RALEIGH, N.C. (WNCN) – On Sunday, March 16, 2025, the National Weather Service (NWS) issued a flash flood warning for several areas within Wake County, including Raleigh, Cary, and Garner, as severe thunderstorms brought heavy rainfall. Just past 2:50 p.m., Doppler radar indicated thunderstorms producing heavy rain across the warned area, leading to predictions of flash flooding expected shortly after.
The warning stated, "At 2:51 p.m., Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 2 inches of rain have fallen. Flash flooding isongoing or expected to begin shortly," reflecting concerns for local residents.
Included within the flash flood warning were several populous areas such as Wake Forest, Fuquay-Varina, Zebulon, RDU International, Apex, and Holly Springs. The NWS reported significant impacts on areas prone to flooding, as locations like Lake Benson, Lake Wheeler, and William B. Umstead State Park faced potential hazards.
Earlier storms throughout the morning caused approximately 1,000 power outages and led to several reported accidents, one of which took place each in Durham and Raleigh, highlighting the severe driving conditions caused by the weather.
Similarly, at 10:10 a.m., the NWS Wilmington issued another flood warning for Robeson County. Minor flooding is forecast for the Lumber River, with the water expected to affect residential property. The warning noted, "Minor flooding is forecast for Lumber River near Lumberton. At 13.0 feet, low land flooding will occur along the river, and the floodwaters may affect some residential property as water backs up." The NWS emphasized caution, issuing the familiar warning, "Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles," which serves as stark advice for drivers.
For residents within flood-prone areas, the NWS advises taking immediate action. It's recommended to seek higher ground quickly, ensuring any properties are secured before vacuating. "If told to evacuate, do so immediately. Ensure your home is securely locked when vacuating the premises," they noted, practical steps residents should actively follow during such emergencies.
Essentially, keeping utilities and appliances disconnected can minimize risks, as well as avoiding any interaction with moving water. The NWS cautioned, "It only takes 6 inches of moving water to knock you off your feet. If trapped by moving water, move to the highest possible point and call 911 if possible." The instructions apply fully to those camping or living near low-lying areas
Driving safety is also of utmost concern during these times. Rainy weather driving tips include using headlights, driving through the middle lanes, and steering clear of puddles where hydroplaning could occur. The NWS warns, "Most cars can be swept away by just 12 inches of rushing water," urging utmost caution on the roads.
Hydroplaning, caused by increased vehicle speed, water depth, and tire tread depth, necessitates drivers to ease off the accelerator and turn to regain control. It is important to be prepared and stay informed of changing weather conditions during such storm events.
With heavy rain expected to continue, residents are urged to stay vigilant and informed. The NWS reminded everyone, "Be aware of your surroundings and do not drive on flooded roads. Most flood deaths occur in vehicles." Communities affected should be prepared for continued weather warnings, especially over the next few days.
The flash flood warning for Wake County remains effective until 6 p.m. on March 16, 2025, alongside Robeson County's warning, which lasts until March 20, 2025. Local residents are encouraged to remain tuned to news updates for potential changes as severe weather conditions persist.