Alert archive / South Carolina / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 23, NWS Wilmington, NC

March 17, 1996Georgetown County, South Carolina

NWS Wilmington, NC issued this severe thunderstorm warning at Mar 17, 1996, 12:13 PM EST for Georgetown County, South Carolina. It was in force for 62 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: Mar 17, 1996, 12:13 PM EST (17:13 UTC)
Expired: Mar 17, 1996, 1:15 PM EST
In force: 62 min
Issued by: NWS Wilmington, NC
Area: Whole counties

County Georgetown County, SC

The nearest sounding before it

Charleston AFB, SC (KCHS), launched 12:00Z, 5.2 hours before the alert went out and 87 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: 399 J/kg
Mixed-layer CIN: -57 J/kg
Mixed-layer LCL: 703 m above ground
0-6 km bulk shear: 60 kt
0-1 km storm-relative helicity: 76 m²/s²
0-3 km storm-relative helicity: 110 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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 Mar 17, 9:44 AM EST, 2 hours 29 minutes earlier.

Area forecast discussion, Mar 17, 9:44 AM EST, 2 hours 29 minutes before

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In the hours before

Special weather statement, Mar 17, 11:21 AM EST, 52 minutes before

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Special weather statement, Mar 17, 11:23 AM EST, 50 minutes before

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Special weather statement, Mar 17, 11:25 AM EST, 48 minutes before

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Special weather statement, Mar 17, 11:27 AM EST, 46 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
Mar 16, 11:09 PM EST	Tornado Warning	ILM	Darlington	36 min

Nearby

Severe Thunderstorm Warnings in South Carolina, 1996 Every severe thunderstorm warning in 1996

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.