FNUS75 KGJT 290255 FWSGJT SPOT FORECAST FOR OVERLOOK...ASF/USFS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 855 PM MDT MON JUN 28 2010 FORECAST IS BASED ON REQUEST TIME OF 1735 MDT ON JUNE 28. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...WITH THE UPPER-LEVEL HIGH SHIFTED ONTO THE EASTERN PLAINS...SOUTHWEST FLOW WILL PULL MONSOONAL MOISTURE INTO NORTHEAST UTAH AND BRING A CHANCE OF LATE-DAY SHOWERS AND STORMS. SOME STORMS WILL PERSIST OVERNIGHT. WITH STORM MOTION FROM THE SOUTH-SOUTHWEST AT 15 MPH...GUSTY OUTFLOW WINDS WILL BE A THREAT FROM STORMS THAT FIRST FORM OVER THE UINTAS. GUSTS OF 30-40MPH ARE POSSIBLE IN THE LATE AFTERNOON AND EVENING. .TODAY... SKY/WEATHER.........MOSTLY SUNNY (20-30%) THEN BECOMING PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....87-91 F. MIN HUMIDITY........15-19%. WIND (20 FT)........SOUTHEAST 4-8 MPH...BECOMING SOUTH 8-12 MPH. ERRATIC GUSTS NEAR AFTERNOON THUNDERSTORMS. CLEARING INDEX......150 INCREASING TO 1000 BY NOON. HAINES INDEX........5 MODERATE. LAL.................1 UNTIL 1100...THEN 2. MIXING HEIGHT.......2000 FT AGL INCREASING TO 9000 FT AGL BY 1200. TRANSPORT WINDS.....SOUTH 14 MPH. .TUESDAY NIGHT AFTER SUNSET... SKY/WEATHER.........PARTLY CLOUDY (50-60%). ISOLATED SHOWERS AND THUNDERSTORMS. MIN TEMPERATURE.....54-59 F. MAX HUMIDITY........43-48%. WIND (20 FT)........SOUTHWEST 3-8 MPH...BECOMING SOUTHEAST AFTER MIDNIGHT. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE EVENING. CLEARING INDEX......500 DECREASING TO 250 AFTER MIDNIGHT. HAINES INDEX........5 MODERATE. LAL.................2. .WEDNESDAY... SKY/WEATHER.........PARTLY CLOUDY (50-60%) THEN BECOMING MOSTLY CLOUDY (60-70%). ISOLATED SHOWERS AND THUNDERSTORMS...MAINLY IN THE AFTERNOON. MAX TEMPERATURE.....85-90 F. MIN HUMIDITY........22-27%. WIND (20 FT)........SOUTHWEST WINDS 8-14 MPH. ERRATIC GUSTS EXPECTED NEAR AFTERNOON THUNDERSTORMS. CLEARING INDEX......250 INCREASING TO 1000+ BY 1200. HAINES INDEX........5 MODERATE. LAL.................2. $$ FORECASTER...JOE RAMEY REQUESTED BY...CORDELL TAYLOR TYPE OF REQUEST...WILDFIRE .TAG 20100628.OVERL.01/GJT