Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
608
FNUS56 KPDT 261334
FWFPDT
Fire Weather Planning Forecast for NE Oregon and SE Washington
National Weather Service Pendleton OR
634 AM PDT Sat Jul 26 2025
.DISCUSSION...Warmer temperatures through mid next week, with
possible triple digits by Tuesday in the Columbia Basin. Slight
chances (15-25%) of thunderstorms will develop each day in the
Blues and Eastern Mountains starting Sunday through Tuesday,
extending through Central OR and the Basin by mid to late-next
week. Breezy winds expected today through the Cascade Gaps,
decreasing as we go through next week. Moderate to good overnight
recoveries expected through mid next week, with afternoon RH`s in
the mid teens to mid 20s.
***Thunderstorms imply strong gusty winds***
***Winds are 20 foot 10 minute averages***
***CWR-chance of wetting rain 0.10 or greater***
***Ventilation Index is derived from the
transport wind multiplied by the mixing
height in 100`s of feet. Index categories
are a generalized indicator and users are
encourage to develop criteria that are
suitable and representative of dispersion
conditions in their local area of interest.***
Note: Max transport winds may not occur
at the same time as max mixing height.
WAZ695-262330-
East Washington South Central Cascade Mountains-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Max temperature.....70-79...except 61-70 ridges.
* Min humidity........33-48 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.......9000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (68-164) increasing to fair to good
(336-598) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....47-54...except 44-49 ridges.
* Max humidity........64-79 percent.
* Humidity recovery...Good.
* 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 (160-348) decreasing to poor
(31-101) after midnight.
.SUNDAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....74-83...except 65-73 ridges.
* Min humidity........29-44 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 5 mph.
* Ridges/upr slopes....West winds 1 to 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (35-111) increasing to fair (231-399) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 48 to 56. Highs 72 to 86. West winds
2 to 7 mph.
.TUESDAY...Mostly clear. Lows 52 to 59. Highs 76 to 89. Northwest
winds 2 to 7 mph.
.WEDNESDAY...Partly cloudy. Lows 56 to 63. Highs 77 to 91.
Northwest winds 2 to 7 mph.
.THURSDAY...Partly cloudy with a slight chance of showers. Lows
56 to 63. Highs 72 to 87. Northwest winds 2 to 7 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
52 to 59. Highs 66 to 80. Northwest winds 3 to 8 mph.
$$
WAZ690-262330-
Kittitas Valley-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Max temperature.....80-88...except 70-83 ridges.
* Min humidity........24-32 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 9 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (94-194) increasing to good to excellent
(577-763) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy then becoming mostly clear.
* Min temperature.....53-59.
* Max humidity........49-64 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 6 to 12 mph.
* Ridges/upr slopes....Northwest winds 6 to 12 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 15 mph.
* Ventilation Index...Fair (337-465) decreasing to poor (41-117)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-90...except 73-85 ridges.
* Min humidity........21-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 mph shifting to the
southwest 2 to 5 mph in the afternoon.
* Ridges/upr slopes....Northwest winds 4 to 9 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.....West around 10 mph.
* Ventilation Index...Poor (51-137) increasing to fair (299-399) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 56 to 63. Highs 87 to 95. West winds
2 to 7 mph.
.TUESDAY...Mostly clear. Lows 60 to 66. Highs 89 to 97. Northwest
winds 2 to 7 mph.
.WEDNESDAY...Partly cloudy. Lows 65 to 70. Highs 91 to 99. North
winds 3 to 8 mph.
.THURSDAY...Partly cloudy with a slight chance of showers. Lows
65 to 70. Highs 87 to 96. Northwest winds 4 to 10 mph.
.FRIDAY...Partly cloudy with a slight chance of showers. Lows
61 to 66. Highs 82 to 90. Northwest winds 5 to 11 mph.
$$
WAZ694-262330-
Yakama Alpine District-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Max temperature.....75-83...except 65-76 ridges.
* Min humidity........28-43 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southwest 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.......9500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (58-124) increasing to fair to excellent
(453-703) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....46-53.
* Max humidity........66-81 percent.
* Humidity recovery...Good.
* 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 (188-330) decreasing to poor
(26-66) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....77-86...except 68-79 ridges.
* Min humidity........22-36 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southwest 2
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.......8000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (37-77) increasing to fair (346-494) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 50 to 57. Highs 77 to 90. West winds
2 to 7 mph.
.TUESDAY...Mostly clear. Lows 54 to 61. Highs 80 to 93. West
winds 1 to 5 mph.
.WEDNESDAY...Partly cloudy. Lows 58 to 65. Highs 82 to 95.
Northwest winds 1 to 6 mph.
.THURSDAY...A slight chance of showers. Partly cloudy. Lows 57 to
64. Highs 77 to 89. West winds 2 to 7 mph.
.FRIDAY...A slight chance of showers. Partly cloudy. Lows 52 to
59. Highs 71 to 84. West winds 2 to 7 mph.
$$
ORZ691-WAZ691-262330-
Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-91...except 78-87 ridges.
* Min humidity........22-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 10 mph.
* Ridges/upr slopes....West winds 4 to 10 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (69-179) increasing to good to excellent
(576-772) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....54-60.
* Max humidity........58-73 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 6 to 12 mph.
* Ridges/upr slopes....West winds 6 to 12 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair (331-463) decreasing to poor (29-67)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-92.
* Min humidity........19-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 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 10 mph.
* Ventilation Index...Poor (42-136) increasing to fair (309-473) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 58 to 63. Highs 88 to 95. West winds
2 to 7 mph.
.TUESDAY...Mostly clear. Lows 61 to 66. Highs 92 to 99. West
winds 2 to 7 mph.
.WEDNESDAY...Partly cloudy. Lows 64 to 69. Highs 93 to 100.
Northwest winds 2 to 7 mph.
.THURSDAY...Partly cloudy with a slight chance of showers. Lows
64 to 70. Highs 87 to 96. West winds 3 to 8 mph.
.FRIDAY...A slight chance of showers. Partly cloudy. Lows 60 to
66. Highs 83 to 90. Southwest winds 4 to 9 mph.
$$
ORZ692-WAZ692-262330-
Northern Blue Mountains of Oregon-Blue Mountains of Washington-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....77-86...except 70-76 ridges.
* Min humidity........25-34 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.......8500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (65-145) increasing to fair to good
(404-564) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-58.
* Max humidity........56-71 percent.
* Humidity recovery...Good...except Moderate ridges.
* 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 10 mph.
* Ventilation Index...Poor to fair (192-298) decreasing to poor
(27-69) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....79-88...except 72-78 ridges.
* Min humidity........24-32 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.......9500 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (28-80) increasing to fair (210-330) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...A slight chance of showers. Partly cloudy. Lows 54 to
62. Highs 79 to 90. Terrain driven winds less than 5 mph.
.TUESDAY...Partly cloudy. Lows 57 to 63. Highs 81 to 92. North
winds up to 5 mph.
.WEDNESDAY...Partly cloudy. Lows 59 to 66. Highs 82 to 93.
Northwest winds 1 to 6 mph.
.THURSDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 58 to 65. Highs 79 to 90. West winds 1 to
5 mph.
.FRIDAY...A slight chance of showers and thunderstorms. Partly
cloudy. Lows 55 to 62. Highs 73 to 85. West winds 1 to 5 mph.
$$
ORZ693-WAZ693-262330-
Canyon Grasslands of Wallowa County-
Southeast Washington Grande Ronde Valley-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-89...except 75-82 ridges.
* Min humidity........21-27 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (45-97) increasing to fair to good
(488-616) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....50-59.
* Max humidity........54-69 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 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.....West 5 to 10 mph.
* Ventilation Index...Poor to fair (190-294) decreasing to poor
(25-58) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy. A
slight chance of showers and thunderstorms in the afternoon.
* Max temperature.....81-90...except 75-82 ridges.
* Min humidity........21-27 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.......9500 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (25-56) increasing to fair (228-330) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Partly cloudy. Lows 53 to 62. Highs 82 to 92. Terrain
driven winds less than 5 mph.
.TUESDAY...Partly cloudy. Lows 55 to 63. Highs 84 to 93. North
winds 1 to 5 mph.
.WEDNESDAY...Partly cloudy. Lows 57 to 65. Highs 85 to 94. North
winds 1 to 6 mph.
.THURSDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 56 to 65. Highs 82 to 92. Northwest winds
1 to 6 mph.
.FRIDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 54 to 62. Highs 77 to 87. Northwest winds
1 to 6 mph.
$$
ORZ701-262330-
Eastern Columbia River Gorge of Oregon-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-85...except 75-83 ridges.
* Min humidity........29-41 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 4 to 9 mph...except
northwest 5 to 11 mph in the eastern Columbia River Gorge.
* Ridges/upr slopes....Northwest winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor to fair (73-203) increasing to fair to
excellent (494-700) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-55.
* Max humidity........72-85 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 10 mph. In the eastern
Columbia River Gorge, west winds 8 to 14 mph decreasing to 3
to 8 mph after midnight, Gusts to 25 mph in the evening.
* 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 (259-417) decreasing to poor (32-92)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....81-86.
* Min humidity........28-36 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Winds northwest winds 2 to 7 mph.
* Ridges/upr slopes....light less than 5 mph becoming northwest 1
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (38-144) increasing to fair (308-448) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 53 to 59. Highs 86 to 91. West winds
2 to 7 mph.
.TUESDAY...Mostly clear. Lows 57 to 63. Highs 91 to 96. Northwest
winds 2 to 7 mph.
.WEDNESDAY...Partly cloudy. Lows 61 to 66. Highs 91 to 96. West
winds 1 to 6 mph.
.THURSDAY...Mostly cloudy. Lows 60 to 65. Highs 82 to 88. West
winds 2 to 7 mph.
.FRIDAY...Partly cloudy. Lows 56 to 61. Highs 80 to 85. West
winds 3 to 8 mph.
$$
ORZ702-262330-
East Slopes of the Mt. Hood National Forest-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....77-85...except 70-79 ridges.
* Min humidity........30-45 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.....West 10 to 15 mph.
* Ventilation Index...Poor (46-134) increasing to fair to good
(297-569) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....46-53.
* Max humidity........70-85 percent.
* Humidity recovery...Good.
* 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....West 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.....West 10 to 15 mph.
* Ventilation Index...Poor to fair (121-315) decreasing to poor
(25-65) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-86...except 72-81 ridges.
* Min humidity........28-40 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.....Southwest 5 to 10 mph.
* Ventilation Index...Poor (27-77) increasing to fair (295-489) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 49 to 57. Highs 75 to 88. Terrain
driven winds less than 5 mph.
.TUESDAY...Mostly clear. Lows 52 to 61. Highs 80 to 92. Terrain
driven winds less than 5 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers. Lows
56 to 64. Highs 80 to 93. Terrain driven winds less than 5 mph.
.THURSDAY...A slight chance of showers. Mostly cloudy. Lows 54 to
63. Highs 71 to 85. West winds 1 to 5 mph.
.FRIDAY...A slight chance of showers. Partly cloudy. Lows 50 to
59. Highs 68 to 82. West winds 2 to 7 mph.
$$
ORZ695-262330-
Eagle Cap Wilderness-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....75-88...except 66-77 ridges.
* Min humidity........23-36 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....0 percent.
* Mixing height.......12000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (27-81) increasing to fair to good
(448-696) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....51-58...except 46-53 ridges.
* Max humidity........55-68 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph.
* Ridges/upr slopes....North 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...Poor to fair (145-285) decreasing to poor
(25-70) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy. A
slight chance of showers and thunderstorms in the afternoon.
* Max temperature.....76-87...except 66-77 ridges.
* Min humidity........25-37 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 5 mph in the morning
becoming light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......10000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (25-63) increasing to fair (269-403) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...Partly cloudy. Lows 49 to 58. Highs 72 to 87. North
winds 1 to 5 mph.
.TUESDAY...A slight chance of showers. Partly cloudy. Lows 51 to
60. Highs 74 to 89. North winds 1 to 6 mph.
.WEDNESDAY...Partly cloudy. Lows 53 to 62. Highs 75 to 90. North
winds 2 to 7 mph.
.THURSDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 52 to 61. Highs 72 to 87. Northwest winds
2 to 7 mph.
.FRIDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 49 to 59. Highs 67 to 82. Northwest winds
1 to 6 mph.
$$
ORZ694-262330-
Grande Ronde Valley of Oregon-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-89.
* Min humidity........24-29 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.......8000 ft agl.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Poor (87-137) increasing to fair to good
(447-563) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....52-57.
* Max humidity........63-76 percent.
* Humidity recovery...Good.
* 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 around 10 mph.
* Ventilation Index...Fair (274-348) decreasing to poor (51-83)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy. A
slight chance of showers and thunderstorms in the afternoon.
* Max temperature.....85-90.
* Min humidity........24-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 5 mph.
* CWR.................0 percent.
* Chc of lightning....20 percent (slight chance).
* Mixing height.......9000 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (52-90) increasing to fair (225-295) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...A slight chance of showers. Partly cloudy. Lows 55 to
60. Highs 87 to 92. Terrain driven winds less than 5 mph.
.TUESDAY...A slight chance of showers and thunderstorms. Partly
cloudy. Lows 56 to 61. Highs 89 to 94. North winds 1 to 6 mph.
.WEDNESDAY...Partly cloudy. Lows 59 to 64. Highs 91 to 96.
Northwest winds 2 to 7 mph.
.THURSDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 58 to 63. Highs 87 to 92. Northwest winds
2 to 7 mph.
.FRIDAY...Partly cloudy with a chance of showers and a slight
chance of thunderstorms. Lows 56 to 61. Highs 83 to 88. Northwest
winds 2 to 7 mph.
$$
ORZ699-262330-
Western Forested Blue Mountains-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....78-84...except 72-79 ridges.
* Min humidity........22-32 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.......10500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (41-93) increasing to good to excellent
(510-716) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-54.
* Max humidity........63-75 percent.
* Humidity recovery...Good.
* 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....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Fair (216-334) decreasing to poor (25-54)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy. A
slight chance of showers and thunderstorms in the afternoon.
* Max temperature.....79-85...except 72-80 ridges.
* Min humidity........24-33 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....10 percent (very low chance).
* Mixing height.......10500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (25-48) increasing to fair (313-471) in
the afternoon.
.Forecast days 3 through 7......
.MONDAY...A slight chance of showers and thunderstorms. Partly
cloudy. Lows 51 to 56. Highs 77 to 85. Terrain driven winds less
than 5 mph.
.TUESDAY...A slight chance of showers. Partly cloudy. Lows 53 to
58. Highs 79 to 88. Terrain driven winds less than 5 mph.
.WEDNESDAY...A slight chance of showers. Partly cloudy. Lows
55 to 60. Highs 80 to 89. Northwest winds 1 to 5 mph.
.THURSDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 54 to 61. Highs 77 to 86. Terrain driven
winds less than 5 mph.
.FRIDAY...A chance of showers and a slight chance of
thunderstorms. Partly cloudy. Lows 52 to 57. Highs 72 to 81.
Terrain driven winds less than 5 mph.
$$
ORZ696-262330-
John Day Valley-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-88...except 76-81 ridges.
* Min humidity........19-25 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 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (44-80) increasing to good to excellent
(543-785) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-56.
* Max humidity........61-73 percent.
* Humidity recovery...Good.
* 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 5 to 10 mph.
* Ventilation Index...Fair (319-475) decreasing to poor (26-56)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny. A slight chance of showers in
the afternoon.
* Max temperature.....81-89...except 77-82 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.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (25-41) increasing to fair to good
(393-515) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...A slight chance of showers and thunderstorms. Partly
cloudy. Lows 53 to 58. Highs 82 to 90. Terrain driven winds less
than 5 mph.
.TUESDAY...A chance of showers. Partly cloudy. Lows 55 to 61.
Highs 85 to 93. Terrain driven winds less than 5 mph.
.WEDNESDAY...A chance of showers. Partly cloudy. Lows 57 to 64.
Highs 85 to 94. Northwest winds 1 to 6 mph.
.THURSDAY...A chance of showers and a slight chance of
thunderstorms. Partly cloudy. Lows 57 to 64. Highs 81 to 90.
Northwest winds 1 to 6 mph.
.FRIDAY...A chance of showers and a slight chance of
thunderstorms. Mostly cloudy. Lows 54 to 60. Highs 76 to 85. West
winds 1 to 5 mph.
$$
ORZ700-262330-
Central Mountains of Oregon-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-87...except 75-81 ridges.
* Min humidity........16-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 7
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (38-68) increasing to good to excellent
(594-908) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....46-52.
* Max humidity........64-78 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 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 decreasing to around
5 mph after midnight.
* Ventilation Index...Fair to good (385-623) decreasing to poor
(25-42) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-88...except 76-81 ridges.
* Min humidity........19-24 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.......11500 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Poor (25-38) increasing to fair to excellent
(450-726) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...A slight chance of showers. Partly cloudy. Lows 48 to
56. Highs 83 to 90. Northwest winds 1 to 6 mph.
.TUESDAY...A slight chance of showers. Partly cloudy. Lows 50 to
59. Highs 85 to 92. North winds 2 to 7 mph.
.WEDNESDAY...A chance of showers and a slight chance of
thunderstorms. Mostly cloudy. Lows 53 to 61. Highs 85 to 92.
Northwest winds 2 to 7 mph.
.THURSDAY...A chance of showers and a slight chance of
thunderstorms. Mostly cloudy. Lows 52 to 61. Highs 79 to 87.
Northwest winds 2 to 7 mph.
.FRIDAY...A chance of showers and a slight chance of
thunderstorms. Mostly cloudy. Lows 49 to 57. Highs 76 to 83.
Northwest winds 2 to 7 mph.
$$
ORZ703-262330-
Warm Springs Reservation-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-89...except 68-77 ridges.
* Min humidity........22-32 percent...except 34-49 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 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West around 5 mph increasing to around 15 mph
in the afternoon.
* Ventilation Index...Poor (50-120) increasing to good (501-699) in
the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....49-54.
* Max humidity........68-80 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 10 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...Fair (265-405) decreasing to poor (25-57)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-91...except 70-80 ridges.
* Min humidity........20-27 percent...except 28-42 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....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Poor (28-62) increasing to fair to good
(336-556) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 51 to 58. Highs 81 to 92. Northwest
winds 2 to 7 mph.
.TUESDAY...Mostly clear. Lows 55 to 61. Highs 84 to 95. Northwest
winds 2 to 7 mph.
.WEDNESDAY...A slight chance of showers. Partly cloudy. Lows
57 to 63. Highs 85 to 96. Northwest winds 2 to 7 mph.
.THURSDAY...A slight chance of showers. Mostly cloudy. Lows 57 to
64. Highs 77 to 90. West winds 2 to 7 mph.
.FRIDAY...A slight chance of showers and thunderstorms. Partly
cloudy. Lows 53 to 60. Highs 74 to 86. West winds 3 to 8 mph.
$$
ORZ704-262330-
Northern Deschutes National Forest-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....79-85...except 66-76 ridges.
* Min humidity........26-32 percent...except 33-48 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 6
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 3 to 8
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 (57-131) increasing to good to excellent
(523-765) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-50.
* Max humidity........71-86 percent.
* Humidity recovery...Good.
* 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 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 15 mph decreasing to around 5 mph
after midnight.
* Ventilation Index...Fair (239-419) decreasing to poor (25-62)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-87...except 68-78 ridges.
* Min humidity........22-28 percent...except 28-43 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 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....Southwest around 5 mph increasing to around
15 mph in the afternoon.
* Ventilation Index...Poor (32-70) increasing to good to excellent
(544-732) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 48 to 53. Highs 74 to 89. Northwest
winds 1 to 6 mph.
.TUESDAY...A slight chance of showers. Mostly clear. Lows 50 to
56. Highs 78 to 92. Northwest winds 1 to 5 mph.
.WEDNESDAY...A chance of showers and a slight chance of
thunderstorms. Partly cloudy. Lows 53 to 59. Highs 78 to 93.
Northwest winds 1 to 5 mph.
.THURSDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows 52 to 59. Highs 71 to 85. West winds 1 to
6 mph.
.FRIDAY...A slight chance of showers and thunderstorms. Mostly
cloudy. Lows 49 to 54. Highs 69 to 83. West winds 2 to 7 mph.
$$
ORZ705-262330-
Southern Deschutes National Forest-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....78-83...except 67-76 ridges.
* Min humidity........20-29 percent...except 25-40 percent ridges.
* 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 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....West around 5 mph increasing to southwest
around 15 mph in the afternoon.
* Ventilation Index...Poor (51-91) increasing to good to excellent
(589-895) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....42-47.
* Max humidity........79-94 percent.
* Humidity recovery...Excellent...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West 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.....West 5 to 10 mph.
* Ventilation Index...Fair (244-462) decreasing to poor (25-33)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....79-84...except 69-77 ridges.
* Min humidity........23-28 percent...except 26-39 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......12000 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Poor (35-71) increasing to good to excellent
(684-886) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Mostly clear. Lows 45 to 50. Highs 75 to 85. Terrain
driven winds less than 5 mph.
.TUESDAY...A slight chance of showers and thunderstorms. Mostly
clear. Lows 46 to 52. Highs 79 to 87. Terrain driven winds less
than 5 mph.
.WEDNESDAY...A chance of showers and a slight chance of
thunderstorms. Mostly cloudy. Lows 48 to 54. Highs 77 to 86.
Terrain driven winds less than 5 mph.
.THURSDAY...A chance of showers and thunderstorms. Mostly cloudy.
Lows 48 to 54. Highs 72 to 82. Terrain driven winds less than
5 mph.
.FRIDAY...A chance of showers and a slight chance of
thunderstorms. Mostly cloudy. Lows 46 to 51. Highs 70 to 79.
Terrain driven winds less than 5 mph.
$$
ORZ697-262330-
Central Blue Mountains-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy.
* Max temperature.....79-84...except 73-80 ridges.
* Min humidity........18-25 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.......12000 ft agl.
* Transport winds.....Northwest around 5 mph increasing to
southwest around 15 mph in the afternoon.
* Ventilation Index...Poor (43-97) increasing to excellent
(819-1035) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy. A slight chance of showers in
the evening.
* Min temperature.....47-53.
* Max humidity........63-78 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...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...Fair (259-417) decreasing to poor (25-54)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy. A
slight chance of showers and thunderstorms in the afternoon.
* Max temperature.....79-84...except 73-79 ridges.
* Min humidity........24-30 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.......10500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (27-53) increasing to fair to good
(386-538) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Partly cloudy with a chance of showers and a slight
chance of thunderstorms. Lows 49 to 54. Highs 77 to 83. Terrain
driven winds less than 5 mph.
.TUESDAY...A chance of showers and a slight chance of
thunderstorms. Partly cloudy. Lows 50 to 55. Highs 79 to 86.
Terrain driven winds less than 5 mph.
.WEDNESDAY...A slight chance of showers. Partly cloudy. Lows
51 to 57. Highs 80 to 86. Terrain driven winds less than 5 mph.
.THURSDAY...A chance of showers and a slight chance of
thunderstorms. Partly cloudy. Lows 51 to 56. Highs 75 to 82.
Terrain driven winds less than 5 mph.
.FRIDAY...A chance of showers and a slight chance of
thunderstorms. Partly cloudy. Lows 48 to 54. Highs 72 to 78.
Terrain driven winds less than 5 mph.
$$
ORZ698-262330-
Southern Blue Mountains-
634 AM PDT Sat Jul 26 2025
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly sunny.
* Max temperature.....80-86.
* Min humidity........15-20 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 5
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......12000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (63-115) increasing to excellent
(1010-1050) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy. A slight chance of showers in
the evening.
* Min temperature.....49-55.
* Max humidity........58-71 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....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...Fair to good (394-566) decreasing to poor
(26-66) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny then becoming partly cloudy. A
slight chance of showers in the afternoon.
* Max temperature.....79-84...except 74-79 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.......11000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (34-64) increasing to fair to good
(454-558) in the afternoon.
.Forecast days 3 through 7......
.MONDAY...Partly cloudy with a chance of showers and a slight
chance of thunderstorms. Lows 50 to 56. Highs 80 to 87. Terrain
driven winds less than 5 mph.
.TUESDAY...Partly cloudy with a chance of showers and a slight
chance of thunderstorms. Lows 50 to 55. Highs 84 to 89. Terrain
driven winds less than 5 mph.
.WEDNESDAY...A chance of showers. Partly cloudy. Lows 52 to 57.
Highs 83 to 90. North winds 1 to 6 mph.
.THURSDAY...A chance of showers and a slight chance of
thunderstorms. Partly cloudy. Lows 52 to 57. Highs 79 to 85.
Northwest winds 2 to 7 mph.
.FRIDAY...A chance of showers and a slight chance of
thunderstorms. Partly cloudy. Lows 49 to 54. Highs 76 to 83.
Northwest winds 2 to 7 mph.
$$
.8-14 DAY OUTLOOK for Saturday August 2 through Friday August 8...
A greater chance of above normal temperatures and above normal
precipitation.
$$