037  
FNUS55 KSLC 100901  
FWFSLC  
 
FIRE WEATHER PLANNING FORECAST FOR UTAH  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
301 AM MDT SAT JUN 10 2023  
   
..UNSETTLED PATTERN EXPECTED TO CONTINUE
 
 
   
BROADCAST DISCUSSION
 
AN UNSETTLED PATTERN CHARACTERIZED BY  
CONTINUED WEATHER DISTURBANCES MOVING THROUGH THE REGION WILL  
CONTINUE TO PERSIST FOR THE NEXT SEVERAL DAYS. AS A RESULT, DAILY  
CONVECTION IS ANTICIPATED, FOCUSED TO AN EXTENT OVER HIGHER  
TERRAIN, WITH COVERAGE MAXIMIZED FROM THE AFTERNOON HOURS INTO THE  
EARLY EVENING.  
   
DISCUSSION
 
A WEAKENING PACIFIC LOW PRESSURE SYSTEM WILL CONTINUE TO  
MOVE OUT OF THE REGION SATURDAY, RESULTING IN SLIGHTLY LESS  
AFTERNOON CONVECTIVE COVERAGE COMPARED TO THE PAST SEVERAL DAYS.  
SHOWERS AND STORMS WILL LARGELY INITIATE OFF THE HIGH TERRAIN FROM  
CENTRAL UTAH NORTHWARD, WITH WEAK OVERALL FLOW SUGGESTING SHOWERS  
AND THUNDERSTORMS WILL GRADUALLY WEAKEN AS THEY DRIFT ACROSS  
ADJACENT VALLEYS. BY SUNDAY ANOTHER BROAD PACIFIC LOW PRESSURE  
SYSTEM WILL SLIDE INTO THE GREAT BASIN, AND THEN MOVE SLOWLY  
EASTWARD ACROSS THE REGION THROUGH MIDWEEK. THE CONVECTIVE PATTERN  
WILL REMAIN SIMILAR, WITH GREATEST SHOWER AND THUNDERSTORM  
COVERAGE THROUGH THE AFTERNOON HOURS ON INTO THE EVENING. HOWEVER,  
WITH THE DISTURBANCE OVERHEAD, COVERAGE WILL BE MORE WIDESPREAD,  
WITH SOUTHERN UTAH ALSO SEEING AN INCREASE IN ACTIVITY, ESPECIALLY  
BY MONDAY. THE PRESENCE OF THIS DISTURBANCE WILL ALSO RESULT IN  
AN INCREASE IN HUMIDITY AREA WIDE. THE SLOW MOVING DISTURBANCE  
WILL BEGIN TO GRADUALLY EXIT THE REGION BY MIDWEEK. HOWEVER,  
ANOTHER DISTURBANCE IS THEN EXPECTED TO MOVE ACROSS THE NORTHERN  
ROCKIES BY LATE IN THE WEEK, KEEPING SHOWER AND THUNDERSTORM  
CHANCES GOING, ESPECIALLY ACROSS THE NORTH, WITH A MODEST LATE  
WEEK DRYING TREND DEVELOPING ACROSS THE SOUTH. SHOWER AND  
THUNDERSTORM ACTIVITY WILL BE CAPABLE OF LIGHTNING, PERIODIC  
MODERATE TO HEAVY RAINFALL (ESPECIALLY MONDAY THROUGH MIDWEEK),  
AND GUSTY ERRATIC OUTFLOW WINDS.  
 
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***  
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***  
 
UTZ478-110030-  
SALT LAKE DESERT-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER). NORTH  
OF I-80, SCATTERED SHOWERS AND THUNDERSTORMS  
AFTER 1200. SOUTH OF I-80, ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....73-80 NEAR 5000 FEET.  
58-66 NEAR 8000 FEET.  
MIN HUMIDITY........24-34% NEAR 5000 FEET.  
39-49% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 10 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.  
LAL.................NORTH OF I-80...1 UNTIL 1200...THEN 4  
SOUTH OF I-80...1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) NORTH OF  
I-80 AND MOSTLY CLOUDY (70-80% CLOUD COVER)  
SOUTH OF I-80.  
MIN TEMPERATURE.....46-56 NEAR 5000 FEET.  
44-51 NEAR 8000 FEET.  
MAX HUMIDITY........67-77% NEAR 5000 FEET.  
61-71% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). NORTH OF  
I-80, SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS AFTER 1200. SOUTH OF I-80,  
ISOLATED RAIN SHOWERS UNTIL 1200, THEN NUMEROUS  
RAIN SHOWERS AND SCATTERED THUNDERSTORMS.  
MAX TEMPERATURE.....75-83 NEAR 5000 FEET.  
60-68 NEAR 8000 FEET.  
MIN HUMIDITY........24-34% NEAR 5000 FEET.  
36-46% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING EAST AROUND 10 MPH  
IN THE AFTERNOON.  
LAL.................NORTH OF I-80...1 UNTIL 1200...THEN 2  
SOUTH OF I-80...4.  
CWR.................20% NORTH OF I-80 AND 50% SOUTH OF I-80.  
HAINES INDEX........4 OR ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY 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 UPPER  
50S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 50S 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. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE MID 50S IN THE VALLEYS AND IN THE  
UPPER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS  
AND AROUND 60 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. 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 AROUND 60 IN THE  
MOUNTAINS.    
FRIDAY
 
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.  
=  
 

 
 
UTZ479-110030-  
WASATCH MOUNTAINS-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (60-70% CLOUD COVER).  
ISOLATED RAIN SHOWERS UNTIL 1200, THEN  
SCATTERED SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....71-78 NEAR 5000 FEET.  
58-68 NEAR 8000 FEET.  
MIN HUMIDITY........29-39% NEAR 5000 FEET.  
38-48% 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.................30%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER). NORTH OF  
I-80, ISOLATED SHOWERS AND THUNDERSTORMS UNTIL  
2400.  
MIN TEMPERATURE.....42-52.  
MAX HUMIDITY........73-83% NEAR 5000 FEET.  
66-76% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTH AROUND 10 MPH  
AFTER MIDNIGHT.  
LAL.................NORTH OF I-80...2 UNTIL 2400...THEN 1  
SOUTH OF I-80...1.  
CWR.................10% NORTH OF I-80 AND 0% SOUTH OF I-80.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 1200, THEN NUMEROUS RAIN  
SHOWERS AND SCATTERED THUNDERSTORMS.  
MAX TEMPERATURE.....74-81 NEAR 5000 FEET.  
61-71 NEAR 8000 FEET.  
MIN HUMIDITY........33-43%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH 10-15 MPH.  
LAL.................4.  
CWR.................40%.  
HAINES INDEX........4 OR ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY 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. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS AND IN THE UPPER 50S IN  
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. 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. SOUTHWEST WINDS AROUND 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. 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 AROUND 60 IN THE  
MOUNTAINS.    
FRIDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. 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.  
=  
 

 
 
UTZ480-110030-  
UINTA MOUNTAINS-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED  
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL  
1200, THEN NUMEROUS RAIN SHOWERS AND SCATTERED  
THUNDERSTORMS.  
MAX TEMPERATURE.....66-72 NEAR 7000 FEET.  
54-61 NEAR 9000 FEET.  
MIN HUMIDITY........36-42% NEAR 7000 FEET.  
43-53% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................2 UNTIL 1200...THEN 4.  
CWR.................60%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER). SCATTERED  
SHOWERS AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....42-48 NEAR 7000 FEET.  
33-43 NEAR 9000 FEET.  
MAX HUMIDITY........68-77% NEAR 7000 FEET.  
76-86% NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTHWEST AROUND 10  
MPH AFTER MIDNIGHT.  
LAL.................4 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 1200, THEN NUMEROUS RAIN  
SHOWERS AND SCATTERED THUNDERSTORMS.  
MAX TEMPERATURE.....69-75 NEAR 7000 FEET.  
58-65 NEAR 9000 FEET.  
MIN HUMIDITY........35-41% NEAR 7000 FEET.  
36-46% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH AROUND 10 MPH.  
LAL.................4.  
CWR.................50%.  
HAINES INDEX........4 OR ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS AND AROUND 60 IN  
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
NUMEROUS RAIN SHOWERS AND SCATTERED THUNDERSTORMS.  
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 UPPER  
50S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
NUMEROUS RAIN SHOWERS AND SCATTERED THUNDERSTORMS.  
LOWS IN THE UPPER 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. WEST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS IN THE  
UPPER 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.    
FRIDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE MID 40S IN THE VALLEYS AND IN THE  
UPPER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS  
AND AROUND 60 IN THE MOUNTAINS.  
=  
 

 
 
UTZ481-110030-  
WESTERN ASHLEY NATIONAL FOREST-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER). SCATTERED  
RAIN AND SNOW SHOWERS UNTIL 1200, THEN NUMEROUS  
RAIN SHOWERS AND SCATTERED THUNDERSTORMS.  
MAX TEMPERATURE.....63-69 NEAR 7000 FEET.  
51-57 NEAR 10000 FEET.  
MIN HUMIDITY........30-40% NEAR 7000 FEET.  
37-47% NEAR 10000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTH AROUND 10 MPH  
IN THE AFTERNOON.  
LAL.................4.  
CWR.................50%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER). SCATTERED  
RAIN SHOWERS, THUNDERSTORMS AND SNOW SHOWERS  
UNTIL 2400.  
MIN TEMPERATURE.....43-49 NEAR 7000 FEET.  
32-40 NEAR 10000 FEET.  
MAX HUMIDITY........62-69% NEAR 7000 FEET.  
72-82% NEAR 10000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTH AROUND 10 MPH  
AFTER MIDNIGHT.  
LAL.................4 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). ISOLATED  
RAIN AND SNOW SHOWERS UNTIL 1200, THEN NUMEROUS  
RAIN SHOWERS AND SCATTERED THUNDERSTORMS.  
MAX TEMPERATURE.....66-72 NEAR 7000 FEET.  
55-61 NEAR 10000 FEET.  
MIN HUMIDITY........29-39% NEAR 7000 FEET.  
34-44% NEAR 10000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTH 10-15 MPH.  
LAL.................4.  
CWR.................30%.  
HAINES INDEX........4 OR ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 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. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
NUMEROUS RAIN SHOWERS, SCATTERED 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. WINDS GENERALLY LESS THAN 15 MPH.   
WEDNESDAY
 
NUMEROUS RAIN SHOWERS AND SCATTERED THUNDERSTORMS.  
LOWS IN THE MID 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. NORTHWEST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS, SNOW SHOWERS  
AND ISOLATED THUNDERSTORMS. LOWS IN THE MID 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
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE MID 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.  
=  
 

 
 
UTZ482-110030-  
WESTERN UINTAH BASIN-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
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.....71-77 NEAR 6000 FEET.  
61-67 NEAR 8000 FEET.  
MIN HUMIDITY........24-30% NEAR 6000 FEET.  
27-37% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH AROUND 10 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................20%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER).  
MIN TEMPERATURE.....41-51.  
MAX HUMIDITY........66-76%.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER). SCATTERED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....74-80 NEAR 6000 FEET.  
64-70 NEAR 8000 FEET.  
MIN HUMIDITY........23-29% NEAR 6000 FEET.  
26-36% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHEAST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTH 10-15 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................20%.  
HAINES INDEX........5 OR ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. 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  
MID 60S IN THE MOUNTAINS. EAST WINDS AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S IN THE VALLEYS AND IN  
THE LOWER 60S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S IN THE  
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. 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  
MID 60S IN THE MOUNTAINS.    
FRIDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S IN THE  
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ483-110030-  
SOUTHERN ASHLEY NATIONAL FOREST-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
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.....67-73 NEAR 7000 FEET.  
57-63 NEAR 9000 FEET.  
MIN HUMIDITY........27-31% NEAR 7000 FEET.  
31-39% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................20%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (45-55% CLOUD COVER).  
MIN TEMPERATURE.....41-51.  
MAX HUMIDITY........64-72% NEAR 7000 FEET.  
66-76% NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER). SCATTERED  
RAIN SHOWERS AND ISOLATED THUNDERSTORMS AFTER  
1200.  
MAX TEMPERATURE.....71-77 NEAR 7000 FEET.  
62-68 NEAR 9000 FEET.  
MIN HUMIDITY........21-29%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHEAST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTH 15-20 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........5 OR ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
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 AROUND 70 IN THE VALLEYS AND  
AROUND 60 IN THE MOUNTAINS. SOUTH 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. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
MOSTLY 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 LOWER 70S IN THE VALLEYS  
AND IN THE LOWER 60S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. 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 LOWER 60S IN THE MOUNTAINS.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE UPPER 40S. HIGHS IN THE MID 70S IN THE VALLEYS AND IN THE  
MID 60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ484-110030-  
TAVAPUTS PLATEAU-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (60-70% CLOUD COVER).  
ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....74-80 NEAR 6000 FEET.  
64-70 NEAR 8000 FEET.  
MIN HUMIDITY........20-30%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH AROUND 10 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (45-55% CLOUD COVER).  
MIN TEMPERATURE.....48-54 NEAR 6000 FEET.  
41-51 NEAR 8000 FEET.  
MAX HUMIDITY........60-70%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (60-70% CLOUD COVER).  
ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....77-83 NEAR 6000 FEET.  
68-74 NEAR 8000 FEET.  
MIN HUMIDITY........15-25%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHEAST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTH 15-20 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................0%.  
HAINES INDEX........5 OR ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
PARTLY CLOUDY. 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. SOUTH WINDS AROUND  
15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE LOWER 50S 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. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
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.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE LOWER 50S IN THE VALLEYS AND IN THE  
UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE VALLEYS  
AND IN THE UPPER 60S IN THE MOUNTAINS.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 70S IN THE VALLEYS AND AROUND 70 IN  
THE MOUNTAINS.  
=  
 

 
 
UTZ488-110030-  
MANTI NATIONAL FOREST-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,  
THEN MOSTLY CLOUDY (70-80% CLOUD COVER).  
ISOLATED RAIN SHOWERS UNTIL 1200, THEN  
SCATTERED SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....66-76 NEAR 6500 FEET.  
55-65 NEAR 8500 FEET.  
MIN HUMIDITY........23-33% NEAR 6500 FEET.  
31-41% 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.................30%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....42-52 NEAR 6500 FEET.  
38-48 NEAR 8500 FEET.  
MAX HUMIDITY........64-74%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTH AROUND 10 MPH  
AFTER MIDNIGHT.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). SCATTERED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....71-81 NEAR 6500 FEET.  
59-69 NEAR 8500 FEET.  
MIN HUMIDITY........18-28%.  
20-FOOT WINDS.......SOUTHEAST 15-20 MPH. GUSTS UP TO 35 MPH.  
12K FT MSL WINDS....SOUTHEAST AROUND 15 MPH BECOMING AROUND 25 MPH  
IN THE AFTERNOON.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................0%.  
HAINES INDEX........5 OR ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS AND IN THE UPPER 50S IN  
THE MOUNTAINS. SOUTHWEST WINDS AROUND 20 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
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. WINDS GENERALLY LESS THAN 15 MPH.   
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE  
LOWER 40S IN THE MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS AND IN  
THE UPPER 50S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
THURSDAY
 
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 LOWER 70S IN THE VALLEYS  
AND IN THE LOWER 60S IN THE MOUNTAINS.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE UPPER 40S 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.  
=  
 

 
 
UTZ489-110030-  
SAN RAFAEL SWELL-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN  
MOSTLY CLOUDY (65-75% CLOUD COVER).  
MAX TEMPERATURE.....82-88 NEAR 5000 FEET.  
69-75 NEAR 7000 FEET.  
MIN HUMIDITY........11-15% NEAR 5000 FEET.  
16-26% NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTHWEST AROUND 10  
MPH IN THE AFTERNOON.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER).  
MIN TEMPERATURE.....48-58.  
MAX HUMIDITY........44-54% NEAR 5000 FEET.  
51-61% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
MAX TEMPERATURE.....85-91 NEAR 5000 FEET.  
73-79 NEAR 7000 FEET.  
MIN HUMIDITY........9-17%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHEAST  
AROUND 20 MPH WITH GUSTS TO AROUND 35 MPH IN  
THE AFTERNOON.  
12K FT MSL WINDS....SOUTHEAST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 OR ..HIGH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS IN THE MID  
50S IN THE VALLEYS AND AROUND 50 IN THE MOUNTAINS. HIGHS IN THE  
LOWER 80S IN THE VALLEYS AND AROUND 70 IN THE MOUNTAINS. SOUTH  
WINDS AROUND 20 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS AROUND 50.  
HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE UPPER 60S IN THE  
MOUNTAINS. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S IN THE VALLEYS AND IN  
THE LOWER 70S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 50S. HIGHS IN THE MID 80S IN THE VALLEYS AND IN  
THE MID 70S IN THE MOUNTAINS.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ492-110030-  
CENTRAL UTAH WEST DESERT-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN MOSTLY CLOUDY (70-80% CLOUD COVER).  
SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....76-82 NEAR 5000 FEET.  
62-68 NEAR 8000 FEET.  
MIN HUMIDITY........17-27% NEAR 5000 FEET.  
25-35% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....47-57 NEAR 5000 FEET.  
42-52 NEAR 8000 FEET.  
MAX HUMIDITY........65-75% NEAR 5000 FEET.  
58-68% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTH AROUND 10 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED  
RAIN SHOWERS UNTIL 1200, THEN NUMEROUS RAIN  
SHOWERS AND SCATTERED THUNDERSTORMS.  
MAX TEMPERATURE.....77-83 NEAR 5000 FEET.  
64-70 NEAR 8000 FEET.  
MIN HUMIDITY........22-32%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTHEAST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHEAST 15-20 MPH.  
LAL.................4.  
CWR.................50%.  
HAINES INDEX........4 OR ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 50 IN THE VALLEYS AND IN THE MID 40S IN THE  
MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS AND AROUND 60 IN  
THE MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE  
LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE VALLEYS  
AND AROUND 60 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE MID 50S IN THE VALLEYS AND IN THE  
UPPER 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.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS IN THE  
MID 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.  
HIGHS IN THE UPPER 70S IN THE VALLEYS AND IN THE MID 60S IN THE  
MOUNTAINS.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. 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.  
=  
 

 
 
UTZ493-110030-  
CENTRAL UTAH MOUNTAINS-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,  
THEN MOSTLY CLOUDY (80-90% CLOUD COVER).  
ISOLATED RAIN SHOWERS. ISOLATED THUNDERSTORMS  
AFTER 1200.  
MAX TEMPERATURE.....74-80 NEAR 5000 FEET.  
64-70 NEAR 8000 FEET.  
MIN HUMIDITY........22-32%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....39-49.  
MAX HUMIDITY........70-80% NEAR 5000 FEET.  
57-67% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH AROUND 10 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................0%.  
HAINES INDEX........5 OR ..MODERATE.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 1200. SCATTERED RAIN SHOWERS  
AND ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....77-83 NEAR 5000 FEET.  
66-73 NEAR 8000 FEET.  
MIN HUMIDITY........16-26%.  
20-FOOT WINDS.......SOUTHEAST 15-20 MPH.  
12K FT MSL WINDS....SOUTHEAST AROUND 20 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........5 OR ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S IN THE VALLEYS AND  
IN THE LOWER 60S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 20 MPH.   
TUESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. 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. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
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 MID 70S IN THE VALLEYS AND  
IN THE MID 60S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S IN THE  
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS IN THE UPPER  
40S. HIGHS AROUND 80 IN THE VALLEYS AND AROUND 70 IN THE  
MOUNTAINS.  
=  
 

 
 
UTZ494-110030-  
HENRY MOUNTAINS-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN  
MOSTLY CLOUDY (75-85% CLOUD COVER).  
MAX TEMPERATURE.....81-87 NEAR 5000 FEET.  
65-74 NEAR 8000 FEET.  
MIN HUMIDITY........10-14% NEAR 5000 FEET.  
14-20% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (40-50% CLOUD COVER).  
MIN TEMPERATURE.....52-59 NEAR 5000 FEET.  
49-55 NEAR 8000 FEET.  
MAX HUMIDITY........41-51% NEAR 5000 FEET.  
37-47% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 OR ..MODERATE.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER).  
MAX TEMPERATURE.....82-88 NEAR 5000 FEET.  
66-75 NEAR 8000 FEET.  
MIN HUMIDITY........8-12% NEAR 5000 FEET.  
13-17% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
20 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTH 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 OR ..HIGH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS IN THE  
LOWER 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.  
HIGHS AROUND 80 IN THE VALLEYS AND IN THE MID 60S IN THE  
MOUNTAINS. SOUTH WINDS AROUND 20 MPH.    
TUESDAY
 
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 MID 60S IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
WEDNESDAY
 
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.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S IN THE VALLEYS  
AND IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN  
THE VALLEYS AND AROUND 70 IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND  
IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ495-110030-  
COLOR COUNTRY WEST DESERT-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).  
MAX TEMPERATURE.....78-84 NEAR 5000 FEET.  
69-75 NEAR 7000 FEET.  
MIN HUMIDITY........14-24%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTH AROUND 10 MPH  
IN THE AFTERNOON.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
MIN TEMPERATURE.....45-55.  
MAX HUMIDITY........61-71% NEAR 5000 FEET.  
50-60% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 OR ..MODERATE.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 1200. SCATTERED RAIN SHOWERS  
AND ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....77-83 NEAR 5000 FEET.  
68-74 NEAR 7000 FEET.  
MIN HUMIDITY........18-28%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHEAST AROUND 15 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................20%.  
HAINES INDEX........5 OR ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S IN THE  
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. SOUTHWEST WINDS  
AROUND 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE MID 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. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS AROUND 50. HIGHS AROUND 80 IN THE VALLEYS AND  
IN THE LOWER 70S IN THE MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.   
THURSDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S IN THE VALLEYS AND  
IN THE MID 70S IN THE MOUNTAINS.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID  
80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ496-110030-  
COLOR COUNTRY MOUNTAINS-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
MAX TEMPERATURE.....73-80 NEAR 6000 FEET.  
63-70 NEAR 8000 FEET.  
MIN HUMIDITY........14-24%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTH AROUND 10 MPH  
IN THE AFTERNOON.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
MIN TEMPERATURE.....42-52.  
MAX HUMIDITY........52-62% NEAR 6000 FEET.  
48-58% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 OR ..MODERATE.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER).  
MAX TEMPERATURE.....72-80 NEAR 6000 FEET.  
61-70 NEAR 8000 FEET.  
MIN HUMIDITY........13-23%.  
20-FOOT WINDS.......SOUTHEAST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
12K FT MSL WINDS....SOUTHEAST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 OR ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 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. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. 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. WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 50 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. WEST WINDS AROUND 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
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 AROUND 70 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 LOWER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ497-110030-  
MOJAVE DESERT-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).  
MAX TEMPERATURE.....87-93 NEAR 3000 FEET.  
71-81 NEAR 6000 FEET.  
MIN HUMIDITY........11-15% NEAR 3000 FEET.  
14-20% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHEAST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).  
MIN TEMPERATURE.....60-69 NEAR 3000 FEET.  
52-62 NEAR 6000 FEET.  
MAX HUMIDITY........28-38% NEAR 3000 FEET.  
32-42% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHEAST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER).  
MAX TEMPERATURE.....84-90 NEAR 3000 FEET.  
68-78 NEAR 6000 FEET.  
MIN HUMIDITY........11-15% NEAR 3000 FEET.  
14-24% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....SOUTHEAST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 OR ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS AROUND 60 IN  
THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE  
LOWER 80S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS AROUND 60 IN THE VALLEYS AND IN  
THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE  
VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. SOUTHWEST WINDS  
AROUND 15 MPH.    
WEDNESDAY
 
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 MID 70S IN THE MOUNTAINS. SOUTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN  
THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS AND  
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE  
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.  
=  
 

 
 
UTZ498-110030-  
GRAND STAIRCASE-  
301 AM MDT SAT JUN 10 2023  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER).  
MAX TEMPERATURE.....83-91 NEAR 4000 FEET.  
76-82 NEAR 6000 FEET.  
MIN HUMIDITY........9-17%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 OR ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER).  
MIN TEMPERATURE.....55-62 NEAR 4000 FEET.  
46-56 NEAR 6000 FEET.  
MAX HUMIDITY........25-35% NEAR 4000 FEET.  
40-50% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTH AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........5 OR ..MODERATE.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (65-75% CLOUD COVER).  
MAX TEMPERATURE.....84-91 NEAR 4000 FEET.  
74-82 NEAR 6000 FEET.  
MIN HUMIDITY........7-16%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTH AROUND  
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE  
AFTERNOON.  
12K FT MSL WINDS....SOUTH 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........6 OR ..HIGH.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS IN THE  
UPPER 50S IN THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.  
HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE  
MOUNTAINS. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. 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 LOWER 70S IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
WEDNESDAY
 
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. WEST WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN  
THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND  
IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE  
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.  
=  
 

 
 
.8-14 DAY OUTLOOK FOR SATURDAY JUNE 17 TO FRIDAY JUNE 23  
TEMPERATURE... BELOW NORMAL  
PRECIPITATION... ABOVE NORMAL  
=  
 

 
 
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