871  
FNUS76 KMFR 130351  
FWSMFR  
 
SPOT FORECAST FOR NORTH BANK RX...USWFS  
NATIONAL WEATHER SERVICE MEDFORD OR  
851 PM PDT FRI JUN 12 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 PDT ON JUNE 13.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM SUNDAY TO 11 PM PDT  
MONDAY...  
   
DISCUSSION
 
 
A STRONG INVERSION WILL BE IN PLACE OVERNIGHT, BUT LOW LEVEL MIXING  
WILL START TO OCCUR AROUND 9-10AM SATURDAY MORNING, WITH DEEPER  
MIXING EXPECTED THROUGH THE AFTERNOON HOURS. SIMILAR WIND SPEEDS  
AS TODAY (FRIDAY) CAN BE EXPECTED FOR SATURDAY. LOTS OF SUNSHINE  
EXPECTED WITH HIGH TEMPERATURES IN THE MID 80S. HIGH TEMPERATURES  
WILL INCREASE EACH SUBSEQUENT DAY, WITH THE HEAT WAVE PEAKING  
SUNDAY AND MONDAY FOR THIS PRESCRIBED BURN AREA. A HEAT ADVISORY  
IS IN EFFECT FOR BOTH SUNDAY AND MONDAY.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....AROUND 86.  
MIN HUMIDITY........26 PERCENT.  
EYE LEVEL WINDS.....NORTH WINDS 10 MPH WITH GUSTS AROUND 15 MPH.  
WIND (20 FT)........NORTH WINDS 10 TO 15 MPH WITH GUSTS AROUND 20 MPH.  
MIXING HEIGHT.......5200 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
CWR.................0 PERCENT.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....AROUND 58.  
MAX HUMIDITY........54 PERCENT.  
EYE LEVEL WINDS.....NORTH WINDS UP TO 4 MPH.  
WIND (20 FT)........NORTHEAST WINDS 5 TO 12 MPH.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 10 MPH.  
CWR.................0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....AROUND 90.  
MIN HUMIDITY........20 PERCENT.  
EYE LEVEL WINDS.....NORTHWEST WINDS UP TO 4 MPH.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 10 MPH.  
MIXING HEIGHT.......5100 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 8 MPH.  
CWR.................0 PERCENT.  
 

 
FORECASTER...GUERRERO  
REQUESTED BY...JESSICA DUARTE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2615164.5/MFR  
.DELDT 06/13/26  
.FORMATTERVERSION 2.0.0  
.EMAIL NSUIDA@BLM.GOV,JDUARTE@BLM.GOV  
 
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