FNUS74 KHUN 131207 FWSHUN SPOT FORECAST FOR UPPER RUSH...USFSCLARK NATIONAL WEATHER SERVICE HUNTSVILLE AL 607 AM CST MON FEB 13 2012 FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON FEBRUARY 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... INCREASING MOISTURE ALONG WITH A GRADUAL WARMING TREND WILL BEGIN LATER TODAY AS HIGH PRESSURE MOVES EAST OF THE AREA. A MIXTURE OF LIGHT RAIN...SLEET OR SNOW IS THEN POSSIBLE LATE THIS AFTERNOON AND THIS EVENING AS AN UPPER DISTURBANCE BEGINS TO MOVE EASTWARD ACROSS THE AREA. ANY MIXED PRECIPITATION WILL THEN TRANSITION TO ALL RAIN LATER THIS EVENING. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF RAIN AND LIGHT SLEET LATE IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 43. MIN HUMIDITY........32 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 7 MPH IN THE LATE MORNING AND AFTERNOON. CWR.................20 PERCENT. MIXING HEIGHT.......200-2000 FT AGL INCREASING TO 3500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTH 1 TO 8 MPH INCREASING TO AROUND 12 MPH LATE IN THE AFTERNOON. TIME (CST) 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%).........MCLDY MCLDY MCLDY MCLDY MCLDY WEATHER COV..... CHANCE CHANCE WEATHER TYPE....NONE NONE NONE RAIN RAIN TEMP............28 34 38 42 36 RH..............45 37 35 37 69 20 FT WIND......SE 3 S 6 S 7 S 7 SW 6 MIX HGT (FT)....2000 2000 3500 3500 3500 TRANSPORT WIND..S 7 S 7 S 8 S 12 S 12 DISPERSION IDX..5 18 28 40 40 CHC OF PCPN (%).20 20 20 20 20 .TONIGHT... SKY/WEATHER.........CLOUDY (95-100 PERCENT). CHANCE OF RAIN...SNOW AND LIGHT SLEET EARLY IN THE EVENING...THEN RAIN IN THE LATE EVENING AND EARLY MORNING. CHANCE OF RAIN EARLY IN THE MORNING. MIN TEMPERATURE.....AROUND 33. MAX HUMIDITY........99 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 6 TO 9 MPH. CWR.................100 PERCENT. MIXING HEIGHT.......700-1700 FT AGL. TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH SHIFTING TO THE SOUTH 10 TO 17 MPH AFTER MIDNIGHT. TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY WEATHER COV.....CHANCE CHANCE DEFNTE DEFNTE DEFNTE CHANCE WEATHER TYPE....RAIN RAIN RAIN RAIN RAIN RAIN TEMP............35 34 35 35 34 33 RH..............79 84 87 84 90 98 20 FT WIND......SW 6 S 6 S 7 SE 8 SE 9 SE 9 MIX HGT (FT)....1700 1700 1400 1000 1000 700 TRANSPORT WIND..S 10 S 10 SW 15 SE 10 SE 10 S 17 DISPERSION IDX..18 18 24 9 9 15 CHC OF PCPN (%).100 100 100 100 100 100 .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). CHANCE OF RAIN IN THE MORNING. MAX TEMPERATURE.....AROUND 52. MIN HUMIDITY........82 PERCENT. WIND (20 FT)........SOUTH WINDS 5 TO 9 MPH UNTIL LATE AFTERNOON BECOMING LIGHT. CWR.................50 PERCENT. MIXING HEIGHT.......600-2300 FT AGL. TRANSPORT WINDS.....WEST 13 TO 17 MPH. TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........CLOUDY CLOUDY CLOUDY MCLDY MCLDY MCLDY WEATHER COV.....CHANCE CHANCE CHANCE S CHC S CHC S CHC WEATHER TYPE....RAIN RAIN RAIN RAIN RAIN RAIN TEMP............34 36 43 48 51 51 RH..............96 94 100 91 84 82 20 FT WIND......SE 9 S 8 S 6 S 5 SW 3 W 3 MIX HGT (FT)....600 600 700 1700 1700 2300 TRANSPORT WIND..S 17 S 17 S 13 SW 13 SW 13 W 13 DISPERSION IDX..15 15 8 22 22 26 CHC OF PCPN (%).50 50 50 20 20 20 $$ FORECASTER...GRIFFIN REQUESTED BY...CLARK TYPE OF REQUEST...PRESCRIBED .TAG 20120213.UPPER.02/HUN