575  
FNUS76 KSTO 010423  
FWSSTO  
 
SPOT FORECAST FOR BEALE RX...US WILDLAND FIRE SERVICE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
923 PM PDT SUN MAY 31 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 PDT ON JUNE 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
DRY WEATHER CONTINUES THROUGH THE WEEK WITH TEMPERATURES TRENDING  
WARMER. DAYTIME MINIMUM RHS WILL BE IN THE TEENS, WITH  
OVERNIGHT MAXIMUM RHS 50 TO 60 PERCENT. WINDS WILL BE LIGHT  
AND FROM THE EAST OVERNIGHT, SHIFTING OUT OF THE SOUTH-SOUTHWEST  
WITH PERIODS OF BREEZY WINDS BY THE AFTERNOON. SOUTHWESTERLY  
AFTERNOON GUSTS ARE EXPECTED TO INCREASE TO 15 MPH OVER THE  
WEEKEND AS A DRY WEATHER SYSTEM PASSES TO THE NORTH.  
   
MONDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....93-97.  
MIN HUMIDITY........13-19 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS IN THE MORNING, SOUTHWEST 2 TO 4  
MPH IN THE AFTERNOON.  
RIDGETOP...........WEST 2 TO 5 MPH SHIFTING TO THE SOUTH 3 TO 5  
MPH IN THE AFTERNOON.  
MIXING HEIGHT.......5200 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 3 MPH SHIFTING TO THE SOUTHWEST  
EARLY IN THE MORNING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 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............58 64 74 81 86 90  
RH..............60 50 40 30 20 13  
SL/VL WIND......NE 1 SW 1 W 3 W 3 SW 2 SW 2  
SL/VL WIND GUST.3 2 5 6 6 6  
RIDGETOP WIND...W 5 W 3 SW 2 SW 2 S 3 S 5  
MIX HGT (FT)....400 1100 1100 3000 5200 5200  
TRANSPORT WIND..E 3 SW 3 SW 3 W 3 SW 3 SW 3  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....58-62.  
MAX HUMIDITY........50-60 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING EAST UP TO 6 MPH EARLY IN  
THE EVENING, THEN BECOMING EAST UP TO 5 MPH  
IN THE MORNING.  
RIDGETOP...........SOUTH 2 TO 3 MPH.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 3 MPH SHIFTING TO THE  
SOUTHEAST 5 TO 9 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.......MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR  
CWR.............0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............91 85 73 69 66 62  
RH..............22 35 46 48 52 58  
SL/VL WIND......SE 2 E 5 E 5 E 6 E 5 E 5  
SL/VL WIND GUST.5 8 8 8 7 7  
RIDGETOP WIND...S 3 W 2 S 3 S 3 S 2 S 2  
MIX HGT (FT)....3300 400 400 400 400 400  
TRANSPORT WIND..SW 3 SE 6 SE 6 SE 9 SE 7 SE 7  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....95-98.  
MIN HUMIDITY........13-18 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......EAST WINDS 2MPH IN THE MORNING, SOUTHWEST 2  
TO 5 MPH IN THE AFTERNOON.  
RIDGETOP...........SOUTH 3 TO 8 MPH.  
MIXING HEIGHT.......5200 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE NORTHWEST  
AROUND 3 MPH EARLY IN THE MORNING, THEN  
SHIFTING TO THE SOUTHWEST 5 TO 6 MPH LATE IN  
THE MORNING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 6 AM 10 AM 2 PM  
SKY COVER.......MCLEAR CLEAR CLEAR  
CWR.............0 0 0  
CHC OF THDR (%).0 0 0  
TEMP............60 74 89  
RH..............61 47 30  
SL/VL WIND......E 2G5 SE 1G2 SW 3G7  
RIDGETOP WIND...S 3 S 8 SW 7  
MIX HGT (FT)....400 900 4300  
TRANSPORT WIND..E 5 NW 3 SW 5  
 
 
FORECASTER...EK  
REQUESTED BY...TONY VELASQUEZ  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2614511.3/STO  
.DELDT 06/01/26  
.FORMATTERVERSION 2.0.0  
.EMAIL ANTHONY_VELASQUEZ@FWS.GOV  
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