Alert archive / Virginia / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 166, NWS Wakefield, VA

July 6, 20227 counties in Virginia

NWS Wakefield, VA issued this severe thunderstorm warning at Jul 6, 2022, 6:44 PM EDT for 7 counties in Virginia. It was in force for 46 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 6, 2022, 6:44 PM EDT (22:44 UTC)
Expired: Jul 6, 2022, 7:30 PM EDT
In force: 46 min
Issued by: NWS Wakefield, VA
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Amelia County, VA, Brunswick County, VA, Dinwiddie County, VA, Greensville County, VA, Lunenburg County, VA, Nottoway County, VA, Sussex County, VA

The radar

The Norfolk radar (KAKQ), 70 km from the middle of the area, began a volume at 22:46 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 watch it was issued in

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

Issued	Product	Office	Lasted
Jul 6, 5:54 PM EDT	Severe Thunderstorm Watch	SPC	5 hr

The nearest sounding before it

Roanoke, VA (KRNK), launched 12:00Z, 10.7 hours before the alert went out and 153 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: 306 J/kg
Mixed-layer CIN: -111 J/kg
Mixed-layer LCL: 845 m above ground
0-6 km bulk shear: 16 kt
0-1 km storm-relative helicity: 72 m²/s²
0-3 km storm-relative helicity: 69 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

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 Wakefield, VA wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 6, 3:29 PM EDT, 3 hours 15 minutes earlier.

Area forecast discussion, Jul 6, 3:29 PM EDT, 3 hours 15 minutes before

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Hazardous weather outlook, Jul 6, 3:48 PM EDT, 2 hours 56 minutes before

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In the hours before

Local storm report, Jul 6, 6:16 PM EDT, 28 minutes before

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Local storm report, Jul 6, 6:20 PM EDT, 24 minutes before

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Local storm report, Jul 6, 6:21 PM EDT, 23 minutes before

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Local storm report, Jul 6, 6:24 PM EDT, 20 minutes before

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Local storm report, Jul 6, 6:33 PM EDT, 11 minutes before

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Local storm report, Jul 6, 6:35 PM EDT, 9 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 5, 8:31 PM EDT	Special Marine Warning	AKQ		59 min
Jul 5, 9:41 PM EDT	Special Marine Warning	AKQ		79 min
Jul 5, 11:02 PM EDT	Special Marine Warning	AKQ		43 min
Jul 5, 11:44 PM EDT	Special Marine Warning	AKQ		61 min
Jul 6, 4:19 PM EDT	Special Weather Statement	AKQ	City of Colonial Heights, City of Petersburg	26 min
Jul 6, 4:43 PM EDT	Special Weather Statement	AKQ	Prince George, City of Petersburg	32 min
Jul 6, 5:00 PM EDT	Severe Thunderstorm Warning	AKQ	Dinwiddie, Prince George, Sussex	45 min
Jul 6, 5:35 PM EDT	Severe Thunderstorm Warning	AKQ	Cumberland, Prince Edward	55 min
Jul 6, 5:42 PM EDT	Severe Thunderstorm Warning	AKQ	Southampton, Sussex	48 min
Jul 6, 6:06 PM EDT	Severe Thunderstorm Warning	AKQ	Amelia, Brunswick, Chesterfield, Cumberland, Dinwiddie, Lunenburg and 2 more	39 min
Jul 6, 6:25 PM EDT	Severe Thunderstorm Warning	AKQ	Southampton, City of Franklin	31 min
Jul 6, 6:52 PM EDT	Special Weather Statement	AKQ	Lunenburg, Mecklenburg	38 min
Jul 6, 7:27 PM EDT	Special Weather Statement	AKQ	Dinwiddie, Greensville, Sussex, City of Emporia	48 min
Jul 6, 7:30 PM EDT	Special Weather Statement	AKQ	Mecklenburg	45 min
Jul 6, 7:57 PM EDT	Severe Thunderstorm Warning	AKQ	Mecklenburg	48 min
Jul 6, 7:11 PM EDT	Special Weather Statement	AKQ	Hertford	49 min
Jul 5, 8:11 PM EDT	Special Weather Statement	AKQ	Worcester	49 min
Jul 5, 8:28 PM EDT	Special Weather Statement	AKQ	Wicomico	47 min
Jul 5, 8:38 PM EDT	Special Weather Statement	AKQ	Worcester	37 min
Jul 5, 8:58 PM EDT	Special Weather Statement	AKQ	Worcester	32 min
Jul 5, 9:13 PM EDT	Special Weather Statement	AKQ	Somerset	32 min
Jul 5, 9:23 PM EDT	Tornado Warning	AKQ	Somerset, Worcester	37 min
Jul 5, 9:55 PM EDT	Special Weather Statement	AKQ	Worcester	50 min
Jul 5, 10:05 PM EDT	Special Weather Statement	AKQ	Worcester	25 min

Nearby

Severe Thunderstorm Warnings in Virginia, 2022 Every severe thunderstorm warning in 2022

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.