566  
FNUS75 KREV 181208  
FWSREV  
 
SPOT FORECAST FOR BOOT FIRE...USFS  
NATIONAL WEATHER SERVICE RENO NV  
505 AM PDT TUE SEP 18 2018  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 PDT ON SEPTEMBER 18.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL  
WEATHER SERVICE IN RENO.  
   
DISCUSSION
 
 
TYPICAL DRY AFTERNOON BREEZES WILL CONTINUE THE NEXT FEW DAYS, BUT  
WILL BE OF SHORTER DURATION. TEMPERATURES WILL BE NEAR NORMAL FOR  
MID-SEPTEMBER. HUMIDITY WILL REMAIN LOW WITH POOR OVERNIGHT RECOVERY  
FOR MID SLOPES AND RIDGES. A LOW PRESSURE TROUGH MAY BRING PERIODS OF  
GUSTY WINDS WITH PEAK GUSTS POSSIBLY 30-40 MPH THIS COMING WEEKEND.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY.  
TEMPERATURE.........MAX 67-70.  
RH..................MIN 7-11%.  
20-FOOT WINDS.......WINDS SOUTH-SOUTHWEST OR UPSLOPE 3-7 MPH  
BECOMING WEST-SOUTHWEST 7-12 MPH WITH GUSTS TO  
20 MPH AFTER 1500.  
LAL.................1.  
CHC WETTING RAIN....0%.  
MIXING HEIGHT.......200-500 FT AGL THEN 11000 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHWEST 10-15 MPH IN  
THE AFTERNOON.  
VENTILATION.........POOR INCREASING TO EXCELLENT IN THE AFTERNOON.  
HAINES INDEX........4-5.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
TEMPERATURE.........MIN 36-39...EXCEPT 42-45 MID/UPPER SLOPES.  
RH..................MAX 36-40%...EXCEPT 25-30% MID/UPPER SLOPES.  
20-FOOT WINDS.......WEST-NORTHWEST AROUND 10 MPH IN THE EVENING  
BECOMING DOWNSLOPE 2-5 MPH.  
LAL.................1.  
CHC WETTING RAIN....0%.  
MIXING HEIGHT.......4000 FT AGL IN THE EVENING THEN 200-500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH IN THE EVENING BECOMING  
LIGHT.  
VENTILATION.........GOOD DECREASING TO POOR AFTER MIDNIGHT.  
HAINES INDEX........4-5.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY.  
TEMPERATURE.........MAX 68-72.  
RH..................MIN 10-12%.  
20-FOOT WINDS.......NORTHWEST WINDS 7-12 MPH WITH GUSTS TO 20 MPH  
IN THE AFTERNOON.  
LAL.................1.  
CHC WETTING RAIN....0%.  
MIXING HEIGHT.......200-500 FT AGL THEN 7500 FT AGL IN THE  
AFTERNOON. TRANSPORT WINDS.....LIGHT WINDS  
BECOMING WEST-NORTHWEST 10-15 MPH IN THE  
AFTERNOON. VENTILATION.........POOR INCREASING TO VERY GOOD IN THE  
AFTERNOON. HAINES INDEX........3-4.  
 

 
FORECASTER...LAGUARDIA/MITTELSTADT  
REQUESTED BY...TODD WOODWARD  
TYPE OF REQUEST...WILDFIRE  
.TAG 1815915.0/REV  
.DELDT 09/18/18  
.EMAIL TODDWOODWARD@FS.FED.US  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NV Page
The Nexlab CA Page Main Text Page