Flash Flood Warning Issued for South Carolina Counties

Flash Flood Warning Issued for South Carolina Counties

As we settle down for the night here in South Carolina, it seems the weather has other plans. A flash flood warning has just been announced, and the rain is pouring down in some areas. On Wednesday at 11:31 p.m., the National Weather Service (NWS) in Columbia issued this important alert for several counties, including Bamberg, Calhoun, Clarendon, Lexington, Orangeburg, Richland, and Sumter.

Heavy Rainfall Expected

The NWS reported that Doppler radar and automated rain gauges indicate that heavy rain is still falling across these areas. In fact, we’ve seen between 3 and 6 inches of rain already, and there’s more on the way. Additional rainfall amounts could be anywhere from 1 to 3 inches before it all calms down. This amounts to significant concern as flash flooding is either ongoing or expected to start very soon.

Impact Location

If you’re in cities like Sumter, Orangeburg, or Bamberg, or traveling along Interstate 26 between mile markers 124 and 161, you need to be especially cautious. This warning also extends to several notable locations such as South Carolina State University, Congaree National Park, and Santee State Park. The NWS has expressed that we can expect “flash flooding of small creeks and streams, urban areas, highways, streets, and underpasses.”

Staying Safe

Most importantly, if you’re out and about, remember: never drive through flooded roadways or around barricades. The mantra is simple—turn around, don’t drown. Visibility is drastically reduced at night, and flooded roadways can be incredibly deceptive. As the flooding impacts both rural and urban areas, make it a priority to avoid traveling in the affected zones.

For those of you living in flood-prone areas, it’s time to take immediate precautionary measures. The NWS advises heading for higher ground and following any evacuation instructions you receive. If you have time, securely lock your home and disconnect utilities and appliances. And please, stay away from any basements or rooms where electrical systems could be submerged.

Electrical Hazards

Speaking of electricity, if you notice any unusual sounds like buzzing, crackling, or popping, that’s a huge red flag! You need to evacuate the area right away. It’s also critical to avoid entering water that might be electrically charged. Just six inches of moving water can knock an adult off their feet—not something you’ll want to experience!

Understanding Hydroplaning

In addition to flood risks, it’s worth talking about hydroplaning. This occurs when a vehicle slides out of control on wet roads. When rainwater builds up in front of the tires too quickly, the pressure forces the car to ride up on a thin layer of water, causing loss of traction. Just twelve inches of rushing water can carry away most vehicles, so please drive cautiously!

Emergency Response

In the unfortunate event that you find yourself caught in moving water, it’s vital to seek the highest point possible and to contact emergency services. If you’re in serious distress, dial 911 immediately. Always be prepared during these intense rainfall periods, especially if you live in a low-lying area.

As we brace ourselves for what may come, let’s all stay informed and stay safe. The NWS has the flood warning in effect until Thursday at 2:30 a.m., and keeping alert is our best plan of action. Stay dry, folks!