CHARLESTON, SC (WCSC) - Another day of triple-digit heat index values brings another heat advisory across the Lowcountry.
The National Weather Service has issued a heat advisory Monday from 12 p.m. to 7 p.m. for Berkeley, Charleston, Colleton, and Dorchester counties.
Expect temperatures to top out around 97 degrees, with the heat index reaching as high as 100 degrees.
The head advisory will also affect several coastal counties stretching from South Carolina down to parts Florida.
Not much change to our forecast this week. We will have to wait until this weekend to possibly see temperatures get back to normal June standards. The main weather feature continues to be an expansive area of high pressure over the southeast keeping the heat bottled up and the rain chances slim.
TODAY: Mostly sunny, hot and humid. Isolated afternoon storms. High 97. Heat index values as high as 110°. S wind 10-15 mph.
TONIGHT: Mostly clear, warm and muggy. Low 79. S wind light.
TUESDAY: Mostly sunny and continued hot. Slight chance for an afternoon storm. High 97. SW wind 10-15 mph