Thu May 2 08:01:11 EDT 2024 Northern Willamette National Forest- 500 AM PDT Thu May 2 2024 .TODAY... * Sky/Weather..............Mostly cloudy. Rain and snow...heavy at times in the morning, then a chance of showers in the afternoon. Snow level 5000 feet. * Max Temperature..........46-54, except 39-45 ridges. * Min Humidity.............65-75%. * 20-Foot Winds............ * Valleys/Lwr Slopes.......Southwest 2-5 mph in the morning becoming variable 0-3 mph. * Ridges/Upr Slopes........West 3-6 mph. * CWR......................50%. * LAL......................1. * Haines Index (High)......2 (very low). * Mixing Height............2500 ft agl. * Transport Winds..........West around 15 mph decreasing to around 10 mph in the afternoon. .TONIGHT... * Sky/Weather..............Partly cloudy. A slight chance of showers in the evening. Snow level 5000 feet. * Min Temperature..........31-38, except 26-35 ridges. * Max Humidity.............85-95%. * 20-Foot Winds............ * Valleys/Lwr Slopes.......Drainage less than 5 mph. * Ridges/Upr Slopes........West 2-5 mph early evening becoming variable less than 5 mph, then becoming southeast 4-7 mph after midnight. * CWR......................10%. * LAL......................1. * Haines Index (High)......3 (very low). * Mixing Height............500 ft agl. * Transport Winds..........Southwest around 5 mph increasing to southeast after midnight. .FRIDAY... * Sky/Weather..............Partly cloudy then becoming mostly cloudy. A slight chance of rain in the morning, then rain in the afternoon. * Max Temperature..........53-60, except 46-53 ridges. * Min Humidity.............48-55%. * 20-Foot Winds............ * Valleys/Lwr Slopes.......South 4-7 mph. * Ridges/Upr Slopes........South 5-8 mph. * CWR......................30%. * LAL......................1. * Haines Index (High)......3 (very low). * Mixing Height............3500 ft agl. * Transport Winds..........Southeast around 10 mph increasing to south in the afternoon. .Forecast days 3 through 7...... .FRIDAY EVENING...Rain. South winds 7-9 mph. .SATURDAY...Colder. Rain and snow showers. Snow level 4500 feet. Lows 31-40. Highs 35-45. West winds 9-12 mph with gusts up to 25 mph. Minimum humidity 80-90%. .SUNDAY...Mostly cloudy with rain and snow showers. Snow level 4000 feet. Lows 28-37. Highs 34-44. West winds 12-14 mph with gusts up to 25 mph. Minimum humidity 75-85%. .MONDAY...Showers, heavy snow showers and a slight chance of thunderstorms. Snow level 4000 feet. Lows 30-39. Highs 36-46. West winds 11-13 mph with gusts up to 25 mph. Minimum humidity 75-85%. .TUESDAY...Snow and rain. Snow level 3500 feet. Lows 28-38. Highs 37-47. West winds 11-13 mph. Minimum humidity 70-80%. .WEDNESDAY...Snow and rain likely. Partly cloudy. Snow level 3500 feet. Lows 27-37. Highs 40-50. West winds 7-9 mph with gusts up to 20 mph. Minimum humidity 65-75%. && TEMPERATURE / HUMIDITY Boulder Ck 49 29 56 / 61 100 49 Pebble 47 29 56 / 64 100 49