Alert archive / North Carolina / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 148, NWS Greenville-Spartanburg, SC

June 3, 1998Iredell County, North Carolina

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Jun 3, 1998, 9:25 PM EDT for Iredell County, North Carolina. It was in force for 45 min. 1 report 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, 9:25 PM EDT (01:25 UTC)
Expired: Jun 3, 1998, 10:10 PM EDT
In force: 45 min
Issued by: NWS Greenville-Spartanburg, SC
Area: Whole counties

County Iredell County, NC

The radar

The Roanoke radar (KFCX), 146 km from the middle of the area, began a volume at 01:26 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, 9:33 PM EDT	Hail 0.75	Statesville, 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jun 3, 5:00 PM EDT	Tornado Watch	SPC	6 hr

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 1.4 hours before the alert went out and 93 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: 1245 J/kg
Mixed-layer CIN: -64 J/kg
Mixed-layer LCL: 1770 m above ground
0-6 km bulk shear: 73 kt
0-1 km storm-relative helicity: 146 m²/s²
0-3 km storm-relative helicity: 220 m²/s²
Significant tornado parameter: 0.4
Supercell composite: 3.3

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 Greenville-Spartanburg, SC wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 3, 2:26 PM EDT, 6 hours 59 minutes earlier.

Area forecast discussion, Jun 3, 2:26 PM EDT, 6 hours 59 minutes before

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In the hours before

Local storm report, Jun 3, 5:27 PM EDT, 3 hours 58 minutes before

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Local storm report, Jun 3, 5:46 PM EDT, 3 hours 39 minutes before

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Local storm report, Jun 3, 5:46 PM EDT, 3 hours 39 minutes before

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Local storm report, Jun 3, 6:05 PM EDT, 3 hours 20 minutes before

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Special weather statement, Jun 3, 6:58 PM EDT, 2 hours 27 minutes before

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Special weather statement, Jun 3, 6:58 PM EDT, 2 hours 27 minutes before

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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, 8:36 PM EDT	Severe Thunderstorm Warning	GSP	Avery	59 min
Jun 3, 9:18 PM EDT	Severe Thunderstorm Warning	GSP	Alexander	32 min
Jun 3, 9:35 PM EDT	Severe Thunderstorm Warning	GSP	Rowan	35 min
Jun 4, 12:53 PM EDT	Severe Thunderstorm Warning	GSP	Anderson	47 min
Jun 4, 4:03 PM EDT	Severe Thunderstorm Warning	GSP	Oconee	32 min
Jun 4, 4:46 PM EDT	Severe Thunderstorm Warning	GSP	Anderson	49 min
Jun 4, 5:27 PM EDT	Severe Thunderstorm Warning	GSP	Abbeville	48 min
Jun 4, 6:07 PM EDT	Severe Thunderstorm Warning	GSP	Greenwood	48 min
Jun 4, 6:35 PM EDT	Tornado Warning	GSP	Chester	30 min
Jun 4, 12:23 PM EDT	Severe Thunderstorm Warning	GSP	Stephens	22 min
Jun 4, 12:47 PM EDT	Severe Thunderstorm Warning	GSP	Hart	33 min
Jun 4, 1:55 PM EDT	Severe Thunderstorm Warning	GSP	Elbert	30 min
Jun 4, 2:33 PM EDT	Severe Thunderstorm Warning	GSP	Elbert	32 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.