306  
FNUS76 KSGX 012312  
FWSSGX  
 
SPOT FORECAST FOR BDU GREEN FIRE...CAL FIRE BDU  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
412 PM PDT SAT AUG 1 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1700 PDT ON AUGUST 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT SUNDAY
 
 
   
DISCUSSION
 
 
HOT, DRY WEATHER THROUGH THE WEEKEND, WITH TYPICAL DIURNAL WINDS  
FROM THE WEST TO WEST-SOUTHWEST DURING THE AFTERNOONS. FOR NEXT  
WEEK, SLIGHTLY COOLER WITH HUMIDITY TRENDING HIGHER.  
   
REST OF TODAY/TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....72-74 DEGREES.  
MAX HUMIDITY........36 PERCENT SLOPES, 50 PERCENT CANYON BOTTOM.  
EYE LEVEL WINDS.....WEST WINDS AROUND 4 MPH EARLY IN THE EVENING  
BECOMING LIGHT (NNE 1-3 MPH).  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST WINDS 5-8 MPH EARLY IN THE EVENING  
BECOMING LIGHT (NNE 1-4 MPH).  
RIDGETOP...........WEST 5 TO 10 MPH.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......DECREASING TO 100 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 6 TO 9 MPH SHIFTING TO THE NORTH 2 TO  
5 MPH IN THE LATE EVENING AND OVERNIGHT.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........4 4 4 4 4 4 5 5 5 9 9 9  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............98 96 91 86 82 80 78 77 76 75 76 76 77  
RH..............20 21 24 28 33 34 36 34 33 33 30 30 28  
20 FT WIND DIR..W W W NW NW N N N N N N N N  
20 FT WIND SPD..7 6 5 3 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.9 8 6 5 4 4 4 4 4 4 4 4 4  
EYE LVL WND DIR.W W W NW NW N N N N N N N N  
EYE LVL WND SPD.5 4 4 2 1 1 1 1 1 1 1 1 1  
EYE LVL WND GST.6 5 4 3 3 3 3 3 3 3 3 3 3  
RIDGE WIND DIR..W W W W W W W NW NW W W W W  
RIDGE WIND SPD..9 8 6 5 4 7 5 5 5 5 5 5 10  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0 0  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY WITH OCCASIONAL PARTLY CLOUDINESS.  
MAX TEMPERATURE.....AROUND 97 DEGREES CANYON BOTTOM, 94 DEGREES SLOPES.  
MIN HUMIDITY........19 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING WEST 4-6 MPH LATE IN  
THE MORNING.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING WEST 5-9 MPH LATE IN  
THE MORNING.  
RIDGETOP...........WEST AROUND 5 MPH.  
CWR.................1 PERCENT.  
MIXING HEIGHT.......INCREASING TO 4400 FT AGL.  
TRANSPORT WINDS.....NORTH 1 TO 2 MPH SHIFTING TO THE WEST 2 TO 9  
MPH EARLY IN THE MORNING.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........17 17 26 26 26 14 14 14 4 4 4 12  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............77 77 83 86 89 90 93 95 96 97 96 96  
RH..............26 26 25 23 24 24 22 21 20 19 19 21  
20 FT WIND DIR..NE N W SW SW W W W W W W W  
20 FT WIND SPD..2 2 2 3 3 5 5 6 6 7 7 7  
20 FT WIND GUST.4 4 4 5 6 6 7 8 9 9 9 9  
EYE LVL WND DIR.NE N W SW SW W W W W W W W  
EYE LVL WND SPD.1 1 1 2 3 4 4 4 4 4 4 4  
EYE LVL WND GST.3 3 3 4 4 5 5 6 7 7 7 7  
RIDGE WIND DIR..W W W W W W W W W W W W  
RIDGE WIND SPD..5 5 5 5 5 5 5 5 5 5 5 5  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
FORECAST DAYS 3 THROUGH 5
 
   
MONDAY
 
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. NNE  
WINDS 1-3 MPH OVERNIGHT AND IN THE MORNING WITH WEST TO WSW WINDS  
5-8 MPH IN THE AFTERNOON. MAX RH AROUND 45%, MIN RH AROUND 20%.    
TUESDAY
 
 
CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S. NNE WINDS 1-3 MPH  
OVERNIGHT AND IN THE MORNING WITH WEST TO WSW WINDS 5-8 MPH IN THE  
AFTERNOON. MAX RH AROUND 50%, MIN RH AROUND 21%.    
WEDNESDAY
 
 
CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S. NNE WINDS 1-3 MPH  
OVERNIGHT AND IN THE MORNING WITH WEST TO WSW WINDS 5-8 MPH IN THE  
AFTERNOON. MAX RH AROUND 50%, MIN RH AROUND 22%.  
 

 
FORECASTER...CHANDLER PRICE  
REQUESTED BY...GRANT MALINOWSKI IC  
TYPE OF REQUEST...WILDFIRE  
.TAG 2618598.3/SGX  
.DELDT 08/01/26  
.FORMATTERVERSION 2.0.0  
.EMAIL GRANT.MALINOWSKI@FIRE.CA.GOV  
 
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