645  
FNUS76 KHNX 011641  
FWSHNX  
 
SPOT FORECAST FOR GREENHORN COMMUNITY...USFS  
NATIONAL WEATHER SERVICE HANFORD CA  
841 AM PST SUN MAR 1 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 PST ON MARCH 02.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
MOSTLY CALM WEATHER IS EXPECTED AROUND THE BURN SITE THROUGH THE  
FORECAST PERIOD, WITH SLIGHTLY ELEVATED WINDS MONDAY AFTERNOON DUE  
TO A SYSTEM PASSING THROUGH NORTHERN CALIFORNIA, WITH WIND GUSTS  
AROUND 13 MPH AT 20 FT AND AROUND 17 MPH ON THE RIDGE. RH'S WILL  
ALSO BE ELEVATED MONDAY AFTERNOON DUE TO AN INFLUX OF MOISTURE FROM  
SAID SYSTEM. THOSE VALUES WILL BE MAINTAINED OVERNIGHT INTO TUESDAY  
MORNING BEFORE DRYING OUT TUESDAY AFTERNOON. TEMPERATURES WILL ALSO  
WARM THROUGH THE PERIOD AS THE SYSTEM MOVES OUT OF CALIFORNIA,  
LEADING TO A WARM UP FROM MONDAY INTO TUESDAY.  
 
   
MONDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....42-44.  
MIN HUMIDITY........73-80 PERCENT.  
20 FT WINDS.........WEST WINDS UP TO 7 MPH WITH GUSTS TO AROUND 13  
MPH.  
SURROUNDING RIDGE...WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 17  
MPH.  
MIXING HEIGHT.......RISING TO AROUND 1100 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 18 MPH.  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....35-38.  
MAX HUMIDITY........80-84 PERCENT.  
20 FT WINDS.........NORTHWEST WINDS 3 TO 5 MPH IN THE EVENING  
BECOMING LIGHT.  
SURROUNDING RIDGE...NORTHWEST WINDS UP TO 5 MPH IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 6 MPH.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....50-52.  
MIN HUMIDITY........45-51 PERCENT.  
20 FT WINDS.........LIGHT WINDS BECOMING WEST 3 TO 5 MPH IN THE  
AFTERNOON.  
SURROUNDING RIDGE...LIGHT WINDS BECOMING WEST UP TO 5 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......RISING TO AROUND 1600 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 7 MPH.  
 
 
FORECASTER...WILSON  
REQUESTED BY...RICHARD BAKER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604392.0/HNX  
.DELDT 03/01/26  
.FORMATTERVERSION 2.0.0  
.EMAIL RICHARD.BAKER@USDA.GOV  
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