WASHINGTON COUNTY FIRE WEATHER FORECAST

 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING... ...RED FLAG WARNING IN EFFECT FROM 9 AM TO 9 PM MDT THURSDAY...  .TONIGHT... Sky/weather.........Mostly clear. Min Temperature.....54-58.    24 hr trend......4-7 degrees warmer. Max Humidity........47-57%.    24 hr trend......15-20% drier. 20-foot winds.......Breezy. South winds 17-27 mph with gusts to 35                     mph. Haines Index........6 or high. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Southwest 40-50 mph. Mixing height.......10500 ft AGL until 1900, then 1500-2500 ft AGL. Transport winds.....South 20-25 mph until 2200. Around 20 mph after                     0500. Smoke dispersal.....Excellent until 1900, then poor.  .THURSDAY... Sky/weather.........Mostly sunny. Max Temperature.....77-81.    24 hr trend......10-15 degrees cooler. Min Humidity........8-12%.    24 hr trend......Little change. 20-foot winds.......Windy. West winds 20-30 mph with gusts to 40                     mph. Haines Index........5 or moderate. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Southwest 45-55 mph. Mixing height.......Below 1000 FT AGL until 0700, then 8000-9000 ft                     AGL. Transport winds.....Southwest 20-25 mph until 0900, then west 25-30                     mph. Smoke dispersal.....Poor until 0900, then good until 1000, then                     excellent.  .THURSDAY NIGHT... Sky/weather.........Mostly clear. Min Temperature.....38-42.    24 hr trend......10-15 degrees cooler. Max Humidity........43-51%.    24 hr trend......4-7% drier. 20-foot winds.......Northwest winds 13-23 mph with gusts to 35 mph                     until 2400, then northeast 9-16 mph. Haines Index........5 or moderate. LAL.................1. CWR.................0 percent. 15K FT MSL winds....Southwest 40-50 mph. Mixing height.......1500-2500 ft AGL until 0200, then Below 1000 FT                     AGL. Transport winds.....Northwest 15-20 mph until 0200, then north                     10-15 mph until 0500, then northeast. Smoke dispersal.....Very good until 1900. Poor after 0200.  .FRIDAY... Sky/weather.........Mostly sunny. Max Temperature.....74-78.    24 hr trend......Little change. Min Humidity........10-14%.    24 hr trend......Little change. 20-foot winds.......South winds 11-21 mph with gusts to 35 mph. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....West 25-35 mph. Mixing height.......Below 1000 FT AGL until 0700, then 12000-13000                     ft AGL. Transport winds.....Northeast around 10 mph until 0800, then                     southwest until 1100, then around 20 mph until                     1700, then west. Smoke dispersal.....Poor until 1000, then good until 1200, then                     excellent.  .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. North winds 7-14 mph. .SATURDAY...Partly cloudy. Highs in the upper 70s. Northwest winds 10-17 mph. .SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. North winds 12-18 mph. .MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid 80s. South winds 13-23 mph.