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Charleston, SC Severe Weather Alertstar_ratehome

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Location: Charleston, SC
Elevation: 26ft
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Special Weather Statement
Issued: 6:55 AM Jul. 25, 2025 – National Weather Service
...HOT CONDITIONS THIS AFTERNOON WITH A LONG AND POTENTIALLY
DANGEROUS HEAT WAVE THIS WEEKEND INTO MUCH OF NEXT WEEK...

Temperatures rising into the low to mid 90s combined with high
humidity will produce heat indices of 104 to 108 this afternoon
across portions of southeast Georgia and South Carolina. If heat
indices are expected to remain above 108 degrees for 2 hours or
more, a Heat Advisory will be issued for this afternoon.

Starting this weekend and lasting through most of next week, a
very hot and humid air mass will settle over the region. Record
high temperatures are possible across southeast Georgia and South
Carolina on Saturday, Sunday, and Monday. Afternoon heat index
values are forecast to range between 108 to 113 degrees on
Saturday, and may push even higher to 112 to 118 degrees from
Sunday to Wednesday. Monday is forecast to be the hottest day.
Nighttime conditions will not provide any significant relief from
the hot daytime temperatures.

Now is the time to prepare for a long duration heat wave. Plan to
stay hydrated, limit time outdoors, and check on anyone vulnerable
to the heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

&&

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