331  
FNUS76 KSTO 211135  
FWSSTO  
 
SPOT FORECAST FOR WINTON SCHAADS VMP...CAL FIRE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
335 AM PST FRI NOV 21 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 PST ON NOVEMBER 20.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
DRY WEATHER IS EXPECTED TODAY AND THROUGH THE WEEKEND. WINDS WILL  
BE OUT OF THE EAST UP TO 12 MPH FOR THE RIDGETOP, AND 5-10 FOR  
THE VALLEY. DRY CONDITIONS PREVAIL INTO FRIDAY NIGHT AND SATURDAY,  
WITH WINDS REMAINING LIGHT OUT OF THE EAST FOR THE VALLEY. AROUND  
THE RIDGETOP WINDS WILL BE 10-15 MPH FRIDAY NIGHT, BUT DROP TO  
5-10 MPH ON SATURDAY.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....51-55.  
MIN HUMIDITY........62-66 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......EAST WINDS UP TO 5 MPH LATE IN THE MORNING  
BECOMING LIGHT.  
RIDGETOP...........EAST AROUND 12 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 12 MPH.  
CWR.................1 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....37-41.  
MAX HUMIDITY........73-77 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......EAST WINDS 5 TO 6 MPH.  
RIDGETOP...........EAST AROUND 14 MPH.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 14 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....52-56.  
MIN HUMIDITY........61-65 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......EAST WINDS UP TO 5 MPH IN THE MORNING BECOMING  
LIGHT.  
RIDGETOP...........NORTHEAST AROUND 7 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 7 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 

 
FORECASTER...IDS  
REQUESTED BY...TYLER LOVE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2525574.3/STO  
.DELDT 11/20/25  
.FORMATTERVERSION 2.0.0  
.EMAIL NATE.ULVEVADET@FIRE.CA.GOV,STEVEN.HEWLETT@FIRE.CA.GOV,TYLER.LOVE@FIRE.CA.GOV  
 
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