514  
FNUS76 KSTO 222238  
FWSSTO  
 
SPOT FORECAST FOR MOONEY INC....CAL FIRE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
338 PM PDT WED JUL 22 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 PDT ON JULY 23.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
DRY AND GRADUALLY WARMING WEATHER IS EXPECTED ACROSS NORTHERN  
CALIFORNIA THROUGH THE END OF THE WEEK AND INTO THE WEEKEND.  
DAYTIME MINIMUM RH VALUES DROP INTO THE MID 20S ON THURSDAY AND  
ARE THEN EXPECTED TO FALL INTO THE UPPER TEENS INTO THE WEEKEND.  
WINDS THROUGH THE END OF THE WEEK LOOK TO REMAIN LIGHT TO BREEZY,  
WITH STRONGEST WINDS FROM THE SOUTH-SOUTHWEST IN THE LATE MORNING  
AND AFTERNOON HOURS. EARLY EVENING WINDS ARE EXPECTED TO REMAIN  
BREEZY WHILE SHIFTING TO A SOUTHEAST DIRECTION BEFORE BECOMING  
LIGHT FROM A PREDOMINANTLY EASTERLY DIRECTION OVERNIGHT. A SLIGHT  
UPTICK IN WINDS IS ANTICIPATED ON FRIDAY AND SATURDAY, WITH GUSTS  
10 TO 13 MPH AT TIMES IN THE AFTERNOON HOURS.  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....90-95.  
MIN HUMIDITY........20-25 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTHWEST UP TO 5 MPH IN  
THE AFTERNOON, THEN BECOMING LIGHT LATE IN THE  
AFTERNOON.  
RIDGETOP...........SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 6 MPH EARLY IN THE MORNING.  
MIXING HEIGHT.......RISING TO AROUND 3200 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 6 MPH EARLY IN THE MORNING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR  
CWR.............0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0  
TEMP............63 64 68 73 76 79 83 86 89 90 91  
RH..............83 77 70 62 55 47 40 34 29 25 23  
SL/VL WIND DIR..E SW W SW SW W SW SW SW SW SW  
SL/VL WIND SPD..1 2 2 3 3 5 5 5 5 5 3  
SL/VL WIND GUST.3 3 5 6 7 8 9 10 10 9 9  
RIDGE WIND DIR..SE W W W SW SW SW SW SW SW SW  
RIDGE WIND SPD..5 5 5 5 5 5 5 6 6 6 6  
MIX HGT (KFT)...0.4 1.2 1.2 1.2 2.2 2.2 2.2 3.2 3.2 3.2 3.2  
TRANSP WIND DIR.SE W W W SW SW SW SW SW SW SW  
TRANSP WIND SPD.5 5 5 5 5 5 5 6 6 6 6  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....62-67.  
MAX HUMIDITY........56-61 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS.  
RIDGETOP...........SOUTH AROUND 6 MPH SHIFTING TO THE SOUTHEAST 6  
TO 7 MPH LATE IN THE EVENING.  
MIXING HEIGHT.......FALLING TO AROUND 400 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 6 MPH SHIFTING TO THE SOUTHEAST 6  
TO 7 MPH LATE IN THE EVENING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............92 90 86 79 75 73 72 71 69 67 66 66  
RH..............23 24 30 37 42 47 49 51 54 55 57 59  
SL/VL WIND DIR..SW SW SE SE SE E E E E E E E  
SL/VL WIND SPD..3 3 3 3 3 3 3 3 2 2 2 2  
SL/VL WIND GUST.9 9 6 6 6 6 6 6 5 5 5 3  
RIDGE WIND DIR..SW SW S S S SE SE SE SE SE SE E  
RIDGE WIND SPD..6 6 6 6 6 7 7 7 7 7 7 6  
MIX HGT (KFT)...3.2 3.2 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.SW SW S S S SE SE SE SE SE SE E  
TRANSP WIND SPD.6 6 6 6 6 7 7 7 7 7 7 6  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....92-97.  
MIN HUMIDITY........17-22 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTHWEST UP TO 5 MPH LATE  
IN THE MORNING.  
RIDGETOP...........EAST AROUND 6 MPH SHIFTING TO THE NORTH AROUND  
3 MPH EARLY IN THE MORNING, THEN SHIFTING TO  
THE SOUTHWEST 5 TO 7 MPH LATE IN THE MORNING.  
MIXING HEIGHT.......RISING TO AROUND 3600 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 6 MPH SHIFTING TO THE NORTH AROUND  
3 MPH EARLY IN THE MORNING, THEN SHIFTING TO  
THE SOUTHWEST 5 TO 7 MPH LATE IN THE MORNING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............64 65 67 71 75 80 84 87 90 92 94 94  
RH..............60 59 55 51 45 40 35 31 27 23 21 20  
SL/VL WIND DIR..E E S S S SW SW SW SW SW SW SW  
SL/VL WIND SPD..2 2 1 1 1 5 5 5 5 5 5 5  
SL/VL WIND GUST.3 3 3 3 3 8 8 8 10 10 10 10  
RIDGE WIND DIR..E E N N N SW SW SW SW SW SW SW  
RIDGE WIND SPD..6 6 3 3 3 5 5 5 6 6 6 7  
MIX HGT (KFT)...0.4 0.4 0.8 0.8 0.8 1.8 1.8 1.8 3.6 3.6 3.6 3.4  
TRANSP WIND DIR.E E N N N SW SW SW SW SW SW SW  
TRANSP WIND SPD.6 6 3 3 3 5 5 5 6 6 6 7  
 
 
FORECASTER...NR  
REQUESTED BY...DARRIN LEHMAN  
TYPE OF REQUEST...WILDFIRE  
.TAG 2617997.0/STO  
.DELDT 07/22/26  
.FORMATTERVERSION 2.0.0  
.EMAIL DARRIN.LEHMAN@FIRE.CA.GOV  
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