Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
814
FNUS56 KPDT 160127
FWFPDT
Fire Weather Planning Forecast for NE Oregon and SE Washington
National Weather Service Pendleton OR
627 PM PDT Sun Jun 15 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM PDT MONDAY FOR
FIRE WEATHER ZONE WA690 FOR WIND AND LOW RELATIVE HUMIDITY...
.DISCUSSION...The week will be characterized by persistently
breezy to windy conditions through the Cascade gaps, near- to
above-normal temperatures, and low relative humidity. There is a
slight chance of showers and thunderstorms across the Blue
Mountains Monday, then chances of light showers shift to the
Washington Cascades Wednesday before more widespread chances of
showers and cooler temperatures envelope the region Friday and
Saturday.
***Thunderstorms imply strong gusty winds***
***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.
WAZ695-161115-
East Washington South Central Cascade Mountains-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....44-51.
* Max humidity........55-70 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 6 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 to fair (112-238) decreasing to poor
(25-26) after midnight.
.MONDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....67-77...except 58-68 ridges.
* Min humidity........23-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 4 to
10 mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 6 mph increasing to 6 to 12
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (31-61) increasing to fair to good
(366-606) in the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....39-47.
* Max humidity........59-74 percent.
* Humidity recovery...Moderate...except Good ridges.
* 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.......Near surface.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Fair (305-495) decreasing to poor (30-76)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....66-76...except 58-66 ridges.
* Min humidity........28-42 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.......7500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (48-96) increasing to fair (308-460) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...A slight chance of showers. Mostly clear. Lows 42 to
49. Highs 58 to 72. West winds 4 to 9 mph.
.JUNETEENTH...Partly cloudy. Lows 38 to 44. Highs 59 to 73. West
winds 6 to 12 mph.
.FRIDAY...Cooler. A chance of showers. Mostly cloudy. Lows 38 to
45. Highs 48 to 63. West winds 5 to 11 mph.
.SATURDAY...Mostly cloudy with a chance of rain and snow showers.
Lows 36 to 43. Highs 46 to 60. West winds 6 to 12 mph.
.SUNDAY...A chance of showers. Partly cloudy. Lows 38 to 44.
Highs 56 to 69. Northwest winds 4 to 10 mph.
$$
WAZ690-161115-
Kittitas Valley-
627 PM PDT Sun Jun 15 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM PDT MONDAY FOR
WIND AND LOW RELATIVE HUMIDITY...
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....51-58.
* Max humidity........45-60 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.....Southwest around 5 mph shifting to the
northwest after midnight.
* Ventilation Index...Poor to fair (167-273) decreasing to poor
(25-28) after midnight.
.MONDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....78-88...except 69-81 ridges.
* Min humidity........13-23 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 6 mph increasing to 8
to 14 mph in the afternoon.
* Ridges/upr slopes....West winds 3 to 7 mph increasing to 8 to 14
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (47-79) increasing to good to excellent
(672-940) in the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....48-53.
* Max humidity........46-61 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 12 to 18 mph.
* Ridges/upr slopes....Northwest winds 12 to 18 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 25 mph decreasing to around
15 mph after midnight.
* Ventilation Index...Good (505-669) decreasing to poor (32-78)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....77-85...except 67-79 ridges.
* Min humidity........19-26 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.......7500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (52-112) increasing to fair to good
(375-605) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85. West
winds 6 to 12 mph.
.JUNETEENTH...Mostly clear. Lows 46 to 51. Highs 74 to 83.
Northwest winds 9 to 15 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
48 to 53. Highs 66 to 75. Northwest winds 7 to 13 mph.
.SATURDAY...A chance of showers. Partly cloudy. Lows 44 to 49.
Highs 63 to 72. Northwest winds 9 to 15 mph.
.SUNDAY...A slight chance of showers. Partly cloudy. Lows 45 to
50. Highs 71 to 79. West winds 5 to 11 mph.
$$
WAZ694-161115-
Yakama Alpine District-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....45-53.
* Max humidity........49-64 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 1 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 2 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor to fair (140-210) decreasing to poor
(25) after midnight.
.MONDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....71-82...except 62-75 ridges.
* Min humidity........15-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 4 to
10 mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 5 mph increasing to 5 to 11
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (31-51) increasing to fair to good
(390-590) in the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....40-47.
* Max humidity........56-71 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...Fair (298-456) decreasing to poor (25-38)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....71-79...except 61-73 ridges.
* Min humidity........25-36 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (37-65) increasing to fair (327-455) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 43 to 50. Highs 64 to 78. West
winds 4 to 10 mph.
.JUNETEENTH...Mostly clear. Lows 39 to 46. Highs 64 to 78. West
winds 5 to 11 mph.
.FRIDAY...Cooler. Partly cloudy with a slight chance of showers.
Lows 39 to 47. Highs 53 to 68. West winds 5 to 11 mph.
.SATURDAY...A chance of showers. Mostly cloudy. Lows 37 to 44.
Highs 51 to 65. West winds 6 to 12 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
38 to 45. Highs 61 to 73. West winds 4 to 9 mph.
$$
ORZ691-WAZ691-161115-
Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....52-57.
* Max humidity........44-59 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 6 mph.
* Ridges/upr slopes....West winds 2 to 6 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor to fair (106-218) decreasing to poor
(25-26) after midnight.
.MONDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....77-89.
* Min humidity........12-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 11 mph.
* Ridges/upr slopes....West winds 2 to 7 mph increasing to 8 to 14
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......11000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (26-84) increasing to good to excellent
(500-710) in the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....47-54.
* Max humidity........53-68 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 9 to 15 mph.
* Ridges/upr slopes....West winds 9 to 15 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Fair to good (423-609) decreasing to poor
(25-54) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....78-87.
* Min humidity........19-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 11 mph.
* Ridges/upr slopes....Southwest winds 5 to 11 mph.
* CWR.................0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Southwest 10 to 15 mph.
* Ventilation Index...Poor (44-170) increasing to fair to excellent
(420-714) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 51 to 57. Highs 78 to 88. West winds
7 to 13 mph.
.JUNETEENTH...Mostly clear. Lows 48 to 53. Highs 76 to 85. West
winds 8 to 14 mph.
.FRIDAY...Partly cloudy. Lows 47 to 54. Highs 67 to 77. West
winds 7 to 13 mph.
.SATURDAY...A chance of showers. Partly cloudy. Lows 44 to 49.
Highs 64 to 73. West winds 9 to 15 mph.
.SUNDAY...A slight chance of showers. Partly cloudy. Lows 44 to
50. Highs 72 to 79. Southwest winds 6 to 12 mph.
$$
ORZ692-WAZ692-161115-
Northern Blue Mountains of Oregon-Blue Mountains of Washington-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....50-56.
* Max humidity........42-57 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.....North around 5 mph shifting to the east after
midnight.
* Ventilation Index...Poor (82-140) decreasing to poor (25) after
midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....72-82...except 65-71 ridges.
* Min humidity........20-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (25-34) increasing to fair (263-393) in
the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....43-51.
* Max humidity........46-61 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 3 to 8 mph.
* Ridges/upr slopes....Southwest winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 10 mph.
* Ventilation Index...Fair (223-317) decreasing to poor (26-46)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....71-81...except 64-70 ridges.
* Min humidity........23-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Southwest around 10 mph.
* Ventilation Index...Poor (50-124) increasing to fair to good
(434-524) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 46 to 53. Highs 70 to 82. West winds
3 to 8 mph.
.JUNETEENTH...Mostly clear. Lows 45 to 52. Highs 67 to 78. West
winds 4 to 9 mph.
.FRIDAY...Partly cloudy. Lows 42 to 49. Highs 58 to 70. West
winds 4 to 10 mph.
.SATURDAY...Showers likely and a slight chance of thunderstorms.
Mostly cloudy. Lows 38 to 45. Highs 50 to 62. West winds 5 to
11 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows 39 to 46.
Highs 57 to 69. West winds 3 to 8 mph.
$$
ORZ693-WAZ693-161115-
Canyon Grasslands of Wallowa County-
Southeast Washington Grande Ronde Valley-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....49-57.
* Max humidity........51-66 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 1 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (138-194) decreasing to poor (25-26)
after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....75-83...except 68-75 ridges.
* Min humidity........21-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 3 to 7
mph in the afternoon.
* CWR.................10 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor (25-27) increasing to fair (276-370) in
the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly cloudy then becoming mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....42-52.
* Max humidity........49-64 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 around 10 mph.
* Ventilation Index...Poor to fair (139-207) decreasing to poor
(25-35) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....74-82...except 69-75 ridges.
* Min humidity........20-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 1
to 5 mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 6 mph.
* CWR.................0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (30-58) increasing to fair (355-499) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 44 to 54. Highs 76 to 85. West
winds 2 to 7 mph.
.JUNETEENTH...Mostly clear. Lows 46 to 54. Highs 74 to 82.
Northwest winds 2 to 7 mph.
.FRIDAY...Cooler. Partly cloudy. Lows 41 to 51. Highs 63 to 73.
West winds 3 to 8 mph.
.SATURDAY...Cooler. Showers likely and a slight chance of
thunderstorms. Mostly cloudy. Lows 36 to 47. Highs 52 to 61. West
winds 4 to 9 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows 36 to 45.
Highs 58 to 68. West winds 2 to 7 mph.
$$
ORZ701-161115-
Eastern Columbia River Gorge of Oregon-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....48-53.
* Max humidity........55-70 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Winds northwest 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...Poor to fair (172-210) decreasing to poor
(25-33) after midnight.
.MONDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....75-80...except 70-78 ridges.
* Min humidity........19-33 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph increasing to
west 10 to 16 mph in the afternoon. In the eastern Columbia
River Gorge, west winds 4 to 10 mph increasing to 12 to 18
mph with gusts up to 30 mph in the afternoon.
* Ridges/upr slopes....Northwest winds 4 to 10 mph.
* CWR.................0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....West around 10 mph increasing to around 20
mph in the afternoon.
* Ventilation Index...Poor (53-117) increasing to good (503-655) in
the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....45-50.
* Max humidity........63-76 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Winds 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 around 20 mph decreasing to around 10
mph after midnight.
* Ventilation Index...Fair to good (381-521) decreasing to poor
(27-61) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....77-82...except 72-78 ridges.
* Min humidity........27-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph...except west 4 to 10
mph in the eastern Columbia River Gorge.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (46-106) increasing to fair to good
(416-572) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 48 to 53. Highs 75 to 81. West
winds 6 to 12 mph.
.JUNETEENTH...Mostly clear. Lows 45 to 50. Highs 73 to 78. West
winds 7 to 13 mph.
.FRIDAY...Cooler. Partly cloudy with a chance of showers. Lows
46 to 51. Highs 63 to 68. West winds 7 to 13 mph.
.SATURDAY...A chance of showers. Partly cloudy. Lows 44 to 49.
Highs 61 to 66. West winds 7 to 13 mph.
.SUNDAY...A slight chance of showers. Partly cloudy. Lows 44 to
49. Highs 71 to 76. West winds 5 to 11 mph.
$$
ORZ702-161115-
East Slopes of the Mt. Hood National Forest-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....43-52.
* Max humidity........50-65 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.....West around 5 mph.
* Ventilation Index...Poor (113-169) decreasing to poor (25-26)
after midnight.
.MONDAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....70-79...except 62-72 ridges.
* Min humidity........17-32 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 7
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......5500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (34-68) increasing to fair (316-454) in
the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....39-47.
* Max humidity........63-78 percent.
* Humidity recovery...Good.
* 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.......Near surface.
* Transport winds.....West around 20 mph decreasing to around 10
mph after midnight.
* Ventilation Index...Fair (265-395) decreasing to poor (25-48)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....72-80...except 66-74 ridges.
* Min humidity........28-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 6 mph.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (36-68) increasing to fair (312-438) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 42 to 50. Highs 65 to 78. West
winds 2 to 7 mph.
.JUNETEENTH...Mostly clear. Lows 39 to 47. Highs 62 to 76. West
winds 4 to 9 mph.
.FRIDAY...Cooler. Partly cloudy with a chance of showers. Lows
39 to 47. Highs 52 to 65. West winds 4 to 9 mph.
.SATURDAY...Showers likely. Lows 37 to 45. Highs 48 to 63. West
winds 4 to 9 mph.
.SUNDAY...Partly cloudy with a chance of showers. Lows 38 to 45.
Highs 59 to 72. West winds 3 to 8 mph.
$$
ORZ695-161115-
Eagle Cap Wilderness-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....51-56...except 44-52 ridges.
* Max humidity........51-63 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 2 to 7 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...Poor to fair (121-249) decreasing to poor
(25-30) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. A chance of showers and a
slight chance of thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....70-82...except 60-71 ridges.
* Min humidity........23-36 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 3
to 7 mph in the afternoon.
* CWR.................10 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (25-39) increasing to fair (336-484) in
the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly cloudy then becoming mostly clear. A
slight chance of showers in the evening.
* Chc of lightning....0 percent.
* Min temperature.....44-50...except 38-46 ridges.
* Max humidity........47-62 percent.
* Humidity recovery...Moderate.
* 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...Fair (203-273) decreasing to poor (25-31)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....69-80...except 59-70 ridges.
* Min humidity........21-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 5
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (25-41) increasing to fair to good
(412-556) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 42 to 50. Highs 67 to 82. West
winds 2 to 7 mph.
.JUNETEENTH...Mostly clear. Lows 43 to 51. Highs 66 to 81.
Northwest winds 4 to 10 mph.
.FRIDAY...Cooler. Partly cloudy. Lows 38 to 47. Highs 56 to 71.
Northwest winds 5 to 11 mph.
.SATURDAY...Cooler. Rain and snow showers likely with possible
thunderstorms. Partly cloudy. Lows 32 to 42. Highs 43 to 58.
Northwest winds 6 to 12 mph.
.SUNDAY...Partly cloudy with a chance of rain and snow showers.
Lows 31 to 41. Highs 49 to 64. Northwest winds 3 to 8 mph.
$$
ORZ694-161115-
Grande Ronde Valley of Oregon-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....51-56.
* Max humidity........56-65 percent.
* Humidity recovery...Moderate.
* 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 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (180-242) decreasing to poor
(25) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....78-83.
* Min humidity........19-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 4
to 10 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 7
to 12 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (27-41) increasing to fair (383-497) in
the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....43-48.
* Max humidity........53-64 percent.
* Humidity recovery...Moderate.
* 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 10 to 15 mph.
* Ventilation Index...Fair (255-283) decreasing to poor (25-35)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....79-84.
* Min humidity........19-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 1
to 5 mph in the afternoon.
* Ridges/upr slopes....Northwest winds 2 to 6 mph.
* CWR.................0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (31-53) increasing to fair (299-389) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 47 to 52. Highs 83 to 88. Northwest
winds 2 to 7 mph.
.JUNETEENTH...Mostly clear. Lows 47 to 52. Highs 79 to 84.
Northwest winds 6 to 12 mph.
.FRIDAY...Not as warm. Partly cloudy. Lows 43 to 48. Highs 69 to
74. Northwest winds 6 to 12 mph.
.SATURDAY...Cooler. Showers likely and a slight chance of
thunderstorms. Partly cloudy. Lows 39 to 44. Highs 58 to 63.
Northwest winds 8 to 14 mph.
.SUNDAY...A chance of showers. Mostly cloudy. Lows 39 to 44.
Highs 65 to 70. Northwest winds 5 to 11 mph.
$$
ORZ699-161115-
Western Forested Blue Mountains-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....48-53.
* Max humidity........41-54 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 1 to 5 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 (149-237) decreasing to poor
(25-26) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. A chance of showers and a
slight chance of thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....72-78...except 66-73 ridges.
* Min humidity........21-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* CWR.................10 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (25-39) increasing to fair (323-457) in
the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....41-46.
* Max humidity........49-61 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 15 mph becoming west around
5 mph after midnight.
* Ventilation Index...Fair (304-472) decreasing to poor (25-31)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....73-79...except 67-74 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.....West 5 to 10 mph.
* Ventilation Index...Poor (28-56) increasing to fair to good
(427-595) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 44 to 49. Highs 72 to 82. West winds
1 to 6 mph.
.JUNETEENTH...Mostly clear. Lows 43 to 48. Highs 69 to 78.
Northwest winds 2 to 7 mph.
.FRIDAY...Cooler. Partly cloudy. Lows 40 to 45. Highs 59 to 68.
West winds 2 to 7 mph.
.SATURDAY...Cooler. Showers likely with possible snow showers and
thunderstorms. Partly cloudy. Lows 35 to 41. Highs 48 to 57. West
winds 4 to 9 mph.
.SUNDAY...A chance of showers. Mostly cloudy. Lows 36 to 41.
Highs 58 to 66. West winds 2 to 7 mph.
$$
ORZ696-161115-
John Day Valley-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....51-56.
* Max humidity........36-49 percent.
* Humidity recovery...Poor.
* 20-foot winds.......
* Valleys/lwr slopes...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...Fair (204-268) decreasing to poor (25) after
midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
slight chance of showers and thunderstorms in the afternoon.
* Chc of lightning....10 percent (very low chance).
* Max temperature.....75-83...except 70-75 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....light less than 5 mph becoming northwest 3
to 7 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (28-54) increasing to fair to good
(418-530) in the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....43-48.
* Max humidity........53-63 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 15 mph becoming west around
5 mph after midnight.
* Ventilation Index...Fair to good (419-593) decreasing to poor
(25-28) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....75-83...except 71-76 ridges.
* Min humidity........16-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 1 to 5
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Poor (25-38) increasing to fair (360-498) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 46 to 51. Highs 78 to 86. Northwest
winds 1 to 6 mph.
.JUNETEENTH...Mostly clear. Lows 45 to 50. Highs 74 to 82.
Northwest winds 3 to 8 mph.
.FRIDAY...Cooler. Partly cloudy. Lows 43 to 48. Highs 64 to 72.
Northwest winds 3 to 8 mph.
.SATURDAY...A chance of showers and a slight chance of
thunderstorms. Mostly cloudy. Lows 38 to 44. Highs 55 to 63. West
winds 5 to 11 mph.
.SUNDAY...A chance of showers. Partly cloudy. Lows 39 to 44.
Highs 65 to 73. West winds 3 to 8 mph.
$$
ORZ700-161115-
Central Mountains of Oregon-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....47-52.
* Max humidity........39-53 percent...except 35-40 percent ridges.
* Humidity recovery...Moderate...except Poor ridges.
* 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....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 (184-344) decreasing to poor
(25-26) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
slight chance of showers in the afternoon.
* Chc of lightning....0 percent.
* Max temperature.....75-80...except 68-74 ridges.
* Min humidity........16-21 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 northwest 2
to 7 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (34-54) increasing to fair to good
(473-611) in the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....40-45.
* Max humidity........59-73 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 6 to 12 mph shifting to the
west 1 to 6 mph after midnight.
* Ridges/upr slopes....Northwest winds 4 to 9 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 excellent (498-730) decreasing to
poor (25-31) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....77-82...except 69-76 ridges.
* Min humidity........16-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 1 to 5
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Poor (25-37) increasing to fair (333-499) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 42 to 48. Highs 78 to 84. West winds
1 to 6 mph.
.JUNETEENTH...Mostly clear. Lows 42 to 47. Highs 74 to 81.
Northwest winds 4 to 9 mph.
.FRIDAY...Cooler. Partly cloudy. Lows 38 to 44. Highs 63 to 69.
Northwest winds 4 to 9 mph.
.SATURDAY...A chance of showers. Partly cloudy. Lows 33 to 41.
Highs 56 to 63. West winds 5 to 11 mph.
.SUNDAY...A slight chance of showers. Partly cloudy. Lows 33 to
40. Highs 66 to 73. West winds 4 to 9 mph.
$$
ORZ703-161115-
Warm Springs Reservation-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....46-51.
* Max humidity........50-62 percent.
* Humidity recovery...Moderate.
* 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....West winds 1 to 6 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor to fair (173-265) decreasing to poor
(25) after midnight.
.MONDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....72-82...except 60-70 ridges.
* Min humidity........19-25 percent...except 25-40 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 5 mph shifting to the
northwest 5 to 11 mph in the afternoon.
* Ridges/upr slopes....West winds 4 to 10 mph.
* CWR.................0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (40-72) increasing to fair to good
(417-575) in the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....42-47.
* Max humidity........63-74 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 9 to 15 mph becoming west 3
to 8 mph after midnight.
* Ridges/upr slopes....West winds 9 to 15 mph decreasing to 4 to 9
mph after midnight.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 20 mph decreasing to around 10
mph after midnight.
* Ventilation Index...Fair (386-486) decreasing to poor (25-50)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....75-84...except 63-72 ridges.
* Min humidity........23-33 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 1 to 6
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (30-54) increasing to fair (323-469) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 45 to 50. Highs 71 to 84. West
winds 3 to 8 mph.
.JUNETEENTH...Mostly clear. Lows 42 to 47. Highs 68 to 81.
Northwest winds 5 to 11 mph.
.FRIDAY...Cooler. Partly cloudy with a chance of showers. Lows
42 to 47. Highs 57 to 70. West winds 6 to 12 mph.
.SATURDAY...Showers likely. Mostly cloudy. Lows 39 to 44. Highs
53 to 66. West winds 6 to 12 mph.
.SUNDAY...Warmer. A slight chance of showers. Partly cloudy. Lows
40 to 45. Highs 65 to 76. West winds 4 to 10 mph.
$$
ORZ704-161115-
Northern Deschutes National Forest-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....43-49.
* Max humidity........51-66 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...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.....Northwest around 5 mph.
* Ventilation Index...Poor to fair (194-248) decreasing to poor
(25) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....73-79...except 59-70 ridges.
* Min humidity........20-25 percent...except 26-41 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 7
mph in the afternoon.
* Ridges/upr slopes....West winds 1 to 5 mph increasing to 5 to 11
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (35-65) increasing to fair to good
(413-519) in the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....37-43.
* Max humidity........62-77 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 9 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 8 to 14 mph decreasing to 2 to 7
mph after midnight.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair (342-462) decreasing to poor (25-42)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....75-81...except 61-72 ridges.
* Min humidity........21-26 percent...except 27-37 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 7
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (26-42) increasing to fair (353-455) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 40 to 46. Highs 68 to 81. West winds
3 to 8 mph.
.JUNETEENTH...Mostly clear. Lows 38 to 43. Highs 65 to 78. West
winds 4 to 10 mph.
.FRIDAY...Cooler. Partly cloudy with a chance of showers. Lows
37 to 43. Highs 52 to 66. West winds 4 to 10 mph.
.SATURDAY...Rain and snow showers likely. Lows 34 to 40. Highs
46 to 60. West winds 5 to 11 mph.
.SUNDAY...Warmer. A slight chance of showers. Partly cloudy. Lows
34 to 39. Highs 60 to 74. West winds 3 to 8 mph.
$$
ORZ705-161115-
Southern Deschutes National Forest-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....42-47.
* Max humidity........50-65 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds up to 5 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Fair (220-356) decreasing to poor (25-30)
after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....71-77...except 60-70 ridges.
* Min humidity........20-26 percent...except 24-38 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....light less than 5 mph becoming west 2 to 7
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (27-49) increasing to fair to good
(432-524) in the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....36-41.
* Max humidity........68-83 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Fair to good (311-535) decreasing to poor
(25-28) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....74-79...except 63-72 ridges.
* Min humidity........17-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming west 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Poor (25-32) increasing to fair (382-484) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 39 to 44. Highs 70 to 82. West winds
1 to 6 mph.
.JUNETEENTH...Mostly clear. Lows 38 to 43. Highs 67 to 79.
Northwest winds 2 to 7 mph.
.FRIDAY...Cooler. Partly cloudy with a slight chance of showers.
Lows 35 to 40. Highs 55 to 66. West winds 2 to 7 mph.
.SATURDAY...A chance of rain and snow showers. Mostly cloudy.
Lows 31 to 36. Highs 48 to 58. West winds 3 to 8 mph.
.SUNDAY...Warmer. A slight chance of showers. Partly cloudy. Lows
31 to 36. Highs 61 to 71. West winds 2 to 7 mph.
$$
ORZ697-161115-
Central Blue Mountains-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....48-53.
* Max humidity........44-54 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...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 around 5 mph.
* Ventilation Index...Poor to fair (137-231) decreasing to poor
(25-26) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. A chance of showers and a
slight chance of thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....73-78...except 67-73 ridges.
* Min humidity........21-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* CWR.................10 percent.
* Mixing height.......11000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (25-39) increasing to fair to good
(471-611) in the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....40-45.
* Max humidity........51-62 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 10 to 15 mph.
* Ventilation Index...Fair to good (461-649) decreasing to poor
(25-33) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....74-79...except 69-74 ridges.
* Min humidity........16-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 5
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (25-43) increasing to good (576-680) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 42 to 47. Highs 75 to 81. Northwest
winds 1 to 6 mph.
.JUNETEENTH...Mostly clear. Lows 43 to 48. Highs 73 to 79.
Northwest winds 3 to 8 mph.
.FRIDAY...Cooler. Mostly clear. Lows 39 to 44. Highs 62 to 68.
Northwest winds 3 to 8 mph.
.SATURDAY...Cooler. A chance of showers, snow showers and a
slight chance of thunderstorms. Partly cloudy. Lows 34 to 39.
Highs 50 to 56. Northwest winds 5 to 11 mph.
.SUNDAY...Partly cloudy with a chance of showers. Lows 34 to 39.
Highs 59 to 66. Northwest winds 3 to 8 mph.
$$
ORZ698-161115-
Southern Blue Mountains-
627 PM PDT Sun Jun 15 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....49-54.
* Max humidity........43-49 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.....North around 5 mph.
* Ventilation Index...Poor to fair (136-208) decreasing to poor
(25-26) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....73-78...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....light less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (29-49) increasing to good to excellent
(576-778) in the afternoon.
.MONDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....41-47.
* Max humidity........49-61 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 10 to 15 mph.
* Ventilation Index...Good (518-690) decreasing to poor (25-36)
after midnight.
.TUESDAY...
* Sky/weather.........Sunny.
* Chc of lightning....0 percent.
* Max temperature.....75-81.
* Min humidity........13-18 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 5
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (28-42) increasing to good (602-696) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 43 to 49. Highs 79 to 85. Northwest
winds 2 to 7 mph.
.JUNETEENTH...Mostly clear. Lows 43 to 51. Highs 77 to 84.
Northwest winds 4 to 9 mph.
.FRIDAY...Cooler. Mostly clear. Lows 40 to 46. Highs 66 to 73.
Northwest winds 4 to 9 mph.
.SATURDAY...Cooler. Partly cloudy with a chance of showers, snow
showers and a slight chance of thunderstorms. Lows 34 to 39.
Highs 55 to 61. Northwest winds 6 to 12 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
34 to 39. Highs 63 to 69. Northwest winds 4 to 9 mph.
$$
.8-14 DAY OUTLOOK for Monday June 23 through Sunday June 29...
A greater chance of near- to below-normal temperatures and above-
normal precipitation.
$$