FNUS73 KPAH 141407 FWSPAH SPOT FORECAST FOR SCHOOL HOUSE...USDA FOREST SERVICE NATIONAL WEATHER SERVICE PADUCAH KY 907 AM CDT WED APR 14 2010 FORECAST IS BASED ON IGNITION TIME OF 1030 CDT ON APRIL 14. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... THE INFLUENCE OF HIGH PRESSURE WILL DOMINATE THE HEARTLAND THROUGH AT LEAST THURSDAY...KEEPING THE REGION HOT AND DRY UNTIL EARLY FRIDAY. CONDITIONS TODAY WILL BE MUCH THE SAME AS YESTERDAY. .TODAY... SKY/WEATHER.........SUNNY (0-5 PERCENT). TEMPERATURE.........72 AT IGNITION...MAX 87. MIN HUMIDITY........49 PERCENT AT IGNITION...MIN 20 PERCENT. WIND (20 FT)........WINDS SOUTH AT 3 MPH AT IGNITION...OTHERWISE SOUTHEAST 5 TO 6 MPH IN THE AFTERNOON. CWR.................0 PERCENT. HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH AT IGNITION...MAX 4. MIXING HEIGHT.......3200 FT AGL AT IGNITION...OTHERWISE INCREASING TO 7800-9500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHEAST 0 TO 9 MPH INCREASING TO AROUND 10 MPH LATE IN THE AFTERNOON. TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY (%).........CLR CLR CLR CLR CLR CLR CLR CLR CLR WEATHER COV..... WEATHER TYPE.... TEMP............68 76 80 81 82 83 85 84 82 RH..............55 42 38 35 30 28 25 26 30 20 FT WIND DIR..S S S S S S SE SE E 20 FT WIND SPD..2 2 3 3 4 5 5 4 3 20 FT WIND GUST.5 5 5 5 5 5 5 MIX HGT (KFT)...1.2 3.2 5.7 7.8 8.9 9.3 9.4 9.5 9.1 TRANSP WIND DIR.W SW S SE SE SE SE SE SE TRANSP WIND SPD.6 7 8 9 9 9 9 10 10 CWR.............0 0 0 0 0 0 0 0 0 HAINES INDEX....4 4 4 4 4 4 4 4 4 .TONIGHT... SKY/WEATHER.........CLEAR (0-10 PERCENT). MIN TEMPERATURE.....55. MAX HUMIDITY........86 PERCENT. WIND (20 FT)........LIGHT WINDS. CWR.................0 PERCENT. HAINES INDEX........3 TO 4 OR OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......8000 FT AGL DECREASING TO 0-600 FT AGL. TRANSPORT WINDS.....SOUTH 0 TO 9 MPH. TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM SKY (%).........CLEAR CLEAR CLEAR CLEAR CLEAR CLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............78 70 65 62 59 57 RH..............38 50 58 65 72 77 20 FT WIND......E 1 E 1 SE 1 S 2 S 1 S 1 20 FT WIND GUST. MIX HGT (FT)....8000 2800 BLW100 600 500 500 TRANSPORT WIND..SE 9 S 3 S 0 S 0 S 0 S 0 CWR.............0 0 0 0 0 0 HAINES INDEX....4 4 4 4 4 3 .THURSDAY... SKY/WEATHER.........SUNNY (10-20 PERCENT). MAX TEMPERATURE.....83. MIN HUMIDITY........31 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 10 MPH EARLY IN THE MORNING. CWR.................0 PERCENT. HAINES INDEX........3 TO 4 OR OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......700-2500 FT AGL INCREASING TO 4300-5900 FT AGL EARLY IN THE MORNING...THEN INCREASING TO 7300-8500 FT AGL LATE IN THE MORNING INCREASING TO 8700-9800 FT AGL IN THE AFTERNOON DECREASING TO 7800 FT AGL. TRANSPORT WINDS.....SOUTH 0 TO 7 MPH INCREASING TO SOUTHWEST 15 TO 23 MPH EARLY IN THE MORNING...THEN SHIFTING TO THE SOUTH 7 TO 13 MPH LATE IN THE AFTERNOON. TIME (CDT) 7 AM 10 AM 1 PM 4 PM SKY (%).........CLEAR MCLEAR MCLEAR MCLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............57 70 79 82 RH..............77 52 39 36 20 FT WIND......S 1 S 5G10 SW 7G15 SW 7G15 MIX HGT (FT)....700 5900 9500 9400 TRANSPORT WIND..S 0 SW 22 SW 21 SW 18 CWR.............0 0 0 0 HAINES INDEX....3 3 4 4 $$ FORECASTER...LAMM REQUESTED BY...REGINA ROBY TYPE OF REQUEST...PRESCRIBED .TAG 20100414.SCHOO.01/PAH