131  
FNUS76 KSTO 040017  
FWSSTO  
 
SPOT FORECAST FOR DELEVAN OVERWATER TRACK 43.2...USFWS  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
417 PM PST TUE MAR 3 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 PST ON MARCH 04.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
MOSTLY SUNNY AND DRY CONDITIONS ARE FORECAST FOR THE BURN LOCATION OVER  
THE NEXT SEVERAL DAYS. THERE IS A VERY SLIGHT CHANCE FOR A LIGHT RAIN  
SHOWER IN THE VICINITY ON WEDNESDAY WITH THE BEST CHANCES BETWEEN  
0500-0800 AND AGAIN BETWEEN 1300-1600. VERY LITTLE IF ANY PRECIPITATION  
IS EXPECTED. GUSTY NORTH WINDS DEVELOP THURSDAY AND PERSIST  
THROUGH THE END OF THE WEEK AND INTO SATURDAY, BUT THE STRONGEST  
IS EXPECTED THURSDAY AND FRIDAY. HUMIDITY WILL TREND LOWER ON THURSDAY  
AND FRIDAY COMPARED TO WEDNESDAY.  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF A  
LIGHT RAIN SHOWER IN THE VICINITY.  
MAX TEMPERATURE.....64-68.  
MIN HUMIDITY........48-52 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING NORTH 5 TO 7 MPH IN THE  
AFTERNOON.  
RIDGETOP...........SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST 8 TO 14 MPH IN THE LATE MORNING AND  
AFTERNOON.  
MIXING HEIGHT.......INCREASING TO 3600 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 2 MPH SHIFTING TO THE  
NORTHWEST 8 TO 14 MPH IN THE LATE MORNING AND  
AFTERNOON.  
CWR.................5 PERCENT.  
CHANCE OF THUNDER...10 PERCENT.  
 
TIME (PST) 8 AM 11 AM 2 PM 5 PM  
SKY COVER.......MCLDY MCLEAR MCLEAR MCLEAR  
CWR.............10 10 10 0  
CHC OF THDR (%).0 0 10 0  
TEMP............50 60 64 63  
RH..............95 74 52 50  
SL/VL WIND......S 2G5 N 3G8 NW 6G12 N 7G13  
RIDGETOP WIND...SE 5 N 8 NW 10 NW 14  
MIX HGT (FT)....700 2000 3600 2200  
TRANSPORT WIND..SE 2 N 8 NW 10 NW 14  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....42-46.  
MAX HUMIDITY........66-70 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO 15 MPH.  
RIDGETOP...........NORTH 9 TO 15 MPH.  
MIXING HEIGHT.......DECREASING TO 400 FT AGL.  
TRANSPORT WINDS.....NORTH 9 TO 15 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PST) 6 PM 9 PM MIDNGT 3 AM  
SKY COVER.......MCLEAR CLEAR CLEAR CLEAR  
CWR.............0 0 0 0  
CHC OF THDR (%).0 0 0 0  
TEMP............59 53 48 45  
RH..............55 65 67 67  
SL/VL WIND......N 7G13 NW 6G13 NW 7G13 NW 8G15  
RIDGETOP WIND...NW 14 N 9 NW 9 N 14  
MIX HGT (FT)....2200 400 400 500  
TRANSPORT WIND..NW 14 N 9 NW 9 N 14  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....62-66.  
MIN HUMIDITY........36-40 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTH WINDS 7 TO 15 MPH WITH GUSTS 20 TO 30  
MPH INCREASING TO 15 TO 20 MPH WITH GUSTS 25 TO  
35 MPH IN THE LATE MORNING AND AFTERNOON.  
RIDGETOP...........NORTH 14 TO 15 MPH INCREASING TO 20 TO 25 MPH  
IN THE LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......INCREASING TO 3600 FT AGL.  
TRANSPORT WINDS.....NORTH 14 TO 25 MPH INCREASING TO 20 TO 25 MPH  
IN THE LATE MORNING AND AFTERNOON.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PST) 6 AM 9 AM NOON 3 PM  
SKY COVER.......CLEAR MCLEAR MCLEAR CLEAR  
CWR.............0 0 0 0  
CHC OF THDR (%).0 0 0 0  
TEMP............45 53 61 64  
RH..............67 57 43 37  
SL/VL WIND......NW 10G20 N 14G28 N 20G33 N 21G32  
RIDGETOP WIND...N 15 N 14 N 24 N 25  
MIX HGT (FT)....800 1000 3000 3600  
TRANSPORT WIND..N 15 N 14 N 24 N 25  
 
 
FORECASTER...KH  
REQUESTED BY...FRANK ALVES  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604689.0/STO  
.DELDT 03/04/26  
.FORMATTERVERSION 2.0.0  
.EMAIL FRANK_ALVES@FWS.GOV  
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