071
FNUS56 KPDT 181205
FWFPDT
FIRE WEATHER PLANNING FORECAST FOR NE OREGON AND SE WASHINGTON
NATIONAL WEATHER SERVICE PENDLETON OR
505 AM PDT SUN AUG 18 2019
DISCUSSION
A NORTHWEST FLOW THIS MORNING WILL BECOME WESTERLY
BY NOON AND THEN SOUTHWEST BY LATE AFTERNOON. THIS CHANGE IN THE
FLOW WILL ENABLE WARMER AIR TO BE PULLED INTO THE DISTRICT DURING
THE NEXT COUPLE OF DAYS. HOWEVER, THE ATMOSPHERE WILL REMAIN DRY
AND STABLE. RELATIVE HUMIDITY WILL BE MODERATELY LOW DURING THE
DAY, WITH MAINLY GOOD TO EXCELLENT RECOVERY AT NIGHT. WINDS WILL
BE MOSTLY DIURNALLY TERRAIN DRIVEN, BUT THEY MAY BECOME LOCALLY
BREEZY THROUGH THE CASCADE GAPS, PASSES, THE COLUMBIA GORGE AND
THE RIDGE TOPS.
***WINDS ARE 20 FOOT 10 MINUTE AVERAGES***
***CWR-CHANCE OF WETTING RAIN 0.10 OR GREATER***
HIGH ELEVATION HAINES INDEX OBSERVED SUNDAY MORNING AUGUST 18
SALEM...4 MEDFORD...2 SPOKANE...2 BOISE...2
ORZ639-WAZ639-182330-
EAST SLOPES OF THE NORTHERN OREGON CASCADES-
EAST SLOPES OF THE SOUTHERN WASHINGTON CASCADES-
505 AM PDT SUN AUG 18 2019
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....77-86...EXCEPT 73-81 RIDGES.
* MIN HUMIDITY........25-39 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 4 TO 10 MPH. IN THE EASTERN
COLUMBIA RIVER GORGE, WEST WINDS 3 TO 7 MPH INCREASING TO 8
TO 14 MPH IN THE AFTERNOON, GUSTS TO 25 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 4 TO 9 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......5500 FT AGL.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....49-56.
* MAX HUMIDITY........75-90 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 9 TO 15 MPH DECREASING TO 4 TO 9
MPH AFTER MIDNIGHT. IN THE EASTERN COLUMBIA RIVER GORGE, WEST
WINDS 11 TO 18 MPH DECREASING TO 6 TO 11 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....WEST WINDS 6 TO 12 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST 10 TO 15 MPH.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....79-86...EXCEPT 73-81 RIDGES.
* MIN HUMIDITY........25-36 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH...EXCEPT WEST 6 TO 12
MPH IN THE EASTERN COLUMBIA RIVER GORGE.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......6000 FT AGL.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLEAR. LOWS 51 TO 57. HIGHS 85 TO 92. WEST
WINDS 4 TO 9 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 55 TO 61. HIGHS 81 TO 89. WEST
WINDS 5 TO 11 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 54 TO 60. HIGHS 80 TO 87. WEST
WINDS 7 TO 13 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 53 TO 58. HIGHS 80 TO 88. WEST
WINDS 2 TO 7 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 53 TO 58. HIGHS 77 TO 85. WEST
WINDS 4 TO 10 MPH.
ORZ610-182330-
EAST SLOPES OF CENTRAL OREGON CASCADES-
505 AM PDT SUN AUG 18 2019
TODAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....80-89...EXCEPT 70-78 RIDGES.
* MIN HUMIDITY........20-25 PERCENT...EXCEPT 24-36 PERCENT RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING WEST 2 TO 7
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING WEST 3 TO 8
MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......7500 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 5 MPH.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....46-55...EXCEPT 44-50 RIDGES.
* MAX HUMIDITY........74-89 PERCENT.
* HUMIDITY RECOVERY...GOOD...EXCEPT EXCELLENT RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 4 TO 10 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 11 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........4 (LOW).
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....80-88...EXCEPT 70-78 RIDGES.
* MIN HUMIDITY........22-27 PERCENT...EXCEPT 27-40 PERCENT RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 3 TO 7 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......8000 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 5 MPH.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLEAR. LOWS 47 TO 56. HIGHS 81 TO 94. WEST
WINDS 2 TO 7 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 50 TO 59. HIGHS 78 TO 90. WEST
WINDS 2 TO 7 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 50 TO 59. HIGHS 78 TO 89. WEST
WINDS 6 TO 12 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 49 TO 55. HIGHS 80 TO 89. WEST
WINDS 1 TO 6 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 47 TO 53. HIGHS 74 TO 87. WEST
WINDS 3 TO 8 MPH.
ORZ611-182330-
DESCHUTES NATIONAL FOREST - MINUS SISTERS RANGER DISTRICT-
505 AM PDT SUN AUG 18 2019
TODAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....82-87...EXCEPT 73-83 RIDGES.
* MIN HUMIDITY........17-27 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING WEST 2 TO 7
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING WEST 3 TO 7
MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........4 (LOW).
* MIXING HEIGHT.......9000 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH
IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....39-47.
* MAX HUMIDITY........81-96 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT.
* 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....WEST WINDS 4 TO 9 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....80-86...EXCEPT 72-81 RIDGES.
* MIN HUMIDITY........20-30 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING WEST 2 TO 5
MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......9000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
CLEAR. LOWS 41 TO 50. HIGHS 82 TO 91. WEST WINDS 1 TO
6 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 42 TO 52. HIGHS 78 TO 88. WEST
WINDS 1 TO 6 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 42 TO 51. HIGHS 79 TO 89. WEST
WINDS 4 TO 9 MPH.
FRIDAY
MOSTLY CLEAR. LOWS 45 TO 51. HIGHS 81 TO 87. WEST WINDS
UP TO 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 44 TO 49. HIGHS 79 TO 88. WEST
WINDS 2 TO 7 MPH.
ORZ640-182330-
CENTRAL MOUNTAINS OF OREGON-
505 AM PDT SUN AUG 18 2019
TODAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....84-89...EXCEPT 78-84 RIDGES.
* MIN HUMIDITY........15-20 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING WEST 3 TO 8
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING SOUTHWEST 3
TO 7 MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......9000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....46-55.
* MAX HUMIDITY........64-79 PERCENT...EXCEPT 60-68 PERCENT RIDGES.
* HUMIDITY RECOVERY...GOOD...EXCEPT MODERATE RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 7 TO 12 MPH IN THE EVENING
BECOMING DRAINAGE WINDS LESS THAN 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 6 TO 11 MPH IN THE EVENING
BECOMING LIGHT WINDS LESS THAN 5 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....83-88...EXCEPT 76-82 RIDGES.
* MIN HUMIDITY........17-23 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING NORTHWEST 3
TO 7 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING WEST 3 TO 6
MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......8500 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 5 MPH.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
CLEAR. LOWS 47 TO 57. HIGHS 87 TO 93. NORTHWEST WINDS
2 TO 7 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 51 TO 59. HIGHS 85 TO 91. WEST
WINDS 2 TO 7 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 49 TO 58. HIGHS 83 TO 89. WEST
WINDS 6 TO 12 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 49 TO 55. HIGHS 84 TO 90. SOUTHWEST
WINDS 1 TO 6 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 48 TO 53. HIGHS 81 TO 88. WEST
WINDS 4 TO 9 MPH.
ORZ641-WAZ641-182330-
LOWER COLUMBIA BASIN OF OREGON-LOWER COLUMBIA BASIN OF WASHINGTON-
505 AM PDT SUN AUG 18 2019
TODAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....84-89.
* MIN HUMIDITY........21-26 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 4 TO 9 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......6500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....56-61.
* MAX HUMIDITY........62-77 PERCENT.
* HUMIDITY RECOVERY...GOOD...EXCEPT MODERATE RIDGES.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 6 TO 12 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 6 TO 12 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....84-89.
* MIN HUMIDITY........22-27 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 11 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......7000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLEAR. LOWS 56 TO 61. HIGHS 89 TO 95. WEST
WINDS 2 TO 7 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 61 TO 66. HIGHS 87 TO 94. WEST
WINDS 4 TO 9 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 59 TO 64. HIGHS 84 TO 89. WEST
WINDS 7 TO 13 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 56 TO 61. HIGHS 85 TO 90. SOUTHWEST
WINDS 2 TO 7 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 56 TO 61. HIGHS 83 TO 88.
SOUTHWEST WINDS 4 TO 9 MPH.
ORZ642-182330-
SOUTHERN BLUE AND STRAWBERRY MOUNTAINS-
505 AM PDT SUN AUG 18 2019
TODAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....84-90...EXCEPT 79-84 RIDGES.
* MIN HUMIDITY........13-18 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING SOUTHWEST 3
TO 8 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING SOUTHWEST 3
TO 8 MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......9000 FT AGL.
* TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH
IN THE AFTERNOON.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....46-56.
* MAX HUMIDITY........56-71 PERCENT.
* HUMIDITY RECOVERY...MODERATE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 3 TO 8 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.
MONDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....81-88...EXCEPT 77-82 RIDGES.
* MIN HUMIDITY........16-21 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.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......9500 FT AGL.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
CLEAR. LOWS 47 TO 57. HIGHS 85 TO 93. NORTH WINDS 1 TO
5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 50 TO 58. HIGHS 84 TO 92.
NORTHWEST WINDS 1 TO 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 48 TO 56. HIGHS 81 TO 89.
NORTHWEST WINDS 4 TO 9 MPH.
FRIDAY
MOSTLY CLEAR. LOWS 48 TO 55. HIGHS 84 TO 90. WEST WINDS
1 TO 6 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 47 TO 54. HIGHS 80 TO 87. WEST
WINDS 2 TO 7 MPH.
ORZ643-WAZ643-182330-
NORTHERN BLUE MOUNTAINS OF OREGON-BLUE MOUNTAINS OF WASHINGTON-
505 AM PDT SUN AUG 18 2019
TODAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....79-88...EXCEPT 72-79 RIDGES.
* MIN HUMIDITY........23-32 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING WEST 2 TO 7
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING SOUTHWEST 3
TO 7 MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......7500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....50-58.
* MAX HUMIDITY........55-67 PERCENT.
* HUMIDITY RECOVERY...MODERATE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST AROUND 5 MPH.
MONDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....77-86...EXCEPT 71-77 RIDGES.
* MIN HUMIDITY........24-34 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......7500 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 10 MPH.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
CLEAR. LOWS 51 TO 59. HIGHS 81 TO 92. NORTHWEST WINDS
1 TO 6 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 55 TO 63. HIGHS 79 TO 91. WEST
WINDS 3 TO 8 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 54 TO 61. HIGHS 74 TO 86. WEST
WINDS 3 TO 8 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 49 TO 57. HIGHS 78 TO 87. SOUTHWEST
WINDS 2 TO 7 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 47 TO 56. HIGHS 74 TO 84.
SOUTHWEST WINDS 4 TO 9 MPH.
ORZ644-182330-
CENTRAL BLUE MOUNTAINS-
505 AM PDT SUN AUG 18 2019
TODAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....82-90...EXCEPT 77-82 RIDGES.
* MIN HUMIDITY........17-25 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING SOUTHWEST 2
TO 7 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING SOUTHWEST 3
TO 7 MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......8500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....50-55.
* MAX HUMIDITY........57-67 PERCENT.
* HUMIDITY RECOVERY...MODERATE.
* 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 3 TO 8 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....NORTHWEST AROUND 5 MPH.
MONDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....80-88...EXCEPT 74-81 RIDGES.
* MIN HUMIDITY........19-28 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING NORTHWEST 3
TO 6 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....LIGHT LESS THAN 5 MPH BECOMING WEST 3 TO 6
MPH IN THE AFTERNOON.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......9500 FT AGL.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
CLEAR. LOWS 51 TO 57. HIGHS 83 TO 93. NORTH WINDS 1 TO
6 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 54 TO 59. HIGHS 81 TO 91.
NORTHWEST WINDS 2 TO 7 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 52 TO 58. HIGHS 78 TO 87. WEST
WINDS 5 TO 11 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 49 TO 55. HIGHS 81 TO 89. WEST
WINDS 1 TO 6 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 49 TO 54. HIGHS 77 TO 86. WEST
WINDS 3 TO 8 MPH.
ORZ645-WAZ645-182330-
WALLOWA DISTRICT-ASOTIN COUNTY-
505 AM PDT SUN AUG 18 2019
TODAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....82-92...EXCEPT 76-86 RIDGES.
* MIN HUMIDITY........17-25 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING SOUTHWEST 2
TO 7 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......8000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....50-59.
* MAX HUMIDITY........51-66 PERCENT.
* HUMIDITY RECOVERY...MODERATE.
* 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.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST AROUND 5 MPH.
MONDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....81-91...EXCEPT 76-85 RIDGES.
* MIN HUMIDITY........18-27 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPSLOPE LESS THAN 5 MPH BECOMING NORTHWEST 3
TO 6 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......9000 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 5 MPH.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
CLEAR. LOWS 51 TO 59. HIGHS 85 TO 96. NORTH WINDS 2 TO
7 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 54 TO 63. HIGHS 84 TO 94.
NORTHWEST WINDS 2 TO 7 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 52 TO 61. HIGHS 78 TO 89. WEST
WINDS 2 TO 7 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 51 TO 59. HIGHS 81 TO 91. WEST
WINDS 1 TO 6 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 50 TO 59. HIGHS 77 TO 88. WEST
WINDS 3 TO 8 MPH.
WAZ675-182330-
EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN-
505 AM PDT SUN AUG 18 2019
TODAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....86-91...EXCEPT 81-86 RIDGES.
* MIN HUMIDITY........22-28 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 1 TO 6 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 2 TO 7 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......6000 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 5 MPH.
TONIGHT
* SKY/WEATHER.........CLEAR.
* MIN TEMPERATURE.....54-60.
* MAX HUMIDITY........66-81 PERCENT.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 11 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 7 TO 13 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........4 (LOW).
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST AROUND 10 MPH.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....86-91...EXCEPT 81-87 RIDGES.
* MIN HUMIDITY........21-27 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 4 TO 9 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......7000 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 5 MPH.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLEAR. LOWS 55 TO 61. HIGHS 90 TO 95. NORTHWEST
WINDS 2 TO 6 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 60 TO 66. HIGHS 87 TO 94. WEST
WINDS 4 TO 9 MPH.
THURSDAY
PARTLY CLOUDY. LOWS 56 TO 63. HIGHS 84 TO 90. WEST
WINDS 7 TO 13 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 55 TO 60. HIGHS 85 TO 90. WEST
WINDS 2 TO 7 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 55 TO 60. HIGHS 84 TO 90. WEST
WINDS 3 TO 8 MPH.
WAZ681-182330-
YAKAMA ALPINE DISTRICT-
505 AM PDT SUN AUG 18 2019
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....74-84...EXCEPT 66-79 RIDGES.
* MIN HUMIDITY........27-42 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 2 TO 7 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......5500 FT AGL.
* TRANSPORT WINDS.....WEST AROUND 5 MPH.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....47-52.
* MAX HUMIDITY........73-88 PERCENT.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 4 TO 10 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 6 TO 12 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST AROUND 10 MPH.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....74-83...EXCEPT 66-80 RIDGES.
* MIN HUMIDITY........26-39 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 3 TO 6 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 3 TO 8 MPH.
* CWR.................0 PERCENT.
* LAL.................1.
* HAINES INDEX........3 (VERY LOW).
* MIXING HEIGHT.......7000 FT AGL.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLEAR. LOWS 49 TO 54. HIGHS 75 TO 88. WEST
WINDS 2 TO 7 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 53 TO 59. HIGHS 70 TO 84. WEST
WINDS 6 TO 12 MPH.
THURSDAY
A SLIGHT CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS 50 TO
55. HIGHS 70 TO 83. WEST WINDS 7 TO 13 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 50 TO 55. HIGHS 71 TO 82. WEST
WINDS 2 TO 7 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 48 TO 53. HIGHS 66 TO 80. WEST
WINDS 4 TO 9 MPH.
8-14 DAY OUTLOOK FOR SUNDAY AUGUST 25 THROUGH SATURDAY AUGUST 31
A GREATER CHANCE OF ABOVE NORMAL TEMPERATURES AND BELOW NORMAL
PRECIPITATION DURING THE PERIOD.
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