Mon May 20 11:04:28 EDT 2024

East Washington Central Cascades (Zone 696)-
East Portion of North Cascades National Park/Lake Chelan National
Recreation Area (Zone 697)-
East Washington North Cascades (Zone 698)-
Including the cities of Stevens Pass, Lake Wenatchee Area, 
Leavenworth, and Stehekin
804 AM PDT Mon May 20 2024

.Today...
* Sky/Weather.........Mostly sunny. Widespread frost early in the 
  morning. 
* LAL.................1. 
* Max Temperature.....61-71 valleys and 49-59 mountains. 
*  24 hr Trend........5 degrees warmer. 
* Min Humidity........25-40 percent valleys and 35-50 percent 
  mountains. 
*  24 hr Trend........9 percent drier valleys, and 25 percent drier 
   mountains. 
* 20-foot winds....... 
*     Valleys/Lwr Slopes...Northwest 3 to 13 mph with gusts to around 
      30 mph. 
*     Ridges/Upr Slopes....Northwest 6 to 17 mph with gusts to around 
      30 mph. 
* Haines Index........3 or very low. 
* Mixing Height.......7000 ft AGL. 
* Transport Winds.....Northwest 10 to 20 mph. 
* CWR (> 0.10 IN).....0 percent. 

.TONIGHT...
* Sky/Weather.........Partly cloudy then becoming mostly cloudy. A 
  chance of high mountain snow showers early in the morning. 
* LAL.................1. 
* Min Temperature.....40-50 valleys and 32-42 mountains. 
*  24 hr Trend........3 degrees warmer. 
* Max Humidity........65-80 percent. 
*  24 hr Trend........5 percent wetter valleys, and unchanged 
   mountains. 
* Humidity Recovery...Good. 
* 20-foot winds....... 
*     Valleys/Lwr Slopes...Northwest 3 to 14 mph with gusts to around 
      30 mph. 
*     Ridges/Upr Slopes....West 6 to 17 mph with gusts to around 35 
      mph. 
* Haines Index........3 or very low. 
* Mixing Height.......4500 ft AGL falling to near surface. 
* Transport Winds.....Northwest 10 to 20 mph. 
* CWR (> 0.10 IN).....0 percent. 

.TUESDAY...
* Sky/Weather.........Mostly cloudy. A chance of high mountain snow 
  showers early in the morning. A chance of rain showers through 
  the day. Snow showers in the late morning and afternoon. 
* LAL.................1. 
* Max Temperature.....54-64 valleys and 42-52 mountains. 
* Min Humidity........50-65 percent valleys and 60-75 percent 
  mountains. 
* 20-foot winds....... 
*     Valleys/Lwr Slopes...West 3 to 8 mph with gusts to around 20 mph. 
*     Ridges/Upr Slopes....West 4 to 13 mph with gusts to around 25 
      mph. 
* Haines Index........2 or very low. 
* Mixing Height.......3000 ft AGL. 
* Transport Winds.....West 10 to 15 mph. 
* CWR (> 0.10 IN).....40 percent. 


.Forecast Days 3 Through 7......
.WEDNESDAY...Rain and high mountain snow showers. Lows 37 to
46 valleys...30 to 40 mountains. Highs 49 to 59 valleys...37 to
47 mountains. West wind 5 to 15 mph. 
.THURSDAY...Warmer. Mostly cloudy. A chance of rain showers. Lows
38 to 46 valleys...32 to 42 mountains. Highs 60 to 70 valleys...
48 to 58 mountains. West wind 5 to 15 mph. 
.FRIDAY...Mostly cloudy. A chance of rain and high mountain snow
showers. Lows 41 to 49 valleys...33 to 43 mountains. Highs 56 to
66 valleys...44 to 54 mountains. West wind 5 to 15 mph. 
.SATURDAY...Mostly cloudy. A chance of valley rain and mountain
snow showers. Lows 38 to 47 valleys...30 to 40 mountains. Highs
54 to 64 valleys...42 to 52 mountains. 
.SUNDAY...Mostly cloudy. A chance of rain and high mountain snow
showers. Lows 38 to 46 valleys...30 to 40 mountains. Highs 60 to
70 valleys...48 to 58 mountains. 

.8 to 14 Day Outlook for May 27 - Jun 02, 2024

Near normal temperatures and above normal precipitation.