WASHINGTON COUNTY FIRE WEATHER FORECAST

 ...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 6 PM MDT THIS EVENING...  .TODAY... Sky/weather.........Mostly sunny. Patchy blowing dust after 1100. Max Temperature.....68-74.    24 hr trend......2-4 degrees warmer. Min Humidity........17-27%.    24 hr trend......15-20% drier. 20-foot winds.......Windy. West winds 10-17 mph until 1200, then                     northwest 23-32 mph. Gusts up to 45 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....West 30-40 mph. Mixing height.......Below 1000 FT AGL until 1000, then 5500-6500 ft                     AGL. Transport winds.....West 15-20 mph until 1100, then northwest 25-30                     mph. Smoke dispersal.....Poor until 1100, then good until 1200, then                     excellent until 1700, then very good.  .TONIGHT... Sky/weather.........Mostly clear. Areas of frost after 0100 until                     0200, then widespread frost. Min Temperature.....31-35.    24 hr trend......7-10 degrees cooler. Max Humidity........83-93%.    24 hr trend......4-7% drier. 20-foot winds.......North winds 9-16 mph with gusts to around 35                     mph until 2400, then west 4-8 mph. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Northwest 25-35 mph. Mixing height.......1000-2000 ft AGL until 2100, then Below 1000 FT                     AGL. Transport winds.....North 20-25 mph until 2100, then 10-15 mph                     until 0300, then northwest until 0400, then                     light. Smoke dispersal.....Poor.  .FRIDAY... Sky/weather.........Mostly sunny. Widespread frost until 0900. Max Temperature.....60-64.    24 hr trend......10-15 degrees cooler. Min Humidity........30-34%.    24 hr trend......4-7% wetter. 20-foot winds.......South winds 8-16 mph with gusts to around 30                     mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....West 20-30 mph. Mixing height.......Below 1000 FT AGL until 0900, then 3000-4000 ft                     AGL. Transport winds.....Light winds until 0700. South 15-20 mph after                     1400. Smoke dispersal.....Poor until 1300, then fair.  .FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. South winds 8-15 mph. .SATURDAY...Mostly clear. Highs in the lower 70s. South winds 8-15 mph. .SUNDAY...Partly cloudy. Lows around 40. Highs in the upper 70s. Southwest winds 6-13 mph. .MONDAY...Partly cloudy. Lows in the upper 40s. Highs around 80. Southwest winds 8-15 mph.