FNUS73 KMPX 161119 FWSMPX SPOT FORECAST FOR PRAIRIE FLATS SOUTH...USFWS NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 619 AM CDT THU MAY 16 2013 FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MAY 16. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... LIGHT AND VARIABLE WIND WILL BECOME EAST THIS MORNING BUT SHOULD REMAIN LESS THAN 10 MPH DURING THE DAY. HIGH CLOUDS WILL INCREASE DURING THE DAY BUT IT WILL REMAIN DRY. RELATIVE HUMIDITY WILL DROP BACK TO NEAR 30 PERCENT THIS AFTERNOON AS TEMPERATURES WARM THROUGH THE UPPER 70S. .TODAY... SKY/WEATHER.........PARTLY SUNNY. TEMPERATURE.........67 AT IGNITION...MAX 77. RH..................45 PERCENT AT IGNITION...MIN 32 PERCENT. WIND (20 FT)........WINDS EAST AT 5 MPH AT IGNITION...OTHERWISE LIGHT WINDS BECOMING EAST 5 TO 8 MPH IN THE LATE MORNING AND AFTERNOON. HAINES INDEX........5 OR MODERATE AT IGNITION...MAX 5. SMOKE DISPERSAL.....POOR TO GOOD (400-50300) INCREASING TO GOOD (36300-56900) LATE IN THE MORNING. MIXING HEIGHT.......300-2100 FT AGL INCREASING TO 7900-9200 FT AGL. MIXING WINDS........NORTHEAST 2 TO 7 MPH INCREASING TO 6 TO 15 MPH EARLY IN THE MORNING. TIME (CDT) 8 AM 10 AM NOON 2 PM 4 PM 6 PM SKY (%).........PCLDY PCLDY PCLDY PCLDY PCLDY MCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............58 67 72 74 77 77 RH..............59 45 38 35 32 32 20 FT WIND......E 3 E 5 E 6 E 6 E 7 E 6 20 FT WIND GUST.5 10 10 10 10 HAINES INDEX....5 5 5 5 5 5 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AND ISOLATED THUNDERSTORMS LATE IN THE EVENING. CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. TEMPERATURE.........MIN 51. RH..................MAX 83 PERCENT. WIND (20 FT)........EAST WINDS 5 TO 10 MPH. SMOKE DISPERSAL.....POOR TO GOOD (2400-48500). .FRIDAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING...THEN SHOWERS AND THUNDERSTORMS LIKELY LATE IN THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. TEMPERATURE.........MAX 66. RH..................MIN 63 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 8 TO 13 MPH. HAINES INDEX........3 OR VERY LOW. SMOKE DISPERSAL.....POOR TO GOOD (3700-53400) INCREASING TO GOOD TO EXCELLENT (52600-61500) IN THE AFTERNOON. $$ FORECASTER...WFO MPX REQUESTED BY...RX FIRE SPLST TYPE OF REQUEST...PRESCRIBED .TAG 20130516.PRAIR.01/MPX