239  
FNUS76 KPQR 060220  
FWSPQR  
 
SPOT FORECAST FOR CEDAR CREEK...US FOREST SERVICE  
NATIONAL WEATHER SERVICE PORTLAND OR  
720 PM PDT FRI AUG 5 2022  
 
FORECAST IS BASED ON FORECAST START TIME OF 1900 PDT ON AUGUST 05.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
   
REST OF TONIGHT
 
HOT AND DRIER CONDITIONS ARE EXPECTED THIS  
WEEKEND. EXPECT UPVALLEY WINDS OVERNIGHT, WITH WESTERLY WINDS  
DURING THE DAYTIME HOURS. WINDS ON SATURDAY WILL BE HIGHER THAN  
WINDS ON SUNDAY. TEMPERATURES WILL BE WARMER AND HUMIDITY DRIEST  
ON SUNDAY.  
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT). AREAS OF SMOKE.  
CWR.................0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 53.  
MAX HUMIDITY........57 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 6 MPH SHIFTING TO THE EAST  
5 TO 7 MPH OVERNIGHT.  
RIDGETOP...........  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 6 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
HAINES INDEX (MID)..5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY (10-20 PERCENT). AREAS OF SMOKE.  
CWR.................0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....75 TO 80.  
MIN HUMIDITY........23 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHEAST WINDS 5 TO 7 MPH SHIFTING TO THE WEST  
5 TO 10 MPH IN THE AFTERNOON.  
RIDGETOP...........10 AM WEST WINDS 7 TO 10 MPH WITH GUSTS TO 16 MPH.  
MIXING HEIGHT.......5500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 10 TO 15 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
HAINES INDEX (MID)..5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT). AREAS OF SMOKE  
IN THE EVENING, THEN HAZE OVERNIGHT.  
CWR.................0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 63.  
MAX HUMIDITY........42 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTH WINDS 5 TO 7 MPH SHIFTING TO THE EAST 6  
TO 7 MPH OVERNIGHT.  
RIDGETOP...........  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 7 MPH.  
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
HAINES INDEX (MID)..5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT). HAZE AND AREAS OF SMOKE  
IN THE MORNING.  
CWR.................0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....82 TO 86.  
MIN HUMIDITY........20 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHEAST WINDS 5 TO 7 MPH SHIFTING TO THE WEST  
IN THE AFTERNOON.  
RIDGETOP...........  
MIXING HEIGHT.......4800 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 6 MPH.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
HAINES INDEX (MID)..6 OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
 

 
FORECASTER...JBUMGARD/TEF  
REQUESTED BY...PATTY JOHNSON  
TYPE OF REQUEST...WILDFIRE  
.TAG 2216326.0/PQR  
.DELDT 08/05/22  
.FORMATTERVERSION 2.0.0  
.EMAIL PATRICIA_JOHNSON@NPS.GOV  
 
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