Thu May  2 17:31:08 EDT 2024

Northern Blue Mountains of Oregon-Blue Mountains of Washington-
230 PM PDT Thu May 2 2024

.TONIGHT...
* Sky/weather.........Mostly cloudy then becoming mostly clear. 
* Min temperature.....30-37. 
* Max humidity........72-87 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....Northwest winds 2 to 7 mph. 
* CWR.................0 percent. 
* LAL.................1. 
* Haines Index........3 or very low potential for extreme fire 
  behavior. 
* Mixing height.......500 ft agl. 
* Transport winds.....West around 10 mph. 

.FRIDAY...
* Sky/weather.........Mostly sunny. 
* Max temperature.....58-68...except 52-58 ridges. 
* Min humidity........30-38 percent. 
* 20-foot winds....... 
*     Valleys/lwr slopes...Upslope less than 5 mph becoming southeast 2 
      to 7 mph in the afternoon. 
*     Ridges/upr slopes....light less than 5 mph becoming southeast 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.......7500 ft agl. 
* Transport winds.....Southeast 5 to 10 mph. 

.FRIDAY NIGHT...
* Sky/weather.........Mostly cloudy. A slight chance of rain after 
  midnight. 
* Min temperature.....41-48. 
* Max humidity........50-57 percent. 
* Humidity recovery...Moderate. 
* 20-foot winds....... 
*     Valleys/lwr slopes...Southeast winds 5 to 11 mph increasing to 11 
      to 17 mph after midnight. 
*     Ridges/upr slopes....Southeast winds 9 to 15 mph. 
* CWR.................0 percent. 
* LAL.................1. 
* Haines Index........2 or very low potential for extreme fire 
  behavior. 
* Mixing height.......500 ft agl. 
* Transport winds.....Southeast 15 to 20 mph. 

.SATURDAY...
* Sky/weather.........Mostly cloudy. A chance of rain. 
* Max temperature.....56-63...except 51-56 ridges. 
* Min humidity........39-49 percent. 
* 20-foot winds....... 
*     Valleys/lwr slopes...South winds 10 to 16 mph. 
*     Ridges/upr slopes....South winds 10 to 16 mph. 
* CWR.................40 percent. 
* LAL.................1. 
* Haines Index........3 or very low potential for extreme fire 
  behavior. 
* Mixing height.......5000 ft agl. 
* Transport winds.....Southeast around 20 mph. 


.Forecast days 3 through 7......
.SUNDAY...Colder. Rain and snow. Lows 30 to 36. Highs 35 to 45.
Southwest winds 9 to 15 mph. 
.MONDAY...Rain and snow showers. Lows 32 to 37. Highs 41 to 52.
Southwest winds 12 to 18 mph. 
.TUESDAY...Showers likely with possible snow showers and
thunderstorms. Lows 29 to 35. Highs 39 to 50. West winds 10 to
16 mph. 
.WEDNESDAY...Mostly cloudy with a chance of rain and snow
showers. Lows 28 to 35. Highs 43 to 54. West winds 7 to 13 mph. 
.THURSDAY...Partly cloudy with a slight chance of showers. Lows
29 to 36. Highs 51 to 62. Northwest winds 4 to 9 mph.