FNUS73 KMPX 081329 FWSMPX SPOT FORECAST FOR GRANITE OUTCROPS...FWS NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN 829 AM CDT THU APR 8 2010 FORECAST IS BASED ON IGNITION TIME OF 1230 CDT ON APRIL 08. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE WILL DOMINATE THE BURN AREA TODAY...BRINGING WITH IT A CONTINUED FEED OF DRY AIR. THE HIGH SINKING IN WILL ALSO LEAD TO LIGHTER NORTH WINDS TODAY AROUND 8 MPH WITH GUSTS STAYING LESS THAN 15 MPH. DESPITE FULL SUN TODAY...TEMPERATURES WILL ONLY TOP OUT AROUND 50. HOWEVER...THE VERY DRY AIRMASS WILL ALLOW HUMIDITIES TO BOTTOM OUT AROUND 25 PERCENT THIS AFTERNOON. EXPECT CALM WINDS SHORTLY AFTER SUNSET. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........51 AT IGNITION...MAX 57. MIN HUMIDITY........40 PERCENT AT IGNITION...MIN 23 PERCENT. WIND (20 FT)........WINDS NORTH AT 8 MPH AT IGNITION...OTHERWISE LIGHT WINDS BECOMING NORTHWEST 5 TO 8 MPH. HAINES INDEX........4 OR LOW AT IGNITION...MAX 5. SMOKE DISPERSAL.....POOR TO GOOD (1500-47000) INCREASING TO GOOD TO EXCELLENT (54100-91200) IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......300-1700 FT AGL INCREASING TO 5100-7000 FT AGL. MIXING WINDS........NORTHWEST 8 TO 17 MPH. TIME (CDT) 10 AM NOON 2 PM 4 PM 6 PM 8 PM SKY (%).........CLEAR MCLEAR MCLEAR CLEAR CLEAR CLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............39 47 53 55 57 54 RH..............55 40 31 26 24 30 20 FT WIND......N 6 N 7 N 7 NW 7 N 5 N 4 20 FT WIND GUST.10 10 10 10 5 HAINES INDEX....4 4 4 5 5 5 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....35. MAX HUMIDITY........75 PERCENT. WIND (20 FT)........NORTH WINDS AROUND 5 MPH EARLY IN THE EVENING BECOMING LIGHT...THEN BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT. SMOKE DISPERSAL.....FAIR TO EXCELLENT (15600-64200) DECREASING TO POOR (1500-3300) IN THE LATE EVENING AND OVERNIGHT. .FRIDAY... SKY/WEATHER.........PARTLY SUNNY. MAX TEMPERATURE.....60. MIN HUMIDITY........32 PERCENT. WIND (20 FT)........NORTHWEST WINDS 5 TO 10 MPH. HAINES INDEX........4 TO 5 OR OR LOW TO OR MODERATE. SMOKE DISPERSAL.....POOR TO GOOD (1700-47100) INCREASING TO GOOD TO EXCELLENT (49600-63200) LATE IN THE AFTERNOON. $$ FORECASTER...WFO MPX REQUESTED BY...DAN ANGELO TYPE OF REQUEST...PRESCRIBED .TAG 20100408.GRANI.01/MPX