062  
FNUS55 KSLC 190629  
FWFSLC  
 
FIRE WEATHER PLANNING FORECAST FOR UTAH  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
1228 AM MDT SAT APR 19 2025  
 
NOTICE TO ALL USERS: THIS PRODUCT IS AUTOMATICALLY GENERATED DURING  
THE COOL SEASON TO PROVIDE A GENERAL OUTLOOK. IT WILL NOT CONTAIN A  
DISCUSSION SECTION OR ADJUSTMENTS BY OUR METEOROLOGISTS. THE FULL  
FIRE WEATHER FORECAST WILL RESUME IN EARLY MAY 2025.  
 
UTZ478-200000-  
SALT LAKE DESERT-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....51-61 NEAR 5000 FEET.  
37-47 NEAR 8000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........17-27% NEAR 5000 FEET.  
26-36% NEAR 8000 FEET.  
24 HR TREND......11% DRIER NEAR 5000 FEET.  
17% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 20 MPH.  
MIXING HEIGHT.......7200 FT AGL.  
CLIMATOLOGY......40-50TH PERCENTILE.  
CLEARING INDEX......630.  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....30-40 NEAR 5000 FEET.  
29-36 NEAR 8000 FEET.  
24 HR TREND......10 DEGREES WARMER.  
MAX HUMIDITY........48-58%.  
24 HR TREND......9% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........NORTH OF I-80, MOSTLY CLOUDY (70-80% CLOUD  
COVER) UNTIL 1200, THEN PARTLY CLOUDY (35-45%  
CLOUD COVER). SOUTH OF I-80, PARTLY SUNNY  
(60-70% CLOUD COVER) UNTIL 1200, THEN SUNNY  
(5-15% CLOUD COVER).  
CHANCE LIGHTNING....10% NORTH OF I-80 AND 0% SOUTH OF I-80.  
CWR.................0%.  
MAX TEMPERATURE.....59-68 NEAR 5000 FEET.  
47-55 NEAR 8000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........18-28% NEAR 5000 FEET.  
26-36% NEAR 8000 FEET.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
MIXING HEIGHT.......10300 FT AGL.  
CLIMATOLOGY......60-70TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS AROUND  
40 IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS. HIGHS IN  
THE MID 60S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS AND  
IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE  
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. NORTH WINDS AROUND  
15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS AROUND 70 IN THE  
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
THURSDAY  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS IN THE  
MID 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.  
HIGHS IN THE UPPER 60S IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. LOWS IN THE MID 40S IN THE VALLEYS AND  
AROUND 40 IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS  
AND IN THE MID 50S IN THE MOUNTAINS.  
=  
 
 
 
UTZ479-200000-  
WASATCH MOUNTAINS-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....48-56 NEAR 5000 FEET.  
36-46 NEAR 8000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........25-35% NEAR 5000 FEET.  
32-42% NEAR 8000 FEET.  
24 HR TREND......7% DRIER NEAR 5000 FEET.  
15% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
MIXING HEIGHT.......6200 FT AGL.  
CLIMATOLOGY......40-50TH PERCENTILE.  
CLEARING INDEX......550.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....29-39 NEAR 5000 FEET.  
23-33 NEAR 8000 FEET.  
24 HR TREND......11 DEGREES WARMER.  
MAX HUMIDITY........57-67% NEAR 5000 FEET.  
53-63% NEAR 8000 FEET.  
24 HR TREND......9% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....55-64 NEAR 5000 FEET.  
43-53 NEAR 8000 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........25-35% NEAR 5000 FEET.  
33-43% NEAR 8000 FEET.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 20 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......7300 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......910.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS. 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. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 30S IN THE VALLEYS AND  
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN THE  
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS AROUND  
40 IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS. HIGHS IN  
THE UPPER 60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
HIGHS IN THE UPPER 60S IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE LOWER 40S IN THE VALLEYS AND IN THE  
UPPER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS  
AND IN THE MID 50S IN THE MOUNTAINS.  
=  
 
 
 
UTZ480-200000-  
UINTA MOUNTAINS-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....44-50 NEAR 7000 FEET.  
32-41 NEAR 9000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........25-33% NEAR 7000 FEET.  
30-40% NEAR 9000 FEET.  
24 HR TREND......12% DRIER NEAR 7000 FEET.  
19% DRIER NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 10-15 MPH.  
MIXING HEIGHT.......5200 FT AGL.  
CLIMATOLOGY......40-50TH PERCENTILE.  
CLEARING INDEX......490.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....29-35 NEAR 7000 FEET.  
15-25 NEAR 9000 FEET.  
24 HR TREND......11 DEGREES WARMER.  
MAX HUMIDITY........54-64% NEAR 7000 FEET.  
63-73% NEAR 9000 FEET.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH BECOMING AROUND 25 MPH  
AFTER MIDNIGHT.  
   
SUNDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (45-55% CLOUD COVER). ISOLATED  
SNOW SHOWERS AFTER 1200.  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....50-56 NEAR 7000 FEET.  
40-48 NEAR 9000 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........28-36% NEAR 7000 FEET.  
36-46% NEAR 9000 FEET.  
24 HR TREND......6% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING AROUND 15 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......6400 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......870.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE MID  
30S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS  
IN THE LOWER 50S IN THE VALLEYS AND IN THE MID 40S IN THE  
MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLEAR. SCATTERED SNOW SHOWERS. LOWS IN THE  
LOWER 30S IN THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS.  
HIGHS IN THE UPPER 50S IN THE VALLEYS AND AROUND 50 IN THE  
MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS. LOWS  
IN THE UPPER 30S IN THE VALLEYS AND AROUND 30 IN THE MOUNTAINS.  
HIGHS IN THE LOWER 60S IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS. SOUTH WINDS AROUND 15 MPH.    
THURSDAY  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS, RAIN SHOWERS  
AND ISOLATED THUNDERSTORMS. LOWS AROUND 40 IN THE VALLEYS AND IN  
THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN THE  
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS, RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS. LOWS IN THE LOWER 40S IN THE VALLEYS AND  
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN THE  
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS.  
=  
 
 
 
UTZ481-200000-  
WESTERN ASHLEY NATIONAL FOREST-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....43-52 NEAR 7000 FEET.  
30-40 NEAR 10000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........31-41%.  
24 HR TREND......20% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 10-15 MPH.  
MIXING HEIGHT.......5600 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......630.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (75-85% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....24-30 NEAR 7000 FEET.  
14-24 NEAR 10000 FEET.  
24 HR TREND......10 DEGREES WARMER.  
MAX HUMIDITY........50-60% NEAR 7000 FEET.  
59-69% NEAR 10000 FEET.  
24 HR TREND......4% WETTER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH BECOMING AROUND 20 MPH  
AFTER MIDNIGHT.  
   
SUNDAY  
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (55-65% CLOUD COVER). ISOLATED  
SNOW SHOWERS AFTER 1200.  
CHANCE LIGHTNING....10%.  
CWR.................0%.  
MAX TEMPERATURE.....49-59 NEAR 7000 FEET.  
36-46 NEAR 10000 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........31-41% NEAR 7000 FEET.  
36-46% NEAR 10000 FEET.  
24 HR TREND......9% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......6600 FT AGL.  
CLIMATOLOGY......60-70TH PERCENTILE.  
CLEARING INDEX......770.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
LOWER 30S IN THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS.  
HIGHS IN THE MID 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. WEST WINDS AROUND 20 MPH.    
TUESDAY  
MOSTLY CLEAR. SCATTERED SNOW SHOWERS. LOWS IN THE  
LOWER 30S IN THE VALLEYS AND IN THE LOWER 20S IN THE MOUNTAINS.  
HIGHS IN THE UPPER 50S IN THE VALLEYS AND IN THE MID 40S IN THE  
MOUNTAINS. WEST WINDS AROUND 20 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
MID 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS.  
HIGHS IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 40S IN THE  
MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.    
THURSDAY  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
UPPER 30S IN THE VALLEYS AND AROUND 30 IN THE MOUNTAINS. HIGHS IN  
THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 40S IN THE  
MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 30S IN THE VALLEYS AND AROUND  
30 IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN THE VALLEYS AND IN  
THE UPPER 40S IN THE MOUNTAINS.  
=  
 
 
 
UTZ482-200000-  
WESTERN UINTAH BASIN-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....49-55 NEAR 6000 FEET.  
41-47 NEAR 8000 FEET.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........20-24% NEAR 6000 FEET.  
23-33% NEAR 8000 FEET.  
24 HR TREND......11% DRIER NEAR 6000 FEET.  
16% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 10-15 MPH.  
MIXING HEIGHT.......7400 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......670.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (60-70% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....22-32.  
24 HR TREND......9 DEGREES WARMER.  
MAX HUMIDITY........52-62% NEAR 6000 FEET.  
48-58% NEAR 8000 FEET.  
24 HR TREND......5% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....57-63 NEAR 6000 FEET.  
47-53 NEAR 8000 FEET.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........23-27% NEAR 6000 FEET.  
26-36% NEAR 8000 FEET.  
24 HR TREND......3% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING WEST AROUND 15  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......8900 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
60S IN THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WEST  
WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID  
60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY  
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER 60S  
IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.  
=  
 
 
 
UTZ483-200000-  
SOUTHERN ASHLEY NATIONAL FOREST-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....46-52 NEAR 7000 FEET.  
37-43 NEAR 9000 FEET.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........19-25% NEAR 7000 FEET.  
22-32% NEAR 9000 FEET.  
24 HR TREND......15% DRIER NEAR 7000 FEET.  
22% DRIER NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
MIXING HEIGHT.......7000 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......870.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (60-70% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....29-35 NEAR 7000 FEET.  
25-31 NEAR 9000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MAX HUMIDITY........43-49% NEAR 7000 FEET.  
44-54% NEAR 9000 FEET.  
24 HR TREND......15% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH BECOMING AROUND 25 MPH  
AFTER MIDNIGHT.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....54-60 NEAR 7000 FEET.  
44-50 NEAR 9000 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........21-29% NEAR 7000 FEET.  
27-37% NEAR 9000 FEET.  
24 HR TREND......4% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
MIXING HEIGHT.......8500 FT AGL.  
CLIMATOLOGY......60-70TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
UPPER 30S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
HIGHS IN THE UPPER 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE  
MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS AND  
IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN THE  
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
HIGHS IN THE MID 60S IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY  
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS IN THE  
LOWER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
HIGHS IN THE MID 60S IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. LOWS IN THE MID 40S IN THE VALLEYS AND  
IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE  
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS.  
=  
 
 
 
UTZ484-200000-  
TAVAPUTS PLATEAU-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....50-56 NEAR 6000 FEET.  
42-48 NEAR 8000 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........14-20% NEAR 6000 FEET.  
19-27% NEAR 8000 FEET.  
24 HR TREND......13% DRIER NEAR 6000 FEET.  
21% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
MIXING HEIGHT.......7400 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......990.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (50-60% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....29-36 NEAR 6000 FEET.  
25-33 NEAR 8000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MAX HUMIDITY........43-53%.  
24 HR TREND......17% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....60-66 NEAR 6000 FEET.  
49-55 NEAR 8000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........18-22% NEAR 6000 FEET.  
23-31% NEAR 8000 FEET.  
24 HR TREND......4% WETTER.  
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.......9600 FT AGL.  
CLIMATOLOGY......60-70TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLEAR. LOWS AROUND 40 IN THE VALLEYS AND IN THE  
MID 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE VALLEYS AND  
IN THE MID 50S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS AROUND 40 IN THE VALLEYS AND IN THE  
MID 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN  
THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS. SOUTHWEST  
WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S IN THE VALLEYS AND  
AROUND 40 IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS  
AND IN THE LOWER 60S IN THE MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE  
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.  
=  
 
 
 
UTZ488-200000-  
MANTI NATIONAL FOREST-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....44-54 NEAR 6500 FEET.  
34-43 NEAR 8500 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........23-32% NEAR 6500 FEET.  
28-38% NEAR 8500 FEET.  
24 HR TREND......16% DRIER NEAR 6500 FEET.  
22% DRIER NEAR 8500 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
MIXING HEIGHT.......6100 FT AGL.  
CLIMATOLOGY......40-50TH PERCENTILE.  
CLEARING INDEX......740.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (70-80% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....26-35 NEAR 6500 FEET.  
20-30 NEAR 8500 FEET.  
24 HR TREND......10 DEGREES WARMER.  
MAX HUMIDITY........50-60%.  
24 HR TREND......15% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....53-62 NEAR 6500 FEET.  
43-52 NEAR 8500 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........21-30% NEAR 6500 FEET.  
26-36% NEAR 8500 FEET.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING AROUND 15 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......6600 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......900.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE MID  
30S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. HIGHS  
IN THE UPPER 50S IN THE VALLEYS AND AROUND 50 IN THE MOUNTAINS.  
SOUTHWEST WINDS AROUND 20 MPH.    
TUESDAY  
MOSTLY CLEAR. SCATTERED SNOW SHOWERS. LOWS IN THE  
UPPER 30S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
HIGHS IN THE LOWER 60S IN THE VALLEYS AND IN THE LOWER 50S IN THE  
MOUNTAINS. WEST WINDS AROUND 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN  
THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. SOUTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN  
THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S IN THE VALLEYS AND  
IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE  
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.  
=  
 
 
 
UTZ489-200000-  
SAN RAFAEL SWELL-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....57-63 NEAR 5000 FEET.  
46-52 NEAR 7000 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........11-15% NEAR 5000 FEET.  
15-24% NEAR 7000 FEET.  
24 HR TREND......14% DRIER NEAR 5000 FEET.  
19% DRIER NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
MIXING HEIGHT.......9300 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (55-65% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....29-39.  
24 HR TREND......6 DEGREES WARMER.  
MAX HUMIDITY........41-51%.  
24 HR TREND......5% DRIER NEAR 5000 FEET.  
12% DRIER NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....65-71 NEAR 5000 FEET.  
54-60 NEAR 7000 FEET.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........14-18% NEAR 5000 FEET.  
17-23% NEAR 7000 FEET.  
24 HR TREND......2% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......9700 FT AGL.  
CLIMATOLOGY......60-70TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER  
70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.  
=  
 
 
 
UTZ492-200000-  
CENTRAL UTAH WEST DESERT-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....52-59 NEAR 5000 FEET.  
39-45 NEAR 8000 FEET.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........14-24% NEAR 5000 FEET.  
20-30% NEAR 8000 FEET.  
24 HR TREND......15% DRIER NEAR 5000 FEET.  
23% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 20-25 MPH.  
MIXING HEIGHT.......7500 FT AGL.  
CLIMATOLOGY......40-50TH PERCENTILE.  
CLEARING INDEX......930.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....30-40 NEAR 5000 FEET.  
25-35 NEAR 8000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MAX HUMIDITY........42-52% NEAR 5000 FEET.  
36-46% NEAR 8000 FEET.  
24 HR TREND......24% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....63-72 NEAR 5000 FEET.  
48-58 NEAR 8000 FEET.  
24 HR TREND......11 DEGREES WARMER.  
MIN HUMIDITY........12-21% NEAR 5000 FEET.  
18-28% NEAR 8000 FEET.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......10700 FT AGL.  
CLIMATOLOGY......70-80TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS AND  
IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE  
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS AROUND 40 IN THE VALLEYS AND IN THE  
MID 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S IN THE VALLEYS  
AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN  
THE VALLEYS AND AROUND 60 IN THE MOUNTAINS. SOUTH WINDS AROUND  
15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE  
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. LOWS IN THE MID 40S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE  
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.  
=  
 
 
 
UTZ493-200000-  
CENTRAL UTAH MOUNTAINS-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (20-30% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....51-57 NEAR 5000 FEET.  
38-44 NEAR 8000 FEET.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........22-26% NEAR 5000 FEET.  
28-38% NEAR 8000 FEET.  
24 HR TREND......27% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 25 MPH BECOMING AROUND 15 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......7100 FT AGL.  
CLIMATOLOGY......40-50TH PERCENTILE.  
CLEARING INDEX......860.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (60-70% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....27-33 NEAR 5000 FEET.  
21-31 NEAR 8000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MAX HUMIDITY........55-62% NEAR 5000 FEET.  
44-54% NEAR 8000 FEET.  
24 HR TREND......27% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH BECOMING NORTH AROUND  
25 MPH AFTER MIDNIGHT.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....62-68 NEAR 5000 FEET.  
50-56 NEAR 8000 FEET.  
24 HR TREND......12 DEGREES WARMER.  
MIN HUMIDITY........20-30%.  
24 HR TREND......7% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......8500 FT AGL.  
CLIMATOLOGY......60-70TH PERCENTILE.  
CLEARING INDEX......920.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
70S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.  
SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
MID 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.  
SOUTHWEST WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 70S IN THE VALLEYS AND AROUND 60 IN THE MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 70S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.  
=  
 
 
 
UTZ494-200000-  
HENRY MOUNTAINS-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....55-61 NEAR 5000 FEET.  
41-49 NEAR 8000 FEET.  
24 HR TREND......7 DEGREES WARMER.  
MIN HUMIDITY........10-16% NEAR 5000 FEET.  
19-26% NEAR 8000 FEET.  
24 HR TREND......22% DRIER NEAR 5000 FEET.  
30% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......NORTH AROUND 15 MPH. GUSTS UP TO 30 MPH.  
12K FT MSL WINDS....NORTH 25-30 MPH.  
MIXING HEIGHT.......9500 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....27-37.  
24 HR TREND......5 DEGREES WARMER.  
MAX HUMIDITY........34-44%.  
24 HR TREND......10% DRIER NEAR 5000 FEET.  
26% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....64-71 NEAR 5000 FEET.  
50-59 NEAR 8000 FEET.  
24 HR TREND......10 DEGREES WARMER.  
MIN HUMIDITY........13-17% NEAR 5000 FEET.  
19-25% NEAR 8000 FEET.  
24 HR TREND......1% WETTER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......9400 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......960.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. SOUTH  
WINDS AROUND 15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.  
SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.  
SOUTHWEST WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.    
FRIDAY  
MOSTLY CLOUDY. LOWS AROUND 50 IN THE VALLEYS AND IN THE  
MID 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS AND  
IN THE LOWER 60S IN THE MOUNTAINS.  
=  
 
 
 
UTZ495-200000-  
COLOR COUNTRY WEST DESERT-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....53-59 NEAR 5000 FEET.  
44-51 NEAR 7000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........14-20% NEAR 5000 FEET.  
17-27% NEAR 7000 FEET.  
24 HR TREND......17% DRIER NEAR 5000 FEET.  
22% DRIER NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTH AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....NORTH AROUND 25 MPH.  
MIXING HEIGHT.......6900 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLOUDY (45-55% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....28-38.  
24 HR TREND......7 DEGREES WARMER.  
MAX HUMIDITY........37-47% NEAR 5000 FEET.  
33-43% NEAR 7000 FEET.  
24 HR TREND......28% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (0-10% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....66-72 NEAR 5000 FEET.  
57-64 NEAR 7000 FEET.  
24 HR TREND......13 DEGREES WARMER.  
MIN HUMIDITY........11-19%.  
24 HR TREND......3% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......10400 FT AGL.  
CLIMATOLOGY......70-80TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 30S IN THE VALLEYS AND  
AROUND 40 IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS  
AND IN THE LOWER 60S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE  
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. SOUTHWEST WINDS  
AROUND 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. SOUTH  
WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.    
FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.  
=  
 
 
 
UTZ496-200000-  
COLOR COUNTRY MOUNTAINS-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....48-56 NEAR 6000 FEET.  
39-47 NEAR 8000 FEET.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........17-27% NEAR 6000 FEET.  
24-34% NEAR 8000 FEET.  
24 HR TREND......23% DRIER.  
20-FOOT WINDS.......NORTH AROUND 15 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 30 MPH.  
12K FT MSL WINDS....NORTH 20-25 MPH.  
MIXING HEIGHT.......7900 FT AGL.  
CLIMATOLOGY......40-50TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....24-34.  
24 HR TREND......7 DEGREES WARMER.  
MAX HUMIDITY........44-54%.  
24 HR TREND......23% DRIER NEAR 6000 FEET.  
28% DRIER NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....61-69 NEAR 6000 FEET.  
52-59 NEAR 8000 FEET.  
24 HR TREND......12 DEGREES WARMER.  
MIN HUMIDITY........14-20% NEAR 6000 FEET.  
17-25% NEAR 8000 FEET.  
24 HR TREND......6% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......9500 FT AGL.  
CLIMATOLOGY......70-80TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS AND  
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE  
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. SOUTHWEST WINDS  
AROUND 15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS AND  
IN THE MID 30S IN THE MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS  
AND IN THE LOWER 60S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND  
15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN  
THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS. SOUTHWEST  
WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN  
THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.    
FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 40S IN THE VALLEYS AND  
IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE  
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.  
=  
 
 
 
UTZ497-200000-  
MOJAVE DESERT-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....66-72 NEAR 3000 FEET.  
52-58 NEAR 6000 FEET.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........9-13% NEAR 3000 FEET.  
13-17% NEAR 6000 FEET.  
24 HR TREND......12% DRIER NEAR 3000 FEET.  
17% DRIER NEAR 6000 FEET.  
20-FOOT WINDS.......NORTH AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
12K FT MSL WINDS....NORTH 20-25 MPH.  
MIXING HEIGHT.......8600 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....43-53 NEAR 3000 FEET.  
35-45 NEAR 6000 FEET.  
24 HR TREND......4 DEGREES WARMER.  
MAX HUMIDITY........21-31% NEAR 3000 FEET.  
25-35% NEAR 6000 FEET.  
24 HR TREND......13% DRIER NEAR 3000 FEET.  
19% DRIER NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 20-25 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........SUNNY (0-10% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....73-80 NEAR 3000 FEET.  
59-66 NEAR 6000 FEET.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........8-12% NEAR 3000 FEET.  
12-16% NEAR 6000 FEET.  
24 HR TREND......1% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......8500 FT AGL.  
CLIMATOLOGY......30-40TH PERCENTILE.  
CLEARING INDEX......870.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
CLEAR. LOWS AROUND 50 IN THE VALLEYS AND IN THE MID 40S  
IN THE MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS AND IN THE MID  
60S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY  
CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN THE  
UPPER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS  
AND IN THE UPPER 60S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS  
AND AROUND 50 IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE  
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. SOUTH WINDS AROUND  
15 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS  
AND AROUND 50 IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE  
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.    
FRIDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 50S IN THE VALLEYS AND  
AROUND 50 IN THE MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS AND IN  
THE MID 60S IN THE MOUNTAINS.  
=  
 
 
 
UTZ498-200000-  
GRAND STAIRCASE-  
1228 AM MDT SAT APR 19 2025  
   
TODAY  
 
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....58-64 NEAR 4000 FEET.  
51-59 NEAR 6000 FEET.  
24 HR TREND......6 DEGREES WARMER.  
MIN HUMIDITY........10-19% NEAR 4000 FEET.  
16-22% NEAR 6000 FEET.  
24 HR TREND......19% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 20-25 MPH.  
MIXING HEIGHT.......10100 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MIN TEMPERATURE.....35-43 NEAR 4000 FEET.  
28-38 NEAR 6000 FEET.  
24 HR TREND......4 DEGREES WARMER.  
MAX HUMIDITY........36-46%.  
24 HR TREND......20% DRIER.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (5-15% CLOUD COVER).  
CHANCE LIGHTNING....0%.  
CWR.................0%.  
MAX TEMPERATURE.....68-74 NEAR 4000 FEET.  
61-69 NEAR 6000 FEET.  
24 HR TREND......10 DEGREES WARMER.  
MIN HUMIDITY........12-18%.  
24 HR TREND......2% DRIER.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
MIXING HEIGHT.......9600 FT AGL.  
CLIMATOLOGY......50-60TH PERCENTILE.  
CLEARING INDEX......1000+.  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN  
THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE  
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. SOUTHWEST WINDS  
AROUND 15 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS  
AND IN THE LOWER 70S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND  
15 MPH.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS  
AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN  
THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 50S IN THE VALLEYS  
AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN  
THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.    
FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 50S IN THE VALLEYS AND  
IN THE MID 40S IN THE MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS  
AND IN THE UPPER 60S IN THE MOUNTAINS.  
=  
 
 
 
.8-14 DAY OUTLOOK FOR SATURDAY APRIL 26 TO FRIDAY MAY 02  
TEMPERATURE... ABOVE NORMAL  
PRECIPITATION... ABOVE NORMAL  
=  
 
 
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