608  
FNUS76 KSTO 162351  
FWSSTO  
 
SPOT FORECAST FOR EASTSIDE UB...USFS  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
451 PM PDT MON MAR 16 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 PDT ON MARCH 17.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
WELL ABOVE NORMAL TEMPERATURES ARE FORECAST FOR THE BURN LOCATION OVER  
THE NEXT SEVERAL DAYS AS THE REGION IS UNDER STRONG HIGH PRESSURE.  
WINDS WILL GENERALLY BE LIGHTER AND TERRAIN DRIVEN. AFTERNOON MIXING HEIGHTS  
WILL RISE TO AROUND 4000-5000 FT AGL. TRANSPORT WINDS WILL GENERALLY BE  
FROM THE SOUTH AND WEST AND LESS THAN 10 MPH. AFTERNOON HUMIDITY WILL  
LOWER TO THE TEENS FOR MOST OF THIS WEEK, ESPECIALLY BETWEEN 1400-1800 HOURS  
WHEN HUMIDITY IS LOWEST AND TEMPERATURES ARE HOTTEST. NO PRECIPITATION IS  
EXPECTED FOR AT LEAST THE NEXT 7 DAYS.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....79-83.  
MIN HUMIDITY........13-17 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS.  
RIDGETOP...........SOUTH AROUND 5 MPH SHIFTING TO THE WEST LATE IN  
THE MORNING.  
MIXING HEIGHT.......INCREASING TO 4400 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH SHIFTING TO THE WEST LATE IN  
THE MORNING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CLR MCR CLR CLR CLR MCR CLR MCR MCR  
CWR.............0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0  
TEMP............54 62 67 70 74 79 80 81 82  
RH..............38 34 29 24 21 20 19 17 16  
SL/VL WIND DIR..SE SW W W W W W W W  
SL/VL WIND SPD..2 1 1 2 3 6 6 6 7  
SL/VL WIND GUST.3 3 5 7 9 12 13 14 14  
RIDGE WIND DIR..S S W W W W W W W  
RIDGE WIND SPD..5 5 7 7 7 10 10 10 7  
MIX HGT (KFT)...0.8 0.8 3.0 3.0 3.0 4.4 4.4 4.4 2.2  
TRANSP WIND DIR.S S W W W W W W W  
TRANSP WIND SPD.5 5 7 7 7 10 10 10 7  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....46-50.  
MAX HUMIDITY........42-46 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS.  
RIDGETOP...........WEST AROUND 7 MPH SHIFTING TO THE SOUTH 5 TO 6  
MPH EARLY IN THE EVENING.  
MIXING HEIGHT.......DECREASING TO 300 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 7 MPH SHIFTING TO THE SOUTH 5 TO 6  
MPH EARLY 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.......MCR MCR MCR MCR MCR 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............75 71 67 60 59 57 55 54 53 52 51 50  
RH..............20 25 30 32 33 33 33 34 34 35 36 37  
SL/VL WIND DIR..W W SW SW SW S S S SE SE SE SE  
SL/VL WIND SPD..7 7 2 2 2 2 2 2 2 2 2 2  
SL/VL WIND GUST.14 14 6 6 6 5 5 5 5 5 5 5  
RIDGE WIND DIR..W W S S S S S S S S S S  
RIDGE WIND SPD..7 7 5 5 5 6 6 6 6 6 6 6  
MIX HGT (KFT)...2.2 2.2 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3  
TRANSP WIND DIR.W W S S S S S S S S S S  
TRANSP WIND SPD.7 7 5 5 5 6 6 6 6 6 6 6  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....79-83.  
MIN HUMIDITY........14-18 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING NORTHWEST AT 5 TO 8 MPH WITH GUSTS  
OF 14 TO 16 MPH LATE IN THE AFTERNOON.  
RIDGETOP...........SOUTH 6 TO 7 MPH SHIFTING TO THE WEST 9 TO  
10 MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT.......INCREASING TO 4800 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 6 MPH SHIFTING TO THE SOUTHWEST 9  
TO 10 MPH LATE IN THE AFTERNOON.  
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............48 49 52 58 65 71 74 78 79 80 81 82  
RH..............38 39 38 35 30 26 21 20 19 18 17 16  
SL/VL WIND DIR..SE SE SE SE SE W W W NW NW NW NW  
SL/VL WIND SPD..2 2 2 2 2 2 2 2 6 6 6 8  
SL/VL WIND GUST.5 5 3 3 3 5 5 5 14 14 14 16  
RIDGE WIND DIR..S S SE SE SE SW SW SW SW W W W  
RIDGE WIND SPD..6 6 6 6 6 7 7 7 9 9 9 10  
MIX HGT (KFT)...0.3 0.3 0.3 0.3 0.3 2.4 2.4 2.4 4.8 4.8 4.8 4.7  
TRANSP WIND DIR.S S SE SE SE SW SW SW SW SW SW W  
TRANSP WIND SPD.6 6 6 6 6 7 7 7 9 9 9 10  
   
FORECAST DAYS 3 THROUGH 5  
   
THURSDAY  
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOW TO MID 80S. LIGHT  
WINDS. AFTERNOON MINIMUM HUMIDITY 15 TO 20 PERCENT.   
FRIDAY  
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOW 80S. LIGHT  
WINDS. AFTERNOON MINIMUM HUMIDITY 17 TO 22 PERCENT.    
SATURDAY  
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID TO UPPER 70S. LIGHT  
WINDS. AFTERNOON MINIMUM HUMIDITY 20 TO 25 PERCENT.  
 
 
FORECASTER...KH  
REQUESTED BY...TRAVIS SCHNEIDER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2605916.1/STO  
.DELDT 03/17/26  
.FORMATTERVERSION 2.0.0  
.EMAIL TRAVIS.SCHNEIDER@USDA.GOV  
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