957  
FNUS76 KSTO 061932  
FWSSTO  
 
SPOT FORECAST FOR AMEX RX...USFS  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1232 PM PDT SAT JUN 6 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1500 PDT ON JUNE 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
DRY AND WARM CONDITIONS CONTINUE THIS WEEKEND. WINDS WILL BE  
LIGHT OVERNIGHT, SHIFTING OUT OF THE WEST-SOUTHWEST BY LATE  
MORNING WITH AFTERNOON/EVENING WITH GUSTS TO 15-25 MPH, STRONGEST  
EXPECTED THIS AFTERNOON AND EVENING. DAYTIME HUMIDITIES STAY IN  
THE MID 20S THROUGH THE WEEKEND.  
 
PRECIPITATION AND THUNDERSTORM CHANCES HAVE TRENDED DOWN  
SIGNIFICANTLY FOR MONDAY-TUESDAY. NO MEASURABLE PRECIPITATION IS  
IN THE FORECAST AND A NON-ZERO (LESS THAN 5%) CHANCE FOR  
THUNDERSTORMS REMAINS ON TUESDAY BUT CONDITIONS ARE UNFAVORABLE  
FOR CONVECTION.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....72-76.  
MIN HUMIDITY........25-29 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 9 MPH WITH GUSTS TO AROUND  
22 MPH.  
RIDGETOP...........SOUTHWEST 22 TO 24 MPH.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 3 PM  
SKY COVER.......MCLEAR  
CWR.............0  
CHC OF THDR (%).0  
TEMP............72  
RH..............27  
SL/VL WIND......SW 9G22  
RIDGETOP WIND...SW 24  
MIX HGT (FT)....5000  
TRANSPORT WIND..SW 20  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....38-42.  
MAX HUMIDITY........69-73 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHWEST WINDS UP TO 8 MPH EARLY IN THE  
EVENING BECOMING LIGHT.  
RIDGETOP...........SOUTHWEST 14 TO 20 MPH SHIFTING TO THE SOUTH  
AROUND 13 MPH AFTER 3 AM.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH BECOMING SOUTH AROUND 5  
MPH EARLY IN THE EVENING, THEN SHIFTING TO THE  
EAST AROUND 8 MPH LATE IN THE EVENING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 6 PM 9 PM MIDNGT 3 AM  
SKY COVER.......PCLDY MCLEAR CLEAR CLEAR  
CWR.............0 0 0 0  
CHC OF THDR (%).0 0 0 0  
TEMP............68 54 46 42  
RH..............27 54 69 71  
SL/VL WIND......SW 8G18 S 3G7 E 3G6 E 3G7  
RIDGETOP WIND...SW 20 SW 20 SW 17 S 13  
MIX HGT (FT)....3500 500 500 400  
TRANSPORT WIND..SW 15 S 5 SE 8 E 8  
   
SUNDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....71-75.  
MIN HUMIDITY........22-26 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING WEST 5 TO 7 MPH IN THE  
LATE MORNING AND AFTERNOON.  
RIDGETOP...........SOUTHWEST 8 TO 13 MPH.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 8 MPH SHIFTING TO THE SOUTHWEST 8  
TO 9 MPH EARLY IN THE MORNING.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
 
TIME (PDT) 6 AM 9 AM NOON 3 PM  
SKY COVER.......CLEAR CLEAR MCLEAR MCLEAR  
CWR.............0 0 0 0  
CHC OF THDR (%).0 0 0 0  
TEMP............40 57 70 71  
RH..............70 39 25 26  
SL/VL WIND......E 3G7 S 3G9 W 7G15 W 7G15  
RIDGETOP WIND...S 13 S 10 S 8 SW 10  
MIX HGT (FT)....500 3000 5000 4700  
TRANSPORT WIND..E 8 S 8 SW 9 SW 9  
   
FORECAST DAYS 3 THROUGH 7  
   
MONDAY  
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.  
LIGHT WINDS.    
TUESDAY  
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.  
LIGHT WINDS.    
WEDNESDAY  
 
WARMER, CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 80S.  
LIGHT WINDS.    
THURSDAY  
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID 80S.    
FRIDAY  
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID 80S.  
 
 
FORECASTER...KF  
REQUESTED BY...AUSTIN BENNETT  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2614389.9/STO  
.DELDT 06/06/26  
.FORMATTERVERSION 2.0.0  
.EMAIL ANDREW.KAHANA@USDA.GOV,CHARLES.DANIEL@USDA.GOV,AUSTIN.BENNETT@USDA.GOV  
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