAD RAIN UNTIL 1200, AREAS OF RAIN AFTER  
1200.  
MAX TEMPERATURE.....40-50 NEAR 5000 FEET.  
32-40 NEAR 8000 FEET.  
MIN HUMIDITY........69-79%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................50% NORTH OF I-80 AND 30% SOUTH OF I-80.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLOUDY. 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.    
WEDNESDAY  
WIDESPREAD RAIN AND AREAS OF SNOW. LOWS IN THE UPPER  
20S. HIGHS AROUND 40 IN THE VALLEYS AND IN THE UPPER 20S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
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. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY  
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.    
SATURDAY  
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.  
=  
 
 
 
UTZ479-221300-  
WASATCH MOUNTAINS-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER).  
MIN TEMPERATURE.....17-27.  
MAX HUMIDITY........71-81% NEAR 5000 FEET.  
59-69% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 35 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). NORTH OF I-80,  
AREAS OF RAIN AND SNOW. SOUTH OF I-80, LOCAL  
SNOW UNTIL 1200. AREAS OF SNOW AND RAIN AFTER  
1200.  
MAX TEMPERATURE.....40-50 NEAR 5000 FEET.  
34-44 NEAR 8000 FEET.  
MIN HUMIDITY........53-63% NEAR 5000 FEET.  
26-36% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 35 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................30% NORTH OF I-80 AND 10% SOUTH OF I-80.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NORTH OF I-80,  
WIDESPREAD RAIN AND SNOW UNTIL 2400, THEN RAIN  
AND SNOW. SOUTH OF I-80, AREAS OF RAIN UNTIL  
2400. AREAS OF SNOW. WIDESPREAD RAIN AFTER  
2400.  
MIN TEMPERATURE.....28-36 NEAR 5000 FEET.  
24-33 NEAR 8000 FEET.  
MAX HUMIDITY........88-98% NEAR 5000 FEET.  
83-93% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................40% NORTH OF I-80 AND 30% SOUTH OF I-80.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NORTH OF I-80,  
RAIN UNTIL 1200. SNOW. WIDESPREAD RAIN AFTER  
1200. SOUTH OF I-80, SNOW AND RAIN UNTIL 1200,  
THEN WIDESPREAD SNOW AND RAIN.  
MAX TEMPERATURE.....38-47 NEAR 5000 FEET.  
31-41 NEAR 8000 FEET.  
MIN HUMIDITY........77-87% NEAR 5000 FEET.  
71-81% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................80% NORTH OF I-80 AND 60% SOUTH OF I-80.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE UPPER 30S IN THE VALLEYS AND AROUND 30 IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY  
WIDESPREAD SNOW. LOWS AROUND 18. HIGHS IN THE MID 30S  
IN THE VALLEYS AND AROUND 30 IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
FRIDAY  
WIDESPREAD SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE  
UPPER 30S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.    
SATURDAY  
MOSTLY CLOUDY. AREAS OF SNOW AND RAIN. LOWS IN THE  
LOWER 20S. HIGHS AROUND 40 IN THE VALLEYS AND IN THE LOWER 30S IN  
THE MOUNTAINS.  
=  
 
 
 
UTZ480-221300-  
UINTA MOUNTAINS-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER).  
MIN TEMPERATURE.....25-35 NEAR 7000 FEET.  
16-26 NEAR 9000 FEET.  
MAX HUMIDITY........56-66% NEAR 7000 FEET.  
63-73% NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 30-35 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). LOCAL SNOW UNTIL  
1200, THEN AREAS OF SNOW.  
MAX TEMPERATURE.....41-48 NEAR 7000 FEET.  
35-45 NEAR 9000 FEET.  
MIN HUMIDITY........30-40% NEAR 7000 FEET.  
24-34% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................20%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). AREAS OF SNOW  
UNTIL 2400, THEN WIDESPREAD SNOW.  
MIN TEMPERATURE.....30-36 NEAR 7000 FEET.  
19-29 NEAR 9000 FEET.  
MAX HUMIDITY........83-93%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................30%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). SNOW.  
MAX TEMPERATURE.....38-44 NEAR 7000 FEET.  
30-40 NEAR 9000 FEET.  
MIN HUMIDITY........63-73%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH BECOMING AROUND 30 MPH IN  
THE AFTERNOON.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................60%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 20S IN THE VALLEYS AND  
AROUND 16 IN THE MOUNTAINS. HIGHS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
WEDNESDAY  
WIDESPREAD SNOW. LOWS IN THE UPPER 20S IN THE  
VALLEYS AND AROUND 19 IN THE MOUNTAINS. HIGHS IN THE MID 30S IN  
THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY  
WIDESPREAD SNOW. LOWS IN THE LOWER 20S IN THE VALLEYS  
AND AROUND 12 IN THE MOUNTAINS. HIGHS IN THE MID 30S IN THE  
VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
FRIDAY  
WIDESPREAD SNOW. LOWS IN THE MID 20S IN THE VALLEYS AND  
AROUND 17 IN THE MOUNTAINS. HIGHS IN THE MID 30S IN THE VALLEYS  
AND IN THE LOWER 30S IN THE MOUNTAINS.    
SATURDAY  
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 MID 30S IN THE MOUNTAINS.  
=  
 
 
 
UTZ481-221300-  
WESTERN ASHLEY NATIONAL FOREST-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (45-55% CLOUD COVER).  
MIN TEMPERATURE.....26-32 NEAR 7000 FEET.  
21-30 NEAR 10000 FEET.  
MAX HUMIDITY........56-66%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). AREAS OF SNOW  
AFTER 1200.  
MAX TEMPERATURE.....43-51 NEAR 7000 FEET.  
32-41 NEAR 10000 FEET.  
MIN HUMIDITY........20-27% NEAR 7000 FEET.  
16-26% NEAR 10000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). AREAS OF SNOW.  
MIN TEMPERATURE.....28-34 NEAR 7000 FEET.  
20-28 NEAR 10000 FEET.  
MAX HUMIDITY........75-85%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). WIDESPREAD SNOW.  
MAX TEMPERATURE.....39-48 NEAR 7000 FEET.  
28-38 NEAR 10000 FEET.  
MIN HUMIDITY........45-55% NEAR 7000 FEET.  
49-59% NEAR 10000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................30%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. 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 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 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.    
THURSDAY  
PARTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 19 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. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY  
WIDESPREAD 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.    
SATURDAY  
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 AROUND 30 IN THE MOUNTAINS.  
=  
 
 
 
UTZ482-221300-  
WESTERN UINTAH BASIN-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER).  
MIN TEMPERATURE.....15-25 NEAR 6000 FEET.  
24-32 NEAR 8000 FEET.  
MAX HUMIDITY........66-76% NEAR 6000 FEET.  
46-56% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
MAX TEMPERATURE.....37-47.  
MIN HUMIDITY........39-45% NEAR 6000 FEET.  
21-28% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
MIN TEMPERATURE.....23-33.  
MAX HUMIDITY........83-93% NEAR 6000 FEET.  
76-86% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH BECOMING AROUND 20 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). AREAS OF  
RAIN AND SNOW.  
MAX TEMPERATURE.....43-49 NEAR 6000 FEET.  
37-43 NEAR 8000 FEET.  
MIN HUMIDITY........52-58% NEAR 6000 FEET.  
54-64% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH BECOMING WEST AROUND 30  
MPH IN THE AFTERNOON.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 20S.  
HIGHS AROUND 40 IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY  
PARTLY CLOUDY. AREAS OF SNOW. 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  
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.    
SATURDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS AROUND 40 IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS.  
=  
 
 
 
UTZ483-221300-  
SOUTHERN ASHLEY NATIONAL FOREST-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER).  
MIN TEMPERATURE.....23-33.  
MAX HUMIDITY........47-57%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 35 MPH BECOMING AROUND 25 MPH AFTER  
MIDNIGHT.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
MAX TEMPERATURE.....45-51 NEAR 7000 FEET.  
35-41 NEAR 9000 FEET.  
MIN HUMIDITY........24-33% NEAR 7000 FEET.  
20-30% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). AREAS OF  
SNOW AFTER 2400.  
MIN TEMPERATURE.....25-33.  
MAX HUMIDITY........74-84%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). AREAS OF  
SNOW. AREAS OF RAIN AFTER 1200.  
MAX TEMPERATURE.....43-49 NEAR 7000 FEET.  
34-40 NEAR 9000 FEET.  
MIN HUMIDITY........52-62% NEAR 7000 FEET.  
59-69% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH BECOMING AROUND 30 MPH  
IN THE AFTERNOON.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 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 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 UPPER 20S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY  
PARTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 20. HIGHS  
IN THE UPPER 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE UPPER 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE  
MOUNTAINS.    
SATURDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE MID 20S.  
HIGHS AROUND 40 IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS.  
=  
 
 
 
UTZ484-221300-  
TAVAPUTS PLATEAU-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (30-40% CLOUD COVER).  
MIN TEMPERATURE.....20-30.  
MAX HUMIDITY........60-70%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
MAX TEMPERATURE.....44-50 NEAR 6000 FEET.  
37-45 NEAR 8000 FEET.  
MIN HUMIDITY........38-48% NEAR 6000 FEET.  
28-38% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
MIN TEMPERATURE.....23-33.  
MAX HUMIDITY........70-80% NEAR 6000 FEET.  
75-85% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER). AREAS OF  
SNOW.  
MAX TEMPERATURE.....45-51 NEAR 6000 FEET.  
37-44 NEAR 8000 FEET.  
MIN HUMIDITY........47-57% NEAR 6000 FEET.  
60-70% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
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.    
THURSDAY  
PARTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 20. HIGHS  
IN THE UPPER 30S IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY  
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.    
SATURDAY  
PARTLY CLOUDY. LOCAL SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS.  
=  
 
 
 
UTZ488-221300-  
MANTI NATIONAL FOREST-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).  
MIN TEMPERATURE.....23-33.  
MAX HUMIDITY........47-57% NEAR 6500 FEET.  
42-52% NEAR 8500 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 20 MPH AFTER  
MIDNIGHT.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). LOCAL SNOW  
AFTER 1200.  
MAX TEMPERATURE.....41-51 NEAR 6500 FEET.  
36-46 NEAR 8500 FEET.  
MIN HUMIDITY........29-39% NEAR 6500 FEET.  
21-31% NEAR 8500 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). AREAS OF  
SNOW.  
MIN TEMPERATURE.....28-35 NEAR 6500 FEET.  
23-33 NEAR 8500 FEET.  
MAX HUMIDITY........80-90% NEAR 6500 FEET.  
75-85% NEAR 8500 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). AREAS OF  
RAIN UNTIL 1200. AREAS OF SNOW.  
MAX TEMPERATURE.....40-48 NEAR 6500 FEET.  
31-41 NEAR 8500 FEET.  
MIN HUMIDITY........61-71% NEAR 6500 FEET.  
65-75% NEAR 8500 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................20%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE UPPER 30S IN THE VALLEYS AND AROUND 30 IN THE  
MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.    
THURSDAY  
MOSTLY CLOUDY. WIDESPREAD SNOW. LOWS AROUND 17. HIGHS  
IN THE MID 30S IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY  
WIDESPREAD SNOW. LOWS AROUND 20. HIGHS IN THE MID 30S  
IN THE VALLEYS AND AROUND 30 IN THE MOUNTAINS.    
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.  
=  
 
 
 
UTZ489-221300-  
SAN RAFAEL SWELL-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).  
MIN TEMPERATURE.....19-29.  
MAX HUMIDITY........63-73% NEAR 5000 FEET.  
55-63% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 20 MPH AFTER  
MIDNIGHT.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).  
MAX TEMPERATURE.....42-50 NEAR 5000 FEET.  
37-43 NEAR 7000 FEET.  
MIN HUMIDITY........37-47%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).  
MIN TEMPERATURE.....23-33.  
MAX HUMIDITY........76-86%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING NORTHWEST AROUND 20  
MPH AFTER MIDNIGHT.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (45-55% CLOUD COVER).  
MAX TEMPERATURE.....45-53 NEAR 5000 FEET.  
40-46 NEAR 7000 FEET.  
MIN HUMIDITY........43-51% NEAR 5000 FEET.  
53-63% NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
MID 20S. HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S  
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS.    
SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
=  
 
 
 
UTZ492-221300-  
CENTRAL UTAH WEST DESERT-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).  
MIN TEMPERATURE.....21-31 NEAR 5000 FEET.  
29-39 NEAR 8000 FEET.  
MAX HUMIDITY........54-64% NEAR 5000 FEET.  
37-47% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER).  
MAX TEMPERATURE.....47-56 NEAR 5000 FEET.  
40-46 NEAR 8000 FEET.  
MIN HUMIDITY........32-42% NEAR 5000 FEET.  
16-26% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). AREAS OF  
RAIN AFTER 2400.  
MIN TEMPERATURE.....28-38.  
MAX HUMIDITY........77-87% NEAR 5000 FEET.  
68-78% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH BECOMING AROUND 20 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). AREAS OF  
RAIN.  
MAX TEMPERATURE.....48-56 NEAR 5000 FEET.  
35-43 NEAR 8000 FEET.  
MIN HUMIDITY........52-62% NEAR 5000 FEET.  
59-69% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND  
50 IN THE VALLEYS AND AROUND 40 IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
WEDNESDAY  
WIDESPREAD RAIN AND AREAS OF 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.    
THURSDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS AROUND 40 IN THE VALLEYS AND AROUND 30 IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY  
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.    
SATURDAY  
MOSTLY CLOUDY. LOCAL RAIN AND SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE MID 30S IN  
THE MOUNTAINS.  
=  
 
 
 
UTZ493-221300-  
CENTRAL UTAH MOUNTAINS-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
MIN TEMPERATURE.....23-33.  
MAX HUMIDITY........62-70% NEAR 5000 FEET.  
39-49% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
MAX TEMPERATURE.....49-55 NEAR 5000 FEET.  
40-48 NEAR 8000 FEET.  
MIN HUMIDITY........33-37% NEAR 5000 FEET.  
22-32% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
MIN TEMPERATURE.....24-34.  
MAX HUMIDITY........93-100% NEAR 5000 FEET.  
70-80% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER). AREAS OF  
RAIN UNTIL 1200. AREAS OF SNOW. LOCAL RAIN  
AFTER 1200.  
MAX TEMPERATURE.....46-52 NEAR 5000 FEET.  
39-46 NEAR 8000 FEET.  
MIN HUMIDITY........52-62%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 50 IN  
THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. AREAS OF SNOW AND RAIN. LOWS IN THE  
MID 20S. HIGHS AROUND 40 IN THE VALLEYS AND IN THE LOWER 30S IN  
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY  
PARTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 18. HIGHS  
IN THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 20. HIGHS IN  
THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.   
SATURDAY  
MOSTLY CLOUDY. LOCAL SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE  
MOUNTAINS.  
=  
 
 
 
UTZ494-221300-  
HENRY MOUNTAINS-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
MIN TEMPERATURE.....21-31 NEAR 5000 FEET.  
30-36 NEAR 8000 FEET.  
MAX HUMIDITY........57-67% NEAR 5000 FEET.  
33-43% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING AROUND 15 MPH AFTER  
MIDNIGHT.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER).  
MAX TEMPERATURE.....43-50 NEAR 5000 FEET.  
38-46 NEAR 8000 FEET.  
MIN HUMIDITY........32-42% NEAR 5000 FEET.  
18-28% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
MIN TEMPERATURE.....24-34.  
MAX HUMIDITY........63-73% NEAR 5000 FEET.  
47-57% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (35-45% CLOUD COVER).  
MAX TEMPERATURE.....47-53 NEAR 5000 FEET.  
39-47 NEAR 8000 FEET.  
MIN HUMIDITY........38-48% NEAR 5000 FEET.  
43-53% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND 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.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
FRIDAY  
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.    
SATURDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
=  
 
 
 
UTZ495-221300-  
COLOR COUNTRY WEST DESERT-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER).  
MIN TEMPERATURE.....23-33 NEAR 5000 FEET.  
31-41 NEAR 7000 FEET.  
MAX HUMIDITY........48-58% NEAR 5000 FEET.  
32-42% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING AROUND 15 MPH AFTER  
MIDNIGHT.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
MAX TEMPERATURE.....53-59 NEAR 5000 FEET.  
47-53 NEAR 7000 FEET.  
MIN HUMIDITY........22-28% NEAR 5000 FEET.  
14-24% NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
MIN TEMPERATURE.....24-34 NEAR 5000 FEET.  
29-38 NEAR 7000 FEET.  
MAX HUMIDITY........76-86% NEAR 5000 FEET.  
63-73% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (40-50% CLOUD COVER).  
MAX TEMPERATURE.....52-58 NEAR 5000 FEET.  
45-51 NEAR 7000 FEET.  
MIN HUMIDITY........39-49%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S 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. SOUTHEAST WINDS  
AROUND 15 MPH.    
WEDNESDAY  
WIDESPREAD RAIN AND SNOW. LOWS IN THE UPPER 20S.  
HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE  
MOUNTAINS. WEST WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY CLOUDY. AREAS OF SNOW. LOWS AROUND 18 IN THE  
VALLEYS AND IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER  
40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. AREAS OF SNOW AND RAIN. LOWS AROUND  
20 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.   
SATURDAY  
MOSTLY 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.  
=  
 
 
 
UTZ496-221300-  
COLOR COUNTRY MOUNTAINS-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
MIN TEMPERATURE.....21-31 NEAR 6000 FEET.  
25-35 NEAR 8000 FEET.  
MAX HUMIDITY........46-56% NEAR 6000 FEET.  
37-47% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER).  
MAX TEMPERATURE.....47-56 NEAR 6000 FEET.  
44-52 NEAR 8000 FEET.  
MIN HUMIDITY........20-30% NEAR 6000 FEET.  
14-24% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (40-50% CLOUD COVER).  
MIN TEMPERATURE.....24-34.  
MAX HUMIDITY........67-77%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING AROUND 15 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (35-45% CLOUD COVER).  
MAX TEMPERATURE.....49-58 NEAR 6000 FEET.  
43-51 NEAR 8000 FEET.  
MIN HUMIDITY........38-48%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH BECOMING AROUND 25 MPH  
IN THE AFTERNOON.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
RAIN AND 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.    
THURSDAY  
PARTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S  
IN THE VALLEYS AND AROUND 18 IN THE MOUNTAINS. HIGHS IN THE LOWER  
40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. AREAS OF SNOW. LOWS IN THE LOWER 20S.  
HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE  
MOUNTAINS.    
SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
MID 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.  
=  
 
 
 
UTZ497-221300-  
MOJAVE DESERT-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER).  
MIN TEMPERATURE.....38-48 NEAR 3000 FEET.  
34-44 NEAR 6000 FEET.  
MAX HUMIDITY........36-46%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,  
THEN MOSTLY CLOUDY (75-85% CLOUD COVER).  
MAX TEMPERATURE.....59-65 NEAR 3000 FEET.  
49-55 NEAR 6000 FEET.  
MIN HUMIDITY........14-23% NEAR 3000 FEET.  
18-24% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (40-50% CLOUD COVER).  
MIN TEMPERATURE.....39-49 NEAR 3000 FEET.  
33-43 NEAR 6000 FEET.  
MAX HUMIDITY........53-63%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (15-25% CLOUD COVER).  
MAX TEMPERATURE.....61-67 NEAR 3000 FEET.  
50-57 NEAR 6000 FEET.  
MIN HUMIDITY........25-34% NEAR 3000 FEET.  
33-39% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN  
THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
WIDESPREAD RAIN. LOWS AROUND 40 IN THE VALLEYS AND  
IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN THE  
VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOCAL RAIN. LOWS IN THE MID 30S IN THE  
VALLEYS AND AROUND 30 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.    
FRIDAY  
PARTLY CLOUDY. LOCAL RAIN. 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 MID 40S IN THE MOUNTAINS.    
SATURDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 30S IN THE VALLEYS  
AND IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN  
THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.  
=  
 
 
 
UTZ498-221300-  
GRAND STAIRCASE-  
307 PM MST SAT DEC 21 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
MIN TEMPERATURE.....27-37.  
MAX HUMIDITY........52-62% NEAR 4000 FEET.  
45-55% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 15-20 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........5 OR ..MODERATE.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (60-70% CLOUD COVER).  
MAX TEMPERATURE.....51-61 NEAR 4000 FEET.  
46-56 NEAR 6000 FEET.  
MIN HUMIDITY........24-34%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 25-30 MPH.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
MIN TEMPERATURE.....29-39.  
MAX HUMIDITY........60-70% NEAR 4000 FEET.  
67-77% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING AROUND 15 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
MONDAY  
 
SKY/WEATHER.........PARTLY SUNNY (45-55% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (30-40% CLOUD COVER).  
MAX TEMPERATURE.....53-63 NEAR 4000 FEET.  
48-58 NEAR 6000 FEET.  
MIN HUMIDITY........31-41%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH BECOMING AROUND 25 MPH  
IN THE AFTERNOON.  
LAL.................1.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 50S.  
WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
LOWER 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS.  
HIGHS AROUND 50 IN THE VALLEYS AND IN THE MID 40S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 20S IN THE VALLEYS  
AND IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN  
THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. AREAS OF RAIN AND SNOW. LOWS IN THE  
UPPER 20S IN THE VALLEYS AND IN THE LOWER 20S IN THE MOUNTAINS.  
HIGHS IN THE UPPER 40S IN THE VALLEYS AND IN THE MID 40S IN THE  
MOUNTAINS.    
SATURDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 20S IN THE VALLEYS  
AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S.  
=  
 
 
 
.8-14 DAY OUTLOOK FOR SUNDAY DECEMBER 29 TO SATURDAY JANUARY 04  
TEMPERATURE... ABOVE NORMAL  
PRECIPITATION... BELOW NORMAL  
=  
 
 
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