FNUS74 KLIX 201529 FWSLIX SPOT FORECAST FOR PORT FOURCHON...NWS NATIONAL WEATHER SERVICE NEW ORLEANS LA 1029 AM CDT THU MAY 20 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .SYNOPSIS... SFC LOW OVER NORTHEASTERN OK CONTINUES TO PUSH EAST TOWARDS THE MID MS VALLEY WHILE 1019MB SFC HIGH WAS LOCATED ACROSS THE OHIO VALLEY. 6MB PRESSURE GRADIENT ACROSS THE GULF WITH 1015MB ALONG THE FL PENINSULA TO 1009 MB ALONG THE LOWER TX COAST. THIS IS PROVIDING LIGHT TO MODERATE ONSHORE FLOW. SFC PRESSURE OVER THE SPOT LOCATION IS 1014MB. .WATCH/WARNING/ADVISORY SUMMARY... ...SPC DAY1 OUTLOOK...SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS LAND AREAS. GENERAL RISK FOR THUNDERSTORMS ACROSS THE MARINE AREAS. ...SPC DAY2 OUTLOOK...NO RISK OF SEVERE THUNDERSTORMS. .NEARBY GULF ASOS/AWOS OBSERVATIONS... ...K9F2 - FOURCHON LA ...KBVE - BOOTHVILLE-VENICE LA ASOS ...KGAO - GALLIANO LA AWOS ...KHUM - HOUMA LA AWOS ...KMDJ - MS CANYON 28.7N 89.8W ...KDLP - WEST DELTA 29.1N 89.6W METAR KBVE 201451Z AUTO 16008KT 10SM CLR 28/23 A2995 RMK AO2 SLP142 T02780233 51014 TSNO $ METAR KGAO 201502Z AUTO 17007KT SCT025 29/23 A2994 RMK AO2 PWINO METAR KHUM 201450Z 18014KT 7SM SCT024 SCT033 29/23 A2994 METAR KMDJ 201515Z AUTO 17010KT 10SM CLR 28/24 A2995 RMK A01 METAR KDLP 201515Z AUTO 15007G13KT 10SM BKN014 BKN020 BKN025 29/24 A2994 RMK A01 .RADAR... ISOLATED LIGHT SHOWERS WERE OCCURRING ALONG THE SOUTHSHORE AND FURTHER INLAND. THIS ACTIVITY IS MOVING TO THE NORTH AT 11 KTS. OCCASIONAL LIGHTNING WAS DETECTED MAINLY WITH THE ACTIVITY FURTHER INLAND. .TIDAL INFORMATION... PSTL1 1.59 FT AT 1003 CDT RISING...HIGH TIDE 1.64 FT AT 1300 CDT. WYCM6 1.66 FT AT 0956 CDT RISING...HIGH TIDE 2.43 FT AT 1600 CDT. PTFL1 1.42 FT AT 1015 CDT RISING. .PORT FOURCHON TIDES (MLLW FT...ASTRONOMICAL NO WEATHER INFLUENCES) THU MAY 20...L 1249 AM -0.14...H 0119 PM +0.95 FRI MAY 21...L 1245 AM +0.09...H 1110 AM +0.70 SAT MAY 22...L 1212 AM +0.31...H 0839 AM +0.70 SUN MAY 23...H 0802 AM +0.85...L 0552 PM -0.01 MON MAY 24...H 0739 AM +1.03...L 0624 PM -0.25 .TODAY... TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........36 38 39 39 39 38 37 36 WEATHER COV..... SCH SCH SCH SCH SCH SCH WEATHER TYPE.... TSM TSM TSM TSM TSM TSM TEMP............82 82 83 83 83 83 83 83 RH..............75 72 72 70 70 69 70 72 20 FT WIND DIR..SE SE SE SE S S SE SE 20 FT WIND SPD..8 7 7 6 6 6 6 6 20 FT WIND GUST.10 10 10 10 10 10 10 10 CHC OF PCPN (%).10 10 20 20 20 20 20 20 SEAS............2 2 2 2 2 2 2 2 SEA STATE.......LT CHOP....................... .TONIGHT... TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........35 35 33 31 33 47 WEATHER COV.....S CHC WEATHER TYPE....TSTORM NONE NONE NONE NONE NONE TEMP............82 79 78 78 77 76 RH..............72 78 85 86 87 89 20 FT WIND......SE 6 SE 7 SE 10 SE 11 SE 10 S 8 20 FT WIND GUST.10 15 20 25 20 15 CHC OF PCPN (%).20 10 10 10 10 10 SEAS............1 1 1 1 2 2 SEA STATE.......LT CHOP................................. .FRIDAY... TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........61 62 56 49 46 44 WEATHER COV..... S CHC S CHC WEATHER TYPE....NONE NONE NONE NONE TSTORM TSTORM TEMP............76 77 80 82 83 83 RH..............90 87 78 75 73 71 20 FT WIND......S 6 S 5 SE 5 SE 5 SE 6 SE 6 20 FT WIND GUST.10 10 10 10 10 10 CHC OF PCPN (%).10 10 10 10 10 10 SEAS............2 2 2 2 1 1 SEA STATE.......LT CHOP.................................. $$ FORECASTER...NWS NEW ORLEANS REQUESTED BY...MIKE EFFERSON TYPE OF REQUEST...HAZMAT .TAG 20100520.PORTF.08/LIX