206  
FNUS76 KSTO 060203  
FWSSTO  
 
SPOT FORECAST FOR FI-210 CLASS...CALFIRE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
703 PM PDT THU JUN 5 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 PDT ON JUNE 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
HOT, DRY AND SUNNY WEATHER IS EXPECTED ACROSS THE BURN AREA  
HEADING INTO THE WEEKEND. TEMPERATURES WILL TREND SLIGHTLY WARMER  
EACH DAY, AT OR NEAR THE TRIPLE DIGITS, WITH RELATIVE HUMIDITY IN THE  
UPPER TEENS. WINDS WILL GENERALLY FOLLOW THE TYPICAL DIURNAL  
REGIME, WITH SOUTHERLY GUSTS UP TO 12 TO 14 MPH IN THE AFTERNOONS.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....98-102.  
MIN HUMIDITY........17-21 PERCENT.  
WIND (20 FT)........LIGHT WINDS IN THE MORNING, BECOMING SOUTH  
5 TO 8 MPH AFTER 1100 WITH GUSTS OF 12 TO 14 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......INCREASING TO 5700 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 6 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....65-69.  
MAX HUMIDITY........56-60 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 10 MPH IN THE EVENING  
BECOMING LIGHT AFTER MIDNIGHT.  
MIXING HEIGHT.......DECREASING TO 500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 8 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....99-103.  
MIN HUMIDITY........16-20 PERCENT.  
WIND (20 FT)........LIGHT WINDS IN THE MORNING, BECOMING SOUTH  
5 TO 8 MPH AFTER 1100 WITH GUSTS OF 11 TO 13 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......INCREASING TO 5700 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
   
FORECAST DAYS 3 THROUGH 5  
   
SUNDAY  
 
CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 102. SOUTH WINDS  
AROUND 8 TO 12 MPH. MIN RH 18 TO 22 PERCENT.   
MONDAY  
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 102. SOUTHEAST  
WINDS AROUND 7 TO 10 MPH. MIN RH 18 TO 22 PERCENT.   
TUESDAY  
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 100. SOUTH  
WINDS AROUND 7 MPH. MIN RH 18 TO 22 PERCENT.  
 
 
FORECASTER...DA/KH  
REQUESTED BY...COLLIN KELLY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2515229.3/STO  
.DELDT 06/05/25  
.FORMATTERVERSION 2.0.0  
.EMAIL CHRIS.NIEL@FIRE.CA.GOV  
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