FNUS73 KDMX 112108 FWSDMX SPOT FORECAST FOR PARKER HAY...DNR NATIONAL WEATHER SERVICE DES MOINES IA 408 PM CDT MON APR 11 2011 FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON APRIL 12. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. PLEASE REMEMBER TO SUBMIT A MID BURN OBSERVATION TO THE NATIONAL WEATHER SERVICE FOR EACH PRESCRIBED BURN. .DISCUSSION... HIGH PRESSURE WILL SETTLE ACROSS THE AREA TONIGHT AND BE EAST OF THE REGION ON TUESDAY ALLOWING SOUTH WINDS TO INCREASE DURING THE DAY TO 10 TO 15 MPH. MIN RELATIVE HUMIDITIES WILL APPROACH THE 35% RANGE DURING THE DAY. .TUESDAY... SKY/WEATHER.........SUNNY (15-25 PERCENT). MAX TEMPERATURE.....AROUND 68. MIN HUMIDITY........35 PERCENT. HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......1600 FT AGL INCREASING TO 3800 FT AGL LATE IN THE MORNING...THEN INCREASING TO 5500 FT AGL IN THE AFTERNOON DECREASING TO 2000 FT AGL LATE IN THE AFTERNOON. MIXING WINDS........SOUTH 2 TO 10 MPH. SMOKE DISPERSAL.....FAIR (38200 KNOT-FT). WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH EARLY IN THE MORNING. TIME (CDT) 7 AM 10 AM 1 PM 4 PM SKY (%).........14 18 22 23 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............38 51 61 67 RH..............85 54 39 32 20 FT WIND......NW 2 W 6 SW 8G10 S 10G15 MIX HGT (FT)....300 1600 4900 5500 MIXNG WIND......NW 3 SW 2 SW 6 SW 8 HAINES INDEX....5 5 4 5 $$ FORECASTER...VACHALEK REQUESTED BY...JUSTIN CLARK TYPE OF REQUEST...PRESCRIBED .TAG 20110412.PARKE.04/DMX