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On Sunday at 7 a.m. a flash flood warning was released by the NWS Wilmington NC in effect until 10 a.m. for Georgetown County.
“At 7 a.m., Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Up to 7 inches of rain have fallen. Additional rainfall amounts up to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly,” says the NWS. “Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.”
Locations impacted by the warning include Georgetown, DeBordieu Colony, Yawkey South Island, Graves and Georgetown Memorial Hospital.
The NWS comments, “Dangerous flooding from heavy rainfall can be expected, especially near poor drainage areas and other flood prone locations. It is harder to recognize flood dangers at night, as it will be difficult to determine the depth of the water. Most flood deaths occur in vehicles. If flooding is observed, then turn around, don’t drown.”
This warning is in effect until 10 a.m.
Recommendations from the NWS for staying safe during a flood
If you reside in a flood-prone area or you are camping in a low-lying area, move to higher ground. If told to evacuate, do so immediately. Lock your home before departing. If time allows, disconnect utilities and appliances. Avoid basements or rooms where water has submerged electrical outlets or cords. If you notice sparks or hear buzzing, crackling, snapping, or popping noises, evacuate immediately. Avoid any water that may be charged with electricity and do not attempt to walk through floodwaters. Even 6 inches of swiftly moving water can forcefully knock you off your feet. If you become trapped by moving water, seek the highest possible point and contact emergency services by calling 911.
During periods of intense rainfall, the risk of flooding increases, particularly in low-lying and flood-prone areas. It is imperative to avoid driving through any water on the road, even if it seems shallow. According to the NWS, most cars can be swept away by just 12 inches of rushing water.
Rainy weather driving tips
- Turn on headlights – Even in daylight, using headlights can help improve visibility and let other drivers know where you are.
- While on the road – Opt for the middle lanes and remain on higher ground. Rainwater tends to gather along the road edges.
- Avoid puddles – Driving into puddles or low rainwater areas can lead to vehicles hydroplaning or losing control.
- Maintain a safe distance from large vehicles – Trucks or buses can produce a water spray that hampers visibility.
- Steer clear of flooded areas – When coming to a flooded road, turn around and head back. Flash flooding currents are strong and can sweep drivers off roadways. Driving through deep water can also affect a vehicle’s mechanical and electrical systems.
What is hydroplaning?
Hydroplaning is the term for when a vehicle begins sliding uncontrollably on wet roads.
This happens when water in front of the tire builds up faster than the vehicle’s weight can push water out of the way. The water pressure then causes the vehicle to rise and slide on a thin layer of water between the tires and the road, making the driver lose control. Hydroplaning is most commonly attributed to three factors:
- Vehicle speed – When a vehicle’s speed increases, the tire-traction grip and ability to control the vehicle decreases. Drive at a reduced speed during wet weather.
- Water depth – The deeper the water, the sooner a vehicle loses traction on the road. It doesn’t matter how deep the water is, even a thin layer can lead to hydroplaning.
- Tire tread depth – Checking your tire tread before hitting the road is important, as low or no tread can lead to sliding.
In the event of your vehicle hydroplaning, here’s what to know:
- Ease off the accelerator – Step off the gas to slow down the vehicle until the tires find traction.
- Turn into the skid – Turning into the skid can help the vehicle’s tires realign to regain control.
- Make sure the tires reconnect with the road – During the skid, wait until the tires reconnect with the road and then gently straighten the wheels to regain control.
- Brake gently as needed – Brake normally if the vehicle has anti-lock brakes and pump brakes gently if in an older vehicle.
Source: The National Weather Service
This story was originally published October 12, 2025 at 7:05 AM.
