Weather Alerts For Port Gibson, MS

# SUMMARY -------------------- THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 431 IN EFFECT UNTIL 10 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN LOUISIANA THIS WATCH INCLUDES 8 PARISHES IN NORTHEAST LOUISIANA CATAHOULA CONCORDIA EAST CARROLL FRANKLIN MADISON RICHLAND TENSAS WEST CARROLL IN MISSISSIPPI THIS WATCH INCLUDES 40 COUNTIES IN CENTRAL MISSISSIPPI ATTALA CHOCTAW COPIAH HINDS HOLMES HUMPHREYS LEAKE MADISON RANKIN SCOTT SIMPSON SMITH YAZOO IN EAST CENTRAL MISSISSIPPI CLARKE JASPER KEMPER LAUDERDALE NESHOBA NEWTON NOXUBEE WINSTON IN NORTH CENTRAL MISSISSIPPI CARROLL GRENADA LEFLORE MONTGOMERY WEBSTER IN NORTHEAST MISSISSIPPI CLAY LOWNDES OKTIBBEHA IN NORTHWEST MISSISSIPPI BOLIVAR SUNFLOWER WASHINGTON IN SOUTH CENTRAL MISSISSIPPI LINCOLN IN SOUTHWEST MISSISSIPPI ADAMS CLAIBORNE FRANKLIN JEFFERSON IN WEST CENTRAL MISSISSIPPI ISSAQUENA SHARKEY WARREN THIS INCLUDES THE CITIES OF ACKERMAN, ANGUILLA, BAY SPRINGS, BELZONI, BRANDON, BROOKHAVEN, BROOKSVILLE, BUDE, CANTON, CARROLLTON, CARTHAGE, CLEVELAND, COLUMBUS, CONEHATTA, CRYSTAL SPRINGS, DE KALB, DECATUR, DELHI, DURANT, EPPS, EUPORA, FAYETTE, FERRIDAY, FOREST, GOODMAN, GREENVILLE, GREENWOOD, GRENADA, HARRISONBURG, HAZLEHURST, HEIDELBERG, INDIANOLA, ISOLA, JACKSON, JONESVILLE, KOSCIUSKO, LAKE PROVIDENCE, LEXINGTON, LOUISVILLE, MACON, MADISON, MAGEE, MATHISTON, MAYERSVILLE, MEADVILLE, MENDENHALL, MERIDIAN, MORTON, NATCHEZ, NEWELLTON, NEWTON, NORTH CARROLLTON, OAK GROVE, PEARL, PEARL RIVER, PHILADELPHIA, PICKENS, PORT GIBSON, QUITMAN, RALEIGH, RAYVILLE, RICHLAND, RIDGELAND, ROLLING FORK, ROXIE, RULEVILLE, SCOOBA, SHUBUTA, ST. JOSEPH, STARKVILLE, STONEWALL, TALLULAH, TAYLORSVILLE, TCHULA, UNION, VAIDEN, VICKSBURG, VIDALIA, WATERPROOF, WEIR, WESSON, WEST FERRIDAY, WEST POINT, WINNSBORO, WINONA, AND YAZOO CITY. # DETAILS -------------------- ISSUED AT Wednesday, July 1, 2026 at 3:06 PM CDT ISSUED BY NATIONAL WEATHER SERVICE JACKSON MS HEADER WATCH COUNTY NOTIFICATION FOR WATCH 431

# HEADLINE -------------------- EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING # DETAILS -------------------- WHAT Dangerously hot conditions with heat index values up to 115. WHERE Portions of northeast Louisiana and central, southwest, and west central Mississippi. WHEN Until 9 PM CDT this evening. IMPACTS Heat related illnesses increase significantly during extreme heat and high humidity events. ISSUED AT Wednesday, July 1, 2026 at 1:52 PM CDT ISSUED BY National Weather Service Jackson MS HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. # AREAS AFFECTED -------------------- Warren, Claiborne, Copiah, East Carroll, Hinds, Issaquena, Jefferson, Madison LA, Madison MS, Rankin, Sharkey, Simpson, Tensas, Yazoo Including the cities of Tallulah, Madison, Port Gibson, Mendenhall, Pearl, St. Joseph, Magee, Fayette, Mayersville, Waterproof, Yazoo City, Newellton, Ridgeland, Wesson, Vicksburg, Brandon, Richland, Canton, Jackson, Anguilla, Rolling Fork, Hazlehurst, Lake Providence, and Crystal Springs

There is a Marginal Severe Storm Risk for your location. Continue reading for today's outlook from the National Weather Service's Storm Prediction Center. -------------------- National Severe Storm Outlook THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FOR PORTIONS OF THE UPPER MIDWEST INTO THE GREAT LAKES THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE NORTHEAST...CENTRAL HIGH PLAINS...AND GULF COAST STATES SUMMARY Multiple rounds of severe thunderstorms are still expected across the Upper Midwest and Upper Great Lakes into tonight. A couple of tornadoes are possible but damaging wind gusts are expected to be the more widespread hazard, in addition to isolated large to very large hail. Severe storms also remain a concern across parts of the central High Plains, Northeast, and Southeast/Tennessee Valley. 20Z Update The main change made to this outlook was to expand the wind-driven severe probabilities southward across portions of the Upper Midwest based on observational trends. A belt of relatively thick cloud cover exists across portions of the Midwest. However, considerable clearing and a CU field, along with isolated thunderstorms, has developed across eastern IA into southern WI, where appreciable buoyancy (2000-3000 J/kg MLCAPE) and up to 40 kts of effective bulk shear reside. Furthermore, a few of the latest WoFS runs also depict some higher thunderstorm coverage across eastern IA into southern WI. As such, the thinking is that organized severe potential, mainly in the form of severe gusts, should exist across this region through the evening. Otherwise, the previous forecast remains on track, with relatively minor changes made to the thunder and severe probabilities to reflect the latest observations and guidance consensus.