Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
693
FNUS56 KPDT 061140
FWFPDT
Fire Weather Planning Forecast for NE Oregon and SE Washington
National Weather Service Pendleton OR
440 AM PDT Wed Aug 6 2025
.DISCUSSION...A frontal system will bring rain showers into
tonight, with high (greater than 75%) chances of a wetting rain
for the eastern slopes of the Washington Cascades and low (30% or
less) chances elsewhere. Slight chance (15-25%) of wet
thunderstorms in the Washington Cascades and Kittitas Valley this
afternoon and evening. Localized overlap of breezy winds and low
RH returns east of Cascade gaps Thursday afternoon.
***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.
WAZ695-062315-
East Washington South Central Cascade Mountains-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy. Showers in the morning, then
showers likely and a slight chance of thunderstorms in the
afternoon.
* Max temperature.....60-69...except 51-60 ridges.
* Min humidity........63-78 percent...except 75-90 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 7
mph in the afternoon.
* Ridges/upr slopes....Southwest winds 2 to 7 mph.
* CWR.................60 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......5500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (45-133) increasing to poor to fair
(151-377) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
chance of showers and a slight chance of thunderstorms in the
evening. A slight chance of showers after midnight.
* Min temperature.....42-48.
* Max humidity........81-96 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................10 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......Near surface.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor to fair (132-308) decreasing to poor
(51-183) after midnight.
.THURSDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
slight chance of showers.
* Max temperature.....60-69...except 51-60 ridges.
* Min humidity........42-57 percent...except 55-70 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 9 mph.
* Ridges/upr slopes....Northwest winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....Northwest around 15 mph.
* Ventilation Index...Poor to fair (109-283) increasing to fair to
excellent (360-712) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Warmer. Mostly clear. Lows 42 to 49. Highs 64 to 77.
Northwest winds 4 to 9 mph.
.SATURDAY...Partly cloudy. Lows 47 to 54. Highs 67 to 81.
Northwest winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 52 to 58. Highs 75 to 89. Northwest
winds 3 to 8 mph.
.MONDAY...Mostly clear. Lows 57 to 63. Highs 76 to 90. West winds
2 to 7 mph.
.TUESDAY...Mostly clear. Lows 56 to 62. Highs 71 to 85. West
winds 2 to 7 mph.
$$
WAZ690-062315-
Kittitas Valley-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy. Showers likely in the morning,
then a chance of showers and a slight chance of thunderstorms in
the afternoon.
* Max temperature.....71-78...except 60-73 ridges.
* Min humidity........51-66 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................20 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......7500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (71-137) increasing to fair to good
(373-559) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy. A chance of showers and a
slight chance of thunderstorms in the evening.
* Min temperature.....50-55.
* Max humidity........71-86 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......Near surface.
* Transport winds.....Northwest around 15 mph.
* Ventilation Index...Fair (200-320) decreasing to poor (37-115)
after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny. A
slight chance of showers in the afternoon.
* Max temperature.....70-78...except 61-72 ridges.
* Min humidity........33-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 6 to 12 mph.
* Ridges/upr slopes....Northwest winds 7 to 13 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest 15 to 20 mph.
* Ventilation Index...Poor to fair (156-318) increasing to good to
excellent (684-968) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Clear. Lows 49 to 55. Highs 79 to 86. Northwest winds
7 to 13 mph.
.SATURDAY...Partly cloudy. Lows 54 to 60. Highs 82 to 89.
Northwest winds 5 to 11 mph.
.SUNDAY...Mostly clear. Lows 58 to 64. Highs 88 to 95. Northwest
winds 4 to 10 mph.
.MONDAY...Mostly clear. Lows 63 to 69. Highs 91 to 98. Northwest
winds 3 to 8 mph.
.TUESDAY...Mostly clear. Lows 63 to 69. Highs 87 to 95. Northwest
winds 4 to 9 mph.
$$
WAZ694-062315-
Yakama Alpine District-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy. Showers likely in the morning,
then a chance of showers and a slight chance of thunderstorms in
the afternoon.
* Max temperature.....65-73...except 54-66 ridges.
* Min humidity........58-73 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 3 to 8 mph.
* Ridges/upr slopes....Southwest winds 3 to 8 mph.
* CWR.................20 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......5500 ft agl.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Poor (74-150) increasing to fair to good
(316-546) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy. A chance of showers in the
evening.
* Min temperature.....42-50.
* Max humidity........82-97 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor to fair (185-325) decreasing to poor
(27-95) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....66-75...except 55-69 ridges.
* Min humidity........33-48 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.......8500 ft agl.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor to fair (93-219) increasing to fair to
excellent (438-768) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 41 to 49. Highs 70 to 83. West winds
3 to 8 mph.
.SATURDAY...Partly cloudy. Lows 48 to 55. Highs 73 to 86. West
winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 53 to 60. Highs 80 to 92. Northwest
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 58 to 65. Highs 82 to 95. West winds
1 to 6 mph.
.TUESDAY...Mostly clear. Lows 56 to 64. Highs 77 to 91. West
winds 2 to 7 mph.
$$
ORZ691-WAZ691-062315-
Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A chance of showers in the
morning. A slight chance of showers in the afternoon.
* Max temperature.....75-82...except 70-78 ridges.
* Min humidity........41-53 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 11 mph.
* Ridges/upr slopes....West winds 5 to 11 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (92-190) increasing to good to excellent
(597-799) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
slight chance of showers in the evening.
* Min temperature.....53-59...except 47-56 ridges.
* Max humidity........75-90 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 11 mph.
* Ridges/upr slopes....West winds 5 to 11 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair (266-432) decreasing to poor (35-97)
after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny. A
slight chance of showers.
* Max temperature.....73-80.
* Min humidity........28-35 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 7 to 13 mph. Gusts to 25 mph in
the afternoon.
* Ridges/upr slopes....West winds 7 to 13 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Poor to fair (140-322) increasing to
excellent (835-1049) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Clear. Lows 48 to 54. Highs 81 to 86. West winds 5 to
11 mph.
.SATURDAY...Partly cloudy. Lows 54 to 59. Highs 84 to 90. West
winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 58 to 63. Highs 89 to 95. Northwest
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 63 to 68. Highs 94 to 99. West winds
2 to 7 mph.
.TUESDAY...Mostly clear. Lows 64 to 69. Highs 90 to 97. West
winds 4 to 9 mph.
$$
ORZ692-WAZ692-062315-
Northern Blue Mountains of Oregon-Blue Mountains of Washington-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy.
* Max temperature.....69-79...except 62-68 ridges.
* Min humidity........38-52 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (58-142) increasing to fair to good
(342-528) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. A slight chance of showers.
* Min temperature.....49-56.
* Max humidity........82-97 percent.
* Humidity recovery...Excellent.
* 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.......Near surface.
* Transport winds.....West around 15 mph.
* Ventilation Index...Fair (213-363) decreasing to poor (37-113)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
chance of showers in the morning, then a slight chance of showers
and thunderstorms in the afternoon.
* Max temperature.....65-75...except 58-64 ridges.
* Min humidity........31-41 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................10 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......8500 ft agl.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Poor to fair (131-297) increasing to
excellent (751-999) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 42 to 51. Highs 69 to 80. West winds
3 to 8 mph.
.SATURDAY...Partly cloudy. Lows 48 to 56. Highs 73 to 84.
Southwest winds 1 to 6 mph.
.SUNDAY...Mostly clear. Lows 52 to 60. Highs 78 to 89. Northwest
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 57 to 64. Highs 81 to 93. West winds
1 to 6 mph.
.TUESDAY...Mostly clear. Lows 58 to 66. Highs 79 to 91. Southwest
winds 2 to 7 mph.
$$
ORZ693-WAZ693-062315-
Canyon Grasslands of Wallowa County-
Southeast Washington Grande Ronde Valley-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy.
* Max temperature.....71-81...except 68-75 ridges.
* Min humidity........28-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......11000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (37-93) increasing to fair (363-485) in
the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. A slight chance of showers.
* Min temperature.....47-57.
* Max humidity........79-94 percent.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 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.....West around 10 mph.
* Ventilation Index...Poor to fair (156-274) decreasing to poor
(27-75) after midnight.
.THURSDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
chance of showers. A slight chance of thunderstorms in the
afternoon.
* Max temperature.....67-76...except 61-69 ridges.
* Min humidity........33-44 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 7
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 3
to 7 mph in the afternoon.
* CWR.................10 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......10000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor to fair (76-214) increasing to fair to
excellent (467-993) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...A slight chance of showers. Mostly clear. Lows 41 to
51. Highs 71 to 80. West winds 2 to 7 mph.
.SATURDAY...Partly cloudy. Lows 46 to 56. Highs 75 to 84. West
winds 1 to 5 mph.
.SUNDAY...Partly cloudy. Lows 49 to 59. Highs 79 to 89. Northwest
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 54 to 63. Highs 84 to 94. Northwest
winds 2 to 7 mph.
.TUESDAY...Mostly clear. Lows 55 to 65. Highs 82 to 92. West
winds 2 to 7 mph.
$$
ORZ701-062315-
Eastern Columbia River Gorge of Oregon-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A chance of showers.
* Max temperature.....73-78...except 67-74 ridges.
* Min humidity........53-68 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph...except west 3 to 8
mph in the eastern Columbia River Gorge.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 6
mph in the afternoon.
* CWR.................10 percent.
* Chc of lightning....0 percent.
* Mixing height.......5500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (66-178) increasing to fair to good
(381-601) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy. A chance of showers in the
evening, then a slight chance of showers after midnight.
* Min temperature.....50-56.
* Max humidity........80-95 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor to fair (186-336) decreasing to poor
(33-127) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....72-77...except 67-74 ridges.
* Min humidity........35-50 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph increasing to 7 to 13
mph with gusts up to 25 mph in the afternoon. In the eastern
Columbia River Gorge, west winds 5 to 11 mph increasing to 11
to 18 mph with gusts up to 30 mph in the afternoon.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Poor to fair (154-346) increasing to good to
excellent (678-1018) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 46 to 52. Highs 79 to 84. West winds
6 to 12 mph.
.SATURDAY...Partly cloudy. Lows 51 to 57. Highs 83 to 88. West
winds 3 to 8 mph.
.SUNDAY...Mostly clear. Lows 56 to 62. Highs 90 to 95. Northwest
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 62 to 67. Highs 93 to 98. Northwest
winds 2 to 7 mph.
.TUESDAY...Mostly clear. Lows 61 to 67. Highs 87 to 92. West
winds 3 to 8 mph.
$$
ORZ702-062315-
East Slopes of the Mt. Hood National Forest-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy. Showers likely in the morning,
then a chance of showers in the afternoon.
* Max temperature.....68-76...except 60-71 ridges.
* Min humidity........49-60 percent...except 60-75 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................10 percent.
* Chc of lightning....0 percent.
* Mixing height.......4500 ft agl.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor (38-152) increasing to fair (201-475) in
the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. A chance of showers in the
evening, then a slight chance of showers after midnight.
* Min temperature.....49-55...except 45-50 ridges.
* Max humidity........81-96 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...West 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.................10 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor to fair (100-280) decreasing to poor
(25-120) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....66-75...except 60-69 ridges.
* Min humidity........32-45 percent...except 41-56 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 7
mph in the afternoon.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Poor to fair (68-236) increasing to fair to
good (345-645) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 41 to 49. Highs 69 to 83. West winds
2 to 7 mph.
.SATURDAY...Partly cloudy. Lows 48 to 56. Highs 73 to 86. West
winds 1 to 5 mph.
.SUNDAY...Mostly clear. Lows 53 to 61. Highs 80 to 92. Terrain
driven winds less than 5 mph.
.MONDAY...Mostly clear. Lows 58 to 66. Highs 83 to 96. Terrain
driven winds less than 5 mph.
.TUESDAY...Mostly clear. Lows 56 to 65. Highs 77 to 91. West
winds 1 to 5 mph.
$$
ORZ695-062315-
Eagle Cap Wilderness-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy.
* Max temperature.....68-82...except 59-71 ridges.
* Min humidity........30-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 5
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 5
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...Poor (25-64) increasing to fair to good
(298-536) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* Min temperature.....47-54...except 41-48 ridges.
* Max humidity........77-92 percent.
* Humidity recovery...Excellent.
* 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 around 10 mph.
* Ventilation Index...Poor to fair (87-211) decreasing to poor
(25-70) after midnight.
.THURSDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
slight chance of showers in the morning, then a chance of showers
and a slight chance of thunderstorms in the afternoon.
* Max temperature.....63-76...except 54-65 ridges.
* Min humidity........30-45 percent...except 43-55 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 7
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................10 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......9000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (32-118) increasing to fair to excellent
(356-722) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 37 to 46. Highs 61 to 76. Northwest
winds 2 to 7 mph.
.SATURDAY...Partly cloudy. Lows 43 to 52. Highs 65 to 80.
Northwest winds 1 to 6 mph.
.SUNDAY...Partly cloudy. Lows 46 to 56. Highs 70 to 85. North
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 50 to 60. Highs 74 to 89. Northwest
winds 2 to 7 mph.
.TUESDAY...Mostly clear. Lows 51 to 61. Highs 72 to 87. West
winds 1 to 6 mph.
$$
ORZ694-062315-
Grande Ronde Valley of Oregon-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Cloudy.
* Max temperature.....77-82.
* Min humidity........33-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Poor (71-117) increasing to fair (387-487) in
the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. A slight chance of showers
after midnight.
* Min temperature.....50-55.
* Max humidity........88-100 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair (239-311) decreasing to poor (48-84)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
chance of showers. A slight chance of thunderstorms in the
afternoon.
* Max temperature.....73-78.
* Min humidity........32-37 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Poor (112-182) increasing to excellent
(773-975) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 42 to 47. Highs 77 to 82. Northwest
winds 5 to 11 mph.
.SATURDAY...Partly cloudy. Lows 48 to 53. Highs 82 to 87.
Northwest winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 51 to 56. Highs 86 to 91. Northwest
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 56 to 61. Highs 90 to 95. Northwest
winds 2 to 7 mph.
.TUESDAY...Mostly clear. Lows 56 to 61. Highs 89 to 94. West
winds 2 to 7 mph.
$$
ORZ699-062315-
Western Forested Blue Mountains-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy.
* Max temperature.....71-77...except 65-72 ridges.
* Min humidity........32-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 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.......8500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (31-77) increasing to fair to good
(437-613) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Min temperature.....46-52.
* Max humidity........84-99 percent.
* Humidity recovery...Excellent.
* 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 2 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.....Northwest around 10 mph.
* Ventilation Index...Poor to fair (197-311) decreasing to poor
(25-65) after midnight.
.THURSDAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
slight chance of showers. A slight chance of thunderstorms in the
afternoon.
* Max temperature.....67-73...except 61-68 ridges.
* Min humidity........29-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 7
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 3 to 7
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......9000 ft agl.
* Transport winds.....West around 10 mph increasing to around 20
mph in the afternoon.
* Ventilation Index...Poor to fair (94-202) increasing to good to
excellent (656-886) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 39 to 46. Highs 68 to 77. West winds
2 to 7 mph.
.SATURDAY...Mostly clear. Lows 45 to 52. Highs 73 to 81. Terrain
driven winds less than 5 mph.
.SUNDAY...Partly cloudy. Lows 49 to 55. Highs 77 to 86. North
winds 1 to 5 mph.
.MONDAY...Mostly clear. Lows 53 to 59. Highs 81 to 89. Northwest
winds 1 to 5 mph.
.TUESDAY...Mostly clear. Lows 54 to 61. Highs 79 to 88. West
winds 1 to 5 mph.
$$
ORZ696-062315-
John Day Valley-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy.
* Max temperature.....73-81...except 68-73 ridges.
* Min humidity........29-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (42-88) increasing to good to excellent
(508-714) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Min temperature.....50-56.
* Max humidity........78-93 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 3 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.....Northwest around 15 mph decreasing to around
5 mph after midnight.
* Ventilation Index...Fair (297-435) decreasing to poor (37-89)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
* Max temperature.....70-78...except 65-70 ridges.
* Min humidity........24-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 8
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 10 mph increasing to around 20
mph in the afternoon.
* Ventilation Index...Poor (89-189) increasing to excellent
(752-990) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 42 to 48. Highs 74 to 83. West winds
4 to 9 mph.
.SATURDAY...Mostly clear. Lows 49 to 54. Highs 78 to 87.
Northwest winds 1 to 5 mph.
.SUNDAY...Mostly clear. Lows 52 to 58. Highs 84 to 92. North
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 56 to 62. Highs 87 to 96. Northeast
winds 1 to 5 mph.
.TUESDAY...Mostly clear. Lows 58 to 64. Highs 86 to 94. West
winds 1 to 6 mph.
$$
ORZ700-062315-
Central Mountains of Oregon-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy.
* Max temperature.....74-79...except 68-73 ridges.
* Min humidity........27-38 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 7
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 5 mph increasing to around 15 mph
in the afternoon.
* Ventilation Index...Poor (47-99) increasing to good to excellent
(620-786) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....44-52.
* Max humidity........84-99 percent.
* Humidity recovery...Excellent.
* 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 in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 15 mph decreasing to around
5 mph after midnight.
* Ventilation Index...Fair (286-466) decreasing to poor (28-62)
after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....72-77...except 64-71 ridges.
* Min humidity........20-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 4
to 9 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 3
to 7 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (73-161) increasing to good to excellent
(664-908) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 38 to 46. Highs 76 to 83. Northwest
winds 4 to 9 mph.
.SATURDAY...Mostly clear. Lows 44 to 52. Highs 80 to 87.
Northwest winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 48 to 56. Highs 85 to 92. North
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 53 to 61. Highs 89 to 95. North
winds 2 to 7 mph.
.TUESDAY...Mostly clear. Lows 54 to 62. Highs 87 to 93. West
winds 2 to 7 mph.
$$
ORZ703-062315-
Warm Springs Reservation-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A chance of showers in the
morning, then a slight chance of showers in the afternoon.
* Max temperature.....70-80...except 58-68 ridges.
* Min humidity........38-52 percent...except 57-72 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 8
mph in the afternoon.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (64-144) increasing to fair to good
(377-605) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy. A chance of showers in the
evening, then a slight chance of showers after midnight.
* Min temperature.....53-58...except 47-52 ridges.
* Max humidity........75-83 percent...except 80-95 percent ridges.
* Humidity recovery...Good...except Excellent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor to fair (189-317) decreasing to poor
(25-88) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....69-79...except 57-67 ridges.
* Min humidity........27-38 percent...except 41-56 percent ridges.
* 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.......8000 ft agl.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Poor to fair (109-247) increasing to good to
excellent (542-898) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 44 to 49. Highs 76 to 87. West winds
5 to 11 mph.
.SATURDAY...Mostly clear. Lows 50 to 55. Highs 78 to 89.
Northwest winds 2 to 7 mph.
.SUNDAY...Mostly clear. Lows 55 to 60. Highs 84 to 94. Northwest
winds 3 to 8 mph.
.MONDAY...Mostly clear. Lows 61 to 66. Highs 89 to 99. Southeast
winds 2 to 7 mph.
.TUESDAY...Mostly clear. Lows 59 to 64. Highs 83 to 95. West
winds 3 to 8 mph.
$$
ORZ704-062315-
Northern Deschutes National Forest-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A slight chance of showers.
* Max temperature.....71-76...except 58-68 ridges.
* Min humidity........39-49 percent...except 53-68 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 7
mph in the afternoon.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor (77-183) increasing to fair to good
(398-624) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy. A chance of showers in the
evening, then a slight chance of showers after midnight.
* Min temperature.....44-50.
* Max humidity........82-97 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor to fair (183-361) decreasing to poor
(30-98) after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....71-77...except 58-68 ridges.
* Min humidity........30-36 percent...except 39-54 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 7
mph in the afternoon.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor to fair (88-218) increasing to fair to
excellent (450-754) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 38 to 44. Highs 71 to 84. West winds
3 to 8 mph.
.SATURDAY...Mostly clear. Lows 46 to 51. Highs 74 to 88.
Northwest winds 1 to 6 mph.
.SUNDAY...Mostly clear. Lows 50 to 56. Highs 79 to 92. North
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 55 to 61. Highs 83 to 97. East winds
2 to 7 mph.
.TUESDAY...Mostly clear. Lows 54 to 60. Highs 79 to 92. West
winds 2 to 7 mph.
$$
ORZ705-062315-
Southern Deschutes National Forest-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Max temperature.....71-76...except 60-69 ridges.
* Min humidity........32-43 percent...except 40-55 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 6
mph in the afternoon.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (60-114) increasing to good to excellent
(528-746) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy. A slight chance of showers in
the evening.
* Min temperature.....41-47.
* Max humidity........95-100 percent...except 84-99 percent ridges.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Fair (214-394) decreasing to poor (25-65)
after midnight.
.THURSDAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
* Max temperature.....70-75...except 59-69 ridges.
* Min humidity........23-33 percent...except 29-44 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (58-120) increasing to fair to excellent
(464-728) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 35 to 41. Highs 72 to 81. Northwest
winds 1 to 6 mph.
.SATURDAY...Mostly clear. Lows 42 to 48. Highs 76 to 85. Terrain
driven winds less than 5 mph.
.SUNDAY...Mostly clear. Lows 46 to 53. Highs 81 to 89. North
winds 1 to 6 mph.
.MONDAY...Mostly clear. Lows 50 to 57. Highs 84 to 92. East winds
1 to 5 mph.
.TUESDAY...Mostly clear. Lows 50 to 56. Highs 80 to 89. West
winds 1 to 6 mph.
$$
ORZ697-062315-
Central Blue Mountains-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy.
* Max temperature.....72-77...except 66-73 ridges.
* Min humidity........30-35 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 6
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 3 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....Northwest around 5 mph increasing to west
around 15 mph in the afternoon.
* Ventilation Index...Poor (38-80) increasing to good to excellent
(561-767) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....43-49.
* Max humidity........87-100 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Fair (255-365) decreasing to poor (26-68)
after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....69-74...except 62-69 ridges.
* Min humidity........25-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 7
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West around 10 mph increasing to around 20
mph in the afternoon.
* Ventilation Index...Poor (65-135) increasing to good to excellent
(618-926) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 36 to 43. Highs 69 to 76. Northwest
winds 3 to 8 mph.
.SATURDAY...Mostly clear. Lows 43 to 49. Highs 73 to 80.
Northwest winds 1 to 5 mph.
.SUNDAY...Partly cloudy. Lows 46 to 52. Highs 78 to 84. North
winds 1 to 5 mph.
.MONDAY...Mostly clear. Lows 50 to 56. Highs 81 to 89. Terrain
driven winds less than 5 mph.
.TUESDAY...Mostly clear. Lows 52 to 57. Highs 80 to 87. West
winds 1 to 6 mph.
$$
ORZ698-062315-
Southern Blue Mountains-
440 AM PDT Wed Aug 6 2025
.TODAY...
* Sky/weather.........Mostly cloudy.
* Max temperature.....73-81.
* Min humidity........23-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 6
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 3 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (59-109) increasing to good to excellent
(689-879) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....45-50.
* Max humidity........83-98 percent.
* Humidity recovery...Excellent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair (343-453) decreasing to poor (30-80)
after midnight.
.THURSDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....69-74...except 64-69 ridges.
* Min humidity........19-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 3 to 7
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 3 to 7
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West around 10 mph increasing to around 20
mph in the afternoon.
* Ventilation Index...Poor (84-138) increasing to excellent
(811-1021) in the afternoon.
.Forecast days 3 through 7......
.FRIDAY...Mostly clear. Lows 38 to 44. Highs 74 to 79. Northwest
winds 4 to 9 mph.
.SATURDAY...Mostly clear. Lows 44 to 49. Highs 78 to 84.
Northwest winds 1 to 5 mph.
.SUNDAY...Partly cloudy. Lows 48 to 53. Highs 82 to 88. North
winds 2 to 7 mph.
.MONDAY...Mostly clear. Lows 52 to 57. Highs 86 to 92. Terrain
driven winds less than 5 mph.
.TUESDAY...Mostly clear. Lows 54 to 59. Highs 84 to 91. West
winds 2 to 7 mph.
$$
.8-14 DAY OUTLOOK for Wednesday August 13 through Tuesday August 19...
A greater chance of near to above normal temperatures and near to
above normal precipitation.
$$