Alert archive / North Carolina / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 142, NWS Greenville-Spartanburg, SC

June 3, 1998Davie County, Iredell County, North Carolina

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Jun 3, 1998, 4:35 PM EDT for Davie County, Iredell County, North Carolina. It was in force for 30 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued: Jun 3, 1998, 4:35 PM EDT (20:35 UTC)
Expired: Jun 3, 1998, 5:05 PM EDT
In force: 30 min
Issued by: NWS Greenville-Spartanburg, SC
Area: Whole counties

Counties Davie County, NC, Iredell County, NC

The radar

The Roanoke radar (KFCX), 134 km from the middle of the area, began a volume at 20:36 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 was reported inside it

Time	Report	Where	Remark
Jun 3, 4:45 PM EDT	Thunderstorm Wind 52	Union Grove, NC
Jun 3, 4:45 PM EDT	Thunderstorm Wind 57	Mocksville, NC

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 8.6 hours before the alert went out and 76 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 2315 m above ground
0-6 km bulk shear: 49 kt
0-1 km storm-relative helicity: 59 m²/s²
0-3 km storm-relative helicity: 149 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

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 Greenville-Spartanburg, SC wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 3, 2:26 PM EDT, 2 hours 9 minutes earlier.

Area forecast discussion, Jun 3, 2:26 PM EDT, 2 hours 9 minutes before

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In the hours before

Special weather statement, Jun 3, 12:10 PM EDT, 4 hours 25 minutes before

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    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 3, 5:51 AM EDT	Severe Thunderstorm Warning	GSP	Yancey	24 min
Jun 3, 5:08 PM EDT	Severe Thunderstorm Warning	GSP	Catawba	32 min
Jun 3, 5:24 PM EDT	Severe Thunderstorm Warning	GSP	Lincoln	31 min
Jun 3, 5:41 PM EDT	Severe Thunderstorm Warning	GSP	Iredell, Mecklenburg	44 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 1998 Every severe thunderstorm warning in 1998

Sources

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