410  
FNUS55 KSLC 082057  
FWFSLC  
 
FIRE WEATHER PLANNING FORECAST FOR UTAH  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
257 PM MDT FRI OCT 8 2021  
 
NOTICE TO ALL USERS: THE LAST FIRE WEATHER PLANNING FORECAST FOR  
THE 2021 SEASON WILL BE ISSUED IN THE AFTERNOON ON SATURDAY  
OCTOBER 9. NFDRS TREND FORECASTS AND THE SMOKE MANAGEMENT FORECAST  
WILL ALSO END AFTER OCTOBER 9. SPOT FORECASTS ARE AVAILABLE AT ANY  
TIME THROUGH THE NORMAL SPOT FORECAST REQUEST PROCEDURES.  
   
..WIDESPREAD SHOWERS AND COOL TEMPERATURES
 
 
   
BROADCAST DISCUSSION
 
AN ACTIVE PATTERN WILL CONTINUE ACROSS  
THE REGION TONIGHT INTO SATURDAY AND THEN AGAIN MONDAY THROUGH  
WEDNESDAY AS A COUPLE OF INCREASINGLY COLD STORM SYSTEMS PASS  
THROUGH THE AREA.  
   
DISCUSSION
 
A GOOD MOISTURE TAP ALONG WITH A TROUGH SLOWLY  
MOVING ACROSS THE GREAT BASIN WILL RESULT IN WIDESPREAD TO  
NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS TONIGHT INTO SATURDAY.  
SNOW LEVELS ARE CURRENTLY ABOVE 9500 FT BUT WILL LOWER TO NEAR  
7000 FEET ACROSS NORTHERN UTAH AND TO NEAR 8000 FEET ACROSS THE  
SOUTHERN MOUNTAINS BY SATURDAY MORNING. GENERAL SNOW ACCUMULATIONS  
OF LESS THAN 4 INCHES BELOW 8500 FEET BUT HIGHER AMOUNTS WILL  
OCCUR AT HIGHER ELEVATIONS. WETTING RAINS ARE EXPECTED ACROSS ALL  
VALLEYS, WITH LOCALLY OVER AN INCH SNOW WATER EQUIVALENT IN THE  
MOUNTAINS.  
 
A WEAK RIDGE WILL MOVE OVER THE REGION SUNDAY FOR SUNNY AND DRY  
CONDITIONS, BUT THIS WILL BE SHORT LIVED AS A COLD TROUGH AND  
ASSOCIATED COLD FRONT MOVE INTO NORTHERN UTAH MONDAY MORNING AND  
THEN SPREAD TO A WESTERN UINTA BASIN TO SAINT GEORGE LINE BY  
MONDAY EVENING. COLD AND UNSTABLE CONDITIONS WILL PREVAIL BEHIND  
THE FRONT WITH SNOW LEVELS LOWERING TO SOME WESTERN VALLEY FLOORS  
BY MONDAY NIGHT. DRY WEATHER IS EXPECTED LATE WEDNESDAY INTO THE  
WEEKEND WITH WARMING TEMPERATURES.  
 
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***  
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***  
 
UTZ478-091230-  
SALT LAKE DESERT-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). WIDESPREAD RAIN  
SHOWERS AND SCATTERED THUNDERSTORMS UNTIL 2400.  
NORTH OF I-80, WIDESPREAD RAIN SHOWERS AND  
SCATTERED THUNDERSTORMS UNTIL 2400, THEN  
SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. SOUTH OF I-80, WIDESPREAD RAIN  
SHOWERS AND SCATTERED THUNDERSTORMS UNTIL 2400,  
THEN NUMEROUS RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS.  
MIN TEMPERATURE.....36-46 NEAR 5000 FEET.  
31-37 NEAR 8000 FEET.  
MAX HUMIDITY........81-91% NEAR 5000 FEET.  
90-100% NEAR 8000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH BECOMING AROUND 20 MPH  
AFTER MIDNIGHT.  
LAL.................4 UNTIL 2400...THEN 2.  
CWR.................90% NORTH OF I-80 AND 80% SOUTH OF I-80.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NUMEROUS RAIN  
SHOWERS UNTIL 1200. NORTH OF I-80, NUMEROUS  
RAIN SHOWERS UNTIL 1200, THEN SCATTERED RAIN  
SHOWERS. SOUTH OF I-80, NUMEROUS RAIN SHOWERS  
UNTIL 1200, THEN SCATTERED RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS.  
MAX TEMPERATURE.....49-56 NEAR 5000 FEET.  
36-43 NEAR 8000 FEET.  
MIN HUMIDITY........56-66% NEAR 5000 FEET.  
62-72% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTHWEST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....WEST AROUND 15 MPH.  
LAL.................NORTH OF I-80...1  
SOUTH OF I-80...2.  
CWR.................50% NORTH OF I-80 AND 60% SOUTH OF I-80.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (40-50% CLOUD COVER). SOUTH  
OF I-80, ISOLATED RAIN SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....32-42 NEAR 5000 FEET.  
30-36 NEAR 8000 FEET.  
MAX HUMIDITY........66-76%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0% NORTH OF I-80 AND 10% SOUTH OF I-80.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
MAX TEMPERATURE.....52-60 NEAR 5000 FEET.  
41-47 NEAR 8000 FEET.  
MIN HUMIDITY........36-46% NEAR 5000 FEET.  
42-52% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
RAIN SHOWERS. LOWS IN THE MID 30S IN THE VALLEYS AND IN  
THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE  
VALLEYS AND IN THE MID 30S IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
TUESDAY
 
NUMEROUS RAIN AND SNOW SHOWERS. LOWS AROUND 30 IN THE  
VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE LOWER  
40S IN THE VALLEYS AND AROUND 30 IN THE MOUNTAINS. NORTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS. LOWS  
AROUND 30. HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE LOWER  
30S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 50 IN  
THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ479-091230-  
WASATCH MOUNTAINS-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). NORTH OF I-80,  
WIDESPREAD RAIN SHOWERS AND SCATTERED  
THUNDERSTORMS UNTIL 2400, THEN NUMEROUS RAIN  
SHOWERS, WIDESPREAD SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS. SOUTH OF I-80, SCATTERED  
THUNDERSTORMS UNTIL 2400. WIDESPREAD RAIN AND  
SNOW SHOWERS. ISOLATED THUNDERSTORMS AFTER  
2400.  
MIN TEMPERATURE.....33-43 NEAR 5000 FEET.  
26-36 NEAR 8000 FEET.  
MAX HUMIDITY........94-100% NEAR 5000 FEET.  
88-98% NEAR 8000 FEET.  
20-FOOT WINDS.......SOUTH AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 40 MPH BECOMING AROUND 30 MPH  
AFTER MIDNIGHT.  
LAL.................4 UNTIL 2400...THEN 2.  
CWR.................100%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). NORTH OF I-80,  
WIDESPREAD RAIN AND SNOW SHOWERS UNTIL 1200,  
THEN NUMEROUS RAIN SHOWERS, SNOW SHOWERS AND  
ISOLATED THUNDERSTORMS. SOUTH OF I-80,  
WIDESPREAD RAIN SHOWERS UNTIL 1200. WIDESPREAD  
SNOW SHOWERS. NUMEROUS RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....46-52 NEAR 5000 FEET.  
34-43 NEAR 8000 FEET.  
MIN HUMIDITY........71-81% NEAR 5000 FEET.  
79-89% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................NORTH OF I-80...2  
SOUTH OF I-80...1 UNTIL 1200...THEN 2.  
CWR.................80% NORTH OF I-80 AND 90% SOUTH OF I-80.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). NORTH OF  
I-80, ISOLATED RAIN AND SNOW SHOWERS UNTIL  
2400. SOUTH OF I-80, SCATTERED RAIN AND SNOW  
SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....29-39 NEAR 5000 FEET.  
24-34 NEAR 8000 FEET.  
MAX HUMIDITY........86-96% NEAR 5000 FEET.  
79-89% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 25  
MPH IN THE EVENING.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (30-40% CLOUD COVER).  
MAX TEMPERATURE.....50-58 NEAR 5000 FEET.  
37-47 NEAR 8000 FEET.  
MIN HUMIDITY........45-55% NEAR 5000 FEET.  
50-60% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
RAIN AND SNOW SHOWERS. LOWS AROUND 30. HIGHS IN THE  
UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
RAIN AND SNOW SHOWERS. LOWS IN THE UPPER 20S IN THE  
VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE MID 40S  
IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
MID 20S IN THE VALLEYS AND AROUND 20 IN THE MOUNTAINS. HIGHS IN  
THE LOWER 40S IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
MID 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.  
=  
 

 
 
UTZ480-091230-  
UINTA MOUNTAINS-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). ISOLATED  
THUNDERSTORMS UNTIL 2400. WIDESPREAD RAIN AND  
SNOW SHOWERS.  
MIN TEMPERATURE.....32-38 NEAR 7000 FEET.  
24-33 NEAR 9000 FEET.  
MAX HUMIDITY........91-100%.  
20-FOOT WINDS.......SOUTH AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 30  
MPH.  
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................100%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). WIDESPREAD RAIN  
SHOWERS UNTIL 1200. WIDESPREAD SNOW SHOWERS.  
ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....42-48 NEAR 7000 FEET.  
33-42 NEAR 9000 FEET.  
MIN HUMIDITY........73-81% NEAR 7000 FEET.  
77-87% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................100%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED  
SNOW SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....30-36 NEAR 7000 FEET.  
21-31 NEAR 9000 FEET.  
MAX HUMIDITY........85-95%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 10-15 MPH.  
LAL.................1.  
CWR.................20%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (20-30% CLOUD COVER).  
MAX TEMPERATURE.....50-56 NEAR 7000 FEET.  
39-47 NEAR 9000 FEET.  
MIN HUMIDITY........41-49% NEAR 7000 FEET.  
50-60% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
SNOW SHOWERS. LOWS IN THE LOWER 30S IN THE VALLEYS AND  
IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE  
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
TUESDAY
 
SNOW SHOWERS. LOWS IN THE UPPER 20S IN THE VALLEYS AND  
AROUND 20 IN THE MOUNTAINS. HIGHS IN THE LOWER 40S IN THE VALLEYS  
AND IN THE LOWER 30S IN THE MOUNTAINS. NORTH WINDS AROUND 15 MPH.   
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
LOWER 20S IN THE VALLEYS AND AROUND 15 IN THE MOUNTAINS. HIGHS IN  
THE UPPER 30S IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S IN THE VALLEYS  
AND AROUND 16 IN THE MOUNTAINS. HIGHS IN THE LOWER 40S IN THE  
VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S IN THE VALLEYS AND  
AROUND 18 IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE VALLEYS  
AND IN THE UPPER 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ481-091230-  
WESTERN ASHLEY NATIONAL FOREST-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). WIDESPREAD RAIN  
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 2400.  
WIDESPREAD SNOW SHOWERS.  
MIN TEMPERATURE.....33-39 NEAR 7000 FEET.  
22-31 NEAR 10000 FEET.  
MAX HUMIDITY........91-100%.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH. GUSTS UP TO 35 MPH IN  
THE EVENING.  
12K FT MSL WINDS....SOUTHWEST 25-30 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................90%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). WIDESPREAD SNOW  
SHOWERS. ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....43-50 NEAR 7000 FEET.  
31-37 NEAR 10000 FEET.  
MIN HUMIDITY........62-72% NEAR 7000 FEET.  
74-84% NEAR 10000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTHWEST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING AROUND 15 MPH IN  
THE AFTERNOON.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................70%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED  
SNOW SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....29-35 NEAR 7000 FEET.  
19-28 NEAR 10000 FEET.  
MAX HUMIDITY........70-79% NEAR 7000 FEET.  
82-92% NEAR 10000 FEET.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH IN THE EVENING BECOMING  
LIGHT AND VARIABLE.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....49-55 NEAR 7000 FEET.  
37-43 NEAR 10000 FEET.  
MIN HUMIDITY........45-51% NEAR 7000 FEET.  
54-64% NEAR 10000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
NUMEROUS SNOW SHOWERS. LOWS IN THE LOWER 30S IN THE  
VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE UPPER  
40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY
 
SNOW SHOWERS. LOWS IN THE UPPER 20S IN THE VALLEYS AND  
AROUND 20 IN THE MOUNTAINS. HIGHS AROUND 40 IN THE VALLEYS AND IN  
THE UPPER 20S IN THE MOUNTAINS. EAST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
LOWER 20S IN THE VALLEYS AND AROUND 15 IN THE MOUNTAINS. HIGHS IN  
THE UPPER 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S IN THE VALLEYS  
AND AROUND 16 IN THE MOUNTAINS. HIGHS IN THE LOWER 40S IN THE  
VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S IN THE VALLEYS AND  
AROUND 18 IN THE MOUNTAINS. HIGHS IN THE MID 40S IN THE VALLEYS  
AND IN THE MID 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ482-091230-  
WESTERN UINTAH BASIN-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). WIDESPREAD RAIN  
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 2400,  
THEN SCATTERED RAIN SHOWERS.  
MIN TEMPERATURE.....37-43 NEAR 6000 FEET.  
33-39 NEAR 8000 FEET.  
MAX HUMIDITY........88-98%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................70%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). NUMEROUS  
SNOW SHOWERS UNTIL 1200. SCATTERED RAIN  
SHOWERS. ISOLATED THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....52-58 NEAR 6000 FEET.  
41-47 NEAR 8000 FEET.  
MIN HUMIDITY........53-63% NEAR 6000 FEET.  
63-73% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND  
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE  
AFTERNOON.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 20 MPH IN  
THE AFTERNOON.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................30%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (45-55% CLOUD COVER).  
SCATTERED SNOW SHOWERS AND ISOLATED RAIN  
SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....28-38.  
MAX HUMIDITY........83-93% NEAR 6000 FEET.  
73-83% NEAR 8000 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH IN THE EVENING BECOMING  
LIGHT AND VARIABLE.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....54-60 NEAR 6000 FEET.  
46-52 NEAR 8000 FEET.  
MIN HUMIDITY........42-52%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
PARTLY CLOUDY. NUMEROUS RAIN AND SNOW SHOWERS. LOWS IN  
THE LOWER 30S. HIGHS IN THE MID 50S IN THE VALLEYS AND IN THE MID  
40S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
RAIN AND SNOW SHOWERS. LOWS IN THE LOWER 30S IN THE  
VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
MID 20S. HIGHS IN THE LOWER 40S IN THE VALLEYS AND IN THE MID 30S  
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
UPPER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 50 IN  
THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.  
=  
 

 
 
UTZ483-091230-  
SOUTHERN ASHLEY NATIONAL FOREST-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). WIDESPREAD RAIN  
SHOWERS, SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400, THEN NUMEROUS RAIN  
AND SNOW SHOWERS.  
MIN TEMPERATURE.....37-43 NEAR 7000 FEET.  
32-38 NEAR 9000 FEET.  
MAX HUMIDITY........86-93% NEAR 7000 FEET.  
94-100% NEAR 9000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 40 MPH BECOMING AROUND 30 MPH  
AFTER MIDNIGHT.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................80%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). SCATTERED RAIN  
SHOWERS UNTIL 1200. NUMEROUS SNOW SHOWERS.  
NUMEROUS RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....48-54 NEAR 7000 FEET.  
38-44 NEAR 9000 FEET.  
MIN HUMIDITY........53-63% NEAR 7000 FEET.  
70-80% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 20 MPH IN  
THE AFTERNOON.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................30%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER). ISOLATED  
RAIN AND SNOW SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....28-38.  
MAX HUMIDITY........68-78% NEAR 7000 FEET.  
76-86% NEAR 9000 FEET.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH IN THE EVENING BECOMING  
LIGHT AND VARIABLE.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (45-55% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (15-25% CLOUD COVER).  
MAX TEMPERATURE.....52-58 NEAR 7000 FEET.  
42-48 NEAR 9000 FEET.  
MIN HUMIDITY........40-46% NEAR 7000 FEET.  
49-59% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
NUMEROUS RAIN AND SNOW SHOWERS. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
SNOW SHOWERS. LOWS IN THE LOWER 30S IN THE VALLEYS AND  
IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 40S IN THE  
VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
UPPER 20S IN THE VALLEYS AND IN THE LOWER 20S IN THE MOUNTAINS.  
HIGHS AROUND 40 IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S IN THE VALLEYS AND  
IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE  
VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ484-091230-  
TAVAPUTS PLATEAU-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). ISOLATED  
THUNDERSTORMS UNTIL 2400. NUMEROUS RAIN  
SHOWERS.  
MIN TEMPERATURE.....41-47 NEAR 6000 FEET.  
33-39 NEAR 8000 FEET.  
MAX HUMIDITY........82-92% NEAR 6000 FEET.  
92-100% NEAR 8000 FEET.  
20-FOOT WINDS.......SOUTH AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 45 MPH BECOMING AROUND 30 MPH  
AFTER MIDNIGHT.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................60%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
SNOW SHOWERS UNTIL 1200. SCATTERED RAIN  
SHOWERS. NUMEROUS SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....53-59 NEAR 6000 FEET.  
42-48 NEAR 8000 FEET.  
MIN HUMIDITY........42-52% NEAR 6000 FEET.  
59-69% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 20 MPH IN  
THE AFTERNOON.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). ISOLATED  
RAIN AND SNOW SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....37-43 NEAR 6000 FEET.  
30-36 NEAR 8000 FEET.  
MAX HUMIDITY........67-76% NEAR 6000 FEET.  
75-85% NEAR 8000 FEET.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH IN THE EVENING BECOMING  
LIGHT AND VARIABLE.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (10-20% CLOUD COVER).  
MAX TEMPERATURE.....56-62 NEAR 6000 FEET.  
46-52 NEAR 8000 FEET.  
MIN HUMIDITY........34-42% NEAR 6000 FEET.  
42-52% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS. LOWS IN THE  
UPPER 30S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
HIGHS IN THE UPPER 50S IN THE VALLEYS AND IN THE MID 40S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
RAIN AND SNOW SHOWERS. LOWS IN THE MID 30S IN THE  
VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER  
40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
NORTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS AROUND  
30 IN THE VALLEYS AND IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN  
THE MID 40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS AROUND 30 IN THE VALLEYS AND IN  
THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE  
VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS AND  
IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN THE  
VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.  
=  
 

 
 
UTZ488-091230-  
MANTI NATIONAL FOREST-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). WIDESPREAD RAIN  
SHOWERS, SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS UNTIL 2400, THEN NUMEROUS RAIN  
AND SNOW SHOWERS.  
MIN TEMPERATURE.....33-40 NEAR 6500 FEET.  
26-36 NEAR 8500 FEET.  
MAX HUMIDITY........86-96%.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................80%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........CLOUDY (95-100% CLOUD COVER). NUMEROUS SNOW  
SHOWERS UNTIL 1200. NUMEROUS RAIN SHOWERS.  
WIDESPREAD SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....45-52 NEAR 6500 FEET.  
34-44 NEAR 8500 FEET.  
MIN HUMIDITY........60-70% NEAR 6500 FEET.  
70-80% NEAR 8500 FEET.  
20-FOOT WINDS.......WEST AROUND 15 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 15 MPH IN  
THE AFTERNOON.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................70%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). SCATTERED  
SNOW SHOWERS AND ISOLATED RAIN SHOWERS UNTIL  
2400.  
MIN TEMPERATURE.....29-39 NEAR 6500 FEET.  
23-33 NEAR 8500 FEET.  
MAX HUMIDITY........76-86%.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (35-45% CLOUD COVER).  
MAX TEMPERATURE.....48-58 NEAR 6500 FEET.  
40-48 NEAR 8500 FEET.  
MIN HUMIDITY........37-47% NEAR 6500 FEET.  
46-56% NEAR 8500 FEET.  
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
SNOW SHOWERS. LOWS IN THE MID 30S IN THE VALLEYS AND  
AROUND 30 IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN THE VALLEYS  
AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
TUESDAY
 
SNOW SHOWERS. LOWS IN THE UPPER 20S IN THE VALLEYS AND  
IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 40S IN THE  
VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. WEST WINDS AROUND  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
MID 20S IN THE VALLEYS AND AROUND 20 IN THE MOUNTAINS. HIGHS  
AROUND 40 IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S IN THE VALLEYS AND  
AROUND 20 IN THE MOUNTAINS. HIGHS IN THE MID 40S IN THE VALLEYS  
AND IN THE MID 30S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S IN THE VALLEYS AND IN  
THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE  
VALLEYS AND AROUND 40 IN THE MOUNTAINS.  
=  
 

 
 
UTZ489-091230-  
SAN RAFAEL SWELL-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). ISOLATED  
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN  
SHOWERS.  
MIN TEMPERATURE.....37-47.  
MAX HUMIDITY........86-96% NEAR 5000 FEET.  
83-89% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 25  
MPH IN THE EVENING.  
12K FT MSL WINDS....SOUTHWEST AROUND 40 MPH BECOMING AROUND 30 MPH  
AFTER MIDNIGHT.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................30%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). SCATTERED  
RAIN SHOWERS. ISOLATED THUNDERSTORMS AFTER  
1200.  
MAX TEMPERATURE.....59-65 NEAR 5000 FEET.  
47-54 NEAR 7000 FEET.  
MIN HUMIDITY........34-44% NEAR 5000 FEET.  
45-55% NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 15 MPH IN  
THE AFTERNOON.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....33-43.  
MAX HUMIDITY........72-82% NEAR 5000 FEET.  
64-70% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTH AROUND 10 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (0-10% CLOUD COVER).  
MAX TEMPERATURE.....62-68 NEAR 5000 FEET.  
52-58 NEAR 7000 FEET.  
MIN HUMIDITY........28-35% NEAR 5000 FEET.  
35-39% NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. SCATTERED RAIN SHOWERS. LOWS IN THE UPPER  
30S. HIGHS IN THE LOWER 60S IN THE VALLEYS AND IN THE MID 50S IN  
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
RAIN AND SNOW SHOWERS. LOWS IN THE UPPER 30S IN THE  
VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID  
50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS. LOWS  
IN THE UPPER 20S. HIGHS IN THE LOWER 50S IN THE VALLEYS AND IN  
THE LOWER 40S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
50S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE UPPER 50S IN  
THE VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS.  
=  
 

 
 
UTZ492-091230-  
CENTRAL UTAH WEST DESERT-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NUMEROUS RAIN  
SHOWERS AND ISOLATED THUNDERSTORMS.  
MIN TEMPERATURE.....36-46 NEAR 5000 FEET.  
30-38 NEAR 8000 FEET.  
MAX HUMIDITY........81-91%.  
20-FOOT WINDS.......SOUTH AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY  
5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 35 MPH BECOMING AROUND 25 MPH  
AFTER MIDNIGHT.  
LAL.................2.  
CWR.................60%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). NUMEROUS RAIN  
SHOWERS UNTIL 1200, THEN SCATTERED RAIN SHOWERS  
AND ISOLATED THUNDERSTORMS.  
MAX TEMPERATURE.....51-57 NEAR 5000 FEET.  
38-45 NEAR 8000 FEET.  
MIN HUMIDITY........51-61% NEAR 5000 FEET.  
67-77% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH BECOMING NORTHWEST AROUND 10  
MPH IN THE AFTERNOON.  
LAL.................2.  
CWR.................60%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....31-41 NEAR 5000 FEET.  
26-36 NEAR 8000 FEET.  
MAX HUMIDITY........74-84% NEAR 5000 FEET.  
78-88% NEAR 8000 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.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (45-55% CLOUD COVER) UNTIL 1200,  
THEN PARTLY CLOUDY (30-40% CLOUD COVER).  
MAX TEMPERATURE.....55-63 NEAR 5000 FEET.  
42-49 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....NORTH 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
RAIN SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. SOUTH  
WINDS AROUND 15 MPH.    
TUESDAY
 
RAIN AND SNOW SHOWERS. LOWS IN THE UPPER 20S IN THE  
VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE MID 40S  
IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. NORTHWEST  
WINDS AROUND 20 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS. LOWS  
IN THE MID 20S. HIGHS IN THE MID 40S IN THE VALLEYS AND IN THE  
LOWER 30S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S IN THE VALLEYS  
AND IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN  
THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S IN THE VALLEYS AND  
IN THE MID 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN THE  
VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
=  
 

 
 
UTZ493-091230-  
CENTRAL UTAH MOUNTAINS-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). SCATTERED RAIN  
AND SNOW SHOWERS.  
MIN TEMPERATURE.....34-40 NEAR 5000 FEET.  
28-38 NEAR 8000 FEET.  
MAX HUMIDITY........82-92%.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 40 MPH BECOMING AROUND 30 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................50%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). SCATTERED RAIN  
SHOWERS UNTIL 1200. NUMEROUS SNOW SHOWERS.  
NUMEROUS RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....53-59 NEAR 5000 FEET.  
40-49 NEAR 8000 FEET.  
MIN HUMIDITY........60-67% NEAR 5000 FEET.  
61-71% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 15 MPH IN  
THE AFTERNOON.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................50%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER). ISOLATED  
RAIN AND SNOW SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....30-36 NEAR 5000 FEET.  
24-34 NEAR 8000 FEET.  
MAX HUMIDITY........98-102% NEAR 5000 FEET.  
78-88% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 10 MPH BECOMING AROUND 20 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (15-25% CLOUD COVER).  
MAX TEMPERATURE.....59-65 NEAR 5000 FEET.  
45-54 NEAR 8000 FEET.  
MIN HUMIDITY........36-46%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
NUMEROUS RAIN SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN  
THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 40S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
SNOW SHOWERS. LOWS IN THE UPPER 20S IN THE VALLEYS AND  
IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 40S IN THE  
VALLEYS AND IN THE MID 30S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
LOWER 20S. HIGHS IN THE UPPER 40S IN THE VALLEYS AND IN THE MID  
30S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
50S IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.  
=  
 

 
 
UTZ494-091230-  
HENRY MOUNTAINS-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED  
RAIN SHOWERS UNTIL 2400, THEN ISOLATED RAIN  
SHOWERS.  
MIN TEMPERATURE.....42-48 NEAR 5000 FEET.  
36-43 NEAR 8000 FEET.  
MAX HUMIDITY........83-93% NEAR 5000 FEET.  
90-100% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 55 MPH BECOMING AROUND 40 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................20%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
SCATTERED RAIN SHOWERS.  
MAX TEMPERATURE.....59-65 NEAR 5000 FEET.  
44-53 NEAR 8000 FEET.  
MIN HUMIDITY........30-39% NEAR 5000 FEET.  
51-61% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH BECOMING WEST AROUND 15  
MPH IN THE AFTERNOON.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....38-44 NEAR 5000 FEET.  
33-40 NEAR 8000 FEET.  
MAX HUMIDITY........70-80% NEAR 5000 FEET.  
63-73% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTH AROUND 10 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).  
MAX TEMPERATURE.....59-65 NEAR 5000 FEET.  
45-55 NEAR 8000 FEET.  
MIN HUMIDITY........30-34% NEAR 5000 FEET.  
43-53% 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........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. SCATTERED RAIN SHOWERS. LOWS AROUND 40.  
HIGHS IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 40S IN THE  
MOUNTAINS. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
NUMEROUS RAIN AND SNOW SHOWERS. LOWS IN THE MID 30S IN  
THE VALLEYS AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE  
LOWER 50S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
WEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS. LOWS  
IN THE LOWER 30S IN THE VALLEYS AND IN THE MID 20S IN THE  
MOUNTAINS. HIGHS AROUND 50 IN THE VALLEYS AND IN THE UPPER 30S IN  
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
50S IN THE VALLEYS AND AROUND 40 IN THE MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER  
50S IN THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS.  
=  
 

 
 
UTZ495-091230-  
COLOR COUNTRY WEST DESERT-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). NUMEROUS RAIN  
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 2400,  
THEN SCATTERED RAIN SHOWERS.  
MIN TEMPERATURE.....33-43.  
MAX HUMIDITY........81-91%.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30  
MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................50%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED  
RAIN SHOWERS.  
MAX TEMPERATURE.....54-60 NEAR 5000 FEET.  
45-51 NEAR 7000 FEET.  
MIN HUMIDITY........47-57% NEAR 5000 FEET.  
52-62% NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING AROUND 10 MPH IN  
THE AFTERNOON.  
LAL.................1.  
CWR.................20%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....29-39.  
MAX HUMIDITY........75-85%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 15 MPH BECOMING AROUND 30 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....58-64 NEAR 5000 FEET.  
50-56 NEAR 7000 FEET.  
MIN HUMIDITY........26-33% NEAR 5000 FEET.  
28-38% NEAR 7000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 30 MPH BECOMING AROUND 20 MPH IN  
THE AFTERNOON.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
NUMEROUS RAIN SHOWERS. LOWS IN THE LOWER 30S IN THE  
VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER  
50S IN THE VALLEYS AND AROUND 50 IN THE MOUNTAINS. SOUTH WINDS  
AROUND 15 MPH.    
TUESDAY
 
RAIN AND SNOW SHOWERS. LOWS IN THE MID 20S. HIGHS IN  
THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
NORTH WINDS AROUND 20 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. ISOLATED SNOW SHOWERS. LOWS AROUND  
20 IN THE VALLEYS AND IN THE MID 20S IN THE MOUNTAINS. HIGHS IN  
THE UPPER 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE  
MOUNTAINS. NORTH WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S IN THE VALLEYS  
AND IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN  
THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.    
FRIDAY
 
CLEAR. LOWS IN THE LOWER 20S IN THE VALLEYS AND IN THE  
UPPER 20S IN THE MOUNTAINS. HIGHS IN THE MID 50S IN THE VALLEYS  
AND IN THE UPPER 40S IN THE MOUNTAINS.  
=  
 

 
 
UTZ496-091230-  
COLOR COUNTRY MOUNTAINS-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). SCATTERED RAIN AND  
SNOW SHOWERS.  
MIN TEMPERATURE.....31-41.  
MAX HUMIDITY........82-92% NEAR 6000 FEET.  
86-96% NEAR 8000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 30  
MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 45 MPH BECOMING AROUND 35 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................40%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER). SCATTERED  
SNOW SHOWERS UNTIL 1200. SCATTERED RAIN  
SHOWERS. NUMEROUS SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....51-60 NEAR 6000 FEET.  
43-50 NEAR 8000 FEET.  
MIN HUMIDITY........42-52% NEAR 6000 FEET.  
51-61% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH.  
12K FT MSL WINDS....WEST AROUND 30 MPH BECOMING AROUND 15 MPH IN  
THE AFTERNOON.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER). ISOLATED  
RAIN AND SNOW SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....29-39.  
MAX HUMIDITY........71-81%.  
20-FOOT WINDS.......NORTH AROUND 15 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH BECOMING NORTH AROUND  
20 MPH AFTER MIDNIGHT.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (0-10% CLOUD COVER).  
MAX TEMPERATURE.....57-64 NEAR 6000 FEET.  
47-55 NEAR 8000 FEET.  
MIN HUMIDITY........29-39% NEAR 6000 FEET.  
34-42% NEAR 8000 FEET.  
20-FOOT WINDS.......NORTH AROUND 15 MPH IN THE MORNING BECOMING  
UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. SCATTERED RAIN SHOWERS. LOWS IN THE MID  
30S IN THE VALLEYS AND IN THE LOWER 30S IN THE MOUNTAINS. HIGHS  
IN THE UPPER 50S IN THE VALLEYS AND AROUND 50 IN THE MOUNTAINS.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY
 
RAIN AND SNOW SHOWERS. LOWS IN THE UPPER 20S IN THE  
VALLEYS AND IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE MID  
40S IN THE VALLEYS AND IN THE MID 30S IN THE MOUNTAINS. NORTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS IN THE  
MID 20S IN THE VALLEYS AND AROUND 20 IN THE MOUNTAINS. HIGHS IN  
THE MID 40S IN THE VALLEYS AND IN THE UPPER 30S IN THE MOUNTAINS.  
NORTHWEST WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S IN THE VALLEYS  
AND IN THE LOWER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 50S IN  
THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.    
FRIDAY
 
CLEAR. LOWS AROUND 30 IN THE VALLEYS AND IN THE MID 20S  
IN THE MOUNTAINS. HIGHS IN THE MID 50S IN THE VALLEYS AND IN THE  
UPPER 40S IN THE MOUNTAINS.  
=  
 

 
 
UTZ497-091230-  
MOJAVE DESERT-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
RAIN SHOWERS.  
MIN TEMPERATURE.....49-56 NEAR 3000 FEET.  
39-46 NEAR 6000 FEET.  
MAX HUMIDITY........63-73% NEAR 3000 FEET.  
83-93% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 40 MPH BECOMING AROUND 30 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................30%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 1200, THEN SCATTERED RAIN  
SHOWERS.  
MAX TEMPERATURE.....67-73 NEAR 3000 FEET.  
53-61 NEAR 6000 FEET.  
MIN HUMIDITY........26-32% NEAR 3000 FEET.  
36-46% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 25 MPH BECOMING AROUND 15 MPH IN  
THE AFTERNOON.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER).  
MIN TEMPERATURE.....48-56 NEAR 3000 FEET.  
36-46 NEAR 6000 FEET.  
MAX HUMIDITY........48-58% NEAR 3000 FEET.  
62-72% NEAR 6000 FEET.  
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH IN THE EVENING BECOMING  
DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 10 MPH BECOMING AROUND 20 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-10% CLOUD COVER).  
MAX TEMPERATURE.....70-76 NEAR 3000 FEET.  
55-63 NEAR 6000 FEET.  
MIN HUMIDITY........21-25% NEAR 3000 FEET.  
26-32% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH 20-25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. SCATTERED RAIN SHOWERS. LOWS AROUND 50 IN  
THE VALLEYS AND IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE  
LOWER 70S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.  
WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
NUMEROUS RAIN SHOWERS AND SCATTERED SNOW SHOWERS. LOWS  
IN THE LOWER 40S IN THE VALLEYS AND IN THE LOWER 30S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 50S IN THE VALLEYS AND IN THE MID  
40S IN THE MOUNTAINS. NORTHWEST WINDS AROUND 20 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 40 IN THE VALLEYS AND IN  
THE LOWER 30S IN THE MOUNTAINS. HIGHS AROUND 60 IN THE VALLEYS  
AND IN THE MID 40S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
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 LOWER 50S IN THE MOUNTAINS.    
FRIDAY
 
CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN THE  
MID 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS.  
=  
 

 
 
UTZ498-091230-  
GRAND STAIRCASE-  
257 PM MDT FRI OCT 8 2021  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
RAIN SHOWERS.  
MIN TEMPERATURE.....46-53 NEAR 4000 FEET.  
37-47 NEAR 6000 FEET.  
MAX HUMIDITY........75-85% NEAR 4000 FEET.  
84-94% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....SOUTHWEST AROUND 55 MPH BECOMING AROUND 40 MPH  
AFTER MIDNIGHT.  
LAL.................1.  
CWR.................20%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 1200, THEN SCATTERED RAIN  
SHOWERS.  
MAX TEMPERATURE.....64-71 NEAR 4000 FEET.  
55-61 NEAR 6000 FEET.  
MIN HUMIDITY........23-33% NEAR 4000 FEET.  
36-46% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 35 MPH BECOMING AROUND 20 MPH IN  
THE AFTERNOON.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400.  
MIN TEMPERATURE.....42-48 NEAR 4000 FEET.  
32-42 NEAR 6000 FEET.  
MAX HUMIDITY........56-66% NEAR 4000 FEET.  
67-77% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH BECOMING NORTH AFTER  
MIDNIGHT.  
LAL.................1.  
CWR.................10%.  
HAINES INDEX........3 OR ..VERY LOW.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).  
MAX TEMPERATURE.....63-72 NEAR 4000 FEET.  
57-66 NEAR 6000 FEET.  
MIN HUMIDITY........24-34% NEAR 4000 FEET.  
28-38% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTH AROUND 20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........2 OR ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. SCATTERED RAIN SHOWERS. 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 UPPER 50S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
NUMEROUS RAIN AND SNOW SHOWERS. LOWS IN THE LOWER 40S  
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. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S IN THE VALLEYS AND  
IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE MID 50S IN THE  
VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S IN THE VALLEYS AND  
IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE UPPER 50S IN THE  
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.    
FRIDAY
 
CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS AND IN THE  
LOWER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN THE VALLEYS  
AND IN THE UPPER 50S IN THE MOUNTAINS.  
=  
 

 
 
.8-14 DAY OUTLOOK FOR SATURDAY OCTOBER 16 TO FRIDAY OCTOBER 22  
TEMPERATURE... NEAR NORMAL  
PRECIPITATION... NEAR NORMAL  
=  
 

 
 
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