FNUS74 KLIX 211427 FWSLIX SPOT FORECAST FOR ASSUMPTION SLURRY...ASSUMPTION PARISH OHSEP NATIONAL WEATHER SERVICE NEW ORLEANS LA 827 AM CST THU FEB 21 2013 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...WIND ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... .DISCUSSION...A LOW PRESSURE SYSTEM MOVING ACROSS THE CENTRAL AND SOUTHERN PLAINS STATES WILL BRING A COLD FRONT TO THE COASTAL SECTIONS LATE TONIGHT...BECOME STATIONARY FRIDAY AND MEANDER ALONG THE COAST THROUGH SATURDAY MORNING. A RE-ENFORCING FRONT WILL THEN ADVANCE AND PUSH THE STALLED FRONT SOUTHWARD LATER SATURDAY. ANOTHER LOW PRESSURE SYSTEM WILL THEN DEVELOP IN THE PLAINS AND DRAW THE FRONT NORTHWARD AS A WARM FRONT SUNDAY NIGHT...THEN A COLD FRONT WILL FINALLY SWEEP THROUGH ON MONDAY. .TODAY... TIME (CST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........81 81 81 94 94 94 94 94 94 98 WEATHER COV.....SCH SCH SCH DEF DEF DEF DEF DEF DEF DEF WEATHER TYPE....RW RW RW TSM TSM TSM TSM TSM TSM TSM TEMP............61 65 70 74 75 75 76 76 74 72 RH..............84 84 78 74 71 72 72 75 78 81 DEWPOINT........56 58 61 63 65 66 66 66 66 65 20 FT WIND DIR..ESE ESE SE SSE SSE SSE SSE S S S 20 FT WIND SPD..11 13 14 15 16 16 16 16 15 14 20 FT WIND GUST.25 30 30 35 35 35 35 35 35 30 MIX HGT (KFT)...1.4 1.4 1.4 2.0 2.0 2.0 2.0 2.0 2.0 2.0 MIX HGT (KM)....0.4 0.4 0.4 0.6 0.6 0.6 0.6 0.6 0.6 0.6 TRANSP WIND DIR.SE SE SE SSE SSE SSE SSE SSE SSE S TRANSP WIND SPD.24 24 24 26 26 26 26 25 25 25 TRANS SPD (M/S).11 11 11 12 12 12 12 11 11 11 DISPERSION......27 27 37 51 51 51 51 49 49 49 LVORI...........4 4 3 3 3 3 3 3 3 3 CHC OF PCPN (%).80 80 80 80 80 80 80 80 80 80 .TONIGHT... TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........98 98 98 77 77 77 WEATHER COV.....LIKELY LIKELY LIKELY CHANCE CHANCE CHANCE WEATHER TYPE....TSTORM TSTORM TSTORM RNSHWR RNSHWR RNSHWR TEMP............70 69 68 67 65 64 RH..............81 83 85 84 85 87 DEWPOINT........64 64 63 62 61 60 20 FT WIND......S 14 S 11 SSW 8 SW 6 W 4 WNW 3 20 FT WIND GUST.30 25 15 15 10 5 MIX HGT (FT)....1500 1500 1100 900 900 900 MIX HGT (M).....460 460 340 270 270 270 TRANSPORT WIND..S 23 S 23 S 15 S 14 S 14 WSW 7 TRAN WIND (M/S).S 10 S 10 S 7 S 6 S 6 WSW 3 DISPERSION......38 38 21 12 9 5 LVORI...........3 4 4 4 5 6 CHC OF PCPN (%).60 60 60 60 60 60 .FRIDAY... TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........92 92 92 92 92 92 WEATHER COV.....LIKELY LIKELY LIKELY LIKELY LIKELY LIKELY WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR TEMP............63 65 68 72 73 71 RH..............90 86 79 68 67 70 DEWPOINT........60 61 61 61 61 61 20 FT WIND......N 3 NNE 5 NE 5 NE 5 NE 5 NNE 5 20 FT WIND GUST.5 10 10 10 10 10 MIX HGT (FT)....1100 1100 1400 2700 2700 2500 MIX HGT (M).....340 340 430 820 820 760 TRANSPORT WIND..N 3 N 3 NE 5 SE 7 SE 7 S 9 TRAN WIND (M/S).N 1 N 1 NE 2 SE 3 SE 3 S 4 DISPERSION......2 2 5 16 16 20 LVORI...........6 6 4 3 3 3 CHC OF PCPN (%).60 60 60 60 60 60 $$ FORECASTER...NWS NEW ORLEANS REQUESTED BY...JOHN BOUDREAUX TYPE OF REQUEST...HAZMAT .TAG 20130221.ASSUM.01/LIX