Alert archive / North Carolina / Severe Thunderstorm Warnings in 2010

Severe Thunderstorm Warning 76, NWS Greenville-Spartanburg, SC

May 16, 2010Burke County, Caldwell County, North Carolina

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at May 16, 2010, 6:01 PM EDT for Burke County, Caldwell County, North Carolina. It was in force for 44 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 16, 2010, 6:01 PM EDT (22:01 UTC)
Expired
May 16, 2010, 6:45 PM EDT
In force
44 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Storm-based polygon

Counties Burke County, NC, Caldwell County, NC

The radar

The Greer radar (KGSP), 120 km from the middle of the area, began a volume at 22:00 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.

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 10.0 hours before the alert went out and 157 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Greensboro/Hi Pt, NC at 12:00Z on 2010-05-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 129 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Greensboro/Hi Pt, NC at 12:00Z on 2010-05-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 33 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
129 J/kg
Mixed-layer CIN
-178 J/kg
Mixed-layer LCL
1141 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
33 m²/s²
0-3 km storm-relative helicity
50 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

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 16, 2:51 PM EDT, 3 hours 10 minutes earlier.

Area forecast discussion, May 16, 2:51 PM EDT, 3 hours 10 minutes before
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Hazardous weather outlook, May 16, 3:40 PM EDT, 2 hours 21 minutes before
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In the hours before

Local storm report, May 16, 5:17 PM EDT, 44 minutes before
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Local storm report, May 16, 5:24 PM EDT, 37 minutes before
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Special weather statement, May 16, 5:27 PM EDT, 34 minutes before
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Special weather statement, May 16, 5:36 PM EDT, 25 minutes before
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Local storm report, May 16, 5:45 PM EDT, 16 minutes before
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Special weather statement, May 16, 5:48 PM EDT, 13 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
May 15, 8:48 PM EDTSpecial Weather StatementGSPCatawba, Iredell42 min
May 15, 9:08 PM EDTSpecial Weather StatementGSPIredell52 min
May 15, 9:14 PM EDTSpecial Weather StatementGSPHenderson46 min
May 15, 10:39 PM EDTSpecial Weather StatementGSPTransylvania51 min
May 15, 11:16 PM EDTSpecial Weather StatementGSPHenderson44 min
May 16, 12:58 AM EDTSpecial Weather StatementGSPBurke47 min
May 16, 1:13 PM EDTSpecial Weather StatementGSPGaston, Lincoln32 min
May 16, 1:56 PM EDTSpecial Weather StatementGSPGaston, Lincoln34 min
May 16, 2:01 PM EDTSpecial Weather StatementGSPMecklenburg29 min
May 16, 2:22 PM EDTSpecial Weather StatementGSPMecklenburg38 min
May 16, 2:25 PM EDTSpecial Weather StatementGSPCatawba, Lincoln50 min
May 16, 2:38 PM EDTSevere Thunderstorm WarningGSPCabarrus, Gaston, Iredell, Mecklenburg, Rowan67 min
May 16, 2:55 PM EDTSevere Thunderstorm WarningGSPAlexander, Catawba, Iredell65 min
May 16, 3:17 PM EDTFlash Flood WatchGSPAlexander, Avery, Buncombe, Burke, Cabarrus, Caldwell and 21 more32 hr
May 16, 3:45 PM EDTSpecial Weather StatementGSPAlexander45 min
May 16, 3:46 PM EDTSpecial Weather StatementGSPCabarrus44 min
May 16, 3:58 PM EDTSpecial Weather StatementGSPMadison47 min
May 16, 4:02 PM EDTSpecial Weather StatementGSPHenderson, Transylvania43 min
May 16, 4:33 PM EDTSpecial Weather StatementGSPRutherford42 min
May 16, 5:13 PM EDTSpecial Weather StatementGSPUnion47 min
May 16, 5:27 PM EDTSpecial Weather StatementGSPMcDowell48 min
May 16, 5:31 PM EDTSevere Thunderstorm WarningGSPGaston, Lincoln59 min
May 16, 5:48 PM EDTSpecial Weather StatementGSPBurke42 min
May 16, 5:52 PM EDTSevere Thunderstorm WarningGSPBurke, Caldwell, Catawba, Cleveland53 min
May 16, 6:13 PM EDTSevere Thunderstorm WarningGSPCatawba, Lincoln52 min
May 16, 6:51 PM EDTSpecial Weather StatementGSPAlexander, Caldwell39 min
May 16, 7:07 PM EDTSpecial Weather StatementGSPIredell38 min
May 16, 1:58 PM EDTSpecial Weather StatementGSPAnderson47 min
May 16, 2:39 PM EDTSevere Thunderstorm WarningGSPAnderson, Pickens66 min
May 16, 3:24 PM EDTSpecial Weather StatementGSPUnion51 min
May 16, 4:25 PM EDTSevere Thunderstorm WarningGSPCherokee, York65 min
May 16, 5:08 PM EDTSpecial Weather StatementGSPChester52 min
May 16, 5:36 PM EDTSpecial Weather StatementGSPLaurens39 min
May 16, 6:05 PM EDTSpecial Weather StatementGSPUnion40 min
May 16, 6:38 PM EDTSpecial Weather StatementGSPUnion52 min
May 16, 7:12 PM EDTSpecial Weather StatementGSPUnion48 min
May 16, 7:46 PM EDTSpecial Weather StatementGSPCherokee44 min
May 16, 7:50 PM EDTSevere Thunderstorm WarningGSPCherokee, Union, York55 min
May 15, 9:34 PM EDTSpecial Weather StatementGSPHabersham, Stephens41 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 2010Every severe thunderstorm warning in 2010

Sources

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