FNUS73 KMPX 201239 FWSMPX SPOT FORECAST FOR ODENS...FWS FERGUS FALLS NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 739 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... EAST TO SOUTHEASTERLY FLOW WILL INCREASE GRADUALLY TODAY NEAR THE BURN SITE. SOME GUSTS OF 15 TO 20 MPH ARE LIKELY THIS AFTERNOON. THIS FLOW WILL REMAIN DRY...WITH MINIMUM RELATIVE HUMIDITY FALLING INTO THE 20 TO 30 PERCENT RANGE. TONIGHT...THIS FLOW WILL GIVE WAY TO INCREASING MOISTURE AS A STORM SYSTEM MOVES FROM THE SOUTHERN PLAINS INTO THE MIDWEST. DEEPER MOISTURE FROM THIS SYSTEM WILL PROVIDE FOR A CHANCE OF RAINFALL...MAINLY ON SATURDAY FOR WESTERN MINNESOTA. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........65 AT IGNITION...MAX 77. MIN HUMIDITY........35 PERCENT AT IGNITION...MIN 21 PERCENT. WIND (20 FT)........WINDS SOUTHEAST AT 8 MPH AT IGNITION...OTHERWISE LIGHT WINDS BECOMING SOUTHEAST 7 TO 12 MPH. HAINES INDEX........6 OR HIGH AT IGNITION...MAX 6. SMOKE DISPERSAL.....POOR TO FAIR (1700-26500) INCREASING TO EXCELLENT (117900-146300). MIXING HEIGHT.......300-2200 FT AGL INCREASING TO 8600-9900 FT AGL. MIXING WINDS........SOUTHEAST 6 TO 13 MPH INCREASING TO 16 TO 20 MPH IN THE AFTERNOON. TIME (CDT) 8 AM 10 AM NOON 2 PM 4 PM 6 PM SKY (%).........MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............57 65 71 75 77 76 RH..............53 35 26 21 21 23 20 FT WIND......SE 5 SE 7 SE 10 SE 11 SE 11 SE 11 20 FT WIND GUST. 10 15 20 20 20 HAINES INDEX....6 6 6 6 5 5 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....54. MAX HUMIDITY........80 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 6 TO 11 MPH. SMOKE DISPERSAL.....EXCELLENT (84400-124800) DECREASING TO POOR TO GOOD (2600-46700) EARLY IN THE EVENING. MIXING HEIGHT.......8400 FT AGL DECREASING TO 300 FT AGL. MIXING WINDS........SOUTHEAST 14 TO 21 MPH. .FRIDAY... SKY/WEATHER.........PARTLY SUNNY. MAX TEMPERATURE.....75. MIN HUMIDITY........36 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 6 TO 11 MPH. HAINES INDEX........3 TO 5 OR OR VERY LOW TO OR MODERATE. SMOKE DISPERSAL.....POOR TO GOOD (2600-50800) INCREASING TO GOOD TO EXCELLENT (51900-88500) LATE IN THE MORNING. MIXING HEIGHT.......300-1800 FT AGL INCREASING TO 7500-8600 FT AGL. MIXING WINDS........SOUTHEAST 9 TO 15 MPH. $$ FORECASTER...FRIEDLEIN REQUESTED BY...TROY BOSCHEE TYPE OF REQUEST...PRESCRIBED .TAG 20100520.ODENS.01/MPX