331  
FNUS76 KSTO 122344  
FWSSTO  
 
SPOT FORECAST FOR BEALE RX...FISH AND WILDLIFE SERVICE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
444 PM PDT FRI JUN 12 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 PDT ON JUNE 13.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
..HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT SATURDAY  
 
   
DISCUSSION  
 
WELL ABOVE NORMAL TEMPERATURES PREVAIL THROUGH THE WEEKEND  
AND INTO EARLY NEXT WEEK, WITH FORECAST HIGHS IN THE UPPER 90S  
TO TRIPLE DIGITS. LOW AFTERNOON HUMIDITY WILL CONTINUE EACH DAY,  
LOWERING TO THE UPPER TEENS TO MID 20S. LIGHT WINDS ARE FORECAST  
EACH MORNING, WITH LATE DAY BREEZES PICKING UP OUT OF THE SOUTH  
WITH GUSTS TO 15 MPH. STRONGEST WINDS WILL BE BETWEEN 1700 AND  
2300 PDT AS ONSHORE FLOW KICKS IN. THE HOT, DRY AND PERIODICALLY  
BREEZY WINDS WILL LEAD TO ELEVATED FIRE WEATHER CONDITIONS  
EACH AFTERNOON/EARLY EVENING INTO NEXT WEEK. MODERATE HUMIDITY  
RECOVERIES ARE FORECAST IN THE OVERNIGHTS. SUNNY TO MOSTLY SUNNY  
SKIES WILL PREVAIL THROUGH THE FORECAST PERIOD WITH NO  
PRECIPITATION EXPECTED FOR AT LEAST THE NEXT 7 DAYS.  
   
SATURDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....98-102.  
MIN HUMIDITY........18-22 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTHWEST UP TO 5 MPH IN  
THE AFTERNOON, THEN SHIFTING TO THE SOUTH 5 TO  
7 MPH LATE IN THE AFTERNOON WITH GUSTS TO 12 MPH.  
RIDGETOP...........WEST TO SOUTHWEST 4 TO 8 MPH.  
MIXING HEIGHT.......INCREASING TO 4100 FT AGL.  
TRANSPORT WINDS.....WEST 3 TO 7 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 8 AM 10 AM NOON 2 PM 4 PM  
SKY COVER.......CLEAR CLEAR CLEAR CLEAR CLEAR  
CWR.............0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0  
TEMP............72 81 88 95 98  
RH..............51 40 33 26 21  
SL/VL WIND......W 2 W 3 W 5 SW 5 SW 5  
SL/VL WIND GUST.5 6 8 9 11  
RIDGETOP WIND...W 3 W 3 W 5 SW 6 SW 8  
MIX HGT (FT)....1100 1100 2400 4100 4100  
TRANSPORT WIND..W 3 W 3 W 5 SW 6 SW 6  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....63-67.  
MAX HUMIDITY........57-61 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH-SOUTHEAST WINDS 5 TO 9 MPH WITH GUSTS TO 15 MPH,  
DECREASING AFTER MIDNIGHT AND BECOMING LIGHT BY MORNING.  
RIDGETOP...........SOUTHEAST 6 TO 12 MPH.  
MIXING HEIGHT.......DECREASING TO 400 FT AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 9 MPH SHIFTING TO THE SOUTHEAST 5 TO  
10 MPH LATE 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 MCLEAR CLEAR CLEAR  
CWR.............0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............100 96 83 77 72 68  
RH..............20 24 35 40 47 55  
SL/VL WIND......S 7 SE 9 SE 9 SE 7 SE 5 SE 5  
SL/VL WIND GUST.14 14 14 13 9 9  
RIDGETOP WIND...SW 7 S 9 S 9 SE 10 SE 8 SE 8  
MIX HGT (FT)....3500 500 500 400 400 400  
TRANSPORT WIND..SW 7 S 9 S 9 SE 10 SE 8 SE 8  
   
SUNDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....96-100.  
MIN HUMIDITY........20-24 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTHWEST 4 TO 6 MPH LATE  
IN THE MORNING WITH GUSTS TO 12 MPH.  
RIDGETOP...........SOUTHEAST TO SOUTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......INCREASING TO 4700 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH SHIFTING TO THE SOUTHWEST 5  
TO 7 MPH LATE 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............65 77 93  
RH..............59 47 29  
SL/VL WIND......S 2G5 S 2G5 SW 5G9  
RIDGETOP WIND...SE 5 S 5 SW 7  
MIX HGT (FT)....400 1100 3400  
TRANSPORT WIND..SE 5 S 5 SW 6  
   
FORECAST DAYS 3 THROUGH 5  
   
MONDAY  
 
CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 100. SOUTH WINDS AROUND  
6 MPH. MINIMUM HUMIDITY 19 TO 23 PERCENT.    
TUESDAY  
 
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S. SOUTH WINDS  
AROUND 6 MPH. MINIMUM HUMIDITY 21 TO 25 PERCENT.    
WEDNESDAY  
 
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S. SOUTH WINDS  
AROUND 7 MPH. MINIMUM HUMIDITY 21 TO 25 PERCENT.  
 
 
FORECASTER...KH  
REQUESTED BY...TONY VELASQUEZ  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2615268.0/STO  
.DELDT 06/13/26  
.FORMATTERVERSION 2.0.0  
.EMAIL ANTHONY_VELASQUEZ@FWS.GOV  
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