Mississippi Governor Declares Emergency as Arthur Floods Hit Historic River Crests

A state overwhelmed by a slow-moving storm

Mississippi Governor Tate Reeves declared a state of emergency on June 19, citing continuous heavy rainfall, strong winds and widespread flooding tied to the remnants of Tropical Storm Arthur, which had been soaking the state since Monday June 15.mpbonline +1 At least ten counties were immediately impacted, with flooded roadways, damaged energy infrastructure and harm to homes and businesses across the state, the proclamation stated.wlbt One fatality was confirmed in Franklin County, and roughly 4,000 power outages and damage to forty roads and two bridges were reported as of Saturday morning.mpbonline

Record crests and desperate rescues

In Harrison County, the Biloxi River reached a record crest of 31.82 feet, prompting more than 96 high-water rescues and the closure of over 97 roads at the peak of the flooding.mpbonline In Stone County, emergency teams completed 59 rescue and relocation missions and shut eight roads.mpbonline Flash flooding trapped people in a campground at Perkinston, where rescuers used canoe paddles to break through RV windows as cars and mobile homes were washed away; a rain gauge near that town recorded upwards of 12 inches of rainfall in a single day.cbsnews Reeves said a potential dam breach in Pearl River County had been stabilised but was still being closely monitored.mpbonline

Arthur's broader destruction across the South

Tropical Storm Arthur — the Atlantic basin's first named storm of 2026 — lasted only 12 hours as a named storm but unleashed severe impacts far beyond its brief life.cbsnews In Louisiana, more than 2 feet of rain fell in 48 hours in Avoyelles Parish, flooding at least 200 homes, and Governor Jeff Landry also issued a state of emergency.cbsnews More than 257 flash flood incidents were reported from Texas to Georgia since the previous Sunday, with over 63 million people under flooding risk as of Friday.cbsnews Parts of Mississippi remained under an elevated Level 2 flash flood threat through Saturday afternoon, with an additional one to three inches of rain possible.mpbonline

Recovery underway, more storms ahead

The Mississippi Emergency Management Agency said the state was coordinating rescue operations, Red Cross shelters and supply drops.mpbonline Residents were urged to avoid flooded roads as the National Weather Service forecast continued rain through the weekend, with a marginal severe weather risk — including damaging winds — possible in parts of the state on Monday June 22.clarionledger Reeves said the emergency declaration would remain in effect until the threat to public safety ceases, adding: "There is a wide variety of different types of damage that occur in flooding situations like this."mpbonline