Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
616
FNUS56 KPDT 142156
FWFPDT
Fire Weather Planning Forecast for NE Oregon and SE Washington
National Weather Service Pendleton OR
256 PM PDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR
WA690 AND WA691 FOR WINDS AND LOW RELATIVE HUMIDITY...
.DISCUSSION...Hot, dry, and windy conditions are expected once
again today as an upper-level weather system clips the region to
the northeast through early Tuesday. No rain or thunderstorms are
expected, however winds combined with recent heat are expected to
make for critical fire weather conditions, especially for the
Washington Columbia Basin and the Kittitas Valley. Winds will
gradually shift more north and east heading into Tuesday, before a
more benign (albeit still hot) pattern settles in for the rest of
the week.
***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.
WAZ695-151130-
East Washington South Central Cascade Mountains-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-55.
* Max humidity........69-84 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 9 to 15 mph decreasing to 4
to 9 mph after midnight.
* Ridges/upr slopes....Northwest winds 7 to 13 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 15 to 20 mph.
* Ventilation Index...Fair to good (247-521) decreasing to poor
(37-117) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....75-84...except 67-74 ridges.
* Min humidity........30-43 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 3 to 8 mph.
* Ridges/upr slopes....Northeast winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northeast 10 to 15 mph.
* Ventilation Index...Poor to fair (91-237) increasing to fair to
excellent (457-755) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-56.
* Max humidity........54-65 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...East winds 2 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....East winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....East around 10 mph.
* Ventilation Index...Poor to fair (196-414) decreasing to poor
(27-73) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....79-88...except 71-79 ridges.
* Min humidity........25-36 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southeast 2
to 6 mph in the afternoon.
* Ridges/upr slopes....Southeast winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....East around 5 mph shifting to the southwest
in the afternoon.
* Ventilation Index...Poor (35-79) increasing to poor to fair
(192-292) in the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 52 to 58. Highs 74 to 88. West winds 2 to
7 mph.
.FRIDAY...Mostly clear. Lows 52 to 60. Highs 73 to 87. West winds
2 to 7 mph.
.SATURDAY...Partly cloudy. Lows 49 to 57. Highs 64 to 78. West
winds 4 to 9 mph.
.SUNDAY...Partly cloudy. Lows 46 to 52. Highs 62 to 76. West
winds 4 to 10 mph.
.MONDAY...Mostly clear. Lows 45 to 53. Highs 64 to 78. West winds
4 to 9 mph.
$$
WAZ690-151130-
Kittitas Valley-
256 PM PDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR
WINDS AND LOW RELATIVE HUMIDITY...
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....57-63.
* Max humidity........54-69 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 15 to 21 mph with gusts up
to 35 mph decreasing to 8 to 14 mph with gusts up to 25 mph
after midnight.
* Ridges/upr slopes....Northwest winds 14 to 24 mph shifting to the
north 11 to 17 mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 25 mph decreasing to around
15 mph after midnight.
* Ventilation Index...Fair to good (444-656) decreasing to poor
(52-134) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny. Hazy in the afternoon.
* Max temperature.....81-88...except 70-81 ridges.
* Min humidity........28-33 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 10 to 16 mph.
* Ridges/upr slopes....Northeast winds 10 to 16 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....Northeast around 20 mph.
* Ventilation Index...Fair to good (231-557) increasing to
excellent (903-1050) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....56-61.
* Max humidity........50-65 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 7 to 13 mph becoming north 1
to 5 mph after midnight.
* Ridges/upr slopes....Northeast winds 7 to 13 mph decreasing to 2
to 7 mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast 10 to 15 mph.
* Ventilation Index...Fair to excellent (462-718) decreasing to
poor (34-68) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....85-92...except 76-86 ridges.
* Min humidity........21-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 1 to 5 mph shifting to the
southeast 3 to 7 mph in the afternoon.
* Ridges/upr slopes....Northeast winds 1 to 6 mph shifting to the
southeast 3 to 7 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northeast around 10 mph shifting to the south
in the afternoon.
* Ventilation Index...Poor (63-125) increasing to poor to fair
(97-255) in the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 60 to 65. Highs 88 to 96. Northwest winds
2 to 7 mph.
.FRIDAY...Mostly clear. Lows 62 to 67. Highs 88 to 97. Northwest
winds 4 to 9 mph.
.SATURDAY...Mostly clear. Lows 60 to 65. Highs 81 to 91. West
winds 6 to 12 mph.
.SUNDAY...Mostly clear. Lows 54 to 59. Highs 79 to 88. West winds
6 to 12 mph.
.MONDAY...Mostly clear. Lows 55 to 60. Highs 80 to 89. Northwest
winds 6 to 12 mph.
$$
WAZ694-151130-
Yakama Alpine District-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....49-56.
* Max humidity........61-76 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 7 to 13 mph with gusts up to
30 mph shifting to the north 2 to 7 mph after midnight.
* Ridges/upr slopes....Northwest winds 6 to 12 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Poor to fair (178-336) decreasing to poor
(26-66) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny. Hazy in the afternoon.
* Max temperature.....78-86...except 68-79 ridges.
* Min humidity........28-41 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 4 to 9 mph.
* Ridges/upr slopes....Northeast winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northeast around 15 mph.
* Ventilation Index...Poor to fair (141-279) increasing to good to
excellent (618-944) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....51-58.
* Max humidity........53-66 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 4 to 9 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northeast winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast 10 to 15 mph.
* Ventilation Index...Fair to good (366-566) decreasing to poor
(27-69) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....83-91...except 74-85 ridges.
* Min humidity........21-32 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southeast 2
to 6 mph in the afternoon.
* Ridges/upr slopes....Northeast winds 2 to 6 mph shifting to the
southeast in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....Northeast around 10 mph shifting to the
southwest in the afternoon.
* Ventilation Index...Poor (43-95) increasing to poor (53-173) in
the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 53 to 60. Highs 79 to 92. West winds 1 to
6 mph.
.FRIDAY...Mostly clear. Lows 53 to 60. Highs 78 to 91. West winds
2 to 7 mph.
.SATURDAY...Mostly clear. Lows 50 to 58. Highs 71 to 84. West
winds 4 to 9 mph.
.SUNDAY...Mostly clear. Lows 46 to 53. Highs 69 to 82. West winds
3 to 8 mph.
.MONDAY...Mostly clear. Lows 46 to 53. Highs 71 to 84. West winds
3 to 8 mph.
$$
ORZ691-151130-
Lower Columbia Basin of Oregon-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....55-63.
* Max humidity........54-64 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 12 to 18 mph with gusts up to 35
mph decreasing to 4 to 9 mph after midnight.
* Ridges/upr slopes....Northwest winds 12 to 18 mph decreasing to 5
to 11 mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 20 mph becoming northwest around
10 mph after midnight.
* Ventilation Index...Fair to good (329-503) decreasing to poor
(31-63) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny. Hazy in the afternoon.
* Max temperature.....80-88.
* Min humidity........26-36 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 6 to 12 mph.
* Ridges/upr slopes....North winds 6 to 12 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Poor to fair (131-223) increasing to
excellent (758-952) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....55-61.
* Max humidity........56-71 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 7 to 13 mph with gusts up to
25 mph decreasing to 2 to 7 mph after midnight.
* Ridges/upr slopes....Northeast winds 8 to 13 mph decreasing to 2
to 7 mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast 10 to 15 mph.
* Ventilation Index...Good (559-695) decreasing to poor (28-70)
after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-92.
* Min humidity........19-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 3 to
6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 3 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (34-66) increasing to poor to fair
(191-303) in the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 60 to 65. Highs 90 to 97. West winds 4 to
9 mph.
.FRIDAY...Clear. Lows 59 to 66. Highs 89 to 97. West winds 4 to
10 mph.
.SATURDAY...Mostly clear. Lows 58 to 66. Highs 83 to 91. West
winds 6 to 12 mph.
.SUNDAY...Mostly clear. Lows 55 to 61. Highs 80 to 87. West winds
6 to 12 mph.
.MONDAY...Mostly clear. Lows 53 to 60. Highs 81 to 89. West winds
5 to 11 mph.
$$
WAZ691-151130-
Lower Columbia Basin of Washington-
256 PM PDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR
WINDS AND LOW RELATIVE HUMIDITY...
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....58-65.
* Max humidity........54-66 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 13 to 19 mph with gusts up
to 30 mph decreasing to 7 to 13 mph after midnight.
* Ridges/upr slopes....Northwest winds 11 to 17 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 15 to 20 mph.
* Ventilation Index...Fair to good (460-690) decreasing to poor
(40-92) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny. Hazy in the afternoon.
* Max temperature.....84-89...except 78-84 ridges.
* Min humidity........27-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 8 to 14 mph with gusts up to 25
mph.
* Ridges/upr slopes....North winds 10 to 16 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....North 15 to 20 mph.
* Ventilation Index...Fair (215-465) increasing to excellent
(919-1050) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....57-62.
* Max humidity........54-69 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 6 to 12 mph. Gusts to 25 mph
in the evening.
* Ridges/upr slopes....Northeast winds 8 to 14 mph shifting to the
north 3 to 8 mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast around 15 mph.
* Ventilation Index...Good to excellent (551-761) decreasing to
poor (38-78) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....89-94...except 83-89 ridges.
* Min humidity........19-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 7 mph.
* Ridges/upr slopes....Northeast winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....North around 10 mph shifting to the west in
the afternoon.
* Ventilation Index...Poor (55-113) increasing to poor to fair
(89-271) in the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 60 to 65. Highs 92 to 97. Southwest winds
3 to 8 mph.
.FRIDAY...Clear. Lows 60 to 65. Highs 92 to 99. West winds 4 to
9 mph.
.SATURDAY...Mostly clear. Lows 60 to 65. Highs 87 to 94.
Southwest winds 6 to 12 mph.
.SUNDAY...Mostly clear. Lows 55 to 61. Highs 84 to 90. Southwest
winds 6 to 12 mph.
.MONDAY...Mostly clear. Lows 55 to 60. Highs 85 to 91. Southwest
winds 4 to 10 mph.
$$
ORZ692-WAZ692-151130-
Northern Blue Mountains of Oregon-Blue Mountains of Washington-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-58.
* Max humidity........60-75 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 10 mph.
* Ridges/upr slopes....West winds 4 to 10 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 20 mph decreasing to around 10
mph after midnight.
* Ventilation Index...Fair to good (365-519) decreasing to poor
(30-82) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny. Hazy in the afternoon.
* Max temperature.....73-83...except 66-71 ridges.
* Min humidity........36-51 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Poor to fair (110-202) increasing to good
(502-694) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....49-56.
* Max humidity........71-86 percent.
* Humidity recovery...Good...except Excellent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 8 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northeast winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 15 mph becoming northeast around
5 mph after midnight.
* Ventilation Index...Fair (297-449) decreasing to poor (25-47)
after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....78-88...except 72-78 ridges.
* Min humidity........24-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (25-55) increasing to poor to fair
(176-260) in the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 53 to 63. Highs 79 to 91. West winds 2 to
7 mph.
.FRIDAY...Clear. Lows 54 to 63. Highs 81 to 92. West winds 2 to
7 mph.
.SATURDAY...Mostly clear. Lows 54 to 63. Highs 76 to 87. West
winds 3 to 8 mph.
.SUNDAY...Mostly clear. Lows 51 to 58. Highs 72 to 83. West winds
3 to 8 mph.
.MONDAY...Mostly clear. Lows 49 to 57. Highs 73 to 84. West winds
2 to 7 mph.
$$
ORZ693-WAZ693-151130-
Canyon Grasslands of Wallowa County-
Southeast Washington Grande Ronde Valley-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-61.
* Max humidity........52-67 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 9 mph.
* Ridges/upr slopes....West winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair to good (363-531) decreasing to poor
(29-91) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny. Hazy in the afternoon.
* Max temperature.....75-84...except 70-77 ridges.
* Min humidity........30-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 4 to 9 mph.
* Ridges/upr slopes....Northwest winds 4 to 10 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Poor (110-182) increasing to good to
excellent (564-796) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....48-57.
* Max humidity........74-89 percent.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 11 mph decreasing to 1 to 5
mph after midnight.
* Ridges/upr slopes....North winds 7 to 13 mph decreasing to 2 to 7
mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 15 mph decreasing to around 5
mph after midnight.
* Ventilation Index...Fair (323-461) decreasing to poor (25-59)
after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....81-89...except 75-82 ridges.
* Min humidity........21-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming north 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (25-44) increasing to fair (208-284) in
the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 51 to 61. Highs 84 to 94. West winds 2 to
7 mph.
.FRIDAY...Mostly clear. Lows 53 to 62. Highs 86 to 95. West winds
2 to 7 mph.
.SATURDAY...Mostly clear. Lows 53 to 63. Highs 82 to 91. West
winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 50 to 60. Highs 78 to 87. West winds
3 to 8 mph.
.MONDAY...Mostly clear. Lows 48 to 58. Highs 77 to 86. West winds
2 to 7 mph.
$$
ORZ701-151130-
Eastern Columbia River Gorge of Oregon-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....52-57.
* Max humidity........57-72 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 10 to 16 mph with gusts up to 30
mph decreasing to 3 to 8 mph after midnight. In the eastern
Columbia River Gorge, west winds 11 to 17 mph with gusts up
to 35 mph decreasing to 4 to 9 mph after midnight.
* Ridges/upr slopes....West winds 7 to 13 mph decreasing to 2 to 7
mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 20 mph decreasing to around 10
mph after midnight.
* Ventilation Index...Fair (258-472) decreasing to poor (34-90)
after midnight.
.TUESDAY...
* Sky/weather.........Sunny.
* Max temperature.....84-89.
* Min humidity........26-31 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 2 to 7 mph.
* Ridges/upr slopes....Northeast winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northeast 10 to 15 mph.
* Ventilation Index...Poor (48-146) increasing to good to excellent
(688-850) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....57-62.
* Max humidity........52-61 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Winds east winds 3 to 8 mph.
* Ridges/upr slopes....East winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....East 10 to 15 mph.
* Ventilation Index...Fair to good (397-565) decreasing to poor
(35-93) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....89-94.
* Min humidity........20-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming east 2 to 5
mph in the afternoon. In the eastern Columbia River Gorge,
east winds 2 to 7 mph.
* Ridges/upr slopes....light less than 5 mph becoming east 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....East around 5 mph.
* Ventilation Index...Poor (36-110) increasing to fair (211-359) in
the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 57 to 63. Highs 89 to 94. West winds 3 to
8 mph.
.FRIDAY...Clear. Lows 56 to 61. Highs 87 to 92. West winds 4 to
9 mph.
.SATURDAY...Mostly clear. Lows 55 to 60. Highs 80 to 86. West
winds 5 to 11 mph.
.SUNDAY...Mostly clear. Lows 51 to 56. Highs 77 to 83. West winds
5 to 11 mph.
.MONDAY...Mostly clear. Lows 50 to 56. Highs 79 to 85. West winds
5 to 11 mph.
$$
ORZ702-151130-
East Slopes of the Mt. Hood National Forest-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-56.
* Max humidity........54-69 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.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 20 mph becoming northwest around
10 mph after midnight.
* Ventilation Index...Poor to fair (107-283) decreasing to poor
(25-49) after midnight.
.TUESDAY...
* Sky/weather.........Sunny.
* Max temperature.....80-86...except 73-82 ridges.
* Min humidity........27-37 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....East 10 to 15 mph.
* Ventilation Index...Poor (85-181) increasing to fair to excellent
(431-703) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....52-59.
* Max humidity........50-61 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 1 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.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....East around 15 mph.
* Ventilation Index...Fair to good (321-559) decreasing to poor
(25-87) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....87-92...except 80-87 ridges.
* Min humidity........21-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6000 ft agl.
* Transport winds.....Southeast 5 to 10 mph.
* Ventilation Index...Poor (41-111) increasing to poor to fair
(80-218) in the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 53 to 60. Highs 78 to 92. West winds 1 to
5 mph.
.FRIDAY...Clear. Lows 51 to 59. Highs 76 to 90. West winds 2 to
7 mph.
.SATURDAY...Mostly clear. Lows 49 to 57. Highs 69 to 84. West
winds 2 to 7 mph.
.SUNDAY...Partly cloudy. Lows 46 to 54. Highs 66 to 81. West
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 45 to 53. Highs 68 to 83. West winds
2 to 7 mph.
$$
ORZ695-151130-
Eagle Cap Wilderness-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-58...except 46-53 ridges.
* Max humidity........51-65 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.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair (249-407) decreasing to poor (25-79)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny. Hazy in the afternoon.
* Max temperature.....71-84...except 61-73 ridges.
* Min humidity........30-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 6 to 12 mph.
* Ridges/upr slopes....North winds 7 to 13 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Poor (78-188) increasing to fair to excellent
(489-747) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....49-55...except 43-49 ridges.
* Max humidity........72-87 percent.
* Humidity recovery...Good...except Excellent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 11 mph.
* Ridges/upr slopes....North winds 9 to 15 mph decreasing to 4 to 9
mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Fair (253-481) decreasing to poor (25-87)
after midnight.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....77-88...except 67-78 ridges.
* Min humidity........21-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....North around 5 mph shifting to the west in
the afternoon.
* Ventilation Index...Poor (25-74) increasing to fair (204-262) in
the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 50 to 58. Highs 74 to 89. West winds 2 to
7 mph.
.FRIDAY...Mostly clear. Lows 51 to 59. Highs 75 to 90. Northwest
winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 50 to 59. Highs 72 to 87.
Northwest winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 46 to 56. Highs 68 to 83. West winds
3 to 8 mph.
.MONDAY...Mostly clear. Lows 45 to 53. Highs 67 to 82. West winds
2 to 7 mph.
$$
ORZ694-151130-
Grande Ronde Valley of Oregon-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-59.
* Max humidity........59-69 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.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair to good (440-508) decreasing to poor
(67-105) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny. Hazy in the afternoon.
* Max temperature.....79-84.
* Min humidity........33-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 9 to 15 mph.
* Ridges/upr slopes....Northwest winds 10 to 16 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....North 15 to 20 mph.
* Ventilation Index...Poor to fair (182-276) increasing to
excellent (818-1002) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....52-57.
* Max humidity........74-86 percent.
* Humidity recovery...Good...except Excellent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 10 to 16 mph decreasing to 4
to 9 mph after midnight.
* Ridges/upr slopes....Northwest winds 11 to 18 mph decreasing to 6
to 11 mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 20 mph decreasing to around 10
mph after midnight.
* Ventilation Index...Fair to good (448-536) decreasing to poor
(60-90) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-91.
* Min humidity........20-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (52-94) increasing to fair (241-335) in
the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 53 to 58. Highs 90 to 95. Northwest winds
2 to 7 mph.
.FRIDAY...Mostly clear. Lows 54 to 59. Highs 91 to 96. Northwest
winds 3 to 8 mph.
.SATURDAY...Mostly clear. Lows 55 to 60. Highs 88 to 93.
Northwest winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 52 to 57. Highs 83 to 88. Northwest
winds 3 to 8 mph.
.MONDAY...Mostly clear. Lows 50 to 55. Highs 83 to 88. Northwest
winds 3 to 8 mph.
$$
ORZ699-151130-
Western Forested Blue Mountains-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-53.
* Max humidity........58-72 percent.
* Humidity recovery...Moderate...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair (321-449) decreasing to poor (25-77)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny. Hazy in the afternoon.
* Max temperature.....73-80...except 66-75 ridges.
* Min humidity........31-46 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 8 mph.
* Ridges/upr slopes....North winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Poor (95-183) increasing to fair to good
(493-699) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....46-52.
* Max humidity........72-87 percent.
* Humidity recovery...Good...except Excellent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 8 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Fair to good (332-544) decreasing to poor
(25-69) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....80-86...except 74-81 ridges.
* Min humidity........19-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (25-63) increasing to poor to fair
(165-233) in the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 52 to 58. Highs 80 to 89. West winds 1 to
5 mph.
.FRIDAY...Mostly clear. Lows 52 to 57. Highs 81 to 90. West winds
1 to 6 mph.
.SATURDAY...Mostly clear. Lows 52 to 57. Highs 77 to 86. West
winds 1 to 6 mph.
.SUNDAY...Mostly clear. Lows 48 to 53. Highs 73 to 82. West winds
2 to 7 mph.
.MONDAY...Mostly clear. Lows 47 to 52. Highs 73 to 82. West winds
2 to 7 mph.
$$
ORZ696-151130-
John Day Valley-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-56.
* Max humidity........51-62 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 11 mph decreasing to 2
to 5 mph after midnight.
* Ridges/upr slopes....Northwest winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair to good (383-543) decreasing to poor
(32-82) after midnight.
.TUESDAY...
* Sky/weather.........Sunny. Hazy in the afternoon.
* Max temperature.....76-84...except 71-76 ridges.
* Min humidity........25-33 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 4 to 9 mph.
* Ridges/upr slopes....North winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Poor (103-179) increasing to good to
excellent (566-754) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....49-55.
* Max humidity........65-80 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 6 to 11 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Fair to good (429-589) decreasing to poor
(35-83) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....84-91...except 79-84 ridges.
* Min humidity........16-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (28-50) increasing to poor to fair
(158-244) in the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 55 to 60. Highs 86 to 95. West winds 1 to
6 mph.
.FRIDAY...Clear. Lows 54 to 60. Highs 86 to 95. West winds 2 to
7 mph.
.SATURDAY...Mostly clear. Lows 53 to 58. Highs 82 to 91. West
winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 51 to 56. Highs 79 to 87. West winds
2 to 7 mph.
.MONDAY...Mostly clear. Lows 48 to 54. Highs 79 to 87. West winds
2 to 7 mph.
$$
ORZ700-151130-
Central Mountains of Oregon-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....46-53.
* Max humidity........54-69 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 11 mph shifting to the
north 1 to 5 mph after midnight.
* Ridges/upr slopes....Northwest winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair to good (336-528) decreasing to poor
(29-57) after midnight.
.TUESDAY...
* Sky/weather.........Sunny. Hazy in the afternoon.
* Max temperature.....79-84...except 71-79 ridges.
* Min humidity........21-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 4 to 10 mph.
* Ridges/upr slopes....North winds 4 to 10 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Poor (76-144) increasing to fair to excellent
(471-709) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....44-54.
* Max humidity........62-77 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 6 to 12 mph decreasing to 1 to 6
mph after midnight.
* Ridges/upr slopes....North winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Fair to good (427-569) decreasing to poor
(38-82) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-91...except 78-85 ridges.
* Min humidity........14-20 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the west
in the afternoon.
* Ventilation Index...Poor (25-41) increasing to poor to fair
(160-284) in the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 50 to 58. Highs 87 to 94. West winds 2 to
7 mph.
.FRIDAY...Clear. Lows 51 to 57. Highs 87 to 93. West winds 3 to
8 mph.
.SATURDAY...Mostly clear. Lows 48 to 55. Highs 83 to 89. West
winds 3 to 8 mph.
.SUNDAY...Mostly clear. Lows 46 to 53. Highs 79 to 85. West winds
3 to 8 mph.
.MONDAY...Mostly clear. Lows 44 to 51. Highs 80 to 86. West winds
3 to 8 mph.
$$
ORZ703-151130-
Warm Springs Reservation-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-55.
* Max humidity........52-63 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 8 to 14 mph with gusts up to
30 mph decreasing to 2 to 7 mph after midnight.
* Ridges/upr slopes....West winds 8 to 14 mph decreasing to 3 to 8
mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Poor to fair (196-330) decreasing to poor
(28-56) after midnight.
.TUESDAY...
* Sky/weather.........Sunny.
* Max temperature.....80-87...except 69-79 ridges.
* Min humidity........24-31 percent...except 31-44 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 2 to 7 mph increasing to 7
to 13 mph with gusts up to 25 mph in the afternoon.
* Ridges/upr slopes....East winds 5 to 11 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast 10 to 15 mph.
* Ventilation Index...Poor (110-166) increasing to good to
excellent (517-805) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-59.
* Max humidity........52-59 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 4 to 9 mph.
* Ridges/upr slopes....Northeast winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast 10 to 15 mph.
* Ventilation Index...Fair to good (428-574) decreasing to poor
(38-76) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....88-94...except 77-86 ridges.
* Min humidity........18-23 percent...except 23-34 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 5 mph in the afternoon.
* Ridges/upr slopes....East winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (30-72) increasing to poor (69-169) in
the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 55 to 60. Highs 84 to 97. West winds 2 to
7 mph.
.FRIDAY...Clear. Lows 53 to 58. Highs 82 to 95. West winds 4 to
9 mph.
.SATURDAY...Mostly clear. Lows 52 to 57. Highs 76 to 90. West
winds 4 to 10 mph.
.SUNDAY...Mostly clear. Lows 49 to 55. Highs 73 to 86. West winds
4 to 10 mph.
.MONDAY...Mostly clear. Lows 48 to 53. Highs 75 to 89. West winds
4 to 9 mph.
$$
ORZ704-151130-
Northern Deschutes National Forest-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....46-51.
* Max humidity........60-75 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 15 mph becoming northwest around
5 mph after midnight.
* Ventilation Index...Poor to fair (164-324) decreasing to poor
(25-44) after midnight.
.TUESDAY...
* Sky/weather.........Sunny.
* Max temperature.....79-86...except 67-76 ridges.
* Min humidity........26-32 percent...except 33-45 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 4 to 9 mph.
* Ridges/upr slopes....Northeast winds 4 to 10 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....Northeast 10 to 15 mph.
* Ventilation Index...Poor (78-162) increasing to fair to good
(358-586) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-54.
* Max humidity........53-67 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 4 to 10 mph.
* Ridges/upr slopes....Northeast winds 4 to 10 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast 10 to 15 mph.
* Ventilation Index...Fair to good (313-509) decreasing to poor
(37-87) after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....88-94...except 76-85 ridges.
* Min humidity........20-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 2 to 7 mph.
* Ridges/upr slopes....Northeast winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....East around 5 mph shifting to the southwest
in the afternoon.
* Ventilation Index...Poor (28-76) increasing to poor (56-160) in
the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 50 to 55. Highs 79 to 93. West winds 2 to
7 mph.
.FRIDAY...Clear. Lows 49 to 54. Highs 78 to 92. West winds 4 to
9 mph.
.SATURDAY...Mostly clear. Lows 47 to 52. Highs 73 to 86. West
winds 3 to 8 mph.
.SUNDAY...Mostly clear. Lows 45 to 51. Highs 70 to 84. West winds
3 to 8 mph.
.MONDAY...Mostly clear. Lows 44 to 49. Highs 72 to 85. West winds
3 to 8 mph.
$$
ORZ705-151130-
Southern Deschutes National Forest-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Clear.
* Min temperature.....45-50.
* Max humidity........69-81 percent...except 57-72 percent ridges.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 15 mph becoming north around
5 mph after midnight.
* Ventilation Index...Poor to fair (158-376) decreasing to poor
(25-40) after midnight.
.TUESDAY...
* Sky/weather.........Sunny. Hazy in the afternoon.
* Max temperature.....78-83...except 68-77 ridges.
* Min humidity........21-32 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 3
to 7 mph in the afternoon.
* Ridges/upr slopes....Northeast winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....Northeast around 10 mph.
* Ventilation Index...Poor (44-114) increasing to fair (275-441) in
the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Mostly clear. Hazy in the evening.
* Min temperature.....44-51.
* Max humidity........65-74 percent...except 53-65 percent ridges.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 2 to 7 mph.
* Ridges/upr slopes....Northeast winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast 10 to 15 mph.
* Ventilation Index...Fair (280-484) decreasing to poor (38-102)
after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....85-90...except 76-84 ridges.
* Min humidity........18-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....East winds 1 to 6 mph in the morning
becoming light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....East around 5 mph shifting to the west in the
afternoon.
* Ventilation Index...Poor (25-53) increasing to fair (256-360) in
the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 48 to 53. Highs 81 to 91. West winds 1 to
5 mph.
.FRIDAY...Clear. Lows 47 to 52. Highs 79 to 90. West winds 2 to
7 mph.
.SATURDAY...Mostly clear. Lows 44 to 49. Highs 75 to 86. West
winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 43 to 48. Highs 72 to 83. West winds
2 to 7 mph.
.MONDAY...Mostly clear. Lows 41 to 46. Highs 74 to 84. West winds
2 to 7 mph.
$$
ORZ697-151130-
Central Blue Mountains-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-52.
* Max humidity........51-63 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.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair (350-488) decreasing to poor (28-78)
after midnight.
.TUESDAY...
* Sky/weather.........Sunny. Hazy in the afternoon.
* Max temperature.....76-81...except 71-78 ridges.
* Min humidity........24-32 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Poor (70-148) increasing to fair to good
(431-617) in the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Clear. Hazy in the evening.
* Min temperature.....44-49.
* Max humidity........71-86 percent.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 6 to 11 mph decreasing to 1 to 5
mph after midnight.
* Ridges/upr slopes....North winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Fair (279-465) decreasing to poor (31-83)
after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....82-87...except 76-83 ridges.
* Min humidity........15-20 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (27-55) increasing to fair (214-294) in
the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 50 to 56. Highs 82 to 89. West winds 2 to
7 mph.
.FRIDAY...Mostly clear. Lows 52 to 57. Highs 82 to 89. Northwest
winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 49 to 55. Highs 79 to 86. West
winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 46 to 52. Highs 75 to 81. West winds
2 to 7 mph.
.MONDAY...Mostly clear. Lows 45 to 50. Highs 74 to 81. West winds
2 to 7 mph.
$$
ORZ698-151130-
Southern Blue Mountains-
256 PM PDT Mon Jul 14 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-56.
* Max humidity........46-57 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.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 15 mph.
* Ventilation Index...Fair to good (454-574) decreasing to poor
(32-92) after midnight.
.TUESDAY...
* Sky/weather.........Sunny. Hazy in the afternoon.
* Max temperature.....79-86.
* Min humidity........19-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 4 to 9 mph.
* Ridges/upr slopes....North winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Poor (80-148) increasing to good (504-632) in
the afternoon.
.TUESDAY NIGHT...
* Sky/weather.........Clear. Hazy in the evening.
* Min temperature.....44-51.
* Max humidity........65-78 percent.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 4 to 10 mph.
* Ridges/upr slopes....North winds 4 to 10 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Fair (339-481) decreasing to poor (36-88)
after midnight.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....84-89.
* Min humidity........12-17 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (29-61) increasing to fair (282-364) in
the afternoon.
.Forecast days 3 through 7......
.THURSDAY...Clear. Lows 52 to 57. Highs 87 to 93. Northwest winds
2 to 7 mph.
.FRIDAY...Mostly clear. Lows 52 to 58. Highs 86 to 92. Northwest
winds 2 to 7 mph.
.SATURDAY...Clear. Lows 50 to 57. Highs 83 to 89. West winds 2 to
7 mph.
.SUNDAY...Mostly clear. Lows 47 to 53. Highs 79 to 86. West winds
2 to 7 mph.
.MONDAY...Mostly clear. Lows 45 to 51. Highs 79 to 86. West winds
2 to 7 mph.
$$
.8-14 DAY OUTLOOK for Tuesday July 22 through Monday July 28...
A greater chance of near to above normal temperatures and near to
below normal precipitation.
$$