Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
408
FNUS56 KPDT 102100
FWFPDT
Fire Weather Planning Forecast for NE Oregon and SE Washington
National Weather Service Pendleton OR
200 PM PDT Thu Jul 10 2025
.DISCUSSION...Hot and dry conditions will return beginning
tomorrow as high pressure builds over the region. Breezy winds
will develop through the Cascade Gaps each afternoon through
Sunday, before winds shift north to northeast early next week.
Temps will be in the mid to upper 90s each day starting Saturday,
with pockets of triple digit temps in the Columbia Basin.
Afternoon RHs will be in the teens to lower 20s, with poor to
moderate recoveries lower elevations, moderate to good mountains.
***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.
WAZ695-111130-
East Washington South Central Cascade Mountains-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....46-54.
* Max humidity........68-83 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 3 to 8 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 (157-375) decreasing to poor
(27-85) after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....77-85...except 68-76 ridges.
* Min humidity........27-42 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (37-93) increasing to fair (212-376) in
the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-61...except 50-55 ridges.
* Max humidity........60-75 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 4 to 9 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 around 15 mph.
* Ventilation Index...Poor to fair (180-406) decreasing to poor
(31-131) after midnight.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....78-87...except 70-78 ridges.
* Min humidity........32-47 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 4 to 9 mph.
* Ridges/upr slopes....Northwest winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Poor (46-164) increasing to fair (260-480) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Mostly clear. Lows 54 to 62. Highs 75 to 88. Northwest
winds 5 to 11 mph.
.MONDAY...Mostly clear. Lows 53 to 61. Highs 73 to 86. Northwest
winds 6 to 12 mph.
.TUESDAY...Mostly clear. Lows 53 to 59. Highs 74 to 87. North
winds 3 to 8 mph.
.WEDNESDAY...Clear. Lows 55 to 60. Highs 77 to 90. East winds
2 to 7 mph.
.THURSDAY...Clear. Lows 55 to 60. Highs 74 to 87. West winds 2 to
7 mph.
$$
WAZ690-111130-
Kittitas Valley-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....55-61.
* Max humidity........53-68 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 7 to 13 mph.
* Ridges/upr slopes....Northwest winds 7 to 13 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 15 to 20 mph.
* Ventilation Index...Fair to good (325-509) decreasing to poor
(45-115) after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-93...except 76-88 ridges.
* Min humidity........20-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 8 mph.
* Ridges/upr slopes....North winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor (101-193) increasing to fair (280-418)
in the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....61-66.
* Max humidity........47-62 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 6 to 12 mph.
* Ridges/upr slopes....Northwest winds 8 to 14 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 20 mph.
* Ventilation Index...Fair to good (382-566) decreasing to poor
(58-166) after midnight.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....88-97...except 78-90 ridges.
* Min humidity........24-31 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 11 mph.
* Ridges/upr slopes....Northwest winds 5 to 11 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Poor to fair (75-215) increasing to fair to
excellent (401-705) in the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Mostly clear. Lows 63 to 68. Highs 90 to 100. Northwest
winds 8 to 14 mph.
.MONDAY...Clear. Lows 63 to 68. Highs 88 to 96. Northwest winds
10 to 16 mph.
.TUESDAY...Clear. Lows 61 to 68. Highs 86 to 94. North winds 6 to
12 mph.
.WEDNESDAY...Clear. Lows 60 to 65. Highs 89 to 97. Northeast
winds 3 to 8 mph.
.THURSDAY...Clear. Lows 62 to 67. Highs 89 to 98. Northwest winds
3 to 8 mph.
$$
WAZ694-111130-
Yakama Alpine District-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....49-56.
* Max humidity........65-80 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 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 5 to 10 mph.
* Ventilation Index...Poor to fair (131-285) decreasing to poor
(25-52) after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-89...except 72-83 ridges.
* Min humidity........22-37 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.......8500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (50-108) increasing to poor to fair
(142-252) in the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....53-60.
* Max humidity........55-70 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 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 to fair (148-286) decreasing to poor
(25-65) after midnight.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-93...except 75-87 ridges.
* Min humidity........25-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southwest 1
to 5 mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (25-68) increasing to fair (226-302) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Mostly clear. Lows 55 to 63. Highs 83 to 96. West winds
2 to 7 mph.
.MONDAY...Clear. Lows 55 to 62. Highs 79 to 92. West winds 4 to
9 mph.
.TUESDAY...Clear. Lows 56 to 62. Highs 78 to 91. North winds 4 to
9 mph.
.WEDNESDAY...Clear. Lows 56 to 63. Highs 81 to 93. Northeast
winds 3 to 8 mph.
.THURSDAY...Clear. Lows 55 to 62. Highs 79 to 92. West winds 2 to
7 mph.
$$
ORZ691-WAZ691-111130-
Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....55-61.
* Max humidity........61-76 percent.
* Humidity recovery...Good...except Moderate 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.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair (320-474) decreasing to poor (27-59)
after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-93.
* Min humidity........19-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 6 mph.
* Ridges/upr slopes....North winds 2 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (41-111) increasing to fair (277-393) in
the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....59-65.
* Max humidity........51-64 percent.
* Humidity recovery...Moderate.
* 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.......Near surface.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (152-366) decreasing to poor
(28-70) after midnight.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....90-98.
* Min humidity........20-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (40-98) increasing to fair to good
(303-533) in the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 62 to 67. Highs 94 to 101. West winds 4 to
9 mph.
.MONDAY...Clear. Lows 63 to 69. Highs 90 to 98. West winds 6 to
12 mph.
.TUESDAY...Clear. Lows 61 to 68. Highs 89 to 96. North winds 4 to
9 mph.
.WEDNESDAY...Clear. Lows 61 to 66. Highs 92 to 98. North winds
3 to 8 mph.
.THURSDAY...Clear. Lows 62 to 67. Highs 90 to 99. West winds 3 to
8 mph.
$$
ORZ692-WAZ692-111130-
Northern Blue Mountains of Oregon-Blue Mountains of Washington-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-59.
* Max humidity........65-80 percent.
* Humidity recovery...Good.
* 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 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 to fair (199-333) decreasing to poor
(25-51) after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....78-88...except 71-77 ridges.
* Min humidity........24-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (41-85) increasing to fair (274-408) in
the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....53-62.
* Max humidity........46-61 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 5 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 5 to 10 mph.
* Ventilation Index...Poor (113-187) decreasing to poor (25-51)
after midnight.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-93...except 75-82 ridges.
* Min humidity........22-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 1 to 6
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (31-85) increasing to fair (253-415) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 57 to 65. Highs 82 to 93. West winds 1 to
6 mph.
.MONDAY...Clear. Lows 57 to 65. Highs 79 to 91. West winds 3 to
8 mph.
.TUESDAY...Clear. Lows 55 to 63. Highs 77 to 88. Northwest winds
2 to 7 mph.
.WEDNESDAY...Clear. Lows 54 to 61. Highs 81 to 92. Northwest
winds 2 to 7 mph.
.THURSDAY...Mostly clear. Lows 57 to 64. Highs 82 to 93. West
winds 2 to 7 mph.
$$
ORZ693-WAZ693-111130-
Canyon Grasslands of Wallowa County-
Southeast Washington Grande Ronde Valley-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-59.
* Max humidity........61-76 percent.
* Humidity recovery...Good...except Moderate ridges.
* 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 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 5 to 10 mph.
* Ventilation Index...Fair (234-346) decreasing to poor (25-48)
after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....79-88...except 73-80 ridges.
* Min humidity........20-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
7 mph in the afternoon.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor (59-115) increasing to fair to good
(358-522) in the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-61.
* Max humidity........46-61 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 1 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North 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.....Northwest 5 to 10 mph.
* Ventilation Index...Poor to fair (160-252) decreasing to poor
(25-43) after midnight.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....85-94...except 79-85 ridges.
* Min humidity........18-23 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (27-59) increasing to fair (286-380) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Mostly clear. Lows 55 to 65. Highs 86 to 96. West winds
1 to 6 mph.
.MONDAY...Clear. Lows 56 to 66. Highs 84 to 93. West winds 2 to
7 mph.
.TUESDAY...Mostly clear. Lows 54 to 63. Highs 80 to 89. Northwest
winds 4 to 9 mph.
.WEDNESDAY...Mostly clear. Lows 52 to 60. Highs 84 to 93.
Northeast winds 2 to 7 mph.
.THURSDAY...Mostly clear. Lows 55 to 63. Highs 86 to 96. West
winds 2 to 7 mph.
$$
ORZ701-111130-
Eastern Columbia River Gorge of Oregon-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-57.
* Max humidity........72-87 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 7 to 13 mph with gusts up to
25 mph shifting to the west 2 to 7 mph after midnight. In the
eastern Columbia River Gorge, west winds 9 to 15 mph
decreasing to 2 to 7 mph after midnight.
* Ridges/upr slopes....West winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair (261-461) decreasing to poor (36-90)
after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-91.
* Min humidity........25-33 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph. In the eastern
Columbia River Gorge, upslope less than 5 mph becoming
northwest 2 to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (26-66) increasing to poor to fair
(189-303) in the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....56-62.
* Max humidity........58-71 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph...except west 3 to 8
mph in the eastern Columbia River Gorge.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair to good (305-507) decreasing to poor
(44-102) after midnight.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....89-94...except 84-91 ridges.
* Min humidity........25-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (42-130) increasing to fair (312-472) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 59 to 65. Highs 91 to 97. West winds 4 to
9 mph.
.MONDAY...Clear. Lows 59 to 65. Highs 87 to 93. West winds 5 to
11 mph.
.TUESDAY...Clear. Lows 59 to 64. Highs 90 to 95. Northwest winds
4 to 9 mph.
.WEDNESDAY...Clear. Lows 61 to 66. Highs 92 to 97. East winds
2 to 7 mph.
.THURSDAY...Clear. Lows 59 to 64. Highs 88 to 93. West winds 3 to
8 mph.
$$
ORZ702-111130-
East Slopes of the Mt. Hood National Forest-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....46-55.
* Max humidity........70-85 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 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 10 to 15 mph.
* Ventilation Index...Poor to fair (122-262) decreasing to poor
(26-54) after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-88...except 75-83 ridges.
* Min humidity........26-39 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.......6500 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-39) increasing to poor to fair
(142-258) in the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-60.
* Max humidity........55-70 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (161-305) decreasing to poor
(27-61) after midnight.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....85-93...except 79-88 ridges.
* Min humidity........27-40 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.......6500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (27-65) increasing to poor to fair
(181-329) in the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 54 to 63. Highs 80 to 95. West winds 2 to
7 mph.
.MONDAY...Clear. Lows 54 to 63. Highs 77 to 91. West winds 3 to
8 mph.
.TUESDAY...Clear. Lows 53 to 61. Highs 79 to 91. North winds 1 to
6 mph.
.WEDNESDAY...Clear. Lows 58 to 64. Highs 81 to 93. East winds
1 to 6 mph.
.THURSDAY...Clear. Lows 54 to 62. Highs 77 to 90. West winds 1 to
6 mph.
$$
ORZ695-111130-
Eagle Cap Wilderness-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-57...except 44-52 ridges.
* Max humidity........64-77 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 8 mph.
* Ridges/upr slopes....North winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Poor to fair (176-320) decreasing to poor
(25-72) after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....76-86...except 65-76 ridges.
* Min humidity........25-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 7 mph.
* Ridges/upr slopes....North winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....North around 10 mph.
* Ventilation Index...Poor (56-180) increasing to fair to good
(335-525) in the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....53-58...except 46-54 ridges.
* Max humidity........49-59 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 7 mph.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Poor to fair (155-273) decreasing to poor
(25-60) after midnight.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-90...except 70-80 ridges.
* Min humidity........20-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 5
mph in the afternoon.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (26-62) increasing to fair (230-294) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 52 to 61. Highs 76 to 91. Northwest winds
2 to 7 mph.
.MONDAY...Clear. Lows 53 to 61. Highs 74 to 89. Northwest winds
4 to 9 mph.
.TUESDAY...Clear. Lows 51 to 60. Highs 71 to 86. Northwest winds
4 to 9 mph.
.WEDNESDAY...Mostly clear. Lows 49 to 58. Highs 74 to 89.
Northwest winds 4 to 9 mph.
.THURSDAY...Mostly clear. Lows 52 to 60. Highs 75 to 90. West
winds 2 to 7 mph.
$$
ORZ694-111130-
Grande Ronde Valley of Oregon-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Clear.
* Min temperature.....52-57.
* Max humidity........72-84 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 6 to 12 mph decreasing to 2
to 6 mph after midnight.
* Ridges/upr slopes....Northwest winds 7 to 13 mph decreasing to 3
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...Fair (314-408) decreasing to poor (49-75)
after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-89.
* Min humidity........25-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 4 to 9 mph.
* Ridges/upr slopes....Northwest winds 4 to 10 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....North around 10 mph.
* Ventilation Index...Poor (103-149) increasing to good (533-667)
in the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....53-58.
* Max humidity........58-69 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 6 to 12 mph decreasing to 1
to 6 mph after midnight.
* Ridges/upr slopes....Northwest winds 7 to 12 mph decreasing to 3
to 6 mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Fair (240-316) decreasing to poor (41-69)
after midnight.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....89-94.
* Min humidity........20-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 7 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.......7000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (41-69) increasing to fair (285-393) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 57 to 62. Highs 91 to 96. Northwest winds
3 to 8 mph.
.MONDAY...Clear. Lows 58 to 63. Highs 89 to 94. Northwest winds
4 to 10 mph.
.TUESDAY...Clear. Lows 56 to 61. Highs 86 to 91. Northwest winds
5 to 11 mph.
.WEDNESDAY...Clear. Lows 55 to 60. Highs 90 to 95. North winds
5 to 11 mph.
.THURSDAY...Mostly clear. Lows 56 to 61. Highs 91 to 96.
Northwest winds 2 to 7 mph.
$$
ORZ699-111130-
Western Forested Blue Mountains-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-53.
* Max humidity........70-84 percent.
* Humidity recovery...Good.
* 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 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.
* Ventilation Index...Fair (244-346) decreasing to poor (25-55)
after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....78-84...except 72-79 ridges.
* Min humidity........25-35 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor (44-102) increasing to fair (280-382) in
the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-56.
* Max humidity........53-65 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 1 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 1 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.....North around 10 mph.
* Ventilation Index...Poor to fair (157-261) decreasing to poor
(25-52) after midnight.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-90...except 77-85 ridges.
* Min humidity........19-28 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.......8000 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (25-54) increasing to fair (246-330) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 54 to 60. Highs 82 to 91. Northwest winds
up to 5 mph.
.MONDAY...Clear. Lows 55 to 60. Highs 80 to 89. Northwest winds
2 to 7 mph.
.TUESDAY...Clear. Lows 53 to 58. Highs 76 to 85. Northwest winds
2 to 7 mph.
.WEDNESDAY...Clear. Lows 52 to 57. Highs 81 to 90. North winds
2 to 7 mph.
.THURSDAY...Mostly clear. Lows 54 to 59. Highs 82 to 90. West
winds 1 to 5 mph.
$$
ORZ696-111130-
John Day Valley-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....49-55.
* Max humidity........69-82 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 3 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.....Northwest 5 to 10 mph.
* Ventilation Index...Fair (307-445) decreasing to poor (27-59)
after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....81-89...except 76-81 ridges.
* Min humidity........21-27 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 2 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (38-76) increasing to fair (302-390) in
the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....52-58.
* Max humidity........52-64 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 3 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.....North 5 to 10 mph.
* Ventilation Index...Fair (255-381) decreasing to poor (27-57)
after midnight.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-94...except 81-86 ridges.
* Min humidity........15-20 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.......8000 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (25-49) increasing to fair (253-325) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 56 to 62. Highs 88 to 97. Northwest winds
1 to 6 mph.
.MONDAY...Clear. Lows 57 to 63. Highs 86 to 94. Northwest winds
2 to 7 mph.
.TUESDAY...Clear. Lows 55 to 61. Highs 83 to 91. North winds 2 to
7 mph.
.WEDNESDAY...Clear. Lows 54 to 60. Highs 87 to 95. North winds
2 to 7 mph.
.THURSDAY...Mostly clear. Lows 56 to 61. Highs 87 to 96. West
winds 2 to 7 mph.
$$
ORZ700-111130-
Central Mountains of Oregon-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....45-52.
* Max humidity........72-86 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 8 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North 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.....North around 15 mph decreasing to around 5
mph after midnight.
* Ventilation Index...Fair (326-488) decreasing to poor (25-47)
after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-88...except 75-81 ridges.
* Min humidity........19-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 2 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor (31-55) increasing to fair (297-389) in
the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-56.
* Max humidity........56-71 percent...except 51-59 percent ridges.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 8 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North 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.....North 10 to 15 mph.
* Ventilation Index...Fair (318-490) decreasing to poor (26-58)
after midnight.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....88-94...except 80-86 ridges.
* Min humidity........15-20 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 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.......7500 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (25-38) increasing to fair (223-283) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 52 to 60. Highs 90 to 96. Northwest winds
1 to 6 mph.
.MONDAY...Clear. Lows 53 to 60. Highs 88 to 94. Northwest winds
3 to 8 mph.
.TUESDAY...Clear. Lows 51 to 58. Highs 85 to 91. North winds 4 to
9 mph.
.WEDNESDAY...Clear. Lows 51 to 59. Highs 88 to 94. North winds
3 to 8 mph.
.THURSDAY...Mostly clear. Lows 52 to 60. Highs 88 to 93. West
winds 3 to 8 mph.
$$
ORZ703-111130-
Warm Springs Reservation-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....49-54.
* Max humidity........70-82 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 11 mph decreasing to 1
to 5 mph after midnight.
* Ridges/upr slopes....West winds 3 to 8 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 (178-308) decreasing to poor
(25-55) after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-91...except 72-81 ridges.
* Min humidity........21-29 percent...except 29-44 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northeast 2
to 6 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast 5 to 10 mph.
* Ventilation Index...Poor (25-34) increasing to fair (220-366) in
the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-59.
* Max humidity........58-68 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 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...Fair (215-381) decreasing to poor (26-62)
after midnight.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....88-97...except 76-85 ridges.
* Min humidity........19-27 percent...except 26-41 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 1
to 5 mph in the afternoon.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (27-61) increasing to fair (237-343) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 57 to 62. Highs 87 to 98. Northwest winds
2 to 7 mph.
.MONDAY...Clear. Lows 56 to 62. Highs 84 to 96. West winds 4 to
10 mph.
.TUESDAY...Clear. Lows 56 to 61. Highs 83 to 93. North winds 4 to
9 mph.
.WEDNESDAY...Clear. Lows 59 to 64. Highs 86 to 96. Northeast
winds 3 to 8 mph.
.THURSDAY...Clear. Lows 56 to 61. Highs 82 to 95. West winds 3 to
8 mph.
$$
ORZ704-111130-
Northern Deschutes National Forest-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....45-50.
* Max humidity........74-89 percent.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West 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.....West 5 to 10 mph.
* Ventilation Index...Poor to fair (136-260) decreasing to poor
(25-40) after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-88...except 70-80 ridges.
* Min humidity........24-29 percent...except 29-44 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northeast 2
to 6 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-28) increasing to fair (202-286) in
the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-55.
* Max humidity........57-69 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 3 to 7 mph shifting to the west
1 to 5 mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor to fair (173-321) decreasing to poor
(25-39) after midnight.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....89-95...except 76-86 ridges.
* Min humidity........20-25 percent...except 25-37 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming northwest 1
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (25-45) increasing to poor to fair
(184-232) in the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 52 to 58. Highs 83 to 96. Northwest winds
2 to 7 mph.
.MONDAY...Clear. Lows 52 to 58. Highs 81 to 94. West winds 3 to
8 mph.
.TUESDAY...Clear. Lows 52 to 57. Highs 78 to 91. North winds 3 to
8 mph.
.WEDNESDAY...Clear. Lows 54 to 59. Highs 81 to 94. Northeast
winds 4 to 9 mph.
.THURSDAY...Clear. Lows 52 to 58. Highs 78 to 91. West winds 2 to
7 mph.
$$
ORZ705-111130-
Southern Deschutes National Forest-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-49.
* Max humidity........83-94 percent...except 69-84 percent ridges.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 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.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (164-404) decreasing to poor
(25-39) after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-85...except 70-78 ridges.
* Min humidity........22-33 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northeast 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (27-45) increasing to fair (202-288) in
the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-52.
* Max humidity........63-74 percent...except 52-66 percent ridges.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Fair (214-424) decreasing to poor (28-60)
after midnight.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-91...except 77-85 ridges.
* Min humidity........17-26 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.......8500 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (25-32) increasing to poor to fair
(164-224) in the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 50 to 56. Highs 84 to 94. Northwest winds
up to 5 mph.
.MONDAY...Clear. Lows 51 to 56. Highs 83 to 94. Northwest winds
2 to 7 mph.
.TUESDAY...Clear. Lows 50 to 55. Highs 82 to 91. North winds 2 to
7 mph.
.WEDNESDAY...Clear. Lows 50 to 56. Highs 84 to 92. Northeast
winds 2 to 7 mph.
.THURSDAY...Mostly clear. Lows 50 to 55. Highs 80 to 90. West
winds 1 to 6 mph.
$$
ORZ697-111130-
Central Blue Mountains-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....46-51.
* Max humidity........70-85 percent.
* Humidity recovery...Excellent...except Good ridges.
* 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.....North around 10 mph.
* Ventilation Index...Fair (265-393) decreasing to poor (25-61)
after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-85...except 74-81 ridges.
* Min humidity........23-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (41-89) increasing to fair (297-369) in
the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-54.
* Max humidity........55-68 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 6 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.....North around 10 mph.
* Ventilation Index...Fair (208-326) decreasing to poor (26-56)
after midnight.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....84-89...except 78-85 ridges.
* Min humidity........15-20 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (27-59) increasing to fair (254-344) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 52 to 57. Highs 83 to 90. Northwest winds
1 to 6 mph.
.MONDAY...Clear. Lows 53 to 58. Highs 82 to 89. Northwest winds
2 to 7 mph.
.TUESDAY...Clear. Lows 51 to 56. Highs 79 to 86. North winds 2 to
7 mph.
.WEDNESDAY...Clear. Lows 50 to 55. Highs 82 to 89. North winds
2 to 7 mph.
.THURSDAY...Mostly clear. Lows 52 to 58. Highs 82 to 90. West
winds 1 to 6 mph.
$$
ORZ698-111130-
Southern Blue Mountains-
200 PM PDT Thu Jul 10 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-53.
* Max humidity........65-78 percent.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Fair (376-460) decreasing to poor (34-68)
after midnight.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....81-88.
* Min humidity........17-22 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (56-84) increasing to fair (319-391) in
the afternoon.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-55.
* Max humidity........57-72 percent...except 55-61 percent ridges.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Fair (301-425) decreasing to poor (35-73)
after midnight.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....85-92.
* Min humidity........12-17 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.......8000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (29-57) increasing to fair (333-439) in
the afternoon.
.Forecast days 3 through 7......
.SUNDAY...Clear. Lows 53 to 59. Highs 88 to 95. Northwest winds
2 to 7 mph.
.MONDAY...Clear. Lows 53 to 60. Highs 87 to 94. Northwest winds
3 to 8 mph.
.TUESDAY...Clear. Lows 53 to 58. Highs 85 to 91. North winds 3 to
8 mph.
.WEDNESDAY...Clear. Lows 51 to 57. Highs 87 to 92. Northeast
winds 2 to 7 mph.
.THURSDAY...Mostly clear. Lows 53 to 58. Highs 87 to 93. West
winds 2 to 7 mph.
$$
.8-14 DAY OUTLOOK for Friday July 18 through Thursday July 24...
A greater chance of above normal temperatures and near normal
precipitation.
$$