Alert archive / North Carolina / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 37, NWS Greenville-Spartanburg, SC

May 20, 2013Jackson County, Macon County, North Carolina

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at May 20, 2013, 6:25 PM EDT for Jackson County, Macon County, North Carolina. It was in force for 65 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
May 20, 2013, 6:25 PM EDT (22:25 UTC)
Expired
May 20, 2013, 7:30 PM EDT
In force
65 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Storm-based polygon

Counties Jackson County, NC, Macon County, NC

The radar

The Greer radar (KGSP), 104 km from the middle of the area, began a volume at 22:28 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 Greenville-Spartanburg, SC wrote its last area forecast discussion before this severe thunderstorm warning went out at May 20, 6:02 PM EDT, 23 minutes earlier.

Area forecast discussion, May 20, 6:02 PM EDT, 23 minutes before
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Hazardous weather outlook, May 20, 3:22 PM EDT, 3 hours 3 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
322 PM EDT MON MAY 20 2013

GAZ010-017-018-026-028-029-NCZ033-035>037-048>053-056>059-062>065-
068>072-082-501>510-SCZ001>014-019-211930-
RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-AVERY-ALEXANDER-
IREDELL-DAVIE-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-BUNCOMBE-CATAWBA-
ROWAN-GRAHAM-NORTHERN JACKSON-MACON-SOUTHERN JACKSON-TRANSYLVANIA-
HENDERSON-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION NC-
CALDWELL MOUNTAINS-GREATER CALDWELL-BURKE MOUNTAINS-GREATER BURKE-
MCDOWELL MOUNTAINS-EASTERN MCDOWELL-RUTHERFORD MOUNTAINS-
GREATER RUTHERFORD-POLK MOUNTAINS-EASTERN POLK-OCONEE MOUNTAINS-
PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-GREATER OCONEE-
GREATER PICKENS-GREATER GREENVILLE-SPARTANBURG-CHEROKEE-YORK-
ANDERSON-ABBEVILLE-LAURENS-UNION SC-CHESTER-GREENWOOD-
322 PM EDT MON MAY 20 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA...PIEDMONT
NORTH CAROLINA...WESTERN NORTH CAROLINA AND UPSTATE SOUTH CAROLINA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

SCATTERED SHOWERS AND THUNDERSTORMS WILL CONTINUE ACROSS THE AREA
THIS AFTERNOON AND INTO THE EVENING HOURS. A FEW OF THE THUNDERSTORMS
COULD BE STRONG WITH GUSTY WINDS AND SMALL HAIL BEING THE PRIMARY
THREATS. THERE IS A POTENTIAL FOR HEAVY RAINFALL ACROSS THE
PIEDMONT OF NORTH CAROLINA...ESPECIALLY WHERE SUCCESSIVE
THUNDERSTORMS MOVE OVER THE SAME AREA.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

THERE IS A POTENTIAL FOR STRONG THUNDERSTORMS TUESDAY THROUGH
THURSDAY DURING THE PEAK DAYTIME HEATING HOURS.

.SPOTTER INFORMATION STATEMENT...

NONE.

CDG

In the hours before

Local storm report, May 20, 5:10 PM EDT, 1 hour 15 minutes before
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Local storm report, May 20, 5:18 PM EDT, 1 hour 7 minutes before
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Special weather statement, May 20, 5:24 PM EDT, 1 hour 1 minute before
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Local storm report, May 20, 5:40 PM EDT, 45 minutes before
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Local storm report, May 20, 5:58 PM EDT, 27 minutes before
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Special weather statement, May 20, 6:20 PM EDT, 5 minutes before
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The office that day

Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 19, 9:08 PM EDTSpecial Weather StatementGSPCleveland67 min
May 20, 3:11 PM EDTSpecial Weather StatementGSPTransylvania49 min
May 20, 3:45 PM EDTSevere Thunderstorm WarningGSPTransylvania45 min
May 20, 4:12 PM EDTSevere Thunderstorm WarningGSPTransylvania63 min
May 20, 4:30 PM EDTSevere Thunderstorm WarningGSPJackson, Transylvania60 min
May 20, 5:24 PM EDTSpecial Weather StatementGSPTransylvania51 min
May 20, 6:20 PM EDTSpecial Weather StatementGSPJackson40 min
May 20, 6:55 PM EDTSpecial Weather StatementGSPMacon50 min
May 20, 7:37 PM EDTSpecial Weather StatementGSPUnion23 min
May 20, 6:05 AM EDTDense Fog AdvisoryGSPAnderson4 hr
May 20, 5:35 PM EDTSevere Thunderstorm WarningGSPOconee55 min
May 20, 4:48 PM EDTSpecial Weather StatementGSPRabun42 min
May 20, 5:03 PM EDTSevere Thunderstorm WarningGSPRabun57 min
May 20, 5:19 PM EDTAreal Flood AdvisoryGSPRabun101 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 2013Every severe thunderstorm warning in 2013

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.