Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
919
FNUS56 KPDT 032028
FWFPDT
Fire Weather Planning Forecast for NE Oregon and SE Washington
National Weather Service Pendleton OR
128 PM PDT Tue Jun 3 2025
.DISCUSSION...Dry conditions will prevail with a warming trend
that will produce temperatures 15-20 degrees above average in the
afternoons this weekend and early next week. A gradual drying at
the surface will result in RHs in the teens to low 20s this
weekend, with widespread teen RHs Sunday into next week. Winds
will mostly be light and diurnally driven, though gusts will
approach 30mph in the Kittitas valley and eastern Gorge late this
afternoon and Friday.
***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.
WAZ695-041145-
East Washington South Central Cascade Mountains-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....39-46.
* Max humidity........67-82 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 11 mph.
* Ridges/upr slopes....Northwest winds 5 to 11 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 20 mph becoming west around
10 mph after midnight.
* Ventilation Index...Fair to good (332-560) decreasing to poor
(25-59) after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....65-73...except 55-64 ridges.
* Min humidity........36-51 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (44-124) increasing to poor to fair
(111-247) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....42-48.
* Max humidity........71-86 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.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Poor to fair (134-298) decreasing to poor
(25-60) after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....72-80...except 63-71 ridges.
* Min humidity........27-41 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 mph shifting to the
southeast 1 to 5 mph in the afternoon.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest around 5 mph shifting to the east
in the afternoon.
* Ventilation Index...Poor (25-47) increasing to poor (72-184) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 46 to 54. Highs 68 to 81. West
winds 3 to 8 mph.
.SATURDAY...Mostly clear. Lows 48 to 55. Highs 76 to 88.
Northwest winds 4 to 10 mph.
.SUNDAY...Clear. Lows 54 to 61. Highs 77 to 90. West winds 2 to
7 mph.
.MONDAY...Mostly clear. Lows 52 to 59. Highs 73 to 86. West winds
4 to 9 mph.
.TUESDAY...Mostly clear. Lows 46 to 53. Highs 68 to 81. Northwest
winds 5 to 11 mph.
$$
WAZ690-041145-
Kittitas Valley-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....47-52.
* Max humidity........53-68 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 8 to 14 mph.
* Ridges/upr slopes....Northwest winds 9 to 15 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 15 to 20 mph.
* Ventilation Index...Good to excellent (540-734) decreasing to
poor (36-92) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....74-82...except 64-75 ridges.
* Min humidity........21-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph shifting to the
south 2 to 6 mph in the afternoon.
* Ridges/upr slopes....North winds 4 to 10 mph shifting to the
south 2 to 6 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (73-163) increasing to poor to fair
(145-239) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....50-55.
* Max humidity........60-75 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 11 mph.
* Ridges/upr slopes....Northwest winds 6 to 12 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair (231-445) decreasing to poor (31-87)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....79-87...except 70-81 ridges.
* Min humidity........19-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 4 to 9 mph shifting to the
southeast 1 to 5 mph in the afternoon.
* Ridges/upr slopes....Northwest winds 5 to 11 mph shifting to the
east 2 to 5 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....Northwest around 5 mph shifting to the
southeast in the afternoon.
* Ventilation Index...Poor (26-72) increasing to poor (113-165) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 55 to 60. Highs 83 to 92. West
winds 5 to 11 mph.
.SATURDAY...Mostly clear. Lows 57 to 62. Highs 87 to 95.
Northwest winds 7 to 13 mph.
.SUNDAY...Clear. Lows 62 to 67. Highs 91 to 99. West winds 2 to
7 mph.
.MONDAY...Mostly clear. Lows 61 to 66. Highs 88 to 97. Northwest
winds 6 to 12 mph.
.TUESDAY...Partly cloudy. Lows 56 to 61. Highs 84 to 92.
Northwest winds 8 to 14 mph.
$$
WAZ694-041145-
Yakama Alpine District-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....40-47.
* Max humidity........72-87 percent.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair (289-445) decreasing to poor (25-46)
after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....67-76...except 58-70 ridges.
* Min humidity........32-47 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....Southwest winds 2 to 6 mph.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (31-93) increasing to poor to fair
(51-281) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....44-49.
* Max humidity........70-85 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.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor to fair (137-245) decreasing to poor
(25-31) after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....76-83...except 66-77 ridges.
* Min humidity........22-36 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southeast 1
to 5 mph in the afternoon.
* Ridges/upr slopes....Northwest winds 1 to 5 mph shifting to the
southeast 2 to 6 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-30) increasing to poor to fair
(158-232) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 49 to 55. Highs 75 to 86. West
winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 51 to 56. Highs 79 to 91. West
winds 3 to 8 mph.
.SUNDAY...Clear. Lows 56 to 62. Highs 82 to 94. West winds 2 to
7 mph.
.MONDAY...Clear. Lows 54 to 60. Highs 79 to 92. West winds 3 to
8 mph.
.TUESDAY...Partly cloudy. Lows 48 to 54. Highs 74 to 86. West
winds 4 to 9 mph.
$$
ORZ691-WAZ691-041145-
Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....47-52.
* Max humidity........67-82 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 11 mph.
* Ridges/upr slopes....West winds 5 to 11 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair to good (273-593) decreasing to poor
(25-56) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....72-82.
* Min humidity........23-36 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.
* Mixing height.......9000 ft agl.
* Transport winds.....Southwest around 10 mph.
* Ventilation Index...Poor (58-186) increasing to fair to good
(257-545) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....48-53.
* Max humidity........69-84 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (166-358) decreasing to poor
(25-47) after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....80-88...except 77-83 ridges.
* Min humidity........19-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 1 to 5 mph shifting to the
north 2 to 7 mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph shifting to the
northeast in the afternoon.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....Southwest around 5 mph shifting to the
northeast in the afternoon.
* Ventilation Index...Poor (25-53) increasing to poor to fair
(116-292) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 54 to 59. Highs 85 to 93. Southwest
winds 3 to 8 mph.
.SATURDAY...Clear. Lows 56 to 61. Highs 89 to 96. West winds 4 to
9 mph.
.SUNDAY...Clear. Lows 61 to 66. Highs 93 to 101. West winds 3 to
8 mph.
.MONDAY...Clear. Lows 61 to 66. Highs 90 to 99. West winds 4 to
10 mph.
.TUESDAY...Partly cloudy. Lows 56 to 61. Highs 84 to 94. West
winds 6 to 12 mph.
$$
ORZ692-WAZ692-041145-
Northern Blue Mountains of Oregon-Blue Mountains of Washington-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....41-49.
* Max humidity........62-77 percent.
* Humidity recovery...Good.
* 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 1 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor to fair (196-292) decreasing to poor
(25-34) after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....66-76...except 59-65 ridges.
* Min humidity........31-43 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.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (36-100) increasing to poor to fair
(104-244) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....44-51.
* Max humidity........58-73 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (98-174) decreasing to poor (25-26)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....72-81...except 65-70 ridges.
* Min humidity........27-37 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 1 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.
* Mixing height.......10000 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-42) increasing to fair (285-405) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 48 to 56. Highs 73 to 84. Southwest
winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 51 to 59. Highs 78 to 89.
Southwest winds 2 to 7 mph.
.SUNDAY...Clear. Lows 55 to 62. Highs 81 to 93. West winds 1 to
6 mph.
.MONDAY...Mostly clear. Lows 55 to 63. Highs 80 to 91. West winds
3 to 8 mph.
.TUESDAY...Partly cloudy. Lows 53 to 60. Highs 76 to 86. West
winds 2 to 7 mph.
$$
ORZ693-WAZ693-041145-
Canyon Grasslands of Wallowa County-
Southeast Washington Grande Ronde Valley-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....39-48.
* Max humidity........54-69 percent.
* Humidity recovery...Moderate.
* 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....North winds 4 to 10 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 10 mph shifting to the
southwest after midnight.
* Ventilation Index...Fair (282-376) decreasing to poor (25-30)
after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....67-76...except 61-68 ridges.
* Min humidity........24-31 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 3 to 7
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....Southwest around 5 mph shifting to the
northeast in the afternoon.
* Ventilation Index...Poor (26-54) increasing to fair (209-311) in
the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....43-50.
* Max humidity........56-71 percent.
* Humidity recovery...Moderate.
* 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 3 to 8 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor to fair (164-246) decreasing to poor
(25-27) after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....72-81...except 66-73 ridges.
* Min humidity........23-28 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 3 to 7
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-41) increasing to fair (288-424) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 46 to 54. Highs 76 to 85. West
winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 49 to 56. Highs 82 to 90. West
winds 2 to 7 mph.
.SUNDAY...Clear. Lows 53 to 61. Highs 85 to 94. West winds 2 to
7 mph.
.MONDAY...Mostly clear. Lows 55 to 62. Highs 84 to 94. West winds
2 to 7 mph.
.TUESDAY...Partly cloudy. Lows 53 to 61. Highs 81 to 89. West
winds 3 to 8 mph.
$$
ORZ701-041145-
Eastern Columbia River Gorge of Oregon-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....46-51.
* Max humidity........80-90 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 8 to 14 mph, Gusts to 30 mph in the evening.
* Ridges/upr slopes....West winds 6 to 12 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Fair to good (464-622) decreasing to poor
(42-102) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....70-75...except 65-72 ridges.
* Min humidity........37-48 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph...except
northwest 4 to 9 mph in the eastern Columbia River Gorge.
* Ridges/upr slopes....Northwest winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......6000 ft agl.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor to fair (101-239) increasing to fair to
good (310-592) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....46-51.
* Max humidity........79-92 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...Winds west winds 4 to 9 mph.
* Ridges/upr slopes....West winds 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair (233-389) decreasing to poor (26-62)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....79-85.
* Min humidity........25-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph...except west 1 to 5
mph in the eastern Columbia River Gorge.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....West around 5 mph shifting to the northeast
in the afternoon.
* Ventilation Index...Poor (25-50) increasing to poor to fair
(104-308) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 52 to 57. Highs 82 to 87. West
winds 4 to 9 mph.
.SATURDAY...Mostly clear. Lows 54 to 59. Highs 89 to 94. West
winds 5 to 11 mph.
.SUNDAY...Clear. Lows 59 to 64. Highs 91 to 96. West winds 2 to
7 mph.
.MONDAY...Mostly clear. Lows 58 to 63. Highs 87 to 92. West winds
4 to 10 mph.
.TUESDAY...Partly cloudy. Lows 52 to 57. Highs 80 to 85. West
winds 6 to 12 mph.
$$
ORZ702-041145-
East Slopes of the Mt. Hood National Forest-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....39-47.
* Max humidity........80-95 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Fair (291-465) decreasing to poor (25-70)
after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....65-72...except 57-67 ridges.
* Min humidity........38-46 percent...except 44-58 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph.
* Ridges/upr slopes....Northwest winds 1 to 6 mph.
* CWR.................0 percent.
* Mixing height.......5500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (65-151) increasing to poor to fair
(155-375) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....41-48.
* Max humidity........75-90 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 5 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor to fair (102-224) decreasing to poor
(25-36) after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....75-81...except 69-76 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.
* Mixing height.......7000 ft agl.
* Transport winds.....Northwest around 5 mph shifting to the
northeast in the afternoon.
* Ventilation Index...Poor (25-29) increasing to fair (256-370) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 47 to 54. Highs 71 to 84. West
winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 48 to 55. Highs 79 to 90. West
winds 3 to 8 mph.
.SUNDAY...Clear. Lows 54 to 61. Highs 80 to 93. Northwest winds
1 to 6 mph.
.MONDAY...Mostly clear. Lows 52 to 60. Highs 76 to 89. West winds
2 to 7 mph.
.TUESDAY...Partly cloudy. Lows 46 to 53. Highs 70 to 83. West
winds 4 to 9 mph.
$$
ORZ695-041145-
Eagle Cap Wilderness-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....40-45...except 32-40 ridges.
* Max humidity........58-66 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 4 to 9 mph.
* Ridges/upr slopes....North winds 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Fair (277-437) decreasing to poor (25-33)
after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....63-75...except 51-64 ridges.
* Min humidity........25-35 percent...except 32-47 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
6 mph in the afternoon.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (29-61) increasing to poor to fair
(140-280) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....43-48...except 35-44 ridges.
* Max humidity........57-66 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 3 to 8 mph.
* Ridges/upr slopes....North winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (127-295) decreasing to poor
(25-39) after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....68-79...except 55-68 ridges.
* Min humidity........24-33 percent...except 30-45 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
5 mph in the afternoon.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (32-78) increasing to poor to fair
(159-349) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 41 to 51. Highs 65 to 80. Northwest
winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 45 to 54. Highs 71 to 86.
Northwest winds 2 to 7 mph.
.SUNDAY...Clear. Lows 49 to 58. Highs 75 to 90. Northwest winds
2 to 7 mph.
.MONDAY...Mostly clear. Lows 50 to 59. Highs 74 to 89. West winds
4 to 9 mph.
.TUESDAY...Partly cloudy. Lows 48 to 57. Highs 70 to 85. West
winds 4 to 9 mph.
$$
ORZ694-041145-
Grande Ronde Valley of Oregon-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....42-47.
* Max humidity........69-79 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 11 mph decreasing to 1 to 5
mph after midnight.
* Ridges/upr slopes....North winds 7 to 13 mph becoming northwest 2
to 5 mph after midnight.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Fair (315-421) decreasing to poor (25-28)
after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....73-78.
* Min humidity........26-31 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 5 to 8
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (27-53) increasing to poor to fair
(157-251) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....44-49.
* Max humidity........69-79 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.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Fair (206-296) decreasing to poor (26-32)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....77-82.
* Min humidity........23-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 3 to
7 mph in the afternoon.
* Ridges/upr slopes....North winds 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (41-59) increasing to fair (327-431) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 49 to 54. Highs 81 to 86. Northwest
winds 2 to 7 mph.
.SATURDAY...Clear. Lows 52 to 57. Highs 87 to 92. Northwest winds
2 to 7 mph.
.SUNDAY...Clear. Lows 56 to 61. Highs 91 to 96. Northwest winds
2 to 7 mph.
.MONDAY...Mostly clear. Lows 57 to 62. Highs 89 to 94. Northwest
winds 4 to 9 mph.
.TUESDAY...Partly cloudy. Lows 55 to 60. Highs 85 to 90.
Northwest winds 4 to 10 mph.
$$
ORZ699-041145-
Western Forested Blue Mountains-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....38-43.
* Max humidity........67-82 percent.
* Humidity recovery...Good.
* 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 7 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 15 mph becoming west around
5 mph after midnight.
* Ventilation Index...Fair (325-453) decreasing to poor (25-31)
after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....66-72...except 60-67 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 becoming north 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (29-71) increasing to poor to fair
(143-265) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....42-47.
* Max humidity........65-78 percent.
* Humidity recovery...Good.
* 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 2 to 5 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (176-260) decreasing to poor
(25-29) after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....71-77...except 65-71 ridges.
* Min humidity........25-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 1 to
5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (25-43) increasing to poor to fair
(163-345) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 46 to 51. Highs 73 to 82. Northwest
winds 1 to 6 mph.
.SATURDAY...Clear. Lows 49 to 54. Highs 79 to 88. Northwest winds
1 to 6 mph.
.SUNDAY...Clear. Lows 53 to 58. Highs 81 to 91. Northwest winds
1 to 5 mph.
.MONDAY...Mostly clear. Lows 54 to 59. Highs 80 to 89. West winds
2 to 7 mph.
.TUESDAY...Partly cloudy. Lows 51 to 56. Highs 76 to 84. West
winds 2 to 7 mph.
$$
ORZ696-041145-
John Day Valley-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....40-45.
* Max humidity........70-81 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 3 to 7 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 15 mph becoming west around
5 mph after midnight.
* Ventilation Index...Fair to good (423-541) decreasing to poor
(25-33) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....68-76...except 63-68 ridges.
* Min humidity........23-31 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 becoming northwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (25-55) increasing to fair (216-334) in
the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....43-48.
* Max humidity........68-78 percent.
* Humidity recovery...Good.
* 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 in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Fair (269-353) decreasing to poor (25-28)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....74-82...except 69-74 ridges.
* Min humidity........21-27 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 1 to
5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 2 to 6
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (25-33) increasing to poor to fair
(195-295) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 48 to 53. Highs 79 to 87. North
winds 2 to 7 mph.
.SATURDAY...Clear. Lows 51 to 56. Highs 85 to 93. North winds
1 to 6 mph.
.SUNDAY...Clear. Lows 56 to 61. Highs 88 to 96. North winds 1 to
6 mph.
.MONDAY...Mostly clear. Lows 56 to 61. Highs 85 to 94. West winds
2 to 7 mph.
.TUESDAY...Partly cloudy. Lows 53 to 58. Highs 80 to 89. West
winds 2 to 7 mph.
$$
ORZ700-041145-
Central Mountains of Oregon-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....37-44.
* Max humidity........79-91 percent.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 4 to 10 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Good to excellent (541-781) decreasing to
poor (25-48) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....70-75...except 62-68 ridges.
* Min humidity........23-32 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 1
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (39-85) increasing to fair (278-420) in
the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....40-45.
* Max humidity........74-87 percent.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Fair to good (331-515) decreasing to poor
(25-42) after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....75-81...except 68-73 ridges.
* Min humidity........20-25 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 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (25-39) increasing to fair (224-304) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 44 to 51. Highs 80 to 86. Northwest
winds 1 to 6 mph.
.SATURDAY...Mostly clear. Lows 49 to 54. Highs 86 to 92.
Northwest winds 2 to 7 mph.
.SUNDAY...Clear. Lows 53 to 59. Highs 89 to 95. Northwest winds
1 to 6 mph.
.MONDAY...Mostly clear. Lows 54 to 59. Highs 86 to 92. Northwest
winds 3 to 8 mph.
.TUESDAY...Partly cloudy. Lows 51 to 56. Highs 81 to 86.
Northwest winds 3 to 8 mph.
$$
ORZ703-041145-
Warm Springs Reservation-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....42-47.
* Max humidity........77-88 percent.
* Humidity recovery...Excellent.
* 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.
* Ridges/upr slopes....West winds 6 to 12 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 20 mph becoming west around
10 mph after midnight.
* Ventilation Index...Fair to good (423-577) decreasing to poor
(29-77) after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....68-76...except 57-65 ridges.
* Min humidity........29-41 percent...except 45-60 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (77-169) increasing to fair to good
(325-543) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....43-48.
* Max humidity........76-88 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair (208-392) decreasing to poor (25-45)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....76-83...except 66-74 ridges.
* Min humidity........22-27 percent...except 28-39 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....Northwest winds 1 to 5 mph shifting to the
northeast 2 to 7 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northwest around 5 mph shifting to the
northeast in the afternoon.
* Ventilation Index...Poor (25-29) increasing to fair (308-420) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 49 to 54. Highs 77 to 88. West
winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 50 to 55. Highs 84 to 94. West
winds 4 to 9 mph.
.SUNDAY...Clear. Lows 56 to 61. Highs 86 to 96. Northwest winds
2 to 7 mph.
.MONDAY...Mostly clear. Lows 54 to 60. Highs 81 to 93. West winds
3 to 8 mph.
.TUESDAY...Partly cloudy. Lows 48 to 54. Highs 75 to 87. West
winds 4 to 10 mph.
$$
ORZ704-041145-
Northern Deschutes National Forest-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....39-44.
* Max humidity........78-90 percent.
* Humidity recovery...Excellent.
* 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....West winds 4 to 10 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair to good (345-503) decreasing to poor
(26-58) after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....70-75...except 56-67 ridges.
* Min humidity........30-37 percent...except 42-57 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (69-143) increasing to fair (238-454) in
the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....39-44.
* Max humidity........76-88 percent.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor to fair (153-305) decreasing to poor
(25-26) after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....76-81...except 63-73 ridges.
* Min humidity........22-27 percent...except 28-41 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming northeast 2
to 7 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast 5 to 10 mph.
* Ventilation Index...Poor (25) increasing to fair (321-391) in the
afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 45 to 50. Highs 73 to 86. Northwest
winds 1 to 6 mph.
.SATURDAY...Mostly clear. Lows 47 to 52. Highs 80 to 92. West
winds 3 to 8 mph.
.SUNDAY...Clear. Lows 52 to 57. Highs 82 to 94. West winds 2 to
7 mph.
.MONDAY...Mostly clear. Lows 52 to 57. Highs 79 to 91. Northwest
winds 3 to 8 mph.
.TUESDAY...Partly cloudy. Lows 46 to 51. Highs 73 to 85. West
winds 3 to 8 mph.
$$
ORZ705-041145-
Southern Deschutes National Forest-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....37-42.
* Max humidity........84-98 percent.
* Humidity recovery...Excellent.
* 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 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 20 mph decreasing to around
10 mph after midnight.
* Ventilation Index...Fair to excellent (396-728) decreasing to
poor (25-50) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....67-73...except 57-65 ridges.
* Min humidity........27-34 percent...except 35-50 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming north 1 to 6
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (50-94) increasing to fair (251-403) in
the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....38-43.
* Max humidity........81-96 percent.
* Humidity recovery...Excellent.
* 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.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Fair (223-467) decreasing to poor (25-40)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....73-78...except 63-71 ridges.
* Min humidity........23-28 percent...except 28-39 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming northeast 2
to 6 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-36) increasing to fair (267-405) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 44 to 49. Highs 75 to 85. North
winds 1 to 6 mph.
.SATURDAY...Mostly clear. Lows 46 to 51. Highs 81 to 91. West
winds 1 to 6 mph.
.SUNDAY...Mostly clear. Lows 51 to 56. Highs 83 to 92. Northwest
winds 1 to 6 mph.
.MONDAY...Mostly clear. Lows 51 to 56. Highs 79 to 89. Northwest
winds 2 to 7 mph.
.TUESDAY...Partly cloudy. Lows 47 to 52. Highs 75 to 85.
Northwest winds 2 to 7 mph.
$$
ORZ697-041145-
Central Blue Mountains-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....36-41.
* Max humidity........63-78 percent.
* Humidity recovery...Good.
* 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....Northwest winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 15 mph decreasing to around
5 mph after midnight.
* Ventilation Index...Fair to good (462-562) decreasing to poor
(25-33) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....67-72...except 61-67 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 becoming north 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (25-50) increasing to poor to fair
(138-240) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....40-45.
* Max humidity........65-76 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Fair (220-322) decreasing to poor (25-30)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....72-77...except 66-72 ridges.
* Min humidity........22-27 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming north 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-43) increasing to poor to fair
(164-250) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 44 to 49. Highs 74 to 81. Northwest
winds 1 to 6 mph.
.SATURDAY...Clear. Lows 47 to 52. Highs 80 to 87. Northwest winds
1 to 6 mph.
.SUNDAY...Clear. Lows 52 to 57. Highs 83 to 90. North winds 1 to
5 mph.
.MONDAY...Mostly clear. Lows 53 to 58. Highs 81 to 88. Northwest
winds 2 to 7 mph.
.TUESDAY...Partly cloudy. Lows 51 to 56. Highs 78 to 84.
Northwest winds 2 to 7 mph.
$$
ORZ698-041145-
Southern Blue Mountains-
128 PM PDT Tue Jun 3 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....37-42.
* Max humidity........64-79 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 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.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair to good (480-628) decreasing to poor
(25-41) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....67-72...except 62-67 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.
* Mixing height.......8500 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (42-78) increasing to poor to fair
(181-291) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....41-47.
* Max humidity........62-74 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 1 to 6 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Fair (227-377) decreasing to poor (25-37)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....73-78.
* Min humidity........18-23 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 1 to
5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (33-51) increasing to fair (231-331) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 45 to 50. Highs 78 to 83. Northwest
winds 1 to 6 mph.
.SATURDAY...Mostly clear. Lows 48 to 53. Highs 84 to 89.
Northwest winds 1 to 6 mph.
.SUNDAY...Clear. Lows 52 to 57. Highs 87 to 92. Northwest winds
1 to 5 mph.
.MONDAY...Mostly clear. Lows 55 to 60. Highs 86 to 91. Northwest
winds 2 to 7 mph.
.TUESDAY...Partly cloudy. Lows 51 to 56. Highs 82 to 87.
Northwest winds 2 to 7 mph.
$$
.8-14 DAY OUTLOOK for Wednesday June 11 through Tuesday June 17...
A greater chance of near normal temperatures and near to above
normal precipitation.
$$