Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
356
FNUS56 KPDT 110409
FWFPDT
Fire Weather Planning Forecast for NE Oregon and SE Washington
National Weather Service Pendleton OR
909 PM PDT Tue Jun 10 2025
...RED FLAG WARNING IN EFFECT UNTIL 8 PM PDT WEDNESDAY FOR
BREEZY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
WA690...
.DISCUSSION...Breezy winds will redevelop through the Cascade
gaps and into portions of the Columbia Basin in the afternoons
through Thursday. Low RHs will continue across the area, but are
not expected to overlap with critical winds in most places.
However, critical RHs and winds will overlap tomorrow afternoon in
the Kittitas valley, with a red flag warning in effect through 8
PM tomorrow. Isolated thunderstorms will redevelop over the
eastern mountains tomorrow afternoon and evening.
***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.
WAZ695-111200-
East Washington South Central Cascade Mountains-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....51-59...except 48-54 ridges.
* Max humidity........47-62 percent.
* Humidity recovery...Moderate.
* 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...Poor to fair (25-318) decreasing to poor
(25-92) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....73-82...except 64-74 ridges.
* Min humidity........25-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 11 mph.
* Ridges/upr slopes....West winds 6 to 12 mph.
* CWR.................0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (45-163) increasing to fair to good
(277-549) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....45-52...except 41-47 ridges.
* Max humidity........52-67 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 8 to 14 mph.
* Ridges/upr slopes....West winds 8 to 14 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Poor to fair (188-454) decreasing to poor
(30-140) after midnight.
.THURSDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....64-73...except 55-64 ridges.
* Min humidity........30-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 7 to 13 mph with gusts up to 25
mph.
* Ridges/upr slopes....West winds 7 to 13 mph.
* CWR.................0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Poor (54-182) increasing to good to excellent
(525-829) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 37 to 44. Highs 55 to 70. West
winds 7 to 13 mph.
.SATURDAY...Mostly clear. Lows 37 to 44. Highs 58 to 72. West
winds 5 to 11 mph.
.SUNDAY...Mostly clear. Lows 38 to 44. Highs 62 to 75. West winds
4 to 9 mph.
.MONDAY...Partly cloudy with a slight chance of showers. Lows
41 to 48. Highs 62 to 76. West winds 3 to 8 mph.
.TUESDAY...Partly cloudy with a slight chance of showers. Lows
41 to 49. Highs 61 to 74. West winds 5 to 11 mph.
$$
WAZ690-111200-
Kittitas Valley-
909 PM PDT Tue Jun 10 2025
...RED FLAG WARNING IN EFFECT UNTIL 8 PM PDT WEDNESDAY FOR BREEZY
WINDS AND LOW RELATIVE HUMIDITY...
.REST OF TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....58-64.
* Max humidity........35-50 percent.
* Humidity recovery...Poor.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 9 to 15 mph with gusts up to
30 mph.
* Ridges/upr slopes....Northwest winds 10 to 16 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 15 to 20 mph.
* Ventilation Index...Poor to fair (41-481) decreasing to poor
(41-133) after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....84-93...except 75-87 ridges.
* Min humidity........16-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 8 to 14 mph.
* Ridges/upr slopes....Northwest winds 8 to 14 mph.
* CWR.................0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor to fair (91-227) increasing to good to
excellent (561-755) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....52-57.
* Max humidity........38-53 percent.
* Humidity recovery...Moderate...except Poor ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 13 to 19 mph with gusts up
to 35 mph.
* Ridges/upr slopes....Northwest winds 14 to 20 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 20 to 25 mph.
* Ventilation Index...Fair to good (401-629) decreasing to poor
(55-185) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....75-85...except 66-78 ridges.
* Min humidity........19-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 10 to 16 mph.
* Ridges/upr slopes....Northwest winds 10 to 16 mph.
* CWR.................0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....West around 20 mph.
* Ventilation Index...Poor to fair (82-242) increasing to excellent
(801-1033) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 46 to 51. Highs 72 to 81. West winds
10 to 16 mph.
.SATURDAY...Mostly clear. Lows 46 to 51. Highs 74 to 83. West
winds 7 to 13 mph.
.SUNDAY...Mostly clear. Lows 47 to 52. Highs 77 to 85. Northwest
winds 6 to 12 mph.
.MONDAY...Partly cloudy. Lows 50 to 55. Highs 77 to 86. West
winds 5 to 11 mph.
.TUESDAY...Mostly clear. Lows 51 to 56. Highs 77 to 86. West
winds 7 to 13 mph.
$$
WAZ694-111200-
Yakama Alpine District-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....50-57.
* Max humidity........41-56 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (25-270) decreasing to poor
(25-60) after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....76-87...except 67-79 ridges.
* Min humidity........19-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 10 mph.
* Ridges/upr slopes....West winds 5 to 11 mph.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (49-115) increasing to fair to good
(305-519) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....44-51.
* Max humidity........45-60 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 7 to 13 mph. Gusts to 35 mph in
the evening.
* Ridges/upr slopes....West winds 7 to 13 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Fair (201-403) decreasing to poor (34-102)
after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....69-79...except 58-72 ridges.
* Min humidity........23-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 11 mph.
* Ridges/upr slopes....West winds 5 to 11 mph.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor (51-129) increasing to good (521-699) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 39 to 46. Highs 61 to 74. West winds
5 to 11 mph.
.SATURDAY...Mostly clear. Lows 38 to 44. Highs 64 to 76. West
winds 4 to 9 mph.
.SUNDAY...Mostly clear. Lows 39 to 46. Highs 67 to 79. West winds
3 to 8 mph.
.MONDAY...Partly cloudy. Lows 43 to 50. Highs 67 to 80. West
winds 3 to 8 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 43 to
49. Highs 66 to 79. West winds 4 to 10 mph.
$$
ORZ691-WAZ691-111200-
Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....57-64.
* Max humidity........37-51 percent.
* Humidity recovery...Poor.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 11 mph.
* Ridges/upr slopes....West winds 6 to 12 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor to fair (31-434) decreasing to poor
(31-77) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....82-94.
* Min humidity........15-20 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 8 to 14 mph.
* Ridges/upr slopes....West winds 8 to 14 mph.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....Southwest around 15 mph.
* Ventilation Index...Poor to fair (91-247) increasing to good to
excellent (563-813) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....51-58.
* Max humidity........45-57 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 11 to 17 mph with gusts up
to 30 mph.
* Ridges/upr slopes....West winds 11 to 17 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 25 mph becoming southwest around
15 mph after midnight.
* Ventilation Index...Fair to good (384-562) decreasing to poor
(47-137) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....76-87.
* Min humidity........18-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 8 to 14 mph.
* Ridges/upr slopes....West winds 8 to 14 mph.
* CWR.................0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor to fair (73-265) increasing to good to
excellent (625-809) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 47 to 54. Highs 73 to 83. West winds
9 to 15 mph.
.SATURDAY...Mostly clear. Lows 45 to 52. Highs 75 to 84. West
winds 6 to 12 mph.
.SUNDAY...Partly cloudy. Lows 47 to 53. Highs 78 to 86. West
winds 4 to 10 mph.
.MONDAY...Partly cloudy. Lows 50 to 55. Highs 78 to 87. West
winds 5 to 11 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 50 to
55. Highs 78 to 87. West winds 7 to 13 mph.
$$
ORZ692-WAZ692-111200-
Northern Blue Mountains of Oregon-Blue Mountains of Washington-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....55-62.
* Max humidity........34-46 percent.
* Humidity recovery...Poor.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 2 to 7 mph.
* Ridges/upr slopes....Southwest winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Southwest around 10 mph.
* Ventilation Index...Poor to fair (25-252) decreasing to poor
(25-59) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
slight chance of showers.
* Chc of lightning....0 percent.
* Max temperature.....77-87...except 69-76 ridges.
* Min humidity........19-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Southwest around 10 mph.
* Ventilation Index...Poor (46-148) increasing to fair to good
(387-563) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....47-55.
* Max humidity........43-54 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 4 to 9 mph.
* Ridges/upr slopes....Southwest winds 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Southwest 10 to 15 mph.
* Ventilation Index...Poor to fair (172-314) decreasing to poor
(29-91) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....71-81...except 64-70 ridges.
* Min humidity........22-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 9 mph.
* Ridges/upr slopes....West winds 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Southwest around 10 mph.
* Ventilation Index...Poor (53-167) increasing to fair to good
(342-514) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 44 to 51. Highs 65 to 76. West
winds 4 to 9 mph.
.SATURDAY...Mostly clear. Lows 43 to 50. Highs 66 to 77. West
winds 2 to 7 mph.
.SUNDAY...Partly cloudy. Lows 44 to 52. Highs 68 to 79. West
winds 2 to 7 mph.
.MONDAY...Partly cloudy. Lows 45 to 52. Highs 68 to 80. West
winds 2 to 7 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 45 to
52. Highs 67 to 79. West winds 4 to 9 mph.
$$
ORZ693-WAZ693-111200-
Canyon Grasslands of Wallowa County-
Southeast Washington Grande Ronde Valley-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....56-64.
* Max humidity........36-49 percent.
* Humidity recovery...Poor.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....Southwest winds 1 to 6 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Southwest around 5 mph.
* Ventilation Index...Poor to fair (25-287) decreasing to poor
(25-54) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly cloudy. A chance of showers. A slight
chance of thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....77-86...except 70-79 ridges.
* Min humidity........23-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................10 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Poor (30-80) increasing to poor to fair
(195-469) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....47-55.
* Max humidity........45-60 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (100-188) decreasing to poor (25-62)
after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy. A slight chance of showers in
the afternoon.
* Chc of lightning....0 percent.
* Max temperature.....75-84...except 70-77 ridges.
* Min humidity........21-27 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 6
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......12500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (28-84) increasing to fair (333-469) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
45 to 54. Highs 70 to 80. Northwest winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 44 to 51. Highs 71 to 80.
Northwest winds 2 to 7 mph.
.SUNDAY...Partly cloudy. Lows 45 to 53. Highs 73 to 81. Northwest
winds 2 to 7 mph.
.MONDAY...Partly cloudy. Lows 44 to 52. Highs 73 to 82. Northwest
winds 2 to 7 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 44 to
51. Highs 71 to 80. West winds 3 to 8 mph.
$$
ORZ701-111200-
Eastern Columbia River Gorge of Oregon-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....53-58.
* Max humidity........45-56 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 11 mph...except west 6 to 12
mph in the eastern Columbia River Gorge. In the eastern
Columbia River Gorge, gusts to 25 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...Poor to fair (32-364) decreasing to poor
(32-104) after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....80-85...except 74-83 ridges.
* Min humidity........20-31 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 11 mph increasing to
northwest 11 to 17 mph with gusts up to 30 mph in the
afternoon. In the eastern Columbia River Gorge, west winds 12
to 18 mph, Gusts to 35 mph in the afternoon.
* Ridges/upr slopes....West winds 8 to 14 mph.
* CWR.................0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Poor to fair (76-234) increasing to fair to
excellent (492-740) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....47-52.
* Max humidity........48-58 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Gusts to 35 mph decreasing to 25 mph after
midnight. West winds 11 to 17 mph. In the eastern Columbia
River Gorge, gusts to 35 mph.
* Ridges/upr slopes....West winds 10 to 16 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 25 mph decreasing to around 15
mph after midnight.
* Ventilation Index...Fair to good (358-656) decreasing to poor
(50-180) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....73-78...except 68-75 ridges.
* Min humidity........26-36 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 8 to 14 mph...except west 9 to 15
mph in the eastern Columbia River Gorge. Gusts to 30 mph in
the afternoon. In the eastern Columbia River Gorge, gusts to
35 mph.
* Ridges/upr slopes....West winds 8 to 14 mph.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Poor to fair (72-216) increasing to good to
excellent (591-775) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 44 to 49. Highs 70 to 75. West winds
8 to 14 mph.
.SATURDAY...Mostly clear. Lows 42 to 47. Highs 73 to 78. West
winds 7 to 13 mph.
.SUNDAY...Partly cloudy. Lows 43 to 48. Highs 76 to 81. West
winds 5 to 11 mph.
.MONDAY...Partly cloudy. Lows 47 to 52. Highs 76 to 81. West
winds 4 to 10 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 48 to
53. Highs 76 to 81. West winds 7 to 13 mph.
$$
ORZ702-111200-
East Slopes of the Mt. Hood National Forest-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....48-57.
* Max humidity........40-55 percent.
* Humidity recovery...Moderate.
* 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 around 10 mph.
* Ventilation Index...Poor to fair (25-224) decreasing to poor
(25-62) after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....75-85...except 67-78 ridges.
* Min humidity........20-31 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 10 mph.
* Ridges/upr slopes....West winds 4 to 10 mph.
* CWR.................0 percent.
* Mixing height.......5500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (29-125) increasing to fair (215-473) in
the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Mostly cloudy then becoming mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....41-50.
* Max humidity........47-62 percent.
* Humidity recovery...Moderate.
* 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 around 25 mph decreasing to around 15
mph after midnight.
* Ventilation Index...Poor to fair (158-424) decreasing to poor
(25-103) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....68-76...except 61-71 ridges.
* Min humidity........27-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 9 mph.
* Ridges/upr slopes....West winds 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor (31-113) increasing to fair to good
(317-545) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 36 to 45. Highs 58 to 71. West winds
4 to 10 mph.
.SATURDAY...Mostly clear. Lows 36 to 44. Highs 61 to 74. West
winds 4 to 9 mph.
.SUNDAY...Partly cloudy. Lows 37 to 45. Highs 65 to 78. West
winds 3 to 8 mph.
.MONDAY...Partly cloudy with a slight chance of showers. Lows
41 to 49. Highs 64 to 77. West winds 2 to 7 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 42 to
49. Highs 65 to 78. West winds 4 to 9 mph.
$$
ORZ695-111200-
Eagle Cap Wilderness-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Mostly cloudy. A slight chance of showers.
* Chc of lightning....0 percent.
* Min temperature.....56-61...except 49-56 ridges.
* Max humidity........47-62 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 10 mph shifting to the
southwest after midnight.
* Ventilation Index...Poor to fair (25-271) decreasing to poor
(25-48) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly cloudy. A chance of showers. A slight
chance of thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....72-82...except 60-72 ridges.
* Min humidity........26-37 percent...except 35-50 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 6 mph.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................20 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (29-55) increasing to poor to fair
(165-357) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....48-54...except 42-50 ridges.
* Max humidity........45-57 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.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (81-181) decreasing to poor (25-48)
after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....70-82...except 60-72 ridges.
* Min humidity........24-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 6
mph in the afternoon.
* Ridges/upr slopes....West winds 3 to 7 mph.
* CWR.................0 percent.
* Mixing height.......12000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (25-56) increasing to fair to excellent
(386-732) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
40 to 50. Highs 62 to 77. Northwest winds 4 to 10 mph.
.SATURDAY...Mostly clear. Lows 39 to 48. Highs 62 to 77.
Northwest winds 3 to 8 mph.
.SUNDAY...Partly cloudy. Lows 41 to 49. Highs 63 to 78. Northwest
winds 4 to 9 mph.
.MONDAY...Partly cloudy. Lows 41 to 49. Highs 64 to 79. Northwest
winds 4 to 9 mph.
.TUESDAY...A slight chance of rain and snow showers. Mostly
clear. Lows 40 to 49. Highs 61 to 76. West winds 5 to 11 mph.
$$
ORZ694-111200-
Grande Ronde Valley of Oregon-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Mostly cloudy. A slight chance of showers.
* Chc of lightning....0 percent.
* Min temperature.....58-63.
* Max humidity........47-55 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 6 mph.
* Ridges/upr slopes....Northwest winds 2 to 6 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 5 mph shifting to the
southeast after midnight.
* Ventilation Index...Poor to fair (30-293) decreasing to poor
(30-50) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly cloudy. A chance of showers in the
morning, then a slight chance of showers and thunderstorms in the
afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....81-86.
* Min humidity........22-27 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....North winds 3 to 6 mph shifting to the
southwest in the afternoon.
* CWR.................10 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (51-79) increasing to fair (250-366) in
the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....49-54.
* Max humidity........48-56 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.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor to fair (198-262) decreasing to poor
(41-73) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....78-83.
* Min humidity........20-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (50-90) increasing to fair (393-485) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 46 to 51. Highs 75 to 80. Northwest
winds 5 to 11 mph.
.SATURDAY...Mostly clear. Lows 45 to 50. Highs 76 to 81.
Northwest winds 4 to 9 mph.
.SUNDAY...Partly cloudy. Lows 47 to 52. Highs 78 to 83. Northwest
winds 4 to 9 mph.
.MONDAY...Partly cloudy. Lows 45 to 50. Highs 78 to 83. Northwest
winds 4 to 9 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 46 to
51. Highs 77 to 82. Northwest winds 6 to 12 mph.
$$
ORZ699-111200-
Western Forested Blue Mountains-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Mostly cloudy. A chance of showers early in
the evening. A slight chance of showers after midnight.
* Chc of lightning....0 percent.
* Min temperature.....54-59.
* Max humidity........46-61 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.
* Mixing height.......Near surface.
* Transport winds.....Southwest around 5 mph.
* Ventilation Index...Poor to fair (25-354) decreasing to poor
(25-33) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
chance of showers in the morning. A slight chance of showers in
the afternoon.
* Chc of lightning....0 percent.
* Max temperature.....77-83...except 70-77 ridges.
* Min humidity........19-27 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 7
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 6
mph in the afternoon.
* CWR.................10 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (29-77) increasing to fair to good
(343-639) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....45-50.
* Max humidity........48-57 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Fair (214-378) decreasing to poor (25-49)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....72-79...except 67-73 ridges.
* Min humidity........21-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (26-82) increasing to fair to good
(322-516) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 42 to 47. Highs 65 to 75. Northwest
winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 41 to 46. Highs 66 to 76.
Northwest winds 2 to 7 mph.
.SUNDAY...Partly cloudy. Lows 42 to 47. Highs 68 to 77. Northwest
winds 2 to 7 mph.
.MONDAY...Partly cloudy. Lows 43 to 48. Highs 68 to 77. Northwest
winds 1 to 6 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 43 to
48. Highs 67 to 76. West winds 2 to 7 mph.
$$
ORZ696-111200-
John Day Valley-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Mostly cloudy. A chance of showers early in
the evening. A slight chance of showers after midnight.
* Chc of lightning....0 percent.
* Min temperature.....55-60.
* Max humidity........47-62 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 5 mph early in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 1 to 6 mph early in the evening
becoming light winds less than 5 mph.
* CWR.................10 percent.
* Mixing height.......Near surface.
* Transport winds.....Southwest around 5 mph.
* Ventilation Index...Poor to fair (25-370) decreasing to poor
(25-39) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
slight chance of showers.
* Chc of lightning....0 percent.
* Max temperature.....79-87...except 75-80 ridges.
* Min humidity........14-19 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 8
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......11000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (38-88) increasing to fair to good
(467-685) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....47-52.
* Max humidity........50-58 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 4 to 9 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 3 to 8 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 (355-525) decreasing to poor
(26-60) after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....73-81...except 68-73 ridges.
* Min humidity........17-22 percent.
* 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.......10000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (26-54) increasing to fair (322-442) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 44 to 49. Highs 70 to 79. Northwest
winds 3 to 8 mph.
.SATURDAY...Mostly clear. Lows 42 to 47. Highs 72 to 80.
Northwest winds 2 to 7 mph.
.SUNDAY...Partly cloudy. Lows 44 to 49. Highs 73 to 82. Northwest
winds 2 to 7 mph.
.MONDAY...Partly cloudy. Lows 45 to 50. Highs 74 to 82. Northwest
winds 2 to 7 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 44 to
49. Highs 73 to 81. West winds 3 to 8 mph.
$$
ORZ700-111200-
Central Mountains of Oregon-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Mostly cloudy. A chance of showers early in
the evening. A slight chance of showers after midnight.
* Chc of lightning....0 percent.
* Min temperature.....51-56.
* Max humidity........55-70 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 6 mph early in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 1 to 6 mph early in the evening
becoming light winds less than 5 mph.
* CWR.................10 percent.
* Mixing height.......Near surface.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor to fair (25-401) decreasing to poor
(25-36) after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny. A
slight chance of showers in the morning.
* Chc of lightning....0 percent.
* Max temperature.....80-85...except 73-79 ridges.
* Min humidity........13-18 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 4
to 9 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 7
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (50-90) increasing to good to excellent
(606-792) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....42-48.
* Max humidity........56-68 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 6 to 12 mph becoming west 1
to 5 mph after midnight.
* 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
5 mph after midnight.
* Ventilation Index...Fair to good (441-651) decreasing to poor
(25-55) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....75-80...except 68-74 ridges.
* Min humidity........17-23 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 3
to 8 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (25-59) increasing to fair (325-479) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 40 to 45. Highs 70 to 76. Northwest
winds 4 to 10 mph.
.SATURDAY...Mostly clear. Lows 38 to 43. Highs 72 to 78.
Northwest winds 3 to 8 mph.
.SUNDAY...Partly cloudy. Lows 41 to 46. Highs 75 to 80. Northwest
winds 2 to 7 mph.
.MONDAY...Partly cloudy. Lows 42 to 47. Highs 74 to 80. Northwest
winds 2 to 7 mph.
.TUESDAY...Mostly clear. Lows 41 to 46. Highs 74 to 80. West
winds 3 to 8 mph.
$$
ORZ703-111200-
Warm Springs Reservation-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....51-56.
* Max humidity........47-56 percent.
* Humidity recovery...Moderate.
* 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 10 to 15 mph.
* Ventilation Index...Poor to fair (27-384) decreasing to poor
(27-59) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....78-87...except 65-75 ridges.
* Min humidity........17-23 percent...except 22-36 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph increasing to
northwest 8 to 14 mph with gusts up to 30 mph in the
afternoon.
* Ridges/upr slopes....West winds 7 to 13 mph.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (59-143) increasing to fair to excellent
(446-700) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....44-50.
* Max humidity........53-65 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 10 to 16 mph with gusts up
to 30 mph becoming west 4 to 10 mph after midnight.
* Ridges/upr slopes....West winds 9 to 15 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 25 mph decreasing to around 15
mph after midnight.
* Ventilation Index...Fair to good (298-510) decreasing to poor
(34-106) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....71-80...except 59-68 ridges.
* Min humidity........22-29 percent...except 27-42 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 10 mph.
* Ridges/upr slopes....West winds 4 to 10 mph.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (41-115) increasing to fair to good
(430-648) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 40 to 46. Highs 64 to 76. West winds
7 to 13 mph.
.SATURDAY...Mostly clear. Lows 39 to 44. Highs 67 to 79. West
winds 5 to 11 mph.
.SUNDAY...Partly cloudy. Lows 39 to 44. Highs 70 to 82. West
winds 3 to 8 mph.
.MONDAY...Partly cloudy. Lows 43 to 48. Highs 69 to 81. West
winds 4 to 9 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 44 to
49. Highs 70 to 82. West winds 5 to 11 mph.
$$
ORZ704-111200-
Northern Deschutes National Forest-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Partly cloudy. A slight chance of showers
early in the evening.
* Chc of lightning....0 percent.
* Min temperature.....47-53.
* Max humidity........50-62 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 5 mph early in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (25-345) decreasing to poor
(25-58) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....79-84...except 64-76 ridges.
* Min humidity........17-22 percent...except 22-37 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 4 to 9
mph in the afternoon.
* Ridges/upr slopes....West winds 4 to 10 mph.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (54-130) increasing to fair to good
(381-653) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....40-46.
* Max humidity........58-73 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 6 to 12 mph decreasing to 1 to 5
mph after midnight.
* Ridges/upr slopes....West winds 6 to 12 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 20 mph decreasing to around 10
mph after midnight.
* Ventilation Index...Fair (240-472) decreasing to poor (25-81)
after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....73-78...except 58-69 ridges.
* Min humidity........22-27 percent...except 29-44 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 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (30-72) increasing to fair (350-448) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 37 to 42. Highs 60 to 73. West winds
5 to 11 mph.
.SATURDAY...Mostly clear. Lows 34 to 40. Highs 63 to 77. West
winds 4 to 9 mph.
.SUNDAY...Partly cloudy. Lows 36 to 41. Highs 67 to 80. West
winds 2 to 7 mph.
.MONDAY...Partly cloudy with a slight chance of showers. Lows
39 to 44. Highs 64 to 78. West winds 3 to 8 mph.
.TUESDAY...A slight chance of showers. Partly cloudy. Lows 40 to
45. Highs 66 to 80. West winds 4 to 9 mph.
$$
ORZ705-111200-
Southern Deschutes National Forest-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
slight chance of thunderstorms early in the evening. A slight
chance of showers.
* Chc of lightning....20 percent (slight chance).
* Min temperature.....47-52.
* Max humidity........68-83 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....West winds up to 5 mph.
* CWR.................10 percent.
* Mixing height.......Near surface.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor to fair (25-271) decreasing to poor
(25-31) after midnight.
.WEDNESDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....77-82...except 65-74 ridges.
* Min humidity........17-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 6
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (61-109) increasing to fair to excellent
(441-769) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....39-44.
* Max humidity........66-81 percent.
* Humidity recovery...Good...except Moderate ridges.
* 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 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 15 mph decreasing to around 5 mph
after midnight.
* Ventilation Index...Fair to good (259-533) decreasing to poor
(25-46) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....71-76...except 60-70 ridges.
* Min humidity........21-27 percent...except 24-39 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (25-42) increasing to fair (305-431) in
the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 36 to 41. Highs 62 to 74. Northwest
winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 34 to 39. Highs 66 to 76. West
winds 2 to 7 mph.
.SUNDAY...Partly cloudy. Lows 36 to 41. Highs 68 to 79. West
winds 2 to 7 mph.
.MONDAY...Partly cloudy. Lows 38 to 43. Highs 66 to 77. West
winds 2 to 7 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 38 to
43. Highs 69 to 79. West winds 2 to 7 mph.
$$
ORZ697-111200-
Central Blue Mountains-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Mostly cloudy. A chance of showers.
* Chc of lightning....0 percent.
* Min temperature.....51-56.
* Max humidity........65-79 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 1 to 5 mph early in the evening
becoming light winds less than 5 mph.
* CWR.................30 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 10 mph shifting to the south
after midnight.
* Ventilation Index...Poor to fair (25-353) decreasing to poor
(25-37) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
chance of showers in the morning. A slight chance of
thunderstorms. A slight chance of showers in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....76-81...except 69-77 ridges.
* Min humidity........21-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 6
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................20 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (33-75) increasing to fair to good
(384-608) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....43-48.
* Max humidity........49-58 percent.
* Humidity recovery...Moderate.
* 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 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Fair (253-397) decreasing to poor (25-45)
after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....73-78...except 68-74 ridges.
* Min humidity........19-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 6
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (25-49) increasing to fair to good
(355-599) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 41 to 46. Highs 69 to 75. Northwest
winds 3 to 8 mph.
.SATURDAY...Mostly clear. Lows 40 to 45. Highs 69 to 75.
Northwest winds 2 to 7 mph.
.SUNDAY...Partly cloudy. Lows 41 to 46. Highs 70 to 76. Northwest
winds 2 to 7 mph.
.MONDAY...Partly cloudy. Lows 42 to 47. Highs 70 to 77. Northwest
winds 2 to 7 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 41 to
46. Highs 69 to 76. West winds 4 to 9 mph.
$$
ORZ698-111200-
Southern Blue Mountains-
909 PM PDT Tue Jun 10 2025
.REST OF TONIGHT...
* Sky/weather.........Mostly cloudy. A slight chance of
thunderstorms early in the evening. A chance of showers.
* Chc of lightning....20 percent (slight chance).
* Min temperature.....51-56.
* Max humidity........69-77 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................30 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor to fair (25-375) decreasing to poor
(25-37) after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
chance of showers in the morning. A slight chance of
thunderstorms. A slight chance of showers in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....76-81...except 71-76 ridges.
* Min humidity........19-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 7
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 6
mph in the afternoon.
* CWR.................20 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (54-110) increasing to fair to good
(476-662) in the afternoon.
.WEDNESDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....44-51.
* Max humidity........47-58 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.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Fair (264-416) decreasing to poor (26-70)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....74-80.
* Min humidity........14-19 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 6
mph in the afternoon.
* Ridges/upr slopes....Northwest winds 2 to 6 mph.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (29-61) increasing to fair to good
(430-574) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows 42 to 49. Highs 73 to 79. Northwest
winds 4 to 9 mph.
.SATURDAY...Mostly clear. Lows 41 to 46. Highs 73 to 79.
Northwest winds 3 to 8 mph.
.SUNDAY...Partly cloudy. Lows 42 to 48. Highs 74 to 80. Northwest
winds 2 to 7 mph.
.MONDAY...Partly cloudy. Lows 44 to 49. Highs 74 to 80. Northwest
winds 2 to 7 mph.
.TUESDAY...Mostly clear. Lows 41 to 47. Highs 74 to 79. West
winds 4 to 9 mph.
$$
.8-14 DAY OUTLOOK for Wednesday June 18 through Tuesday June 24...
A greater chance of below average temperatures and near normal
precipitation.
$$