398  
FNUS56 KPQR 212157  
FWFPQR  
 
FIRE WEATHER PLANNING FORECAST FOR NW OREGON AND SW WASHINGTON  
NATIONAL WEATHER SERVICE PORTLAND OR  
257 PM PDT WED AUG 21 2019  
   
BROADCAST DISCUSSION
 
A COLD FRONT CROSSING THE INTERIOR SHOULD  
FULLY BE EAST OF THE CASCADE CREST BY 1800 HOURS. WETTING RAINS  
HAVE BEEN CONFINED TO THE NORTH COAST AND SOUTH OF FLORENCE,  
EUGENE, AND SANTIAM PASS. SLIGHT WARMING AND DRYING THURSDAY AND  
FRIDAY. A WEAK TROUGH SKIRTS NORTH AND MAY BRING LIGHT RAIN  
ACROSS THE FAR NORTHWEST ZONES. HOT AND DRY FOR NEXT WEEK.  
 
   
DISCUSSION
 
AS OF 1430, THE COLD FRONT IS LOCATED NEARLY OVER  
I-5. SO FAR, HAVE MEASURED 0.25"-0.50" ALONG THE NORTH COAST AND  
WILLIPA HILLS WITH SIMILAR AMOUNTS SOUTH OF A ROUGH FLORENCE-  
EUGENE-SANTIAM PASS LINE. REMAINING AREAS HAVE RECEIVED A TENTH OR  
LESS THUS FAR. EXPECT THE FRONT WILL CONTINUE MOVING EAST WITH  
THE CENTRAL CASCADES LIKELY TO RECEIVE ADDITIONAL PRE-FRONTAL  
RAIN THROUGH LATE THIS AFTERNOON. SHOWERS WILL CONTINUE BEHIND THE  
FRONT FOR MOST AREAS BEFORE TAPERING OFF TONIGHT. SOME OF THESE  
SHOWERS STILL HAVE POTENTIAL TO BRING A QUICK TENTH OR TWO OF  
RAIN BEFORE DISSIPATING, BUT FEEL THAT WILL BE THE EXCEPTION  
RATHER THAN THE NORM.  
 
WARMER AND DRIER CONDITIONS RETURN THURSDAY AND FRIDAY. HOWEVER,  
ANOTHER UPPER LEVEL DISTURBANCE MOVES ACROSS THE AREA LATE FRIDAY  
NIGHT AND SATURDAY WITH LIGHT RAINS POSSIBLE FOR THE FAR  
NORTHWESTERN PORTION OF OUR ZONES. THE PASSING TROUGH WILL ALSO  
PRODUCE SLIGHTLY BELOW NORMAL DAYTIME TEMPERATURES SATURDAY AND  
BREEZY TO WINDY CONDITIONS IN THE CENTRAL COLUMBIA RIVER GORGE.  
CONFIDENCE IS INCREASING THAT NEXT WEEK WILL BRING A HOT AND DRY  
PATTERN, ESPECIALLY MIDWEEK, AS AN UPPER RIDGE SLOWLY TRANSITS  
THE PACNW. OFFSHORE FLOW SEEMS LIKE A DISTINCT POSSIBILITY,  
ESPECIALLY BY WEDNESDAY, AND THERMAL TROUGH POSITION DETAILS WILL  
LARGELY DETERMINE JUST HOW HOT AND DRY IT WILL BE. /JBONK  
 

 
 
***WINDS ARE 20-FOOT 10 MINUTE AVERAGES***  
***CWR-CHANCE OF WETTING RAIN 0.25 OR GREATER***  
 

 
 
WAZ664-221900-  
SOUTH WASHINGTON COAST AND WEST WILLAPA HILLS-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN  
THE EVENING.  
* MIN TEMPERATURE..........50-56.  
* MAX HUMIDITY.............95-100 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............WEST 6 TO 10 MPH WITH GUSTS UP TO 22  
MPH SHIFTING TO THE NORTHWEST 4 TO 7 MPH WITH GUSTS UP TO 20  
MPH BEGINNING LATE EVENING.  
* VALLEYS/LWR SLOPES.......WEST 4 TO 7 MPH.  
* RIDGES/UPR SLOPES........SOUTHWEST 5 TO 9 MPH WITH GUSTS UP TO 20  
MPH SHIFTING TO THE WEST 4 TO 7 MPH WITH GUSTS UP TO 20 MPH  
BEGINNING LATE EVENING.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST 20 TO 25 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE..........66-71, EXCEPT 61-66 RIDGES.  
* MIN HUMIDITY.............55-65 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTHWEST 3 TO 6 MPH IN THE MORNING  
BECOMING VARIABLE 0 TO 3 MPH, THEN BECOMING NORTHWEST 4 TO 7 MPH  
WITH GUSTS UP TO 20 MPH LATE AFTERNOON.  
* VALLEYS/LWR SLOPES.......VARIABLE 0 TO 3 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3 TO 6 MPH IN THE MORNING  
BECOMING VARIABLE 0 TO 3 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............3000 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 10 TO 15 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
CLOUDY.  
* MIN TEMPERATURE..........50-55.  
* MAX HUMIDITY.............95-100 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTHWEST 6 TO 11 MPH WITH GUSTS UP TO  
25 MPH DECREASING TO 3 TO 6 MPH WITH GUSTS UP TO 20 MPH AFTER  
MIDNIGHT.  
* VALLEYS/LWR SLOPES.......NORTHWEST 3 TO 6 MPH WITH GUSTS UP TO 20  
MPH IN THE EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3 TO 6 MPH IN THE EVENING  
BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY.  
* MAX TEMPERATURE..........67-72.  
* MIN HUMIDITY.............49-60 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTHWEST 3 TO 6 MPH INCREASING TO 6 TO  
10 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......VARIABLE 0 TO 3 MPH BECOMING NORTHWEST 5  
TO 9 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 0 TO 3 MPH BECOMING NORTHWEST 3  
TO 6 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 5 TO 10 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
MOSTLY CLOUDY. NORTHWEST WINDS 5 TO 9 MPH WITH  
GUSTS UP TO 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 51 TO 57.  
HIGHS 67 TO 72. NORTHWEST WINDS 4 TO 7 MPH WITH GUSTS UP TO  
20 MPH. MINIMUM HUMIDITY 65-75 PERCENT.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS 51 TO 57. HIGHS 67 TO  
75. NORTHWEST WINDS 4 TO 7 MPH. MINIMUM HUMIDITY 55-65 PERCENT.    
TUESDAY
 
CLEAR. LOWS 53 TO 58. HIGHS 76 TO 81. NORTH WINDS 5 TO  
9 MPH. MINIMUM HUMIDITY 38-48 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS 57 TO 62. HIGHS 79 TO 84.  
NORTHWEST WINDS 4 TO 7 MPH. MINIMUM HUMIDITY 35-45 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
HUCKLEBRRY 50 63 50 65 / 100 65 95 52  
 

 
 
ORZ601-221900-  
NORTH OREGON COAST-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN  
THE EVENING.  
* MIN TEMPERATURE..........50-56.  
* MAX HUMIDITY.............95-100 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTHWEST 4 TO 7 MPH.  
* VALLEYS/LWR SLOPES.......NORTHWEST 3 TO 6 MPH WITH GUSTS UP TO 20  
MPH UNTIL EARLY MORNING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........SOUTHWEST 6 TO 8 MPH WITH GUSTS UP TO 20  
MPH SHIFTING TO THE NORTHWEST 3 TO 6 MPH WITH GUSTS UP TO 20 MPH  
BEGINNING LATE EVENING.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST 15 TO 20 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE..........65-70.  
* MIN HUMIDITY.............60-65 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTHWEST 3 TO 5 MPH EARLY MORNING  
BECOMING VARIABLE 0 TO 3 MPH, THEN BECOMING NORTHWEST 4 TO 7 MPH  
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......VARIABLE 0 TO 3 MPH BECOMING NORTHWEST 3  
TO 6 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........NORTHWEST 3 TO 6 MPH IN THE MORNING  
BECOMING VARIABLE 0 TO 3 MPH, THEN BECOMING NORTHWEST 3 TO 6 MPH  
LATE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 15 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
CLOUDY.  
* MIN TEMPERATURE..........50-55.  
* MAX HUMIDITY.............90-100 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTHWEST 6 TO 10 MPH BECOMING DRAINAGE  
LESS THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......NORTHWEST 4 TO 7 MPH WITH GUSTS UP TO 20  
MPH IN THE EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3 TO 6 MPH WITH GUSTS UP TO 20  
MPH IN THE EVENING BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTH AROUND 10 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY.  
* MAX TEMPERATURE..........67-72.  
* MIN HUMIDITY.............50-60 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTH 2 TO 5 MPH INCREASING TO NORTHWEST  
6 TO 11 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......VARIABLE 0 TO 3 MPH BECOMING NORTHWEST 5  
TO 9 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 0 TO 3 MPH BECOMING NORTHWEST 5  
TO 9 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........NORTH AROUND 10 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
MOSTLY CLOUDY. NORTHWEST WINDS 6 TO 10 MPH WITH  
GUSTS UP TO 20 MPH.    
SATURDAY
 
A SLIGHT CHANCE OF RAIN. PARTLY CLOUDY. LOWS 51 TO  
56. HIGHS 68 TO 73. NORTHWEST WINDS 4 TO 7 MPH WITH GUSTS UP TO  
20 MPH. MINIMUM HUMIDITY 60-70 PERCENT.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS 67 TO  
74. NORTH WINDS 5 TO 10 MPH. MINIMUM HUMIDITY 55-65 PERCENT.    
TUESDAY
 
MOSTLY CLEAR. LOWS 53 TO 58. HIGHS 75 TO 80. NORTH  
WINDS 8 TO 12 MPH. MINIMUM HUMIDITY 41-51 PERCENT.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 61 TO 67. HIGHS 76 TO 83. WEST  
WINDS 4 TO 7 MPH. MINIMUM HUMIDITY 33-42 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
TILLAMOOK 54 69 51 72 / 99 61 98 58  
CEDAR RAWS 49 63 52 68 / 95 59 80 43  
 

 
 
ORZ612-221900-  
CENTRAL OREGON COAST-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............95-100 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHWEST 3 TO 6 MPH WITH GUSTS UP TO 20  
MPH EARLY EVENING BECOMING DRAINAGE LESS THAN 5 MPH, THEN  
BECOMING NORTHWEST 3 TO 6 MPH AFTER MIDNIGHT.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 4 TO 6 MPH WITH GUSTS UP TO 20  
MPH EARLY EVENING BECOMING DRAINAGE LESS THAN 5 MPH, THEN  
BECOMING NORTHWEST 3 TO 6 MPH LATE OVERNIGHT.  
* RIDGES/UPR SLOPES........SOUTHWEST 6 TO 8 MPH WITH GUSTS UP TO 20  
MPH EARLY EVENING BECOMING VARIABLE LESS THAN 5 MPH, THEN  
BECOMING NORTHWEST 3 TO 6 MPH WITH GUSTS UP TO 20 MPH AFTER  
MIDNIGHT.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 20 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE..........67-73.  
* MIN HUMIDITY.............49-60 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTH 4 TO 7 MPH WITH GUSTS UP TO 20 MPH  
INCREASING TO NORTHWEST 7 TO 12 MPH WITH GUSTS UP TO 25 MPH LATE  
AFTERNOON.  
* VALLEYS/LWR SLOPES.......NORTH 4 TO 7 MPH.  
* RIDGES/UPR SLOPES........NORTH 4 TO 7 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........NORTH AROUND 20 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........50-55.  
* MAX HUMIDITY.............90-95 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTH 8 TO 13 MPH WITH GUSTS UP TO 25  
MPH DECREASING TO 3 TO 6 MPH WITH GUSTS UP TO 20 MPH AFTER  
MIDNIGHT.  
* VALLEYS/LWR SLOPES.......NORTHWEST 6 TO 10 MPH BECOMING DRAINAGE  
LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 6 TO 10 MPH BECOMING VARIABLE  
LESS THAN 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTH 10 TO 15 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MAX TEMPERATURE..........68-76.  
* MIN HUMIDITY.............45-55 PERCENT.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTH 2 TO 5 MPH INCREASING TO NORTHWEST  
8 TO 13 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING NORTHWEST 6  
TO 10 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 1 TO 4 MPH BECOMING NORTHWEST 6  
TO 10 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........NORTH AROUND 10 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 9 TO 13 MPH.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS 51 TO 58. HIGHS  
69 TO 76. NORTH WINDS 6 TO 11 MPH WITH GUSTS UP TO 25 MPH.  
MINIMUM HUMIDITY 51-60 PERCENT.    
MONDAY
 
CLEAR. LOWS 52 TO 57. HIGHS 70 TO 78. NORTH WINDS 8 TO  
12 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 45-55 PERCENT.    
TUESDAY
 
MOSTLY CLEAR. LOWS 53 TO 58. HIGHS 77 TO 85. NORTH  
WINDS 6 TO 10 MPH. MINIMUM HUMIDITY 35-45 PERCENT.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 59 TO 64. HIGHS 75 TO 83.  
SOUTHWEST WINDS 3 TO 6 MPH. MINIMUM HUMIDITY 35-45 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
CANNIBAL 51 68 52 71 / 98 56 87 50  
DUNES 54 68 52 68 / 99 61 96 62  
 

 
 
ORZ602-WAZ665-221900-  
NORTH OREGON COAST RANGE-EAST WILLAPA HILLS-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE EVENING.  
* MIN TEMPERATURE..........49-54.  
* MAX HUMIDITY.............95-100 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHWEST 3 TO 6 MPH WITH GUSTS UP TO 20  
MPH IN THE EVENING BECOMING DRAINAGE LESS THAN 5 MPH, THEN  
BECOMING NORTHWEST 3 TO 6 MPH LATE OVERNIGHT.  
* RIDGES/UPR SLOPES........NORTHWEST 4 TO 7 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 20 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING SUNNY.  
* MAX TEMPERATURE..........67-73.  
* MIN HUMIDITY.............48-55 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3 TO 6 MPH IN THE MORNING  
BECOMING VARIABLE 2 TO 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 10 TO 15 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........50-55.  
* MAX HUMIDITY.............85-95 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 3 TO 6 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3 TO 6 MPH IN THE EVENING  
BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY.  
* MAX TEMPERATURE..........70-77.  
* MIN HUMIDITY.............42-48 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 3 TO 6 MPH.  
* RIDGES/UPR SLOPES........VARIABLE 1 TO 4 MPH BECOMING NORTHWEST 3  
TO 6 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........NORTH AROUND 10 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
MOSTLY CLOUDY. NORTHWEST WINDS 6 TO 10 MPH WITH  
GUSTS UP TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 51 TO 56. HIGHS 69 TO 77.  
NORTHWEST WINDS 4 TO 7 MPH WITH GUSTS UP TO 20 MPH. MINIMUM  
HUMIDITY 50-60 PERCENT.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS 51 TO 57. HIGHS 70 TO  
80. NORTH WINDS 4 TO 7 MPH. MINIMUM HUMIDITY 42-50 PERCENT.    
TUESDAY
 
CLEAR. LOWS 52 TO 57. HIGHS 79 TO 86. NORTH WINDS 5 TO  
9 MPH. MINIMUM HUMIDITY 29-39 PERCENT.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 56 TO 66. HIGHS 83 TO 90.  
NORTHWEST WINDS 3 TO 6 MPH. MINIMUM HUMIDITY 23-29 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
CASTLE RK 53 72 51 74 / 98 49 98 46  
ABERNATHY 50 65 50 67 / 100 60 94 51  
TIDEWATER 51 63 51 67 / 97 67 92 49  
RYE MTN 50 69 51 73 / 95 54 85 45  
SOUTH FORK 49 66 50 70 / 98 57 88 47  
 

 
 
ORZ603-221900-  
EAST SLOPES OF THE CENTRAL OREGON COAST RANGE-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN  
THE EVENING.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............95-100 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHWEST 4 TO 6 MPH WITH GUSTS UP TO 20  
MPH EARLY EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........SOUTHWEST 6 TO 8 MPH WITH GUSTS UP TO 20  
MPH SHIFTING TO THE NORTHWEST 3 TO 6 MPH WITH GUSTS UP TO 20 MPH  
BEGINNING LATE EVENING.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 15 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE..........72-77.  
* MIN HUMIDITY.............36-45 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING NORTH 4 TO 7  
MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........NORTH 3 TO 6 MPH IN THE MORNING BECOMING  
VARIABLE 2 TO 5 MPH, THEN BECOMING NORTH 2 TO 5 MPH LATE  
AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............5500 FT AGL.  
* TRANSPORT WINDS..........NORTH AROUND 15 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............85-90 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTH 3 TO 6 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3 TO 6 MPH WITH GUSTS UP TO 20  
MPH IN THE EVENING BECOMING VARIABLE LESS THAN 5 MPH, THEN  
BECOMING NORTH 2 TO 5 MPH EARLY MORNING.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTH 10 TO 15 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MAX TEMPERATURE..........76-81.  
* MIN HUMIDITY.............33-42 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING NORTH 4 TO 7  
MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 1 TO 4 MPH BECOMING NORTHWEST 3  
TO 6 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............4000 FT AGL.  
* TRANSPORT WINDS..........NORTH AROUND 10 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 6 TO 10 MPH WITH  
GUSTS UP TO 20 MPH.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS 51 TO 58. HIGHS  
75 TO 81. NORTH WINDS 4 TO 7 MPH WITH GUSTS UP TO 20 MPH. MINIMUM  
HUMIDITY 38-48 PERCENT.    
MONDAY
 
CLEAR. LOWS 52 TO 57. HIGHS 78 TO 83. NORTH WINDS 5 TO  
8 MPH. MINIMUM HUMIDITY 33-39 PERCENT.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS 54 TO 64. HIGHS  
83 TO 90. WEST WINDS 4 TO 7 MPH. MINIMUM HUMIDITY 23-30 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
VILLAGECRK 53 75 53 80 / 96 38 82 34  
HIGH POINT 53 72 52 78 / 98 37 82 34  
 

 
 
ORZ604-WAZ667-221900-  
WILLAMETTE VALLEY-CLARK COUNTY LOWLANDS-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN  
THE EVENING.  
* MIN TEMPERATURE..........53-58.  
* MAX HUMIDITY.............95-100 PERCENT.  
* 20-FOOT WINDS............SOUTHWEST 4 TO 7 MPH WITH GUSTS UP TO 20  
MPH IN THE EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 20 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY THEN BECOMING SUNNY.  
* MAX TEMPERATURE..........73-78.  
* MIN HUMIDITY.............37-48 PERCENT.  
* 20-FOOT WINDS............VARIABLE 0 TO 3 MPH BECOMING NORTH 4 TO  
7 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............6000 FT AGL.  
* TRANSPORT WINDS..........NORTH AROUND 15 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............85-95 PERCENT.  
* 20-FOOT WINDS............NORTH 4 TO 7 MPH WITH GUSTS UP TO 20 MPH  
UNTIL EARLY MORNING BECOMING DRAINAGE LESS THAN 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTH 10 TO 15 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MAX TEMPERATURE..........77-82.  
* MIN HUMIDITY.............33-42 PERCENT.  
* 20-FOOT WINDS............VARIABLE 0 TO 3 MPH BECOMING NORTH 4 TO  
7 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............4000 FT AGL.  
* TRANSPORT WINDS..........NORTH AROUND 10 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 10 TO 14 MPH  
WITH GUSTS UP TO 25 MPH.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS 51 TO 58. HIGHS  
77 TO 82. NORTH WINDS 4 TO 7 MPH. MINIMUM HUMIDITY 35-45 PERCENT.   
MONDAY
 
CLEAR. LOWS 52 TO 57. HIGHS 80 TO 85. NORTH WINDS 4 TO  
7 MPH. MINIMUM HUMIDITY 33-39 PERCENT.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS 52 TO 62. HIGHS  
87 TO 96. NORTHWEST WINDS 4 TO 7 MPH. MINIMUM HUMIDITY  
17-27 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
PORTLAND 57 74 57 78 / 91 45 83 40  
SALEM 56 76 54 80 / 92 36 82 33  
WILLOW CK 55 76 50 82 / 98 34 89 30  
 

 
 
WAZ660-221900-  
EXTREME SOUTH WASHINGTON CASCADES AND FOOTHILLS-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE EVENING, THEN A SLIGHT CHANCE  
OF SHOWERS AFTER MIDNIGHT.  
* MIN TEMPERATURE..........47-54, EXCEPT 43-48 RIDGES.  
* MAX HUMIDITY.............95-100 PERCENT.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........WEST 5 TO 9 MPH WITH GUSTS UP TO 20 MPH  
DECREASING TO 3 TO 6 MPH AFTER MIDNIGHT.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 4 TO 7 MPH WITH GUSTS UP TO 20  
MPH IN THE EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........WEST 4 TO 7 MPH.  
* CWR......................30 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 15 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING SUNNY. A  
SLIGHT CHANCE OF SHOWERS IN THE MORNING.  
* MAX TEMPERATURE..........65-71, EXCEPT 60-66 RIDGES.  
* MIN HUMIDITY.............49-60 PERCENT.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........WEST 4 TO 7 MPH WITH GUSTS UP TO 20 MPH  
INCREASING TO 6 TO 11 MPH WITH GUSTS UP TO 25 MPH LATE AFTERNOON.  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING WEST 3 TO 6  
MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........NORTHWEST 2 TO 5 MPH IN THE MORNING  
BECOMING VARIABLE 2 TO 5 MPH, THEN BECOMING NORTHWEST 3 TO 6 MPH  
LATE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 15 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........49-54.  
* MAX HUMIDITY.............85-90 PERCENT.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........WEST 6 TO 11 MPH BECOMING DRAINAGE LESS  
THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......NORTH 3 TO 6 MPH WITH GUSTS UP TO 20 MPH  
UNTIL EARLY MORNING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTH 3 TO 6 MPH UNTIL EARLY MORNING  
BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTH 5 TO 10 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY.  
* MAX TEMPERATURE..........69-76, EXCEPT 63-70 RIDGES.  
* MIN HUMIDITY.............42-50 PERCENT.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........UPSLOPE 1 TO 4 MPH BECOMING SOUTHWEST 5  
TO 8 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING WEST 4 TO 7  
MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 0 TO 3 MPH BECOMING NORTHWEST 3  
TO 6 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............3500 FT AGL.  
* TRANSPORT WINDS..........NORTHEAST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
MOSTLY CLOUDY. NORTHWEST WINDS 5 TO 9 MPH WITH  
GUSTS UP TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 48 TO 54. HIGHS 65 TO 74.  
NORTHWEST WINDS 4 TO 7 MPH WITH GUSTS UP TO 20 MPH. MINIMUM  
HUMIDITY 50-60 PERCENT.    
SUNDAY
 
MOSTLY CLEAR. LOWS 48 TO 56. HIGHS 65 TO 74. NORTHWEST  
WINDS 4 TO 7 MPH. MINIMUM HUMIDITY 45-55 PERCENT.    
MONDAY THROUGH TUESDAY
 
CLEAR. LOWS 47 TO 55. HIGHS 72 TO 82.  
NORTHEAST WINDS 4 TO 7 MPH. MINIMUM HUMIDITY 33-42 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS 56 TO 65. HIGHS 79 TO 88.  
NORTHEAST WINDS 3 TO 6 MPH. MINIMUM HUMIDITY 21-26 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
DRY CREEK 49 70 52 75 / 99 49 85 42  
CANYON CK 50 66 51 71 / 100 59 92 49  
3CORNER RK 47 61 50 65 / 100 72 88 58  
 

 
 
WAZ663-221900-  
EASTERN GIFFORD PINCHOT NATIONAL FOREST MT ADAMS RANGER DISTRICT-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE EVENING.  
* MIN TEMPERATURE..........45-52.  
* MAX HUMIDITY.............95-100 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 5 TO 10 MPH DECREASING TO 4 TO 7  
MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES........WEST 5 TO 10 MPH SHIFTING TO THE  
NORTHWEST 5 TO 8 MPH AFTER MIDNIGHT.  
* CWR......................10 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST 15 TO 20 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING SUNNY.  
* MAX TEMPERATURE..........69-74, EXCEPT 62-68 RIDGES.  
* MIN HUMIDITY.............39-45 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 4 TO 7 MPH.  
* RIDGES/UPR SLOPES........WEST 3 TO 6 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST 15 TO 20 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........49-54.  
* MAX HUMIDITY.............75-85 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 4 TO 7 MPH WITH GUSTS UP TO 20  
MPH IN THE EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTH 3 TO 6 MPH WITH GUSTS UP TO 20 MPH  
IN THE EVENING BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY.  
* MAX TEMPERATURE..........74-79, EXCEPT 65-73 RIDGES.  
* MIN HUMIDITY.............33-39 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING WEST 4 TO 7  
MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 1 TO 4 MPH BECOMING WEST 4 TO 6  
MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........WEST 5 TO 10 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
MOSTLY CLOUDY. WEST WINDS 5 TO 7 MPH WITH GUSTS  
UP TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 48 TO 53. HIGHS 67 TO 75. WEST  
WINDS 7 TO 12 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY  
39-48 PERCENT.    
SUNDAY
 
MOSTLY CLEAR. LOWS 47 TO 53. HIGHS 67 TO 76. NORTHWEST  
WINDS 5 TO 9 MPH. MINIMUM HUMIDITY 36-45 PERCENT.    
MONDAY THROUGH TUESDAY
 
CLEAR. LOWS 47 TO 55. HIGHS 73 TO 83.  
TERRAIN DRIVEN WINDS LESS THAN 5 MPH. MINIMUM HUMIDITY  
24-33 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS 57 TO 62. HIGHS 76 TO 85. EAST  
WINDS 4 TO 7 MPH. MINIMUM HUMIDITY 20-25 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
BUCK CREEK 49 72 51 77 / 97 38 84 34  
 

 
 
ORZ605-221900-  
NORTH OREGON CASCADE FOOTHILLS-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
* MIN TEMPERATURE..........52-57, EXCEPT 47-52 RIDGES.  
* MAX HUMIDITY.............90-100 PERCENT.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........SOUTHWEST 5 TO 7 MPH EARLY EVENING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 4 TO 7 MPH WITH GUSTS UP TO 20  
MPH IN THE EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........SOUTH 5 TO 9 MPH WITH GUSTS UP TO 20 MPH  
BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................30 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 15 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY THEN BECOMING SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING.  
* MAX TEMPERATURE..........67-73, EXCEPT 63-68 RIDGES.  
* MIN HUMIDITY.............39-48 PERCENT.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........UPSLOPE 1 TO 4 MPH BECOMING WEST 3 TO 6  
MPH LATE AFTERNOON.  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING NORTHWEST 3  
TO 6 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 1 TO 4 MPH BECOMING NORTHWEST 3  
TO 5 MPH LATE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........NORTH 10 TO 15 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........50-55.  
* MAX HUMIDITY.............80-90 PERCENT, EXCEPT 65-75 PERCENT  
RIDGES.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........WEST 3 TO 6 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......NORTH 3 TO 6 MPH WITH GUSTS UP TO 20 MPH  
UNTIL EARLY MORNING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTH 3 TO 6 MPH IN THE EVENING BECOMING  
VARIABLE LESS THAN 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHEAST 5 TO 10 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
CLOUDY.  
* MAX TEMPERATURE..........73-78, EXCEPT 68-73 RIDGES.  
* MIN HUMIDITY.............36-45 PERCENT.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........UPSLOPE 1 TO 4 MPH BECOMING WEST 3 TO 5  
MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING NORTHWEST 3  
TO 6 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 1 TO 4 MPH BECOMING NORTHWEST 4  
TO 6 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............3500 FT AGL.  
* TRANSPORT WINDS..........EAST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
MOSTLY CLOUDY. NORTHWEST WINDS 5 TO 7 MPH.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS 51 TO 57. HIGHS  
69 TO 77. NORTHWEST WINDS 3 TO 6 MPH. MINIMUM HUMIDITY  
41-51 PERCENT.    
MONDAY
 
CLEAR. LOWS 49 TO 54. HIGHS 73 TO 80. NORTH WINDS 3 TO  
6 MPH. MINIMUM HUMIDITY 36-45 PERCENT.    
TUESDAY
 
MOSTLY CLEAR. LOWS 53 TO 58. HIGHS 79 TO 88. NORTH  
WINDS 3 TO 5 MPH. MINIMUM HUMIDITY 24-30 PERCENT.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 60 TO 65. HIGHS 86 TO 93. TERRAIN  
DRIVEN WINDS LESS THAN 5 MPH. MINIMUM HUMIDITY 17-22 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
HORSE CRK 49 64 50 69 / 100 47 64 39  
JORDAN 53 74 50 79 / 100 36 86 33  
 

 
 
ORZ607-221900-  
MT. HOOD NATIONAL FOREST WEST OF CASCADE CREST-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS IN THE EVENING,  
THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
* MIN TEMPERATURE..........46-52.  
* MAX HUMIDITY.............90-100 PERCENT.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........WEST 5 TO 9 MPH WITH GUSTS UP TO 20 MPH  
DECREASING TO 3 TO 6 MPH AFTER MIDNIGHT.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 6 TO 10 MPH BECOMING WEST 3 TO  
6 MPH WITH GUSTS UP TO 20 MPH BEGINNING LATE EVENING.  
* RIDGES/UPR SLOPES........SOUTHWEST 8 TO 13 MPH BECOMING WEST 5 TO  
8 MPH BEGINNING LATE EVENING.  
* CWR......................50 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 20 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING SUNNY. A  
SLIGHT CHANCE OF SHOWERS IN THE MORNING.  
* MAX TEMPERATURE..........63-69.  
* MIN HUMIDITY.............36-45 PERCENT.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........WEST 3 TO 6 MPH INCREASING TO 6 TO 11  
MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......WEST 4 TO 7 MPH.  
* RIDGES/UPR SLOPES........WEST 3 TO 6 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* MIXING HEIGHT............4500 FT AGL.  
* TRANSPORT WINDS..........WEST 10 TO 15 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........47-52.  
* MAX HUMIDITY.............80-90 PERCENT, EXCEPT 65-75 PERCENT  
RIDGES.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........WEST 6 TO 11 MPH WITH GUSTS UP TO 25 MPH  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......WEST 4 TO 7 MPH WITH GUSTS UP TO 20 MPH  
IN THE EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3 TO 6 MPH EARLY EVENING  
BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH SHIFTING TO THE  
SOUTHEAST AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
CLOUDY.  
* MAX TEMPERATURE..........68-76.  
* MIN HUMIDITY.............31-42 PERCENT.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........UPSLOPE 1 TO 4 MPH BECOMING WEST 5 TO 9  
MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING NORTHWEST 4  
TO 6 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 1 TO 4 MPH BECOMING NORTHWEST 4  
TO 6 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............4000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
WEST IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
MOSTLY CLOUDY. NORTHWEST WINDS 5 TO 9 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS 48 TO 53. HIGHS 66 TO 73. WEST  
WINDS 5 TO 10 MPH. MINIMUM HUMIDITY 41-51 PERCENT.    
SUNDAY
 
MOSTLY CLEAR. LOWS 48 TO 53. HIGHS 66 TO 73. NORTHWEST  
WINDS 4 TO 7 MPH. MINIMUM HUMIDITY 39-48 PERCENT.    
MONDAY THROUGH TUESDAY
 
CLEAR. LOWS 45 TO 54. HIGHS 70 TO 80.  
TERRAIN DRIVEN WINDS LESS THAN 5 MPH. MINIMUM HUMIDITY  
30-39 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS 54 TO 63. HIGHS 78 TO 85. NORTH  
WINDS 3 TO 6 MPH. MINIMUM HUMIDITY 20-25 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
LOG CREEK 49 64 49 70 / 99 52 86 47  
RED BOX 49 68 47 76 / 100 34 80 31  
 

 
 
ORZ606-221900-  
CENTRAL OREGON CASCADE FOOTHILLS-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
* MIN TEMPERATURE..........52-57.  
* MAX HUMIDITY.............90-100 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHWEST 4 TO 6 MPH WITH GUSTS UP TO 20  
MPH EARLY EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........SOUTHWEST 5 TO 9 MPH WITH GUSTS UP TO 20  
MPH EARLY EVENING BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................30 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST 10 TO 15 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY THEN BECOMING SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING.  
* MAX TEMPERATURE..........71-76, EXCEPT 66-71 RIDGES.  
* MIN HUMIDITY.............36-45 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING NORTHWEST 3  
TO 6 MPH WITH GUSTS UP TO 20 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 1 TO 4 MPH BECOMING NORTHWEST 3  
TO 6 MPH LATE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........NORTH AROUND 10 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............75-85 PERCENT, EXCEPT 65-70 PERCENT  
RIDGES.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTH 4 TO 7 MPH WITH GUSTS UP TO 20 MPH  
IN THE EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 4 TO 7 MPH WITH GUSTS UP TO 20  
MPH IN THE EVENING BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTH 5 TO 10 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MAX TEMPERATURE..........77-82, EXCEPT 71-76 RIDGES.  
* MIN HUMIDITY.............30-36 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING NORTHWEST 4  
TO 6 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 2 TO 6 MPH BECOMING NORTHWEST 4  
TO 6 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............3500 FT AGL.  
* TRANSPORT WINDS..........NORTH 5 TO 10 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 5 TO 7 MPH.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS 51 TO 57. HIGHS  
73 TO 80. NORTH WINDS 2 TO 5 MPH. MINIMUM HUMIDITY 36-42 PERCENT.   
MONDAY
 
CLEAR. LOWS 51 TO 56. HIGHS 76 TO 82. NORTH WINDS 3 TO  
6 MPH. MINIMUM HUMIDITY 33-39 PERCENT.    
TUESDAY
 
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS 83 TO 89. TERRAIN  
DRIVEN WINDS LESS THAN 5 MPH. MINIMUM HUMIDITY 24-29 PERCENT.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 58 TO 63. HIGHS 86 TO 92. TERRAIN  
DRIVEN WINDS LESS THAN 5 MPH. MINIMUM HUMIDITY 19-24 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
YELLOWSTNE 52 69 51 75 / 100 43 64 37  
TROUT CK 53 70 52 76 / 100 45 67 35  
 

 
 
ORZ608-221900-  
WILLAMETTE NATIONAL FOREST-  
257 PM PDT WED AUG 21 2019  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS IN THE EVENING,  
THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
* MIN TEMPERATURE..........49-55, EXCEPT 43-49 RIDGES.  
* MAX HUMIDITY.............90-100 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHWEST 5 TO 8 MPH WITH GUSTS UP TO 20  
MPH EARLY EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........SOUTHWEST 7 TO 12 MPH WITH GUSTS UP TO  
25 MPH BECOMING WEST 4 TO 7 MPH WITH GUSTS UP TO 20 MPH BEGINNING  
LATE EVENING.  
* CWR......................30 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST 10 TO 15 MPH.  
   
THURSDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.  
* MAX TEMPERATURE..........70-75, EXCEPT 64-70 RIDGES.  
* MIN HUMIDITY.............36-45 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING NORTHWEST 3  
TO 6 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 1 TO 4 MPH BECOMING NORTHWEST 3  
TO 5 MPH LATE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* MIXING HEIGHT............5500 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH.  
   
THURSDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........46-52.  
* MAX HUMIDITY.............70-80 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 3 TO 6 MPH EARLY EVENING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3 TO 5 MPH EARLY EVENING  
BECOMING VARIABLE LESS THAN 5 MPH, THEN BECOMING EAST 2 TO 5 MPH  
EARLY MORNING.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTH AROUND 5 MPH SHIFTING TO THE EAST  
AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............SUNNY THEN BECOMING PARTLY CLOUDY.  
* MAX TEMPERATURE..........76-82, EXCEPT 70-77 RIDGES.  
* MIN HUMIDITY.............26-33 PERCENT.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1 TO 4 MPH BECOMING NORTHWEST 3  
TO 6 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........VARIABLE 1 TO 4 MPH BECOMING NORTHWEST 4  
TO 6 MPH IN THE AFTERNOON.  
* CWR......................0 PERCENT.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* MIXING HEIGHT............4500 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
WEST IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
FRIDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 5 TO 7 MPH.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS 46 TO 53. HIGHS  
69 TO 79. NORTHWEST WINDS 3 TO 6 MPH WITH GUSTS UP TO 20 MPH.  
MINIMUM HUMIDITY 33-42 PERCENT.    
MONDAY
 
CLEAR. LOWS 44 TO 52. HIGHS 73 TO 82. TERRAIN DRIVEN  
WINDS LESS THAN 5 MPH. MINIMUM HUMIDITY 28-36 PERCENT.    
TUESDAY
 
MOSTLY CLEAR. LOWS 48 TO 54. HIGHS 76 TO 86. TERRAIN  
DRIVEN WINDS LESS THAN 5 MPH. MINIMUM HUMIDITY 24-29 PERCENT.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 55 TO 61. HIGHS 80 TO 90. TERRAIN  
DRIVEN WINDS LESS THAN 5 MPH. MINIMUM HUMIDITY 20-25 PERCENT.  
 

 
TEMPERATURE / HUMIDITY  
 
PEBBLE 48 72 46 79 / 100 38 85 27  
FIELDS 51 73 51 80 / 100 42 76 29  
EMIGRANT 51 76 54 84 / 98 35 64 24  
 

 
 
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