399  
FNUS76 KSTO 192157  
FWSSTO  
 
SPOT FORECAST FOR MANZANITA CHUTES...USFS  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
157 PM PST WED NOV 19 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 PST ON NOVEMBER 20.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
LINGERING RAIN AND SNOW SHOWERS AT THE BURN SITE ON THURSDAY, AS A  
WEATHER SYSTEM WILL CONTINUE TO MOVE THROUGH THE REGION. LIGHT RAIN  
ACCUMULATIONS LESS THAN 0.50" INCHES AND SNOW TOTALS OF 1-3 INCHES  
FROM THIS SYSTEM, WITH BULK OF PRECIPITATION ON THURSDAY. CONDITIONS  
WILL GRADUALLY IMPROVE THURSDAY NIGHT INTO FRIDAY MORNING, AS THE  
SYSTEM EXITS THE AREA. FRIDAY WILL SEE PERIODS OF BREEZY EAST WINDS  
ON THE BACKSIDE OF THE WEATHER SYSTEM. STRONGEST GUSTS OF UP TO 15 MPH  
EXPECTED FRIDAY MORNING BEFORE GRADUALLY WEAKENING IN THE EVENING.  
CONDITIONS IMPROVE WITH MOSTLY CLEAR SKIES AND COOL TEMPERATURES  
THIS WEEKEND.  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
CHANCE OF SNOW SHOWERS MIXED WITH RAIN  
THROUGH THE DAY.  
MAX TEMPERATURE.....35-39.  
MIN HUMIDITY........87-91 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS, MOSTLY TERRAIN DRIVEN/DIURNAL IN  
NATURE BELOW 7 MPH SUSTAINED.  
MIXING HEIGHT.......2100 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 8 MPH.  
CHANCE OF THUNDER...5 PERCENT.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....22-26.  
MAX HUMIDITY........98-100 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTHEAST WINDS 5 TO 6 MPH.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 18 MPH.  
CHANCE OF THUNDER...0 PERCENT.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....44-48.  
MIN HUMIDITY........66-70 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......EAST WINDS 5 TO 6 MPH, GUSTS UP 15 MPH.  
MIXING HEIGHT.......2100 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 16 MPH.  
CHANCE OF THUNDER...0 PERCENT.  
 

 
FORECASTER...JW  
REQUESTED BY...RICH DAVIS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2526412.0/STO  
.DELDT 11/19/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JAMES.MIGUEL@USDA.GOV,TRAVIS.SCHNEIDER@USDA.GOV,RICHARD.DAVIS2@USDA.GOV  
 
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