FNUS75 KGJT 142254 FWSGJT SPOT FORECAST FOR NARRAGUINNEP...USFS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 454 PM MDT FRI AUG 14 2009 FORECAST IS BASED ON REQUEST TIME OF 1610 MDT ON AUGUST 14. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... CURRENT RADAR SHOWS CONSIDERABLE SHOWER AND THUNDERSTORM ACTIVITY JUST TO THE WEST OF THE FIRE SITE MOVING EASTWARD. AS A RESULT STORMS WILL BE OVER OR NEAR THE FIRE SITE UNTIL AROUND 2100. OTHERWISE AN APPROACHING WEATHER SYSTEM AND ITS ASSOCIATED COLD FRONT WILL BRING AN INCREASE IN AFTERNOON SOUTHWESTERLY WINDS SATURDAY...BUT LITTLE IF ANY PRECIPITATION. THE COLD FRONT WILL PASS THE FIRE SITE TOMORROW NIGHT ALLOWING STRONGER THAN NORMAL WINDS TO CONTINUE UNTIL AROUND MIDNIGHT SATURDAY NIGHT. BEHIND THE FRONT WINDS WILL BE LIGHTER AND FAVOR A WEST TO NORTHWESTERLY DIRECTION. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS AND THUNDERSTORMS IN THE EVENING. MIN TEMPERATURE.....53-58 F. MAX HUMIDITY........51-56%. 20-FOOT WINDS.......WINDS 10-20 MPH MOSTLY DRIVEN BY OUTFLOW FROM STORMS WHICH WILL BE VARIABLE IN DIRECTION... GUSTY AND ERRATIC. WIND BECOMING DOWNSLOPE 4-7 MPH AFTER 2200. SMOKE DISPERSAL.....GOOD DECREASING TO POOR LATE EVENING AND OVERNIGHT. HAINES INDEX........3 VERY LOW. LAL.................4. TRANSPORT WINDS.....SOUTHWEST 10 MPH. .SATURDAY... SKY/WEATHER.........MOSTLY SUNNY (20-30%) THEN BECOMING PARTLY CLOUDY (50-60%). ISOLATED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....77-82 F. MIN HUMIDITY........11-16%. 20-FOOT WINDS.......BREEZY. SOUTH WINDS 7-12 MPH SHIFTING TO THE SOUTHWEST 15-25 MPH IN THE AFTERNOON WITH GUSTS TO 35 MPH. GUSTY ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE AFTERNOON. SMOKE DISPERSAL.....POOR...INCREASING TO EXCELLENT BY 1300. HAINES INDEX........3 VERY LOW. LAL.................2. TRANSPORT WINDS.....SOUTHWEST 18 MPH INCREASING TO 29 MPH IN THE AFTERNOON. .SATURDAY NIGHT... SKY/WEATHER.........PARTLY CLOUDY (30-40%). MIN TEMPERATURE.....46-51 F. MAX HUMIDITY........41-46%. 20-FOOT WINDS.......BREEZY. WEST WINDS 20 MPH BECOMING NORTHWEST 5 MPH AFTER MIDNIGHT. SMOKE DISPERSAL.....EXCELLENT DECREASING TO POOR IN THE LATE EVENING AND OVERNIGHT. HAINES INDEX........6 HIGH. LAL.................1. TRANSPORT WINDS.....SOUTHWEST 25 MPH BECOMING WEST 14 MPH AFTER MIDNIGHT. $$ FORECASTER...MIKE CHAMBERLAIN REQUESTED BY...KENT GRANT TYPE OF REQUEST...WILDFIRE .TAG 20090814.NARRA.01/GJT