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

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FLUS44 KLIX 221737
HWOLIX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1137 AM CST MON DEC 22 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>082-230545-
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-
1137 AM CST MON DEC 22 2014

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE TODAY. ORGANIZED SEVERE
THUNDERSTORMS ARE NOT ANTICIPATED THOUGH ONE OR TWO MAY BECOME
STRONG TO MARGINALLY SEVERE THIS AFTERNOON AND OVERNIGHT...
ESPECIALLY AS A WARM FRONT LIFTS NORTHWARD LATE TONIGHT. ANY
THUNDERSTORMS THAT DEVELOP ALONG AND SOUTH OF THE WARM FRONT WILL
HAVE SOME POTENTIAL TO BECOME SEVERE...WITH DAMAGING WINDS
GUSTS AND ISOLATED TORNADOES BEING THE PRIMARY THREATS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THE THREAT OF SEVERE WEATHER WILL INCREASE AFTER SUNRISE ON
TUESDAY. THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS TUESDAY
AND TUESDAY NIGHT. SCATTERED THUNDERSTORMS THAT DEVELOP DURING THE
AFTERNOON HOURS WILL BE CAPABLE OF PRODUCING LARGE HAIL AND
DAMAGING WIND GUSTS OVER AREAS GENERALLY WEST OF I-55 CORRIDOR.
MORE ORGANIZED STRONG TO SEVERE STORMS AND A POSSIBLE SQUALL LINE
CAN THEN BE EXPECTED IN THE LATE TUESDAY AFTERNOON AND EVENING
HOURS. THIS TIME PERIOD COULD SEE DAMAGING WIND GUSTS UP TO 65
MPH...ISOLATED TORNADOES AND SOME LARGE HAIL. THE THREAT OF SEVERE
WEATHER WILL END FROM WEST TO EAST WITH COLD FRONTAL PASSAGE AROUND
MIDNIGHT.

SMALL CRAFT ADVISORIES MAY BE NEEDED TUESDAY AFTERNOON OVER THE
COASTAL WATERS FOR STRONG ONSHORE FLOW. SMALL CRAFT ADVISORIES
WILL BE REQUIRED AND POSSIBLY GALE WARNINGS FOR PORTIONS OF THE
COASTAL WATERS LATE TUESDAY NIGHT AND WEDNESDAY FOR STRONG
NORTHERLY WINDS AND ROUGH SEAS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT NEEDED TODAY.
SPOTTER ACTIVATION WILL LIKELY BE NEEDED TUESDAY FROM NOON
THROUGH
MIDNIGHT.

$$







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