.TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....35-45. 24 hr trend......Little change. Max Humidity........57-67%. 24 hr trend......2-4% drier. 20-foot winds.......Southeast winds 7-15 mph with gusts to around 25 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 20-30 mph. Mixing height.......1000 ft AGL until 1900, then Below 1000 FT AGL. Transport winds.....Southeast around 15 mph until 0400, then south. Smoke dispersal.....Poor. .COLUMBUS DAY... Sky/weather.........Sunny. Widespread frost after 0700 until 0800. Max Temperature.....75-81. 24 hr trend......10-15 degrees warmer. Min Humidity........16-22%. 24 hr trend......2-4% drier. 20-foot winds.......Southwest winds 6-13 mph with gusts to around 20 mph until 1200, then northwest 4-9 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......Below 1000 FT AGL until 0900, then 3000-4000 ft AGL. Transport winds.....South around 15 mph until 1000, then west until 1400, then northwest until 1700, then light. Smoke dispersal.....Poor. .MONDAY NIGHT... Sky/weather.........Mostly clear. Areas of frost after 0500. Min Temperature.....35-41. 24 hr trend......2-4 degrees cooler. Max Humidity........68-78%. 24 hr trend......10-15% wetter. 20-foot winds.......East winds 4-7 mph until 2400, then northwest 4-8 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 30-40 mph. Mixing height.......Below 1000 FT AGL. Transport winds.....East around 10 mph until 2400, then southeast until 0200, then northeast. Smoke dispersal.....Poor. .TUESDAY... Sky/weather.........Mostly sunny. Max Temperature.....59-67. 24 hr trend......15-20 degrees cooler. Min Humidity........22-30%. 24 hr trend......4-7% wetter. 20-foot winds.......East winds 10-20 mph. Gusts up to 30 mph in the afternoon. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 20-30 mph. Mixing height.......Below 1000 FT AGL until 0700, then 2500-3500 ft AGL. Transport winds.....East around 15 mph until 1200, then southeast. Smoke dispersal.....Poor. .TUESDAY NIGHT...Clear. Lows in the upper 30s. South winds 14-24 mph. .WEDNESDAY...Warmer, breezy, clear. Highs in the mid 70s. South winds 16-26 mph. .THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. Southwest winds 12-18 mph. .FRIDAY...Breezy. Mostly cloudy. Chance of rain showers. Lows in the upper 40s. Highs in the lower 70s. South winds 16-26 mph.