318  
FNUS75 KREV 312113  
FWSREV  
 
SPOT FORECAST FOR HAWK...GREAT BASIN TEAM 6  
NATIONAL WEATHER SERVICE RENO NV  
213 PM PDT MON AUG 31 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 PDT ON SEPTEMBER 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL  
WEATHER SERVICE IN RENO.  
   
..RED FLAG WARNING IN EFFECT FROM 11 AM TO 11 PM PDT TUESDAY  
 
   
DISCUSSION  
 
* GUSTY SW/W WINDS AND LOW RH WILL PRODUCE CRITICAL FIRE WEATHER  
CONDITIONS TUESDAY AFTERNOON AND EVENING.  
 
* WINDS BECOME BREEZY EACH AFTERNOON THIS WEEK, BUT RISING HUMIDITY  
SHOULD MITIGATE FIRE CONCERNS AFTER TUESDAY.  
 
* SHOWER AND THUNDERSTORM CHANCES INCREASE FROM LATE THURSDAY INTO  
THE WEEKEND.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY.  
TEMPERATURE.........52-57 AT FORECAST START...MAX 67-72.  
RH..................48% AT FORECAST START...MIN 15-20%.  
20-FOOT WINDS.......DOWNSLOPE 4-8 MPH AT FORECAST START, BECOMING  
SOUTHWEST AT 12-17 MPH WITH GUSTS TO 35 MPH AFTER  
1300 HOURS LOCAL. RIDGE WINDS SOUTHWEST AT 15-20 MPH  
WITH GUSTS TO 30 MPH IN THE MORNING, INCREASING TO  
20-30 MPH WITH GUSTS TO 40 MPH IN THE AFTERNOON.  
CHC WETTING RAIN....0%.  
CHANCE OF THUNDER...0%.  
MIXING HEIGHT.......200-500 FT AGL THEN 6700 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH INCREASING TO AROUND 25  
MPH IN THE AFTERNOON.  
VENTILATION.........POOR INCREASING TO EXCELLENT IN THE AFTERNOON.  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING CLEAR.  
TEMPERATURE.........MIN 43-48.  
RH..................MAX 60-65%.  
20-FOOT WINDS.......WEST WINDS 10-15 MPH WITH GUSTS UP TO 30 MPH,  
DECREASING TO 6-10 MPH WITH GUSTS TO 20 MPH AFTER  
2200 HOURS LOCAL. RIDGE WINDS SOUTHWEST 25-30 MPH  
WITH GUSTS TO 45 MPH OVERNIGHT.  
CHC WETTING RAIN....0%.  
CHANCE OF THUNDER...0%.  
MIXING HEIGHT.......2000 FT AGL IN THE EVENING.  
TRANSPORT WINDS.....SOUTHWEST 20-25 MPH.  
VENTILATION.........EXCELLENT TO FAIR.  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
TEMPERATURE.........MAX 59-64.  
RH..................MIN 30-35%.  
20-FOOT WINDS.......SOUTHWEST WINDS 10-15 MPH WITH GUSTS TO 30 MPH  
IN THE AFTERNOON.  
CHC WETTING RAIN....0%.  
CHANCE OF THUNDER...0%.  
MIXING HEIGHT.......200-500 FT AGL THEN 5000 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH INCREASING TO AROUND 20  
MPH IN THE AFTERNOON.  
VENTILATION.........POOR INCREASING TO VERY GOOD TO EXCELLENT IN  
THE AFTERNOON.  
   
FORECAST DAYS 3 THROUGH 5  
   
THURSDAY  
 
PARTLY CLOUD WITH SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.    
FRIDAY  
 
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.  
SOUTHWEST WINDS AROUND 12 MPH.    
SATURDAY  
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S.  
SOUTHWEST WINDS AROUND 7 MPH.  
 
 
FORECASTER...SALAS  
REQUESTED BY...KEN LARSON FBAN  
TYPE OF REQUEST...WILDFIRE  
.TAG 2620991.0/REV  
.DELDT 08/31/26  
.FORMATTERVERSION 2.0.0  
.EMAIL KPLARSON222@GMAIL.COM  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab NV Page
The Nexlab CA Page
Main Text Page