765  
FNUS56 KPQR 211201  
FWFPQR  
 
FIRE WEATHER PLANNING FORECAST FOR NW OREGON AND SW WASHINGTON  
NATIONAL WEATHER SERVICE PORTLAND OR  
400 AM PST SAT DEC 21 2024  
 
...THIS FORECAST WILL ONLY BE ISSUED ONCE A DAY BY 0400.  
FOR CRITICAL UPDATE NEEDS, PLEASE CALL THE FORECAST OFFICE...  
 
PLEASE SEE AREA FORECAST DISCUSSION AT THE URL BELOW FOR THE  
LONGER FORM FORECAST REASONING.  
HTTPS://WWW.WEATHER.GOV/WRH/TEXTPRODUCT?PRODUCT=AFDPQR  
 
***THUNDERSTORMS IMPLY STRONG GUSTY WINDS ***  
***WINDS ARE 20-FOOT 10 MINUTE AVERAGES***  
***CWR-CHANCE OF WETTING RAIN 0.25 OR GREATER***  
 

 
 
WAZ630-220100-  
SOUTHERN WASHINGTON COAST AND WILLAPA HILLS-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN.  
* MAX TEMPERATURE..........49-54.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHWEST 8-13 MPH WITH GUSTS UP TO 30  
MPH.  
* VALLEYS/LWR SLOPES.......SOUTH 8-13 MPH SHIFTING TO THE SOUTHWEST  
6-9 MPH LATE AFTERNOON. GUSTS UP TO 27 MPH.  
* RIDGES/UPR SLOPES........SOUTH 11-17 MPH WITH GUSTS UP TO 35 MPH  
SHIFTING TO THE SOUTHWEST 9-14 MPH WITH GUSTS UP TO 30 MPH IN THE  
AFTERNOON.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 20 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN  
THE EVENING, THEN RAIN LIKELY AFTER MIDNIGHT. PATCHY FOG AFTER  
MIDNIGHT.  
* MIN TEMPERATURE..........41-46.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHEAST 7-12 MPH DECREASING TO 6-11  
MPH EARLY MORNING. GUSTS UP TO 22 MPH.  
* VALLEYS/LWR SLOPES.......SOUTHEAST 7-12 MPH. GUSTS UP TO 22 MPH  
INCREASING TO 30 MPH EARLY MORNING.  
* RIDGES/UPR SLOPES........SOUTHEAST 9-14 MPH. GUSTS UP TO 27 MPH.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........47-52.  
* MIN HUMIDITY.............85-90%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHEAST 10-15 MPH WITH GUSTS UP TO 30  
MPH.  
* VALLEYS/LWR SLOPES.......SOUTHEAST 10-15 MPH WITH GUSTS UP TO 35  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 11-18 MPH WITH GUSTS UP TO 40  
MPH.  
* CWR......................90%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 20 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTH WINDS 15-17 MPH WITH GUSTS UP TO  
35 MPH.    
MONDAY
 
SHOWERS LIKELY AND PATCHY FOG. RAIN. LOWS 41-46. HIGHS  
49-54. SOUTHEAST WINDS 11-16 MPH WITH GUSTS UP TO 35 MPH. MINIMUM  
HUMIDITY 70-80%.    
TUESDAY THROUGH CHRISTMAS DAY
 
SHOWERS. LOWS 39-47. HIGHS  
45-50. SOUTH WINDS 12-19 MPH WITH GUSTS UP TO 50 MPH. MINIMUM  
HUMIDITY 85-95%.    
THURSDAY THROUGH FRIDAY
 
RAIN. LOWS 41-47. HIGHS 46-51. SOUTH  
WINDS 14-21 MPH WITH GUSTS UP TO 45 MPH. MINIMUM HUMIDITY 85-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
HUCKLEBERRY 49 40 43 / 91 94 87  
 

 
 
ORZ680-220100-  
NORTHERN OREGON COAST-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS IN THE MORNING. A  
SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON.  
* MAX TEMPERATURE..........51-56.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHWEST 9-14 MPH. GUSTS UP TO 32 MPH  
DECREASING TO 25 MPH LATE AFTERNOON.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 9-14 MPH. GUSTS UP TO 27 MPH.  
* RIDGES/UPR SLOPES........SOUTHWEST 10-15 MPH. GUSTS UP TO 27 MPH.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 25 MPH BECOMING SOUTHWEST  
IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
RAIN AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.  
* MIN TEMPERATURE..........43-48.  
* MAX HUMIDITY.............90-95%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHEAST 7-12 MPH WITH GUSTS UP TO 25  
MPH.  
* VALLEYS/LWR SLOPES.......SOUTHEAST 7-12 MPH WITH GUSTS UP TO 25  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 8-13 MPH WITH GUSTS UP TO 25  
MPH.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........50-55.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHEAST 10-15 MPH. GUSTS UP TO 30 MPH.  
* VALLEYS/LWR SLOPES.......SOUTHEAST 10-15 MPH WITH GUSTS UP TO 30  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 10-15 MPH WITH GUSTS UP TO 30  
MPH.  
* CWR......................90%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 20 MPH INCREASING TO  
SOUTH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTHWEST WINDS 15-17 MPH WITH GUSTS  
UP TO 30 MPH.    
MONDAY
 
A CHANCE OF SHOWERS AND PATCHY FOG. RAIN. LOWS 43-48.  
HIGHS 51-56. SOUTHEAST WINDS 10-15 MPH WITH GUSTS UP TO 30 MPH.  
MINIMUM HUMIDITY 70-75%.    
TUESDAY
 
SHOWERS. LOWS 43-48. HIGHS 48-53. SOUTHWEST WINDS  
10-14 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 80-90%.    
CHRISTMAS DAY THROUGH FRIDAY
 
RAIN. LOWS 41-48. HIGHS 47-54.  
SOUTH WINDS 14-21 MPH WITH GUSTS UP TO 45 MPH. MINIMUM HUMIDITY  
85-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
TILLAMOOK 56 45 54 / 90 100 87  
 

 
 
ORZ681-220100-  
CENTRAL OREGON COAST-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS IN THE MORNING. A  
SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
AFTERNOON.  
* MAX TEMPERATURE..........52-57.  
* MIN HUMIDITY.............90-95%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTH 7-12 MPH. GUSTS UP TO 32 MPH  
DECREASING TO 25 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......SOUTHWEST 7-12 MPH. GUSTS UP TO 27 MPH  
DECREASING TO 20 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTHWEST 8-13 MPH WITH GUSTS UP TO 30  
MPH.  
* CWR......................80%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......4 (LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 25 MPH BECOMING SOUTHWEST  
IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN LIKELY  
AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.  
* MIN TEMPERATURE..........44-49.  
* MAX HUMIDITY.............90-95%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTH 6-9 MPH WITH GUSTS UP TO 25 MPH.  
* VALLEYS/LWR SLOPES.......SOUTHEAST 6-9 MPH WITH GUSTS UP TO 25  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 6-11 MPH WITH GUSTS UP TO 25  
MPH.  
* CWR......................10%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........52-57.  
* MIN HUMIDITY.............80-85%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............SOUTHEAST 7-12 MPH SHIFTING TO THE SOUTH  
9-14 MPH LATE AFTERNOON. GUSTS UP TO 30 MPH.  
* VALLEYS/LWR SLOPES.......SOUTHEAST 8-13 MPH SHIFTING TO THE SOUTH  
9-14 MPH LATE AFTERNOON. GUSTS UP TO 30 MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 9-14 MPH SHIFTING TO THE SOUTH  
11-14 MPH LATE AFTERNOON. GUSTS UP TO 30 MPH.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 20 MPH INCREASING TO  
SOUTH AROUND 30 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
SOUTHWEST WINDS 14-16 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY
 
A CHANCE OF SHOWERS AND PATCHY FOG. RAIN. LOWS 44-49.  
HIGHS 53-58. SOUTH WINDS 9-14 MPH WITH GUSTS UP TO 30 MPH.  
MINIMUM HUMIDITY 75-80%.    
TUESDAY
 
SHOWERS. LOWS 44-49. HIGHS 49-54. SOUTH WINDS 7-11 MPH  
WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 85-90%.    
CHRISTMAS DAY THROUGH FRIDAY
 
RAIN. LOWS 41-49. HIGHS 48-55.  
SOUTH WINDS 11-18 MPH WITH GUSTS UP TO 40 MPH. MINIMUM HUMIDITY  
85-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
NEWPORT 54 46 53 / 85 93 81  
 

 
 
WAZ631-220100-  
COWLITZ RIVER LOWLANDS AND EASTERN WILLAPA HILLS-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........47-52.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 7-12 MPH WITH GUSTS UP TO 30 MPH  
DECREASING TO 5-8 MPH WITH GUSTS UP TO 20 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTH 11-16 MPH BECOMING SOUTHWEST 8-11  
MPH LATE AFTERNOON. GUSTS UP TO 32 MPH DECREASING TO 25 MPH LATE  
AFTERNOON.  
* CWR......................60%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......6 (HIGH).  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF RAIN  
AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.  
* MIN TEMPERATURE..........40-45.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 6-11 MPH. GUSTS UP TO 22 MPH  
INCREASING TO 30 MPH EARLY MORNING.  
* RIDGES/UPR SLOPES........SOUTHEAST 9-14 MPH. GUSTS UP TO 27 MPH.  
* CWR......................10%.  
* 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.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........47-52.  
* MIN HUMIDITY.............85-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 8-13 MPH WITH GUSTS UP TO 30  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 10-15 MPH WITH GUSTS UP TO 35  
MPH.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH INCREASING TO AROUND  
20 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTH WINDS 13-15 MPH WITH GUSTS UP TO  
35 MPH.    
MONDAY
 
A SLIGHT CHANCE OF SHOWERS AND PATCHY FOG. RAIN. LOWS  
41-46. HIGHS 48-53. SOUTHEAST WINDS 10-15 MPH WITH GUSTS UP TO  
35 MPH. MINIMUM HUMIDITY 70-75%.    
TUESDAY
 
SHOWERS. LOWS 41-46. HIGHS 46-51. SOUTH WINDS 9-14 MPH  
WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 85-90%.    
CHRISTMAS DAY THROUGH FRIDAY
 
RAIN. LOWS 39-46. HIGHS 44-51.  
SOUTH WINDS 14-21 MPH WITH GUSTS UP TO 50 MPH. MINIMUM HUMIDITY  
85-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
ABERNATHY 46 40 44 / 86 94 79  
CASTLE ROCK 52 44 51 / 91 100 86  
 

 
 
ORZ682-220100-  
NORTHERN OREGON COAST RANGE-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON.  
* MAX TEMPERATURE..........47-52.  
* MIN HUMIDITY.............90-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 6-11 MPH DECREASING TO 4-7 MPH  
LATE AFTERNOON. GUSTS UP TO 22 MPH.  
* RIDGES/UPR SLOPES........SOUTH 8-13 MPH SHIFTING TO THE SOUTHWEST  
6-11 MPH IN THE AFTERNOON. GUSTS UP TO 22 MPH.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN  
THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT.  
* MIN TEMPERATURE..........39-44.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 5-8 MPH WITH GUSTS UP TO 20  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 6-11 MPH. GUSTS UP TO 17 MPH.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........46-51.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 6-11 MPH WITH GUSTS UP TO 25  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 7-12 MPH WITH GUSTS UP TO 25  
MPH.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 15 MPH INCREASING TO  
SOUTH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTH WINDS 11-13 MPH WITH GUSTS UP TO  
25 MPH.    
MONDAY
 
SHOWERS LIKELY AND PATCHY FOG. RAIN. LOWS 39-44. HIGHS  
48-53. SOUTHEAST WINDS 8-13 MPH WITH GUSTS UP TO 30 MPH. MINIMUM  
HUMIDITY 75-85%.    
TUESDAY
 
SHOWERS. LOWS 40-45. HIGHS 45-50. SOUTHWEST WINDS  
7-12 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 85-95%.    
CHRISTMAS DAY THROUGH FRIDAY
 
RAIN. LOWS 36-44. HIGHS 44-51.  
SOUTH WINDS 11-16 MPH WITH GUSTS UP TO 35 MPH. MINIMUM HUMIDITY  
90-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
TIDEWATER 45 40 45 / 100 100 100  
SOUTH FORK 47 38 46 / 95 99 91  
CEDAR 49 42 48 / 87 87 81  
RYE MTN 47 41 46 / 100 100 99  
COLUMBIA CO FG 51 42 51 / 93 97 92  
 

 
 
ORZ683-220100-  
CENTRAL OREGON COAST RANGE-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS.  
* MAX TEMPERATURE..........49-54.  
* MIN HUMIDITY.............90-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHWEST 6-11 MPH WITH GUSTS UP TO 20  
MPH SHIFTING TO THE SOUTH 4-7 MPH WITH GUSTS UP TO 20 MPH LATE  
AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTHWEST 7-12 MPH WITH GUSTS UP TO 30  
MPH.  
* CWR......................80%.  
* LAL......................2.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............3000 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 20 MPH BECOMING SOUTHWEST  
IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
RAIN AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.  
* MIN TEMPERATURE..........41-46.  
* MAX HUMIDITY.............90-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 4-7 MPH.  
* RIDGES/UPR SLOPES........SOUTH 6-9 MPH WITH GUSTS UP TO 25 MPH.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........48-53.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 6-11 MPH WITH GUSTS UP TO 20 MPH.  
* RIDGES/UPR SLOPES........SOUTH 7-12 MPH WITH GUSTS UP TO 30 MPH.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
CLOUDY WITH A CHANCE OF SHOWERS. SOUTHWEST  
WINDS 11-13 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY
 
A CHANCE OF SHOWERS AND PATCHY FOG. RAIN. LOWS 41-46.  
HIGHS 51-56. SOUTH WINDS 7-12 MPH WITH GUSTS UP TO 25 MPH.  
MINIMUM HUMIDITY 80-90%.    
TUESDAY
 
SHOWERS. LOWS 42-47. HIGHS 46-51. SOUTHWEST WINDS  
6-11 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 85-95%.    
CHRISTMAS DAY THROUGH FRIDAY
 
RAIN. LOWS 38-47. HIGHS 45-52.  
SOUTH WINDS 10-15 MPH WITH GUSTS UP TO 35 MPH. MINIMUM HUMIDITY  
85-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
CANNIBAL 51 44 50 / 90 90 83  
CHANDLER 49 42 48 / 98 99 92  
CORVALLIS 51 42 52 / 90 97 91  
GELLATLY 48 41 48 / 100 100 95  
GOODWIN 51 45 50 / 84 84 81  
HIGH POINT 49 43 48 / 93 93 84  
ROCKHOUSE 49 42 48 / 90 94 89  
VILLAGE CK 51 42 50 / 95 95 89  
WILKINSON 49 44 48 / 96 96 89  
 

 
 
WAZ632-220100-  
COWLITZ COUNTY FOOTHILLS-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON. SNOW LEVEL 5000 FEET.  
* MAX TEMPERATURE..........47-52.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 6-9 MPH WITH GUSTS UP TO 25 MPH.  
* RIDGES/UPR SLOPES........SOUTH 7-12 MPH WITH GUSTS UP TO 30 MPH  
DECREASING TO 5-8 MPH LATE AFTERNOON.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 20 MPH BECOMING SOUTH  
IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SHOWERS IN THE EVENING. A CHANCE OF RAIN  
AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SNOW LEVEL 4000 FEET.  
* MIN TEMPERATURE..........38-44.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 5-8 MPH WITH GUSTS UP TO 20  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 6-11 MPH.  
* CWR......................20%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH INCREASING TO AROUND  
15 MPH AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON. SNOW LEVEL 5500 FEET.  
* MAX TEMPERATURE..........44-51, EXCEPT 39-47 RIDGES.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 8-13 MPH WITH GUSTS UP TO 30  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 9-14 MPH WITH GUSTS UP TO 30  
MPH.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 15 MPH INCREASING TO  
AROUND 20 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SNOW LEVEL 5500 FEET. SOUTH WINDS  
11-13 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY
 
A CHANCE OF SHOWERS AND PATCHY FOG. RAIN. SNOW LEVEL  
5000 FEET. LOWS 39-44. HIGHS 46-53. SOUTHEAST WINDS 10-15 MPH  
WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 65-75%.    
TUESDAY
 
SHOWERS. SNOW LEVEL 4000 FEET. LOWS 39-44. HIGHS  
41-49. SOUTH WINDS 8-13 MPH WITH GUSTS UP TO 25 MPH. MINIMUM  
HUMIDITY 85-95%.    
CHRISTMAS DAY THROUGH FRIDAY
 
RAIN. SNOW LEVEL 4000 FEET. LOWS  
36-44. HIGHS 41-49. SOUTH WINDS 10-15 MPH WITH GUSTS UP TO  
35 MPH. MINIMUM HUMIDITY 85-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
ELK ROCK 51 41 47 / 84 90 80  
 

 
 
WAZ633-220100-  
CLARK COUNTY LOWLANDS AND SWIFT RESERVOIR REGION-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........46-51, EXCEPT 41-46 RIDGES.  
* MIN HUMIDITY.............90-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 6-9 MPH WITH GUSTS UP TO 30 MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 14-17 MPH BECOMING SOUTH 7-11  
MPH LATE IN THE MORNING, THEN SHIFTING TO THE SOUTHWEST 5-8 MPH  
IN THE AFTERNOON.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 15 MPH SHIFTING TO THE  
SOUTH IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN  
THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT. PATCHY FOG AFTER  
MIDNIGHT.  
* MIN TEMPERATURE..........40-45.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 4-7 MPH.  
* RIDGES/UPR SLOPES........SOUTHWEST 5-7 MPH SHIFTING TO THE  
SOUTHEAST 7-9 MPH EARLY MORNING.  
* CWR......................20%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........43-50, EXCEPT 38-43 RIDGES.  
* MIN HUMIDITY.............85-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......EAST 7-12 MPH WITH GUSTS UP TO 25 MPH.  
* RIDGES/UPR SLOPES........EAST 7-12 MPH.  
* CWR......................60%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............1000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 10 MPH INCREASING TO  
AROUND 15 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTHEAST WINDS 10-12 MPH.    
MONDAY
 
A SLIGHT CHANCE OF SHOWERS AND PATCHY FOG. RAIN. LOWS  
40-45. HIGHS 49-54. EAST WINDS 10-15 MPH WITH GUSTS UP TO 30 MPH.  
MINIMUM HUMIDITY 70-75%.    
TUESDAY
 
SHOWERS LIKELY. LOWS 40-45. HIGHS 44-50. SOUTH WINDS  
7-12 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 85-95%.    
CHRISTMAS DAY THROUGH FRIDAY
 
RAIN. LOWS 37-44. HIGHS 43-51.  
SOUTH WINDS 8-13 MPH WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY  
85-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
VANCOUVER 52 44 51 / 93 97 90  
LARCH MTN 49 41 48 / 96 100 87  
 

 
 
ORZ684-220100-  
NORTHERN AND CENTRAL WILLAMETTE VALLEY-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
* MAX TEMPERATURE..........50-55.  
* MIN HUMIDITY.............90-95%.  
* 20-FOOT WINDS............SOUTH 6-9 MPH.  
* CWR......................60%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
RAIN AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.  
* MIN TEMPERATURE..........42-47.  
* MAX HUMIDITY.............90-95%.  
* 20-FOOT WINDS............SOUTHEAST 4-7 MPH.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. A CHANCE OF RAIN IN THE MORNING,  
THEN SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........50-55.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............SOUTHEAST 4-7 MPH.  
* CWR......................60%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............1000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 10 MPH INCREASING TO  
SOUTH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTH WINDS 9-11 MPH.    
MONDAY
 
SHOWERS LIKELY AND PATCHY FOG. RAIN. LOWS 42-47. HIGHS  
51-56. SOUTHEAST WINDS 6-10 MPH. MINIMUM HUMIDITY 80-90%.    
TUESDAY
 
SHOWERS. LOWS 44-49. HIGHS 48-53. SOUTH WINDS 7-9 MPH.  
MINIMUM HUMIDITY 85-90%.    
CHRISTMAS DAY THROUGH FRIDAY
 
RAIN. LOWS 40-49. HIGHS 46-54.  
SOUTH WINDS 8-13 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY  
85-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
PORTLAND 53 45 52 / 94 96 90  
SALEM 55 45 55 / 80 85 78  
MCMINNVILLE 51 42 51 / 92 97 96  
 

 
 
ORZ685-220100-  
SOUTHERN WILLAMETTE VALLEY-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. AREAS OF FOG IN THE  
MORNING. SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.  
* MAX TEMPERATURE..........50-55.  
* MIN HUMIDITY.............90-95%.  
* 20-FOOT WINDS............SOUTH 5-8 MPH.  
* CWR......................60%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* HAINES INDEX (MID).......5 (MODERATE).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN  
THE EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. PATCHY FOG  
AFTER MIDNIGHT.  
* MIN TEMPERATURE..........42-47.  
* MAX HUMIDITY.............90-95%.  
* 20-FOOT WINDS............SOUTHEAST 4-7 MPH.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. A CHANCE OF RAIN IN THE MORNING,  
THEN SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........50-55.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............SOUTHEAST 5-8 MPH.  
* CWR......................50%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* HAINES INDEX (MID).......3 (VERY LOW).  
* MIXING HEIGHT............1000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 10 MPH INCREASING TO  
SOUTH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTH WINDS 8-10 MPH.    
MONDAY
 
A CHANCE OF SHOWERS AND PATCHY FOG. RAIN. LOWS 41-46.  
HIGHS 51-56. SOUTH WINDS 5-8 MPH. MINIMUM HUMIDITY 80-90%.    
TUESDAY
 
SHOWERS. LOWS 44-49. HIGHS 47-52. SOUTH WINDS 6-8 MPH.  
MINIMUM HUMIDITY 85-90%.    
CHRISTMAS DAY
 
CLOUDY WITH RAIN. LOWS 38-43. HIGHS 46-51. SOUTH  
WINDS 7-12 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 80-90%.    
THURSDAY THROUGH FRIDAY
 
RAIN. LOWS 43-49. HIGHS 48-54. SOUTH  
WINDS 11-13 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 90-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
ALBANY 52 43 53 / 92 97 91  
EUGENE 53 44 53 / 84 89 80  
WILLOW CK 51 44 53 / 90 90 81  
 

 
 
WAZ634-220100-  
SOUTHERN GIFFORD PINCHOT NATIONAL FOREST-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS WITH HEAVY SNOW SHOWERS LIKELY IN THE AFTERNOON. SNOW  
LEVEL 5000 FEET.  
* MAX TEMPERATURE..........38-44.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 9-14 MPH WITH GUSTS UP TO 35  
MPH DECREASING TO 6-9 MPH WITH GUSTS UP TO 25 MPH LATE IN THE  
MORNING, THEN SHIFTING TO THE SOUTHWEST 4-7 MPH WITH GUSTS UP TO  
20 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTHEAST 11-16 MPH WITH GUSTS UP TO 30  
MPH BECOMING SOUTH 7-12 MPH WITH GUSTS UP TO 25 MPH BEGINNING  
LATE MORNING, THEN SHIFTING TO THE SOUTHWEST 5-8 MPH WITH GUSTS  
UP TO 20 MPH LATE AFTERNOON.  
* CWR......................90%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 15 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS AND HEAVY SNOW  
SHOWERS LIKELY IN THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT.  
SNOW LEVEL 4000 FEET.  
* MIN TEMPERATURE..........34-39, EXCEPT 27-34 RIDGES.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 4-7 MPH.  
* RIDGES/UPR SLOPES........SOUTHWEST 6-9 MPH SHIFTING TO THE  
SOUTHEAST EARLY MORNING.  
* CWR......................40%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
SOUTH AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN SHOWERS IN THE AFTERNOON. SNOW LEVEL 5000 FEET.  
* MAX TEMPERATURE..........36-43.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 7-12 MPH WITH GUSTS UP TO 25  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 7-12 MPH WITH GUSTS UP TO 25  
MPH.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 15 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SNOW LEVEL 5500 FEET. SOUTH WINDS  
10-12 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY
 
RAIN AND A CHANCE OF HEAVY SNOW SHOWERS. SNOW LEVEL  
5000 FEET. LOWS 31-39. HIGHS 38-46. EAST WINDS 11-18 MPH WITH  
GUSTS UP TO 40 MPH. MINIMUM HUMIDITY 65-75%.    
TUESDAY
 
RAIN AND SNOW SHOWERS LIKELY. SNOW LEVEL 4000 FEET.  
LOWS 32-39. HIGHS 35-42. SOUTHWEST WINDS 9-14 MPH WITH GUSTS UP  
TO 30 MPH. MINIMUM HUMIDITY 75-85%.    
CHRISTMAS DAY THROUGH FRIDAY...RAIN AND SNOW
 
HEAVY AT TIMES.  
SNOW LEVEL 4000 FEET. LOWS 29-38. HIGHS 33-41. SOUTH WINDS  
9-14 MPH WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 75-85%.  
 

 
TEMPERATURE / HUMIDITY  
 
CANYON CREEK 45 40 43 / 88 92 86  
DRY CREEK 42 36 42 / 97 100 95  
 

 
 
WAZ635-220100-  
MT. ADAMS RANGER DISTRICT OF THE GIFFORD-PINCHOT NATIONAL FOREST-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN AND SNOW...HEAVY AT TIMES  
IN THE MORNING, THEN SHOWERS IN THE AFTERNOON. SNOW LEVEL 5000  
FEET.  
* MAX TEMPERATURE..........36-41.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......EAST 5-8 MPH WITH GUSTS UP TO 25 MPH  
SHIFTING TO THE SOUTHEAST 3-6 MPH LATE IN THE MORNING, THEN  
SHIFTING TO THE WEST IN THE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTHEAST 7-12 MPH WITH GUSTS UP TO 25  
MPH BECOMING SOUTH 4-7 MPH LATE IN THE MORNING, THEN SHIFTING TO  
THE WEST IN THE AFTERNOON.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS AND HEAVY SNOW  
SHOWERS LIKELY IN THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT.  
SNOW LEVEL 4000 FEET.  
* MIN TEMPERATURE..........30-35.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 3-6 MPH BECOMING 3-5 MPH LATE IN  
THE EVENING, THEN SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES........WEST 4-7 MPH SHIFTING TO THE SOUTHEAST  
3-6 MPH EARLY MORNING.  
* CWR......................30%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH BECOMING SOUTHEAST  
AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN SHOWERS AND SNOW...HEAVY AT TIMES IN THE AFTERNOON.  
SNOW LEVEL 4500 FEET.  
* MAX TEMPERATURE..........35-40.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......EAST 4-7 MPH.  
* RIDGES/UPR SLOPES........EAST 4-7 MPH WITH GUSTS UP TO 20 MPH.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........EAST AROUND 5 MPH INCREASING TO AROUND  
10 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SNOW LEVEL 5500 FEET. SOUTHEAST WINDS  
AROUND 7 MPH SHIFTING TO THE SOUTHWEST LATE IN THE EVENING. GUSTS  
UP TO 17 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN. SNOW LEVEL 5000 FEET. LOWS  
31-36. HIGHS 38-44. EAST WINDS 8-13 MPH WITH GUSTS UP TO 30 MPH.  
MINIMUM HUMIDITY 70-80%.    
TUESDAY
 
RAIN AND SNOW SHOWERS LIKELY. SNOW LEVEL 4000 FEET.  
LOWS 32-37. HIGHS 35-41. WEST WINDS 8-12 MPH WITH GUSTS UP TO  
25 MPH. MINIMUM HUMIDITY 75-85%.    
CHRISTMAS DAY...MOSTLY CLOUDY WITH RAIN AND SNOW
 
HEAVY AT  
TIMES. SNOW LEVEL 3500 FEET. LOWS 29-34. HIGHS 33-39. EAST WINDS  
6-8 MPH WITH GUSTS UP TO 20 MPH. MINIMUM HUMIDITY 75-85%.    
THURSDAY THROUGH FRIDAY...RAIN AND SNOW
 
HEAVY AT TIMES. SNOW  
LEVEL 4500 FEET. LOWS 30-36. HIGHS 33-41. SOUTHWEST WINDS  
8-10 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 80-90%.  
 

 
TEMPERATURE / HUMIDITY  
 
BUCK CREEK 40 31 40 / 94 100 92  
 

 
 
WAZ636-220100-  
WESTERN COLUMBIA RIVER GORGE IN OREGON AND WASHINGTON-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON. SNOW LEVEL 5000 FEET.  
* MAX TEMPERATURE..........41-50.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......EAST 12-19 MPH WITH GUSTS UP TO 40 MPH  
BECOMING SOUTHEAST 8-13 MPH WITH GUSTS UP TO 25 MPH LATE IN THE  
MORNING, THEN SHIFTING TO THE SOUTHWEST 6-11 MPH WITH GUSTS UP TO  
25 MPH IN THE AFTERNOON.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........EAST AROUND 15 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS LIKELY IN THE  
EVENING. A CHANCE OF RAIN AFTER MIDNIGHT. SNOW LEVEL 4500 FEET.  
* MIN TEMPERATURE..........36-43.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHWEST 6-11 MPH SHIFTING TO THE  
SOUTHEAST 6-9 MPH BEGINNING LATE EVENING, THEN SHIFTING TO THE  
EAST 6-11 MPH EARLY MORNING. GUSTS UP TO 22 MPH.  
* CWR......................20%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
SOUTHEAST AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON. SNOW LEVEL 5500 FEET.  
* MAX TEMPERATURE..........40-49.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......EAST 8-13 MPH WITH GUSTS UP TO 30 MPH.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........EAST AROUND 15 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTHEAST WINDS AROUND 15 MPH SHIFTING  
TO THE SOUTH AROUND 16 MPH LATE IN THE EVENING. GUSTS UP TO  
30 MPH.    
MONDAY
 
RAIN. SNOW LEVEL 5500 FEET. LOWS 37-44. HIGHS 44-51.  
EAST WINDS 14-21 MPH WITH GUSTS UP TO 45 MPH. MINIMUM HUMIDITY  
75-85%.    
TUESDAY
 
SHOWERS. SNOW LEVEL 4500 FEET. LOWS 38-44. HIGHS  
40-48. SOUTHWEST WINDS 12-17 MPH WITH GUSTS UP TO 30 MPH. MINIMUM  
HUMIDITY 80-90%.    
CHRISTMAS DAY
 
CLOUDY WITH RAIN. SNOW LEVEL 3500 FEET. LOWS  
35-41. HIGHS 39-47. SOUTHEAST WINDS 11-16 MPH WITH GUSTS UP TO  
30 MPH. MINIMUM HUMIDITY 80-90%.    
THURSDAY THROUGH FRIDAY
 
RAIN. SNOW LEVEL 4500 FEET. LOWS  
35-44. HIGHS 40-48. SOUTH WINDS 14-19 MPH WITH GUSTS UP TO  
35 MPH. MINIMUM HUMIDITY 85-95%.  
 

 
TEMPERATURE / HUMIDITY  
 
3 CORNER ROCK 37 33 38 / 100 100 100  
 

 
 
ORZ686-220100-  
NORTHERN OREGON CASCADE FOOTHILLS-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........49-54.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 6-11 MPH. GUSTS UP TO 22 MPH IN  
THE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTH 6-11 MPH WITH GUSTS UP TO 25 MPH  
SHIFTING TO THE SOUTHWEST 6-10 MPH WITH GUSTS UP TO 25 MPH IN THE  
AFTERNOON.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH INCREASING TO  
SOUTHWEST IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN  
THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT. PATCHY FOG AFTER  
MIDNIGHT.  
* MIN TEMPERATURE..........37-43.  
* MAX HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 5-8 MPH SHIFTING TO THE SOUTHEAST  
EARLY MORNING.  
* RIDGES/UPR SLOPES........SOUTH 6-10 MPH SHIFTING TO THE SOUTHEAST  
6-11 MPH EARLY MORNING. GUSTS UP TO 20 MPH.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. A CHANCE OF RAIN IN THE MORNING,  
THEN SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........48-53, EXCEPT 43-48 RIDGES.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 6-10 MPH WITH GUSTS UP TO 20  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 6-11 MPH WITH GUSTS UP TO 25  
MPH.  
* CWR......................60%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........SOUTHEAST AROUND 15 MPH INCREASING TO  
SOUTH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTH WINDS 11-13 MPH WITH GUSTS UP TO  
30 MPH.    
MONDAY
 
SHOWERS LIKELY AND PATCHY FOG. RAIN. LOWS 38-43. HIGHS  
50-55. SOUTHEAST WINDS 9-14 MPH WITH GUSTS UP TO 30 MPH. MINIMUM  
HUMIDITY 70-75%.    
TUESDAY
 
SHOWERS. LOWS 38-44. HIGHS 43-48. SOUTH WINDS 8-11 MPH  
WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 85-95%.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH RAIN. LOWS 35-40. HIGHS  
43-48. SOUTH WINDS 9-14 MPH WITH GUSTS UP TO 30 MPH. MINIMUM  
HUMIDITY 75-85%.    
THURSDAY THROUGH FRIDAY
 
RAIN. LOWS 38-44. HIGHS 43-50. SOUTH  
WINDS 13-16 MPH WITH GUSTS UP TO 35 MPH. MINIMUM HUMIDITY 80-90%.  
 

 
TEMPERATURE / HUMIDITY  
 
EAGLE CREEK 51 42 51 / 93 93 87  
HORSE CREEK 49 36 46 / 84 84 71  
 

 
 
ORZ688-220100-  
MT. HOOD NATIONAL FOREST REGION-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN IN THE MORNING, THEN  
SHOWERS AND HEAVY SNOW SHOWERS IN THE AFTERNOON. SNOW LEVEL 5000  
FEET.  
* MAX TEMPERATURE..........39-47.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHWEST 4-7 MPH.  
* RIDGES/UPR SLOPES........SOUTH 7-12 MPH BECOMING SOUTHWEST 4-7  
MPH BEGINNING LATE MORNING. GUSTS UP TO 22 MPH.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH INCREASING TO  
SOUTHWEST IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS AND HEAVY SNOW  
SHOWERS LIKELY IN THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT.  
SNOW LEVEL 4500 FEET.  
* MIN TEMPERATURE..........31-39.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 4-7 MPH.  
* RIDGES/UPR SLOPES........SOUTH 4-7 MPH. GUSTS UP TO 17 MPH.  
* CWR......................20%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. A CHANCE OF RAIN IN THE MORNING,  
THEN SHOWERS IN THE AFTERNOON. SNOW LEVEL 5500 FEET.  
* MAX TEMPERATURE..........40-48, EXCEPT 38-43 RIDGES.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 4-7 MPH WITH GUSTS UP TO 20  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 5-8 MPH WITH GUSTS UP TO 20  
MPH.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTHWEST WINDS 10-12 MPH WITH GUSTS  
UP TO 25 MPH.    
MONDAY
 
SHOWERS. SNOW LEVEL 5500 FEET. LOWS 31-39. HIGHS 41-49.  
SOUTHEAST WINDS 9-14 MPH WITH GUSTS UP TO 30 MPH. MINIMUM  
HUMIDITY 75-85%.    
TUESDAY
 
RAIN AND SNOW SHOWERS LIKELY. SNOW LEVEL 4500 FEET.  
LOWS 34-41. HIGHS 37-44. SOUTHWEST WINDS 8-12 MPH WITH GUSTS UP  
TO 25 MPH. MINIMUM HUMIDITY 80-90%.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH RAIN AND SNOW. SNOW LEVEL  
4000 FEET. LOWS 29-36. HIGHS 36-44. SOUTH WINDS 8-13 MPH WITH  
GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 75-85%.    
THURSDAY
 
RAIN. SNOW LEVEL 4500 FEET. LOWS 33-40. HIGHS 37-44.  
SOUTHWEST WINDS 11-14 MPH WITH GUSTS UP TO 30 MPH. MINIMUM  
HUMIDITY 80-90%.    
FRIDAY...RAIN AND SNOW
 
HEAVY AT TIMES. SNOW LEVEL 5000 FEET.  
LOWS 32-39. HIGHS 38-45. SOUTHWEST WINDS 9-13 MPH WITH GUSTS UP  
TO 25 MPH. MINIMUM HUMIDITY 80-90%.  
 

 
TEMPERATURE / HUMIDITY  
 
LOG CREEK 43 37 44 / 96 98 91  
RED BOX 45 34 46 / 95 100 91  
WANDERERS 44 36 44 / 83 83 76  
 

 
 
ORZ687-220100-  
CENTRAL OREGON CASCADE FOOTHILLS-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS IN THE MORNING,  
THEN A CHANCE OF SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........50-55.  
* MIN HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 6-9 MPH WITH GUSTS UP TO 20 MPH.  
* RIDGES/UPR SLOPES........SOUTH 6-11 MPH. GUSTS UP TO 22 MPH.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 15 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF SHOWERS IN  
THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT. PATCHY FOG AFTER  
MIDNIGHT.  
* MIN TEMPERATURE..........39-44.  
* MAX HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 5-8 MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 6-11 MPH. GUSTS UP TO 17 MPH.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH.  
   
SUNDAY
 
 
* SKY/WEATHER..............CLOUDY. A CHANCE OF RAIN IN THE MORNING,  
THEN SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........48-53.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 6-11 MPH WITH GUSTS UP TO 25  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 7-12 MPH WITH GUSTS UP TO 25  
MPH.  
* CWR......................60%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............1500 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTH WINDS 11-13 MPH WITH GUSTS UP TO  
25 MPH.    
MONDAY
 
SHOWERS LIKELY AND PATCHY FOG. RAIN. LOWS 39-44. HIGHS  
51-56. SOUTHEAST WINDS 10-15 MPH WITH GUSTS UP TO 30 MPH. MINIMUM  
HUMIDITY 70-80%.    
TUESDAY
 
SHOWERS. LOWS 40-45. HIGHS 44-49. SOUTH WINDS  
7-11 MPH. MINIMUM HUMIDITY 80-90%.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH RAIN. LOWS 35-40. HIGHS  
44-49. SOUTH WINDS 10-15 MPH WITH GUSTS UP TO 35 MPH. MINIMUM  
HUMIDITY 75-85%.    
THURSDAY THROUGH FRIDAY
 
RAIN. LOWS 40-45. HIGHS 44-51. SOUTH  
WINDS 11-17 MPH WITH GUSTS UP TO 35 MPH. MINIMUM HUMIDITY 80-90%.  
 

 
TEMPERATURE / HUMIDITY  
 
BRUSH CREEK 51 42 50 / 89 89 86  
JORDAN 54 42 52 / 97 100 87  
TROUT CREEK 51 40 48 / 85 85 79  
YELLOWSTONE 50 38 48 / 85 89 72  
 

 
 
ORZ689-220100-  
NORTHERN WILLAMETTE NATIONAL FOREST-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............CLOUDY. RAIN IN THE MORNING, THEN RAIN  
AND SNOW SHOWERS IN THE AFTERNOON. SNOW LEVEL 5000 FEET.  
* MAX TEMPERATURE..........46-51, EXCEPT 40-46 RIDGES.  
* MIN HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHWEST 5-8 MPH WITH GUSTS UP TO 20  
MPH.  
* RIDGES/UPR SLOPES........SOUTHWEST 6-9 MPH WITH GUSTS UP TO 30  
MPH.  
* CWR......................90%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* MIXING HEIGHT............3000 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 20 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN AND SNOW SHOWERS  
LIKELY IN THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT. SNOW  
LEVEL 4500 FEET.  
* MIN TEMPERATURE..........34-40, EXCEPT 28-37 RIDGES.  
* MAX HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 3-6 MPH SHIFTING TO THE SOUTHEAST  
4-7 MPH EARLY MORNING.  
* RIDGES/UPR SLOPES........SOUTH 6-9 MPH INCREASING TO 6-11 MPH  
EARLY MORNING. GUSTS UP TO 17 MPH.  
* CWR......................20%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 10 MPH INCREASING TO  
SOUTH AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF RAIN IN THE  
MORNING, THEN SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........45-50, EXCEPT 39-44 RIDGES.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 6-11 MPH WITH GUSTS UP TO 20  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 6-11 MPH WITH GUSTS UP TO 25  
MPH.  
* CWR......................70%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH INCREASING TO AROUND  
20 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTHWEST WINDS 11-13 MPH WITH GUSTS  
UP TO 25 MPH.    
MONDAY
 
SHOWERS. LOWS 29-39. HIGHS 43-52. SOUTHEAST WINDS  
11-17 MPH WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 65-75%.    
TUESDAY
 
RAIN AND SNOW SHOWERS LIKELY. SNOW LEVEL 4500 FEET.  
LOWS 33-41. HIGHS 38-45. SOUTHWEST WINDS 8-12 MPH. MINIMUM  
HUMIDITY 75-85%.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH RAIN AND SNOW. SNOW LEVEL  
4000 FEET. LOWS 26-36. HIGHS 37-45. SOUTH WINDS 9-14 MPH WITH  
GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 65-75%.    
THURSDAY THROUGH FRIDAY...RAIN AND SNOW
 
HEAVY AT TIMES. SNOW  
LEVEL 5500 FEET. LOWS 32-40. HIGHS 36-46. SOUTH WINDS 11-16 MPH  
WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 75-85%.  
 

 
TEMPERATURE / HUMIDITY  
 
BOULDER CK 46 32 46 / 91 100 82  
PEBBLE 49 32 47 / 95 100 84  
 

 
 
ORZ690-220100-  
SOUTHERN WILLAMETTE NATIONAL FOREST-  
400 AM PST SAT DEC 21 2024  
   
TODAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. SHOWERS. SNOW SHOWERS IN  
THE AFTERNOON. SNOW LEVEL 5500 FEET.  
* MAX TEMPERATURE..........48-53, EXCEPT 39-46 RIDGES.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTH 6-11 MPH WITH GUSTS UP TO 25 MPH  
DECREASING TO 4-6 MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........SOUTH 9-14 MPH WITH GUSTS UP TO 30 MPH  
BECOMING SOUTHWEST 6-9 MPH WITH GUSTS UP TO 25 MPH IN THE  
AFTERNOON.  
* CWR......................80%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......3 (VERY LOW).  
* MIXING HEIGHT............3000 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 20 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. RAIN AND SNOW SHOWERS  
LIKELY IN THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT. SNOW  
LEVEL 4500 FEET.  
* MIN TEMPERATURE..........37-42, EXCEPT 27-37 RIDGES.  
* MAX HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 5-8 MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 6-9 MPH. GUSTS UP TO 17 MPH.  
* CWR......................10%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........SOUTH AROUND 10 MPH INCREASING TO AROUND  
15 MPH AFTER MIDNIGHT.  
   
SUNDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY. A CHANCE OF RAIN IN THE  
MORNING, THEN SHOWERS IN THE AFTERNOON.  
* MAX TEMPERATURE..........47-52, EXCEPT 39-45 RIDGES.  
* MIN HUMIDITY.............70-80%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......SOUTHEAST 7-12 MPH WITH GUSTS UP TO 25  
MPH.  
* RIDGES/UPR SLOPES........SOUTHEAST 7-12 MPH WITH GUSTS UP TO 25  
MPH.  
* CWR......................50%.  
* LAL......................1.  
* HAINES INDEX (HIGH)......2 (VERY LOW).  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........SOUTH AROUND 15 MPH INCREASING TO AROUND  
20 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SUNDAY EVENING
 
SHOWERS. SOUTHWEST WINDS 11-13 MPH WITH GUSTS  
UP TO 25 MPH.    
MONDAY
 
RAIN. LOWS 30-40. HIGHS 43-53. SOUTHEAST WINDS  
11-16 MPH WITH GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 65-75%.    
TUESDAY
 
RAIN AND SNOW SHOWERS LIKELY. SNOW LEVEL 4500 FEET.  
LOWS 32-42. HIGHS 37-46. SOUTHWEST WINDS 8-13 MPH WITH GUSTS UP  
TO 25 MPH. MINIMUM HUMIDITY 75-85%.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH RAIN AND SNOW. SNOW LEVEL  
4000 FEET. LOWS 25-35. HIGHS 36-45. SOUTH WINDS 10-15 MPH WITH  
GUSTS UP TO 30 MPH. MINIMUM HUMIDITY 65-75%.    
THURSDAY THROUGH FRIDAY...RAIN AND SNOW
 
HEAVY AT TIMES. SNOW  
LEVEL 5500 FEET. LOWS 32-42. HIGHS 37-47. SOUTH WINDS 11-16 MPH  
WITH GUSTS UP TO 35 MPH. MINIMUM HUMIDITY 75-85%.  
 

 
TEMPERATURE / HUMIDITY  
 
FIELDS 50 37 50 / 90 90 80  
EMIGRANT 47 38 47 / 83 83 78  
 

 
 
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