925  
FNUS76 KSTO 301001  
FWSSTO  
 
SPOT FORECAST FOR CONCOW RX...USFS  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
201 AM PST FRI JAN 30 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 PST ON JANUARY 30.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
MOSTLY SUNNY AND DRY CONDITIONS ARE FORECAST FOR THE BURN  
LOCATION TODAY. PERIODICALLY BREEZY NORTHEAST TO EAST WINDS IN THE  
EVENING, OVERNIGHT AND MORNING PERIODS WITH GUSTS OF 15 TO 20 MPH  
AT TIMES, AND LIGHT WINDS IN THE AFTERNOONS. A WEAK SYSTEM WILL  
APPROACH THE REGION ON SUNDAY INTO MONDAY BUT PRECIPITATION  
CHANCES ARE GENERALLY EXPECTED TO REMAIN NORTH OF THE BURN  
LOCATION, HOWEVER INCREASED CLOUDS CAN BE EXPECTED.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....61-65.  
MIN HUMIDITY........36-40 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......EAST WINDS 5 TO 7 MPH WITH GUSTS OF 12 TO 15 MPH  
IN THE MORNING BECOMING LIGHT AFTER 1200.  
RIDGETOP...........EAST 6 TO 9 MPH SHIFTING TO THE SOUTH AROUND 5  
MPH EARLY IN THE AFTERNOON, THEN SHIFTING TO  
THE EAST AROUND 3 MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT.......INCREASING TO 1400 FT AGL.  
TRANSPORT WINDS.....EAST 3 TO 9 MPH SHIFTING TO THE SOUTHEAST 5 TO  
6 MPH IN THE LATE MORNING AND EARLY AFTERNOON,  
THEN SHIFTING TO THE EAST AROUND 3 MPH LATE IN  
THE AFTERNOON.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......PC PC MC MC PC PC PC MCR PC PC PC  
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............50 50 52 55 57 60 61 62 63 61 60  
RH..............51 52 48 48 50 46 43 46 38 39 41  
SL/VL WIND DIR..E E E E E S S S SW SW NE  
SL/VL WIND SPD..7 6 6 6 5 3 3 3 2 2 2  
SL/VL WIND GUST.12 12 12 10 9 8 8 7 6 6 5  
RIDGE WIND DIR..E E E SE SE SE S S S E E  
RIDGE WIND SPD..9 9 9 6 6 6 5 5 5 3 3  
MIX HGT (KFT)...0.4 0.4 0.4 0.9 0.9 0.9 1.4 1.4 1.4 0.5 0.5  
TRANSP WIND DIR.E E E SE SE SE S S S E E  
TRANSP WIND SPD.9 9 9 6 6 6 5 5 5 3 3  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY TO MOSTLY CLOUDY.  
MIN TEMPERATURE.....47-51.  
MAX HUMIDITY........45-49 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING NORTHEAST 5 TO 8 MPH AFTER 1900  
WITH GUSTS OF 12 TO 16 MPH.  
RIDGETOP...........EAST 3 TO 10 MPH INCREASING TO 12 TO 13 MPH IN  
THE LATE EVENING AND OVERNIGHT.  
MIXING HEIGHT.......DECREASING TO 400 FT AGL.  
TRANSPORT WINDS.....EAST 10 TO 13 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......PC PC PC PC MC MC MC MC MC MC PC PC  
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............59 57 56 55 55 55 55 54 53 52 51 50  
RH..............53 51 49 47 45 44 44 44 45 45 46 46  
SL/VL WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE  
SL/VL WIND SPD..2 6 6 6 6 6 6 7 7 7 8 8  
SL/VL WIND GUST.7 9 9 9 12 12 12 14 14 14 16 16  
RIDGE WIND DIR..E E E E E E E E E E E E  
RIDGE WIND SPD..3 10 10 10 13 13 13 12 12 12 13 13  
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.E E E E E E E E E E E E  
TRANSP WIND SPD.3 10 10 10 13 13 13 12 12 12 13 13  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....62-66.  
MIN HUMIDITY........36-40 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTHEAST WINDS 5 TO 10 MPH WITH GUSTS OF 15 TO 20  
MPH IN THE MORNING, BECOMING LIGHT IN THE AFTERNOON.  
RIDGETOP...........EAST 10 TO 13 MPH SHIFTING TO THE SOUTHEAST  
AROUND 5 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......INCREASING TO 1200 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 13 MPH SHIFTING TO THE SOUTHEAST  
AROUND 5 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......PC PC PC PC PC PC PC MC MC MC MC MC  
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............51 51 50 53 56 59 61 62 63 64 63 62  
RH..............42 43 45 45 44 41 39 38 42 47 51 52  
SL/VL WIND DIR..NE NE NE NE E E E S S S S S  
SL/VL WIND SPD..8 9 9 9 7 7 7 6 6 6 3 3  
SL/VL WIND GUST.16 17 17 17 15 15 15 10 10 10 8 8  
RIDGE WIND DIR..E NE NE NE E E E SE SE SE SE SE  
RIDGE WIND SPD..13 12 12 12 9 9 9 6 6 6 3 3  
MIX HGT (KFT)...0.4 0.3 0.3 0.3 0.5 0.5 0.5 1.2 1.2 1.2 0.3 0.3  
TRANSP WIND DIR.E NE NE NE E E E SE SE SE SE SE  
TRANSP WIND SPD.13 12 12 12 9 9 9 6 6 6 3 3  
   
FORECAST DAYS 3 THROUGH 5  
   
SUNDAY  
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 60. EAST WINDS  
AROUND 6 MPH.    
MONDAY  
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 6 MPH.    
TUESDAY  
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. NORTHEAST  
WINDS AROUND 9 MPH.  
 
 
FORECASTER...NR  
REQUESTED BY...MATTHEW MCKURTIS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2600964.5/STO  
.DELDT 01/30/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JAMES.LICO@USDA.GOV,MARK.CRESALIA@USDA.GOV,MATTHEW.MCKURTIS@USDA.GOV  
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