Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
696
FNUS56 KPDT 161106
FWFPDT
Fire Weather Planning Forecast for NE Oregon and SE Washington
National Weather Service Pendleton OR
406 AM PDT Sun Aug 16 2026
.DISCUSSION...Chances of thunderstorms along the eastern mountains
to Wallow County today (<20%) and Monday (<10%). Dry and warming
conditions will return to the region outside of thunderstorms with
daytime humidities in the teens to mid 20%. Winds on Tuesday along
the Cascades Gaps winds to be between 20-25 mph with 50-70%
confidence. Some very isolated locations along the foothills of
the southern Blues will see critical fire weather while elsewhere
will remain elevated.
***Winds are 20 foot 10 minute averages ***
***CWR: Chance of wetting rain 0.10 or greater ***
***Ventilation Index is derived from transport wind
multiplied by the mixing height in 100`s of ft.
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.
Categories: low (< 200), moderate (200-500),
high (500-700), and very high (> 700).
-Note: Max transport winds may not occur
at the same time as max mixing height. ***
WAZ695-170000-
East Washington South Central Cascade Mountains-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
Patchy smoke.
* Max temperature.....74-82...except 65-74 ridges.
* Min humidity........36-51 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds up to 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming southwest 1
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Low (34-70) increasing to low to moderate
(154-346) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy smoke after midnight.
* Min temperature.....50-57.
* Max humidity........71-86 percent.
* Humidity recovery...Good...except Excellent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph.
* Ridges/upr slopes....Northwest winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Low (75-175) decreasing to low (25-38) after
midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
Patchy smoke.
* Max temperature.....78-86...except 69-77 ridges.
* Min humidity........27-41 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming southwest 1
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Southwest around 5 mph.
* Ventilation Index...Low (25-40) increasing to moderate (254-414)
in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 51 to 58. Highs 67 to 82. West
winds 2 to 7 mph.
.WEDNESDAY...Mostly clear. Lows 48 to 55. Highs 68 to 82. West
winds 3 to 8 mph.
.THURSDAY...Mostly clear. Lows 49 to 56. Highs 72 to 86. West
winds 2 to 7 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
53 to 59. Highs 70 to 84. Terrain driven winds less than 5 mph.
.SATURDAY...Mostly cloudy with a slight chance of showers. Lows
50 to 57. Highs 62 to 77. West winds 2 to 7 mph.
$$
WAZ690-170000-
Kittitas Valley-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
Patchy smoke.
* Max temperature.....82-89...except 72-83 ridges.
* Min humidity........26-36 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph in the morning
becoming upslope less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 6 mph in the morning
becoming light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest around 10 mph shifting to the
southwest in the afternoon.
* Ventilation Index...Low (49-87) increasing to moderate (283-427)
in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy smoke.
* Min temperature.....58-64.
* Max humidity........58-73 percent.
* Humidity recovery...Good...except Moderate 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.......500 ft agl.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Low to moderate (172-282) decreasing to low
(38-52) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
Patchy smoke.
* Max temperature.....85-91...except 75-86 ridges.
* Min humidity........22-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....North around 5 mph shifting to the southwest
in the afternoon.
* Ventilation Index...Low (43-67) increasing to moderate (218-322)
in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 59 to 65. Highs 83 to 91.
Northwest winds 3 to 8 mph.
.WEDNESDAY...Mostly clear. Lows 56 to 61. Highs 82 to 90.
Northwest winds 6 to 12 mph.
.THURSDAY...Mostly clear. Lows 56 to 62. Highs 84 to 91.
Northwest winds 2 to 7 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
59 to 65. Highs 84 to 91. Northwest winds up to 5 mph.
.SATURDAY...A slight chance of showers. Partly cloudy. Lows 57 to
63. Highs 78 to 86. Northwest winds 4 to 9 mph.
$$
WAZ694-170000-
Yakama Alpine District-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
Patchy smoke in the morning.
* Max temperature.....79-87...except 69-81 ridges.
* Min humidity........20-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southwest 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming southwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Low (27-53) increasing to moderate (273-457)
in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Min temperature.....49-59.
* Max humidity........58-73 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 6 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.......500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Low (103-173) decreasing to low (25-28) after
midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
Patchy smoke.
* Max temperature.....82-90...except 72-84 ridges.
* Min humidity........21-32 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Low (25-29) increasing to moderate (348-450)
in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows 50 to 59. Highs 74 to 88. West
winds 2 to 7 mph.
.WEDNESDAY...Mostly clear. Lows 46 to 55. Highs 73 to 87. West
winds 3 to 8 mph.
.THURSDAY...Mostly clear. Lows 48 to 57. Highs 76 to 89. West
winds 2 to 7 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
50 to 60. Highs 74 to 87. West winds 1 to 5 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Lows
48 to 57. Highs 68 to 82. West winds 3 to 8 mph.
$$
ORZ691-WAZ691-170000-
Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
Patchy smoke.
* Max temperature.....84-91.
* Min humidity........23-32 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.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Low (36-98) increasing to moderate (268-432)
in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy smoke.
* Min temperature.....58-63.
* Max humidity........50-65 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.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Low to moderate (128-252) decreasing to low
(25-42) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
Patchy smoke.
* Max temperature.....86-93...except 83-88 ridges.
* Min humidity........21-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 5 mph.
* Ridges/upr slopes....Southwest winds 1 to 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Low (27-67) increasing to moderate (208-298)
in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Patchy smoke. Lows 59 to 64. Highs
85 to 93. Southwest winds 4 to 9 mph.
.WEDNESDAY...Mostly clear. Lows 56 to 61. Highs 84 to 91.
Southwest winds 6 to 12 mph.
.THURSDAY...Mostly clear. Lows 56 to 61. Highs 86 to 93.
Southwest winds 2 to 7 mph.
.FRIDAY...Partly cloudy. Lows 59 to 64. Highs 84 to 92. West
winds 2 to 7 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Lows
57 to 62. Highs 79 to 88. West winds 5 to 11 mph.
$$
ORZ692-WAZ692-170000-
Northern Blue Mountains of Oregon-Blue Mountains of Washington-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
Patchy smoke.
* Max temperature.....79-87...except 73-78 ridges.
* Min humidity........32-43 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....10 percent (very low chance).
* Mixing height.......9000 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Low (27-53) increasing to moderate (244-342)
in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy smoke.
* Min temperature.....53-62.
* Max humidity........53-68 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Low (96-156) decreasing to low (25-27) after
midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Max temperature.....80-88...except 75-80 ridges.
* Min humidity........27-36 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.......11000 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the west
in the afternoon.
* Ventilation Index...Low (28-48) increasing to moderate (258-488)
in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 53 to 63. Highs 77 to 87. West
winds 1 to 6 mph.
.WEDNESDAY...Mostly clear. Lows 51 to 60. Highs 77 to 87. West
winds 1 to 6 mph.
.THURSDAY...Mostly clear. Lows 51 to 61. Highs 80 to 89. Terrain
driven winds less than 5 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
54 to 63. Highs 79 to 89. Terrain driven winds less than 5 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Lows
52 to 62. Highs 73 to 83. West winds 1 to 6 mph.
$$
ORZ693-WAZ693-170000-
Canyon Grasslands of Wallowa County-
Southeast Washington Grande Ronde Valley-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy. Patchy smoke in the afternoon.
A slight chance of showers and thunderstorms in the afternoon.
* Max temperature.....80-89...except 74-81 ridges.
* Min humidity........29-35 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....20 percent (slight chance).
* Mixing height.......9500 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the
southwest in the afternoon.
* Ventilation Index...Low (25-28) increasing to moderate (294-486)
in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy smoke.
* Min temperature.....50-62.
* Max humidity........60-75 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....10 percent (very low chance).
* Mixing height.......500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Low (113-147) decreasing to low (25) after
midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke in the morning.
* Max temperature.....82-90...except 75-82 ridges.
* Min humidity........25-31 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....10 percent (very low chance).
* Mixing height.......11500 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the west
in the afternoon.
* Ventilation Index...Low (27-45) increasing to moderate to high
(370-560) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...A chance of showers. Partly cloudy. Lows 50 to 62.
Highs 80 to 90. Terrain driven winds less than 5 mph.
.WEDNESDAY...Mostly clear. Lows 49 to 61. Highs 81 to 90. West
winds 1 to 5 mph.
.THURSDAY...Mostly clear. Lows 49 to 61. Highs 84 to 93. West
winds up to 5 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
52 to 63. Highs 84 to 93. Southeast winds up to 5 mph.
.SATURDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 51 to 62. Highs 78 to 87. West winds 1 to
5 mph.
$$
ORZ701-170000-
Eastern Columbia River Gorge of Oregon-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
Patchy smoke.
* Max temperature.....81-86.
* Min humidity........29-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 mph...except
northwest 3 to 8 mph in the eastern Columbia River Gorge.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Low (44-114) increasing to moderate (333-409)
in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Areas of smoke in the evening.
Smoky after midnight.
* Min temperature.....53-59.
* Max humidity........54-69 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Low to moderate (156-208) decreasing to low
(28-44) after midnight.
.MONDAY...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy smoke in the morning. Areas of smoke in the afternoon.
* Max temperature.....85-90.
* Min humidity........25-35 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph...except northwest
up to 5 mph in the eastern Columbia River Gorge.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Low (27-51) increasing to moderate (234-328)
in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 54 to 60. Highs 82 to 87. West
winds 4 to 10 mph.
.WEDNESDAY...Mostly clear. Lows 51 to 57. Highs 81 to 86. West
winds 6 to 12 mph.
.THURSDAY...Mostly clear. Lows 52 to 58. Highs 85 to 90. West
winds 3 to 8 mph.
.FRIDAY...Partly cloudy. Lows 54 to 60. Highs 81 to 86. West
winds 1 to 6 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Lows
52 to 59. Highs 76 to 81. West winds 5 to 11 mph.
$$
ORZ702-170000-
East Slopes of the Mt. Hood National Forest-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
Patchy smoke.
* Max temperature.....79-86...except 72-80 ridges.
* Min humidity........28-39 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Low (48-72) increasing to moderate (281-375)
in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Min temperature.....50-58.
* Max humidity........45-60 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Low (109-163) decreasing to low (27-35) after
midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Max temperature.....82-88...except 75-83 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.......6500 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Low (26-40) increasing to moderate (283-347)
in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 51 to 59. Highs 72 to 86. West
winds up to 5 mph.
.WEDNESDAY...Mostly clear. Lows 47 to 55. Highs 71 to 85. West
winds 1 to 6 mph.
.THURSDAY...Mostly clear. Lows 49 to 57. Highs 75 to 87. Terrain
driven winds less than 5 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
52 to 60. Highs 72 to 85. Terrain driven winds less than 5 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Lows
49 to 57. Highs 66 to 80. West winds 1 to 6 mph.
$$
ORZ695-170000-
Eagle Cap Wilderness-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Max temperature.....76-87...except 66-76 ridges.
* Min humidity........28-42 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 1 to 6 mph.
* Ridges/upr slopes....Southwest winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....10 percent (very low chance).
* Mixing height.......9500 ft agl.
* Transport winds.....South 5 to 10 mph.
* Ventilation Index...Low (25-65) increasing to moderate to very
high (464-808) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy smoke.
* Min temperature.....51-59.
* Max humidity........58-73 percent.
* Humidity recovery...Moderate...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 1 to 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Low (87-167) decreasing to low (25-35) after
midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke in the morning.
* Max temperature.....78-88...except 67-78 ridges.
* Min humidity........26-37 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....10 percent (very low chance).
* Mixing height.......10500 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the
southwest in the afternoon.
* Ventilation Index...Low (25-55) increasing to moderate to very
high (499-885) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...A slight chance of showers. Partly cloudy. Lows 51 to
59. Highs 70 to 85. Northwest winds 1 to 6 mph.
.WEDNESDAY...Mostly clear. Lows 50 to 57. Highs 71 to 86.
Northwest winds 1 to 6 mph.
.THURSDAY...Mostly clear. Lows 51 to 58. Highs 75 to 90.
Northwest winds 1 to 6 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
54 to 61. Highs 74 to 89. South winds 1 to 6 mph.
.SATURDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 52 to 59. Highs 68 to 83. West winds 2 to
7 mph.
$$
ORZ694-170000-
Grande Ronde Valley of Oregon-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy. Patchy smoke.
* Max temperature.....84-89.
* Min humidity........30-35 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....10 percent (very low chance).
* Mixing height.......8000 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Low (26-44) increasing to moderate (257-339)
in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy smoke.
* Min temperature.....52-57.
* Max humidity........64-76 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 3 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Low (136-184) decreasing to low (25-38) after
midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Max temperature.....85-90.
* Min humidity........27-32 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....10 percent (very low chance).
* Mixing height.......9000 ft agl.
* Transport winds.....North around 5 mph shifting to the southwest
in the afternoon.
* Ventilation Index...Low (28-44) increasing to low to moderate
(186-322) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...A slight chance of showers. Partly cloudy. Lows 52 to
57. Highs 85 to 90. Terrain driven winds less than 5 mph.
.WEDNESDAY...Mostly clear. Lows 49 to 54. Highs 86 to 91.
Northwest winds 1 to 6 mph.
.THURSDAY...Mostly clear. Lows 50 to 55. Highs 90 to 95.
Northwest winds 1 to 6 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
53 to 58. Highs 89 to 94. South winds 1 to 6 mph.
.SATURDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 52 to 57. Highs 83 to 88. Northwest winds
2 to 7 mph.
$$
ORZ699-170000-
Western Forested Blue Mountains-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
Patchy smoke.
* Max temperature.....80-86...except 74-81 ridges.
* Min humidity........24-36 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....10 percent (very low chance).
* Mixing height.......10500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Low (25-40) increasing to moderate to very
high (379-761) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy smoke.
* Min temperature.....51-58.
* Max humidity........55-70 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Low to moderate (162-264) decreasing to low
(25-32) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Max temperature.....81-87...except 75-82 ridges.
* Min humidity........23-31 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....10 percent (very low chance).
* Mixing height.......11000 ft agl.
* Transport winds.....East around 5 mph shifting to the southwest
in the afternoon.
* Ventilation Index...Low (25-36) increasing to moderate to very
high (331-877) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 51 to 58. Highs 77 to 86. Terrain
driven winds less than 5 mph.
.WEDNESDAY...Mostly clear. Lows 49 to 56. Highs 78 to 86. West
winds up to 5 mph.
.THURSDAY...Mostly clear. Lows 50 to 57. Highs 80 to 89. Terrain
driven winds less than 5 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
52 to 59. Highs 80 to 88. Terrain driven winds less than 5 mph.
.SATURDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 50 to 57. Highs 74 to 82. West winds up to
5 mph.
$$
ORZ696-170000-
John Day Valley-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
Patchy smoke.
* Max temperature.....81-90...except 76-81 ridges.
* Min humidity........20-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 1
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 1
to 6 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Low (29-41) increasing to moderate to high
(382-654) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Min temperature.....54-60.
* Max humidity........50-65 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 1 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Moderate (253-327) decreasing to low (25-26)
after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Max temperature.....82-90...except 77-82 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.
* Chc of lightning....0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the
southwest in the afternoon.
* Ventilation Index...Low (25-28) increasing to moderate to high
(301-675) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 54 to 60. Highs 81 to 90. West
winds 1 to 6 mph.
.WEDNESDAY...Mostly clear. Lows 52 to 57. Highs 81 to 90. West
winds 1 to 6 mph.
.THURSDAY...Mostly clear. Lows 53 to 59. Highs 84 to 93. North
winds 1 to 6 mph.
.FRIDAY...Partly cloudy. Lows 55 to 61. Highs 83 to 92. Southwest
winds 1 to 6 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Lows
52 to 58. Highs 77 to 86. West winds 2 to 7 mph.
$$
ORZ700-170000-
Central Mountains of Oregon-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy. Patchy smoke.
* Max temperature.....82-87...except 75-81 ridges.
* Min humidity........16-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 1
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Low (25-38) increasing to moderate to high
(362-584) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Min temperature.....48-57...except 53-58 ridges.
* Max humidity........55-70 percent...except 51-58 percent ridges.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 1 to 5 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Moderate (276-412) decreasing to low (25-38)
after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Max temperature.....83-88...except 76-82 ridges.
* Min humidity........16-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 1
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the
southwest in the afternoon.
* Ventilation Index...Low (25-30) increasing to moderate to high
(246-638) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 46 to 56. Highs 82 to 88. West
winds 1 to 6 mph.
.WEDNESDAY...Partly cloudy. Lows 45 to 54. Highs 82 to 88. West
winds 3 to 8 mph.
.THURSDAY...Mostly clear. Lows 47 to 55. Highs 85 to 90.
Northwest winds 1 to 6 mph.
.FRIDAY...A slight chance of showers. Partly cloudy. Lows 48 to
57. Highs 83 to 88. Southwest winds 2 to 7 mph.
.SATURDAY...A slight chance of showers. Partly cloudy. Lows 45 to
54. Highs 78 to 83. West winds 2 to 7 mph.
$$
ORZ703-170000-
Warm Springs Reservation-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
Patchy smoke in the morning.
* Max temperature.....82-90...except 70-79 ridges.
* Min humidity........24-30 percent...except 31-42 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 1 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Low (34-66) increasing to moderate (318-408)
in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Patchy smoke in the evening.
* Min temperature.....54-59.
* Max humidity........51-63 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Low to moderate (156-266) decreasing to low
(25-32) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
Patchy smoke.
* Max temperature.....83-91...except 72-82 ridges.
* Min humidity........22-31 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Low (25-32) increasing to low to moderate
(189-345) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 54 to 59. Highs 78 to 91. West
winds 2 to 7 mph.
.WEDNESDAY...Mostly clear. Lows 51 to 56. Highs 77 to 89. West
winds 5 to 11 mph.
.THURSDAY...Mostly clear. Lows 52 to 57. Highs 81 to 92.
Northwest winds 2 to 7 mph.
.FRIDAY...Partly cloudy. Lows 55 to 60. Highs 77 to 89. West
winds 2 to 7 mph.
.SATURDAY...A slight chance of showers. Partly cloudy. Lows 52 to
57. Highs 71 to 84. West winds 3 to 8 mph.
$$
ORZ704-170000-
Northern Deschutes National Forest-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy. Patchy smoke.
* Max temperature.....81-87...except 69-79 ridges.
* Min humidity........24-31 percent...except 30-44 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming west 1 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Low (34-62) increasing to moderate (329-425)
in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Min temperature.....47-55.
* Max humidity........54-69 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 1 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Low to moderate (137-215) decreasing to low
(25) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Max temperature.....83-89...except 71-80 ridges.
* Min humidity........23-30 percent...except 28-41 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....10 percent (very low chance).
* Mixing height.......9000 ft agl.
* Transport winds.....South around 5 mph.
* Ventilation Index...Low (25-37) increasing to moderate (201-331)
in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 46 to 54. Highs 73 to 86. West
winds 2 to 7 mph.
.WEDNESDAY...Mostly clear. Lows 43 to 51. Highs 73 to 87. West
winds 3 to 8 mph.
.THURSDAY...Mostly clear. Lows 45 to 53. Highs 76 to 89.
Northwest winds 1 to 6 mph.
.FRIDAY...A slight chance of showers. Partly cloudy. Lows 47 to
56. Highs 72 to 85. Northwest winds 1 to 6 mph.
.SATURDAY...A slight chance of showers. Partly cloudy. Lows 44 to
52. Highs 67 to 80. West winds 2 to 7 mph.
$$
ORZ705-170000-
Southern Deschutes National Forest-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy. Patchy smoke.
* Max temperature.....80-85...except 69-78 ridges.
* Min humidity........21-36 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.
* Chc of lightning....0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Low (25-46) increasing to moderate (343-489)
in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Patchy smoke after midnight.
* Min temperature.....42-52.
* Max humidity........64-79 percent...except 53-68 percent ridges.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 5 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Low to moderate (153-361) decreasing to low
(25-34) after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Max temperature.....81-86...except 71-79 ridges.
* Min humidity........18-33 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.......10500 ft agl.
* Transport winds.....East around 5 mph shifting to the southwest
in the afternoon.
* Ventilation Index...Low (25-36) increasing to moderate to high
(296-568) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 40 to 51. Highs 75 to 86. West
winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Lows 39 to 49. Highs 76 to 86. West
winds 1 to 6 mph.
.THURSDAY...Mostly clear. Lows 40 to 51. Highs 78 to 89. West
winds 1 to 6 mph.
.FRIDAY...A slight chance of showers. Partly cloudy. Lows 42 to
52. Highs 74 to 85. Southwest winds 1 to 6 mph.
.SATURDAY...A slight chance of showers. Partly cloudy. Lows 38 to
48. Highs 70 to 81. West winds 1 to 6 mph.
$$
ORZ697-170000-
Central Blue Mountains-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Partly cloudy. Patchy smoke in the morning.
* Max temperature.....81-86...except 76-82 ridges.
* Min humidity........17-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southwest 1
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming southwest 1
to 6 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....Northwest around 5 mph increasing to
southwest around 15 mph in the afternoon.
* Ventilation Index...Low (25-41) increasing to very high
(842-1050) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Min temperature.....48-57.
* Max humidity........55-70 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 5 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Moderate (216-286) decreasing to low (25-40)
after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke in the morning.
* Max temperature.....81-86...except 76-82 ridges.
* Min humidity........19-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southwest 1
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......12000 ft agl.
* Transport winds.....East around 5 mph increasing to southwest
around 15 mph in the afternoon.
* Ventilation Index...Low (25-36) increasing to very high
(875-1050) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 47 to 56. Highs 78 to 84.
Northwest winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Lows 46 to 55. Highs 79 to 85.
Northwest winds 1 to 6 mph.
.THURSDAY...Partly cloudy. Lows 48 to 57. Highs 82 to 88. North
winds 1 to 6 mph.
.FRIDAY...Partly cloudy. Lows 50 to 59. Highs 81 to 87. South
winds 1 to 6 mph.
.SATURDAY...Partly cloudy with a slight chance of showers. Lows
48 to 57. Highs 75 to 81. West winds 2 to 7 mph.
$$
ORZ698-170000-
Southern Blue Mountains-
406 AM PDT Sun Aug 16 2026
.TODAY...
* Sky/weather.........Mostly sunny. Patchy smoke in the morning.
* Max temperature.....82-87...except 77-82 ridges.
* Min humidity........12-17 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming southwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....Northwest around 5 mph increasing to
southwest around 15 mph in the afternoon.
* Ventilation Index...Low (28-52) increasing to very high
(891-1050) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Patchy smoke.
* Min temperature.....45-53...except 50-55 ridges.
* Max humidity........52-67 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......500 ft agl.
* Transport winds.....North around 10 mph.
* Ventilation Index...Moderate (230-282) decreasing to low (38-50)
after midnight.
.MONDAY...
* Sky/weather.........Mostly cloudy. Patchy smoke in the morning.
* Max temperature.....82-87...except 77-82 ridges.
* Min humidity........14-19 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southwest 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.......12000 ft agl.
* Transport winds.....East around 5 mph increasing to southwest
around 15 mph in the afternoon.
* Ventilation Index...Low (25-37) increasing to very high
(840-1050) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 48 to 56. Highs 82 to 88.
Northwest winds 1 to 6 mph.
.WEDNESDAY...Partly cloudy. Lows 47 to 56. Highs 83 to 88.
Northwest winds 1 to 6 mph.
.THURSDAY...Partly cloudy. Lows 49 to 57. Highs 85 to 91. North
winds 1 to 6 mph.
.FRIDAY...Partly cloudy. Lows 51 to 59. Highs 84 to 89. Southwest
winds 1 to 6 mph.
.SATURDAY...Partly cloudy. Lows 48 to 57. Highs 79 to 85. West
winds 2 to 7 mph.
$$
.8-14 DAY OUTLOOK for Sunday August 23 through Saturday August 29...
A greater chance of above average temperatures and precipitation.
$$