955
FNUS56 KPDT 171308
FWFPDT
FIRE WEATHER PLANNING FORECAST FOR NE OREGON AND SE WASHINGTON
NATIONAL WEATHER SERVICE PENDLETON OR
608 AM PDT FRI OCT 17 2025
DISCUSSION
BREEZY TO LOCALLY WINDY WEST TO SOUTHWEST WINDS
WILL DEVELOP ACROSS THE AREA, WITH STRONGEST WINDS IN THE KITTITAS
VALLEY. LOCALIZED AREAS OF RH/WIND OVERLAP (50-60% CONFIDENCE)
WILL OCCUR IN THE KITTITAS VALLEY, BUT WIDESPREAD RED FLAG
CONDITIONS ARE NOT EXPECTED TODAY. A STRONGER SYSTEM WILL ARRIVE
LATE SATURDAY WITH ANOTHER ROUND OF BREEZY TO LOCALLY WINDS
WESTERLY WINDS SATURDAY NIGHT AND SUNDAY, HOWEVER WIDESPREAD
PRECIPITATION CHANCES WILL ACCOMPANY THIS SYSTEM.
***WINDS ARE 20 FOOT 10 MINUTE AVERAGES***
***CWR-CHANCE OF WETTING RAIN 0.10 OR GREATER***
***VENTILATION INDEX IS DERIVED FROM THE
TRANSPORT WIND MULTIPLIED BY THE MIXING
HEIGHT IN 100'S OF FEET. INDEX CATEGORIES
ARE A GENERALIZED INDICATOR AND USERS ARE
ENCOURAGE TO DEVELOP CRITERIA THAT ARE
SUITABLE AND REPRESENTATIVE OF DISPERSION
CONDITIONS IN THEIR LOCAL AREA OF INTEREST.***
NOTE: MAX TRANSPORT WINDS MAY NOT OCCUR
AT THE SAME TIME AS MAX MIXING HEIGHT.
WAZ695-172315-
EAST WASHINGTON SOUTH CENTRAL CASCADE MOUNTAINS-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. A
CHANCE OF SHOWERS IN THE MORNING.
* MAX TEMPERATURE.....49-56...EXCEPT 40-48 RIDGES.
* MIN HUMIDITY........41-56 PERCENT...EXCEPT 53-68 PERCENT RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 7 TO 13 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 7 TO 13 MPH.
* CWR.................10 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4500 FT AGL.
* TRANSPORT WINDS.....WEST 20 TO 25 MPH.
* VENTILATION INDEX...POOR TO FAIR (58-306) INCREASING TO FAIR TO
EXCELLENT (274-716) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....28-34.
* MAX HUMIDITY........70-85 PERCENT.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 11 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 6 TO 12 MPH BECOMING WEST 1
TO 5 MPH AFTER MIDNIGHT.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH BECOMING WEST AROUND
5 MPH AFTER MIDNIGHT.
* VENTILATION INDEX...POOR TO FAIR (41-211) DECREASING TO POOR
(25-67) AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.....50-56...EXCEPT 43-50 RIDGES.
* MIN HUMIDITY........39-51 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................10 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3500 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-51) INCREASING TO POOR (25-131) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
RAIN AND SNOW SHOWERS. LOWS 33 TO 41. HIGHS 38 TO 52.
WEST WINDS 5 TO 11 MPH.
MONDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 31 TO 36. HIGHS 43 TO 54. WEST WINDS 4 TO 10 MPH.
TUESDAY
A CHANCE OF RAIN AND SNOW SHOWERS. MOSTLY CLOUDY. LOWS
32 TO 38. HIGHS 42 TO 54. WEST WINDS 1 TO 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 31 TO 36. HIGHS 44 TO 56. SOUTHWEST WINDS 1 TO
5 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS 35 TO 41.
HIGHS 44 TO 55. SOUTHWEST WINDS 1 TO 6 MPH.
WAZ690-172315-
KITTITAS VALLEY-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE.....56-65...EXCEPT 48-57 RIDGES.
* MIN HUMIDITY........37-47 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 10 TO 16 MPH. GUSTS TO 30
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 10 TO 16 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......5000 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO NORTHWEST
AROUND 25 MPH IN THE AFTERNOON.
* VENTILATION INDEX...POOR (39-179) INCREASING TO FAIR TO EXCELLENT
(493-809) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR. PATCHY FROST AFTER MIDNIGHT.
* MIN TEMPERATURE.....32-37.
* MAX HUMIDITY........71-86 PERCENT...EXCEPT 59-74 PERCENT RIDGES.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 10 TO 16 MPH DECREASING TO 2
TO 7 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 12 TO 18 MPH DECREASING TO 2
TO 7 MPH AFTER MIDNIGHT.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.
* VENTILATION INDEX...POOR TO FAIR (84-224) DECREASING TO POOR
(25-70) AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
WIDESPREAD FROST IN THE MORNING.
* MAX TEMPERATURE.....53-58...EXCEPT 43-53 RIDGES.
* MIN HUMIDITY........44-51 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.
* VENTILATION INDEX...POOR (25-32) INCREASING TO POOR (64-126) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
SHOWERS LIKELY. MOSTLY CLOUDY. LOWS 38 TO 44. HIGHS
53 TO 61. SOUTHWEST WINDS 6 TO 12 MPH.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
34 TO 39. HIGHS 53 TO 59. WEST WINDS 6 TO 12 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 36 TO 42. HIGHS 54 TO 61. WEST
WINDS 1 TO 6 MPH.
WEDNESDAY
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS
34 TO 40. HIGHS 53 TO 59. SOUTHWEST WINDS 1 TO 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 38 TO
43. HIGHS 53 TO 60. SOUTHWEST WINDS 1 TO 6 MPH.
WAZ694-172315-
YAKAMA ALPINE DISTRICT-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY. A
SLIGHT CHANCE OF SHOWERS IN THE MORNING.
* MAX TEMPERATURE.....55-62...EXCEPT 44-56 RIDGES.
* MIN HUMIDITY........39-54 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 6 TO 12 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4500 FT AGL.
* TRANSPORT WINDS.....WEST 15 TO 20 MPH.
* VENTILATION INDEX...POOR (34-164) INCREASING TO FAIR TO GOOD
(282-572) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....29-35.
* MAX HUMIDITY........72-87 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT...EXCEPT GOOD RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 4 TO 9 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 4 TO 9 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (35-129) DECREASING TO POOR (25-36)
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....55-61...EXCEPT 48-56 RIDGES.
* MIN HUMIDITY........35-43 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-39) INCREASING TO POOR (44-134) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
SHOWERS LIKELY. LOWS 36 TO 43. HIGHS 42 TO 55.
SOUTHWEST WINDS 6 TO 12 MPH.
MONDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 31 TO 37.
HIGHS 47 TO 59. WEST WINDS 5 TO 11 MPH.
TUESDAY
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 33 TO
39. HIGHS 48 TO 60. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
A SLIGHT CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS
31 TO 38. HIGHS 48 TO 60. SOUTHWEST WINDS 1 TO 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 37 TO
43. HIGHS 48 TO 59. SOUTHWEST WINDS 2 TO 7 MPH.
ORZ691-WAZ691-172315-
LOWER COLUMBIA BASIN OF OREGON-LOWER COLUMBIA BASIN OF WASHINGTON-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE.....61-67.
* MIN HUMIDITY........36-50 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 8 TO 14 MPH. GUSTS TO 30 MPH IN
THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 8 TO 14 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......6500 FT AGL.
* TRANSPORT WINDS.....WEST 15 TO 20 MPH.
* VENTILATION INDEX...POOR (35-125) INCREASING TO FAIR TO EXCELLENT
(491-797) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR. PATCHY FROST AFTER MIDNIGHT.
* MIN TEMPERATURE.....33-38.
* MAX HUMIDITY........80-95 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT...EXCEPT GOOD RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 8 TO 14 MPH WITH GUSTS UP TO 25
MPH BECOMING SOUTHWEST 1 TO 5 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 9 TO 15 MPH BECOMING WEST 2
TO 6 MPH AFTER MIDNIGHT.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH BECOMING SOUTHWEST
AROUND 5 MPH AFTER MIDNIGHT.
* VENTILATION INDEX...POOR (79-167) DECREASING TO POOR (25-37)
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FROST IN THE MORNING.
* MAX TEMPERATURE.....59-65...EXCEPT 53-60 RIDGES.
* MIN HUMIDITY........31-46 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 1 TO 5 MPH IN THE MORNING
BECOMING UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING SOUTH 2 TO 7
MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
* VENTILATION INDEX...POOR (25-37) INCREASING TO POOR (59-119) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS 44 TO 49.
HIGHS 57 TO 63. SOUTHWEST WINDS 9 TO 15 MPH.
MONDAY
A SLIGHT CHANCE OF SHOWERS. MOSTLY CLEAR. LOWS 36 TO
41. HIGHS 58 TO 63. SOUTHWEST WINDS 7 TO 13 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 37 TO 42. HIGHS 59 TO 64.
SOUTHWEST WINDS 1 TO 6 MPH.
WEDNESDAY
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS
36 TO 41. HIGHS 58 TO 63. SOUTHWEST WINDS 1 TO 6 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 41 TO
46. HIGHS 61 TO 67. SOUTHWEST WINDS 2 TO 7 MPH.
ORZ692-WAZ692-172315-
NORTHERN BLUE MOUNTAINS OF OREGON-BLUE MOUNTAINS OF WASHINGTON-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....53-62...EXCEPT 45-52 RIDGES.
* MIN HUMIDITY........47-62 PERCENT...EXCEPT 59-74 PERCENT RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4 TO 9 MPH SHIFTING TO THE
WEST 9 TO 15 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 6 TO 12 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......5500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH INCREASING TO WEST
AROUND 25 MPH IN THE AFTERNOON.
* VENTILATION INDEX...POOR (37-149) INCREASING TO FAIR TO EXCELLENT
(474-838) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....29-36.
* MAX HUMIDITY........73-88 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 11 MPH SHIFTING TO THE
SOUTHWEST 2 TO 5 MPH AFTER MIDNIGHT.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST AROUND 15 MPH BECOMING SOUTHWEST AROUND
5 MPH AFTER MIDNIGHT.
* VENTILATION INDEX...POOR TO FAIR (87-235) DECREASING TO POOR
(25-50) AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....56-64...EXCEPT 49-56 RIDGES.
* MIN HUMIDITY........27-38 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4500 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
* VENTILATION INDEX...POOR (25-56) INCREASING TO POOR TO FAIR
(94-222) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 39 TO 46.
HIGHS 45 TO 57. SOUTHWEST WINDS 6 TO 12 MPH.
MONDAY
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 33 TO 39.
HIGHS 47 TO 58. SOUTHWEST WINDS 7 TO 13 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 34 TO 40. HIGHS 49 TO 59. SOUTH
WINDS 2 TO 7 MPH.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
34 TO 40. HIGHS 51 TO 63. SOUTH WINDS 2 TO 7 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 39 TO
46. HIGHS 55 TO 66. SOUTH WINDS 3 TO 8 MPH.
ORZ693-WAZ693-172315-
CANYON GRASSLANDS OF WALLOWA COUNTY-
SOUTHEAST WASHINGTON GRANDE RONDE VALLEY-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....54-63...EXCEPT 49-56 RIDGES.
* MIN HUMIDITY........44-57 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 4 TO 10 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 4 TO 10 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......7500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH INCREASING TO WEST
AROUND 25 MPH IN THE AFTERNOON.
* VENTILATION INDEX...POOR (28-142) INCREASING TO GOOD TO EXCELLENT
(529-881) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....27-36.
* MAX HUMIDITY........75-90 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT...EXCEPT GOOD RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH SHIFTING TO THE
SOUTHWEST 1 TO 5 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....WEST WINDS 7 TO 13 MPH DECREASING TO 2 TO 6
MPH AFTER MIDNIGHT.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST AROUND 15 MPH BECOMING SOUTHWEST AROUND
5 MPH AFTER MIDNIGHT.
* VENTILATION INDEX...POOR TO FAIR (98-266) DECREASING TO POOR
(25-71) AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....56-63...EXCEPT 50-56 RIDGES.
* MIN HUMIDITY........25-33 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING SOUTH 1 TO
6 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTH WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......6000 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-62) INCREASING TO POOR TO FAIR
(80-240) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 38 TO 46.
HIGHS 48 TO 57. SOUTHWEST WINDS 5 TO 11 MPH.
MONDAY
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 29 TO 39.
HIGHS 49 TO 59. SOUTHWEST WINDS 4 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 31 TO 40. HIGHS 53 TO 61. SOUTH
WINDS 2 TO 7 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 31 TO 39. HIGHS 54 TO 63. SOUTH
WINDS 1 TO 6 MPH.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
36 TO 45. HIGHS 58 TO 66. SOUTH WINDS 3 TO 8 MPH.
ORZ701-172315-
EASTERN COLUMBIA RIVER GORGE OF OREGON-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY. A
SLIGHT CHANCE OF SHOWERS IN THE MORNING.
* MAX TEMPERATURE.....60-65...EXCEPT 55-63 RIDGES.
* MIN HUMIDITY........44-59 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 4 TO 9 MPH INCREASING TO 10 TO 16
MPH IN THE AFTERNOON. IN THE EASTERN COLUMBIA RIVER GORGE,
WEST WINDS 10 TO 16 MPH, GUSTS TO 25 MPH INCREASING TO 35 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 7 TO 13 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4500 FT AGL.
* TRANSPORT WINDS.....WEST 15 TO 20 MPH.
* VENTILATION INDEX...POOR (48-172) INCREASING TO FAIR TO EXCELLENT
(460-736) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR. AREAS OF FROST AFTER MIDNIGHT.
* MIN TEMPERATURE.....32-37.
* MAX HUMIDITY........74-89 PERCENT...EXCEPT 69-78 PERCENT RIDGES.
* HUMIDITY RECOVERY...EXCELLENT...EXCEPT GOOD RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 7 TO 13 MPH WITH GUSTS UP TO 25
MPH IN THE EVENING BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
IN THE EASTERN COLUMBIA RIVER GORGE, WEST WINDS 9 TO 15 MPH
WITH GUSTS UP TO 30 MPH DECREASING TO 2 TO 7 MPH AFTER
MIDNIGHT.
* RIDGES/UPR SLOPES....WEST WINDS 4 TO 10 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST AROUND 15 MPH BECOMING SOUTHWEST AROUND
5 MPH AFTER MIDNIGHT.
* VENTILATION INDEX...POOR TO FAIR (74-204) DECREASING TO POOR
(25-48) AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FROST IN THE MORNING.
* MAX TEMPERATURE.....61-66.
* MIN HUMIDITY........32-47 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH IN THE AFTERNOON.
UPSLOPE LESS THAN 5 MPH IN THE MORNING.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
* VENTILATION INDEX...POOR (25-41) INCREASING TO POOR (25-104) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
SHOWERS. LOWS 42 TO 47. HIGHS 54 TO 59. WEST WINDS 6 TO
12 MPH.
MONDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 35 TO 41.
HIGHS 58 TO 63. WEST WINDS 4 TO 10 MPH.
TUESDAY
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 37 TO
42. HIGHS 59 TO 64. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS
36 TO 41. HIGHS 58 TO 64. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 41 TO
46. HIGHS 58 TO 64. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
ORZ702-172315-
EAST SLOPES OF THE MT. HOOD NATIONAL FOREST-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. A
SLIGHT CHANCE OF SHOWERS.
* MAX TEMPERATURE.....54-64...EXCEPT 47-57 RIDGES.
* MIN HUMIDITY........46-61 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 4 TO 9 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 4 TO 9 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3500 FT AGL.
* TRANSPORT WINDS.....WEST 15 TO 20 MPH.
* VENTILATION INDEX...POOR (28-134) INCREASING TO POOR TO FAIR
(177-467) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....30-35.
* MAX HUMIDITY........62-77 PERCENT.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 2 TO 7 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 2 TO 7 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST AROUND 15 MPH BECOMING SOUTHWEST AROUND
5 MPH AFTER MIDNIGHT.
* VENTILATION INDEX...POOR (27-125) DECREASING TO POOR (25-36)
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....62-67...EXCEPT 56-61 RIDGES.
* MIN HUMIDITY........26-36 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-34) INCREASING TO POOR (35-139) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
COOLER, SHOWERS. LOWS 37 TO 45. HIGHS 43 TO 56. WEST
WINDS 4 TO 10 MPH.
MONDAY
A CHANCE OF RAIN AND SNOW SHOWERS. PARTLY CLOUDY. LOWS
32 TO 37. HIGHS 49 TO 60. WEST WINDS 2 TO 7 MPH.
TUESDAY
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 35 TO
40. HIGHS 49 TO 61. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS 34 TO 39.
HIGHS 51 TO 63. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 38 TO
44. HIGHS 51 TO 63. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
ORZ695-172315-
EAGLE CAP WILDERNESS-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....50-61...EXCEPT 40-52 RIDGES.
* MIN HUMIDITY........48-63 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 3 TO 8 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 4 TO 9 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......7000 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON.
* VENTILATION INDEX...POOR (25-100) INCREASING TO FAIR TO GOOD
(263-603) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....29-34...EXCEPT 23-29 RIDGES.
* MAX HUMIDITY........70-85 PERCENT.
* HUMIDITY RECOVERY...GOOD...EXCEPT EXCELLENT RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 3 TO 8 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 4 TO 9 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.
* VENTILATION INDEX...POOR TO FAIR (39-201) DECREASING TO POOR
(25-69) AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....52-61...EXCEPT 43-51 RIDGES.
* MIN HUMIDITY........28-36 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING SOUTH 2 TO
7 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING SOUTH 3 TO 7
MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......5000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-44) INCREASING TO POOR TO FAIR
(68-238) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 33 TO 42. HIGHS 39 TO 54. SOUTH WINDS 5 TO 11 MPH.
MONDAY
A CHANCE OF RAIN AND SNOW SHOWERS. PARTLY CLOUDY. LOWS
24 TO 34. HIGHS 39 TO 53. WEST WINDS 4 TO 9 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 28 TO 37. HIGHS 43 TO 57. SOUTH
WINDS 2 TO 7 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 28 TO 37. HIGHS 44 TO 58. SOUTH
WINDS 1 TO 6 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS 33 TO 41. HIGHS 46 TO 61. SOUTH WINDS 3 TO 8 MPH.
ORZ694-172315-
GRANDE RONDE VALLEY OF OREGON-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....60-65.
* MIN HUMIDITY........43-49 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 1 TO 5 MPH SHIFTING TO THE
WEST 5 TO 11 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING NORTHWEST 5
TO 8 MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......5500 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON.
* VENTILATION INDEX...POOR (44-102) INCREASING TO GOOD TO EXCELLENT
(543-751) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR. WIDESPREAD FROST AFTER
MIDNIGHT.
* MIN TEMPERATURE.....26-31.
* MAX HUMIDITY........83-98 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 11 MPH DECREASING TO 1
TO 5 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 6 TO 11 MPH DECREASING TO 2
TO 5 MPH AFTER MIDNIGHT.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH DECREASING TO AROUND
5 MPH AFTER MIDNIGHT.
* VENTILATION INDEX...POOR TO FAIR (150-228) DECREASING TO POOR
(27-61) AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY SUNNY. WIDESPREAD FROST IN THE
MORNING.
* MAX TEMPERATURE.....60-65.
* MIN HUMIDITY........27-32 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING SOUTH 3 TO
7 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTH WINDS 4 TO 9 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4000 FT AGL.
* TRANSPORT WINDS.....SOUTH AROUND 5 MPH INCREASING TO AROUND 15
MPH IN THE AFTERNOON.
* VENTILATION INDEX...POOR (26-56) INCREASING TO FAIR (243-377) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 38 TO 43.
HIGHS 55 TO 60. SOUTH WINDS 7 TO 13 MPH.
MONDAY
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 29 TO 34.
HIGHS 54 TO 59. SOUTHWEST WINDS 3 TO 8 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 31 TO 36. HIGHS 58 TO 63. SOUTH
WINDS 2 TO 7 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 31 TO 36. HIGHS 59 TO 64. SOUTH
WINDS 2 TO 7 MPH.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
36 TO 41. HIGHS 61 TO 66. SOUTH WINDS 4 TO 9 MPH.
ORZ699-172315-
WESTERN FORESTED BLUE MOUNTAINS-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....55-60...EXCEPT 48-55 RIDGES.
* MIN HUMIDITY........44-58 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 3 TO 8 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......5500 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON.
* VENTILATION INDEX...POOR (25-105) INCREASING TO FAIR TO GOOD
(388-678) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....27-32.
* MAX HUMIDITY........74-87 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 3 TO 8 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 3 TO 8 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH BECOMING WEST AROUND
5 MPH AFTER MIDNIGHT.
* VENTILATION INDEX...POOR TO FAIR (69-205) DECREASING TO POOR
(25-45) AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....59-65...EXCEPT 53-59 RIDGES.
* MIN HUMIDITY........21-30 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4500 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-43) INCREASING TO POOR TO FAIR
(89-221) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
COOLER. A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS 37 TO
43. HIGHS 46 TO 54. SOUTHWEST WINDS 3 TO 8 MPH.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
27 TO 34. HIGHS 48 TO 56. SOUTHWEST WINDS 2 TO 7 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 31 TO 37. HIGHS 50 TO 59. SOUTH
WINDS 1 TO 6 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 31 TO 37. HIGHS 53 TO 61.
TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 36 TO
43. HIGHS 55 TO 65. SOUTH WINDS 2 TO 7 MPH.
ORZ696-172315-
JOHN DAY VALLEY-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....57-65...EXCEPT 52-57 RIDGES.
* MIN HUMIDITY........39-49 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 4 TO 9 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 4 TO 9 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......6000 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON.
* VENTILATION INDEX...POOR (26-78) INCREASING TO FAIR TO GOOD
(435-661) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR. PATCHY FROST AFTER MIDNIGHT.
* MIN TEMPERATURE.....30-35.
* MAX HUMIDITY........71-85 PERCENT.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 3 TO 8 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 4 TO 9 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
* VENTILATION INDEX...POOR (63-171) DECREASING TO POOR (25-36)
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY SUNNY. WIDESPREAD FROST IN THE
MORNING.
* MAX TEMPERATURE.....63-70...EXCEPT 58-63 RIDGES.
* MIN HUMIDITY........22-28 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 1 TO 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4500 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-61) INCREASING TO POOR TO FAIR
(84-216) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
COOLER. A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS
41 TO 46. HIGHS 52 TO 60. SOUTHWEST WINDS 4 TO 9 MPH.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
30 TO 35. HIGHS 54 TO 62. SOUTHWEST WINDS 4 TO 9 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 34 TO 39. HIGHS 56 TO 64. SOUTH
WINDS 1 TO 6 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 34 TO 39. HIGHS 58 TO 66. SOUTH
WINDS 1 TO 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
39 TO 44. HIGHS 61 TO 70. SOUTH WINDS 2 TO 7 MPH.
ORZ700-172315-
CENTRAL MOUNTAINS OF OREGON-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE.....60-65...EXCEPT 53-58 RIDGES.
* MIN HUMIDITY........36-48 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING NORTHWEST 4
TO 10 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......5500 FT AGL.
* TRANSPORT WINDS.....WEST 10 TO 15 MPH.
* VENTILATION INDEX...POOR (25-60) INCREASING TO FAIR TO GOOD
(370-546) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR. AREAS OF FROST AFTER MIDNIGHT.
* MIN TEMPERATURE.....26-34.
* MAX HUMIDITY........77-92 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT...EXCEPT GOOD RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 4 TO 9 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 3 TO 8 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH SHIFTING TO THE
SOUTHEAST AFTER MIDNIGHT.
* VENTILATION INDEX...POOR (49-117) DECREASING TO POOR (25-29)
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
WIDESPREAD FROST IN THE MORNING.
* MAX TEMPERATURE.....65-71...EXCEPT 58-64 RIDGES.
* MIN HUMIDITY........21-28 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING SOUTH 2 TO
5 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING SOUTH 3 TO 6
MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4000 FT AGL.
* TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-41) INCREASING TO POOR TO FAIR
(98-202) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
COOLER. PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
37 TO 45. HIGHS 52 TO 58. SOUTHWEST WINDS 5 TO 11 MPH.
MONDAY
PARTLY CLOUDY. LOWS 24 TO 34. HIGHS 54 TO 62. SOUTHWEST
WINDS 4 TO 9 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 28 TO 37. HIGHS 57 TO 63. TERRAIN
DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 28 TO 37. HIGHS 59 TO 66. SOUTH
WINDS 1 TO 6 MPH.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
33 TO 43. HIGHS 62 TO 68. SOUTH WINDS 3 TO 8 MPH.
ORZ703-172315-
WARM SPRINGS RESERVATION-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....57-66...EXCEPT 48-56 RIDGES.
* MIN HUMIDITY........41-53 PERCENT...EXCEPT 52-67 PERCENT RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 11 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......5000 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON.
* VENTILATION INDEX...POOR (29-115) INCREASING TO FAIR TO GOOD
(297-569) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR. AREAS OF FROST AFTER MIDNIGHT.
* MIN TEMPERATURE.....31-36.
* MAX HUMIDITY........69-84 PERCENT.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 4 TO 9 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 4 TO 9 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (43-131) DECREASING TO POOR (25-34)
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY SUNNY. WIDESPREAD FROST IN THE
MORNING.
* MAX TEMPERATURE.....65-70...EXCEPT 58-63 RIDGES.
* MIN HUMIDITY........24-29 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-36) INCREASING TO POOR (78-152) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
COOLER. SHOWERS LIKELY. LOWS 40 TO 46. HIGHS 47 TO 60.
WEST WINDS 6 TO 12 MPH.
MONDAY
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 33 TO 38.
HIGHS 54 TO 62. SOUTHWEST WINDS 4 TO 9 MPH.
TUESDAY
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 36 TO
41. HIGHS 55 TO 64. TERRAIN DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
35 TO 40. HIGHS 57 TO 66. SOUTHWEST WINDS 1 TO 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 41 TO
46. HIGHS 57 TO 68. SOUTHWEST WINDS 2 TO 7 MPH.
ORZ704-172315-
NORTHERN DESCHUTES NATIONAL FOREST-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....58-63...EXCEPT 47-56 RIDGES.
* MIN HUMIDITY........43-50 PERCENT...EXCEPT 49-64 PERCENT RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4500 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 15 MPH.
* VENTILATION INDEX...POOR (31-139) INCREASING TO FAIR (229-495) IN
THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....27-34.
* MAX HUMIDITY........74-85 PERCENT...EXCEPT 60-75 PERCENT RIDGES.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 2 TO 5 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 2 TO 7 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (31-117) DECREASING TO POOR (25-42)
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....66-71...EXCEPT 56-64 RIDGES.
* MIN HUMIDITY........19-26 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 1 TO 6 MPH IN THE MORNING
BECOMING LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-40) INCREASING TO POOR (86-194) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
COOLER. SHOWERS LIKELY. PARTLY CLOUDY. LOWS 35 TO 43.
HIGHS 42 TO 54. WEST WINDS 8 TO 14 MPH.
MONDAY
A CHANCE OF RAIN AND SNOW SHOWERS. PARTLY CLOUDY. LOWS
26 TO 32. HIGHS 51 TO 62. SOUTHWEST WINDS 3 TO 8 MPH.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
31 TO 37. HIGHS 51 TO 62. WEST WINDS 1 TO 5 MPH.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
31 TO 36. HIGHS 53 TO 64. SOUTHWEST WINDS 2 TO 7 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 35 TO
41. HIGHS 53 TO 65. SOUTHWEST WINDS 4 TO 10 MPH.
ORZ705-172315-
SOUTHERN DESCHUTES NATIONAL FOREST-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* MAX TEMPERATURE.....58-63...EXCEPT 48-57 RIDGES.
* MIN HUMIDITY........37-52 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING WEST 3 TO 6
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4500 FT AGL.
* TRANSPORT WINDS.....WEST 10 TO 15 MPH.
* VENTILATION INDEX...POOR (31-73) INCREASING TO FAIR (251-451) IN
THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....25-33.
* MAX HUMIDITY........80-94 PERCENT...EXCEPT 62-77 PERCENT RIDGES.
* HUMIDITY RECOVERY...EXCELLENT...EXCEPT GOOD RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 1 TO 6 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 2 TO 6 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (40-102) DECREASING TO POOR (25-26)
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE.....66-71...EXCEPT 56-64 RIDGES.
* MIN HUMIDITY........20-25 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-33) INCREASING TO POOR TO FAIR
(117-207) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
COOLER. A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 35 TO
40. HIGHS 44 TO 53. WEST WINDS 4 TO 9 MPH.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
22 TO 28. HIGHS 53 TO 60. SOUTHWEST WINDS 2 TO 7 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 27 TO 34. HIGHS 54 TO 61. TERRAIN
DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
26 TO 34. HIGHS 56 TO 63. SOUTHWEST WINDS 1 TO 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 31 TO
38. HIGHS 55 TO 63. SOUTHWEST WINDS 2 TO 7 MPH.
ORZ697-172315-
CENTRAL BLUE MOUNTAINS-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE.....56-61...EXCEPT 50-56 RIDGES.
* MIN HUMIDITY........39-49 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING WEST 3 TO 8
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......5500 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO AROUND 20
MPH IN THE AFTERNOON.
* VENTILATION INDEX...POOR (25-80) INCREASING TO FAIR TO GOOD
(380-620) IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....25-30.
* MAX HUMIDITY........76-91 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 2 TO 7 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.
* VENTILATION INDEX...POOR (57-159) DECREASING TO POOR (25-57)
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....58-65...EXCEPT 53-60 RIDGES.
* MIN HUMIDITY........23-28 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......4500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-32) INCREASING TO POOR TO FAIR
(95-213) IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 36 TO 41.
HIGHS 47 TO 54. SOUTHWEST WINDS 4 TO 9 MPH.
MONDAY
PARTLY CLOUDY. LOWS 24 TO 29. HIGHS 48 TO 55. WEST
WINDS 3 TO 8 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 28 TO 33. HIGHS 51 TO 59. TERRAIN
DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 28 TO 33. HIGHS 52 TO 60. SOUTH
WINDS 1 TO 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS
32 TO 38. HIGHS 54 TO 62. SOUTH WINDS 2 TO 7 MPH.
ORZ698-172315-
SOUTHERN BLUE MOUNTAINS-
608 AM PDT FRI OCT 17 2025
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE.....57-62...EXCEPT 52-57 RIDGES.
* MIN HUMIDITY........33-40 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING NORTHWEST 3
TO 8 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING NORTHWEST 3
TO 7 MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......6500 FT AGL.
* TRANSPORT WINDS.....WEST 10 TO 15 MPH.
* VENTILATION INDEX...POOR (26-66) INCREASING TO GOOD (500-650) IN
THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....25-31.
* MAX HUMIDITY........75-90 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 4 TO 9 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 3 TO 8 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.
* VENTILATION INDEX...POOR (86-160) DECREASING TO POOR (25-51)
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....59-64...EXCEPT 54-60 RIDGES.
* MIN HUMIDITY........25-30 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING SOUTH 1 TO
5 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* CHC OF LIGHTNING....0 PERCENT.
* MIXING HEIGHT.......3500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* VENTILATION INDEX...POOR (25-26) INCREASING TO POOR (93-171) IN
THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS 35 TO 40.
HIGHS 52 TO 59. SOUTHWEST WINDS 6 TO 12 MPH.
MONDAY
MOSTLY CLEAR. LOWS 23 TO 28. HIGHS 51 TO 56. WEST WINDS
5 TO 11 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 26 TO 31. HIGHS 56 TO 61. TERRAIN
DRIVEN WINDS LESS THAN 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 27 TO 32. HIGHS 56 TO 62.
SOUTHWEST WINDS 1 TO 6 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS 31 TO 36. HIGHS 58 TO 65. SOUTH
WINDS 2 TO 7 MPH.
.8-14 DAY OUTLOOK FOR FRIDAY OCTOBER 24 THROUGH THURSDAY OCTOBER 30...
A GREATER CHANCE OF NEAR TO ABOVE NORMAL TEMPERATURES AND ABOVE
NORMAL PRECIPITATION.
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