FNUS73 KDLH 161442 FWSDLH SPOT FORECAST FOR KEK...USFS NATIONAL WEATHER SERVICE DULUTH MN 942 AM CDT SAT OCT 16 2010 FORECAST IS BASED ON IGNITION TIME OF 0920 CDT ON OCTOBER 16. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH CLOUDS ALOFT WILL CLEAR BY EARLY AFTERNOON AS A WEAK...DRY MID LEVEL TROUGH MOVES FURTHER TO THE EAST AND HIGH PRESSURE BEGINS TO BUILD INTO THE NORTH CENTRAL PLAINS. EVEN DRIER AIR WILL ADVECT INTO NORTHERN MINNESOTA BEHIND THIS FRONT TODAY BRINGING AFTERNOON MINIMUM RH VALUES DOWN INTO THE UPPER 20 AND LOWER 30 PERCENT RANGE. TEMPERATURES WILL BE SLIGHTLY ABOVE AVERAGE...BUT VERY SIMILAR TO YESTERDAY...INTO THE MID TO UPPER 50S. EXPECT 20 FOOT WINDS OUT OF THE WEST AROUND 8 TO 10 MPH THIS MORNING. THEN VEERING TO THE NORTHWEST THIS AFTERNOON...INCREASING SUSTAINED WINDS UP TO AROUND 15 MPH...AND GUSTS UP TO 25 MPH. TONIGHT SKIES WILL REMAIN CLEAR AS HIGH PRESSURE PERSISTS. THIS WILL CAUSE THE TEMPERATURES TO DROP INTO THE LOWER 30S AND RH VALUES TO RECOVER INTO THE 80 PERCENT RANGE. WINDS WILL ALSO DIMINISH AFTER MIDNIGHT AS THE BOUNDARY LAYER DECOUPLES. .TODAY... SKY/WEATHER.........PARTLY SUNNY WITH A FEW HIGH CLOUDS THIS MORNING...THEN BECOMING MOSTLY SUNNY. MAX TEMPERATURE.....54-57. MIN HUMIDITY........27-32 PERCENT. WIND (20 FT)........WEST WINDS 7 TO 11 MPH BECOMING NORTHWEST 14 TO 17 MPH IN THE EARLY AFTERNOON WITH GUSTS 22 TO 28 MPH THROUGH THE REST OF THE AFTERNOON. MIXING HEIGHT.......500 FT AGL THIS MORNING...INCREASING TO 6000 FT AGL EARLY IN THE AFTERNOON...THEN DECREASING TO 2000 FT AGL LATE IN THE AFTERNOON. TRANSPORT WINDS.....WEST 32 TO 37 MPH. SMOKE DISPERSAL.....FAIR (24300) INCREASING TO EXCELLENT (136900) IN THE AFTERNOON. TIME (CDT) 9 AM 11 AM 1 PM 3 PM 5 PM TEMP............49 52 55 57 54 RH..............58 50 39 30 33 20 FT WIND DIR..W W NW NW NW 20 FT WIND SPD..8 10 12 14 11 20 FT WIND GUST.12 16 20 23 20 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....27-32. MAX HUMIDITY........85-95 PERCENT. WIND (20 FT)........NORTHWEST WINDS 7 TO 11 MPH. MIXING HEIGHT.......350 FT AGL. TRANSPORT WINDS.....WEST 20 TO 25 MPH. SMOKE DISPERSAL.....POOR (4250). TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM TEMP............45 40 37 34 33 31 RH..............41 50 57 69 77 85 20 FT WIND DIR..W W W W W NW 20 FT WIND SPD..10 9 7 6 6 6 20 FT WIND GUST.16 15 12 8 8 8 $$ FORECASTER...BRIAN REQUESTED BY...BURN BOSS TYPE OF REQUEST...PRESCRIBED .TAG 20101016.KEK__.01/DLH