024  
FNUS76 KMTR 032216  
FWSMTR  
 
SPOT FORECAST FOR LAKE SONOMA RX...CAL FIRE  
NATIONAL WEATHER SERVICE SAN FRANCISCO CA  
316 PM PDT WED JUN 3 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1600 PDT ON JUNE 03.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
SEASONALLY WARM TEMPERATURES CONTINUE THROUGH THE  
END OF THE WORK WEEK WITH COOLER TEMPERATURES TO RETURN THIS  
WEEKEND. GUSTY NORTHWEST WINDS, PEAKING AROUND 25-30 MPH,  
CONTINUE THROUGH THIS EVENING AND GRADUALLY DIMINISH OVERNIGHT.  
WINDS ARE LIGHTER ON THURSDAY WITH GUSTS TO AROUND 15 MPH DURING  
THE AFTERNOON AND EVENING. GOOD OVERNIGHT HUMIDITY RECOVERIES AND  
POOR DAYTIME HUMIDITY RETENTION CONTINUE THROUGH THE FORECAST  
PERIOD.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....82-86.  
MIN HUMIDITY........25-29 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 15 MPH WITH GUSTS  
BETWEEN 20 TO 30 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIXING HEIGHT.......2900 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 21 MPH.  
MARINE LAYER........NONE.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....53-57.  
MAX HUMIDITY........77-81 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 9 TO 16 MPH WITH GUSTS UP TO  
25 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.  
MARINE LAYER........NONE.  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....85-89.  
MIN HUMIDITY........28-32 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 15 MPH.  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIXING HEIGHT.......3700 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
MARINE LAYER........NONE.  
 

 
FORECASTER...R_KENNEDY  
REQUESTED BY...MARSHALL TURBEVILLE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2614734.1/MTR  
.DELDT 06/03/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MARSHALL.TURBEVILLE@FIRE.CA.GOV  
 
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