Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
231
FNUS56 KPDT 161355
FWFPDT
Fire Weather Planning Forecast for NE Oregon and SE Washington
National Weather Service Pendleton OR
655 AM PDT Mon Jun 16 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 9 PM
PDT THIS EVENING FOR FIRE WEATHER ZONE WA690 FOR WIND AND LOW
RELATIVE HUMIDITY...
.DISCUSSION...Temperatures will be near to above normal through
the mid week, with low relative humidity as well. Persistent
breezy to windy conditions will develop each day through the
Cascade gaps, with locally breezy to breezy conditions in the
Columbia Basin. A slight chance of showers and thunderstorms will
develop across portions of the eastern mountains this afternoon,
and across the WA Cascades Wednesday. Shower chances will become
more widespread with wetter conditions Friday into the weekend.
***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.
WAZ695-162315-
East Washington South Central Cascade Mountains-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....67-77...except 59-68 ridges.
* Min humidity........25-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 4 to
10 mph in the afternoon.
* Ridges/upr slopes....West winds 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (49-127) increasing to fair to good
(323-585) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....42-49...except 38-44 ridges.
* Max humidity........59-74 percent.
* Humidity recovery...Moderate...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 7 to 13 mph with gusts up to 25
mph.
* Ridges/upr slopes....West winds 7 to 13 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor to fair (189-409) decreasing to poor
(33-129) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....66-76...except 58-67 ridges.
* Min humidity........29-44 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (64-192) increasing to fair to good
(319-511) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear with a chance of showers. Lows 43 to
49. Highs 54 to 69. West winds 4 to 9 mph.
.JUNETEENTH...Partly cloudy. Lows 36 to 44. Highs 58 to 72. West
winds 6 to 12 mph.
.FRIDAY...Cooler. Mostly cloudy with a chance of showers. Lows
38 to 45. Highs 48 to 62. West winds 5 to 11 mph.
.SATURDAY...Mostly cloudy with a chance of rain and snow showers.
Lows 36 to 42. Highs 45 to 59. West winds 6 to 12 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows 38 to 44.
Highs 51 to 65. West winds 4 to 10 mph.
$$
WAZ690-162315-
Kittitas Valley-
655 AM PDT Mon Jun 16 2025
...RED FLAG WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 9 PM
PDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY...
.TODAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....78-88...except 69-82 ridges.
* Min humidity........16-23 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 6 mph increasing to
west 7 to 13 mph in the afternoon.
* Ridges/upr slopes....West winds 5 to 11 mph.
* CWR.................0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (72-138) increasing to good to excellent
(651-863) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....48-53.
* Max humidity........46-61 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 10 to 16 mph with gusts up
to 30 mph.
* Ridges/upr slopes....Northwest winds 10 to 16 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 15 to 20 mph.
* Ventilation Index...Fair to good (366-542) decreasing to poor
(47-143) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....77-86...except 67-79 ridges.
* Min humidity........20-27 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 9 mph.
* Ridges/upr slopes....West winds 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (77-223) increasing to fair to
good (429-645) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 50 to 55. Highs 72 to 82. West
winds 6 to 12 mph.
.JUNETEENTH...Mostly clear. Lows 45 to 50. Highs 73 to 83.
Northwest winds 8 to 14 mph.
.FRIDAY...Mostly cloudy with a slight chance of showers. Lows
47 to 52. Highs 65 to 74. Northwest winds 7 to 13 mph.
.SATURDAY...Partly cloudy with a chance of showers. Lows 44 to
49. Highs 62 to 71. West winds 9 to 15 mph.
.SUNDAY...Partly cloudy with a slight chance of showers. Lows
44 to 49. Highs 67 to 76. West winds 6 to 12 mph.
$$
WAZ694-162315-
Yakama Alpine District-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....72-82...except 62-75 ridges.
* Min humidity........19-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (51-111) increasing to fair to good
(390-654) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....40-47.
* Max humidity........57-72 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 4 to 9 mph.
* Ridges/upr slopes....West winds 4 to 9 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor to fair (192-342) decreasing to poor
(27-83) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....71-80...except 61-73 ridges.
* Min humidity........25-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (51-123) increasing to fair to good
(377-587) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 43 to 50. Highs 61 to 75. West
winds 4 to 10 mph.
.JUNETEENTH...Mostly clear. Lows 38 to 45. Highs 64 to 77. West
winds 5 to 11 mph.
.FRIDAY...Cooler. Partly cloudy with a slight chance of showers.
Lows 39 to 47. Highs 53 to 66. West winds 5 to 11 mph.
.SATURDAY...A chance of showers. Partly cloudy. Lows 36 to 44.
Highs 50 to 64. West winds 5 to 11 mph.
.SUNDAY...A slight chance of showers. Mostly cloudy. Lows 39 to
45. Highs 56 to 70. West winds 4 to 9 mph.
$$
ORZ691-WAZ691-162315-
Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....78-89.
* Min humidity........15-22 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 6 to 12 mph.
* Ridges/upr slopes....West winds 2 to 7 mph increasing to 7 to 13
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (41-129) increasing to good to excellent
(512-754) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....48-55.
* Max humidity........54-69 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 8 to 14 mph.
* Ridges/upr slopes....West winds 8 to 14 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 15 mph.
* Ventilation Index...Fair to good (345-507) decreasing to poor
(35-85) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....78-87.
* Min humidity........19-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 11 mph.
* Ridges/upr slopes....Southwest winds 5 to 11 mph.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 15 mph.
* Ventilation Index...Poor to fair (78-262) increasing to fair to
excellent (473-793) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 50 to 57. Highs 76 to 85. West winds
7 to 13 mph.
.JUNETEENTH...Mostly clear. Lows 46 to 52. Highs 75 to 84. West
winds 7 to 13 mph.
.FRIDAY...Partly cloudy. Lows 47 to 54. Highs 65 to 76. West
winds 7 to 13 mph.
.SATURDAY...Partly cloudy with a chance of showers. Lows 44 to
49. Highs 63 to 73. West winds 9 to 15 mph.
.SUNDAY...A chance of showers. Mostly cloudy. Lows 45 to 50.
Highs 68 to 76. Southwest winds 7 to 13 mph.
$$
ORZ692-WAZ692-162315-
Northern Blue Mountains of Oregon-Blue Mountains of Washington-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....73-82...except 67-72 ridges.
* Min humidity........21-27 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 6 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (29-65) increasing to fair (290-484) in
the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....43-51.
* Max humidity........48-63 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor to fair (165-279) decreasing to poor
(31-83) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....71-81...except 64-70 ridges.
* Min humidity........23-31 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (60-178) increasing to fair to good
(372-520) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 45 to 53. Highs 68 to 79. West
winds 4 to 9 mph.
.JUNETEENTH...Mostly clear. Lows 43 to 50. Highs 68 to 78. West
winds 4 to 10 mph.
.FRIDAY...A slight chance of showers. Partly cloudy. Lows 43 to
50. Highs 58 to 69. West winds 4 to 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Lows 37 to 44. Highs 50 to 62. West winds 5 to
11 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows 39 to 45.
Highs 55 to 67. West winds 3 to 8 mph.
$$
ORZ693-WAZ693-162315-
Canyon Grasslands of Wallowa County-
Southeast Washington Grande Ronde Valley-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....75-83...except 69-75 ridges.
* Min humidity........24-31 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 2 to 6
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......11000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (25-55) increasing to fair to good
(409-593) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy then becoming partly cloudy. A
slight chance of showers and thunderstorms in the evening.
* Chc of lightning....20 percent (slight chance).
* Min temperature.....42-52.
* Max humidity........49-64 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....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (26-136) decreasing to poor (25-70)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....74-83...except 69-75 ridges.
* Min humidity........20-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 1
to 5 mph in the afternoon.
* Ridges/upr slopes....Northwest winds 2 to 6 mph.
* CWR.................0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (36-96) increasing to fair (349-479) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 44 to 53. Highs 74 to 84. West
winds 2 to 7 mph.
.JUNETEENTH...Mostly clear. Lows 43 to 52. Highs 74 to 83.
Northwest winds 2 to 7 mph.
.FRIDAY...A slight chance of showers. Partly cloudy. Lows 43 to
52. Highs 64 to 74. West winds 3 to 8 mph.
.SATURDAY...Cooler. Mostly cloudy with showers likely and a
slight chance of thunderstorms. Lows 36 to 46. Highs 52 to 61.
West winds 4 to 9 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows 36 to 45.
Highs 56 to 65. West winds 2 to 7 mph.
$$
ORZ701-162315-
Eastern Columbia River Gorge of Oregon-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....75-80...except 70-77 ridges.
* Min humidity........24-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 6 to 12 mph, Gusts to 25 mph
in the afternoon. In the eastern Columbia River Gorge, west
winds 4 to 10 mph increasing to 11 to 17 mph in the
afternoon, Gusts to 30 mph in the afternoon.
* Ridges/upr slopes....Northwest winds 6 to 12 mph.
* CWR.................0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....West around 10 mph increasing to around 20
mph in the afternoon.
* Ventilation Index...Poor to fair (82-216) increasing to good to
excellent (530-724) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....44-50.
* Max humidity........64-76 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 10 to 16 mph with gusts up to 30
mph decreasing to 4 to 9 mph after midnight. In the eastern
Columbia River Gorge, west winds 8 to 14 mph, Gusts to 30 mph
in the evening.
* Ridges/upr slopes....West winds 6 to 12 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 20 mph decreasing to around 10
mph after midnight.
* Ventilation Index...Fair (295-483) decreasing to poor (37-121)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....77-82...except 72-78 ridges.
* Min humidity........26-36 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph...except west 4 to 9
mph in the eastern Columbia River Gorge.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor to fair (75-225) increasing to good to
excellent (503-773) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 48 to 53. Highs 72 to 78. West
winds 6 to 12 mph.
.JUNETEENTH...Mostly clear. Lows 44 to 49. Highs 73 to 78. West
winds 7 to 13 mph.
.FRIDAY...Cooler. Partly cloudy with a chance of showers. Lows
45 to 50. Highs 63 to 68. West winds 7 to 13 mph.
.SATURDAY...A chance of showers. Partly cloudy. Lows 43 to 48.
Highs 61 to 67. West winds 7 to 13 mph.
.SUNDAY...A chance of showers. Partly cloudy. Lows 44 to 49.
Highs 66 to 71. West winds 6 to 12 mph.
$$
ORZ702-162315-
East Slopes of the Mt. Hood National Forest-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....70-80...except 63-73 ridges.
* Min humidity........25-36 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......6000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (38-116) increasing to fair to good
(272-516) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....39-47.
* Max humidity........63-78 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 15 to 20 mph.
* Ventilation Index...Poor to fair (144-336) decreasing to poor
(25-83) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....72-80...except 66-75 ridges.
* Min humidity........27-39 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 6 mph.
* Ridges/upr slopes....West winds 1 to 6 mph.
* CWR.................0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (42-138) increasing to fair to good
(322-586) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...A slight chance of showers. Mostly clear. Lows 43 to
50. Highs 61 to 75. West winds 2 to 7 mph.
.JUNETEENTH...Mostly clear. Lows 38 to 46. Highs 62 to 75. West
winds 3 to 8 mph.
.FRIDAY...Cooler. Partly cloudy with a chance of showers. Lows
38 to 47. Highs 51 to 64. West winds 4 to 9 mph.
.SATURDAY...Showers likely. Lows 36 to 44. Highs 49 to 63. West
winds 4 to 9 mph.
.SUNDAY...A chance of showers. Mostly cloudy. Lows 38 to 46.
Highs 55 to 68. West winds 3 to 8 mph.
$$
ORZ695-162315-
Eagle Cap Wilderness-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A chance of showers and a
slight chance of thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....70-82...except 60-72 ridges.
* Min humidity........25-39 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.................10 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (25-59) increasing to fair to good
(353-511) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly cloudy then becoming mostly clear. A
slight chance of showers and thunderstorms in the evening.
* Chc of lightning....20 percent (slight chance).
* Min temperature.....44-51...except 39-47 ridges.
* Max humidity........49-62 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Poor to fair (86-242) decreasing to poor
(25-69) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....70-81...except 59-71 ridges.
* Min humidity........21-33 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 5
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 6 mph.
* CWR.................0 percent.
* Mixing height.......11000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (30-82) increasing to fair (349-485) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 42 to 50. Highs 65 to 80. West
winds 2 to 7 mph.
.JUNETEENTH...Mostly clear. Lows 41 to 49. Highs 66 to 81.
Northwest winds 4 to 9 mph.
.FRIDAY...Cooler. Partly cloudy. Lows 39 to 48. Highs 56 to 71.
Northwest winds 4 to 10 mph.
.SATURDAY...Cooler. Mostly cloudy with showers, snow showers
likely and a slight chance of thunderstorms. Lows 31 to 41. Highs
43 to 58. Northwest winds 7 to 13 mph.
.SUNDAY...Mostly cloudy with a chance of rain and snow showers.
Lows 31 to 41. Highs 46 to 61. West winds 3 to 8 mph.
$$
ORZ694-162315-
Grande Ronde Valley of Oregon-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....79-84.
* Min humidity........23-28 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 6
to 11 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (61-91) increasing to fair to good
(462-564) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy. A slight chance of showers and
thunderstorms in the evening.
* Chc of lightning....10 percent (very low chance).
* Min temperature.....44-49.
* Max humidity........54-64 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 3 to 8 mph.
* Ridges/upr slopes....North winds 3 to 8 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Fair (261-313) decreasing to poor (51-87)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....79-84.
* Min humidity........19-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph.
* Ridges/upr slopes....Northwest winds 1 to 6 mph.
* CWR.................0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (61-115) increasing to fair (306-442) in
the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 47 to 52. Highs 80 to 85.
Northwest winds 2 to 7 mph.
.JUNETEENTH...Mostly clear. Lows 45 to 50. Highs 79 to 84.
Northwest winds 5 to 11 mph.
.FRIDAY...Partly cloudy. Lows 45 to 50. Highs 70 to 75. Northwest
winds 6 to 12 mph.
.SATURDAY...Cooler. Mostly cloudy with showers likely and a
slight chance of thunderstorms. Lows 39 to 44. Highs 58 to 63.
Northwest winds 9 to 15 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows 39 to 44.
Highs 63 to 68. Northwest winds 4 to 10 mph.
$$
ORZ699-162315-
Western Forested Blue Mountains-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....72-79...except 67-73 ridges.
* Min humidity........22-29 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 5 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (29-63) increasing to fair to good
(357-581) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....42-47.
* Max humidity........51-62 percent.
* Humidity recovery...Moderate.
* 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.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Fair (233-363) decreasing to poor (25-65)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....73-79...except 67-74 ridges.
* Min humidity........19-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 1 to 5
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (39-95) increasing to fair to good
(416-632) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 43 to 48. Highs 70 to 79. West winds
1 to 6 mph.
.JUNETEENTH...Mostly clear. Lows 41 to 46. Highs 69 to 79.
Northwest winds 2 to 7 mph.
.FRIDAY...Cooler. Partly cloudy. Lows 41 to 46. Highs 59 to 68.
Northwest winds 2 to 7 mph.
.SATURDAY...Cooler. Mostly cloudy with showers likely with
possible snow showers and thunderstorms. Lows 35 to 40. Highs
48 to 57. West winds 4 to 9 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows 35 to 42.
Highs 53 to 62. West winds 2 to 7 mph.
$$
ORZ696-162315-
John Day Valley-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Chc of lightning....10 percent (very low chance).
* Max temperature.....75-83...except 70-75 ridges.
* Min humidity........18-23 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (39-97) increasing to fair to excellent
(476-760) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....43-48.
* Max humidity........54-63 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair to good (359-523) decreasing to poor
(29-69) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....75-84...except 71-76 ridges.
* Min humidity........16-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 1 to 5
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (37-77) increasing to fair to good
(406-582) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 45 to 50. Highs 75 to 84. Northwest
winds 1 to 6 mph.
.JUNETEENTH...Mostly clear. Lows 43 to 48. Highs 74 to 83.
Northwest winds 3 to 8 mph.
.FRIDAY...Cooler. Partly cloudy. Lows 43 to 48. Highs 63 to 72.
Northwest winds 3 to 8 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Lows 38 to 43. Highs 55 to 63. West winds 5 to
11 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows 39 to 44.
Highs 60 to 68. West winds 3 to 8 mph.
$$
ORZ700-162315-
Central Mountains of Oregon-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Chc of lightning....10 percent (very low chance).
* Max temperature.....76-81...except 68-75 ridges.
* Min humidity........17-22 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 3
to 8 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northwest 2
to 7 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (44-80) increasing to good to excellent
(560-808) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....39-45.
* Max humidity........60-73 percent...except 52-62 percent ridges.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 4 to 10 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 15 mph decreasing to around
5 mph after midnight.
* Ventilation Index...Fair to good (424-634) decreasing to poor
(25-50) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....77-82...except 70-76 ridges.
* Min humidity........15-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 1 to 6
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Southwest 5 to 10 mph.
* Ventilation Index...Poor (36-68) increasing to fair to good
(396-598) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 42 to 48. Highs 76 to 82. Northwest
winds 1 to 6 mph.
.JUNETEENTH...Mostly clear. Lows 41 to 46. Highs 75 to 81.
Northwest winds 4 to 9 mph.
.FRIDAY...Cooler. Partly cloudy. Lows 39 to 44. Highs 62 to 69.
Northwest winds 4 to 9 mph.
.SATURDAY...Mostly cloudy with showers likely. Lows 33 to 40.
Highs 55 to 62. West winds 5 to 11 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows 34 to 42.
Highs 61 to 68. West winds 4 to 9 mph.
$$
ORZ703-162315-
Warm Springs Reservation-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....73-82...except 61-71 ridges.
* Min humidity........22-29 percent...except 28-41 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 1 to 5 mph shifting to the
northwest 5 to 11 mph in the afternoon.
* Ridges/upr slopes....West winds 4 to 10 mph.
* CWR.................0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (55-121) increasing to fair to good
(465-675) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....42-47.
* Max humidity........62-73 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 7 to 13 mph with gusts up to
25 mph shifting to the west 2 to 7 mph after midnight.
* Ridges/upr slopes....West winds 8 to 14 mph decreasing to 3 to 8
mph after midnight.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair (263-403) decreasing to poor (28-72)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....75-84...except 63-72 ridges.
* Min humidity........22-28 percent...except 29-42 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 1 to 6
mph in the afternoon.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....West around 10 mph.
* Ventilation Index...Poor (44-116) increasing to fair to good
(356-616) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 45 to 50. Highs 67 to 81. West
winds 4 to 9 mph.
.JUNETEENTH...Mostly clear. Lows 41 to 46. Highs 68 to 80.
Northwest winds 5 to 11 mph.
.FRIDAY...Cooler. A chance of showers. Partly cloudy. Lows 42 to
47. Highs 56 to 68. West winds 6 to 12 mph.
.SATURDAY...Showers likely. Lows 39 to 44. Highs 52 to 65. West
winds 7 to 13 mph.
.SUNDAY...A chance of showers. Mostly cloudy. Lows 41 to 46.
Highs 59 to 71. West winds 4 to 10 mph.
$$
ORZ704-162315-
Northern Deschutes National Forest-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....74-80...except 60-70 ridges.
* Min humidity........23-28 percent...except 28-40 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.
* Mixing height.......8500 ft agl.
* Transport winds.....West around 5 mph increasing to around 15 mph
in the afternoon.
* Ventilation Index...Poor (48-118) increasing to fair to good
(414-620) in the afternoon.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Chc of lightning....0 percent.
* Min temperature.....37-43.
* Max humidity........60-75 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 6 to 12 mph decreasing to 1 to 6
mph after midnight.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Fair (208-390) decreasing to poor (26-80)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....76-81...except 62-72 ridges.
* Min humidity........21-26 percent...except 27-40 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 7
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....West 10 to 15 mph.
* Ventilation Index...Poor (46-114) increasing to fair to good
(393-653) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 40 to 46. Highs 65 to 78. West
winds 3 to 8 mph.
.JUNETEENTH...Mostly clear. Lows 37 to 43. Highs 65 to 78. West
winds 4 to 9 mph.
.FRIDAY...Cooler. A chance of showers. Partly cloudy. Lows 37 to
42. Highs 51 to 64. West winds 5 to 11 mph.
.SATURDAY...Rain and snow showers likely. Lows 33 to 39. Highs
45 to 60. West winds 5 to 11 mph.
.SUNDAY...A chance of showers. Mostly cloudy. Lows 35 to 41.
Highs 55 to 68. West winds 4 to 9 mph.
$$
ORZ705-162315-
Southern Deschutes National Forest-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Chc of lightning....0 percent.
* Max temperature.....72-77...except 61-70 ridges.
* Min humidity........22-32 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 west 2 to 7
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......10500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (34-66) increasing to fair to good
(445-647) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....36-41.
* Max humidity........66-81 percent...except 55-70 percent ridges.
* Humidity recovery...Good...except Moderate ridges.
* 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 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Fair (206-408) decreasing to poor (25-38)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....74-79...except 63-72 ridges.
* Min humidity........17-28 percent.
* 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.
* Mixing height.......7500 ft agl.
* Transport winds.....West 5 to 10 mph.
* Ventilation Index...Poor (39-75) increasing to fair to good
(401-573) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly clear. Lows 38 to 43. Highs 68 to 80. West
winds 1 to 6 mph.
.JUNETEENTH...Mostly clear. Lows 37 to 42. Highs 67 to 79.
Northwest winds 2 to 7 mph.
.FRIDAY...Cooler. Partly cloudy with a slight chance of showers.
Lows 35 to 40. Highs 53 to 65. West winds 2 to 7 mph.
.SATURDAY...Rain and snow showers likely. Lows 31 to 36. Highs
46 to 57. West winds 4 to 9 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Lows 32 to 37.
Highs 56 to 66. West winds 2 to 7 mph.
$$
ORZ697-162315-
Central Blue Mountains-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....73-78...except 68-74 ridges.
* Min humidity........22-28 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.
* Mixing height.......10500 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (25-59) increasing to good to excellent
(523-825) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy. A slight chance of showers and
thunderstorms in the evening.
* Chc of lightning....10 percent (very low chance).
* Min temperature.....40-45.
* Max humidity........52-64 percent.
* Humidity recovery...Moderate.
* 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 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Fair (259-473) decreasing to poor (25-68)
after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....74-79...except 69-75 ridges.
* Min humidity........16-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 5
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 6
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 5 mph increasing to around 15 mph
in the afternoon.
* Ventilation Index...Poor (41-97) increasing to good to excellent
(575-779) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 42 to 47. Highs 73 to 80. Northwest
winds 1 to 6 mph.
.JUNETEENTH...Mostly clear. Lows 41 to 46. Highs 74 to 80.
Northwest winds 2 to 7 mph.
.FRIDAY...Cooler. Partly cloudy. Lows 40 to 45. Highs 62 to 68.
Northwest winds 3 to 8 mph.
.SATURDAY...Cooler. Mostly cloudy with showers likely with
possible snow showers and thunderstorms. Lows 33 to 38. Highs
50 to 55. Northwest winds 5 to 11 mph.
.SUNDAY...Mostly cloudy with a chance of rain and snow showers.
Lows 33 to 38. Highs 55 to 61. West winds 3 to 8 mph.
$$
ORZ698-162315-
Southern Blue Mountains-
655 AM PDT Mon Jun 16 2025
.TODAY...
* Sky/weather.........Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon.
* Chc of lightning....20 percent (slight chance).
* Max temperature.....75-81.
* Min humidity........18-23 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 5 mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......12000 ft agl.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor (31-75) increasing to excellent
(723-891) in the afternoon.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Chc of lightning....0 percent.
* Min temperature.....41-47.
* Max humidity........49-61 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph.
* CWR.................0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 10 to 15 mph.
* Ventilation Index...Fair to good (356-530) decreasing to poor
(28-82) after midnight.
.TUESDAY...
* Sky/weather.........Mostly sunny.
* Chc of lightning....0 percent.
* Max temperature.....75-81.
* Min humidity........13-18 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming west 2 to 6
mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming west 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....West around 5 mph increasing to around 15 mph
in the afternoon.
* Ventilation Index...Poor (46-90) increasing to good to excellent
(670-816) in the afternoon.
.Forecast days 3 through 7......
.WEDNESDAY...Clear. Lows 43 to 49. Highs 78 to 84. Northwest
winds 2 to 7 mph.
.JUNETEENTH...Mostly clear. Lows 43 to 49. Highs 78 to 84.
Northwest winds 3 to 8 mph.
.FRIDAY...Not as warm. Partly cloudy. Lows 41 to 47. Highs 66 to
74. Northwest winds 4 to 9 mph.
.SATURDAY...Cooler. Mostly cloudy with a chance of showers, a
slight chance of thunderstorms and snow showers. Lows 34 to 39.
Highs 53 to 60. Northwest winds 7 to 13 mph.
.SUNDAY...A slight chance of showers. Partly cloudy. Lows 34 to
39. Highs 59 to 65. West winds 4 to 9 mph.
$$
.8-14 DAY OUTLOOK for Monday June 23 through Sunday June 29...
A greater chance of near to below normal temperatures and above
normal precipitation.
$$