FNUS75 KGJT 181559 FWSGJT SPOT FORECAST FOR HERMOSA HILL...SJF NATIONAL WEATHER SERVICE GRAND JUNCTION CO 959 AM MDT SAT MAY 18 2013 FORECAST IS BASED ON REQUEST TIME OF 0923 MDT ON MAY 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A COLD FRONT WILL PUSH EAST ACROSS THE REGION TODAY WITH NUMEROUS SHOWERS AND THUNDERSTORMS EXPECTED OUT AHEAD OF THE FRONT. THE SHOWERS ARE BEGINNING TO RAPIDLY DEVELOP OVER THE SAN JUAN MOUNTAINS NORTH OF THE FIRE. GUSTY WINDS WILL ACCOMPANY THESE STORMS. WETTING RAINFALL IS POSSIBLE. THE SHOWERS TAPER OFF OVERNIGHT...BUT WILL BE ON THE INCREASE ONCE AGAIN SUNDAY AFTERNOON. .TODAY... SKY/WEATHER.........PARTLY CLOUDY (50%) BECOMING MOSTLY CLOUDY (70%) BY 1200. ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1200...INCREASING TO NUMEROUS SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....65-68 F. MIN HUMIDITY........18-23%. 20-FOOT WINDS.......EAST WINDS 5 MPH INCREASING TO SOUTHWEST 13 MPH IN THE LATE MORNING AND AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON. SMOKE DISPERSAL.....POOR INCREASING TO VERY GOOD IN THE LATE MORNING AND AFTERNOON. HAINES INDEX........4 LOW. LAL.................2 UNTIL 1200...THEN 4. MIXING HEIGHT.......1300 FT AGL INCREASING TO 11200 FT AGL. TRANSPORT WINDS.....SOUTHWEST 16 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70%) BECOMING PARTLY CLOUDY (40%). NUMEROUS SHOWERS AND THUNDERSTORMS UNTIL 2000... THEN ISOLATED SHOWERS AND THUNDERSTORMS. MIN TEMPERATURE.....32-37 F. MAX HUMIDITY........48-53%. 20-FOOT WINDS.......NORTHWEST WINDS 5 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. SMOKE DISPERSAL.....VERY GOOD DECREASING TO POOR AFTER 2000. HAINES INDEX........3 VERY LOW. LAL.................4 UNTIL 2000...THEN 2. MIXING HEIGHT.......8200 FT AGL DECREASING TO 2200 FT AGL. TRANSPORT WINDS.....WEST 15 MPH. $$ FORECASTER...JIM DANIELS/JULIE MALINGOWSKI REQUESTED BY...BRITT QUINLAN TYPE OF REQUEST...WILDFIRE .TAG 20130518.HERMO.01/GJT