FNUS73 KMPX 201211 FWSMPX SPOT FORECAST FOR COIL...FWS NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 711 AM CDT THU MAY 20 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MAY 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...VERY DRY EAST TO SOUTHEASTERLY FLOW TODAY WILL GIVE AWAY TO INCREASING MOISTURE AS A STORM SYSTEM MOVES FROM THE SOUTHERN PLAINS...AND INTO THE MIDWEST BY LATE TONIGHT. DEEPER MOISTURE FROM THIS SYSTEM WILL PROVIDE FOR A CHANCE OF RAINFALL ON FRIDAY FOR MAINLY EASTERN MINNESOTA AND WEST CENTRAL WISCONSIN. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........64 AT IGNITION...MAX 76. MIN HUMIDITY........40 PERCENT AT IGNITION...MIN 23 PERCENT. WIND (20 FT)........WINDS EAST AT 8 MPH AT IGNITION...OTHERWISE LIGHT WINDS BECOMING SOUTHEAST 8 TO 13 MPH. HAINES INDEX........6 OR HIGH AT IGNITION...MAX 6. SMOKE DISPERSAL.....POOR TO GOOD (1300-50400) INCREASING TO EXCELLENT (132300-149700). MIXING HEIGHT.......300-2100 FT AGL INCREASING TO 7800-9100 FT AGL. MIXING WINDS........EAST 7 TO 15 MPH SHIFTING TO THE SOUTHEAST 17 TO 23 MPH LATE IN THE MORNING. TIME (CDT) 8 AM 10 AM NOON 2 PM 4 PM 6 PM SKY (%).........MCLEAR MCLEAR PCLDY PCLDY PCLDY PCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............56 64 70 74 76 75 RH..............59 40 30 25 23 26 20 FT WIND......E 5 E 7 SE 11 SE 12 SE 12 SE 11 20 FT WIND GUST. 10 20 20 20 20 HAINES INDEX....5 6 5 5 5 5 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....52. MAX HUMIDITY........89 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 6 TO 11 MPH IN THE EVENING BECOMING LIGHT...THEN BECOMING EAST AROUND 5 MPH EARLY IN THE MORNING. SMOKE DISPERSAL.....EXCELLENT (134300) DECREASING TO POOR (1300-2400). MIXING HEIGHT.......8100 FT AGL DECREASING TO 300 FT AGL. MIXING WINDS........SOUTHEAST 13 TO 22 MPH SHIFTING TO THE EAST 7 TO 10 MPH IN THE LATE EVENING AND OVERNIGHT. .FRIDAY... SKY/WEATHER.........PARTLY SUNNY. CHANCE OF PRECIPITATION 20 PERCENT. MAX TEMPERATURE.....72. MIN HUMIDITY........46 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 5 TO 10 MPH. HAINES INDEX........3 OR VERY LOW. SMOKE DISPERSAL.....POOR TO GOOD (1100-31500) INCREASING TO GOOD TO EXCELLENT (41500-76400) LATE IN THE MORNING. MIXING HEIGHT.......300-1400 FT AGL INCREASING TO 6000-7100 FT AGL. MIXING WINDS........SOUTHEAST 5 TO 13 MPH INCREASING TO 9 TO 16 MPH IN THE AFTERNOON. $$ FORECASTER...MCQUIRTER REQUESTED BY...USFWS LITCHFIELD WMD TYPE OF REQUEST...PRESCRIBED .TAG 20100520.COIL_.01/MPX