FNUS75 KGJT 200015 FWSGJT SPOT FORECAST FOR DRY PARK...SJNF NATIONAL WEATHER SERVICE GRAND JUNCTION CO 615 PM MDT FRI AUG 19 2011 FORECAST IS BASED ON IGNITION TIME OF 1815 MDT ON AUGUST 19. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION: AT 610 PM MDT...WE CONTINUE TO WATCH ISOLATED THUNDERSTORMS MOVE OFF THE LA SAL AND ABAJO MOUNTAINS TOWARDS THE BURN SITE. EXPECT THIS ACTIVITY TO ALL DIE WITH SUNSET. DEWPOINTS FALL AND TEMPERATURES RISE JUST A FEW DEGREES ON SATURDAY. WITHOUT ANY GOOD UPPER FORCING...THIS KEEPS THUNDERSTORM CHANCES ISOLATED. BETTER THUNDERSTORM AND SHOWER CHANCES ARE EXPECTED ON SUNDAY. .TONIGHT AFTER SUNSET... SKY/WEATHER.........PARTLY CLOUDY WITH ISOLATED EVENING SHOWERS AND THUNDERSTORMS UNTIL 2100. THEN MOSTLY CLEAR. MIN TEMPERATURE.....55-60 F. MAX HUMIDITY........58-63%. 20-FOOT WINDS.......WEST WINDS 3-5 MPH WITH GUSTS TO AROUND 15 MPH SHIFTING TO NORTHEAST 2-5 AFTER 2000. GUSTY ERRATIC WINDS NEAR EVENING THUNDERSTORMS. SMOKE DISPERSAL.....GOOD DECREASING TO POOR AFTER 2100. HAINES INDEX........3 VERY LOW. LAL.................2 UNTIL 2100...THEN 1. MIXING HEIGHT.......9200 FT AGL DECREASING TO 1000 FT AGL OR LESS AFTER 2100. TRANSPORT WINDS.....DOWNVALLEY/NORTHEAST 5 MPH. .SATURDAY... SKY/WEATHER.........PARTLY CLOUDY BECOMING MOSTLY CLOUDY. ISOLATED AFTERNOON SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....91-93 F. MIN HUMIDITY........15-18%. 20-FOOT WINDS.......EAST WINDS 2-5 MPH UNTIL 0900 THEN LIGHT AND VARIABLE. AFTER 1100 WEST 3-6 MPH WITH AFTERNOON GUSTS TO 15 MPH. GUSTY ERRATIC WINDS NEAR AFTERNOON THUNDERSTORMS. SMOKE DISPERSAL.....POOR UNTIL 1000...INCREASING TO GOOD AFTER 1200. HAINES INDEX........3 VERY LOW. LAL.................1 UNTIL 1400...THEN 2. MIXING HEIGHT.......1000 FT AGL INCREASING TO 11000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 0900 THEN SHIFTING TO . .FORECAST DAYS 3 THROUGH 5... .SUNDAY... PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS. LOWS 51-61. HIGHS 78-88. SOUTHWEST WINDS 5 MPH. .MONDAY... PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS 50-60. HIGHS 82-92. WEST WINDS 5 MPH. .TUESDAY... PARTLY CLOUDY. LOWS 50-60. HIGHS 83-93. NORTH WINDS 5 MPH. .WEDNESDAY... SCATTERED SHOWERS AND THUNDERSTORMS. LOWS 51-61. HIGHS 83-93. NORTH WINDS 5 MPH. $$ FORECASTER...JOE RAMEY REQUESTED BY...JUSTIN MOORE TYPE OF REQUEST...PRESCRIBED .TAG 20110819.DRYPA.02/GJT