Alert archive / South Carolina / Severe Thunderstorm Warnings in 2018

Severe Thunderstorm Warning 40, NWS Wilmington, NC

June 29, 2018Horry County, Marion County, South Carolina

NWS Wilmington, NC issued this severe thunderstorm warning at Jun 29, 2018, 3:18 PM EDT for Horry County, Marion County, South Carolina. It was in force for 19 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
Jun 29, 2018, 3:18 PM EDT (19:18 UTC)
Expired
Jun 29, 2018, 3:37 PM EDT
In force
19 min
Issued by
NWS Wilmington, NC
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Horry County, SC, Marion County, SC

The radar

The Wilmington radar (KLTX), 68 km from the middle of the area, began a volume at 19:21 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

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

NWS Wilmington, NC wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 29, 12:45 PM EDT, 2 hours 33 minutes earlier.

Area forecast discussion, Jun 29, 12:45 PM EDT, 2 hours 33 minutes before
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Hazardous weather outlook, Jun 29, 9:44 AM EDT, 5 hours 34 minutes before
Hazardous Weather Outlook
National Weather Service Wilmington NC
944 AM EDT Fri Jun 29 2018

NCZ087-096-099-105>110-SCZ017-023-024-032-033-039-054>056-058-059-
301100-
Robeson-Bladen-Columbus-Inland Pender-Coastal Pender-
Inland New Hanover-Coastal New Hanover-Inland Brunswick-
Coastal Brunswick-Marlboro-Darlington-Dillon-Florence-Marion-
Williamsburg-Coastal Horry-Inland Georgetown-Coastal Georgetown-
Central Horry-Northern Horry-
944 AM EDT Fri Jun 29 2018

This Hazardous Weather Outlook is for southeast North Carolina and
northeast South Carolina.

.DAY ONE...Today and Tonight.

Hot temperatures along with relatively high humidity will result in
heat indices up to 105 degrees, mainly across inland areas this
afternoon.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Heat and humidity will continue through the weekend and into the
first part of next week, with heat indices up to 105 degrees across
inland areas each afternoon.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

AMZ250-252-254-256-301100-
Coastal waters from Surf City to Cape Fear NC out 20 nm-
Coastal waters from Cape Fear NC to Little River Inlet SC out 20 nm-
Coastal waters from Little River Inlet to Murrells Inlet SC out
20 nm-
Coastal waters from Murrells Inlet to South Santee River SC out
20 nm-
944 AM EDT Fri Jun 29 2018

This Hazardous Weather Outlook is for the adjacent Coastal Waters.

.DAY ONE...Today and Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

29

In the hours before

Special weather statement, Jun 29, 11:19 AM EDT, 3 hours 59 minutes before
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Special weather statement, Jun 29, 12:32 PM EDT, 2 hours 46 minutes before
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Special weather statement, Jun 29, 1:44 PM EDT, 1 hour 34 minutes before
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Special weather statement, Jun 29, 2:10 PM EDT, 1 hour 8 minutes before
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Special weather statement, Jun 29, 2:49 PM EDT, 29 minutes before
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Local storm report, Jun 29, 3:18 PM EDT, 0 minutes before
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The office that day

Everything else NWS Wilmington, NC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 29, 12:02 AM EDTSpecial Weather StatementILMBladen28 min
Jun 29, 12:51 AM EDTSpecial Weather StatementILMBladen54 min
Jun 29, 11:19 AM EDTSpecial Weather StatementILMNew Hanover26 min
Jun 29, 12:31 PM EDTAreal Flood AdvisoryILMNew Hanover, Pender48 min
Jun 29, 12:32 PM EDTSpecial Weather StatementILMColumbus43 min
Jun 29, 1:44 PM EDTSpecial Weather StatementILMBrunswick61 min
Jun 29, 2:10 PM EDTSpecial Weather StatementILMColumbus65 min
Jun 29, 2:49 PM EDTSpecial Weather StatementILMNew Hanover56 min
Jun 29, 3:26 PM EDTSpecial Weather StatementILMDillon49 min
Jun 29, 3:27 PM EDTSpecial Weather StatementILMHorry48 min
Jun 29, 6:22 PM EDTSpecial Weather StatementILMWilliamsburg38 min

Nearby

Severe Thunderstorm Warnings in South Carolina, 2018Every severe thunderstorm warning in 2018

Sources

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