512  
FNUS76 KSTO 300413  
FWSSTO  
 
SPOT FORECAST FOR BEALE RX...US WILDLAND FIRE SERVICE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
913 PM PDT FRI MAY 29 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 PDT ON MAY 30.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
DRY AND WARMER WEATHER IS EXPECTED THROUGH THE WEEKEND. AFTERNOON  
HUMIDITY LEVELS TREND LOWER SATURDAY, THEN SIGNIFICANTLY DRIER ON  
SUNDAY, DROPPING TO AROUND 20 PERCENT. DIURNAL WINDS ARE FORECAST  
FOR SATURDAY, SHIFTING TO MORE NORTHWESTERLY BY SUNDAY AFTERNOON.  
DRY WEATHER IS EXPECTED NEXT WEEK, WITH TEMPERATURES CONTINUING TO  
TREND HIGHER AND HUMIDITY LOWER THROUGH EARLY IN THE WEEK.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....80-84.  
MIN HUMIDITY........33-37 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH AROUND 3 MPH SHIFTING TO THE WEST  
AROUND 4 MPH IN THE AFTERNOON.  
RIDGETOP...........WEST 9 TO 13 MPH.  
MIXING HEIGHT.......6100 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH SHIFTING TO THE WEST 5  
MPH IN THE AFTERNOON.  
CWR.................1 PERCENT.  
CHANCE OF THUNDER...2 PERCENT.  
 
TIME (PDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY COVER.......CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR  
CWR.............0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............55 60 67 74 78 81  
RH..............87 80 67 54 46 37  
SL/VL WIND......SE 3 S 3 S 3 W 3 W 3 W 4  
SL/VL WIND GUST.6 7 7 7 7 6  
RIDGETOP WIND...W 13 W 13 W 12 W 10 W 10 NW 9  
MIX HGT (FT)....400 1700 1700 4200 6100 6100  
TRANSPORT WIND..SE 5 SW 5 SW 5 W 5 W 5 W 5  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....53-57.  
MAX HUMIDITY........77-81 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT DOWNSLOPE WINDS.  
RIDGETOP...........NORTHWEST 3 TO 9 MPH SHIFTING TO THE WEST 3 TO  
8 MPH OVERNIGHT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 6 MPH SHIFTING TO THE  
NORTHEAST 5 TO 8 MPH EARLY IN THE EVENING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY COVER.......CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR  
CWR.............0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............82 78 68 63 61 58  
RH..............35 46 61 70 74 77  
SL/VL WIND......NW 2 N 2 NE 3 E 3 E 2 NE 2  
SL/VL WIND GUST.3 3 5 5 3 3  
RIDGETOP WIND...NW 9 N 8 NW 5 W 3 W 5 W 7  
MIX HGT (FT)....4700 400 400 400 400 400  
TRANSPORT WIND..NW 6 N 6 N 6 NE 8 N 6 N 6  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....87-91.  
MIN HUMIDITY........20-24 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING NORTHWEST 3 TO 6 MPH  
IN THE AFTERNOON.  
RIDGETOP...........WEST 5 TO 7 MPH SHIFTING TO THE SOUTHWEST 6 TO  
7 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......6000 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE NORTHWEST 3  
TO 7 MPH EARLY IN THE MORNING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 6 AM 10 AM 2 PM  
SKY COVER.......CLEAR CLEAR CLEAR  
CWR.............0 0 0  
CHC OF THDR (%).0 0 0  
TEMP............56 72 84  
RH..............79 54 31  
SL/VL WIND......NE 1G5 W 3G7 NW 6G10  
RIDGETOP WIND...W 7 SW 5 SW 7  
MIX HGT (FT)....400 1300 6000  
TRANSPORT WIND..N 5 NW 3 W 7  
 

 
FORECASTER...EK  
REQUESTED BY...TONY VELASQUEZ  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2614511.2/STO  
.DELDT 05/30/26  
.FORMATTERVERSION 2.0.0  
.EMAIL ANTHONY_VELASQUEZ@FWS.GOV  
 
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