FNUS73 KLMK 221313 FWSLMK SPOT FORECAST FOR SUMMIT FIELD IROQUOIS PARK...LOUISVILLE METRO PARKS NATIONAL WEATHER SERVICE LOUISVILLE KY 913 AM EDT THU MAR 22 2012 FORECAST IS BASED ON IGNITION TIME OF 0810 EDT ON MARCH 22. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... EXPECT A DRY FORECAST UNTIL LATE AFTERNOON...OR MORE LIKELY...EARLY EVENING WHEN RAIN SHOWERS AND AN ISOLATED THUNDERSTORM WILL BE POSSIBLE AHEAD OF A DEEP UPPER LEVEL LOW PRESSURE. COVERAGE OF RAIN SHOWERS ARE THEN EXPECTED TO INCREASE THROUGH THE EVENING HOURS. SURFACE WINDS WILL GENERALLY BE AROUND 8 TO 10 MPH BY EARLY AFTERNOON OUT OF THE SOUTH-SOUTHEAST. THE MINIMUM RELATIVE HUMIDITY VALUES WILL BE AROUND 50 PERCENT. AVERAGE AREAL RAINFALL AMOUNTS WILL BE AROUND ONE HALF INCH THROUGH LATE FRIDAY MORNING. .TODAY... SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY. SCATTERED SHOWERS BY EARLY THIS EVENING. ISOLATED THUNDERSTORMS EARLY IN THE EVENING. NUMEROUS SHOWERS AFTER MIDNIGHT. MAX TEMPERATURE.....65 AT IGNITION...MAX 82. MIN HUMIDITY........73 PERCENT AT IGNITION...MIN 47 PERCENT. 20-FOOT WINDS.......WINDS SOUTHEAST AT 5 MPH AT IGNITION...OTHERWISE LIGHT WINDS BECOMING SOUTHEAST 5 TO 7 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE EVENING. MIXING HEIGHT.......1000 FT AGL AT IGNITION...OTHERWISE 100-1900 FT AGL INCREASING TO 2800-4000 FT AGL THROUGH MIDDAY...THEN INCREASING TO 4800-6300 FT AGL IN THE AFTERNOON DECREASING TO 3800-4300 FT AGL EARLY IN THE EVENING. TRANSPORT WINDS.....SOUTH 6 TO 14 MPH INCREASING TO 16 TO 22 MPH. TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM SKY (%).........33 39 52 58 63 73 78 79 80 80 84 92 WEATHER COV..... ISO SCT SCT SCT WEATHER TYPE.... RW RW RW RW TEMP............62 65 68 71 74 77 78 79 79 79 77 76 RH..............73 69 65 62 57 52 50 47 47 47 50 52 20 FT WIND DIR..E SE S S S S S S S S S SE 20 FT WIND SPD..3 5 5 6 7 7 7 7 7 7 6 5 20 FT WIND GUST.5 10 10 10 10 10 10 10 10 $$ FORECASTER...DENMAN REQUESTED BY...BRYAN LEWIS TYPE OF REQUEST...PRESCRIBED .TAG 20120322.SUMMI.02/LMK