Alert archive / South Carolina / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 95, NWS Wilmington, NC

June 22, 2008Horry County, South Carolina

NWS Wilmington, NC issued this severe thunderstorm warning at Jun 22, 2008, 3:59 PM EDT for Horry County, South Carolina. It was in force for 46 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 22, 2008, 3:59 PM EDT (19:59 UTC)
Expired: Jun 22, 2008, 4:45 PM EDT
In force: 46 min
Issued by: NWS Wilmington, NC
Area: Storm-based polygon

County Horry County, SC

The radar

The Wilmington radar (KLTX), 51 km from the middle of the area, began a volume at 19:59 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, 8.0 hours before the alert went out and 256 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 866 J/kg
Mixed-layer CIN: -67 J/kg
Mixed-layer LCL: 808 m above ground
0-6 km bulk shear: 40 kt
0-1 km storm-relative helicity: 50 m²/s²
0-3 km storm-relative helicity: 63 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.8

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 Wilmington, NC wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 22, 2:50 PM EDT, 1 hour 9 minutes earlier.

Area forecast discussion, Jun 22, 2:50 PM EDT, 1 hour 9 minutes before

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Hazardous weather outlook, Jun 22, 9:48 AM EDT, 6 hours 11 minutes before

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In the hours before

Special weather statement, Jun 22, 2:14 PM EDT, 1 hour 45 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON NC
214 PM EDT SUN JUN 22 2008

NCZ087-099-SCZ024-221915-
COLUMBUS-ROBESON-DILLON-
214 PM EDT SUN JUN 22 2008

AT 214 PM EDT...A STRONG THUNDERSTORM WAS...OVER DELCO...OR 18 MILES
WEST OF WRIGHTSBORO...MOVING NORTHEAST AT 15 MPH.

THIS THUNDERSTORM HAS THE CAPABILITY OF PRODUCING DIME SIZED
HAIL...GUSTY WINDS OF 40 MPH AND FREQUENT DANGEROUS LIGHTNING.

THESE THUNDERSTORMS HAVE THE CAPABILITY OF PRODUCING SMALL HAIL...
GUSTY WINDS UP TO 40 MPH AND FREQUENT DANGEROUS LIGHTNING.

COMMUNITIES IN THE PATH OF THESE STORMS ARE LUMBERTON...
BARNESVILLE...BOARDMAN...FAIR BLUFF...FAIRMONT...HESTERTOWN...
KEMPER...LAKE VIEW...MARIETTA...ORRUM AND PROCTORVILLE.

&&
STAY TUNED TO NOAA WEATHER RADIO ALL HAZARDS FOR FURTHER DETAILS OR
UPDATES. FOR ADDITIONAL WEATHER INFORMATION...CHECK OUR WEB SITE AT
WEATHER.GOV/ILM.

BACON

Special weather statement, Jun 22, 2:44 PM EDT, 1 hour 15 minutes before

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Special weather statement, Jun 22, 3:06 PM EDT, 53 minutes before

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Local storm report, Jun 22, 3:11 PM EDT, 48 minutes before

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Local storm report, Jun 22, 3:40 PM EDT, 19 minutes before

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Local storm report, Jun 22, 3:43 PM EDT, 16 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 22, 2:21 PM EDT	Severe Thunderstorm Warning	ILM	Horry	39 min
Jun 22, 3:11 PM EDT	Severe Thunderstorm Warning	ILM	Horry	64 min
Jun 22, 4:33 PM EDT	Severe Thunderstorm Warning	ILM	Horry	42 min
Jun 22, 5:28 PM EDT	Areal Flood Advisory	ILM	Horry	62 min
Jun 22, 5:35 PM EDT	Severe Thunderstorm Warning	ILM	Dillon, Marlboro	40 min
Jun 22, 7:43 PM EDT	Special Marine Warning	ILM		62 min
Jun 22, 2:58 PM EDT	Severe Thunderstorm Warning	ILM	New Hanover, Pender	47 min
Jun 22, 3:29 PM EDT	Areal Flood Advisory	ILM	New Hanover	61 min
Jun 22, 3:46 PM EDT	Areal Flood Warning	ILM	New Hanover	66 min

Nearby

Severe Thunderstorm Warnings in South Carolina, 2008 Every severe thunderstorm warning in 2008

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.