Irmo Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Irmo.

Use the Radar Maps link provided to understand the trajectory of a storm.

Special Weather Statement issued July 8 at 2:16PM EDT by NWS Charleston SC

At 216 PM EDT, Doppler radar was tracking a strong thunderstorm near Summerville, moving northeast at 10 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... North Charleston, Summerville, Goose Creek, Hanahan, Ladson, Knightsville, Sangaree, Jedburg, College Park and Crowfield Plantation. This includes I-26 between mile markers 194 and 209.

Severe Thunderstorm Warning issued July 8 at 1:56PM EDT until July 8 at 3:00PM EDT by NWS Charleston SC

SVRCHS The National Weather Service in Charleston has issued a * Severe Thunderstorm Warning for portions of... Berkeley County in southeastern South Carolina... * Until 300 PM EDT. * At 156 PM EDT, a severe thunderstorm was located near Old Santee Canal State Park, moving northeast at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Moncks Corner, Saint Stephen, Bonneau, Jamestown, Old Santee Canal State Park, Bonneau Beach, Pinopolis, Southern Lake Moultrie, Macbeth and Simpson Crossing.

Heat Advisory issued July 8 at 11:54AM EDT until July 8 at 8:00PM EDT by NWS Wilmington NC

* WHAT...Heat index values up to 107. * WHERE...In North Carolina, Bladen, Columbus, Inland Pender, and Robeson Counties. In South Carolina, Darlington, Dillon, Florence, Marion, Marlboro, and Northern Horry Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.