FNUS73 KMPX 291214 FWSMPX SPOT FORECAST FOR PERBIX WPA...FWS NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 714 AM CDT MON MAR 29 2010 FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON MARCH 29. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... SOUTHERLY WINDS WILL INCREASE TODAY AHEAD OF AN APPROACHING LOW PRESSURE SYSTEM. TEMPERATURES WILL MODERATE TO AROUND 60 DEGREES TODAY...AND TO AROUND 70 FOR A HIGH ON TUESDAY. RELATIVE HUMIDITIES WILL LOWER TO AROUND 35 PERCENT BOTH THIS AFTERNOON AND TUESDAY AFTERNOON. NO PRECIPITATION IS ANTICIPATED UNTIL FRIDAY. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........46 AT IGNITION...MAX 59. MIN HUMIDITY........53 PERCENT AT IGNITION...MIN 34 PERCENT. WIND (20 FT)........WINDS SOUTH AT 8 MPH AT IGNITION...OTHERWISE LIGHT WINDS BECOMING SOUTHEAST 12 MPH BY MID MORNING. HAINES INDEX........4 OR LOW AT IGNITION...MAX 4. SMOKE DISPERSAL.....POOR TO GOOD (2000-42200) INCREASING TO GOOD TO EXCELLENT (54500-74200) IN THE AFTERNOON. MIXING HEIGHT.......300-1400 FT AGL INCREASING TO 3400-4500 FT AGL. MIXING WINDS........SOUTH 10 TO 17 MPH INCREASING TO 20 TO 25 MPH IN THE AFTERNOON. TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM SKY (%).........MCR MCR MCR MCR MCR MCR MCR MCR MCR MCR MCR MCR WEATHER COV..... WEATHER TYPE.... TEMP............37 42 46 50 54 56 58 59 59 58 56 54 RH..............72 60 53 48 41 38 36 34 36 37 42 46 20 FT WIND DIR..S S S S S S S S S SE SE SE 20 FT WIND SPD..5 6 7 8 9 10 11 11 10 7 6 6 20 FT WIND GUST.10 10 15 15 15 20 20 20 15 15 10 10 HAINES INDEX....4 4 4 4 4 4 4 4 4 4 4 4 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....42. MAX HUMIDITY........82 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 6 TO 11 MPH. SMOKE DISPERSAL.....POOR TO GOOD (10400-57500) DECREASING TO POOR (4100-7400) AFTER MIDNIGHT. .TUESDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....70. MIN HUMIDITY........35 PERCENT. WIND (20 FT)........SOUTH WINDS 10 TO 15 MPH. HAINES INDEX........4 TO 6 OR OR LOW TO OR HIGH. SMOKE DISPERSAL.....POOR TO GOOD (4100-46900) INCREASING TO GOOD TO EXCELLENT (55800-84500) IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......300-2100 FT AGL INCREASING TO 2400-3500 FT AGL LATE IN THE MORNING. MIXING WINDS........SOUTH 22 TO 30 MPH INCREASING TO 30 TO 35 MPH IN THE LATE MORNING AND AFTERNOON. $$ FORECASTER...SCHMIT REQUESTED BY...JAMI MARKLE TYPE OF REQUEST...PRESCRIBED .TAG 20100329.PERBI.01/MPX SKY (%) LEGEND CLR = CLEAR MCR = MOSTLY CLEAR PC = PARTLY CLOUDY MC = MOSTLY CLOUDY CDY = CLOUDY