955  
FNUS55 KSLC 102057  
FWFSLC  
 
FIRE WEATHER PLANNING FORECAST FOR UTAH  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
257 PM MDT FRI MAY 10 2024  
 
...SHOWERS AND THUNDERSTORMS TOMORROW, WARMER AND DRIER THROUGH MONDAY...  
   
BROADCAST DISCUSSION
 
AN AREA OF LOW PRESSURE WILL REMAIN IN PLACE  
OVER THE REGION, BRINGING AFTERNOON SHOWERS AND THUNDERSTORMS OVER THE  
HIGH TERRAIN THROUGH AT LEAST SUNDAY. A WARMING AND DRYING TREND WILL  
ESTABLISH THROUGH THE WEEKEND AND INTO EARLY NEXT WEEK BEFORE POTENTIAL  
FOR A COOLER AND WETTER SYSTEM ARRIVES BY MID-WEEK.  
   
DISCUSSION
 
AN AREA OF LOW PRESSURE WILL LINGER OVER THE SOUTHERN HALF OF UTAH  
THROUGH TOMORROW, KEEPING GENERAL INSTABILITY DRAPED OVER THE  
AREA. LOWER LEVEL MOISTURE AND INSTABILITY WILL BRING A HIGHER  
LIKELIHOOD OF SHOWERS AND THUNDERSTORMS OVER THE HIGH TERRAIN FROM  
ABOUT THE SALT LAKE AREA SOUTHWARD THROUGH THE ARIZONA BORDER,  
WITH HIGHER LIKELIHOOD OF WETTING RAINS ACROSS THE CENTRAL AND  
SOUTHERN UTAH MOUNTAINS WHILE THE NORTHERN UTAH MOUNTAINS WILL  
HAVE A MUCH LOWER PROBABILITY OF WETTING RAINS. HUMIDITY WILL STAY  
MORE MODERATED THROUGH THIS PERIOD, HOWEVER, A WARMING AND DRYING  
TREND IS EXPECTED THROUGH ABOUT MONDAY. THEREAFTER, THERE IS  
POTENTIAL FOR A COOLER AND WETTER STORM SYSTEM TO MOVE THROUGH  
FROM TUESDAY THROUGH WEDNESDAY. THAT SAID, THERE REMAINS SOME  
UNCERTAINTY ON THE DETAILS.  
 
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***  
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***  
 
UTZ478-111215-  
SALT LAKE DESERT-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (30-40% CLOUD COVER).  
MIN TEMPERATURE.....38-48 NEAR 5000 FEET.  
35-41 NEAR 8000 FEET.  
MAX HUMIDITY........68-78% NEAR 5000 FEET.  
64-74% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (45-55% CLOUD COVER). SOUTH  
OF I-80, SCATTERED SHOWERS AND THUNDERSTORMS  
AFTER 1200.  
MAX TEMPERATURE.....64-72 NEAR 5000 FEET.  
52-58 NEAR 8000 FEET.  
MIN HUMIDITY........25-35% NEAR 5000 FEET.  
31-41% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST AROUND 20 MPH.  
LAL.................NORTH OF I-80...1  
SOUTH OF I-80...1 UNTIL 1200...THEN 4.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30% CLOUD COVER).  
MIN TEMPERATURE.....42-52 NEAR 5000 FEET.  
40-46 NEAR 8000 FEET.  
MAX HUMIDITY........56-66% NEAR 5000 FEET.  
51-61% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (25-35% CLOUD COVER).  
MAX TEMPERATURE.....69-78 NEAR 5000 FEET.  
56-65 NEAR 8000 FEET.  
MIN HUMIDITY........19-29% NEAR 5000 FEET.  
25-35% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 50 IN THE VALLEYS AND IN THE  
MID 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE VALLEYS  
AND IN THE LOWER 60S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS AROUND  
50 IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN  
THE LOWER 70S IN THE VALLEYS AND IN THE UPPER 50S IN THE  
MOUNTAINS. NORTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND  
AROUND 40 IN THE MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS AND IN  
THE MID 50S IN THE MOUNTAINS. NORTH WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. 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 UPPER 50S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE  
VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ479-111215-  
WASATCH MOUNTAINS-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (40-50% CLOUD COVER). SOUTH  
OF I-80, ISOLATED SHOWERS AND THUNDERSTORMS  
UNTIL 2400.  
MIN TEMPERATURE.....34-43 NEAR 5000 FEET.  
28-38 NEAR 8000 FEET.  
MAX HUMIDITY........76-86% NEAR 5000 FEET.  
70-80% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST 15-20 MPH.  
LAL.................NORTH OF I-80...1  
SOUTH OF I-80...2 UNTIL 2400...THEN 1.  
CWR.................0% NORTH OF I-80 AND 10% SOUTH OF I-80.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (60-70% CLOUD COVER). NORTH  
OF I-80, ISOLATED SHOWERS AND THUNDERSTORMS  
AFTER 1200. SOUTH OF I-80, ISOLATED RAIN AND  
SNOW SHOWERS UNTIL 1200, THEN SCATTERED SHOWERS  
AND THUNDERSTORMS.  
MAX TEMPERATURE.....61-69 NEAR 5000 FEET.  
50-57 NEAR 8000 FEET.  
MIN HUMIDITY........31-41% NEAR 5000 FEET.  
40-50% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST AROUND 15 MPH.  
LAL.................NORTH OF I-80...1 UNTIL 1200...THEN 2  
SOUTH OF I-80...1 UNTIL 1200...THEN 4.  
CWR.................0% NORTH OF I-80 AND 30% SOUTH OF I-80.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER). SOUTH OF  
I-80, ISOLATED SHOWERS AND THUNDERSTORMS UNTIL  
2400.  
MIN TEMPERATURE.....39-47 NEAR 5000 FEET.  
32-42 NEAR 8000 FEET.  
MAX HUMIDITY........66-76%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 20 MPH.  
LAL.................NORTH OF I-80...1  
SOUTH OF I-80...2 UNTIL 2400...THEN 1.  
CWR.................0% NORTH OF I-80 AND 10% SOUTH OF I-80.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (50-60% CLOUD COVER). NORTH OF  
I-80, ISOLATED SHOWERS AND THUNDERSTORMS AFTER  
1200. SOUTH OF I-80, SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....69-75 NEAR 5000 FEET.  
53-63 NEAR 8000 FEET.  
MIN HUMIDITY........29-38% NEAR 5000 FEET.  
36-46% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH.  
LAL.................NORTH OF I-80...1 UNTIL 1200...THEN 2  
SOUTH OF I-80...1 UNTIL 1200...THEN 4.  
CWR.................0% NORTH OF I-80 AND 10% SOUTH OF I-80.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND  
AROUND 40 IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS  
AND AROUND 60 IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
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. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
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. NORTHWEST WINDS AROUND 15 MPH.    
THURSDAY
 
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 UPPER 50S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND  
AROUND 40 IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS  
AND AROUND 60 IN THE MOUNTAINS.  
=  
 

 
 
UTZ480-111215-  
UINTA MOUNTAINS-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED  
SNOW SHOWERS, SHOWERS AND THUNDERSTORMS UNTIL  
2400, THEN ISOLATED SNOW SHOWERS.  
MIN TEMPERATURE.....31-37 NEAR 7000 FEET.  
23-30 NEAR 9000 FEET.  
MAX HUMIDITY........77-85% NEAR 7000 FEET.  
82-92% NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST AROUND 15 MPH.  
LAL.................5 UNTIL 2400...THEN 1.  
CWR.................30%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER). ISOLATED  
SNOW SHOWERS UNTIL 1200, THEN SCATTERED  
THUNDERSTORMS, RAIN AND SNOW SHOWERS.  
MAX TEMPERATURE.....56-62 NEAR 7000 FEET.  
46-52 NEAR 9000 FEET.  
MIN HUMIDITY........35-41% NEAR 7000 FEET.  
41-51% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST 10-15 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). ISOLATED  
RAIN SHOWERS, THUNDERSTORMS AND SNOW SHOWERS  
UNTIL 2400.  
MIN TEMPERATURE.....36-42 NEAR 7000 FEET.  
28-35 NEAR 9000 FEET.  
MAX HUMIDITY........74-80% NEAR 7000 FEET.  
75-85% NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....61-67 NEAR 7000 FEET.  
50-58 NEAR 9000 FEET.  
MIN HUMIDITY........35-44% NEAR 7000 FEET.  
40-50% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................20%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 40S IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS. HIGHS IN THE MID 60S IN THE VALLEYS AND IN THE UPPER  
50S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS, THUNDERSTORMS  
AND SNOW SHOWERS. LOWS IN THE MID 40S IN THE VALLEYS AND IN THE  
MID 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE MID 50S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND  
15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS, THUNDERSTORMS  
AND SNOW SHOWERS. LOWS IN THE UPPER 30S IN THE VALLEYS AND IN THE  
LOWER 30S IN THE MOUNTAINS. HIGHS AROUND 60 IN THE VALLEYS AND IN  
THE LOWER 50S IN THE MOUNTAINS. NORTHWEST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. 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.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS AND  
IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE  
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.  
=  
 

 
 
UTZ481-111215-  
WESTERN ASHLEY NATIONAL FOREST-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED  
SNOW SHOWERS, THUNDERSTORMS AND RAIN SHOWERS  
UNTIL 2400, THEN ISOLATED THUNDERSTORMS AND  
SNOW SHOWERS.  
MIN TEMPERATURE.....31-37 NEAR 7000 FEET.  
23-29 NEAR 10000 FEET.  
MAX HUMIDITY........72-78% NEAR 7000 FEET.  
79-89% NEAR 10000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST 10-15 MPH.  
LAL.................4 UNTIL 2400...THEN 2.  
CWR.................30%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER). ISOLATED  
SNOW SHOWERS UNTIL 1200, THEN SCATTERED  
THUNDERSTORMS, RAIN AND SNOW SHOWERS.  
MAX TEMPERATURE.....52-58 NEAR 7000 FEET.  
42-48 NEAR 10000 FEET.  
MIN HUMIDITY........38-48% NEAR 7000 FEET.  
45-55% NEAR 10000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST AROUND 10 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................30%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). ISOLATED  
THUNDERSTORMS AND SNOW SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....34-40 NEAR 7000 FEET.  
28-34 NEAR 10000 FEET.  
MAX HUMIDITY........63-73% NEAR 7000 FEET.  
68-78% NEAR 10000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
SCATTERED RAIN SHOWERS, THUNDERSTORMS AND SNOW  
SHOWERS AFTER 1200.  
MAX TEMPERATURE.....59-66 NEAR 7000 FEET.  
46-54 NEAR 10000 FEET.  
MIN HUMIDITY........35-45% NEAR 7000 FEET.  
41-51% NEAR 10000 FEET.  
20-FOOT WINDS.......NORTH AROUND 15 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................20%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. ISOLATED RAIN SHOWERS, THUNDERSTORMS AND  
SNOW SHOWERS. LOWS AROUND 40 IN THE VALLEYS AND IN THE LOWER 30S  
IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE VALLEYS AND IN THE  
LOWER 50S IN THE MOUNTAINS. NORTHWEST WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS, THUNDERSTORMS  
AND SNOW SHOWERS. LOWS IN THE LOWER 40S 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. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED THUNDERSTORMS AND SNOW  
SHOWERS. 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. NORTHWEST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS  
AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN  
THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS AND  
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE  
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.  
=  
 

 
 
UTZ482-111215-  
WESTERN UINTAH BASIN-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....36-42 NEAR 6000 FEET.  
31-37 NEAR 8000 FEET.  
MAX HUMIDITY........73-83%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST 10-15 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....61-67 NEAR 6000 FEET.  
51-57 NEAR 8000 FEET.  
MIN HUMIDITY........29-35% NEAR 6000 FEET.  
35-45% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
MIN TEMPERATURE.....39-45 NEAR 6000 FEET.  
34-40 NEAR 8000 FEET.  
MAX HUMIDITY........63-73%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....67-73 NEAR 6000 FEET.  
57-63 NEAR 8000 FEET.  
MIN HUMIDITY........24-30% NEAR 6000 FEET.  
30-40% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 10-15 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. 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. NORTHWEST WINDS AROUND  
15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS AND IN THE LOWER  
60S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
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 UPPER  
50S IN THE MOUNTAINS. NORTHWEST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS AROUND 70 IN THE  
VALLEYS AND AROUND 60 IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. 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 LOWER 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ483-111215-  
SOUTHERN ASHLEY NATIONAL FOREST-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (40-50% CLOUD COVER).  
MIN TEMPERATURE.....33-39 NEAR 7000 FEET.  
29-35 NEAR 9000 FEET.  
MAX HUMIDITY........71-79% NEAR 7000 FEET.  
76-82% NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (60-70% CLOUD COVER).  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....56-62 NEAR 7000 FEET.  
47-53 NEAR 9000 FEET.  
MIN HUMIDITY........31-37% NEAR 7000 FEET.  
36-46% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST AROUND 10 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
MIN TEMPERATURE.....33-43.  
MAX HUMIDITY........66-76%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (55-65% CLOUD COVER). SCATTERED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....63-69 NEAR 7000 FEET.  
53-59 NEAR 9000 FEET.  
MIN HUMIDITY........25-35% NEAR 7000 FEET.  
32-42% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 10-15 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. 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 UPPER 50S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
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. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
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 MID  
50S IN THE MOUNTAINS. NORTHWEST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S 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.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND  
AROUND 40 IN THE MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS AND  
AROUND 60 IN THE MOUNTAINS.  
=  
 

 
 
UTZ484-111215-  
TAVAPUTS PLATEAU-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (40-50% CLOUD COVER).  
MIN TEMPERATURE.....37-43 NEAR 6000 FEET.  
31-38 NEAR 8000 FEET.  
MAX HUMIDITY........68-78% NEAR 6000 FEET.  
74-84% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (65-75% CLOUD COVER).  
ISOLATED RAIN SHOWERS UNTIL 1200, THEN  
SCATTERED SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....62-68 NEAR 6000 FEET.  
52-58 NEAR 8000 FEET.  
MIN HUMIDITY........25-32% NEAR 6000 FEET.  
32-40% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST AROUND 10 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (30-40% CLOUD COVER).  
ISOLATED RAIN SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....40-46 NEAR 6000 FEET.  
35-42 NEAR 8000 FEET.  
MAX HUMIDITY........57-63% NEAR 6000 FEET.  
62-72% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST 15-20 MPH.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (50-60% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....70-76 NEAR 6000 FEET.  
59-65 NEAR 8000 FEET.  
MIN HUMIDITY........18-24% NEAR 6000 FEET.  
26-36% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S 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. WINDS GENERALLY LESS  
THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 50S IN THE VALLEYS AND IN THE MID 40S IN THE  
MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS AND IN THE MID 60S  
IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
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 UPPER  
50S IN THE MOUNTAINS. NORTHWEST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. 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.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S 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.  
=  
 

 
 
UTZ488-111215-  
MANTI NATIONAL FOREST-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (35-45% CLOUD COVER).  
SCATTERED RAIN SHOWERS, THUNDERSTORMS AND SNOW  
SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....31-39 NEAR 6500 FEET.  
28-34 NEAR 8500 FEET.  
MAX HUMIDITY........69-79%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST AROUND 10 MPH.  
LAL.................4 UNTIL 2400...THEN 1.  
CWR.................20%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,  
THEN MOSTLY CLOUDY (70-80% CLOUD COVER).  
ISOLATED RAIN AND SNOW SHOWERS UNTIL 1200, THEN  
NUMEROUS RAIN SHOWERS, SCATTERED THUNDERSTORMS  
AND NUMEROUS SNOW SHOWERS.  
MAX TEMPERATURE.....54-63 NEAR 6500 FEET.  
45-53 NEAR 8500 FEET.  
MIN HUMIDITY........33-43% NEAR 6500 FEET.  
39-49% NEAR 8500 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................40%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (25-35% CLOUD COVER).  
ISOLATED RAIN SHOWERS, THUNDERSTORMS AND SNOW  
SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....36-42 NEAR 6500 FEET.  
32-39 NEAR 8500 FEET.  
MAX HUMIDITY........67-77%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (50-60% CLOUD COVER). SCATTERED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....63-73 NEAR 6500 FEET.  
53-63 NEAR 8500 FEET.  
MIN HUMIDITY........26-36% NEAR 6500 FEET.  
34-44% NEAR 8500 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTHWEST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
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 AROUND 70 IN THE VALLEYS  
AND AROUND 60 IN THE MOUNTAINS. NORTHWEST WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
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. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
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. NORTHWEST WINDS AROUND 20 MPH.    
THURSDAY
 
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 UPPER 50S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND  
AROUND 40 IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS  
AND AROUND 60 IN THE MOUNTAINS.  
=  
 

 
 
UTZ489-111215-  
SAN RAFAEL SWELL-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER).  
MIN TEMPERATURE.....40-46 NEAR 5000 FEET.  
36-42 NEAR 7000 FEET.  
MAX HUMIDITY........61-71%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 1200, THEN SCATTERED SHOWERS  
AND THUNDERSTORMS.  
MAX TEMPERATURE.....66-72 NEAR 5000 FEET.  
56-62 NEAR 7000 FEET.  
MIN HUMIDITY........23-29% NEAR 5000 FEET.  
27-34% NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST AROUND 10 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (35-45% CLOUD COVER).  
MIN TEMPERATURE.....38-47.  
MAX HUMIDITY........62-72% NEAR 5000 FEET.  
60-67% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (45-55% CLOUD COVER).  
MAX TEMPERATURE.....75-81 NEAR 5000 FEET.  
64-70 NEAR 7000 FEET.  
MIN HUMIDITY........16-20% NEAR 5000 FEET.  
19-28% NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH  
IN THE AFTERNOON.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER  
80S IN THE VALLEYS AND AROUND 70 IN THE MOUNTAINS. NORTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 80S IN THE VALLEYS AND AROUND 70 IN THE MOUNTAINS. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S IN THE VALLEYS  
AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN  
THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS  
AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN  
THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER  
80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ492-111215-  
CENTRAL UTAH WEST DESERT-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (30-40% CLOUD COVER).  
MIN TEMPERATURE.....36-44 NEAR 5000 FEET.  
31-37 NEAR 8000 FEET.  
MAX HUMIDITY........71-81%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (60-70% CLOUD COVER).  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....65-71 NEAR 5000 FEET.  
51-57 NEAR 8000 FEET.  
MIN HUMIDITY........21-31% NEAR 5000 FEET.  
31-41% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST 10-15 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER) UNTIL 2400,  
THEN MOSTLY CLEAR (20-30% CLOUD COVER).  
MIN TEMPERATURE.....39-49 NEAR 5000 FEET.  
34-44 NEAR 8000 FEET.  
MAX HUMIDITY........60-70%.  
20-FOOT WINDS.......NORTHEAST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (30-40% CLOUD COVER).  
MAX TEMPERATURE.....73-79 NEAR 5000 FEET.  
57-66 NEAR 8000 FEET.  
MIN HUMIDITY........15-25% NEAR 5000 FEET.  
21-31% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 20 MPH BECOMING AROUND 10 MPH IN  
THE AFTERNOON.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE  
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS IN THE  
LOWER 50S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.  
HIGHS IN THE UPPER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE  
MOUNTAINS. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS  
AND AROUND 40 IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE  
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. NORTH WINDS AROUND  
15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN  
THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS AROUND 50 IN THE VALLEYS AND IN THE  
LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE VALLEYS  
AND IN THE MID 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ493-111215-  
CENTRAL UTAH MOUNTAINS-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
RAIN SHOWERS, THUNDERSTORMS AND SNOW SHOWERS  
UNTIL 2400.  
MIN TEMPERATURE.....34-40 NEAR 5000 FEET.  
29-36 NEAR 8000 FEET.  
MAX HUMIDITY........71-81%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST AROUND 10 MPH.  
LAL.................4 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). ISOLATED  
RAIN AND SNOW SHOWERS UNTIL 1200, THEN NUMEROUS  
RAIN SHOWERS, SCATTERED THUNDERSTORMS AND  
NUMEROUS SNOW SHOWERS.  
MAX TEMPERATURE.....63-69 NEAR 5000 FEET.  
50-56 NEAR 8000 FEET.  
MIN HUMIDITY........29-33% NEAR 5000 FEET.  
36-46% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST 10-15 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................40%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (25-35% CLOUD COVER).  
ISOLATED RAIN SHOWERS, THUNDERSTORMS AND SNOW  
SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....37-43 NEAR 5000 FEET.  
31-40 NEAR 8000 FEET.  
MAX HUMIDITY........74-81% NEAR 5000 FEET.  
67-77% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 20 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (45-55% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....70-76 NEAR 5000 FEET.  
58-64 NEAR 8000 FEET.  
MIN HUMIDITY........23-27% NEAR 5000 FEET.  
26-36% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER  
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. NORTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE  
MID 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE VALLEYS  
AND IN THE MID 60S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 40S IN THE VALLEYS AND AROUND 40 IN THE  
MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS AND AROUND 60 IN  
THE MOUNTAINS. NORTHWEST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN  
THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE  
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ494-111215-  
HENRY MOUNTAINS-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).  
MIN TEMPERATURE.....42-51 NEAR 5000 FEET.  
37-44 NEAR 8000 FEET.  
MAX HUMIDITY........55-65%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 25  
MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING EAST AROUND 10 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
RAIN SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200.  
MAX TEMPERATURE.....65-71 NEAR 5000 FEET.  
52-59 NEAR 8000 FEET.  
MIN HUMIDITY........23-29% NEAR 5000 FEET.  
32-39% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST AROUND 10 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................20%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (30-40% CLOUD COVER).  
MIN TEMPERATURE.....43-49 NEAR 5000 FEET.  
38-44 NEAR 8000 FEET.  
MAX HUMIDITY........58-68% NEAR 5000 FEET.  
56-64% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
MAX TEMPERATURE.....75-81 NEAR 5000 FEET.  
60-70 NEAR 8000 FEET.  
MIN HUMIDITY........13-19% NEAR 5000 FEET.  
20-26% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE  
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 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. WINDS GENERALLY LESS THAN  
15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S IN THE VALLEYS  
AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN  
THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS  
AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN  
THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 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.  
=  
 

 
 
UTZ495-111215-  
COLOR COUNTRY WEST DESERT-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....34-44.  
MAX HUMIDITY........77-87% NEAR 5000 FEET.  
70-80% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST AROUND 15 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER). SCATTERED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....65-71 NEAR 5000 FEET.  
57-63 NEAR 7000 FEET.  
MIN HUMIDITY........20-30%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST AROUND 15 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
MIN TEMPERATURE.....38-48.  
MAX HUMIDITY........59-69% NEAR 5000 FEET.  
54-64% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 20 MPH BECOMING AROUND 30 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-10% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (20-30% CLOUD COVER).  
MAX TEMPERATURE.....74-80 NEAR 5000 FEET.  
64-71 NEAR 7000 FEET.  
MIN HUMIDITY........14-22%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 25 MPH BECOMING AROUND 15 MPH IN  
THE AFTERNOON.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 80 IN  
THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.  
SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. NORTH  
WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER  
80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ496-111215-  
COLOR COUNTRY MOUNTAINS-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED  
RAIN SHOWERS, THUNDERSTORMS AND SNOW SHOWERS  
UNTIL 2400. ISOLATED RAIN AND SNOW SHOWERS  
AFTER 2400.  
MIN TEMPERATURE.....34-44 NEAR 6000 FEET.  
29-38 NEAR 8000 FEET.  
MAX HUMIDITY........69-79%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHEAST AROUND 10 MPH.  
LAL.................4 UNTIL 2400...THEN 1.  
CWR.................20%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
SNOW SHOWERS AND ISOLATED RAIN SHOWERS UNTIL  
1200, THEN NUMEROUS RAIN SHOWERS AND SCATTERED  
THUNDERSTORMS.  
MAX TEMPERATURE.....58-65 NEAR 6000 FEET.  
50-58 NEAR 8000 FEET.  
MIN HUMIDITY........27-37% NEAR 6000 FEET.  
33-43% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST 10-15 MPH.  
LAL.................4.  
CWR.................40%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (25-35% CLOUD COVER).  
MIN TEMPERATURE.....35-45.  
MAX HUMIDITY........63-73%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN  
PARTLY SUNNY (45-55% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....68-75 NEAR 6000 FEET.  
59-69 NEAR 8000 FEET.  
MIN HUMIDITY........16-25% NEAR 6000 FEET.  
20-30% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST AROUND 25 MPH BECOMING NORTH AROUND  
15 MPH IN THE AFTERNOON.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE  
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S IN THE VALLEYS  
AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN  
THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. WEST WINDS  
AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S IN THE VALLEYS  
AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN  
THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND  
AROUND 40 IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS  
AND IN THE MID 60S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE  
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ497-111215-  
MOJAVE DESERT-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....51-57 NEAR 3000 FEET.  
41-49 NEAR 6000 FEET.  
MAX HUMIDITY........48-58% NEAR 3000 FEET.  
53-63% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....75-81 NEAR 3000 FEET.  
63-69 NEAR 6000 FEET.  
MIN HUMIDITY........17-21% NEAR 3000 FEET.  
22-26% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 10 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
MIN TEMPERATURE.....52-59 NEAR 3000 FEET.  
45-53 NEAR 6000 FEET.  
MAX HUMIDITY........39-49% NEAR 3000 FEET.  
43-53% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH BECOMING AROUND 25 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
MAX TEMPERATURE.....86-92 NEAR 3000 FEET.  
72-78 NEAR 6000 FEET.  
MIN HUMIDITY........11-15% NEAR 3000 FEET.  
15-19% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHEAST AROUND 25 MPH BECOMING NORTH AROUND  
15 MPH IN THE AFTERNOON.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND  
IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S IN THE VALLEYS AND  
IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. SOUTH WINDS AROUND  
15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN  
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. NORTH WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE LOWER 50S IN THE MOUNTAINS. HIGHS AROUND 90 IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND  
IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ498-111215-  
GRAND STAIRCASE-  
257 PM MDT FRI MAY 10 2024  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....46-54 NEAR 4000 FEET.  
39-48 NEAR 6000 FEET.  
MAX HUMIDITY........53-63% NEAR 4000 FEET.  
58-68% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHEAST 10-15 MPH.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........4 OR ..LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
RAIN SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200.  
MAX TEMPERATURE.....68-74 NEAR 4000 FEET.  
61-67 NEAR 6000 FEET.  
MIN HUMIDITY........22-28% NEAR 4000 FEET.  
28-34% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....EAST AROUND 10 MPH BECOMING NORTHWEST IN THE  
AFTERNOON.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................30%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (35-45% CLOUD COVER).  
MIN TEMPERATURE.....45-52 NEAR 4000 FEET.  
37-47 NEAR 6000 FEET.  
MAX HUMIDITY........57-67%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).  
MAX TEMPERATURE.....78-85 NEAR 4000 FEET.  
71-78 NEAR 6000 FEET.  
MIN HUMIDITY........10-16% NEAR 4000 FEET.  
15-21% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN  
THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS AROUND 60 IN THE VALLEYS AND IN  
THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S IN THE VALLEYS  
AND IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN  
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE  
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND  
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
.8-14 DAY OUTLOOK FOR SATURDAY MAY 18 TO FRIDAY MAY 24  
TEMPERATURE... NEAR NORMAL  
PRECIPITATION... NEAR NORMAL  
=  
 

 
 
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