FNUS74 KMOB 081428 FWSMOB SPOT FORECAST FOR HATCHERY...FL FWC NATIONAL WEATHER SERVICE MOBILE AL 928 AM CDT MON APR 8 2013 FORECAST IS BASED ON IGNITION TIME OF 0915 CDT ON APRIL 08. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A PERSISTENT SOUTHERLY FLOW WILL BRING INCREASING GULF MOISTURE TO THE REGION THROUGH MID WEEK WITH RELATIVE HUMIDITIES REMAINING ABOVE CRITICAL LEVELS. LOWEST RELATIVE HUMIDITY VALUES ACROSS THE BURN AREA WILL DROP TO AROUND 55 PERCENT THIS AFTERNOON AND AROUND 46 PERCENT TUESDAY AFTERNOON. GOOD DISPERSION VALUES NEAR 65 CAN BE EXPECTED BOTH AFTERNOONS. FOG POTENTIAL AND OTHER REMARKS...AREAS OF DENSE FOG COULD DEVELOP AROUND THE BURN AREA AFTER MIDNIGHT TONIGHT. .TODAY... SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). PATCHY DENSE FOG EARLY IN THE MORNING. MAX TEMPERATURE.....AROUND 80. MIN HUMIDITY........56 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST AROUND 14 MPH WITH GUSTS TO AROUND 24 MPH. MIXING HEIGHT.......200-300 FT AGL INCREASING TO 5200-5400 FT AGL. MIXING WINDS........EAST 3 TO 5 MPH INCREASING TO SOUTHEAST 17 TO 21 MPH IN THE LATE MORNING AND AFTERNOON. DISPERSION INDEX....6 INCREASING TO 61. LVORI...............9 DECREASING TO 1. TIME (CDT) 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%)...........61 52 52 52 48 WEATHER COV....... WEATHER TYPE......NONE NONE NONE NONE NONE TEMP..............66 75 79 79 77 RH................85 67 58 57 61 20 FT WIND DIR....SE SE SE SE SE 20 FT WIND SPD....4 8 12 12 12 20 FT WIND GUST... 24 24 24 MIX HGT (FT)......300 2900 5200 5200 5400 MIX HGT (M).......90 880 1580 1580 1650 TRANSP WIND DIR...E SE S S SE TRANSP WIND SPD...5 17 21 21 20 TRANS SPD (M/S)...2 8 9 9 9 DISPERSION........6 40 62 62 59 LVORI.............5 2 1 1 1 CWR...............10 10 10 10 10 $$ FORECASTER...12 REQUESTED BY...BARBARA ALMARIO TYPE OF REQUEST...PRESCRIBED .TAG 20130408.HATCH.07/MOB