214  
FNUS55 KREV 062033  
FWFREV  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE RENO NV  
133 PM PDT MON JUL 6 2026  
   
DISCUSSION
 
 
10-15% CHANCE SHOWERS AND STORMS IN NE CA ALONG THE OR BORDER AS WELL AS  
IN SOUTHERN LYON, MINERAL, AND MONO COUNTIES THIS AFTERNOON. INCREASED  
BREEZES (GUSTS 25 TO 30 MPH) TUESDAY AND WEDNESDAY MAY BRING BRIEF  
PERIODS OF ELEVATED TO CRITICAL FIRE WEATHER IN AREAS OF DRY FUELS.  
TEMPERATURES WARM TO ABOVENORMAL BY THE WEEKEND WITH POOR OVERNIGHT  
RECOVERIES, MAINLY IN WESTERN NEVADA.  
 
NOTE: THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS.  
NOTE: MIXING HEIGHTS ARE IN FEET ABOVE GROUND LEVEL OF THE VALLEY FLOORS.  
NOTE: PLEASE SEE OPERATING PLAN FOR DETAILED ZONE DESCRIPTIONS  
HTTPS://WWW.WEATHER.GOV/WRH/FIRE?WFO=REV  
 
NVZ420-071415-  
NORTHERN SIERRA FRONT INCLUDING CARSON CITY, DOUGLAS, STOREY,  
SOUTHERN WASHOE, WESTERN LYON, AND FAR SOUTHERN LASSEN COUNTIES-  
133 PM PDT MON JUL 6 2026  
   
TONIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........49-59.  
* MID SLOPE........53-63.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......  
* VALLEYS..........37-47%.  
* MID SLOPE........26-36%.  
* 24 HR TREND......16% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 9 TO 15 MPH WITH GUSTS TO 25 MPH  
BECOMING DOWNSLOPE 2 TO 5 MPH.  
* RIDGE TOP........WEST WINDS 10 TO 15 MPH. GUSTS TO 30 MPH UNTIL  
EARLY MORNING.  
* MIXING HEIGHT......5600-6600 FT AGL IN THE EVENING THEN 200-500  
FT AGL.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........EXCELLENT DECREASING TO POOR AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........85-95.  
* MID SLOPE........83-93.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY.......  
* VALLEYS..........4-14%.  
* MID SLOPE........8-16%.  
* 24 HR TREND......7% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING WEST 8 TO 13 MPH  
WITH GUSTS TO 25 MPH LATE IN THE AFTERNOON.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH  
LATE IN THE AFTERNOON.  
* MIXING HEIGHT......1800-2800 FT AGL INCREASING TO 8000-9000 FT  
AGL IN THE AFTERNOON.  
* TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
* VENTILATION........FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........49-59.  
* MID SLOPE........52-62.  
* MAX HUMIDITY.......  
* VALLEYS..........34-44%.  
* MID SLOPE........23-33%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 9 TO 17 MPH WITH GUSTS TO 30 MPH.  
* RIDGE TOP........WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.  
* MIXING HEIGHT......5600-6600 FT AGL DECREASING TO 600 FT AGL  
AFTER MIDNIGHT.  
* TRANSPORT WINDS....WEST 10 TO 20 MPH.  
* VENTILATION........EXCELLENT DECREASING TO MARGINAL AFTER  
MIDNIGHT.  
   
WEDNESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........85-95.  
* MID SLOPE........83-93.  
* MIN HUMIDITY.......  
* VALLEYS..........4-14%.  
* MID SLOPE........6-12%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING WEST 7 TO 12 MPH  
WITH GUSTS TO 20 MPH LATE IN THE AFTERNOON.  
* RIDGE TOP........WEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.  
* MIXING HEIGHT......600-1100 FT AGL INCREASING TO 5900-6900 FT AGL  
IN THE AFTERNOON.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........MARGINAL INCREASING TO EXCELLENT IN THE  
AFTERNOON.  
 
   
EXTENDED
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS 49-59. WEST WINDS 9 TO 15 MPH  
DECREASING TO 5 TO 10 MPH IN THE MORNING.    
THURSDAY THROUGH SATURDAY
 
CLEAR. HIGHS 88-98. LOWS 49-59. WEST  
WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 87-97. LOWS 54-64.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
83-93.  
 

 
 
NVZ421-071415-  
SOUTHERN SIERRA FRONT INCLUDING ALPINE, NORTHERN MONO, SOUTHERN  
LYON, AND WESTERN MINERAL COUNTIES-  
133 PM PDT MON JUL 6 2026  
   
TONIGHT
 
 
* SKY/WEATHER........PARTLY CLOUDY THEN BECOMING CLEAR. SLIGHT  
CHANCE OF SHOWERS IN THE EVENING.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...5%.  
* MIN TEMPERATURE....  
* VALLEYS..........43-53.  
* MID SLOPE........55-65.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......  
* VALLEYS..........40-50%.  
* MID SLOPE........29-39%.  
* 24 HR TREND......19% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 8 TO 13 MPH WITH GUSTS TO 20 MPH IN  
THE EVENING BECOMING DOWNSLOPE 2 TO 5 MPH.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN  
THE EVENING.  
* MIXING HEIGHT......5200-6200 FT AGL DECREASING TO 600 FT AGL  
AFTER MIDNIGHT.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........EXCELLENT DECREASING TO POOR AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........84-94.  
* MID SLOPE........77-87.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY.......  
* VALLEYS..........10-18%.  
* MID SLOPE........10-20%.  
* 24 HR TREND......5% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING WEST 9 TO 14 MPH  
WITH GUSTS TO 25 MPH IN THE AFTERNOON.  
* RIDGE TOP........LIGHT WINDS BECOMING SOUTHWEST 10 TO 15 MPH IN  
THE LATE MORNING AND AFTERNOON. GUSTS TO 25  
MPH IN THE AFTERNOON.  
* MIXING HEIGHT......2600-3600 FT AGL INCREASING TO 9300-10300 FT  
AGL IN THE AFTERNOON.  
* TRANSPORT WINDS....SOUTH 10 TO 15 MPH.  
* VENTILATION........GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........42-52.  
* MID SLOPE........55-65.  
* MAX HUMIDITY.......  
* VALLEYS..........32-42%.  
* MID SLOPE........23-33%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 9 TO 14 MPH WITH GUSTS TO 25 MPH  
UNTIL EARLY MORNING BECOMING DOWNSLOPE 2 TO 5  
MPH.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30  
MPH.  
* MIXING HEIGHT......5500-6500 FT AGL IN THE EVENING THEN 200-500  
FT AGL.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........EXCELLENT DECREASING TO POOR AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........86-96.  
* MID SLOPE........79-89.  
* MIN HUMIDITY.......  
* VALLEYS..........5-11%.  
* MID SLOPE........5-14%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING NORTHWEST 8 TO 13  
MPH LATE IN THE AFTERNOON.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25  
MPH.  
* MIXING HEIGHT......700-1200 FT AGL INCREASING TO 9200-10200 FT  
AGL IN THE AFTERNOON.  
* TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
* VENTILATION........POOR INCREASING TO EXCELLENT IN THE AFTERNOON.  
 
   
EXTENDED
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS 42-52. WEST WINDS 9 TO 16 MPH UNTIL  
EARLY MORNING BECOMING DOWNSLOPE 2 TO 5 MPH.    
THURSDAY THROUGH SATURDAY
 
CLEAR. HIGHS 89-99. LOWS 42-52.  
SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 87-97. LOWS 48-58.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS. HIGHS 81-91.  
 

 
 
CAZ272-071415-  
GREATER LAKE TAHOE AND TRUCKEE AREA-  
133 PM PDT MON JUL 6 2026  
   
TONIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........43-53.  
* MID SLOPE........44-54.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......  
* VALLEYS..........59-69%.  
* MID SLOPE........32-42%.  
* 24 HR TREND......20% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 9 TO 14 MPH IN THE EVENING BECOMING  
DOWNSLOPE 2 TO 5 MPH.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25  
MPH.  
* MIXING HEIGHT......2700-3700 FT AGL IN THE EVENING THEN 200-500  
FT AGL.  
* TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
* VENTILATION........VERY GOOD DECREASING TO POOR AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........73-83.  
* MID SLOPE........71-81.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY.......  
* VALLEYS..........15-25%.  
* MID SLOPE........15-25%.  
* 24 HR TREND......7% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING WEST 9 TO 16 MPH  
LATE IN THE AFTERNOON.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30  
MPH.  
* MIXING HEIGHT......2000-3000 FT AGL INCREASING TO 5800-6800 FT  
AGL IN THE AFTERNOON.  
* TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
* VENTILATION........GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........42-52.  
* MID SLOPE........43-53.  
* MAX HUMIDITY.......  
* VALLEYS..........51-61%.  
* MID SLOPE........27-37%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 9 TO 16 MPH WITH GUSTS TO 25 MPH IN  
THE EVENING BECOMING DOWNSLOPE 2 TO 5 MPH.  
* RIDGE TOP........WEST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.  
* MIXING HEIGHT......2500-3500 FT AGL IN THE EVENING THEN 200-500  
FT AGL.  
* TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.  
* VENTILATION........VERY GOOD DECREASING TO POOR AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........74-84.  
* MID SLOPE........72-82.  
* MIN HUMIDITY.......  
* VALLEYS..........10-20%.  
* MID SLOPE........10-20%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING WEST 9 TO 14 MPH  
LATE IN THE AFTERNOON.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30  
MPH.  
* MIXING HEIGHT......700 FT AGL INCREASING TO 4900-5900 FT AGL IN  
THE AFTERNOON.  
* TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
* VENTILATION........POOR INCREASING TO EXCELLENT IN THE AFTERNOON.  
 
   
EXTENDED
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS 43-53. WEST WINDS 9 TO 15 MPH IN THE  
EVENING BECOMING DOWNSLOPE 2 TO 5 MPH.    
THURSDAY
 
CLEAR. HIGHS 77-87. LOWS 43-53. SLOPE WINDS.    
FRIDAY THROUGH SATURDAY
 
CLEAR. HIGHS 78-88. LOWS 45-55. SOUTHWEST  
WINDS 8 TO 13 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 76-86. LOWS 48-58.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
73-83.  
 

 
 
NVZ423-071415-  
WEST HUMBOLDT BASIN IN PERSHING COUNTY-  
133 PM PDT MON JUL 6 2026  
   
TONIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........57-66.  
* MID SLOPE........57-66.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......  
* VALLEYS..........35-45%.  
* MID SLOPE........27-37%.  
* 24 HR TREND......8% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....NORTHWEST WINDS 7 TO 12 MPH UNTIL EARLY MORNING  
BECOMING DOWNSLOPE 2 TO 5 MPH.  
* RIDGE TOP........NORTHWEST WINDS 10 TO 15 MPH UNTIL EARLY MORNING  
BECOMING LIGHT.  
* MIXING HEIGHT......5600-6600 FT AGL IN THE EVENING THEN 200-500  
FT AGL.  
* TRANSPORT WINDS....NORTHWEST 10 TO 15 MPH.  
* VENTILATION........EXCELLENT DECREASING TO POOR AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........93-101.  
* MID SLOPE........88-98.  
* 24 HR TREND......4 DEGREES WARMER.  
* MIN HUMIDITY.......  
* VALLEYS..........8-13%.  
* MID SLOPE........8-14%.  
* 24 HR TREND......4% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING SOUTHWEST 7 TO 12  
MPH WITH GUSTS TO 20 MPH LATE IN THE  
AFTERNOON.  
* RIDGE TOP........SOUTHEAST WINDS 10 TO 15 MPH SHIFTING TO THE  
SOUTHWEST WITH GUSTS TO 25 MPH IN THE  
AFTERNOON.  
* MIXING HEIGHT......1700-2700 FT AGL INCREASING TO 9700-10700 FT  
AGL IN THE AFTERNOON.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING SOUTHWEST 10 TO 15 MPH IN  
THE AFTERNOON.  
* VENTILATION........FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........57-66.  
* MID SLOPE........57-66.  
* MAX HUMIDITY.......  
* VALLEYS..........19-29%.  
* MID SLOPE........16-26%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 9 TO 14 MPH UNTIL EARLY MORNING  
BECOMING DOWNSLOPE 2 TO 5 MPH.  
* RIDGE TOP........WEST WINDS 10 TO 15 MPH. GUSTS TO 30 MPH UNTIL  
EARLY MORNING.  
* MIXING HEIGHT......6000-7000 FT AGL DECREASING TO 600 FT AGL  
AFTER MIDNIGHT.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........EXCELLENT DECREASING TO MARGINAL AFTER  
MIDNIGHT.  
   
WEDNESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........92-100.  
* MID SLOPE........88-98.  
* MIN HUMIDITY.......  
* VALLEYS..........5-10%.  
* MID SLOPE........5-10%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING WEST 7 TO 12 MPH  
WITH GUSTS TO 20 MPH LATE IN THE AFTERNOON.  
* RIDGE TOP........WEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH LATE IN  
THE AFTERNOON.  
* MIXING HEIGHT......600-1100 FT AGL INCREASING TO 7000-8000 FT AGL  
IN THE AFTERNOON.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........MARGINAL INCREASING TO EXCELLENT IN THE  
AFTERNOON.  
 
   
EXTENDED
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS 57-66. NORTHWEST WINDS 9 TO 14 MPH.    
THURSDAY
 
CLEAR. HIGHS 93-99. LOWS 57-67. SLOPE WINDS.    
FRIDAY THROUGH SATURDAY
 
CLEAR. HIGHS 97-105. LOWS 58-68. WEST  
WINDS 8 TO 13 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS 93-103. LOWS 61-71.  
 

 
 
NVZ429-071415-  
LAHONTAN BASIN INCLUDING CHURCHILL AND EASTERN MINERAL COUNTIES-  
133 PM PDT MON JUL 6 2026  
   
TONIGHT
 
 
* SKY/WEATHER........PARTLY CLOUDY THEN BECOMING CLEAR. SLIGHT  
CHANCE OF SHOWERS IN THE EVENING.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...5%.  
* MIN TEMPERATURE....  
* VALLEYS..........54-64.  
* MID SLOPE........58-68.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......  
* VALLEYS..........32-42%.  
* MID SLOPE........26-36%.  
* 24 HR TREND......16% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....NORTHWEST WINDS 8 TO 13 MPH. GUSTS TO 20 MPH  
AFTER MIDNIGHT.  
* RIDGE TOP........NORTHWEST WINDS 10 TO 15 MPH.  
* MIXING HEIGHT......5900-6900 FT AGL DECREASING TO 600 FT AGL  
AFTER MIDNIGHT.  
* TRANSPORT WINDS....NORTHWEST 10 TO 15 MPH.  
* VENTILATION........EXCELLENT DECREASING TO POOR AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........90-100.  
* MID SLOPE........86-96.  
* 24 HR TREND......4 DEGREES WARMER.  
* MIN HUMIDITY.......  
* VALLEYS..........9-14%.  
* MID SLOPE........10-15%.  
* 24 HR TREND......5% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING WEST 7 TO 12 MPH IN  
THE AFTERNOON.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH.  
* MIXING HEIGHT......2000-3000 FT AGL INCREASING TO 9700-10700 FT  
AGL IN THE AFTERNOON.  
* TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
* VENTILATION........FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........54-64.  
* MID SLOPE........58-68.  
* MAX HUMIDITY.......  
* VALLEYS..........26-36%.  
* MID SLOPE........17-27%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....NORTHWEST WINDS 9 TO 14 MPH. GUSTS TO 25 MPH  
UNTIL EARLY MORNING.  
* RIDGE TOP........WEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.  
* MIXING HEIGHT......6100-7100 FT AGL DECREASING TO 600-1000 FT AGL  
AFTER MIDNIGHT.  
* TRANSPORT WINDS....NORTHWEST 10 TO 15 MPH.  
* VENTILATION........EXCELLENT DECREASING TO MARGINAL AFTER  
MIDNIGHT.  
   
WEDNESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........90-100.  
* MID SLOPE........86-96.  
* MIN HUMIDITY.......  
* VALLEYS..........5-10%.  
* MID SLOPE........5-10%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING NORTHWEST 7 TO 12  
MPH IN THE AFTERNOON.  
* RIDGE TOP........NORTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH  
LATE IN THE AFTERNOON.  
* MIXING HEIGHT......800-1300 FT AGL INCREASING TO 6900-7900 FT AGL  
IN THE AFTERNOON.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........MARGINAL INCREASING TO EXCELLENT IN THE  
AFTERNOON.  
 
   
EXTENDED
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS 54-64. WEST WINDS 9 TO 14 MPH.    
THURSDAY THROUGH SATURDAY
 
CLEAR. HIGHS 94-104. LOWS 54-64. WEST  
WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 93-103. LOWS 58-68.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS  
88-98.  
 

 
 
CAZ270-278-NVZ458-071415-  
SURPRISE VALLEY CALIFORNIA-EASTERN LASSEN COUNTY-  
NORTHERN WASHOE COUNTY-  
133 PM PDT MON JUL 6 2026  
   
TONIGHT
 
 
* SKY/WEATHER........MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING.  
* CHANCE OF THUNDER..10%.  
* CHC WETTING RAIN...5%.  
* MIN TEMPERATURE....  
* VALLEYS..........46-56.  
* MID SLOPE........51-61.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......  
* VALLEYS..........43-53%.  
* MID SLOPE........35-45%.  
* 24 HR TREND......10% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 9 TO 14 MPH WITH GUSTS TO 25 MPH  
UNTIL EARLY MORNING BECOMING DOWNSLOPE 2 TO 5  
MPH.  
* RIDGE TOP........NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25  
MPH UNTIL EARLY MORNING BECOMING LIGHT.  
* MIXING HEIGHT......5700-6700 FT AGL IN THE EVENING THEN 200-500  
FT AGL.  
* TRANSPORT WINDS....NORTHWEST 10 TO 15 MPH.  
* VENTILATION........EXCELLENT DECREASING TO POOR AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........87-97.  
* MID SLOPE........84-92.  
* 24 HR TREND......4 DEGREES WARMER.  
* MIN HUMIDITY.......  
* VALLEYS..........5-13%.  
* MID SLOPE........6-12%.  
* 24 HR TREND......9% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING SOUTHWEST 9 TO 16  
MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 20 MPH.  
* MIXING HEIGHT......1800-2800 FT AGL INCREASING TO 9400-10400 FT  
AGL IN THE AFTERNOON.  
* TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.  
* VENTILATION........GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........45-55.  
* MID SLOPE........50-60.  
* MAX HUMIDITY.......  
* VALLEYS..........35-45%.  
* MID SLOPE........23-33%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 10 TO 17 MPH WITH GUSTS TO 30 MPH  
DECREASING TO 8 TO 13 MPH WITH GUSTS TO 20 MPH  
AFTER MIDNIGHT.  
* RIDGE TOP........WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.  
* MIXING HEIGHT......5700-6700 FT AGL DECREASING TO 600 FT AGL  
AFTER MIDNIGHT.  
* TRANSPORT WINDS....WEST 10 TO 20 MPH.  
* VENTILATION........EXCELLENT DECREASING TO MARGINAL AFTER  
MIDNIGHT.  
   
WEDNESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........86-96.  
* MID SLOPE........81-91.  
* MIN HUMIDITY.......  
* VALLEYS..........5-15%.  
* MID SLOPE........8-18%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING WEST 7 TO 12 MPH  
LATE IN THE AFTERNOON.  
* RIDGE TOP........NORTHWEST WINDS 10 TO 15 MPH.  
* MIXING HEIGHT......700-1200 FT AGL INCREASING TO 6400-7400 FT AGL  
IN THE AFTERNOON.  
* TRANSPORT WINDS....NORTHWEST 10 TO 15 MPH.  
* VENTILATION........MARGINAL INCREASING TO VERY GOOD IN THE  
AFTERNOON.  
 
   
EXTENDED
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS 47-57. NORTHWEST WINDS 9 TO 17 MPH.    
THURSDAY THROUGH SATURDAY
 
CLEAR. HIGHS 89-99. LOWS 47-57. WEST  
WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS 87-97. LOWS 50-60.  
 

 
 
CAZ271-071415-  
WESTERN LASSEN, EASTERN PLUMAS, AND EASTERN SIERRA COUNTIES-  
133 PM PDT MON JUL 6 2026  
   
TONIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........41-51.  
* MID SLOPE........45-55.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......  
* VALLEYS..........50-60%.  
* MID SLOPE........38-48%.  
* 24 HR TREND......16% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 9 TO 14 MPH IN THE EVENING BECOMING  
DOWNSLOPE 2 TO 5 MPH.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN  
THE EVENING.  
* MIXING HEIGHT......3800-4800 FT AGL IN THE EVENING THEN 200-500  
FT AGL.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........VERY GOOD DECREASING TO POOR AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........80-90.  
* MID SLOPE........77-87.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY.......  
* VALLEYS..........10-20%.  
* MID SLOPE........9-19%.  
* 24 HR TREND......8% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING WEST 9 TO 14 MPH  
WITH GUSTS TO 25 MPH IN THE AFTERNOON.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN  
THE AFTERNOON.  
* MIXING HEIGHT......1700-2700 FT AGL INCREASING TO 7200-8200 FT  
AGL IN THE AFTERNOON.  
* TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.  
* VENTILATION........GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........39-49.  
* MID SLOPE........44-54.  
* MAX HUMIDITY.......  
* VALLEYS..........47-57%.  
* MID SLOPE........37-47%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 9 TO 14 MPH WITH GUSTS TO 25 MPH IN  
THE EVENING BECOMING DOWNSLOPE 2 TO 5 MPH.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30  
MPH.  
* MIXING HEIGHT......3600-4600 FT AGL IN THE EVENING THEN 200-500  
FT AGL.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........EXCELLENT DECREASING TO POOR AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........81-91.  
* MID SLOPE........78-88.  
* MIN HUMIDITY.......  
* VALLEYS..........9-19%.  
* MID SLOPE........9-19%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING WEST 5 TO 10 MPH  
LATE IN THE AFTERNOON.  
* RIDGE TOP........WEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE  
MORNING.  
* MIXING HEIGHT......600-1100 FT AGL INCREASING TO 6400-7400 FT AGL  
IN THE AFTERNOON.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING WEST 10 TO 15 MPH IN THE  
AFTERNOON.  
* VENTILATION........POOR INCREASING TO EXCELLENT IN THE AFTERNOON.  
 
   
EXTENDED
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS 42-52. WEST WINDS 9 TO 14 MPH IN THE  
EVENING BECOMING DOWNSLOPE 2 TO 5 MPH.    
THURSDAY THROUGH SATURDAY
 
CLEAR. HIGHS 84-94. LOWS 42-52.  
SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS 82-92. LOWS 46-56.  
 

 
 
CAZ274-071415-  
SOUTHERN MONO COUNTY-  
133 PM PDT MON JUL 6 2026  
   
TONIGHT
 
 
* SKY/WEATHER........PARTLY CLOUDY THEN BECOMING CLEAR. SLIGHT  
CHANCE OF SHOWERS IN THE EVENING.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...5%.  
* MIN TEMPERATURE....  
* VALLEYS..........44-54.  
* MID SLOPE........46-56.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......  
* VALLEYS..........48-58%.  
* MID SLOPE........37-47%.  
* 24 HR TREND......19% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....SOUTHWEST WINDS 5 TO 10 MPH IN THE EVENING  
BECOMING DOWNSLOPE 2 TO 5 MPH.  
* RIDGE TOP........LIGHT WINDS BECOMING NORTHEAST 10 TO 15 MPH  
AFTER MIDNIGHT.  
* MIXING HEIGHT......5100-6100 FT AGL DECREASING TO 600 FT AGL  
AFTER MIDNIGHT.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........EXCELLENT DECREASING TO POOR AFTER MIDNIGHT.  
   
TUESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........79-89.  
* MID SLOPE........76-86.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY.......  
* VALLEYS..........10-20%.  
* MID SLOPE........11-21%.  
* 24 HR TREND......7% DRIER.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING SOUTHWEST 9 TO 14  
MPH IN THE AFTERNOON.  
* RIDGE TOP........SOUTH WINDS 10 TO 15 MPH. GUSTS TO 30 MPH IN THE  
LATE MORNING AND AFTERNOON.  
* MIXING HEIGHT......2500-3500 FT AGL INCREASING TO 8700-9700 FT  
AGL IN THE AFTERNOON.  
* TRANSPORT WINDS....SOUTH 10 TO 15 MPH.  
* VENTILATION........GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.  
   
TUESDAY NIGHT
 
 
* SKY/WEATHER........CLEAR.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MIN TEMPERATURE....  
* VALLEYS..........44-54.  
* MID SLOPE........46-56.  
* MAX HUMIDITY.......  
* VALLEYS..........35-45%.  
* MID SLOPE........28-38%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....WEST WINDS 9 TO 14 MPH UNTIL EARLY MORNING  
BECOMING DOWNSLOPE 2 TO 5 MPH.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 30 MPH  
UNTIL EARLY MORNING.  
* MIXING HEIGHT......5200-6200 FT AGL IN THE EVENING THEN 200-500  
FT AGL.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........EXCELLENT DECREASING TO POOR AFTER MIDNIGHT.  
   
WEDNESDAY
 
 
* SKY/WEATHER........SUNNY.  
* CHANCE OF THUNDER..0%.  
* CHC WETTING RAIN...0%.  
* MAX TEMPERATURE....  
* VALLEYS..........82-92.  
* MID SLOPE........79-89.  
* MIN HUMIDITY.......  
* VALLEYS..........5-15%.  
* MID SLOPE........6-13%.  
* 20-FOOT WINDS......  
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH BECOMING WEST 8 TO 13 MPH  
LATE IN THE AFTERNOON.  
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 30 MPH IN  
THE AFTERNOON.  
* MIXING HEIGHT......800-1300 FT AGL INCREASING TO 9200-10200 FT  
AGL IN THE AFTERNOON.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
* VENTILATION........MARGINAL INCREASING TO EXCELLENT IN THE  
AFTERNOON.  
 
   
EXTENDED
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS 44-54. WEST WINDS 9 TO 16 MPH UNTIL  
EARLY MORNING BECOMING DOWNSLOPE 2 TO 5 MPH.    
THURSDAY THROUGH SATURDAY
 
CLEAR. HIGHS 84-94. LOWS 44-54.  
SOUTHWEST WINDS 8 TO 13 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 80-90. LOWS 49-59.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 75-85.  
 

 
 
.8 TO 14 DAY OUTLOOK FOR (TUE JUL 14 THROUGH MON JUL 20)  
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.  
 
=  

 
 
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