357  
FNUS76 KMFR 042349  
FWSMFR  
 
SPOT FORECAST FOR ROUND VALLEY MACHINE PILES...USFS  
NATIONAL WEATHER SERVICE MEDFORD OR  
349 PM PST WED FEB 4 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 PST ON FEBRUARY 05.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
HIGH PRESSURE WILL DOMINATE THE WEATHER THROUGH THE  
END OF THIS WEEK, RESULTING IN DRY CONDITIONS AND ABOVE NORMAL  
TEMPERATURES. A PASSING UPPER DISTURBANCE WILL BRING BREEZY TO GUSTY  
WINDS ON THURSDAY AFTERNOON AND EVENING. OVERALL, EXPECT MODERATE TO  
POOR RECOVERIES ALONG MID-SLOPES AND RIDGES. DAYTIME HUMIDITIES WILL  
BE UNSEASONABLY LOW WITH ABNORMALLY WARM AFTERNOON TEMPERATURES.  
PRECIPITATION CHANCES RETURN LATE THIS WEEKEND AND MAY CONTINUE INTO  
NEXT WEEK.  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....61 TO 64 DEGREES.  
MIN HUMIDITY........26 TO 29 PERCENT.  
EYE LEVEL WINDS.....NORTH AT 1 TO 2 MPH BECOMING SOUTH AT  
3 TO 5 MPH WITH AFTERNOON GUSTS UP TO 10 MPH.  
WIND (20 FT)........NORTH AT 4 TO 6 MPH BECOMING SOUTH AT  
9 TO 12 MPH WITH AFTERNOON GUSTS UP TO 24 MPH.  
MIXING HEIGHT.......2200 FT AGL.  
TRANSPORT WINDS.....SOUTH AT 10 TO 13 MPH INTO THE AFTERNOON.  
CWR.................0 PERCENT.  
   
THURSDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....29 TO 32 DEGREES.  
MAX HUMIDITY........70 TO 74 PERCENT.  
EYE LEVEL WINDS.....SOUTH AT 2 TO 3 MPH WITH EVENING GUSTS UP TO  
7 MPH BECOMING SOUTH AT 1 TO 2 MPH EARLY  
FRIDAY MORNING.  
WIND (20 FT)........SOUTH AT 8 TO 10 MPH WITH EVENING GUSTS UP TO  
20 MPH BECOMING SOUTH AT 2 TO 4 MPH EARLY  
FRIDAY MORNING.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH AT 8 TO 10 MPH INTO EARLY FRIDAY MORNING.  
CWR.................0 PERCENT.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....59 TO 62 DEGREES.  
MIN HUMIDITY........36 TO 39 PERCENT.  
EYE LEVEL WINDS.....SOUTH AT 2 TO 4 MPH BECOMING SOUTH AT  
8 TO 10 MPH IN THE AFTERNOON.  
WIND (20 FT)........SOUTH AT 2 TO 4 MPH BECOMING SOUTH AT  
8 TO 10 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2200 FT AGL.  
TRANSPORT WINDS.....SOUTH AT 7 TO 9 MPH BECOMING SOUTHEAST  
AT 7 TO 9 MPH IN THE AFTERNOON.  
CWR.................0 PERCENT.  
   
OUTLOOK FOR THURSDAY FEBRUARY 12 THROUGH WEDNESDAY FEBRUARY 18  
 
FOR OREGON...INCREASED PROBABILITIES FOR NEAR NORMAL TEMPERATURES  
AND ABOVE NORMAL PRECIPITATION.  
FOR NRN CALIF...INCREASED PROBABILITIES FOR BELOW NORMAL TEMPERATURES  
AND ABOVE NORMAL PRECIPITATION.  
=  
 
FORECASTER...DALDRUP  
REQUESTED BY...SARAH LEE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2601768.0/MFR  
.DELDT 02/04/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JONATHAN.MANN2@USDA.GOV,SARAH.LEE2@USDA.GOV  
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