National Weather Service

Live Weather Camera in Charleston, SC. Heat advisory

Heat Advisory issued July 18 at 2:16AM EDT until July 18 at 8:00PM EDT by NWS Charleston SC

Moderate Expected 1 cameras

Active Until

Jul 19, 2026 00:00 UTC

Certainty

Likely

Issued By

NWS Charleston SC

Area

Jenkins; Screven; Candler; Bulloch; Effingham; Tattnall; Evans; Long; Inland Bryan; Coastal Bryan; Inland Chatham; Coastal Chatham; Inland Liberty; Coastal Liberty; Inland McIntosh; Coastal McIntosh; Allendale; Hampton; Inland Colleton; Dorchester; Inland Berkeley; Inland Jasper; Beaufort; Coastal Colleton; Charleston; Coastal Jasper; Tidal Berkeley

Warning Area and Cameras

Polygon shows the NWS alert area. Markers show matched traffic cameras.

Alert Details

* WHAT...Heat index values up to 106 to 110 expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From noon today to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Recommended Action

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Cameras Affected by this Warning

1 matched traffic cameras.

I-26 EB @ North Charleston

Charleston, SC

I-26