201  
FNUS55 KSLC 171018  
FWFSLC  
 
FIRE WEATHER PLANNING FORECAST FOR UTAH  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
418 AM MDT FRI AUG 17 2018  
 
...FIRE WEATHER WATCH FROM SATURDAY AFTERNOON THROUGH SATURDAY  
EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE  
489...  
   
BROADCAST DISCUSSION
 
THE THREAT OF SHOWERS AND THUNDERSTORMS  
WILL CONTINUE THROUGH FRIDAY NIGHT AS MOISTURE REMAINS IN PLACE.  
A STORM SYSTEM CROSSING NORTHERN UTAH FRIDAY NIGHT WILL THEN  
SPREAD COOLER AND DRIER AIR INTO THE AREA FOR THE WEEKEND.  
   
DISCUSSION
 
HIGH PRESSURE REMAINS CENTERED OVER NEW MEXICO,  
KEEPING MOISTURE IN PLACE TO MAINTAIN ISOLATED TO SCATTERED  
SHOWERS AND THUNDERSTORMS ACROSS UTAH TODAY. A WEATHER DISTURBANCE  
WILL CROSS NORTHERN UTAH THIS EVENING AND OVERNIGHT AND BRING A  
COLD FRONT INTO THE AREA. SHOWERS ARE EXPECTED TO INCREASE ACROSS  
NORTHERN AND PORTIONS OF CENTRAL UTAH NEAR THE COLD FRONT. A  
COOLER AND DRIER AIRMASS WILL THEN SPREAD INTO THE AREA FOR THE  
WEEKEND. ENHANCED NORTHWEST WINDS ARE EXPECTED ON SATURDAY  
ESPECIALLY IN THE DOWNSLOPE REGIONS OF EASTERN UTAH. THESE WINDS  
ARE EXPECTED TO COMBINE WITH LOW RELATIVE HUMIDITIES TO RESULT IN  
CRITICAL FIRE WEATHER CONDITIONS. MOISTURE LOOKS TO RETURN TO THE  
AREA DURING THE EARLY THROUGH MIDDLE PART OF NEXT WEEK.  
 
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***  
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***  
 
UTZ478-180115-  
SALT LAKE DESERT-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% 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.....85-95 NEAR 5000 FEET.  
74-81 NEAR 8000 FEET.  
MIN HUMIDITY........21-31%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH.  
LAL.................NORTH OF I-80...1 UNTIL 1200...THEN 4  
SOUTH OF I-80...1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........4 ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED  
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN  
SHOWERS. ISOLATED THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....55-65.  
MAX HUMIDITY........55-65% NEAR 5000 FEET.  
51-61% 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 BECOMING AROUND 20 MPH AFTER  
MIDNIGHT.  
LAL.................4 UNTIL 2400...THEN 2.  
CWR.................30%.  
HAINES INDEX........3 ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (15-25% CLOUD COVER).  
MAX TEMPERATURE.....81-90 NEAR 5000 FEET.  
71-77 NEAR 8000 FEET.  
MIN HUMIDITY........19-29%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90 IN  
THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN  
THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED RAIN SHOWERS. LOWS IN THE  
MID 60S IN THE VALLEYS AND AROUND 60 IN THE MOUNTAINS. HIGHS IN  
THE LOWER 90S IN THE VALLEYS AND IN THE UPPER 70S IN THE  
MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE  
LOWER 90S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ479-180115-  
WASATCH MOUNTAINS-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....84-94 NEAR 5000 FEET.  
72-82 NEAR 8000 FEET.  
MIN HUMIDITY........25-35%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 10-15 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........5 ..MODERATE.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN  
SHOWERS. ISOLATED THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....50-60 NEAR 5000 FEET.  
46-56 NEAR 8000 FEET.  
MAX HUMIDITY........68-78%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH BECOMING WEST  
AROUND 15 MPH AFTER MIDNIGHT.  
12K FT MSL WINDS....WEST 10-15 MPH.  
LAL.................4 UNTIL 2400...THEN 2.  
CWR.................30%.  
HAINES INDEX........3 ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS UNTIL 1200.  
MAX TEMPERATURE.....81-87 NEAR 5000 FEET.  
69-79 NEAR 8000 FEET.  
MIN HUMIDITY........25-35%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND  
15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....WEST 20-25 MPH.  
LAL.................2 UNTIL 1200...THEN 1.  
CWR.................10%.  
HAINES INDEX........3 ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS AROUND 50. HIGHS IN THE MID 80S IN THE  
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. NORTH WINDS AROUND  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 50S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN  
THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
TUESDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER  
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60 IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE MID  
70S IN THE MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED THUNDERSTORMS AND ISOLATED  
RAIN SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ480-180115-  
UINTA MOUNTAINS-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....81-87 NEAR 7000 FEET.  
72-78 NEAR 9000 FEET.  
MIN HUMIDITY........16-20% NEAR 7000 FEET.  
21-27% NEAR 9000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 10-15 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................10%.  
HAINES INDEX........5 ..MODERATE.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED  
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN  
SHOWERS. ISOLATED THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....50-56 NEAR 7000 FEET.  
41-51 NEAR 9000 FEET.  
MAX HUMIDITY........62-69% NEAR 7000 FEET.  
71-81% NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 25  
MPH.  
12K FT MSL WINDS....WEST 10-15 MPH.  
LAL.................4 UNTIL 2400...THEN 2.  
CWR.................30%.  
HAINES INDEX........3 ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....77-83 NEAR 7000 FEET.  
68-74 NEAR 9000 FEET.  
MIN HUMIDITY........17-21% NEAR 7000 FEET.  
22-28% NEAR 9000 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 20-25 MPH.  
LAL.................2.  
CWR.................10%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE  
MID 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS  
AND IN THE LOWER 70S IN THE MOUNTAINS. NORTH WINDS AROUND 15 MPH.   
MONDAY
 
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS. LOWS  
AROUND 50 IN THE VALLEYS AND IN THE MID 40S IN THE MOUNTAINS.  
HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE MID 70S IN THE  
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
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 MID  
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE LOWER 50S IN THE  
MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE LOWER  
70S IN THE MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
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.  
=  
 

 
 
UTZ481-180115-  
WESTERN ASHLEY NATIONAL FOREST-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (65-75% CLOUD COVER).  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1200,  
THEN SCATTERED SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....79-85 NEAR 7000 FEET.  
67-74 NEAR 10000 FEET.  
MIN HUMIDITY........16-20% NEAR 7000 FEET.  
22-32% NEAR 10000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 10-15 MPH.  
LAL.................2 UNTIL 1200...THEN 4.  
CWR.................20%.  
HAINES INDEX........5 ..MODERATE.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED  
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN  
SHOWERS. ISOLATED THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....53-59 NEAR 7000 FEET.  
44-51 NEAR 10000 FEET.  
MAX HUMIDITY........48-55% NEAR 7000 FEET.  
59-69% NEAR 10000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 25  
MPH AFTER MIDNIGHT.  
12K FT MSL WINDS....WEST AROUND 10 MPH.  
LAL.................4 UNTIL 2400...THEN 2.  
CWR.................40%.  
HAINES INDEX........4 ..LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS.  
MAX TEMPERATURE.....74-80 NEAR 7000 FEET.  
63-70 NEAR 10000 FEET.  
MIN HUMIDITY........16-20% NEAR 7000 FEET.  
22-32% NEAR 10000 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....NORTHWEST AROUND 20 MPH.  
LAL.................2.  
CWR.................10%.  
HAINES INDEX........5 ..MODERATE.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS AND  
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE  
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 15 MPH.    
MONDAY
 
MOSTLY CLEAR. 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 IN THE UPPER  
60S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND 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 UPPER  
60S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND 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 MID  
60S IN THE MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 50S IN THE VALLEYS AND IN THE MID 40S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 70S IN THE VALLEYS AND IN THE UPPER  
60S IN THE MOUNTAINS.  
=  
 

 
 
UTZ482-180115-  
WESTERN UINTAH BASIN-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....86-92 NEAR 6000 FEET.  
77-83 NEAR 8000 FEET.  
MIN HUMIDITY........14-22% NEAR 6000 FEET.  
12-18% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........5 ..MODERATE.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400. ISOLATED  
THUNDERSTORMS. SCATTERED RAIN SHOWERS AFTER  
2400.  
MIN TEMPERATURE.....52-62.  
MAX HUMIDITY........55-65% NEAR 6000 FEET.  
47-57% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 25  
MPH AFTER MIDNIGHT.  
12K FT MSL WINDS....WEST 10-15 MPH.  
LAL.................2.  
CWR.................20%.  
HAINES INDEX........4 ..LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....83-89 NEAR 6000 FEET.  
73-79 NEAR 8000 FEET.  
MIN HUMIDITY........15-25%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND  
20 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.  
LAL.................2.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S IN  
THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. NORTHWEST  
WINDS AROUND 15 MPH.    
MONDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 50S. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE  
UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND  
IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S IN THE VALLEYS AND IN  
THE UPPER 70S IN THE MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND  
IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ483-180115-  
SOUTHERN ASHLEY NATIONAL FOREST-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....83-89 NEAR 7000 FEET.  
73-79 NEAR 9000 FEET.  
MIN HUMIDITY........13-23%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........5 ..MODERATE.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). SCATTERED  
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN  
SHOWERS. ISOLATED THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....59-66 NEAR 7000 FEET.  
55-61 NEAR 9000 FEET.  
MAX HUMIDITY........45-51% NEAR 7000 FEET.  
49-59% NEAR 9000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH BECOMING  
NORTHWEST AROUND 15 MPH AFTER MIDNIGHT.  
12K FT MSL WINDS....WEST 10-15 MPH.  
LAL.................4 UNTIL 2400...THEN 2.  
CWR.................20%.  
HAINES INDEX........4 ..LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....80-86 NEAR 7000 FEET.  
70-76 NEAR 9000 FEET.  
MIN HUMIDITY........14-24%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTHWEST  
AROUND 20 MPH WITH GUSTS TO AROUND 35 MPH IN  
THE AFTERNOON.  
12K FT MSL WINDS....NORTHWEST 20-25 MPH.  
LAL.................2.  
CWR.................10%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S IN  
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 20 MPH.    
MONDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE UPPER 50S IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE MID  
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE  
MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE MID 70S  
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE  
MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE LOWER  
70S IN THE MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE  
MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE MID  
70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ484-180115-  
TAVAPUTS PLATEAU-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....88-94 NEAR 6000 FEET.  
78-84 NEAR 8000 FEET.  
MIN HUMIDITY........11-21%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH.  
LAL.................1 UNTIL 1200...THEN 2.  
CWR.................10%.  
HAINES INDEX........5 ..MODERATE.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400. ISOLATED  
THUNDERSTORMS. SCATTERED RAIN SHOWERS AFTER  
2400.  
MIN TEMPERATURE.....62-68 NEAR 6000 FEET.  
55-65 NEAR 8000 FEET.  
MAX HUMIDITY........41-51% NEAR 6000 FEET.  
46-56% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH BECOMING WEST  
AROUND 15 MPH AFTER MIDNIGHT.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 10 MPH  
AFTER MIDNIGHT.  
LAL.................2.  
CWR.................20%.  
HAINES INDEX........4 ..LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....86-92 NEAR 6000 FEET.  
75-82 NEAR 8000 FEET.  
MIN HUMIDITY........11-20%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTHWEST  
AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.  
LAL.................2.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S IN  
THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. NORTHWEST  
WINDS AROUND 15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER  
80S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER  
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER  
70S IN THE MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER  
70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ488-180115-  
MANTI NATIONAL FOREST-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....79-89 NEAR 6500 FEET.  
70-79 NEAR 8500 FEET.  
MIN HUMIDITY........12-18% NEAR 6500 FEET.  
16-26% NEAR 8500 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH.  
LAL.................1 UNTIL 1200...THEN 4.  
CWR.................10%.  
HAINES INDEX........5 ..MODERATE.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER). SCATTERED  
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN  
SHOWERS. ISOLATED THUNDERSTORMS AFTER 2400.  
MIN TEMPERATURE.....55-65 NEAR 6500 FEET.  
51-61 NEAR 8500 FEET.  
MAX HUMIDITY........55-65%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH BECOMING  
NORTHWEST AROUND 15 MPH AFTER MIDNIGHT.  
12K FT MSL WINDS....WEST AROUND 10 MPH BECOMING AROUND 20 MPH AFTER  
MIDNIGHT.  
LAL.................4 UNTIL 2400...THEN 2.  
CWR.................20%.  
HAINES INDEX........3 ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).  
MAX TEMPERATURE.....78-87 NEAR 6500 FEET.  
68-77 NEAR 8500 FEET.  
MIN HUMIDITY........12-18% NEAR 6500 FEET.  
15-25% NEAR 8500 FEET.  
20-FOOT WINDS.......NORTHWEST 15-20 MPH. GUSTS UP TO 35 MPH IN THE  
AFTERNOON.  
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S IN  
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 20 MPH.    
MONDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 50S. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE  
MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60 IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE MID 70S  
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60 IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE MID  
70S IN THE MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE MID 70S  
IN THE MOUNTAINS.  
=  
 

 
 
UTZ489-180115-  
SAN RAFAEL SWELL-  
418 AM MDT FRI AUG 17 2018  
 
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH  
SATURDAY EVENING...  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....94-100 NEAR 5000 FEET.  
84-90 NEAR 7000 FEET.  
MIN HUMIDITY........9-19%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................2.  
CWR.................10%.  
HAINES INDEX........4 ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS.  
MIN TEMPERATURE.....59-69.  
MAX HUMIDITY........49-59%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 10 MPH  
AFTER MIDNIGHT.  
LAL.................2.  
CWR.................10%.  
HAINES INDEX........4 ..LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
MAX TEMPERATURE.....93-99 NEAR 5000 FEET.  
83-89 NEAR 7000 FEET.  
MIN HUMIDITY........8-16%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTHWEST  
AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.  
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID 90S IN  
THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. NORTHWEST WINDS  
AROUND 15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 90S IN THE VALLEYS AND IN  
THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 90S IN THE VALLEYS AND IN  
THE MID 80S IN THE MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE MID 90S IN THE VALLEYS AND IN  
THE MID 80S IN THE MOUNTAINS.  
=  
 

 
 
UTZ492-180115-  
CENTRAL UTAH WEST DESERT-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (50-60% CLOUD COVER).  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....90-96 NEAR 5000 FEET.  
76-85 NEAR 8000 FEET.  
MIN HUMIDITY........19-29%.  
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 ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). SCATTERED  
SHOWERS AND THUNDERSTORMS UNTIL 2400, THEN  
ISOLATED SHOWERS AND THUNDERSTORMS.  
MIN TEMPERATURE.....59-69 NEAR 5000 FEET.  
51-61 NEAR 8000 FEET.  
MAX HUMIDITY........56-66%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST AROUND 10 MPH BECOMING AROUND 20 MPH AFTER  
MIDNIGHT.  
LAL.................4 UNTIL 2400...THEN 2.  
CWR.................20%.  
HAINES INDEX........3 ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER) UNTIL 1200,  
THEN SUNNY (15-25% CLOUD COVER).  
MAX TEMPERATURE.....88-95 NEAR 5000 FEET.  
75-84 NEAR 8000 FEET.  
MIN HUMIDITY........10-20%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND  
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE  
VALLEYS AND AROUND 80 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE  
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE UPPER  
70S IN THE MOUNTAINS. SOUTH WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SCATTERED THUNDERSTORMS AND ISOLATED  
RAIN SHOWERS. LOWS IN THE MID 60S IN THE VALLEYS AND IN THE UPPER  
50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND  
IN THE UPPER 70S IN THE MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE  
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE UPPER  
70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ493-180115-  
CENTRAL UTAH MOUNTAINS-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,  
THEN MOSTLY CLOUDY (65-75% CLOUD COVER).  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1200,  
THEN SCATTERED SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....89-95 NEAR 5000 FEET.  
76-82 NEAR 8000 FEET.  
MIN HUMIDITY........16-23% NEAR 5000 FEET.  
18-28% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................2 UNTIL 1200...THEN 4.  
CWR.................20%.  
HAINES INDEX........4 ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). ISOLATED  
RAIN SHOWERS UNTIL 2400. ISOLATED  
THUNDERSTORMS. SCATTERED RAIN SHOWERS AFTER  
2400.  
MIN TEMPERATURE.....52-62.  
MAX HUMIDITY........69-79% NEAR 5000 FEET.  
56-66% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 10-15 MPH.  
LAL.................2.  
CWR.................20%.  
HAINES INDEX........3 ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).  
MAX TEMPERATURE.....87-93 NEAR 5000 FEET.  
75-81 NEAR 8000 FEET.  
MIN HUMIDITY........18-28%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTHWEST  
AROUND 15 MPH IN THE AFTERNOON.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS AROUND 50 IN THE VALLEYS AND IN THE MID 50S  
IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN  
THE UPPER 70S IN THE MOUNTAINS. NORTHWEST WINDS AROUND 15 MPH.    
MONDAY
 
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS  
IN THE MID 50S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE  
UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S IN  
THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN  
THE UPPER 70S IN THE MOUNTAINS.    
THURSDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 50S. HIGHS AROUND 90 IN THE VALLEYS AND IN THE  
UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ494-180115-  
HENRY MOUNTAINS-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (50-60% CLOUD COVER).  
ISOLATED SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....92-98 NEAR 5000 FEET.  
77-85 NEAR 8000 FEET.  
MIN HUMIDITY........12-16% NEAR 5000 FEET.  
20-24% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................2.  
CWR.................10%.  
HAINES INDEX........4 ..LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....58-68.  
MAX HUMIDITY........41-51%.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........3 ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER).  
MAX TEMPERATURE.....92-98 NEAR 5000 FEET.  
77-85 NEAR 8000 FEET.  
MIN HUMIDITY........10-14% NEAR 5000 FEET.  
16-20% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 15-20 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S IN THE  
VALLEYS AND AROUND 80 IN THE MOUNTAINS. NORTHWEST WINDS AROUND  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID  
90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S IN THE VALLEYS  
AND IN THE LOWER 60S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN  
THE VALLEYS AND AROUND 80 IN THE MOUNTAINS. WINDS GENERALLY LESS  
THAN 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED THUNDERSTORMS AND ISOLATED  
RAIN SHOWERS. LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE  
LOWER 60S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS  
AND IN THE UPPER 70S IN THE MOUNTAINS.    
THURSDAY
 
MOSTLY CLOUDY. SCATTERED THUNDERSTORMS AND ISOLATED  
RAIN SHOWERS. LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE  
LOWER 60S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS  
AND AROUND 80 IN THE MOUNTAINS.  
=  
 

 
 
UTZ495-180115-  
COLOR COUNTRY WEST DESERT-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (55-65% CLOUD COVER).  
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....87-95 NEAR 5000 FEET.  
82-88 NEAR 7000 FEET.  
MIN HUMIDITY........21-31%.  
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........3 ..VERY LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS.  
MIN TEMPERATURE.....56-66.  
MAX HUMIDITY........69-79% NEAR 5000 FEET.  
60-70% NEAR 7000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....WEST 10-15 MPH.  
LAL.................2.  
CWR.................20%.  
HAINES INDEX........3 ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN  
PARTLY CLOUDY (20-30% CLOUD COVER).  
MAX TEMPERATURE.....88-95 NEAR 5000 FEET.  
83-89 NEAR 7000 FEET.  
MIN HUMIDITY........14-24%.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND  
AROUND 60 IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS  
AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER  
90S IN THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS  
GENERALLY LESS THAN 15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND  
IN THE MID 80S IN THE MOUNTAINS. SOUTH WINDS AROUND 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND  
IN THE MID 80S IN THE MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS AROUND 90 IN THE VALLEYS AND IN THE  
MID 80S IN THE MOUNTAINS.  
=  
 

 
 
UTZ496-180115-  
COLOR COUNTRY MOUNTAINS-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,  
THEN MOSTLY CLOUDY (75-85% CLOUD COVER).  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1200,  
THEN SCATTERED SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....84-91 NEAR 6000 FEET.  
74-81 NEAR 8000 FEET.  
MIN HUMIDITY........19-29% NEAR 6000 FEET.  
27-37% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................2 UNTIL 1200...THEN 4.  
CWR.................30%.  
HAINES INDEX........3 ..VERY LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER). SCATTERED  
SHOWERS AND THUNDERSTORMS UNTIL 2400, THEN  
ISOLATED SHOWERS AND THUNDERSTORMS.  
MIN TEMPERATURE.....54-64 NEAR 6000 FEET.  
48-58 NEAR 8000 FEET.  
MAX HUMIDITY........66-76% NEAR 6000 FEET.  
70-80% NEAR 8000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 10-15 MPH.  
LAL.................4 UNTIL 2400...THEN 2.  
CWR.................20%.  
HAINES INDEX........3 ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
MAX TEMPERATURE.....84-91 NEAR 6000 FEET.  
75-81 NEAR 8000 FEET.  
MIN HUMIDITY........14-24% NEAR 6000 FEET.  
19-29% NEAR 8000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
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 UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY  
LESS THAN 15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 60 IN THE VALLEYS AND IN THE  
MID 50S IN THE MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS AND IN  
THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER  
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE MID 50S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER  
70S IN THE MOUNTAINS.    
THURSDAY
 
MOSTLY CLOUDY. SCATTERED THUNDERSTORMS AND ISOLATED  
RAIN SHOWERS. LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE MID  
50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND  
IN THE UPPER 70S IN THE MOUNTAINS.  
=  
 

 
 
UTZ497-180115-  
MOJAVE DESERT-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). ISOLATED  
SHOWERS AND THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....94-100 NEAR 3000 FEET.  
81-89 NEAR 6000 FEET.  
MIN HUMIDITY........22-26% NEAR 3000 FEET.  
26-36% NEAR 6000 FEET.  
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........3 ..VERY LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).  
MIN TEMPERATURE.....72-80 NEAR 3000 FEET.  
63-70 NEAR 6000 FEET.  
MAX HUMIDITY........48-58% NEAR 3000 FEET.  
58-68% NEAR 6000 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.................0%.  
HAINES INDEX........3 ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER).  
MAX TEMPERATURE.....97-103 NEAR 3000 FEET.  
84-90 NEAR 6000 FEET.  
MIN HUMIDITY........17-21% NEAR 3000 FEET.  
20-28% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........3 ..VERY LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
CLEAR. LOWS IN THE LOWER 70S IN THE VALLEYS AND IN THE  
UPPER 60S IN THE MOUNTAINS. HIGHS AROUND 102 IN THE VALLEYS AND  
AROUND 90 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S IN THE VALLEYS AND IN  
THE UPPER 60S IN THE MOUNTAINS. HIGHS AROUND 102 IN THE VALLEYS  
AND AROUND 90 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.   
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE  
MOUNTAINS. HIGHS AROUND 100 IN THE VALLEYS AND IN THE UPPER 80S  
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE UPPER  
80S IN THE MOUNTAINS.    
THURSDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE UPPER  
80S IN THE MOUNTAINS.  
=  
 

 
 
UTZ498-180115-  
GRAND STAIRCASE-  
418 AM MDT FRI AUG 17 2018  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,  
THEN PARTLY SUNNY (50-60% CLOUD COVER).  
ISOLATED SHOWERS AND THUNDERSTORMS.  
MAX TEMPERATURE.....94-104 NEAR 4000 FEET.  
85-92 NEAR 6000 FEET.  
MIN HUMIDITY........13-23% NEAR 4000 FEET.  
17-27% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE.  
LAL.................2.  
CWR.................10%.  
HAINES INDEX........3 ..VERY LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) UNTIL 2400,  
THEN PARTLY CLOUDY (40-50% CLOUD COVER).  
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....67-76 NEAR 4000 FEET.  
55-65 NEAR 6000 FEET.  
MAX HUMIDITY........44-54% NEAR 4000 FEET.  
58-68% NEAR 6000 FEET.  
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.  
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTHWEST AROUND 10  
MPH AFTER MIDNIGHT.  
LAL.................2 UNTIL 2400...THEN 1.  
CWR.................10%.  
HAINES INDEX........3 ..VERY LOW.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER).  
MAX TEMPERATURE.....95-103 NEAR 4000 FEET.  
87-93 NEAR 6000 FEET.  
MIN HUMIDITY........10-20% NEAR 4000 FEET.  
14-24% NEAR 6000 FEET.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.  
12K FT MSL WINDS....NORTHWEST 10-15 MPH.  
LAL.................1.  
CWR.................0%.  
HAINES INDEX........4 ..LOW.  
   
FORECAST DAYS 3 THROUGH 7
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS AND  
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE  
VALLEYS AND AROUND 90 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS AND  
AROUND 60 IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS  
AND IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN  
15 MPH.    
TUESDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 70 IN THE VALLEYS AND IN THE LOWER 60S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE UPPER  
80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE UPPER  
80S IN THE MOUNTAINS.    
THURSDAY
 
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 70 IN THE VALLEYS AND IN THE LOWER 60S IN THE  
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE UPPER  
80S IN THE MOUNTAINS.  
=  
 

 
 
.8-14 DAY OUTLOOK FOR FRIDAY AUGUST 24 TO THURSDAY AUGUST 30  
TEMPERATURE... ABOVE NORMAL  
PRECIPITATION... BELOW NORMAL  
=  
 

 
 
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