FNUS73 KMPX 191137 FWSMPX SPOT FORECAST FOR PEIFER SCHOOL...FWS LITCHFIELD NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 637 AM CDT THU MAY 19 2011 FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MAY 19. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... WINDS WILL SETTLE IN FROM THE EAST TO JUST SOUTH OF EAST AT THE BURN SITE BY IGNITION TIME. THE SPEEDS WILL GRADUALLY INCREASE...WITH GUSTS BY NOON. TEMPERATURES WILL REACH TO RIGHT AROUND 70 DEGREES. EXPECT ANOTHER DRY DAY TODAY BUT THERE WILL BE INCREASING CHANCES OF SHOWERS AND ISOLATED THUNDERSTORMS LATER TONIGHT INTO MOST OF THE WEEKEND. .TODAY... SKY/WEATHER.........PARTLY SUNNY. TEMPERATURE.........62 AT IGNITION...MAX 71. RH..................60 PERCENT AT IGNITION...MIN 49 PERCENT. WIND (20 FT)........WINDS EAST AT 7 MPH AT IGNITION...OTHERWISE EAST WINDS 6 TO 11 MPH. HAINES INDEX........3 OR VERY LOW AT IGNITION...MAX 4. SMOKE DISPERSAL.....POOR TO GOOD (5200-52500) INCREASING TO EXCELLENT (63400-104500) IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......800-2000 FT AGL INCREASING TO 5300-6700 FT AGL. MIXING WINDS........SOUTHEAST 9 TO 18 MPH INCREASING TO 20 TO 21 MPH IN THE AFTERNOON. TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM SKY (%).........MCR PC PC PC MC MC MC MC MC MC WEATHER COV..... WEATHER TYPE.... TEMP............62 65 66 68 69 70 71 71 70 69 RH..............60 56 56 52 51 51 49 49 51 53 20 FT WIND DIR..E E E E E E E E E E 20 FT WIND SPD..6 7 8 9 10 10 10 10 10 9 20 FT WIND GUST.10 10 15 15 15 15 15 15 15 15 HAINES INDEX....3 3 3 3 3 3 3 3 4 4 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT. TEMPERATURE.........MIN 55. RH..................MAX 90 PERCENT. WIND (20 FT)........EAST WINDS 5 TO 10 MPH. SMOKE DISPERSAL.....FAIR TO EXCELLENT (26900-72800) DECREASING TO POOR (2400-9300) IN THE LATE EVENING AND OVERNIGHT. .FRIDAY... SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY THROUGH THE DAY. THUNDERSTORMS LIKELY IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT. TEMPERATURE.........MAX 69. RH..................MIN 68 PERCENT. WIND (20 FT)........EAST WINDS 8 TO 13 MPH. HAINES INDEX........3 OR VERY LOW. SMOKE DISPERSAL.....POOR TO GOOD (9800-49900) INCREASING TO GOOD TO EXCELLENT (57100-86900) LATE IN THE MORNING...THEN DECREASING TO GOOD (34000) LATE IN THE AFTERNOON. MIXING HEIGHT.......800-2300 FT AGL INCREASING TO 2700-3800 FT AGL LATE IN THE MORNING...THEN DECREASING TO 1700 FT AGL LATE IN THE AFTERNOON. MIXING WINDS........SOUTHEAST 17 TO 26 MPH INCREASING TO 26 TO 31 MPH IN THE LATE MORNING AND AFTERNOON. $$ FORECASTER...FRIEDLEIN REQUESTED BY...KRIS LARSON TYPE OF REQUEST...PRESCRIBED .TAG 20110519.PEIFE.01/MPX SKY (%) LEGEND CLR = CLEAR MCR = MOSTLY CLEAR PC = PARTLY CLOUDY MC = MOSTLY CLOUDY CDY = CLOUDY