Severe Thunderstorm Warning Remains in Effect for Charleston and Colleton Counties

The National Weather Service (NWS) has extended a Severe Thunderstorm Warning for Charleston County and Colleton County, South Carolina, according to an update issued at 3:45 p.m. EDT on June 15, 2024. The alert, which initially took effect earlier that day, remains active until 7:00 p.m. EDT, with conditions expected to persist through the evening hours.

What areas are under the warning?

The Severe Thunderstorm Warning applies to Charleston County and Colleton County, South Carolina. The NWS noted that “the public should seek shelter immediately if thunderstorms with damaging winds or large hail are observed.” The warning covers both urban and rural regions, including the city of Charleston and surrounding communities.

What are the expected conditions?

According to the NWS, the storms are capable of producing wind gusts exceeding 50 mph and hail up to one inch in diameter. “These conditions can lead to downed trees, power outages, and damage to structures,” the agency stated. Additionally, localized flooding is possible due to heavy rainfall, particularly in low-lying areas.

How long will the storm last?

The warning is in effect until 7:00 p.m. EDT on June 15, 2024. The NWS emphasized that “storms may continue to develop or reorganize after the warning expires, so residents should remain vigilant.” Forecasters are monitoring the system for potential upgrades to a tornado warning, though no such indication has been issued as of the latest update.

What precautions should residents take?

The NWS advises residents to “avoid outdoor activities and stay indoors away from windows.” Power outages are expected, and the agency recommends having emergency supplies on hand, including flashlights, batteries, and a charged mobile phone. “If you are caught outdoors, seek shelter in a sturdy building immediately,” the warning stated.

How is the NWS tracking the storm?

The NWS is using a combination of radar data, weather balloons, and reports from trained spotters to monitor the storm system. “Our teams are in constant communication with local emergency management officials to provide timely updates,” a spokesperson said. The agency also encourages residents to sign up for weather alerts through its official website or mobile app.

What is the historical context for such storms in the region?

Charleston and Colleton Counties frequently experience severe thunderstorms during the spring and summer months. In 2021, a similar storm system caused widespread power outages and tree damage across the region. The NWS noted that “while this event is not expected to reach the intensity of past storms, it underscores the importance of preparedness.”

Residents are urged to follow updates from the NWS and local authorities. For real-time information, visit the NWS Charleston website or download the Weather.gov app.