FNUS74 KLIX 082205 FWSLIX SPOT FORECAST FOR PORT FOURCHON...NOAA OCS NATIONAL WEATHER SERVICE NEW ORLEANS LA 505 PM CDT SUN AUG 8 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT MONDAY... .SYNOPSIS... AT 1700 CDT...1015MB HIGH CENTERED OVER THE CENTRAL AND EASTERN GLFMEX...1012MB LOW OVER SOUTH TEXAS. 3 MB GRADIENT ACROSS GLFMEX. .NEAR SHORE HEAT INDEX INFORMATION... AT 1700 CDT... GALLIANO /GAO/...105F HOUMA /HUM/...105F GULFPORT /GPT/... 95F SLIDELL /ASD/...106F BOOTHVILLE /BVE/...106F WEST DELTA /DLP/...103F .WATCH/WARNING/ADVISORY SUMMARY... ...SPC DAY1 OUTLOOK...GENERAL NON-SVR TSTMS. ...SPC DAY2 OUTLOOK...GENERAL NON-SVR TSTMS. ...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT MONDAY... HEAT INDEX READINGS WILL TOP OUT BETWEEN 105 AND 110 DEGREES THIS AFTERNOON AND AGAIN ON MONDAY. SOME AREAS MAY SEE RELIEF FROM SCATTERED THUNDERSTORMS. .NEARBY GULF ASOS/AWOS OBSERVATIONS... ...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 082151Z AUTO 24008KT 10SM CLR 33/25 A2990 RMK AO2 SLP126 T03330250 TSNO METAR KGAO 082140Z AUTO 21006KT 10SM CLR 33/25 A2991 RMK AO2 LTG DSNT NE AND SW METAR KHUM 082050Z 18005KT 7SM SCT040 34/24 A2990 METAR KMDJ 082155Z AUTO 24010KT 10SM CLR 31/26 A2992 RMK A01 METAR KDLP 082155Z AUTO 22008KT 10SM FEW030 32/25 A2990 RMK A01 **************************************************************** VALID ALONG THE SE LA COAST FM PT AU FER TO SW PASS OF MS RVR. REFERENCE DISTANCES ARE FROM GRAND ISLE LA. **************************************************************** .RADAR... AT 1700 CDT...ISOLATED SHOWERS IN THE MARSHES BETWEEN PT AU FER ISLAND AND DULAC...MOVEMENT NEARLY STATIONARY. NO LIGHTNING DETECTED. .TIDAL INFORMATION... PSTL1 0.50 FT AT 1636 CDT FALLING...LOW TIDE 0.16 FT AT 1900 CDT. GISL1 0.39 FT AT 1636 CDT FALLING...LOW TIDE 0.05 FT AT 2000 CDT. PTFL1 0.36 FT AT 1636 CDT FALLING...LOW TIDE 0.01 FT AT 2000 CDT. CAMINADA PASS NEAR PORT FOURCHON... (MLLW FT...ASTRONOMICAL NO WEATHER INFLUENCES) 08/08/2010 SUN 09:24AM LDT 1.4 H 08:16PM LDT -0.1 L 08/09/2010 MON 10:25AM LDT 1.4 H 09:00PM LDT 0.0 L 08/10/2010 TUE 11:28AM LDT 1.2 H 09:36PM LDT 0.2 L 08/11/2010 WED 12:39PM LDT 1.0 H 09:53PM LDT 0.4 L 08/12/2010 THU 02:18PM LDT 0.8 H 09:06PM LDT 0.6 L TIME (CDT) 5PM SKY (%).........50 WEATHER COV.....S CHC WEATHER TYPE....TSM TEMP............89 RH..............68 HEAT INDEX (F)..102 20 FT WIND DIR..SW 20 FT WIND SPD..7 20 FT WIND GUST.15 CHC OF PCPN (%).20 SEAS............1 SEA STATE.......LC .TONIGHT... TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........50 49 49 49 29 29 WEATHER COV.....S CHC S CHC S CHC S CHC S CHC S CHC WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............88 87 86 85 83 83 RH..............70 73 75 78 84 84 HEAT INDEX (F)..102 100 100 99 97 97 20 FT WIND......SW 7 SW 6 SW 6 SW 6 SW 6 W 6 20 FT WIND GUST.15 10 10 10 10 10 CHC OF PCPN (%).20 20 20 20 20 20 SEAS............1 2 2 2 1 1 SEA STATE.......LC LC LC LC LC LC .MONDAY... TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........29 48 48 48 70 70 WEATHER COV.....S CHC S CHC S CHC S CHC S CHC S CHC WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP............83 83 86 89 90 90 RH..............84 82 75 66 63 64 HEAT INDEX (F)..97 96 99 102 103 102 20 FT WIND......NW 6 NW 5 NW 5 W 4 SW 5 SW 6 20 FT WIND GUST.10 10 10 5 10 10 CHC OF PCPN (%).20 20 20 20 20 20 SEAS............1 1 1 1 1 1 SEA STATE.......LC LC LC LC LC LC $$ FORECASTER...GRIGSBY REQUESTED BY...TIM OSBORN TYPE OF REQUEST...HAZMAT .TAG 20100808.PORTF.13/LIX