FNUS73 KMPX 251428 FWSMPX SPOT FORECAST FOR GNEISS OUTCROPS SNA...MN DNR NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 928 AM CDT WED APR 25 2012 FORECAST IS BASED ON IGNITION TIME OF 1300 CDT ON APRIL 25. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... SURFACE LOW PRESSURE MOVING INTO SOUTHWEST MINNESOTA THIS MORNING AND WEAKENING AS IT MOVES INTO EASTERN IOWA. THIS WILL SHIFT FROM THE SOUTHEAST OR SOUTH TO MORE NORTHWEST BY NOON AND INCREASE TO 15 MPH AND GUSTY. TEMPERATURES WILL WARM THROUGH THE MID 70S WITH RELATIVE HUMIDITY'S DROPPING TO 34 PERCENT IN THE AFTERNOON. .TODAY... SKY/WEATHER.........PARTLY SUNNY. TEMPERATURE.........72 AT IGNITION...MAX 76. RH..................46 PERCENT AT IGNITION...MIN 34 PERCENT. WIND (20 FT)........WINDS SOUTHEAST EARLY BECOMING NORTH AT 15 MPH AT IGNITION...INCREASING TO NORTH 13 TO 18 MPH WITH GUSTS TO AROUND 25 MPH THIS AFTERNOON. SMOKE DISPERSAL.....POOR TO GOOD (3800-35700) INCREASING TO EXCELLENT (124900-174400). MIXING HEIGHT.......300-1800 FT AGL INCREASING TO 6300-8200 FT AGL. MIXING WINDS........SOUTH 9 TO 12 MPH INCREASING TO NORTHWEST 16 TO 25 MPH EARLY IN THE MORNING...THEN INCREASING TO 25 TO 29 MPH LATE IN THE AFTERNOON. TIME (CDT) 11 AM 1 PM 3 PM 5 PM 7 PM 9 PM SKY (%).........MCLDY PCLDY PCLDY PCLDY PCLDY PCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............68 72 76 76 73 66 RH..............52 46 39 39 43 48 20 FT WIND......SW 7 NW 14 NW 16 N 15 N 14 N 11 20 FT WIND GUST.10 25 25 25 25 20 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. TEMPERATURE.........MIN 44. RH..................MAX 79 PERCENT. WIND (20 FT)........NORTH WINDS 10 TO 15 MPH. .THURSDAY... SKY/WEATHER.........PARTLY SUNNY. TEMPERATURE.........MAX 58. RH..................MIN 31 PERCENT. WIND (20 FT)........EAST WINDS 8 TO 13 MPH WITH GUSTS TO AROUND 25 MPH. $$ FORECASTER...WFO MPX REQUESTED BY...BRAD BOLDUAN TYPE OF REQUEST...PRESCRIBED .TAG 20120425.GNEIS.01/MPX