247  
FNUS76 KSTO 251920  
FWSSTO  
 
SPOT FORECAST FOR SHU BROOK INC...CAL FIRE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1220 PM PDT SAT JUL 25 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1740 PDT ON JULY 25.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
CONTINUED DRY WITH SEASONABLE HIGH TEMPERATURES AT THE BROOK INCIDENT  
FOR THE REMAINDER OF THE DAY AND INTO NEXT WEEK. SOUTH SURFACE WINDS  
SUSTAINED LESS THAN 10 MPH, WITH SOUTHERLY TRANSPORT WINDS AROUND 15 MPH.  
MODERATE OVERNIGHT RECOVERIES IN THE MID 40S TO LOW 50S EXPECTED  
TONIGHT, ALONG WITH WEAKENING WINDS FROM THE NORTH LESS THAN 5 MPH.  
VERY DRY CONDITIONS WITH SOUTH WINDS EXPECTED AGAIN ON SUNDAY,  
AS HIGH PRESSURE BEGINS TO MOVE TOWARDS THE AREA. SIMILAR CONDITIONS  
INTO NEXT WEEK WITH GRADUALLY WARMING HIGH TEMPERATURES BY THE MIDDLE  
OF THE WEEK. NO PRECIPITATION OR THUNDERSTORMS ARE IN THE FORECAST FOR  
THE NEXT 7 DAYS.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....94-98.  
MIN HUMIDITY........10-14 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 5 TO 7 MPH.  
RIDGETOP...........SOUTHWEST AROUND 20 MPH.  
MIXING HEIGHT.......7300 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 14 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 5 PM  
SKY COVER.......CLEAR  
CWR.............0  
CHC OF THDR (%).0  
TEMP............96  
RH..............16  
SL/VL WIND......S 7  
SL/VL WIND GUST.15  
RIDGETOP WIND...SW 20  
MIX HGT (FT)....7300  
TRANSPORT WIND..S 14  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....64-68.  
MAX HUMIDITY........48-52 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS UP TO 7 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
RIDGETOP...........SOUTHWEST 13 TO 22 MPH INCREASING TO AROUND 23  
MPH AFTER 3 AM.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 9 TO 14 MPH SHIFTING TO THE NORTH 3  
TO 5 MPH LATE IN THE EVENING, THEN SHIFTING TO  
THE EAST AROUND 7 MPH EARLY IN THE MORNING.  
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............95 94 92 85 81 78 75 74 72 70 69 68  
RH..............17 18 21 27 32 36 40 41 43 45 48 50  
SL/VL WIND DIR..S S S SW W NE N N N NE NE NE  
SL/VL WIND SPD..7 6 5 5 3 3 2 2 2 2 3 3  
SL/VL WIND GUST.14 12 9 8 6 6 5 5 5 5 5 5  
RIDGE WIND DIR..SW SW SW SW S S S S S S S SW  
RIDGE WIND SPD..16 14 13 13 14 16 17 20 21 22 23 23  
MIX HGT (KFT)...7.3 7.3 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.S S SW SW SW N N N NE NE NE E  
TRANSP WIND SPD.14 14 9 9 9 3 3 3 5 5 5 7  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....94-98.  
MIN HUMIDITY........14-18 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTH UP TO 7 MPH LATE IN  
THE MORNING.  
RIDGETOP...........SOUTHWEST 15 TO 23 MPH.  
MIXING HEIGHT.......7400 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 7 MPH SHIFTING TO THE SOUTHWEST  
EARLY 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............66 68 72 75 80 84 87 90 92 94 95 95  
RH..............51 51 45 39 35 31 28 24 20 18 17 16  
SL/VL WIND DIR..E NE E SW SW SW SW S S S S S  
SL/VL WIND SPD..2 2 2 2 3 5 6 6 7 7 7 7  
SL/VL WIND GUST.5 5 3 5 7 10 12 13 14 14 15 15  
RIDGE WIND DIR..SW SW SW SW SW SW SW SW SW SW SW W  
RIDGE WIND SPD..23 22 22 22 22 22 22 22 21 20 17 15  
MIX HGT (KFT)...0.4 0.4 1.6 1.6 1.6 4.8 4.8 4.8 7.1 7.1 7.1 7.4  
TRANSP WIND DIR.E E SW SW SW S S S S S S S  
TRANSP WIND SPD.7 7 3 3 3 8 8 8 12 12 12 12  
 

 
FORECASTER...JW  
REQUESTED BY...JASON POBURKO  
TYPE OF REQUEST...WILDFIRE  
.TAG 2617845.5/STO  
.DELDT 07/25/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JASON.POBURKO@FIRE.CA.GOV  
 
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