267  
FNUS56 KPQR 222219  
FWFPQR  
 
FIRE WEATHER PLANNING FORECAST FOR NW OREGON AND SW WASHINGTON  
NATIONAL WEATHER SERVICE PORTLAND OR  
319 PM PDT FRI OCT 22 2021  
 
NOTE: TODAY IS THE FINAL DAY OF THE SEASON FOR THE FIRE WEATHER  
PLANNING FORECAST. AS ALWAYS, SPOT REQUESTS ARE AVAILABLE 24/7.  
   
BROADCAST DISCUSSION
 
A SERIES OF STORMS ARE EXPECTED TO IMPACT  
THE PACIFIC NORTHWEST INTO EARLY NEXT WEEK, IMPACTING THE AREA  
EVERY 12-24 HOURS WITH RAIN AND INCREASED WINDS. STRONGEST WILL  
IMPACT THE AREA SUNDAY INTO MONDAY. ANOTHER WEAK SYSTEM WILL SLIDE  
INTO THE AREA EARLY TUESDAY.  
   
DISCUSSION
 
AFTER THIS AFTERNOON'S SHOWERS DISSIPATE THIS  
EVENING, ANOTHER SYSTEM WILL REACH THE COAST MID TO LATE THIS  
EVENING AND THEN MOVE INLAND OVERNIGHT. WINDS WILL INCREASE  
SATURDAY MORNING AS THE FRONT NEARS, GUSTS OF 20 TO 40 MPH WILL BE  
COMMON IN THE HIGHER TERRAIN. ANOTHER BRIEF BREAK OCCURS SATURDAY  
AFTERNOON THROUGH SATURDAY EVENING, FOLLOWED BY A A STRONGER  
STORM SYSTEM. THIS STORM WILL RESULT IN WINDY TO VERY WINDY  
CONDITIONS ALONG THE COAST SUNDAY THROUGH EARLY MONDAY, AND BREEZY  
IF NOT WINDY CONDITIONS IN THE HIGHER TERRAIN. SIGNIFICANT  
RAINFALL WILL BE POSSIBLE SUNDAY THROUGH MONDAY, ESPECIALLY OVER  
THE HIGHER TERRAIN WHERE OROGRAPHIC ENHANCEMENT WILL BE MAXIMIZED.  
THE WET FALL PATTERN THEN PERSISTS THROUGH AT LEAST THE FIRST  
HALF OF NEXT WEEK. EXPECT A BRIEF BREAK LATE TUESDAY INTO  
WEDNESDAY BEFORE ANOTHER SYSTEM MOVES INTO THE AREA.  
 

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

 
 
WAZ664-231930-  
SOUTH WASHINGTON COAST AND WEST WILLAPA HILLS-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN  
UNTIL 2100, THEN A CHANCE OF RAIN UNTIL 2400, THEN RAIN.  
* MIN TEMPERATURE..........45-50.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTH 6-9 MPH INCREASING TO 10-13 MPH  
WITH GUSTS UP TO 30 MPH LATE OVERNIGHT.  
* VALLEYS/LWR SLOPES.......SOUTH 5-8 MPH.  
* RIDGES/UPR SLOPES........SOUTH 5-8 MPH WITH GUSTS UP TO 20 MPH  
INCREASING TO 9-12 MPH WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT.  
* CWR......................50%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH INCREASING TO AROUND  
20 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN UNTIL 0900, THEN A  
CHANCE OF RAIN UNTIL 1200.  
* MAX TEMPERATURE..........51-57.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTH 9-12 MPH WITH GUSTS UP TO 30 MPH  
BECOMING WEST 5-8 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......SOUTH 6-9 MPH WITH GUSTS UP TO 20 MPH  
SHIFTING TO THE SOUTHWEST 6-8 MPH EARLY IN THE AFTERNOON, THEN  
DECREASING TO 3-6 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTH 11-14 MPH WITH GUSTS UP TO 30 MPH  
SHIFTING TO THE SOUTHWEST 9-12 MPH EARLY IN THE AFTERNOON, THEN  
DECREASING TO 3-6 MPH LATE AFTERNOON.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......5 (MODERATE).  
* HAINES INDEX (MID).......2 (VERY LOW).  
* MIXING HEIGHT............3500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 20 MPH BECOMING WEST AROUND  
10 MPH IN THE AFTERNOON.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY UNTIL 2100, THEN MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS UNTIL 2400, THEN SHOWERS.  
* MIN TEMPERATURE..........44-49.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHEAST 6-9 MPH.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 3-5 MPH SHIFTING TO THE  
SOUTHEAST 3-6 MPH LATE IN THE EVENING, THEN INCREASING TO 7-10  
MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES........SOUTHEAST 8-11 MPH WITH GUSTS UP TO 25  
MPH INCREASING TO 13-16 MPH WITH GUSTS UP TO 30 MPH EARLY  
MORNING.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......5 (MODERATE).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH INCREASING TO  
SOUTHEAST AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 0900.  
* MAX TEMPERATURE..........52-57, EXCEPT 47-52 RIDGES.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHEAST 8-11 MPH WITH GUSTS UP TO 25  
MPH INCREASING TO SOUTH 17-22 MPH WITH GUSTS UP TO 35 MPH.  
* VALLEYS/LWR SLOPES.......SOUTHEAST 12-15 MPH WITH GUSTS UP TO 30  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 14-17 MPH WITH GUSTS UP TO 30  
MPH INCREASING TO 15-20 MPH WITH GUSTS UP TO 40 MPH LATE IN THE  
MORNING, THEN SHIFTING TO THE SOUTH 14-17 MPH WITH GUSTS UP TO 40  
MPH IN THE AFTERNOON.  
* CWR......................100%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............4500 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 25 MPH INCREASING TO  
SOUTH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
SOUTH WINDS 18-21 MPH WITH GUSTS UP TO 40 MPH.    
MONDAY
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
44-49. HIGHS 50-56. SOUTH WINDS 16-19 MPH WITH GUSTS UP TO  
35 MPH. MINIMUM HUMIDITY 85-90%.    
TUESDAY
 
SHOWERS. LOWS 45-50. HIGHS 50-57. SOUTHWEST WINDS  
14-17 MPH WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 85-95%.    
WEDNESDAY
 
SHOWERS. LOWS 44-49. HIGHS 51-57. SOUTHWEST WINDS  
9-12 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 85-95%.    
THURSDAY
 
RAIN. LOWS 45-50. HIGHS 52-58. SOUTHWEST WINDS  
7-9 MPH WITH GUSTS UP TO 20 MPH. MINIMUM HUMIDITY 85-95%.    
FRIDAY
 
SHOWERS LIKELY. LOWS 42-47. HIGHS 49-55. NORTHEAST  
WINDS 6-8 MPH. MINIMUM HUMIDITY 80-90%.  
 

 
TEMPERATURE / HUMIDITY  
 
HUCKLEBRRY 45 48 43 48 / 100 86 100 86  
 

 
 
ORZ601-231930-  
NORTH OREGON COAST-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF RAIN UNTIL  
2400, THEN RAIN.  
* MIN TEMPERATURE..........46-51.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTH 6-9 MPH WITH GUSTS UP TO 25 MPH.  
* VALLEYS/LWR SLOPES.......SOUTH 6-9 MPH DECREASING TO 5-8 MPH LATE  
OVERNIGHT.  
* RIDGES/UPR SLOPES........SOUTH 6-9 MPH WITH GUSTS UP TO 25 MPH  
INCREASING TO 9-12 MPH WITH GUSTS UP TO 30 MPH LATE OVERNIGHT.  
* CWR......................50%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH INCREASING TO AROUND  
25 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN LIKELY IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........52-58.  
* MIN HUMIDITY.............70-80%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTH 9-12 MPH WITH GUSTS UP TO 25 MPH  
BECOMING SOUTHWEST 4-7 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......SOUTH 7-10 MPH WITH GUSTS UP TO 25 MPH  
BECOMING SOUTHWEST 4-7 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTHWEST 8-11 MPH WITH GUSTS UP TO 30  
MPH DECREASING TO 3-6 MPH LATE AFTERNOON.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......5 (MODERATE).  
* HAINES INDEX (MID).......2 (VERY LOW).  
* MIXING HEIGHT............4000 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 25 MPH BECOMING WEST AROUND  
10 MPH IN THE AFTERNOON.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2400, THEN SHOWERS.  
* MIN TEMPERATURE..........45-50.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHEAST 6-9 MPH.  
* VALLEYS/LWR SLOPES.......DRAINAGE LESS THAN 5 MPH BECOMING  
SOUTHEAST 3-6 MPH LATE IN THE EVENING, THEN INCREASING TO 7-10  
MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES........SOUTHEAST 5-8 MPH WITH GUSTS UP TO 20  
MPH INCREASING TO 11-14 MPH WITH GUSTS UP TO 30 MPH EARLY  
MORNING.  
* CWR......................20%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......5 (MODERATE).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 5 MPH INCREASING TO  
AROUND 15 MPH AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 0900.  
* MAX TEMPERATURE..........53-58.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHEAST 8-11 MPH WITH GUSTS UP TO 25  
MPH INCREASING TO 12-15 MPH WITH GUSTS UP TO 30 MPH LATE IN THE  
MORNING, THEN INCREASING TO SOUTH 15-18 MPH WITH GUSTS UP TO 40  
MPH EARLY IN THE AFTERNOON INCREASING TO 17-22 MPH WITH GUSTS UP  
TO 45 MPH LATE AFTERNOON.  
* VALLEYS/LWR SLOPES.......SOUTHEAST 9-12 MPH WITH GUSTS UP TO 25  
MPH INCREASING TO SOUTH 13-16 MPH WITH GUSTS UP TO 35 MPH  
BEGINNING LATE MORNING.  
* RIDGES/UPR SLOPES........SOUTHEAST 10-13 MPH INCREASING TO SOUTH  
14-17 MPH BEGINNING LATE MORNING, THEN INCREASING TO 15-18 MPH  
LATE AFTERNOON. GUSTS UP TO 32 MPH.  
* CWR......................100%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 25 MPH INCREASING TO  
SOUTH AROUND 35 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOUTH  
WINDS 22-25 MPH WITH GUSTS UP TO 45 MPH.    
MONDAY
 
BREEZY. SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS 45-50. HIGHS 51-56. SOUTHWEST WINDS 18-23 MPH WITH GUSTS UP  
TO 40 MPH. MINIMUM HUMIDITY 80-90%.    
TUESDAY
 
SHOWERS. LOWS 45-50. HIGHS 52-57. SOUTHWEST WINDS  
15-18 MPH WITH GUSTS UP TO 35 MPH. MINIMUM HUMIDITY 85-95%.    
WEDNESDAY
 
SHOWERS. LOWS 45-50. HIGHS 52-57. SOUTH WINDS  
9-12 MPH WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 80-90%.    
THURSDAY
 
RAIN LIKELY. LOWS 46-51. HIGHS 54-59. SOUTHWEST WINDS  
7-9 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 80-90%.    
FRIDAY
 
SHOWERS LIKELY. LOWS 43-48. HIGHS 51-56. NORTH WINDS  
4-6 MPH. MINIMUM HUMIDITY 75-85%.  
 

 
TEMPERATURE / HUMIDITY  
 
TILLAMOOK 48 58 46 60 / 100 72 100 67  
CEDAR RAWS 43 48 44 49 / 100 86 96 83  
 

 
 
ORZ612-231930-  
CENTRAL OREGON COAST-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............CLOUDY. A CHANCE OF RAIN UNTIL 2400,  
THEN RAIN.  
* MIN TEMPERATURE..........47-52.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTH 6-9 MPH INCREASING TO 9-12 MPH  
WITH GUSTS UP TO 25 MPH LATE OVERNIGHT.  
* VALLEYS/LWR SLOPES.......SOUTH 5-8 MPH WITH GUSTS UP TO 25 MPH.  
* RIDGES/UPR SLOPES........SOUTH 5-8 MPH WITH GUSTS UP TO 25 MPH  
INCREASING TO 11-14 MPH WITH GUSTS UP TO 30 MPH.  
* CWR......................50%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 20 MPH INCREASING TO AROUND  
25 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN UNTIL 1200, THEN A  
CHANCE OF SHOWERS.  
* MAX TEMPERATURE..........53-59, EXCEPT 48-53 RIDGES.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTH 12-15 MPH WITH GUSTS UP TO 35 MPH  
DECREASING TO 9-12 MPH WITH GUSTS UP TO 25 MPH LATE IN THE  
MORNING, THEN BECOMING SOUTHWEST 6-9 MPH WITH GUSTS UP TO 20 MPH  
EARLY IN THE AFTERNOON DECREASING TO 4-6 MPH LATE AFTERNOON.  
* VALLEYS/LWR SLOPES.......SOUTH 7-10 MPH WITH GUSTS UP TO 25 MPH  
BECOMING SOUTHWEST 3-6 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTH 11-14 MPH WITH GUSTS UP TO 30 MPH  
BECOMING SOUTHWEST 6-8 MPH.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............3500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 25 MPH BECOMING SOUTHWEST  
AROUND 15 MPH IN THE AFTERNOON.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2400, THEN SHOWERS.  
* MIN TEMPERATURE..........47-52.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHWEST 3-5 MPH SHIFTING TO THE SOUTH  
3-6 MPH LATE IN THE EVENING, THEN INCREASING TO SOUTHEAST 6-9 MPH  
WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 3-5 MPH SHIFTING TO THE  
SOUTHEAST 4-7 MPH WITH GUSTS UP TO 20 MPH BEGINNING LATE EVENING,  
THEN INCREASING TO 8-11 MPH WITH GUSTS UP TO 25 MPH EARLY  
MORNING.  
* RIDGES/UPR SLOPES........SOUTHWEST 3-6 MPH SHIFTING TO THE SOUTH  
4-7 MPH LATE IN THE EVENING, THEN INCREASING TO 8-11 MPH WITH  
GUSTS UP TO 25 MPH AFTER MIDNIGHT INCREASING TO SOUTHEAST 11-14  
MPH WITH GUSTS UP TO 30 MPH EARLY MORNING.  
* CWR......................30%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH INCREASING TO  
SOUTHEAST AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 0900 UNTIL 1200, THEN A CHANCE OF  
THUNDERSTORMS.  
* MAX TEMPERATURE..........54-59, EXCEPT 49-54 RIDGES.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............BREEZY. SOUTHEAST 8-11 MPH WITH GUSTS UP  
TO 25 MPH INCREASING TO SOUTH 14-17 MPH WITH GUSTS UP TO 35 MPH  
LATE IN THE MORNING, THEN INCREASING TO SOUTHWEST 17-22 MPH WITH  
GUSTS UP TO 45 MPH EARLY IN THE AFTERNOON INCREASING TO 20-25 MPH  
WITH GUSTS UP TO 50 MPH LATE AFTERNOON.  
* VALLEYS/LWR SLOPES.......SOUTH 15-18 MPH WITH GUSTS UP TO 35 MPH.  
* RIDGES/UPR SLOPES........SOUTH 15-18 MPH WITH GUSTS UP TO 40 MPH.  
* CWR......................100%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............5500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 20 MPH INCREASING TO  
SOUTHWEST AROUND 35 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS.  
SOUTH WINDS 23-26 MPH WITH GUSTS UP TO 40 MPH.    
MONDAY
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
45-50. HIGHS 52-59. SOUTHWEST WINDS 17-22 MPH WITH GUSTS UP TO  
40 MPH. MINIMUM HUMIDITY 80-90%.    
TUESDAY
 
SHOWERS. LOWS 46-51. HIGHS 54-61. SOUTHWEST WINDS  
14-17 MPH WITH GUSTS UP TO 35 MPH. MINIMUM HUMIDITY 80-90%.    
WEDNESDAY
 
SHOWERS. LOWS 47-52. HIGHS 55-62. SOUTH WINDS  
8-11 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 80-90%.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 48-53.  
HIGHS 57-63. SOUTHWEST WINDS 6-8 MPH WITH GUSTS UP TO 20 MPH.  
MINIMUM HUMIDITY 80-90%.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 45-50.  
HIGHS 54-61. WEST WINDS 3-6 MPH. MINIMUM HUMIDITY 70-80%.  
 

 
TEMPERATURE / HUMIDITY  
 
CANNIBAL 47 53 48 54 / 100 83 96 83  
WILKINSONR 47 51 48 52 / 100 89 100 86  
 

 
 
ORZ602-WAZ665-231930-  
NORTH OREGON COAST RANGE-EAST WILLAPA HILLS-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF RAIN UNTIL  
2400, THEN RAIN.  
* MIN TEMPERATURE..........43-48.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 4-7 MPH.  
* RIDGES/UPR SLOPES........SOUTH 5-8 MPH.  
* CWR......................30%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH INCREASING TO AROUND  
15 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN UNTIL 0900, THEN A  
CHANCE OF RAIN UNTIL 1200, THEN A SLIGHT CHANCE OF SHOWERS.  
* MAX TEMPERATURE..........51-56.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 5-8 MPH.  
* RIDGES/UPR SLOPES........SOUTH 7-10 MPH WITH GUSTS UP TO 25 MPH  
BECOMING SOUTHWEST 4-7 MPH LATE AFTERNOON.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......5 (MODERATE).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............3000 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 20 MPH BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS UNTIL 2400, THEN SHOWERS.  
* MIN TEMPERATURE..........43-48.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......DRAINAGE LESS THAN 5 MPH BECOMING  
SOUTHEAST 4-7 MPH WITH GUSTS UP TO 20 MPH BEGINNING LATE EVENING.  
* RIDGES/UPR SLOPES........SOUTHEAST 4-7 MPH INCREASING TO 8-11 MPH  
WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......5 (MODERATE).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 10 MPH INCREASING TO  
AROUND 15 MPH AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 1200.  
* MAX TEMPERATURE..........51-57.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 10-13 MPH. GUSTS UP TO 27 MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 10-13 MPH WITH GUSTS UP TO 30  
MPH INCREASING TO SOUTH 13-16 MPH WITH GUSTS UP TO 35 MPH LATE  
AFTERNOON.  
* CWR......................90%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 20 MPH INCREASING TO  
SOUTH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
SOUTH WINDS 14-16 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY THROUGH TUESDAY
 
SHOWERS. LOWS 42-48. HIGHS 49-55.  
SOUTHWEST WINDS 13-16 MPH WITH GUSTS UP TO 30 MPH. MINIMUM  
HUMIDITY 85-95%.    
WEDNESDAY
 
SHOWERS. LOWS 43-48. HIGHS 51-56. SOUTH WINDS  
6-9 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 85-95%.    
THURSDAY
 
RAIN LIKELY. LOWS 44-49. HIGHS 53-59. SOUTHWEST WINDS  
4-6 MPH WITH GUSTS UP TO 20 MPH. MINIMUM HUMIDITY 85-95%.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 40-45.  
HIGHS 49-55. NORTH WINDS 3-5 MPH WITH GUSTS UP TO 15 MPH. MINIMUM  
HUMIDITY 80-90%.  
 

 
TEMPERATURE / HUMIDITY  
 
CASTLE RK 48 55 46 56 / 100 86 100 86  
ABERNATHY 44 51 44 51 / 100 80 96 86  
TIDEWATER 45 49 43 50 / 100 80 100 83  
RYE MTN 44 52 45 52 / 100 80 100 80  
SOUTH FORK 43 49 43 49 / 100 83 100 86  
 

 
 
ORZ603-231930-  
EAST SLOPES OF THE CENTRAL OREGON COAST RANGE-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN IN THE EVENING, THEN RAIN.  
* MIN TEMPERATURE..........46-51.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 4-7 MPH.  
* RIDGES/UPR SLOPES........SOUTH 5-8 MPH INCREASING TO 11-14 MPH  
WITH GUSTS UP TO 30 MPH.  
* CWR......................30%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN UNTIL 0900, THEN A  
CHANCE OF SHOWERS.  
* MAX TEMPERATURE..........54-59, EXCEPT 48-53 RIDGES.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 6-9 MPH WITH GUSTS UP TO 20 MPH  
BECOMING SOUTHWEST 3-6 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTH 12-15 MPH WITH GUSTS UP TO 30 MPH  
BECOMING SOUTHWEST 7-10 MPH IN THE AFTERNOON.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2400, THEN SHOWERS.  
* MIN TEMPERATURE..........46-51.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......DRAINAGE LESS THAN 5 MPH BECOMING  
SOUTHEAST 4-7 MPH WITH GUSTS UP TO 20 MPH BEGINNING LATE EVENING.  
* RIDGES/UPR SLOPES........SOUTHEAST 4-7 MPH INCREASING TO 9-12 MPH  
WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT.  
* CWR......................20%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH INCREASING TO  
SOUTHEAST AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 1200.  
* MAX TEMPERATURE..........54-59, EXCEPT 48-54 RIDGES.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 11-14 MPH WITH GUSTS UP TO 35 MPH.  
* RIDGES/UPR SLOPES........SOUTH 11-14 MPH WITH GUSTS UP TO 35 MPH  
INCREASING TO 15-20 MPH WITH GUSTS UP TO 40 MPH IN THE AFTERNOON.  
* CWR......................100%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 20 MPH INCREASING TO  
SOUTHWEST AROUND 30 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
SOUTH WINDS AROUND 17 MPH DECREASING TO AROUND 14 MPH LATE IN THE  
EVENING. GUSTS UP TO 32 MPH.    
MONDAY
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
44-49. HIGHS 52-57. SOUTHWEST WINDS 13-16 MPH WITH GUSTS UP TO  
30 MPH. MINIMUM HUMIDITY 85-90%.    
TUESDAY
 
SHOWERS. LOWS 45-50. HIGHS 53-58. SOUTHWEST WINDS  
12-15 MPH WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 85-95%.    
WEDNESDAY
 
SHOWERS LIKELY. LOWS 45-50. HIGHS 54-59. SOUTHWEST  
WINDS 6-9 MPH. MINIMUM HUMIDITY 80-90%.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 47-52.  
HIGHS 58-63. SOUTHWEST WINDS 3-6 MPH WITH GUSTS UP TO 20 MPH.  
MINIMUM HUMIDITY 80-85%.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 43-48.  
HIGHS 54-59. VARIABLE WINDS LESS THAN 5 MPH. MINIMUM HUMIDITY  
75-80%.  
 

 
TEMPERATURE / HUMIDITY  
 
VILLAGECRK 47 55 48 56 / 100 86 100 80  
HIGH POINT 46 53 48 53 / 100 89 100 80  
 

 
 
ORZ604-WAZ667-231930-  
WILLAMETTE VALLEY-CLARK COUNTY LOWLANDS-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS UNTIL 2400, THEN RAIN.  
* MIN TEMPERATURE..........47-52.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............SOUTH 3-6 MPH.  
* CWR......................20%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH INCREASING TO AROUND  
15 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN UNTIL 1200, THEN A  
CHANCE OF SHOWERS.  
* MAX TEMPERATURE..........55-60.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............SOUTH 6-8 MPH INCREASING TO 7-10 MPH  
BEGINNING LATE MORNING, THEN DECREASING TO 3-6 MPH LATE  
AFTERNOON.  
* CWR......................50%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2400, THEN SHOWERS.  
* MIN TEMPERATURE..........46-51.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............SOUTH 3-6 MPH SHIFTING TO THE SOUTHEAST  
4-7 MPH BEGINNING LATE EVENING.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 5 MPH INCREASING TO  
SOUTHEAST AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 1200.  
* MAX TEMPERATURE..........56-61.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............SOUTHEAST 7-10 MPH INCREASING TO 10-13  
MPH WITH GUSTS UP TO 30 MPH LATE IN THE MORNING, THEN INCREASING  
TO SOUTH 13-16 MPH WITH GUSTS UP TO 40 MPH IN THE AFTERNOON.  
* CWR......................80%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 20 MPH INCREASING TO  
SOUTH AROUND 30 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
SOUTH WINDS AROUND 17 MPH DECREASING TO AROUND 14 MPH LATE IN THE  
EVENING. GUSTS UP TO 32 MPH.    
MONDAY THROUGH WEDNESDAY
 
SHOWERS. LOWS 45-51. HIGHS 54-61.  
SOUTH WINDS 9-12 MPH WITH GUSTS UP TO 35 MPH. MINIMUM HUMIDITY  
85-95%.    
THURSDAY
 
RAIN LIKELY. LOWS 47-52. HIGHS 58-63. SOUTHWEST WINDS  
3-6 MPH. MINIMUM HUMIDITY 80-90%.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 44-49.  
HIGHS 55-60. NORTHWEST WINDS 3-5 MPH WITH GUSTS UP TO 15 MPH.  
MINIMUM HUMIDITY 80-85%.  
 

 
TEMPERATURE / HUMIDITY  
 
PORTLAND 50 58 49 59 / 96 80 100 72  
SALEM 50 58 49 58 / 96 80 100 80  
WILLOW CK 49 57 49 57 / 100 86 100 80  
 

 
 
WAZ660-231930-  
EXTREME SOUTH WASHINGTON CASCADES AND FOOTHILLS-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF RAIN UNTIL  
2400, THEN RAIN. SNOW LEVEL 5000 FEET.  
* MIN TEMPERATURE..........39-46, EXCEPT 31-38 RIDGES.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........SOUTHWEST 3-5 MPH IN THE EVENING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 4-7 MPH SHIFTING TO THE SOUTH  
5-8 MPH LATE OVERNIGHT.  
* RIDGES/UPR SLOPES........SOUTHWEST 9-12 MPH.  
* CWR......................40%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 10 MPH INCREASING TO  
SOUTH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN UNTIL 1200, THEN A  
CHANCE OF SHOWERS. SNOW LEVEL 5500 FEET.  
* MAX TEMPERATURE..........44-54, EXCEPT 37-42 RIDGES.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........EAST 4-7 MPH SHIFTING TO THE SOUTHWEST  
3-5 MPH EARLY IN THE AFTERNOON, THEN BECOMING VARIABLE 0-3 MPH  
LATE AFTERNOON.  
* VALLEYS/LWR SLOPES.......SOUTH 7-10 MPH DECREASING TO 3-6 MPH  
LATE AFTERNOON. GUSTS UP TO 22 MPH UNTIL LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTH 10-13 MPH WITH GUSTS UP TO 30 MPH  
BECOMING SOUTHWEST 6-9 MPH LATE AFTERNOON.  
* CWR......................90%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......4 (LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2400, THEN SHOWERS LIKELY. SNOW LEVEL 5500 FEET.  
* MIN TEMPERATURE..........40-46, EXCEPT 32-39 RIDGES.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........SOUTHWEST 3-5 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH, THEN BECOMING EAST 5-8 MPH AFTER  
MIDNIGHT INCREASING TO 8-11 MPH WITH GUSTS UP TO 25 MPH.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 3-6 MPH SHIFTING TO THE  
SOUTHEAST 4-7 MPH WITH GUSTS UP TO 20 MPH BEGINNING LATE EVENING,  
THEN INCREASING TO 8-11 MPH EARLY MORNING.  
* RIDGES/UPR SLOPES........SOUTH 7-10 MPH WITH GUSTS UP TO 25 MPH  
INCREASING TO SOUTHEAST 11-14 MPH WITH GUSTS UP TO 30 MPH EARLY  
MORNING.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 5 MPH INCREASING TO  
SOUTHEAST AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 1200.  
* MAX TEMPERATURE..........45-54, EXCEPT 38-43 RIDGES.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........SOUTHEAST 11-14 MPH WITH GUSTS UP TO 35  
MPH DECREASING TO 7-10 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......SOUTHEAST 9-12 MPH WITH GUSTS UP TO 30  
MPH INCREASING TO 10-13 MPH WITH GUSTS UP TO 30 MPH LATE  
AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTHEAST 13-16 MPH WITH GUSTS UP TO 40  
MPH.  
* CWR......................100%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............4000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 15 MPH SHIFTING TO THE  
SOUTH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTH WINDS 16-19 MPH WITH GUSTS UP TO  
30 MPH.    
MONDAY THROUGH WEDNESDAY
 
SHOWERS. LOWS 36-46. HIGHS 42-52.  
SOUTH WINDS 10-13 MPH WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY  
85-95%.    
THURSDAY
 
RAIN LIKELY. LOWS 37-47. HIGHS 45-55. SOUTHWEST WINDS  
5-7 MPH WITH GUSTS UP TO 20 MPH. MINIMUM HUMIDITY 85-95%.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 35-44.  
HIGHS 43-53. WEST WINDS 4-6 MPH. MINIMUM HUMIDITY 80-90%.  
 

 
TEMPERATURE / HUMIDITY  
 
DRY CREEK 41 47 42 48 / 100 83 93 80  
CANYON CK 42 47 43 48 / 100 96 100 86  
3CORNER RK 40 42 40 43 / 100 96 100 89  
 

 
 
WAZ663-231930-  
EASTERN GIFFORD PINCHOT NATIONAL FOREST MT ADAMS RANGER DISTRICT-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS UNTIL 2400, THEN A CHANCE OF RAIN UNTIL 0300, THEN RAIN.  
SNOW LEVEL 5000 FEET.  
* MIN TEMPERATURE..........37-42, EXCEPT 32-37 RIDGES.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 5-8 MPH WITH GUSTS UP TO 20 MPH.  
* RIDGES/UPR SLOPES........SOUTHWEST 6-9 MPH WITH GUSTS UP TO 25  
MPH.  
* CWR......................30%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 20 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN UNTIL 1200, THEN A  
CHANCE OF SHOWERS UNTIL 1500, THEN A SLIGHT CHANCE OF SHOWERS.  
SNOW LEVEL 5500 FEET.  
* MAX TEMPERATURE..........43-52, EXCEPT 36-42 RIDGES.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......VARIABLE 0-3 MPH BECOMING SOUTHEAST 3-6  
MPH LATE IN THE MORNING, THEN BECOMING VARIABLE 0-3 MPH EARLY IN  
THE AFTERNOON BECOMING SOUTHWEST 3-6 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTHWEST 6-9 MPH WITH GUSTS UP TO 20  
MPH.  
* CWR......................100%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 15 MPH DECREASING TO  
AROUND 10 MPH IN THE AFTERNOON.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS UNTIL 2400, THEN A CHANCE OF SHOWERS. SNOW LEVEL 5500  
FEET.  
* MIN TEMPERATURE..........36-41.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHWEST 3-6 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH, THEN BECOMING SOUTHEAST 3-6 MPH AFTER  
MIDNIGHT SHIFTING TO THE EAST 4-7 MPH.  
* RIDGES/UPR SLOPES........SOUTHWEST 7-10 MPH WITH GUSTS UP TO 25  
MPH INCREASING TO SOUTHEAST 11-14 MPH WITH GUSTS UP TO 30 MPH  
EARLY MORNING.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 5 MPH SHIFTING TO THE  
EAST AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS.  
* MAX TEMPERATURE..........44-52, EXCEPT 37-43 RIDGES.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 5-8 MPH INCREASING TO 7-10 MPH  
BEGINNING LATE MORNING. GUSTS UP TO 22 MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 10-13 MPH WITH GUSTS UP TO 35  
MPH INCREASING TO 13-16 MPH WITH GUSTS UP TO 35 MPH IN THE  
AFTERNOON.  
* CWR......................100%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............3000 FT AGL.  
* TRANSPORT WINDS..........EAST AROUND 15 MPH BECOMING SOUTH IN THE  
AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS LIKELY. SOUTH WINDS AROUND 17 MPH  
DECREASING TO AROUND 14 MPH LATE IN THE EVENING. GUSTS UP TO  
30 MPH.    
MONDAY
 
SHOWERS. LOWS 34-39. HIGHS 39-49. SOUTHWEST WINDS  
9-12 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 75-85%.    
TUESDAY
 
SHOWERS. LOWS 34-39. HIGHS 39-49. SOUTHWEST WINDS  
11-14 MPH WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 85-95%.    
WEDNESDAY
 
SHOWERS LIKELY. LOWS 34-40. HIGHS 40-50. SOUTHWEST  
WINDS 8-11 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 80-90%.    
THURSDAY
 
RAIN LIKELY. LOWS 35-41. HIGHS 43-53. WEST WINDS  
6-8 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 80-90%.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 34-39.  
HIGHS 42-52. WEST WINDS 6-8 MPH WITH GUSTS UP TO 20 MPH. MINIMUM  
HUMIDITY 70-80%.  
 

 
TEMPERATURE / HUMIDITY  
 
BUCK CREEK 37 49 37 50 / 100 74 100 74  
 

 
 
ORZ605-231930-  
NORTH OREGON CASCADE FOOTHILLS-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS IN THE EARLY EVENING. THEN A CHANCE OF RAIN BY MIDNIGHT,  
THEN RAIN.  
* MIN TEMPERATURE..........43-48, EXCEPT 38-43 RIDGES.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........SOUTH 4-7 MPH IN THE EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH, THEN BECOMING EAST 6-8 MPH LATE  
OVERNIGHT.  
* VALLEYS/LWR SLOPES.......SOUTH 4-7 MPH WITH GUSTS UP TO 20 MPH.  
* RIDGES/UPR SLOPES........SOUTH 4-7 MPH INCREASING TO 8-11 MPH  
AFTER MIDNIGHT. GUSTS UP TO 22 MPH.  
* CWR......................30%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 15 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN UNTIL 0900, THEN  
RAIN LIKELY UNTIL 1200, THEN A CHANCE OF SHOWERS.  
* MAX TEMPERATURE..........50-56, EXCEPT 43-48 RIDGES.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........EAST 8-11 MPH EARLY MORNING DECREASING  
TO 6-8 MPH, THEN SHIFTING TO THE SOUTHWEST 4-6 MPH EARLY IN THE  
AFTERNOON BECOMING VARIABLE 0-3 MPH.  
* VALLEYS/LWR SLOPES.......SOUTH 5-8 MPH SHIFTING TO THE SOUTHWEST  
3-6 MPH LATE AFTERNOON. GUSTS UP TO 22 MPH UNTIL LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTH 10-13 MPH WITH GUSTS UP TO 30 MPH  
BECOMING SOUTHWEST 4-7 MPH LATE AFTERNOON.  
* CWR......................90%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 20 MPH BECOMING SOUTHWEST  
IN THE AFTERNOON.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2400, THEN SHOWERS.  
* MIN TEMPERATURE..........41-47.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........DRAINAGE LESS THAN 5 MPH BECOMING EAST  
4-6 MPH LATE IN THE EVENING, THEN INCREASING TO 9-12 MPH AFTER  
MIDNIGHT INCREASING TO 13-15 MPH WITH GUSTS UP TO 30 MPH EARLY  
MORNING.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 3-6 MPH SHIFTING TO THE  
SOUTHEAST 4-7 MPH BEGINNING LATE EVENING.  
* RIDGES/UPR SLOPES........SOUTHEAST 5-8 MPH WITH GUSTS UP TO 20  
MPH INCREASING TO 9-12 MPH WITH GUSTS UP TO 25 MPH EARLY MORNING.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 5 MPH INCREASING TO  
SOUTHEAST AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 1200.  
* MAX TEMPERATURE..........52-57, EXCEPT 45-50 RIDGES.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........EAST 16-19 MPH WITH GUSTS UP TO 35 MPH  
INCREASING TO 18-22 MPH WITH GUSTS UP TO 45 MPH LATE IN THE  
MORNING, THEN BECOMING SOUTHEAST 11-13 MPH WITH GUSTS UP TO 25  
MPH EARLY IN THE AFTERNOON DECREASING TO 7-9 MPH WITH GUSTS UP TO  
20 MPH LATE AFTERNOON.  
* VALLEYS/LWR SLOPES.......SOUTHEAST 8-11 MPH WITH GUSTS UP TO 25  
MPH SHIFTING TO THE SOUTH 10-13 MPH WITH GUSTS UP TO 30 MPH IN  
THE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTH 11-14 MPH. GUSTS UP TO 27 MPH.  
* CWR......................100%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 15 MPH INCREASING TO  
SOUTHWEST AROUND 25 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTH WINDS 12-14 MPH WITH GUSTS UP TO  
30 MPH.    
MONDAY THROUGH WEDNESDAY
 
SHOWERS. LOWS 39-47. HIGHS 45-55.  
SOUTH WINDS 8-11 MPH WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY  
85-95%.    
THURSDAY
 
RAIN LIKELY. LOWS 41-49. HIGHS 50-59. SOUTHWEST WINDS  
3-6 MPH WITH GUSTS UP TO 20 MPH. MINIMUM HUMIDITY 85-95%.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 40-45.  
HIGHS 47-56. VARIABLE WINDS LESS THAN 5 MPH. MINIMUM HUMIDITY  
85-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
HORSE CRK 40 44 41 46 / 100 92 100 76  
JORDAN 46 55 47 56 / 100 86 100 80  
 

 
 
ORZ607-231930-  
MT. HOOD NATIONAL FOREST WEST OF CASCADE CREST-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2100, THEN A CHANCE OF RAIN UNTIL 0300, THEN RAIN. SNOW LEVEL  
5500 FEET.  
* MIN TEMPERATURE..........36-43.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........SOUTHWEST 3-5 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 4-7 MPH SHIFTING TO THE SOUTH  
5-8 MPH LATE OVERNIGHT.  
* RIDGES/UPR SLOPES........SOUTHWEST 8-11 MPH.  
* CWR......................30%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............500 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 15 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN UNTIL 1200, THEN A  
CHANCE OF SHOWERS.  
* MAX TEMPERATURE..........44-52, EXCEPT 41-46 RIDGES.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........EAST 3-6 MPH IN THE MORNING BECOMING  
VARIABLE 0-3 MPH.  
* VALLEYS/LWR SLOPES.......SOUTH 5-8 MPH SHIFTING TO THE SOUTHWEST  
3-6 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTHWEST 9-12 MPH DECREASING TO 5-8 MPH  
LATE AFTERNOON. GUSTS UP TO 22 MPH.  
* CWR......................100%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............3000 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 15 MPH.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2400, THEN SHOWERS LIKELY.  
* MIN TEMPERATURE..........38-44.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........SOUTHWEST 3-5 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH, THEN BECOMING EAST 5-8 MPH AFTER  
MIDNIGHT INCREASING TO 8-11 MPH WITH GUSTS UP TO 25 MPH.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 3-6 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH, THEN BECOMING SOUTHEAST 4-7 MPH AFTER  
MIDNIGHT.  
* RIDGES/UPR SLOPES........SOUTHEAST 4-7 MPH INCREASING TO SOUTH  
9-12 MPH WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 5 MPH INCREASING TO  
SOUTHEAST AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 1200.  
* MAX TEMPERATURE..........46-54, EXCEPT 43-48 RIDGES.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* COLUMBIA GORGE...........SOUTHEAST 10-13 MPH WITH GUSTS UP TO 30  
MPH DECREASING TO 6-9 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON.  
* VALLEYS/LWR SLOPES.......SOUTHEAST 7-10 MPH SHIFTING TO THE SOUTH  
8-11 MPH IN THE AFTERNOON. GUSTS UP TO 22 MPH.  
* RIDGES/UPR SLOPES........SOUTH 10-13 MPH WITH GUSTS UP TO 35 MPH  
INCREASING TO 14-17 MPH WITH GUSTS UP TO 40 MPH IN THE AFTERNOON.  
* CWR......................100%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............4000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 15 MPH INCREASING TO  
SOUTHWEST IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS LIKELY. SOUTH WINDS 14-16 MPH WITH  
GUSTS UP TO 30 MPH.    
MONDAY THROUGH WEDNESDAY
 
SHOWERS. LOWS 35-42. HIGHS 40-50.  
SOUTHWEST WINDS 10-13 MPH WITH GUSTS UP TO 35 MPH. MINIMUM  
HUMIDITY 85-95%.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 38-44.  
HIGHS 46-55. SOUTHWEST WINDS 6-8 MPH WITH GUSTS UP TO 20 MPH.  
MINIMUM HUMIDITY 90-100%.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 36-41.  
HIGHS 42-51. WEST WINDS 4-6 MPH. MINIMUM HUMIDITY 80-90%.  
 

 
TEMPERATURE / HUMIDITY  
 
LOG CREEK 39 45 40 47 / 100 96 100 86  
RED BOX 38 47 39 50 / 96 79 100 77  
 

 
 
ORZ606-231930-  
CENTRAL OREGON CASCADE FOOTHILLS-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2400, THEN RAIN.  
* MIN TEMPERATURE..........42-47.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 4-7 MPH WITH GUSTS UP TO 20 MPH.  
* RIDGES/UPR SLOPES........SOUTH 4-7 MPH INCREASING TO 10-13 MPH  
WITH GUSTS UP TO 30 MPH.  
* CWR......................30%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN UNTIL 0900, THEN  
SHOWERS LIKELY UNTIL 1200, THEN A CHANCE OF SHOWERS.  
* MAX TEMPERATURE..........51-57, EXCEPT 45-50 RIDGES.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 7-10 MPH DECREASING TO 3-6 MPH  
LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTH 12-15 MPH WITH GUSTS UP TO 30 MPH  
BECOMING SOUTHWEST 6-8 MPH.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 15 MPH BECOMING  
SOUTHWEST IN THE AFTERNOON.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2400, THEN SHOWERS.  
* MIN TEMPERATURE..........44-49.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 3-5 MPH SHIFTING TO THE SOUTHEAST  
LATE IN THE EVENING, THEN INCREASING TO 6-9 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES........SOUTHEAST 6-9 MPH INCREASING TO 9-12 MPH  
WITH GUSTS UP TO 30 MPH EARLY MORNING.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 5 MPH INCREASING TO AROUND  
10 MPH AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER 1200.  
* MAX TEMPERATURE..........51-57, EXCEPT 46-51 RIDGES.  
* MIN HUMIDITY.............70-80%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 9-12 MPH INCREASING TO 11-14 MPH  
LATE AFTERNOON. GUSTS UP TO 27 MPH.  
* RIDGES/UPR SLOPES........SOUTH 13-16 MPH WITH GUSTS UP TO 35 MPH.  
* CWR......................100%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............4500 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 20 MPH INCREASING TO  
SOUTHWEST IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTH WINDS 13-15 MPH WITH GUSTS UP TO  
30 MPH.    
MONDAY THROUGH TUESDAY
 
SHOWERS. LOWS 40-46. HIGHS 45-55.  
SOUTHWEST WINDS 10-13 MPH WITH GUSTS UP TO 30 MPH. MINIMUM  
HUMIDITY 85-95%.    
WEDNESDAY
 
SHOWERS. LOWS 41-46. HIGHS 48-57. SOUTH WINDS  
5-8 MPH WITH GUSTS UP TO 20 MPH. MINIMUM HUMIDITY 85-95%.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 43-48.  
HIGHS 53-61. SOUTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 80-90%.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 40-45.  
HIGHS 49-57. WEST WINDS 3-5 MPH. MINIMUM HUMIDITY 80-90%.  
 

 
TEMPERATURE / HUMIDITY  
 
YELLOWSTNE 41 47 42 49 / 100 89 100 74  
TROUT CK 43 50 45 51 / 96 93 100 83  
 

 
 
ORZ608-231930-  
WILLAMETTE NATIONAL FOREST-  
319 PM PDT FRI OCT 22 2021  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2400, THEN A CHANCE OF RAIN AND SNOW UNTIL 0300, THEN RAIN AND  
SNOW. SNOW LEVEL 5500 FEET.  
* MIN TEMPERATURE..........38-44, EXCEPT 32-39 RIDGES.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 5-8 MPH BECOMING SOUTH 5-8 MPH  
WITH GUSTS UP TO 20 MPH LATE OVERNIGHT.  
* RIDGES/UPR SLOPES........SOUTHWEST 7-10 MPH.  
* CWR......................50%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN UNTIL 0900, THEN  
SHOWERS LIKELY UNTIL 1200, THEN A CHANCE OF SHOWERS.  
* MAX TEMPERATURE..........47-54, EXCEPT 39-45 RIDGES.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 7-10 MPH BECOMING SOUTHWEST 3-6  
MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTH 9-12 MPH BECOMING SOUTHWEST 6-9  
MPH LATE AFTERNOON. GUSTS UP TO 22 MPH.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............3000 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH BECOMING SOUTHWEST  
IN THE AFTERNOON.  
   
SATURDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS UNTIL  
2400, THEN SHOWERS.  
* MIN TEMPERATURE..........40-46, EXCEPT 34-41 RIDGES.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 6-9 MPH.  
* RIDGES/UPR SLOPES........SOUTH 6-9 MPH INCREASING TO 10-13 MPH  
WITH GUSTS UP TO 35 MPH AFTER MIDNIGHT.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 5 MPH INCREASING TO AROUND  
10 MPH AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. SHOWERS.  
* MAX TEMPERATURE..........49-55, EXCEPT 41-47 RIDGES.  
* MIN HUMIDITY.............70-80%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 11-14 MPH WITH GUSTS UP TO 25 MPH.  
* RIDGES/UPR SLOPES........SOUTH 11-14 MPH WITH GUSTS UP TO 35 MPH  
INCREASING TO 15-20 MPH WITH GUSTS UP TO 45 MPH BEGINNING LATE  
MORNING.  
* CWR......................100%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............4000 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH INCREASING TO  
SOUTHWEST IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTH WINDS 17-20 MPH WITH GUSTS UP TO  
40 MPH.    
MONDAY THROUGH TUESDAY
 
RAIN AND SNOW SHOWERS. LOWS 31-41.  
HIGHS 39-49. SOUTHWEST WINDS 12-15 MPH WITH GUSTS UP TO 30 MPH.  
MINIMUM HUMIDITY 85-95%.    
WEDNESDAY
 
SHOWERS. LOWS 32-42. HIGHS 41-51. SOUTHWEST WINDS  
7-10 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 80-90%.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34-44.  
HIGHS 47-57. SOUTHWEST WINDS 4-6 MPH. MINIMUM HUMIDITY 80-90%.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 33-42.  
HIGHS 44-54. WEST WINDS 3-6 MPH. MINIMUM HUMIDITY 75-85%.  
 

 
TEMPERATURE / HUMIDITY  
 
PEBBLE 37 48 37 51 / 100 86 100 77  
FIELDS 40 50 42 50 / 100 77 100 80  
EMIGRANT 40 53 43 54 / 93 71 93 68  
 

 
 
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