Flash Flood Warning — New Hanover County, North Carolina
Flooding is imminent or already occurring. Move to higher ground immediately — never drive through flooded roads.
Current Status
🌊 Active: Flash Flood Warning
Flash Flood Warning issued August 21 at 4:33PM EDT until August 21 at 8:30PM EDT by NWS Wilmington NC
FFWILM The National Weather Service in Wilmington has issued a * Flash Flood Warning for... North Central New Hanover County in southeastern North Carolina... * Until 830 PM EDT. * At 433 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Wilmington, Cape Fear Community College North Campus, Murrayville, Kings Grant, Wilmington International Airport, Wrightsboro and Hightsville. This includes the following highways... Interstate 40 near mile marker 416. Interstate 140 near mile marker 20.
Effective August 21, 2026 at 4:33 PM ET · Expires August 21, 2026 at 8:30 PM ET
Event Details
Event Type
Flash Flood Warning
Severity
severe
Issued By
NWS Wilmington NC
Expires
August 21, 2026 at 8:30 PM ET
Last Checked
2 minutes ago
What To Do
📋 Official NWS Guidance
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. Roads may be damaged or washed away. Most flood deaths occur in vehicles. If flooding is observed, then turn around, don't drown.
Other Active Alerts in North Carolina
Flash Flood Warning
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Flood Advisory
Severe Thunderstorm Warning
Get Flash Flood Warning Alerts for New Hanover County
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Frequently Asked Questions
What does a Flash Flood Warning mean for New Hanover County, North Carolina?
Flooding is imminent or already occurring. Move to higher ground immediately — never drive through flooded roads.
Is this Flash Flood Warning currently active?
Yes — this alert is active as of our last check (2 minutes ago). It's set to expire August 21, 2026 at 8:30 PM ET.
How do I get notified about Flash Flood Warning alerts for New Hanover County?
Download StormCast free on Google Play and set New Hanover County, North Carolina as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.