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32.3 °N, 80.64 °W

Saint Helena Island, SC Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Saint Helena Island, SC
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Active Weather Alerts

Flood Advisory
Issued: 6:26 PM May. 31, 2026 – National Weather Service
...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...Beaufort County in southeastern South Carolina...
Jasper County in southeastern South Carolina...

* WHEN...Until 400 PM EDT.

* IMPACTS...Overflowing poor drainage areas.

* ADDITIONAL DETAILS...
- At 226 PM EDT, Doppler radar indicated heavy rain. Minor flooding
is ongoing or expected to begin shortly in the advisory area.
Between 2 and 3 inches of rain have fallen.
- Additional rainfall amounts up to 1 inch are expected over the
area. This additional rain will result in minor flooding.
- Some locations that will experience flooding include...
Bluffton, Hardeeville, Sun City, Rose Hill, and Morgan.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Report flooding directly to the Charleston National Weather Service
at 1-888-383-2024 or email your reports to nws.charlestonsc@noaa.gov.

&&



Small Craft Advisory
Issued: 6:13 PM May. 31, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...East winds 15 to 20 kt with gusts up to 25 kt and seas
3 to 5 ft.

* WHERE...Edisto Beach to Savannah out 20 NM.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

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