Fri Oct 29 17:09:50 EDT 2021

East Slopes of the Northern Oregon Cascades-
East Slopes of the Southern Washington Cascades-
209 PM PDT Fri Oct 29 2021

.TONIGHT...
* Sky/weather.........Mostly clear. 
* Min temperature.....31-36. 
* Max humidity........73-87 percent. 
* Humidity recovery...Excellent...except Good ridges. 
* 20-foot winds....... 
*     Valleys/lwr slopes...Northwest winds 2 to 7 mph shifting to the 
      northeast after midnight. 
*     Ridges/upr slopes....Northeast winds 2 to 7 mph. 
* CWR.................0 percent. 
* LAL.................1. 
* Haines Index........4 or (low). 
* Mixing height.......Near surface. 
* Transport winds.....West around 5 mph shifting to the northeast 
  after midnight. 

.SATURDAY...
* Sky/weather.........Mostly sunny. 
* Max temperature.....48-54...except 39-46 ridges. 
* Min humidity........34-44 percent. 
* 20-foot winds....... 
*     Valleys/lwr slopes...Northeast winds 5 to 11 mph...except east 4 
      to 9 mph in the eastern Columbia River Gorge. 
*     Ridges/upr slopes....Northeast winds 6 to 12 mph. 
* CWR.................0 percent. 
* LAL.................1. 
* Haines Index........3 or (very low). 
* Mixing height.......3500 ft agl. 
* Transport winds.....East around 15 mph. 

.SATURDAY NIGHT...
* Sky/weather.........Partly cloudy. 
* Min temperature.....30-35. 
* Max humidity........65-76 percent. 
* Humidity recovery...Good. 
* 20-foot winds....... 
*     Valleys/lwr slopes...Northeast winds 5 to 11 mph. 
*     Ridges/upr slopes....Northeast winds 8 to 14 mph. 
* CWR.................0 percent. 
* LAL.................1. 
* Haines Index........2 or (very low). 
* Mixing height.......500 ft agl. 
* Transport winds.....Northeast 10 to 15 mph. 

.SUNDAY...
* Sky/weather.........Partly cloudy. 
* Max temperature.....47-53...except 39-46 ridges. 
* Min humidity........40-50 percent. 
* 20-foot winds....... 
*     Valleys/lwr slopes...Northeast winds 3 to 8 mph...except east 2 
      to 6 mph in the eastern Columbia River Gorge. 
*     Ridges/upr slopes....Northeast winds 4 to 9 mph. 
* CWR.................0 percent. 
* LAL.................1. 
* Haines Index........2 or (very low). 
* Mixing height.......3000 ft agl. 
* Transport winds.....Northeast 5 to 10 mph. 


.Forecast days 3 through 7......
.MONDAY...A chance of rain. Partly cloudy. Lows 30 to 35. Highs
43 to 48. Northeast winds 2 to 7 mph. 
.TUESDAY...Mostly cloudy with a chance of rain. Lows 31 to 37.
Highs 48 to 55. South winds 2 to 7 mph. 
.WEDNESDAY...Mostly cloudy with a slight chance of rain. Lows
35 to 40. Highs 47 to 52. Northeast winds 2 to 7 mph. 
.THURSDAY...Rain likely. Lows 36 to 41. Highs 47 to 54. West
winds 3 to 8 mph. 
.FRIDAY...Mostly cloudy with a chance of rain. Lows 33 to 38.
Highs 45 to 52. Southwest winds 4 to 9 mph.