Alert archive / North Carolina / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 64, NWS Wilmington, NC

July 3, 2019Brunswick County, North Carolina

NWS Wilmington, NC issued this severe thunderstorm warning at Jul 3, 2019, 2:49 PM EDT for Brunswick County, North Carolina. It was in force for 26 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: Jul 3, 2019, 2:49 PM EDT (18:49 UTC)
Expired: Jul 3, 2019, 3:15 PM EDT
In force: 26 min
Issued by: NWS Wilmington, NC
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Brunswick County, NC

The radar

The Wilmington radar (KLTX), 19 km from the middle of the area, began a volume at 18:52 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

Charleston AFB, SC (KCHS), launched 12:00Z, 6.8 hours before the alert went out and 208 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: 1404 J/kg
Mixed-layer CIN: -92 J/kg
Mixed-layer LCL: 1454 m above ground
0-6 km bulk shear: 20 kt
0-1 km storm-relative helicity: 33 m²/s²
0-3 km storm-relative helicity: 37 m²/s²
Significant tornado parameter: 0.1
Supercell composite: 1.0

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 Jul 3, 1:35 PM EDT, 1 hour 14 minutes earlier.

Area forecast discussion, Jul 3, 1:35 PM EDT, 1 hour 14 minutes before

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Hazardous weather outlook, Jul 3, 12:14 PM EDT, 2 hours 35 minutes before

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In the hours before

Special weather statement, Jul 3, 1:14 PM EDT, 1 hour 35 minutes before

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Local storm report, Jul 3, 1:16 PM EDT, 1 hour 33 minutes before

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Special weather statement, Jul 3, 1:17 PM EDT, 1 hour 32 minutes before

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Local storm report, Jul 3, 1:23 PM EDT, 1 hour 26 minutes before

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Local storm report, Jul 3, 2:20 PM EDT, 29 minutes before

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Special weather statement, Jul 3, 2:36 PM EDT, 13 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
Jul 3, 3:22 AM EDT	Heat Advisory	ILM	Bladen, Brunswick, Columbus, New Hanover, Pender	15 hr
Jul 3, 12:02 PM EDT	Coastal Flood Advisory	ILM	Brunswick, New Hanover, Pender	14 hr
Jul 3, 12:34 PM EDT	Special Weather Statement	ILM	New Hanover	41 min
Jul 3, 12:53 PM EDT	Areal Flood Advisory	ILM	New Hanover	97 min
Jul 3, 12:59 PM EDT	Severe Thunderstorm Warning	ILM	Brunswick, New Hanover	46 min
Jul 3, 1:07 PM EDT	Special Marine Warning	ILM		23 min
Jul 3, 1:14 PM EDT	Special Weather Statement	ILM	Pender	31 min
Jul 3, 1:17 PM EDT	Special Weather Statement	ILM	Brunswick	28 min
Jul 3, 1:28 PM EDT	Flash Flood Warning	ILM	Brunswick, New Hanover	2 hr
Jul 3, 1:33 PM EDT	Severe Thunderstorm Warning	ILM	Pender	42 min
Jul 3, 1:44 PM EDT	Severe Thunderstorm Warning	ILM	Brunswick, New Hanover	61 min
Jul 3, 3:13 PM EDT	Special Marine Warning	ILM		62 min
Jul 3, 5:13 PM EDT	Special Marine Warning	ILM		62 min
Jul 3, 2:36 PM EDT	Special Weather Statement	ILM	Horry	24 min
Jul 3, 3:03 PM EDT	Special Weather Statement	ILM	Horry	57 min
Jul 3, 3:21 PM EDT	Severe Thunderstorm Warning	ILM	Horry	24 min
Jul 3, 5:11 PM EDT	Special Weather Statement	ILM	Georgetown	64 min
Jul 3, 5:21 PM EDT	Severe Thunderstorm Warning	ILM	Georgetown	32 min
Jul 3, 6:02 PM EDT	Special Weather Statement	ILM	Georgetown	28 min
Jul 3, 7:05 PM EDT	Special Weather Statement	ILM	Darlington	25 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 2019 Every severe thunderstorm warning in 2019

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.