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Elev 36 ft, 32.87 °N, 79.78 °W

Mount Pleasant, SC Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Mount Pleasant, SC
Elevation: 36ft
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Active Weather Alerts

Extreme Heat Warning
Issued: 6:14 AM Aug. 18, 2026 – National Weather Service
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
8 PM EDT THIS EVENING...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 113 to 119 expected.

* WHERE...Portions of southeast Georgia and southeast South Carolina.

* WHEN...From 11 AM this morning to 8 PM EDT this evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.

* ADDITIONAL DETAILS...Isolated showers and thunderstorms during the
afternoon hours could provide relief to a few areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

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