Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
461 FNUS56 KPDT 212101 FWFPDT Fire Weather Planning Forecast for NE Oregon and SE Washington National Weather Service Pendleton OR 201 PM PDT Sat Sep 21 2024 .DISCUSSION...A flat upper level ridge will settle over the region through the forecast period bringing with it warmer temperatures and dry conditions. Daytime RHs will decrease with the lowest RHs occurring in central OR. However, no fire weather concerns will occur. A weak shortwave will makes its way around the ridge bringing enhanced winds Sunday to the wind prone areas of the Gorge and the Kittitas Valley. An upper level trough will begin to make itself known mid week bringing with it cooler temperatures and chances of rain along the mountains. The trough will also increase daytime RHs through the latter half of the period. ***Winds are 20 foot 10 minute averages*** ***CWR-chance of wetting rain 0.10 or greater*** High elevation Haines Index observed Saturday September 21 Salem...2 Medford...3 Spokane...4 Boise...4 ORZ639-221130- East Slopes of the Northern Oregon Cascades- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....47-52. * Max humidity........51-66 percent. * Humidity recovery...Moderate. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....East around 5 mph shifting to the southwest after midnight. .SUNDAY... * Sky/weather.........Partly cloudy then becoming mostly cloudy. * Max temperature.....76-82...except 65-75 ridges. * Min humidity........26-38 percent. * 20-foot winds....... * Valleys/lwr slopes...Winds northwest 2 to 7 mph in the afternoon. Upslope less than 5 mph. In the eastern Columbia River Gorge, winds west 4 to 10 mph in the afternoon. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5000 ft agl. * Transport winds.....West around 5 mph increasing to around 15 mph in the afternoon. .SUNDAY NIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....49-54. * Max humidity........72-87 percent. * Humidity recovery...Good. * 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. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....West 10 to 15 mph. .MONDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....78-83...except 69-77 ridges. * Min humidity........34-45 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. In the eastern Columbia River Gorge, west winds 2 to 7 mph in the morning becoming upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......4000 ft agl. * Transport winds.....West 5 to 10 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 53 to 58. Highs 82 to 88. Terrain driven winds less than 5 mph. .WEDNESDAY...Mostly clear. Lows 54 to 59. Highs 75 to 84. West winds 2 to 7 mph. .THURSDAY...A slight chance of showers. Partly cloudy. Lows 45 to 51. Highs 70 to 77. West winds 4 to 9 mph. .FRIDAY...Partly cloudy with a slight chance of showers. Lows 46 to 51. Highs 62 to 70. West winds 3 to 8 mph. .SATURDAY...Partly cloudy. Lows 40 to 45. Highs 63 to 69. Northwest winds 2 to 7 mph. $$ ORZ610-221130- East Slopes of Central Oregon Cascades- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....41-48. * Max humidity........49-62 percent. * Humidity recovery...Moderate. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Northeast around 5 mph shifting to the southwest after midnight. .SUNDAY... * Sky/weather.........Mostly sunny then becoming partly cloudy. * Max temperature.....75-82...except 65-72 ridges. * Min humidity........25-34 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 1 to 6 mph in the afternoon. * Ridges/upr slopes....light less than 5 mph becoming northwest 2 to 6 mph in the afternoon. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5500 ft agl. * Transport winds.....West 5 to 10 mph. .SUNDAY NIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....43-51. * Max humidity........67-81 percent. * Humidity recovery...Good. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 2 to 7 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....West winds 2 to 7 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....West 10 to 15 mph. .MONDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....76-82...except 68-74 ridges. * Min humidity........31-40 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......4500 ft agl. * Transport winds.....Northwest around 5 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 48 to 54. Highs 80 to 89. Terrain driven winds less than 5 mph. .WEDNESDAY...Mostly clear. Lows 49 to 55. Highs 72 to 83. West winds 2 to 7 mph. .THURSDAY...A slight chance of showers. Partly cloudy. Lows 42 to 48. Highs 66 to 76. West winds 4 to 9 mph. .FRIDAY...Partly cloudy with a slight chance of showers. Lows 40 to 48. Highs 58 to 69. West winds 2 to 7 mph. .SATURDAY...Partly cloudy. Lows 35 to 42. Highs 60 to 69. North winds 2 to 7 mph. $$ ORZ611-221130- Deschutes National Forest - minus Sisters Ranger District- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Mostly clear. Hazy after midnight. * Min temperature.....34-41...except 39-46 ridges. * Max humidity........59-74 percent...except 47-61 percent ridges. * Humidity recovery...Good...except Moderate ridges. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....North 5 to 10 mph. .SUNDAY... * Sky/weather.........Mostly sunny then becoming partly cloudy. * Max temperature.....72-77...except 67-72 ridges. * Min humidity........21-29 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph becoming northwest 2 to 5 mph in the afternoon. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5500 ft agl. * Transport winds.....Northwest 5 to 10 mph. .SUNDAY NIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....36-45. * Max humidity........75-90 percent...except 62-77 percent ridges. * Humidity recovery...Excellent...except Good ridges. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 1 to 5 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....Northwest winds 1 to 5 mph in the evening becoming light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Northwest 5 to 10 mph. .MONDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....74-79...except 69-74 ridges. * Min humidity........27-35 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......4000 ft agl. * Transport winds.....North 5 to 10 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 40 to 50. Highs 79 to 86. Southeast winds 1 to 6 mph. .WEDNESDAY...Mostly clear. Lows 42 to 50. Highs 71 to 79. Southwest winds 2 to 7 mph. .THURSDAY...A slight chance of showers. Partly cloudy. Lows 37 to 44. Highs 67 to 75. Southwest winds 2 to 7 mph. .FRIDAY...Partly cloudy with a slight chance of showers. Lows 34 to 41. Highs 60 to 69. West winds 1 to 6 mph. .SATURDAY...Partly cloudy. Lows 30 to 37. Highs 62 to 70. Terrain driven winds less than 5 mph. $$ ORZ640-221130- Central Mountains of Oregon- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....35-46. * Max humidity........54-69 percent...except 49-55 percent ridges. * Humidity recovery...Moderate. * 20-foot winds....... * Valleys/lwr slopes...North winds 1 to 6 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....North winds 1 to 5 mph in the evening becoming light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Northwest 5 to 10 mph. .SUNDAY... * Sky/weather.........Mostly sunny then becoming partly cloudy. * Max temperature.....73-79...except 68-73 ridges. * Min humidity........20-26 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming northwest 1 to 6 mph in the afternoon. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5500 ft agl. * Transport winds.....West 5 to 10 mph. .SUNDAY NIGHT... * Sky/weather.........Partly cloudy then becoming mostly cloudy. * Min temperature.....39-50. * Max humidity........66-81 percent...except 62-70 percent ridges. * Humidity recovery...Good. * 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 1 to 5 mph in the evening becoming light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Northwest 5 to 10 mph. .MONDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....74-80...except 68-74 ridges. * Min humidity........27-34 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5000 ft agl. * Transport winds.....Northwest around 5 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 42 to 53. Highs 81 to 89. Southeast winds 1 to 6 mph. .WEDNESDAY...Mostly clear. Lows 46 to 57. Highs 79 to 85. South winds 4 to 9 mph. .THURSDAY...Partly cloudy. Lows 40 to 48. Highs 71 to 77. Southwest winds 4 to 9 mph. .FRIDAY...Partly cloudy with a slight chance of showers. Lows 40 to 48. Highs 64 to 70. West winds 2 to 7 mph. .SATURDAY...Partly cloudy. Lows 32 to 41. Highs 64 to 70. North winds 2 to 7 mph. $$ ORZ641-WAZ691-221130- Lower Columbia Basin of Oregon-Lower Columbia Basin- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....45-51. * Max humidity........53-68 percent. * Humidity recovery...Moderate. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph becoming south 1 to 5 mph after midnight. * Ridges/upr slopes....light winds less than 5 mph becoming southwest 1 to 5 mph after midnight. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Southeast around 5 mph. .SUNDAY... * Sky/weather.........Partly cloudy. * Max temperature.....76-81. * Min humidity........25-32 percent. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 2 to 7 mph. * Ridges/upr slopes....Southwest winds 2 to 7 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5500 ft agl. * Transport winds.....Southwest 5 to 10 mph. .SUNDAY NIGHT... * Sky/weather.........Mostly cloudy then becoming partly cloudy. * Min temperature.....50-55. * Max humidity........69-84 percent. * Humidity recovery...Good. * 20-foot winds....... * Valleys/lwr slopes...West winds 4 to 10 mph. * Ridges/upr slopes....West winds 4 to 9 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....West 10 to 15 mph. .MONDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....76-81. * Min humidity........35-43 percent. * 20-foot winds....... * Valleys/lwr slopes...Southwest winds 2 to 6 mph. * Ridges/upr slopes....Southwest winds 2 to 6 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5500 ft agl. * Transport winds.....West around 10 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 52 to 57. Highs 82 to 87. East winds 1 to 5 mph. .WEDNESDAY...Mostly clear. Lows 56 to 61. Highs 80 to 87. Southwest winds 5 to 11 mph. .THURSDAY...Partly cloudy. Lows 48 to 53. Highs 71 to 77. West winds 7 to 13 mph. .FRIDAY...Partly cloudy with a slight chance of showers. Lows 48 to 53. Highs 66 to 72. West winds 4 to 10 mph. .SATURDAY...Partly cloudy. Lows 41 to 46. Highs 64 to 70. Northwest winds 3 to 8 mph. $$ ORZ642-221130- Southern Blue and Strawberry Mountains- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....34-43. * Max humidity........53-68 percent. * Humidity recovery...Moderate. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........4 or low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....North 5 to 10 mph. .SUNDAY... * Sky/weather.........Mostly sunny then becoming partly cloudy. * Max temperature.....70-76...except 65-70 ridges. * Min humidity........20-27 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......6000 ft agl. * Transport winds.....Northwest 5 to 10 mph. .SUNDAY NIGHT... * Sky/weather.........Mostly cloudy then becoming partly cloudy. * Min temperature.....38-46. * Max humidity........65-80 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. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Northwest around 10 mph. .MONDAY... * Sky/weather.........Partly cloudy. * Max temperature.....70-76...except 66-71 ridges. * Min humidity........29-38 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5000 ft agl. * Transport winds.....Northwest 5 to 10 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 42 to 50. Highs 74 to 82. East winds 1 to 6 mph. .WEDNESDAY...Mostly clear. Lows 45 to 53. Highs 76 to 83. Southeast winds 2 to 7 mph. .THURSDAY...Partly cloudy. Lows 40 to 48. Highs 69 to 77. West winds 3 to 8 mph. .FRIDAY...Partly cloudy. Lows 40 to 48. Highs 64 to 71. West winds 2 to 7 mph. .SATURDAY...Partly cloudy. Lows 32 to 40. Highs 63 to 70. North winds 2 to 7 mph. $$ ORZ643-WAZ692-221130- Northern Blue Mountains of Oregon-Blue Mountains of Washington- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Partly cloudy then becoming clear. * Min temperature.....40-48. * Max humidity........45-60 percent. * Humidity recovery...Moderate. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........3 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....East around 5 mph. .SUNDAY... * Sky/weather.........Partly cloudy. * Max temperature.....68-76...except 61-68 ridges. * Min humidity........27-34 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5500 ft agl. * Transport winds.....Southwest 5 to 10 mph. .SUNDAY NIGHT... * Sky/weather.........Mostly cloudy then becoming partly cloudy. * Min temperature.....43-51. * Max humidity........68-83 percent. * Humidity recovery...Good. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph becoming southwest 1 to 5 mph after midnight. * Ridges/upr slopes....light winds less than 5 mph becoming southwest 1 to 5 mph after midnight. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....West around 10 mph. .MONDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....68-76...except 61-67 ridges. * Min humidity........39-51 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......6000 ft agl. * Transport winds.....West around 10 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 46 to 55. Highs 74 to 84. Southeast winds 1 to 6 mph. .WEDNESDAY...Mostly clear. Lows 53 to 60. Highs 74 to 84. South winds 4 to 9 mph. .THURSDAY...Cooler. Partly cloudy with a slight chance of showers. Lows 45 to 52. Highs 63 to 74. Southwest winds 2 to 7 mph. .FRIDAY...Partly cloudy with a slight chance of showers. Lows 43 to 51. Highs 57 to 67. West winds 2 to 7 mph. .SATURDAY...Partly cloudy. Lows 37 to 44. Highs 57 to 66. West winds 2 to 7 mph. $$ ORZ644-221130- Central Blue Mountains- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....39-45. * Max humidity........51-66 percent. * Humidity recovery...Moderate. * 20-foot winds....... * Valleys/lwr slopes...North winds 1 to 6 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........3 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....North 5 to 10 mph. .SUNDAY... * Sky/weather.........Mostly sunny then becoming partly cloudy. * Max temperature.....70-78...except 65-70 ridges. * Min humidity........23-29 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......6000 ft agl. * Transport winds.....West 5 to 10 mph. .SUNDAY NIGHT... * Sky/weather.........Mostly cloudy then becoming partly cloudy. * Min temperature.....42-48. * Max humidity........68-83 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. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Northwest around 10 mph. .MONDAY... * Sky/weather.........Partly cloudy. * Max temperature.....70-78...except 65-70 ridges. * Min humidity........32-42 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5500 ft agl. * Transport winds.....Northwest 5 to 10 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 46 to 53. Highs 76 to 86. Southeast winds up to 5 mph. .WEDNESDAY...Mostly clear. Lows 51 to 57. Highs 76 to 85. South winds 2 to 7 mph. .THURSDAY...Partly cloudy. Lows 44 to 50. Highs 67 to 77. West winds 2 to 7 mph. .FRIDAY...Partly cloudy with a slight chance of showers. Lows 43 to 49. Highs 61 to 70. West winds 2 to 7 mph. .SATURDAY...Partly cloudy. Lows 36 to 41. Highs 60 to 69. Northwest winds 2 to 7 mph. $$ ORZ645-WAZ693-221130- Wallowa District-Southeast Washington Grande Ronde Valley- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....39-46. * Max humidity........43-58 percent. * Humidity recovery...Moderate...except Poor ridges. * 20-foot winds....... * Valleys/lwr slopes...Northeast winds 1 to 5 mph in the evening becoming drainage winds less than 5 mph. * Ridges/upr slopes....North winds 1 to 6 mph in the evening becoming light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........4 or low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Northeast 5 to 10 mph. .SUNDAY... * Sky/weather.........Mostly sunny then becoming mostly cloudy. * Max temperature.....68-76...except 63-68 ridges. * Min humidity........23-30 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......7500 ft agl. * Transport winds.....West 5 to 10 mph. .SUNDAY NIGHT... * Sky/weather.........Mostly cloudy then becoming partly cloudy. * Min temperature.....42-50. * Max humidity........64-79 percent. * Humidity recovery...Good...except Moderate ridges. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....West around 10 mph. .MONDAY... * Sky/weather.........Partly cloudy. * Max temperature.....68-77...except 62-68 ridges. * Min humidity........34-45 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....light less than 5 mph becoming northwest 1 to 5 mph in the afternoon. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......7500 ft agl. * Transport winds.....West 5 to 10 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 45 to 53. Highs 73 to 84. Southeast winds 1 to 6 mph. .WEDNESDAY...Mostly clear. Lows 51 to 59. Highs 75 to 86. South winds 3 to 8 mph. .THURSDAY...Partly cloudy. Lows 45 to 52. Highs 67 to 77. Southwest winds 2 to 7 mph. .FRIDAY...Mostly clear with a slight chance of showers. Lows 43 to 51. Highs 62 to 72. West winds 2 to 7 mph. .SATURDAY...Partly cloudy with a slight chance of showers. Lows 37 to 44. Highs 60 to 69. Northwest winds 2 to 7 mph. $$ WAZ690-221130- Kittitas Valley- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....47-53. * Max humidity........68-83 percent...except 57-69 percent ridges. * Humidity recovery...Good...except Moderate ridges. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....West around 5 mph. .SUNDAY... * Sky/weather.........Mostly cloudy then becoming partly cloudy. * Max temperature.....74-80...except 64-75 ridges. * Min humidity........32-41 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming west 4 to 9 mph in the afternoon. * Ridges/upr slopes....light less than 5 mph becoming west 3 to 8 mph in the afternoon. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5000 ft agl. * Transport winds.....West around 5 mph increasing to around 15 mph in the afternoon. .SUNDAY NIGHT... * Sky/weather.........Mostly cloudy then becoming partly cloudy. * Min temperature.....52-57. * Max humidity........71-86 percent. * Humidity recovery...Good. * 20-foot winds....... * Valleys/lwr slopes...Northwest winds 5 to 11 mph. * Ridges/upr slopes....Northwest winds 5 to 11 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Northwest 15 to 20 mph. .MONDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....76-82...except 66-76 ridges. * Min humidity........39-47 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. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5500 ft agl. * Transport winds.....Northwest 10 to 15 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 53 to 58. Highs 77 to 84. Northwest winds 1 to 6 mph. .WEDNESDAY...Mostly clear. Lows 55 to 60. Highs 77 to 85. West winds 4 to 10 mph. .THURSDAY...Not as warm. A slight chance of showers. Partly cloudy. Lows 47 to 52. Highs 66 to 74. West winds 6 to 12 mph. .FRIDAY...A chance of showers. Partly cloudy. Lows 46 to 51. Highs 62 to 70. West winds 5 to 11 mph. .SATURDAY...Partly cloudy. Lows 40 to 45. Highs 61 to 68. Northwest winds 4 to 9 mph. $$ WAZ694-221130- Yakama Alpine District- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....43-50. * Max humidity........60-75 percent. * Humidity recovery...Good...except Moderate ridges. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Southwest around 5 mph shifting to the northwest after midnight. .SUNDAY... * Sky/weather.........Partly cloudy. * Max temperature.....71-78...except 62-73 ridges. * Min humidity........30-45 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 6 mph in the afternoon. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5000 ft agl. * Transport winds.....West around 5 mph increasing to around 15 mph in the afternoon. .SUNDAY NIGHT... * Sky/weather.........Partly cloudy. * Min temperature.....44-51. * Max humidity........74-89 percent. * Humidity recovery...Excellent...except Good 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. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Northwest 10 to 15 mph. .MONDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....73-80...except 65-75 ridges. * Min humidity........38-53 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph. * Ridges/upr slopes....West winds 2 to 6 mph in the morning becoming light less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......4500 ft agl. * Transport winds.....Northwest around 5 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 49 to 56. Highs 72 to 83. North winds 1 to 6 mph. .WEDNESDAY...A slight chance of showers. Mostly clear. Lows 50 to 58. Highs 66 to 78. West winds 4 to 9 mph. .THURSDAY...A slight chance of showers. Partly cloudy. Lows 41 to 48. Highs 58 to 70. West winds 4 to 9 mph. .FRIDAY...Partly cloudy with a chance of showers. Lows 40 to 48. Highs 53 to 65. West winds 4 to 9 mph. .SATURDAY...Partly cloudy. Lows 35 to 42. Highs 55 to 66. North winds 2 to 7 mph. $$ WAZ695-221130- East Washington South Central Cascade Mountains- 201 PM PDT Sat Sep 21 2024 .TONIGHT... * Sky/weather.........Mostly clear. * Min temperature.....44-50. * Max humidity........68-83 percent. * Humidity recovery...Good. * 20-foot winds....... * Valleys/lwr slopes...Drainage winds less than 5 mph. * Ridges/upr slopes....light winds less than 5 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....Northwest around 5 mph. .SUNDAY... * Sky/weather.........Mostly cloudy. * Max temperature.....66-73...except 57-65 ridges. * Min humidity........39-54 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 7 mph in the afternoon. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5500 ft agl. * Transport winds.....West 10 to 15 mph. .SUNDAY NIGHT... * Sky/weather.........Mostly cloudy. * Min temperature.....45-51. * Max humidity........77-92 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. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......Near surface. * Transport winds.....West around 15 mph. .MONDAY... * Sky/weather.........Partly cloudy then becoming mostly sunny. * Max temperature.....69-76...except 60-68 ridges. * Min humidity........46-61 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. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......5500 ft agl. * Transport winds.....Northwest 10 to 15 mph. .Forecast days 3 through 7...... .TUESDAY...Mostly clear. Lows 50 to 55. Highs 69 to 80. Southwest winds 1 to 6 mph. .WEDNESDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows 50 to 56. Highs 61 to 76. Southwest winds 3 to 8 mph. .THURSDAY...A chance of showers and a slight chance of thunderstorms. Mostly cloudy. Lows 41 to 47. Highs 54 to 66. West winds 3 to 8 mph. .FRIDAY...Partly cloudy with a chance of showers. Lows 39 to 46. Highs 46 to 60. West winds 3 to 8 mph. .SATURDAY...Partly cloudy with a slight chance of showers. Lows 35 to 40. Highs 50 to 62. Northwest winds 2 to 7 mph. $$ .8-14 DAY OUTLOOK for Sunday September 29 through Saturday October 5... A greater chance of above average temperatures and below average precipitation. $$