Alert USA
weather NWS minor Coastal Horry; Coastal Georgetown October 23, 2026 at 5:15 PM

Coastal Flood Advisory

* WHAT...Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways.

* WHERE...Coastal Horry and Coastal Georgetown Counties.

* WHEN...From 5 AM to 9 AM EDT Saturday.

* IMPACTS...Vulnerable causeways to and from local beaches may experience minor coastal flooding. Low-lying roads and locations along the Intracoastal Waterway and adjacent tidal creeks may observe minor coastal flooding. Check with local officials for the latest information regarding coastal flood impacts and closures.

* ADDITIONAL DETAILS...Affected areas listed are based on average tide conditions. Additional locations may experience flooding during periods of heavy rainfall, high winds, or other factors.

Flooding in Coastal Horry; Coastal Georgetown can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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