Alert archive / South Carolina / Special Marine Warnings in 2021

Special Marine Warning 110, NWS Charleston, SC

September 9, 2021

NWS Charleston, SC issued this special marine warning at Sep 9, 2021, 10:14 AM EDT. It was in force for 91 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Sep 9, 2021, 10:14 AM EDT (14:14 UTC)
Expired: Sep 9, 2021, 11:45 AM EDT
In force: 91 min
Issued by: NWS Charleston, SC
Area: Storm-based polygon
Hail: 0.0 in
Wind: 34.0 mph

What forecasters said that day

The local office's own words before this special marine warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Charleston, SC wrote its last area forecast discussion before this special marine warning went out at Sep 9, 7:42 AM EDT, 2 hours 32 minutes earlier.

Area forecast discussion, Sep 9, 7:42 AM EDT, 2 hours 32 minutes before

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Hazardous weather outlook, Sep 9, 5:21 AM EDT, 4 hours 53 minutes before

Hazardous Weather Outlook
National Weather Service Charleston SC
521 AM EDT Thu Sep 9 2021

SCZ049-050-100930-
Coastal Colleton-Charleston-
521 AM EDT Thu Sep 9 2021

...HIGH RISK FOR RIP CURRENTS IN EFFECT THROUGH THIS EVENING...

This Hazardous Weather Outlook is for southeast South Carolina.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   High Risk for Rip Currents.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Coastal Flooding: Minor coastal flooding will be possible during the
evening high tides along the coast of Charleston and Colleton
Counties through the end of the week.

Rip Currents: A moderate risk of rip currents is anticipated Friday,
with an elevated risk for rip currents through the weekend.

.SPOTTER INFORMATION STATEMENT...

Spotter assistance is not anticipated at this time.

GAZ117-119-139-141-SCZ048-051-100930-
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Beaufort-Coastal Jasper-
521 AM EDT Thu Sep 9 2021

...HIGH RISK FOR RIP CURRENTS IN EFFECT THROUGH THIS EVENING...

This Hazardous Weather Outlook is for southeast Georgia and
southeast South Carolina.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   High Risk for Rip Currents.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Rip Currents: A moderate risk of rip currents is anticipated Friday,
with an elevated risk for rip currents through the weekend.

.SPOTTER INFORMATION STATEMENT...

Spotter assistance is not anticipated at this time.

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047-052-
100930-
Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-
Inland Bryan-Inland Chatham-Long-Inland Liberty-Inland McIntosh-
Allendale-Hampton-Inland Colleton-Dorchester-Inland Berkeley-
Inland Jasper-Tidal Berkeley-
521 AM EDT Thu Sep 9 2021

This Hazardous Weather Outlook is for southeast Georgia and
southeast South Carolina.

.DAY ONE...Today and tonight.

Heavy rainfall: A period of heavy rain will impact the outlook
area through midday, particularly across the South Carolina coastal
counties. Rainfall amounts of 1 to 3 inches are expected with
locally higher amounts possible.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter assistance is not anticipated at this time.

AMZ330-350-352-354-374-100930-
Charleston Harbor-
Waters from South Santee River to Edisto Beach SC out 20 NM-
Waters from Edisto Beach SC to Savannah GA out 20 NM-
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary-
Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM-
521 AM EDT Thu Sep 9 2021

This Hazardous Weather Outlook is for Atlantic coastal waters.

.DAY ONE...Today and tonight.

Waterspouts: Conditions will become favorable for waterspouts across
the coastal waters this morning as tropical cyclone Mindy shifts off
the Southeast Coast.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter assistance is not anticipated at this time.

In the hours before

Special weather statement, Sep 9, 6:46 AM EDT, 3 hours 28 minutes before

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Special weather statement, Sep 9, 7:19 AM EDT, 2 hours 55 minutes before

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Special weather statement, Sep 9, 8:16 AM EDT, 1 hour 58 minutes before

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Local storm report, Sep 9, 8:19 AM EDT, 1 hour 55 minutes before

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Local storm report, Sep 9, 8:23 AM EDT, 1 hour 51 minutes before

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Special weather statement, Sep 9, 9:00 AM EDT, 1 hour 14 minutes before

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The office that day

Everything else NWS Charleston, SC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 9, 6:46 AM EDT	Special Weather Statement	CHS	Jasper	29 min
Sep 9, 7:19 AM EDT	Special Weather Statement	CHS	Jasper	41 min
Sep 9, 8:15 AM EDT	Special Marine Warning	CHS		2 hr
Sep 9, 8:16 AM EDT	Special Weather Statement	CHS	Beaufort, Colleton	44 min
Sep 9, 9:00 AM EDT	Special Weather Statement	CHS	Charleston	30 min
Sep 9, 9:33 AM EDT	Areal Flood Advisory	CHS	Berkeley, Charleston	3 hr
Sep 9, 5:53 AM EDT	Special Weather Statement	CHS	Bulloch, Effingham, Evans	22 min
Sep 9, 6:16 AM EDT	Special Weather Statement	CHS	Bulloch, Effingham	29 min

Nearby

Special Marine Warnings in South Carolina, 2021 Every special marine warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.