Hazardous Weather Outlook
Issued by NWS New Orleans/Baton Rouge, LA

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FLUS44 KLIX 211011
HWOLIX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NEW ORLEANS LA
411 AM CST FRI NOV 21 2014

GMZ530-532-534-536-538-550-552-555-557-570-572-575-577-LAZ034>037-
039-040-046>050-056>072-MSZ068>071-077-080>082-212215-
LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND-
LAKE BORGNE-CHANDELEUR SOUND-BRETON SOUND-
COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT
20 NM-
COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER
TO PORT FOURCHON OUT 20 NM-
COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE
MISSISSIPPI RIVER OUT 20 NM-
COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM-
COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM
20 TO 60 NM-
COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER
TO PORT FOURCHON FROM 20 TO 60 NM-
COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE
MISSISSIPPI RIVER FROM 20 TO 60 NM-
COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO
60 NM-POINTE COUPEE-WEST FELICIANA-EAST FELICIANA-ST. HELENA-
WASHINGTON-ST. TAMMANY-IBERVILLE-WEST BATON ROUGE-
EAST BATON ROUGE-ASCENSION-LIVINGSTON-ASSUMPTION-ST. JAMES-
ST. JOHN THE BAPTIST-UPPER LAFOURCHE-ST. CHARLES-UPPER JEFFERSON-
ORLEANS-UPPER PLAQUEMINES-UPPER ST. BERNARD-UPPER TERREBONNE-
LOWER TERREBONNE-LOWER LAFOURCHE-LOWER JEFFERSON-
LOWER PLAQUEMINES-LOWER ST. BERNARD-NORTHERN TANGIPAHOA-
SOUTHERN TANGIPAHOA-WILKINSON-AMITE-PIKE-WALTHALL-PEARL RIVER-
HANCOCK-HARRISON-JACKSON-
411 AM CST FRI NOV 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
LOUISIANA...SOUTH MISSISSIPPI AND THE ADJACENT COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

AS A STORM SYSTEM BEGINS TO TAKE SHAPE TODAY WINDS WILL PICK UP
OVER THE COASTAL WATERS. AROUND MIDDAY WINDS OVER THE OPEN WATERS
WILL BEGIN TO APPROACH 15 T0 KNOTS WITH FREQUENT HIGHER GUSTS.
WITH THAT A SMALL CRAFT ADVISORY WILL GO INTO EFFECT AT NOON AND
CONTINUE INTO THE WEEKEND FOR THE OPEN WATERS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A VIGOROUS STORM SYSTEM WILL BRING A THREAT OF STRONG AND SEVERE
THUNDERSTORMS TO THE OUTLOOK AREA SATURDAY NIGHT INTO SUNDAY
MORNING. CONFIDENCE CONTINUES TO INCREASE IN THE RISK OF SEVERE
WEATHER AND ALL MODES OF SEVERE WEATHER WILL BE POSSIBLE. THE
MAIN QUESTIONS RIGHT NOW ARE THE EXTENT AND SEVERITY OF STRONG
AND SEVERE WEATHER.

IN ADDITION...THE STRONG WINDS WILL CONTINUE OVER THE COASTAL
WATERS SATURDAY MORNING LEADING TO SMALL CRAFT ADVISORY
CONDITIONS OVER ALL OF THE WATERS...NOW INCLUDING THE SOUNDS AND
TIDAL LAKES. THIS WILL PERSIST THROUGH SATURDAY NIGHT AND LIKELY
THROUGH SUNDAY.

STRONG ONSHORE EASTERLY FLOW WILL PRODUCE HIGHER THAN NORMAL
TIDES AND A POTENTIAL COASTAL FLOOD THREAT FROM SATURDAY
AFTERNOON THROUGH EARLY SUNDAY MORNING. A COASTAL FOOD ADVISORY IS
IN EFFECT FOR THIS TIME PERIOD FOR THE EAST FACING SHORES FROM BAY
ST LOUIS MISSISSIPPI TO THE MOUTH OF THE MISSISSIPPI
RIVER...INCLUDING LAKE BORGNE... THE RIGOLETS AND CHEF MENTEUR
PASS. TIDES ARE EXPECTED TO BE 1 TO 2 FEET ABOVE NORMAL WHICH MAY
RESULT IN MINOR FLOODING OF ACCESS AREAS NEAR THE COAST OUTSIDE
THE HURRICANE LEVEE PROTECTION SYSTEM.

.SPOTTER INFORMATION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS MAY BE NEEDED FOR PORTIONS OF THE REGION SATURDAY
NIGHT
THROUGH SUNDAY MORNING.

$$







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