Alert archive / North Carolina / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 79, NWS Blacksburg, VA

May 24, 1996Wilkes County, North Carolina

NWS Blacksburg, VA issued this severe thunderstorm warning at May 24, 1996, 6:15 PM EDT for Wilkes County, North Carolina. It was in force for 30 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 24, 1996, 6:15 PM EDT (22:15 UTC)
Expired: May 24, 1996, 6:45 PM EDT
In force: 30 min
Issued by: NWS Blacksburg, VA
Area: Whole counties

County Wilkes County, NC

The radar

The Roanoke radar (KFCX), 121 km from the middle of the area, began a volume at 22:19 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, 10.3 hours before the alert went out and 114 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: 386 J/kg
Mixed-layer CIN: -179 J/kg
Mixed-layer LCL: 719 m above ground
0-6 km bulk shear: 21 kt
0-1 km storm-relative helicity: 87 m²/s²
0-3 km storm-relative helicity: 123 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.7

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 Blacksburg, VA wrote its last area forecast discussion before this severe thunderstorm warning went out at May 24, 2:55 PM EDT, 3 hours 20 minutes earlier.

Area forecast discussion, May 24, 2:55 PM EDT, 3 hours 20 minutes before

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In the hours before

Special weather statement, May 24, 2:04 PM EDT, 4 hours 11 minutes before

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Local storm report, May 24, 3:10 PM EDT, 3 hours 5 minutes before

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Special weather statement, May 24, 5:25 PM EDT, 50 minutes before

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The office that day

Everything else NWS Blacksburg, VA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 24, 11:18 AM EDT	Severe Thunderstorm Warning	RNK	Giles	47 min
May 24, 11:39 AM EDT	Severe Thunderstorm Warning	RNK	Montgomery, City of Radford	46 min
May 24, 12:01 PM EDT	Severe Thunderstorm Warning	RNK	Floyd	49 min
May 24, 12:33 PM EDT	Severe Thunderstorm Warning	RNK	Carroll	47 min
May 24, 12:42 PM EDT	Severe Thunderstorm Warning	RNK	Henry, City of Martinsville	48 min
May 24, 1:21 PM EDT	Severe Thunderstorm Warning	RNK	Rockingham	49 min
May 24, 5:43 PM EDT	Severe Thunderstorm Warning	RNK	Wilkes	32 min
May 24, 6:28 PM EDT	Severe Thunderstorm Warning	RNK	Alleghany	67 min

Nearby

Severe Thunderstorm Warnings in North 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; radar from the NEXRAD Level II archive.