424  
FNUS76 KMFR 242157  
FWSMFR  
 
SPOT FORECAST FOR CBM TRAINING BURN...NRCS  
NATIONAL WEATHER SERVICE MEDFORD OR  
257 PM PDT THU OCT 24 2024  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 PDT ON OCTOBER 25.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
DRY WEATHER IS EXPECTED THROUGH FRIDAY. A DISTURBANCE  
GRAZES THE COAST FRIDAY NIGHT BRINGING CHANCES FOR LIGHT RAIN. THEN, A  
SIGNIFICANT FRONT AND UPPER TROUGH MOVE IN SATURDAY NIGHT THROUGH MONDAY.  
THIS WILL BRING WETTING RAIN TO THE AREA, HEAVIEST SATURDAY NIGHT INTO  
SUNDAY.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT) THEN BECOMING PARTLY  
SUNNY (50-60 PERCENT). CHANCE OF RAIN LATE IN  
THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 76.  
MIN HUMIDITY........35 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHWEST 2 TO 3 MPH  
IN THE AFTERNOON.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 4 TO 7 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......3600 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 14 MPH SHIFTING TO THE SOUTHWEST  
AROUND 13 MPH LATE IN THE AFTERNOON.  
CWR.................5 PERCENT.  
 
TIME (PDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY COVER.......PCLDY PCLDY PCLDY MCLEAR MCLEAR CLEAR  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0 0 0  
TEMP............38 38 48 60 70 74  
RH..............80 76 61 45 35 35  
20 FT WIND......E 2 S 1 S 1 S 3 SW 6 SW 7  
20 FT WIND GUST.4 2 2 5 10 10  
EYE LEVEL WIND..E 1 S 0 S 0 S 1 SW 2 SW 3  
EYE LVL WND GST.2 1 1 2 4 4  
MIX HGT (FT)....700 800 800 2400 3600 3600  
TRANSPORT WIND..SE 5 S 6 S 6 S 8 S 14 S 14  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). CHANCE OF RAIN  
IN THE EVENING, THEN RAIN LIKELY LATE IN THE  
EVENING. RAIN SHOWERS LIKELY EARLY IN THE  
MORNING.  
MIN TEMPERATURE.....AROUND 51.  
MAX HUMIDITY........84 PERCENT.  
EYE LEVEL WINDS.....SOUTH TO SOUTHWEST 1 TO 3 MPH.  
WIND (20 FT)........SOUTH TO SOUTHWEST 4 TO 6 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.  
CWR.................13 PERCENT.  
 
TIME (PDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY COVER.......MCLDY MCLDY MCLDY MCLDY MCLDY MCLDY  
WEATHER COV.....CHANCE CHANCE CHANCE LIKELY LIKELY LIKELY  
WEATHER TYPE....RAIN RAIN RAIN RAIN RAIN RAIN  
TSTM COV........  
CWR.............10 10 10 10 10 10  
TEMP............69 64 58 57 56 55  
RH..............39 40 41 48 59 71  
20 FT WIND......SW 5 S 4 S 4 S 6 S 6 S 6  
20 FT WIND GUST. 6 6 10 10 10  
EYE LEVEL WIND..SW 2 S 1 S 1 S 2 S 2 S 2  
EYE LVL WND GST.2 2 2 4 4 4  
MIX HGT (FT)....1600 1400 1400 1400 1300 1300  
TRANSPORT WIND..SW 13 S 13 S 13 S 15 S 13 S 13  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). RAIN SHOWERS  
LIKELY, THEN CHANCE OF RAIN SHOWERS LATE IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 73.  
MIN HUMIDITY........58 PERCENT.  
EYE LEVEL WINDS.....SOUTH WINDS 1 TO 3 MPH.  
WIND (20 FT)........SOUTH TO SOUTHWEST WINDS 4 TO 6 MPH.  
MIXING HEIGHT.......3900 FT AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 10 MPH.  
CWR.................13 PERCENT INCREASING TO 87 PERCENT LATE IN THE  
AFTERNOON.  
 
TIME (PDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY COVER.......MCLDY MCLDY MCLDY MCLDY MCLDY MCLDY  
WEATHER COV.....LIKELY LIKELY LIKELY LIKELY LIKELY LIKELY  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........  
CWR.............10 10 10 10 10 10  
TEMP............54 53 58 64 68 69  
RH..............78 77 71 62 57 59  
20 FT WIND......S 6 S 4 S 4 S 5 SW 3 SW 5  
20 FT WIND GUST.8 6 6 6 6 6  
EYE LEVEL WIND..S 2 S 1 S 1 S 2 SW 1 SW 2  
EYE LVL WND GST.3 2 2 2 2  
MIX HGT (FT)....1000 800 800 1900 3900 3900  
TRANSPORT WIND..S 10 S 7 S 7 S 8 S 9 S 9  
 

 
FORECASTER...CLARSTROM  
REQUESTED BY...CSANYI MATUSICKY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2424753.0/MFR  
.DELDT 10/24/24  
.FORMATTERVERSION 2.0.0  
.EMAIL CSANYI.MATUSICKY@USDA.GOV  
 
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