Active Weather Alerts
Tornado Watch
Issued: 3:23 AM Jun. 18, 2026 – National Weather Service
THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 348 IN EFFECT UNTIL 6 AM CDT THURSDAY FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS LAKE MAUREPAS LAKE PONTCHARTRAIN MISSISSIPPI SOUND LAKE SALVADOR AND LAKE CATAOUATCHE LAKE BORGNE BRETON SOUND CHANDELEUR SOUND TERREBONNE BAY BARATARIA BAY COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER LA OUT 20 NM COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON LA OUT 20 NM COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT 20 NM
Tornado Watch
Issued: 3:23 AM Jun. 18, 2026 – National Weather Service
THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 348 IN EFFECT UNTIL 6 AM CDT THURSDAY FOR THE FOLLOWING AREAS IN LOUISIANA THIS WATCH INCLUDES 20 PARISHES IN SOUTHEAST LOUISIANA ASCENSION ASSUMPTION EAST BATON ROUGE EAST FELICIANA IBERVILLE JEFFERSON LAFOURCHE LIVINGSTON ORLEANS PLAQUEMINES ST. BERNARD ST. CHARLES ST. HELENA ST. JAMES ST. JOHN THE BAPTIST ST. TAMMANY TANGIPAHOA TERREBONNE WASHINGTON WEST BATON ROUGE IN MISSISSIPPI THIS WATCH INCLUDES 4 COUNTIES IN SOUTHERN MISSISSIPPI HANCOCK HARRISON JACKSON PEARL RIVER THIS INCLUDES THE CITIES OF ADDIS, AMITE, BATON ROUGE, BAY ST. LOUIS, BAYOU CANE, BAYOU SORREL, BELLE CHASSE, BOGALUSA, BRUSLY, BURAS, CHALMETTE, CLINTON, CONVENT, COVINGTON, CROSSROADS, CUT OFF, DARLINGTON, DENHAM SPRINGS, DESTREHAN, DIAMONDHEAD, DONALDSONVILLE, EASLEYVILLE, EAST NEW ORLEANS, ENON, FELPS, FRANKLINTON, GALLIANO, GAUTIER, GONZALES, GRAMERCY, GREENSBURG, GULFPORT, HAMMOND, HOUMA, JACKSON, KENNER, LABADIEVILLE, LACOMBE, LAPLACE, LAROSE, LUTCHER, MANDEVILLE, MCNEIL, METAIRIE, MONTPELIER, MOSS POINT, NEW ORLEANS, NORCO, OCEAN SPRINGS, PAINCOURTVILLE, PASCAGOULA, PICAYUNE, PIERRE PART, PLAQUEMINE, POINTE A LA HACHE, PONCHATOULA, PORT ALLEN, PORT SULPHUR, PRAIRIEVILLE, RACELAND, RESERVE, ROBERT, SLIDELL, ST. MARTIN, THIBODAUX, VIOLET, WALKER, WATSON, WAVELAND, AND WHITE CASTLE.
Flood Watch
Issued: 11:44 PM Jun. 17, 2026 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southeast Louisiana, including the following parishes, Assumption, Central Jefferson, Central Plaquemines, Central St. Charles, Central Tangipahoa, East Baton Rouge, East Feliciana, Eastern Ascension, Eastern Orleans, Iberville, Lower St. Charles, Lower Tangipahoa, Northern Livingston, Northern St. Tammany, Northern Tangipahoa, Pointe Coupee, Southeast St. Tammany, Southern Livingston, Southwestern St. Tammany, St. Helena, St. James, St. John The Baptist, Upper Jefferson, Upper Lafourche, Upper Plaquemines, Upper St. Bernard, Upper St. Charles, Upper Terrebonne, Washington, West Baton Rouge, West Feliciana, Western Ascension and Western Orleans and southern Mississippi, including the following areas, Amite, Northern Hancock, Northern Harrison, Northern Jackson, Pearl River, Pike, Southern Hancock, Southern Harrison, Southern Jackson, Walthall and Wilkinson. * WHEN...Through Friday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Extensive street flooding and flooding of creeks and rivers are possible. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - A very moist airmass will be in place across the area for the next several days. Multiple rounds of showers and thunderstorms with locally heavy rainfall are expected through Thursday night. A large area with rainfall amounts of 4 to 7 inches is expected in the watch area through Thursday night with isolated totals considerably higher. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. &&
Small Craft Advisory
Issued: 4:46 PM Jun. 17, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CDT FRIDAY... * WHAT...South winds 20 to 25 kt with gusts up to 30 kt. Waves of 3 to 5 in the tidal lakes, 4 to 6 feet in the sounds and and seas of 6 to 9 ft in the open Gulf waters. * WHERE...All of the tidal lakes, sounds, and open Gulf waters. * WHEN...Until 6 AM CDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
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