FNUS73 KMPX 101257 FWSMPX SPOT FORECAST FOR MILLER HILLS SOUTH...FWS NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 757 AM CDT FRI APR 10 2009 FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON APRIL 10. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... PREVALENT NORTHEAST WINDS ARE EXPECTED AT THE BURN SITE TODAY IN ADVANCE OF AN AREA OF HIGH PRESSURE SLIDING TOWARD THE AREA. A MOSTLY SUNNY SKY WILL BE PRESENT BY IGNITION TIME...WITH WINDS BETWEEN 6 AND 9 MPH. AS MIXING ENSUES DURING THE LATE MORNING INTO THE AFTERNOON...RELATIVE HUMIDITY VALUES WILL DECREASE INTO THE MID 30S FOR AFTERNOON MINIMUMS. BY SATURDAY...WINDS WILL SHIFT TO THE SOUTHEAST...AND GRADUALLY CLIMB TO AROUND 10 MPH BY THE AFTERNOON. NO PRECIPITATION IS EXPECTED THROUGH SATURDAY. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........38 AT IGNITION...MAX 48. RH..................54 PERCENT AT IGNITION...MIN 37 PERCENT. WIND (20 FT)........WINDS NORTHEAST AT 7 MPH AT IGNITION...OTHERWISE NORTHEAST WINDS 5 TO 8 MPH. HAINES INDEX........4 OR LOW AT IGNITION...MAX 4. SMOKE DISPERSAL.....POOR TO GOOD (2600-37200). MIXING HEIGHT.......300-1800 FT AGL INCREASING TO 4000-4800 FT AGL. MIXING WINDS........NORTHEAST 10 TO 14 MPH. TIME (CDT) 9 AM 11 AM 1 PM 3 PM 5 PM 7 PM SKY (%).........MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............33 38 44 47 48 46 RH..............58 54 45 38 37 40 20 FT WIND......NE 5 NE 6 NE 7 NE 7 NE 7 NE 5 20 FT WIND GUST. 10 10 10 10 HAINES INDEX....4 4 4 4 4 4 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. TEMPERATURE.........MIN 29. RH..................MAX 78 PERCENT. WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH EARLY IN THE EVENING BECOMING LIGHT...THEN BECOMING EAST AROUND 5 MPH EARLY IN THE MORNING. SMOKE DISPERSAL.....POOR TO FAIR (1700-28500). .SATURDAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........MAX 56. RH..................MIN 30 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 6 TO 11 MPH. HAINES INDEX........3 TO 4 OR OR VERY LOW TO OR LOW. SMOKE DISPERSAL.....POOR TO GOOD (2400-43000) INCREASING TO GOOD TO EXCELLENT (56000-70500) IN THE AFTERNOON. MIXING HEIGHT.......300-1500 FT AGL INCREASING TO 5000-5800 FT AGL. MIXING WINDS........SOUTH 13 TO 18 MPH. $$ FORECASTER...SCHMIT REQUESTED BY...USFWS LITCHFIELD WMD TYPE OF REQUEST...PRESCRIBED .TAG 20090410.MILLE.02/MPX