442  
FNUS56 KPDT 241154  
FWFPDT  
 
FIRE WEATHER PLANNING FORECAST FOR NE OREGON AND SE WASHINGTON  
NATIONAL WEATHER SERVICE PENDLETON OR  
454 AM PDT SUN OCT 24 2021  
 
   
DISCUSSION
 
AN INTENSE STORM SYSTEM WILL BRING RAIN AND WINDY  
CONDITIONS TODAY. VERY STRONG WINDS ARE EXPECTED ACROSS NORTHEAST  
OREGON. A LOW PRESSURE SYSTEM OFF THE COAST WILL REMAIN STATIONARY  
INTO THE BEGINNING OF THE WEEK AND CONTINUE TO SPIN DISTURBANCES  
INTO WA/OR. CLOUDS AND SHOWERS ARE EXPECTED TO PERSIST ALONG  
WITH BREEZY WINDS INTO THE MIDDLE OF THE WEEK AND TEMPERATURES  
ARE FORECAST TO REMAIN ABOVE NORMAL.  
 
***WINDS ARE 20 FOOT 10 MINUTE AVERAGES***  
***CWR-CHANCE OF WETTING RAIN 0.10 OR GREATER***  
 
HIGH ELEVATION HAINES INDEX OBSERVED SUNDAY OCTOBER 24  
SALEM...MSG MEDFORD...3 SPOKANE...2 BOISE...2  
 
ORZ639-WAZ639-242330-  
EAST SLOPES OF THE NORTHERN OREGON CASCADES-  
EAST SLOPES OF THE SOUTHERN WASHINGTON CASCADES-  
454 AM PDT SUN OCT 24 2021  
   
TODAY
 
 
* SKY/WEATHER.........CLOUDY. RAIN.  
* MAX TEMPERATURE.....53-61...EXCEPT 47-53 RIDGES.  
* MIN HUMIDITY........67-82 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 11 MPH...EXCEPT  
SOUTHEAST 4 TO 10 MPH IN THE EASTERN COLUMBIA RIVER GORGE.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 7 TO 13 MPH.  
* CWR.................70 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......4000 FT AGL.  
* TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN.  
* MIN TEMPERATURE.....36-41.  
* MAX HUMIDITY........89-100 PERCENT.  
* HUMIDITY RECOVERY...EXCELLENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 4 TO 10 MPH...EXCEPT SOUTHEAST 2  
TO 7 MPH IN THE EASTERN COLUMBIA RIVER GORGE.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 8 TO 14 MPH.  
* CWR.................20 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 OR (VERY LOW).  
* MIXING HEIGHT.......NEAR SURFACE.  
* TRANSPORT WINDS.....SOUTH AROUND 15 MPH.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN.  
* MAX TEMPERATURE.....50-57...EXCEPT 43-50 RIDGES.  
* MIN HUMIDITY........63-78 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4 TO 9 MPH. IN THE EASTERN  
COLUMBIA RIVER GORGE, UPSLOPE LESS THAN 5 MPH BECOMING  
SOUTHWEST 4 TO 10 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 4 TO 9 MPH.  
* CWR.................30 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 OR (VERY LOW).  
* MIXING HEIGHT.......5000 FT AGL.  
* TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
TUESDAY
 
RAIN. LOWS 35 TO 41. HIGHS 49 TO 57. SOUTHWEST WINDS  
6 TO 12 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 37 TO 44.  
HIGHS 50 TO 57. WEST WINDS 7 TO 13 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 39 TO 45.  
HIGHS 56 TO 64. SOUTHWEST WINDS 4 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 40 TO 45.  
HIGHS 51 TO 58. WEST WINDS 5 TO 11 MPH.    
SATURDAY
 
A CHANCE OF RAIN. MOSTLY CLOUDY. LOWS 32 TO 38. HIGHS  
47 TO 53. WEST WINDS 5 TO 11 MPH.  
 

 
 
ORZ610-242330-  
EAST SLOPES OF CENTRAL OREGON CASCADES-  
454 AM PDT SUN OCT 24 2021  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN.  
* MAX TEMPERATURE.....55-63...EXCEPT 45-52 RIDGES.  
* MIN HUMIDITY........57-66 PERCENT...EXCEPT 68-82 PERCENT RIDGES.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 8 TO 14 MPH WITH GUSTS UP TO 30  
MPH.  
* RIDGES/UPR SLOPES....SOUTH WINDS 11 TO 18 MPH.  
* CWR.................80 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......4500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. A  
CHANCE OF RAIN IN THE EVENING. A CHANCE OF SNOW. A SLIGHT CHANCE  
OF RAIN AFTER MIDNIGHT.  
* MIN TEMPERATURE.....31-36.  
* MAX HUMIDITY........85-96 PERCENT.  
* HUMIDITY RECOVERY...EXCELLENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 7 TO 13 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 10 TO 16 MPH.  
* CWR.................30 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 OR (VERY LOW).  
* MIXING HEIGHT.......500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 25 TO 30 MPH.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SNOW IN THE  
MORNING. A CHANCE OF RAIN.  
* MAX TEMPERATURE.....50-57...EXCEPT 38-47 RIDGES.  
* MIN HUMIDITY........49-61 PERCENT...EXCEPT 64-79 PERCENT RIDGES.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4 TO 9 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 8 TO 14 MPH.  
* CWR.................30 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......4500 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
TUESDAY
 
RAIN AND SNOW LIKELY. LOWS 31 TO 39. HIGHS 46 TO 57.  
SOUTHWEST WINDS 7 TO 13 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO 42.  
HIGHS 47 TO 57. SOUTHWEST WINDS 7 TO 13 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 37 TO 43.  
HIGHS 56 TO 67. SOUTHWEST WINDS 2 TO 7 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 36 TO 43.  
HIGHS 49 TO 59. SOUTHWEST WINDS 2 TO 7 MPH.    
SATURDAY
 
A CHANCE OF RAIN AND A SLIGHT CHANCE OF SNOW. PARTLY  
CLOUDY. LOWS 27 TO 35. HIGHS 44 TO 53. SOUTHWEST WINDS 3 TO  
8 MPH.  
 

 
 
ORZ611-242330-  
DESCHUTES NATIONAL FOREST - MINUS SISTERS RANGER DISTRICT-  
454 AM PDT SUN OCT 24 2021  
   
TODAY
 
 
* SKY/WEATHER.........CLOUDY. RAIN.  
* MAX TEMPERATURE.....46-53.  
* MIN HUMIDITY........68-79 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 14 TO 20 MPH WITH GUSTS UP TO 35  
MPH.  
* RIDGES/UPR SLOPES....SOUTH WINDS 14 TO 20 MPH.  
* CWR.................90 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......4500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 25 TO 30 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN AND SNOW LIKELY IN THE  
EVENING, THEN A CHANCE OF SNOW AND RAIN AFTER MIDNIGHT.  
* MIN TEMPERATURE.....28-33.  
* MAX HUMIDITY........92-100 PERCENT.  
* HUMIDITY RECOVERY...EXCELLENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 12 TO 18 MPH BECOMING SOUTH  
6 TO 12 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 10 TO 16 MPH.  
* CWR.................50 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 OR (VERY LOW).  
* MIXING HEIGHT.......1000 FT AGL.  
* TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SNOW IN THE  
MORNING. A CHANCE OF RAIN. SNOW LIKELY IN THE AFTERNOON.  
* MAX TEMPERATURE.....44-49...EXCEPT 38-44 RIDGES.  
* MIN HUMIDITY........53-65 PERCENT...EXCEPT 64-79 PERCENT RIDGES.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4 TO 10 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 11 MPH.  
* CWR.................20 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......6000 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
TUESDAY
 
RAIN AND SNOW. LOWS 26 TO 32. HIGHS 43 TO 50.  
SOUTHWEST WINDS 6 TO 12 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 30 TO 35.  
HIGHS 46 TO 54. SOUTHWEST WINDS 5 TO 11 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
32 TO 38. HIGHS 55 TO 63. SOUTHWEST WINDS 1 TO 6 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 31 TO  
37. HIGHS 48 TO 56. SOUTHWEST WINDS 1 TO 6 MPH.    
SATURDAY
 
PATCHY FOG. A SLIGHT CHANCE OF RAIN AND SNOW. PARTLY  
CLOUDY. LOWS 24 TO 29. HIGHS 45 TO 52. SOUTHWEST WINDS 1 TO  
5 MPH.  
 

 
 
ORZ640-242330-  
CENTRAL MOUNTAINS OF OREGON-  
454 AM PDT SUN OCT 24 2021  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN IN THE MORNING, THEN A  
CHANCE OF RAIN IN THE AFTERNOON.  
* MAX TEMPERATURE.....53-61...EXCEPT 48-53 RIDGES.  
* MIN HUMIDITY........57-66 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 15 TO 24 MPH WITH GUSTS UP TO 40  
MPH.  
* RIDGES/UPR SLOPES....SOUTH WINDS 17 TO 27 MPH.  
* CWR.................70 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......6000 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 25 MPH INCREASING TO AROUND 35  
MPH IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING,  
THEN A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.  
* MIN TEMPERATURE.....32-38.  
* MAX HUMIDITY........82-92 PERCENT.  
* HUMIDITY RECOVERY...EXCELLENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 13 TO 19 MPH WITH GUSTS UP TO 30  
MPH DECREASING TO 6 TO 12 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....SOUTH WINDS 15 TO 21 MPH DECREASING TO 8 TO  
14 MPH AFTER MIDNIGHT.  
* CWR.................30 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 OR (VERY LOW).  
* MIXING HEIGHT.......500 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 25 MPH.  
   
MONDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. A  
SLIGHT CHANCE OF RAIN.  
* MAX TEMPERATURE.....49-55...EXCEPT 43-48 RIDGES.  
* MIN HUMIDITY........46-55 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 11 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 6 TO 12 MPH.  
* CWR.................0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 OR (VERY LOW).  
* MIXING HEIGHT.......7000 FT AGL.  
* TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS  
30 TO 38. HIGHS 48 TO 56. SOUTHWEST WINDS 7 TO 13 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
34 TO 41. HIGHS 50 TO 57. SOUTHWEST WINDS 7 TO 13 MPH.    
THURSDAY
 
A SLIGHT CHANCE OF RAIN. MOSTLY CLOUDY. LOWS 35 TO  
44. HIGHS 60 TO 67. SOUTH WINDS 2 TO 7 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 35 TO  
44. HIGHS 52 TO 59. SOUTHWEST WINDS 2 TO 7 MPH.    
SATURDAY
 
A SLIGHT CHANCE OF RAIN. PARTLY CLOUDY. LOWS 27 TO  
35. HIGHS 46 TO 53. WEST WINDS 2 TO 7 MPH.  
 

 
 
ORZ641-WAZ641-242330-  
LOWER COLUMBIA BASIN OF OREGON-LOWER COLUMBIA BASIN OF WASHINGTON-  
454 AM PDT SUN OCT 24 2021  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN IN THE MORNING, THEN A  
CHANCE OF RAIN IN THE AFTERNOON.  
* MAX TEMPERATURE.....59-65...EXCEPT 54-59 RIDGES.  
* MIN HUMIDITY........58-67 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...BREEZY. SOUTHEAST WINDS 16 TO 26 MPH.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 11 TO 17 MPH.  
* CWR.................40 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......5500 FT AGL.  
* TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH INCREASING TO SOUTH  
AROUND 25 MPH IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING,  
THEN A CHANCE OF RAIN AFTER MIDNIGHT.  
* MIN TEMPERATURE.....40-45.  
* MAX HUMIDITY........86-100 PERCENT.  
* HUMIDITY RECOVERY...EXCELLENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 6 TO 12 MPH. GUSTS TO 25 MPH IN  
THE EVENING.  
* RIDGES/UPR SLOPES....SOUTH WINDS 7 TO 13 MPH.  
* CWR.................40 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......NEAR SURFACE.  
* TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN.  
* MAX TEMPERATURE.....55-62.  
* MIN HUMIDITY........49-60 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 6 TO 12 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 8 TO 14 MPH.  
* CWR.................0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 OR (VERY LOW).  
* MIXING HEIGHT.......8000 FT AGL.  
* TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 40 TO 45.  
HIGHS 55 TO 61. SOUTHWEST WINDS 9 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
42 TO 47. HIGHS 55 TO 60. SOUTHWEST WINDS 9 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
44 TO 49. HIGHS 63 TO 68. SOUTHWEST WINDS 5 TO 11 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 44 TO  
49. HIGHS 56 TO 61. SOUTHWEST WINDS 4 TO 10 MPH.    
SATURDAY
 
A SLIGHT CHANCE OF RAIN. PARTLY CLOUDY. LOWS 37 TO  
42. HIGHS 49 TO 55. WEST WINDS 5 TO 11 MPH.  
 

 
 
ORZ642-242330-  
SOUTHERN BLUE AND STRAWBERRY MOUNTAINS-  
454 AM PDT SUN OCT 24 2021  
   
TODAY
 
 
* SKY/WEATHER.........CLOUDY. RAIN.  
* MAX TEMPERATURE.....48-56...EXCEPT 45-50 RIDGES.  
* MIN HUMIDITY........68-79 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 12 TO 18 MPH WITH GUSTS UP  
TO 35 MPH.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 12 TO 18 MPH.  
* CWR.................70 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......4000 FT AGL.  
* TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING,  
THEN RAIN AND SNOW AFTER MIDNIGHT.  
* MIN TEMPERATURE.....32-38.  
* MAX HUMIDITY........89-96 PERCENT.  
* HUMIDITY RECOVERY...EXCELLENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 12 TO 19 MPH WITH GUSTS UP TO 30  
MPH DECREASING TO 4 TO 10 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....SOUTH WINDS 13 TO 19 MPH DECREASING TO 6 TO  
12 MPH AFTER MIDNIGHT.  
* CWR.................40 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......500 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 30 MPH DECREASING TO AROUND 20  
MPH AFTER MIDNIGHT.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF SNOW IN THE MORNING. A SLIGHT CHANCE OF RAIN.  
* MAX TEMPERATURE.....46-54...EXCEPT 42-47 RIDGES.  
* MIN HUMIDITY........46-57 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 3 TO 8 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 3 TO 8 MPH.  
* CWR.................10 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 OR (VERY LOW).  
* MIXING HEIGHT.......7000 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS  
27 TO 33. HIGHS 44 TO 51. SOUTHWEST WINDS 6 TO 12 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
32 TO 37. HIGHS 47 TO 55. SOUTHWEST WINDS 5 TO 11 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS 33 TO 39. HIGHS 55 TO 63.  
SOUTHWEST WINDS 2 TO 7 MPH.    
FRIDAY
 
A SLIGHT CHANCE OF RAIN. MOSTLY CLOUDY. LOWS 33 TO 40.  
HIGHS 49 TO 58. SOUTHWEST WINDS 2 TO 7 MPH.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
25 TO 31. HIGHS 44 TO 51. WEST WINDS 2 TO 7 MPH.  
 

 
 
ORZ643-WAZ643-242330-  
NORTHERN BLUE MOUNTAINS OF OREGON-BLUE MOUNTAINS OF WASHINGTON-  
454 AM PDT SUN OCT 24 2021  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING,  
THEN A CHANCE OF RAIN IN THE AFTERNOON.  
* MAX TEMPERATURE.....49-58...EXCEPT 44-49 RIDGES.  
* MIN HUMIDITY........61-74 PERCENT...EXCEPT 73-85 PERCENT RIDGES.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...BREEZY. SOUTHEAST WINDS 17 TO 27 MPH WITH  
GUSTS UP TO 45 MPH.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 15 TO 25 MPH.  
* CWR.................40 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......2500 FT AGL.  
* TRANSPORT WINDS.....SOUTHEAST 15 TO 20 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING,  
THEN A CHANCE OF RAIN AFTER MIDNIGHT.  
* MIN TEMPERATURE.....36-42.  
* MAX HUMIDITY........89-96 PERCENT.  
* HUMIDITY RECOVERY...EXCELLENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 14 TO 20 MPH WITH GUSTS UP TO 35  
MPH DECREASING TO 3 TO 8 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....SOUTH WINDS 14 TO 24 MPH DECREASING TO 5 TO  
11 MPH AFTER MIDNIGHT.  
* CWR.................40 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN.  
* MAX TEMPERATURE.....50-59...EXCEPT 43-48 RIDGES.  
* MIN HUMIDITY........46-61 PERCENT...EXCEPT 60-75 PERCENT RIDGES.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 2 TO 7 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 2 TO 7 MPH.  
* CWR.................20 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......8000 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 15 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
TUESDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS 32 TO 40. HIGHS  
44 TO 55. SOUTHWEST WINDS 4 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO 42.  
HIGHS 44 TO 55. SOUTHWEST WINDS 7 TO 13 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 37 TO 44.  
HIGHS 53 TO 65. SOUTH WINDS 4 TO 9 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 41 TO  
47. HIGHS 48 TO 58. SOUTH WINDS 4 TO 10 MPH.    
SATURDAY
 
A CHANCE OF RAIN AND A SLIGHT CHANCE OF SNOW. PARTLY  
CLOUDY. LOWS 30 TO 37. HIGHS 40 TO 50. SOUTHWEST WINDS 4 TO  
9 MPH.  
 

 
 
ORZ644-242330-  
CENTRAL BLUE MOUNTAINS-  
454 AM PDT SUN OCT 24 2021  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN IN THE MORNING, THEN A  
CHANCE OF RAIN IN THE AFTERNOON.  
* MAX TEMPERATURE.....50-58...EXCEPT 45-51 RIDGES.  
* MIN HUMIDITY........63-78 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...BREEZY. SOUTHEAST WINDS 16 TO 26 MPH.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 15 TO 25 MPH.  
* CWR.................60 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......5500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING,  
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.  
* MIN TEMPERATURE.....34-40.  
* MAX HUMIDITY........85-96 PERCENT.  
* HUMIDITY RECOVERY...EXCELLENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 14 TO 20 MPH DECREASING TO 5 TO  
11 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....SOUTH WINDS 15 TO 21 MPH DECREASING TO 7 TO  
13 MPH AFTER MIDNIGHT.  
* CWR.................50 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF RAIN.  
* MAX TEMPERATURE.....49-56...EXCEPT 43-48 RIDGES.  
* MIN HUMIDITY........44-58 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 3 TO 8 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 3 TO 8 MPH.  
* CWR.................0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 OR (VERY LOW).  
* MIXING HEIGHT.......7500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS  
31 TO 38. HIGHS 44 TO 53. SOUTHWEST WINDS 4 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO 41.  
HIGHS 46 TO 55. SOUTHWEST WINDS 4 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
37 TO 43. HIGHS 56 TO 65. SOUTH WINDS 2 TO 7 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 38 TO  
44. HIGHS 49 TO 58. SOUTH WINDS 3 TO 8 MPH.    
SATURDAY
 
A SLIGHT CHANCE OF RAIN AND SNOW. PARTLY CLOUDY. LOWS  
29 TO 34. HIGHS 42 TO 51. WEST WINDS 2 TO 7 MPH.  
 

 
 
ORZ645-WAZ645-242330-  
WALLOWA DISTRICT-ASOTIN COUNTY-  
454 AM PDT SUN OCT 24 2021  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING,  
THEN RAIN IN THE AFTERNOON.  
* MAX TEMPERATURE.....47-55...EXCEPT 42-52 RIDGES.  
* MIN HUMIDITY........65-80 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 13 TO 19 MPH. GUSTS TO 35 MPH IN  
THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTH WINDS 10 TO 16 MPH INCREASING TO 16 TO  
22 MPH IN THE AFTERNOON.  
* CWR.................50 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......2000 FT AGL.  
* TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH INCREASING TO SOUTH  
AROUND 20 MPH IN THE AFTERNOON.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING,  
THEN RAIN AFTER MIDNIGHT.  
* MIN TEMPERATURE.....36-42.  
* MAX HUMIDITY........89-96 PERCENT.  
* HUMIDITY RECOVERY...EXCELLENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 14 TO 20 MPH DECREASING TO 6 TO  
12 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....SOUTH WINDS 15 TO 21 MPH DECREASING TO 7 TO  
13 MPH AFTER MIDNIGHT.  
* CWR.................50 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......500 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 25 MPH DECREASING TO AROUND 15  
MPH AFTER MIDNIGHT.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING,  
THEN A CHANCE OF RAIN IN THE AFTERNOON.  
* MAX TEMPERATURE.....47-57...EXCEPT 40-53 RIDGES.  
* MIN HUMIDITY........54-65 PERCENT...EXCEPT 65-76 PERCENT RIDGES.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 2 TO 7 MPH.  
* RIDGES/UPR SLOPES....SOUTH WINDS 4 TO 9 MPH.  
* CWR.................40 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......5500 FT AGL.  
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS  
30 TO 39. HIGHS 43 TO 54. SOUTHWEST WINDS 4 TO 9 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO 42.  
HIGHS 44 TO 55. SOUTHWEST WINDS 4 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO 43.  
HIGHS 52 TO 62. SOUTH WINDS 4 TO 9 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 39 TO  
46. HIGHS 48 TO 59. SOUTH WINDS 4 TO 9 MPH.    
SATURDAY
 
A CHANCE OF RAIN AND A SLIGHT CHANCE OF SNOW. MOSTLY  
CLOUDY. LOWS 29 TO 37. HIGHS 41 TO 52. WEST WINDS 3 TO 8 MPH.  
 

 
 
WAZ675-242330-  
EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN-  
454 AM PDT SUN OCT 24 2021  
   
TODAY
 
 
* SKY/WEATHER.........CLOUDY. RAIN.  
* MAX TEMPERATURE.....55-63.  
* MIN HUMIDITY........67-77 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 11 MPH.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 7 TO 13 MPH.  
* CWR.................50 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......3000 FT AGL.  
* TRANSPORT WINDS.....SOUTHEAST 10 TO 15 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF RAIN IN THE EVENING.  
* MIN TEMPERATURE.....37-42.  
* MAX HUMIDITY........90-100 PERCENT.  
* HUMIDITY RECOVERY...EXCELLENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 4 TO 10 MPH.  
* RIDGES/UPR SLOPES....SOUTH WINDS 7 TO 13 MPH.  
* CWR.................20 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 OR (VERY LOW).  
* MIXING HEIGHT.......NEAR SURFACE.  
* TRANSPORT WINDS.....SOUTH AROUND 15 MPH.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE  
AFTERNOON.  
* MAX TEMPERATURE.....55-62...EXCEPT 51-57 RIDGES.  
* MIN HUMIDITY........53-68 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 4 TO 9 MPH.  
* RIDGES/UPR SLOPES....SOUTH WINDS 7 TO 13 MPH.  
* CWR.................0 PERCENT.  
* LAL.................1.  
* HAINES INDEX........3 OR (VERY LOW).  
* MIXING HEIGHT.......6500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 37 TO 43.  
HIGHS 54 TO 61. SOUTHWEST WINDS 7 TO 13 MPH.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
38 TO 44. HIGHS 55 TO 62. SOUTHWEST WINDS 6 TO 12 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 41 TO 46.  
HIGHS 60 TO 65. SOUTHWEST WINDS 4 TO 9 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 42 TO  
47. HIGHS 54 TO 59. WEST WINDS 4 TO 9 MPH.    
SATURDAY
 
A SLIGHT CHANCE OF RAIN. PARTLY CLOUDY. LOWS 35 TO  
40. HIGHS 50 TO 56. WEST WINDS 3 TO 8 MPH.  
 

 
 
WAZ681-242330-  
YAKAMA ALPINE DISTRICT-  
454 AM PDT SUN OCT 24 2021  
   
TODAY
 
 
* SKY/WEATHER.........CLOUDY. RAIN.  
* MAX TEMPERATURE.....44-53...EXCEPT 39-50 RIDGES.  
* MIN HUMIDITY........76-86 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 3 TO 8 MPH.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 11 MPH.  
* CWR.................70 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......2500 FT AGL.  
* TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING. A CHANCE OF RAIN. A CHANCE OF SNOW AFTER MIDNIGHT.  
* MIN TEMPERATURE.....31-36.  
* MAX HUMIDITY........93-100 PERCENT.  
* HUMIDITY RECOVERY...EXCELLENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 6 TO 12 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 8 TO 14 MPH.  
* CWR.................30 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......500 FT AGL.  
* TRANSPORT WINDS.....SOUTH AROUND 25 MPH.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SNOW IN THE  
MORNING. A CHANCE OF RAIN. SNOW LIKELY IN THE AFTERNOON.  
* MAX TEMPERATURE.....42-51...EXCEPT 37-47 RIDGES.  
* MIN HUMIDITY........69-84 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS 4 TO 9 MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 11 MPH.  
* CWR.................40 PERCENT.  
* LAL.................1.  
* HAINES INDEX........2 OR (VERY LOW).  
* MIXING HEIGHT.......3500 FT AGL.  
* TRANSPORT WINDS.....SOUTH 25 TO 30 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
TUESDAY
 
RAIN AND SNOW. LOWS 31 TO 36. HIGHS 39 TO 50.  
SOUTHWEST WINDS 5 TO 11 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS  
32 TO 37. HIGHS 39 TO 52. WEST WINDS 8 TO 14 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO 40.  
HIGHS 46 TO 57. SOUTHWEST WINDS 2 TO 7 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 36 TO 41.  
HIGHS 41 TO 52. WEST WINDS 3 TO 7 MPH.    
SATURDAY
 
A CHANCE OF RAIN AND A SLIGHT CHANCE OF SNOW. MOSTLY  
CLOUDY. LOWS 28 TO 33. HIGHS 37 TO 48. WEST WINDS 3 TO 8 MPH.  
 

 
 
.8-14 DAY OUTLOOK FOR SUNDAY OCTOBER 31 THROUGH SATURDAY NOVEMBER 6...  
 
A GREATER CHANCE OF NEAR NORMAL TEMPERATURES AND BELOW AVERAGE  
PRECIPITATION.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab WA Page Main Text Page