FNUS73 KLSX 291734 FWSLSX SPOT FORECAST FOR EAST END...USFS NATIONAL WEATHER SERVICE ST LOUIS MO 1234 PM CDT FRI JUN 29 2012 FORECAST IS BASED ON REQUEST TIME OF 1222 CDT ON JUNE 29. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SUNDAY... .DISCUSSION... ELEVATED FIRE DANGER IS EXPECTED AGAIN TODAY AND ON SATURDAY... PARTICULARLY ALONG AND SOUTH OF INTERSTATE 70. RECORD HIGH TEMPERATURES ARE EXPECTED TO CLIMB BACK ABOVE 100 DEGREES OVER THE AREA THE NEXT TWO DAYS. RELATIVE HUMIDITY VALUES WILL FALL BACK BELOW 25 PERCENT OVER MOST OF THE AREA. THE MODERATE TO SEVERE DROUGHT WILL ALSO BE RESPONSIBLE FOR FORECAST 10 HOUR DRY FUELS IN THE 5 TO 6 PERCENT RANGE TODAY. THE ONLY CHANCE FOR RAIN THE NEXT 7 DAYS WILL BE LATE TONIGHT THROUGH SATURDAY NIGHT OVER NORTHEAST MISSOURI AND WEST CENTRAL ILLINOIS. ISOLATED THUNDERSTORMS ARE POSSIBLE TO THE SOUTH OF A STATIONARY FRONT BEFORE IT MOVES BACK NORTH INTO THE UPPER MIDWEST ON SUNDAY. .THIS AFTERNOON... SKY/WEATHER.........SUNNY. CWR.................0 PERCENT. LAL.................NO TSTMS. TEMPERATURE.........101 AT REQUEST...MAX 104. RH..................26 PERCENT AT REQUEST...MIN 20 PERCENT. WIND...EYE LEVEL....WEST TO SOUTHWEST WIND 1 TO 2 MPH USING A WIND ADJUSTMENT FACTOR OF 0.2 WIND...20 FT........WINDS WEST AT 6 MPH AT REQUEST...OTHERWISE SOUTHWEST WIND 6 TO 7 MPH. HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......7200 FT AGL CURRENTLY...8300 FT AGL AT MAX HEATING. TRANSPORT WIND......WEST AROUND 13 MPH. VENTILATION RATE....GOOD (12333 M 2/S) AT MAX HEATING. .TONIGHT... SKY/WEATHER.........CLEAR. CWR.................0 PERCENT. LAL.................NO TSTMS. TEMPERATURE.........MIN 72. RH..................MAX 67 PERCENT. WIND...EYE LEVEL....LIGHT WIND. WIND...20 FT........LIGHT WIND. HAINES INDEX........N/A. MIXING HEIGHT.......N/A. TRANSPORT WIND......N/A. VENTILATION RATE....N/A. .SATURDAY... SKY/WEATHER.........SUNNY. CWR.................0 PERCENT. LAL.................NO TSTMS. TEMPERATURE.........MAX 100. RH..................MIN 25 PERCENT. WIND...EYE LEVEL....SOUTHWEST WIND 1 TO 2 MPH USING A WIND ADJUSTMENT FACTOR OF 0.2 WIND...20 FT........LIGHT WIND EARLY IN THE MORNING BECOMING SOUTHWEST 6 TO 8 MPH IN THE LATE MORNING AND AFTERNOON. HAINES INDEX........6 OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......6400 FT AGL AT MAX HEATING. TRANSPORT WIND......SOUTHWEST AROUND 15 MPH. VENTILATION RATE....GOOD (13119 M 2/S) AT MAX HEATING. $$ FORECASTER...BYRD REQUESTED BY...CHARLENE NAZARENKO TYPE OF REQUEST...WILDFIRE .TAG 20120629.EASTE.01/LSX