Charleston and Colleton Counties Brace for Coastal Flooding

Rising water levels along Charleston coastline during coastal flooding advisory.

News Summary

Charleston and Colleton Counties are preparing for potential coastal flooding as a Coastal Flood Advisory is issued, effective from 7 PM to 10 PM. Residents are urged to avoid low-lying areas and take precautions, as water levels may rise significantly during high tide. Local roads could become impassable due to saltwater flooding. Residents should stay safe, remain informed, and heed local guidance while navigating potential hazards from flooding.

Charleston and Colleton Counties Brace for Coastal Flooding

Hey there, Charleston! It looks like we’re in for a bit of a wet evening as a Coastal Flood Advisory has been issued for both coastal Colleton and Charleston counties. It kicks off tonight at 7 PM and is expected to wrap up by 10 PM. So, if you have plans out by the water, you might want to reconsider!

What to Expect

The weather folks are predicting that water levels could rise as much as half a foot during high tide, causing above-ground flooding along our lovely coastlines and the tidal waterways. It’s all set to coincide with the high tides for Charleston Harbor and Fort Pulaski, which are expected at 8:33 PM and 8:41 PM, respectively. So, be ready for some splashy conditions!

Road Woes

Since saltwater flooding can start impacting roads about 1-2 hours before and after high tide, it’s essential to heed the warning! Many local roads could become impassable, especially in flood-prone areas. If you’re driving, be cautious when passing barricades, as those floodwaters can be dangerous. Just this morning, for example, roads like the Highway 61 ramp from US 17 South in West Ashley had to close around 7:30 AM.

Additional closures include parts of Lockwood Drive, Fishburne Street, and Hagood Avenue. So if you plan to travel tonight, keep an eye out for detours and take care on those wet roads!

What You Should Do

Residents in areas that typically flood or those who stay in low-lying spots are advised to find higher ground if necessary. It’s a good idea to take some precautions now—such as locking up your home and disconnecting utilities. If you know your basement is prone to flooding, steer clear of it, especially if there’s a chance that water could reach electrical outlets.

Safety First!

Also, stay away from any water that might be electrified. Did you know it only takes around 6 inches of moving water to knock a person off their feet? And if you’re in a vehicle, 12 inches of rushing water can sweep most cars away! That’s right—it’s no joke. So, educate yourself about the risks of hydroplaning if you must drive, as it occurs when your vehicle loses contact with the road due to water.

In Case You Hydroplane

If you find yourself hydroplaning, the best thing to do is to remain calm. Ease off the accelerator and steer in the direction you want to go. Remember, vehicle speed, tire conditions, and the amount of water on the road all play a part in hydroplaning risks.

Stay Informed

Keep an eye out for updates as the National Weather Service will continue to monitor the situation throughout the evening. Flooding could linger for up to two hours following high tide, so patience and caution will be essential. Let’s be smart and safe out there, Charleston!