FNUS73 KGRB 231449 FWSGRB SPOT FORECAST FOR BESADNEY 3 1...DNR NATIONAL WEATHER SERVICE GREEN BAY WI 949 AM CDT MON APR 23 2012 FORECAST IS BASED ON IGNITION TIME OF 0945 CDT ON APRIL 23. IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE NATIONAL WEATHER SERVICE IN GREEN BAY. .DISCUSSION...A NORTHERLY FLOW OF DRY AIR WILL CONTINUE ACROSS THE AREA TODAY...WHICH WILL ENSURE MOSTLY CLEAR CONDITIONS AND LOW RELATIVE HUMIDITIES. THOUGH HUMIDITIES WILL BE LOWER INLAND...RELATIVE HUMIDITIES BETWEEN 25 AND 30 PERCENT ARE LIKELY AT THE BURN SITE THIS AFTERNOON. DAYTIME HEATING WILL ALLOW WINDS ALOFT TO MIX TO THE SURFACE...LEADING TO GUSTS NEAR 25 MPH THIS AFTERNOON. SMOKE DISPERSION SHOULD BE EXCELLENT BY MIDDAY. NORTH WINDS WILL REMAIN GUSTY TONIGHT ALONG THE LAKESHORE...WHICH WILL LEAD TO ONLY MODEST HUMIDITY RECOVERY TAKING PLACE. .REST OF TODAY... SKY/WEATHER.........SUNNY. TEMPERATURE.........46 AT IGNITION...MAX 53. RELATIVE HUMIDITY...39 PERCENT AT IGNITION...MIN 28 PERCENT. 20-FOOT WINDS.......WINDS NORTH AT 10 TO 15 MPH AT IGNITION...OTHERWISE NORTH WINDS INCREASING TO 12 TO 17 MPH WITH GUSTS UP TO 25 MPH. MIXING HEIGHT.......1500 FT AGL AT IGNITION...THEN INCREASING TO 6400 FT AGL THIS AFTERNOON. TRANSPORT WINDS.....NORTH AT AROUND 24 MPH AT IGNITION...THEN NORTH 21 TO 26 MPH. SMOKE DISPERSAL.....130200 /EXCELLENT/ AT IGNITION...THEN 73900 /EXCELLENT/ INCREASING TO 130200 /EXCELLENT/ AT IGNITION...THEN 152600 /EXCELLENT/ IN THE LATE MORNING AND AFTERNOON. TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY (%).........MCR CLR CLR CLR MCR MCR MCR MCR MCR MCR WEATHER COV..... WEATHER TYPE.... TEMP............43 46 48 50 51 51 52 53 53 51 RH..............39 38 36 34 32 30 29 28 28 36 20 FT WIND DIR..N N N N N N N N N N 20 FT WIND SPD..10 11 12 14 14 14 15 16 14 12 20 FT WIND GUST.20 20 25 25 25 25 25 25 25 20 $$ FORECASTER...MPC REQUESTED BY...KYLE CHRISTENSEN TYPE OF REQUEST...PRESCRIBED .TAG 20120423.BESAD.01/GRB