Flash Flood Warning — Guilford 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 9 at 8:52PM EDT until August 9 at 10:15PM EDT by NWS Raleigh NC
FFWRAH The National Weather Service in Raleigh has issued a * Flash Flood Warning for... Greensboro in Central Guilford County in central North Carolina... * Until 1015 PM EDT. * At 852 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. An additional inch is still possible. 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... Greensboro, Lake Townsend, Lake Townsend Marina and Monticello.
Effective August 9, 2026 at 8:52 PM ET · Expires August 9, 2026 at 10:15 PM ET
Event Details
Event Type
Flash Flood Warning
Severity
severe
Issued By
NWS Raleigh NC
Expires
August 9, 2026 at 10:15 PM ET
Last Checked
19 minutes ago
What To Do
📋 Official NWS Guidance
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Other Active Alerts in North Carolina
Flood Advisory
Flood Advisory
Flash Flood Warning
Flood Advisory
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Get Flash Flood Warning Alerts for Guilford County
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Frequently Asked Questions
What does a Flash Flood Warning mean for Guilford 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 (19 minutes ago). It's set to expire August 9, 2026 at 10:15 PM ET.
How do I get notified about Flash Flood Warning alerts for Guilford County?
Download StormCast free on Google Play and set Guilford 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.