FNUS72 KJAX 111423 FWSJAX SPOT FORECAST FOR GUANA RIVER WMA...FWC NATIONAL WEATHER SERVICE JACKSONVILLE FL 923 AM EST MON JAN 11 2010 FORECAST IS BASED ON IGNITION TIME OF 1100 EST ON JANUARY 11. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...RED FLAG WARNING IN EFFECT UNTIL 6 PM EST THIS EVENING FOR LOW RELATIVE HUMIDITY... ...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM EST TUESDAY FOR LOW RELATIVE HUMIDITY... .DISCUSSION...COLD AND DRY CONDITIONS WILL PERSIST THROUGH AT LEAST MID-WEEK. STRONG HIGH PRESSURE SYSTEM WILL DRIFT SOUTH TONIGHT ONLY TO BE REPLACED BY ANOTHER STRONG HIGH PRESSURE SYSTEM OVER THE MID MISSISSIPPI VALLEY ON TUESDAY. WIND SPEEDS WILL BE LESS THAN 15 MPH. RH VALUES NEAR THE COAST WILL BE AROUND 35 TO 40 PERCENT MUCH OF THE DAY AND ONLY DROP BELOW 35 PERCENT IN MID AFTERNOON. RED FLAG CONDITIONS ARE EXPECTED AGAIN ON WEDNESDAY THEN MOISTURE RETURNS LATE IN THE WEEK AS ONSHORE FLOW SETS UP. .TODAY... SKY/WEATHER.........SUNNY (10-20 PERCENT). MAX TEMPERATURE.....AROUND 49. MIN HUMIDITY........33 PERCENT. WIND (20 FT)........WEST WINDS 6 TO 8 MPH. MIXING HEIGHT.......600-1600 FT AGL INCREASING TO 1700-2600 FT AGL IN THE AFTERNOON. MIXING WINDS........WEST 9 TO 14 MPH. DISPERSION INDEX....29. TIME (EST) 11 AM 1 PM 3 PM 5 PM SKY (%).........7 5 5 6 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............42 47 48 46 RH..............44 36 35 39 20 FT WIND......W 7 W 6 W 6 W 7 20 FT WIND GUST.10 10 10 10 MIX HGT (FT)....1600 2600 2600 1700 TRANSPORT WIND..NW 12 W 9 W 9 W 9 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT). MIN TEMPERATURE.....AROUND 30. MAX HUMIDITY........67 PERCENT. WIND (20 FT)........WEST WINDS AROUND 7 MPH. MIXING HEIGHT.......400-1700 FT AGL. MIXING WINDS........NORTHWEST 9 TO 13 MPH. DISPERSION INDEX....6. TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........6 4 5 5 14 12 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............42 38 36 34 33 32 RH..............46 55 59 60 61 64 20 FT WIND......W 7 W 7 W 7 W 7 W 7 W 7 20 FT WIND GUST.10 10 10 10 10 10 MIX HGT (FT)....1700 800 600 600 400 600 TRANSPORT WIND..W 9 W 10 W 10 W 10 NW 12 NW 13 .TUESDAY... SKY/WEATHER.........SUNNY (15-25 PERCENT). MAX TEMPERATURE.....AROUND 54. MIN HUMIDITY........29 PERCENT. WIND (20 FT)........WEST WINDS 7 TO 12 MPH. MIXING HEIGHT.......600-1800 FT AGL INCREASING TO 1900-2900 FT AGL IN THE AFTERNOON. MIXING WINDS........NORTHWEST 13 TO 18 MPH. DISPERSION INDEX....57. $$ FORECASTER...TRABERT REQUESTED BY...JUSTIN ELLENBERGER TYPE OF REQUEST...PRESCRIBED .TAG 20100111.GUANA.01/JAX