811  
FNUS76 KMFR 151851  
FWSMFR  
 
SPOT FORECAST FOR SPENCER GULCH 541...ODF  
NATIONAL WEATHER SERVICE MEDFORD OR  
1151 AM PDT MON JUN 15 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1800 PDT ON JUNE 15.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
..HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY
 
 
   
DISCUSSION
 
HOT, DRY AND BREEZY CONDITIONS WILL DEVELOP LATER THIS  
AFTERNOON. A DRY COLD FRONT WILL MOVE THROUGH THE REGION ON  
TUESDAY WITH SOME MORE BREEZY CONDITIONS TUESDAY AFTERNOON.  
HUMIDITIES WILL TREND HIGHER TUESDAY NIGHT AS THE COOLER MOIST AIR  
SETTLES IN THE VALLEYS. WARM AND DRY CONDITIONS CONTINUE THROUGH  
THE WEEK .  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....60-62.  
MAX HUMIDITY........50-55 PERCENT.  
EYE LEVEL WINDS.....NORTHWEST WINDS UP TO 3 MPH BECOMING LIGHT AND  
LIGHT OUT OF THE NORTH.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 9 MPH BECOMING NORTH 1 TO  
3 MPH  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 5 MPH.  
CWR.................0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....91-94.  
MIN HUMIDITY........14-18 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING NORTHWEST 3 TO 4 MPH IN  
THE AFTERNOON.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTHWEST 8 TO 12 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......5400 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH.  
CWR.................0 PERCENT.  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING  
CLEAR.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....54-57.  
MAX HUMIDITY........69-73 PERCENT.  
EYE LEVEL WINDS.....NORTH WINDS AROUND 3 MPH IN THE EVENING  
BECOMING LIGHT. LIGHT OUT OF THE NORTH OVERNIGHT.  
WIND (20 FT)........NORTH WINDS 7 TO 8 MPH IN THE EVENING BECOMING  
LIGHT. NORTH 1 TO 3 MPH OVERNIGHT.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 7 MPH.  
CWR.................0 PERCENT.  
 

 
FORECASTER...SMITH  
REQUESTED BY...MATT FUMASI  
TYPE OF REQUEST...WILDFIRE  
.TAG 2615523.1/MFR  
.DELDT 06/15/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MATT.R.FUMASI@ODF.OREGON.GOV  
 
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