814  
FNUS76 KMFR 281949  
FWSMFR  
 
SPOT FORECAST FOR 2026-CALMU-005311...CALFIRE  
NATIONAL WEATHER SERVICE MEDFORD OR  
1249 PM PDT FRI AUG 28 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 PDT ON AUGUST 29.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
GUSTY WINDS WILL CONTINUE AROUND THE SPOT LOCATION ON  
SATURDAY, ALTHOUGH SLIGHTLY HIGHER HUMIDITIES WILL LIMIT THE FIRE  
WEATHER RISK. IN ADDITION, THE GOOD OVERNIGHT RECOVERIES SHOULD  
ALSO HELP FUELS. WINDS TREND SIGNIFICANTLY LOWER ON SUNDAY WITH  
RHS TRENDING LOWER AS WELL. AN ACTIVE WEATHER PATTERN WILL CONTINUE  
INTO NEXT WEEK WITH SOME BELOW NORMAL TEMPERATURES.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....78-80  
MIN HUMIDITY........16-18 PERCENT.  
EYE LEVEL WINDS.....SOUTH WINDS AROUND 2 MPH EARLY IN THE MORNING,  
THEN BECOMING SOUTHWEST UP TO 7 TO 10 MPH WITH  
GUSTS TO 20 MPH IN THE AFTERNOON HOURS.  
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH BECOMING SOUTHWEST  
10 TO 18 MPH WITH GUSTS TO AROUND 25 MPH BY THE  
AFTERNOON HOURS.  
MIXING HEIGHT.......9300 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.  
CWR.................0 PERCENT.  
 
TIME (PDT) 7 AM 10 AM 1 PM 4 PM  
SKY COVER.......MCLEAR CLEAR CLEAR CLEAR  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0  
CHC OF LTNG (%).0 0 0 0  
TEMP............49 65 76 78  
RH..............67 42 24 17  
20 FT WIND......S 5G6 S 4G12 SW 6G19 SW 13G25  
EYE LEVEL WIND..S 2 S 1G8 SW 2G12 SW 5G20  
MIX HGT (FT)....500 3900 7700 9300  
TRANSPORT WIND..S 7 SW 9 SW 20 W 23  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....AROUND 42.  
MAX HUMIDITY........54-61 PERCENT.  
EYE LEVEL WINDS.....WEST WINDS AROUND 6-8 MPH SHIFTING TO THE  
NORTHWEST UP TO 3 MPH, THEN BECOMING LIGHT  
OVERNIGHT.  
WIND (20 FT)........WEST WINDS AROUND 15 MPH SHIFTING TO THE  
NORTHWEST 6 TO 8 MPH, THEN BECOMING LIGHT  
OUT OF THE NORTHEAST OVERNIGHT.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....WEST 14 TO 20 MPH BECOMING NORTH 10 MPH  
OVERNIGHT.  
CWR.................0 PERCENT.  
 
TIME (PDT) 6 PM 9 PM MIDNGT 3 AM  
SKY COVER.......MCLEAR MCLEAR MCLEAR CLEAR  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0  
CHC OF LTNG (%).0 0 0 0  
TEMP............76 64 54 48  
RH..............19 26 39 51  
20 FT WIND......W 15G20 NW 8G18 NW 6G14 N 4G8  
EYE LEVEL WIND..W 6G18 NW 3G12 NW 2G10 N 1G5  
MIX HGT (FT)....9200 600 500 500  
TRANSPORT WIND..W 20 NW 14 N 10 NE 8  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....AROUND 80.  
MIN HUMIDITY........10-12 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING WEST AROUND 2 MPH LATE IN  
THE AFTERNOON.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH LATE IN  
THE AFTERNOON.  
MIXING HEIGHT.......7600 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 6 TO 7 MPH SHIFTING TO THE WEST 6 TO  
10 MPH LATE IN THE MORNING.  
CWR.................0 PERCENT.  
 
TIME (PDT) 6 AM 9 AM NOON 3 PM  
SKY COVER.......MCLEAR MCLEAR CLEAR CLEAR  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0  
CHC OF LTNG (%).0 0 0 0  
TEMP............42 54 72 79  
RH..............69 50 19 12  
20 FT WIND......NE 4G6 E 3G6 S 1G4 W 4G11  
EYE LEVEL WIND..NE 1G2 E 1G2 S 0G2 W 1G9  
MIX HGT (FT)....500 500 4200 7300  
TRANSPORT WIND..NE 7 NE 6 W 6 W 9  
 

 
FORECASTER...SMITH  
REQUESTED BY...RDS 1  
TYPE OF REQUEST...WILDFIRE  
.TAG 2620823.0/MFR  
.DELDT 08/28/26  
.FORMATTERVERSION 2.0.0  
.EMAIL NEFTE.LOPEZ@FIRE.CA.GOV  
 
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