weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

One product issued by NWS for:
Share |


Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NEW ORLEANS LA
232 AM CST SUN NOV 23 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>082-232045-
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-
232 AM CST SUN NOV 23 2014

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

.DAY ONE...TONIGHT

STRONG LATE FALL STORM SYSTEM CONTINUES TO PUSH INTO THE LOWER AND
MID MISSISSIPPI VALLEY. THERE ARE STILL MULTIPLE IMPACTS FROM THIS
SYSTEM WHICH INCLUDE STRONG TO SEVERE STORMS...HEAVY
RAIN...COASTAL FLOODING...AND MARINE HAZARDS.

THE MAIN CONCERN WITH THIS SYSTEM WILL CONTINUE TO BE THE THREAT
OF STRONG AND SEVERE THUNDERSTORMS. THERE IS A SLIGHT RISK FOR
SEVERE STORMS MAINLY ALONG AND EAST OF A LINE FROM NEAR HOUMA TO
BOGALUSA. THE MAIN TIME FRAME IS FROM 5 AM THROUGH 10 AM AND THE
GREATEST CONCERNS WILL BE STRONG...POSSIBLY DAMAGING THUNDERSTORM
WINDS AND A TORNADO OR TWO.

IN ADDITION TO THE SEVERE THREAT HEAVY RAINFALL REMAIN POSSIBLE
THROUGH THE MORNING. WIDESPREAD RAINFALL AMOUNTS OF 1 TO 3 INCHES
ARE ANTICIPATED WITH LOCALLY HIGHER AMOUNTS POSSIBLE. THE GREATEST
RAINFALL TOTALS WILL LIKELY BE ALONG AND SOUTH OF A LINE FROM NEAR
THIBODAUX TO SAUCIER.

STRONG WINDS WILL CONTINUE AND RESULT IN HAZARDOUS WAVE
CONDITIONS TO SMALL CRAFT OVER ALL OF THE COASTAL WATERS INCLUDING
THE TIDAL LAKES AND SOUNDS. SMALL CRAFT ADVISORIES REMAIN IN
EFFECT.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

WINDS MAY TEMPORARILY SLACK OFF SUNDAY NIGHT BUT AS A COLD FRONT
MOVES THROUGH MONDAY AND WINDS VEER AROUND TO THE NORTHWEST THEY
WILL LIKELY PICK BACK UP TO AROUND 20 KNOTS WITH HIGHER GUSTS AND
ADDITIONAL SMALL CRAFT ADVISORIES MAY BE NEEDED.

.SPOTTER INFORMATION STATEMENT...

THE ACTIVATION OF STORM SPOTTERS...AND EMERGENCY MANAGEMENT
PERSONNEL IN SUPPORT OF SEVERE WEATHER OPERATIONS WILL LIKELY BE
NEEDED FOR PORTIONS OF THE REGION THIS MORNING.

$$

CAB





U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE