904  
FNUS76 KMFR 200121  
FWSMFR  
 
SPOT FORECAST FOR WEST DREWS...USFS  
NATIONAL WEATHER SERVICE MEDFORD OR  
621 PM PDT SUN APR 19 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0847 PDT ON APRIL 20.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
A SLOW MOVING LOW PRESSURE SYSTEM WILL BRING GUSTY  
WINDS TO THE BURN SITE MONDAY, THEN BREEZES CONTINUE THROUGH TUESDAY.  
RAIN IS NOT EXPECTED TO REACH THE BURN AREA UNTIL MONDAY NIGHT, WITH  
THE BULK OF PRECIPITATION OCCURING TUESDAY. A WARMING AND DRYING  
TREND FOLLOWS FOR THE LATER HALF OF THE WEEK.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. INCREASING CLOUDS.  
MAX TEMPERATURE.....AROUND 65.  
MIN HUMIDITY........AROUND 25 PERCENT.  
EYE LEVEL WINDS.....SOUTHEAST 1-2 MPH IN THE MORNING, BECOMING SOUTH  
5-8 MPH IN THE AFTERNOON.  
WIND (20 FT)........SOUTHEAST 2-3 MPH IN THE MORNING, BECOMING SOUTH  
12-16 MPH IN THE AFTERNOON, WITH GUSTS UP TO 25 MPH.  
MIXING HEIGHT.......9000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 29 MPH.  
CWR.................0 PERCENT.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........INCREASING CLOUDS. RAIN LIKELY. LESS THAN 0.05  
INCHES OF RAIN EXPECTED.  
MIN TEMPERATURE.....AROUND 37.  
MAX HUMIDITY........85-90 PERCENT.  
EYE LEVEL WINDS.....SOUTHWEST 2-4 MPH.  
WIND (20 FT)........SOUTHWEST 5-9 MPH.  
MIXING HEIGHT.......600 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 11 MPH.  
CWR.................0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. RAIN. 0.10-0.15 INCHES OF RAIN  
EXPECTED.  
MAX TEMPERATURE.....AROUND 49.  
MIN HUMIDITY........55-60 PERCENT.  
EYE LEVEL WINDS.....SOUTH 3-4 MPH.  
WIND (20 FT)........SOUTH 6-9 MPH.  
MIXING HEIGHT.......4200 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 13 MPH.  
CWR.................65 PERCENT.  
 

 
FORECASTER...NIEUWENHUIS  
REQUESTED BY...JOSE J. CASTILLO JR.  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2610612.1/MFR  
.DELDT 04/20/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JOSE.CASTILLO@USDA.GOV,RUSSEL.GRIFFITH@USDA.GOV,SCOTT.HAVLE@USDA.GOV  
 
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