Alert archive / Virginia / Severe Thunderstorm Warnings in 2014

Severe Thunderstorm Warning 63, NWS Wakefield, VA

June 11, 2014Prince George County, Surry County, Sussex County, Virginia

NWS Wakefield, VA issued this severe thunderstorm warning at Jun 11, 2014, 4:32 PM EDT for Prince George County, Surry County, Sussex County, Virginia. It was in force for 43 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
Jun 11, 2014, 4:32 PM EDT (20:32 UTC)
Expired
Jun 11, 2014, 5:15 PM EDT
In force
43 min
Issued by
NWS Wakefield, VA
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Prince George County, VA, Surry County, VA, Sussex County, VA

The radar

The Norfolk radar (KAKQ), 15 km from the middle of the area, began a volume at 20:33 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.

IssuedProductOfficeLasted
Jun 11, 3:24 PM EDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Washington/Dulle, VA (KIAD), launched 12:00Z, 8.5 hours before the alert went out and 210 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-pSkew-T log-p diagram, Washington/Dulle, VA at 12:00Z on 2014-06-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 313 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Washington/Dulle, VA at 12:00Z on 2014-06-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 122 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
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
313 J/kg
Mixed-layer CIN
-103 J/kg
Mixed-layer LCL
709 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
122 m²/s²
0-3 km storm-relative helicity
217 m²/s²
Significant tornado parameter
0.1
Supercell composite
1.7

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 Jun 11, 4:04 PM EDT, 28 minutes earlier.

Area forecast discussion, Jun 11, 4:04 PM EDT, 28 minutes before
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Hazardous weather outlook, Jun 11, 5:37 AM EDT, 10 hours 55 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WAKEFIELD VA
537 AM EDT WED JUN 11 2014

MDZ021>025-NCZ012>017-030>032-102-VAZ048-049-060>100-120945-
DORCHESTER-WICOMICO-SOMERSET-INLAND WORCESTER-MARYLAND BEACHES-
NORTHAMPTON NC-HERTFORD-GATES-PASQUOTANK-CAMDEN-INLAND CURRITUCK-
BERTIE-CHOWAN-PERQUIMANS-OUTER BANKS CURRITUCK-FLUVANNA-LOUISA-
PRINCE EDWARD-CUMBERLAND-GOOCHLAND-HANOVER-CAROLINE-MECKLENBURG-
LUNENBURG-NOTTOWAY-AMELIA-POWHATAN-CHESTERFIELD-HENRICO-KING WILLIAM-
KING AND QUEEN-ESSEX-WESTMORELAND-RICHMOND-NORTHUMBERLAND-LANCASTER-
BRUNSWICK-DINWIDDIE-PRINCE GEORGE-CHARLES CITY-NEW KENT-GLOUCESTER-
MIDDLESEX-MATHEWS-GREENSVILLE-SUSSEX-SURRY-JAMES CITY-YORK-
SOUTHAMPTON-ISLE OF WIGHT-NEWPORT NEWS/HAMPTON-NORFOLK/PORTSMOUTH-
SUFFOLK-CHESAPEAKE-VIRGINIA BEACH-ACCOMACK-NORTHAMPTON VA-
537 AM EDT WED JUN 11 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE LOWER EASTERN SHORE OF
MARYLAND...COASTAL NORTHEAST NORTH CAROLINA...INTERIOR NORTHEAST
NORTH CAROLINA...THE NORTHERN OUTER BANKS OF NORTH
CAROLINA...CENTRAL VIRGINIA...EAST CENTRAL VIRGINIA...INTERIOR
SOUTHEAST VIRGINIA...SOUTH CENTRAL VIRGINIA...SOUTH HAMPTON ROADS
VIRGINIA...THE EASTERN SHORE OF VIRGINIA...THE MIDDLE PENINSULA OF
VIRGINIA...THE NORTHERN NECK OF VIRGINIA...THE PENINSULA OF
SOUTHEAST VIRGINIA AND THE PIEDMONT OF CENTRAL VIRGINIA.

.DAY ONE...TODAY AND TONIGHT.

SCATTERED THUNDERSTORMS WILL BE POSSIBLE DURING THE AFTERNOON AND
EVENING HOURS. ANY THUNDERSTORMS THAT DEVELOP WILL BE CAPABLE OF
PRODUCING STRONG GUSTY WINDS AND BRIEF HEAVY RAINFALL.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

A SERIES OF UPPER LEVEL DISTURBANCES MOVE ACROSS THE AREA THURSDAY
THROUGH TUESDAY. SHOWERS AND THUNDERSTORMS CAN BE EXPECTED EACH DAY.
STRONG STORMS ARE POSSIBLE ON THURSDAY AND FRIDAY AND MAY BE
CAPABLE OF PRODUCING STRONG GUSTY WINDS...SMALL HAIL AND BRIEF
HEAVY RAINFALL. SLOW MOVING THUNDERSTORMS COULD PRODUCE LOCALIZED
FLOODING IN AREAS THAT SEE MULTIPLE ROUNDS OF STORMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

BMD

In the hours before

Local storm report, Jun 11, 3:54 PM EDT, 38 minutes before
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Special weather statement, Jun 11, 3:55 PM EDT, 37 minutes before
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Special weather statement, Jun 11, 4:02 PM EDT, 30 minutes before
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Local storm report, Jun 11, 4:07 PM EDT, 25 minutes before
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Local storm report, Jun 11, 4:21 PM EDT, 11 minutes before
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Local storm report, Jun 11, 4:26 PM EDT, 6 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 10, 8:02 PM EDTSpecial Weather StatementAKQLancaster43 min
Jun 10, 8:15 PM EDTSpecial Marine WarningAKQ90 min
Jun 10, 8:29 PM EDTSpecial Marine WarningAKQ61 min
Jun 10, 10:04 PM EDTSpecial Weather StatementAKQAccomack41 min
Jun 11, 2:09 AM EDTSpecial Weather StatementAKQCumberland, Lunenburg, Mecklenburg, Prince Edward66 min
Jun 11, 2:34 AM EDTSevere Thunderstorm WarningAKQCumberland, Prince Edward26 min
Jun 11, 3:06 AM EDTSpecial Weather StatementAKQAmelia, Cumberland, Fluvanna, Goochland, Louisa, Nottoway and 2 more54 min
Jun 11, 4:00 AM EDTSpecial Weather StatementAKQCaroline, Goochland, Hanover, Louisa, Powhatan, City of Richmond60 min
Jun 11, 4:55 AM EDTSpecial Weather StatementAKQCaroline, Essex, King and Queen, King William, New Kent, Richmond and 1 more65 min
Jun 11, 2:40 PM EDTSevere Thunderstorm WarningAKQCharles City, Chesterfield, Henrico, Prince George, City of Colonial Heights, City of Hopewell and 1 more35 min
Jun 11, 2:47 PM EDTSpecial Weather StatementAKQMecklenburg43 min
Jun 11, 3:01 PM EDTSpecial Weather StatementAKQCity of Suffolk59 min
Jun 11, 3:01 PM EDTSevere Thunderstorm WarningAKQBrunswick, Lunenburg, Mecklenburg44 min
Jun 11, 3:06 PM EDTSevere Thunderstorm WarningAKQCity of Chesapeake, City of Suffolk39 min
Jun 11, 3:13 PM EDTSevere Thunderstorm WarningAKQCharles City, Chesterfield, Henrico, Prince George, City of Hopewell47 min
Jun 11, 3:30 PM EDTAreal Flood AdvisoryAKQCharles City, Henrico, Prince George, City of Hopewell90 min
Jun 11, 3:31 PM EDTSpecial Weather StatementAKQBrunswick44 min
Jun 11, 3:46 PM EDTSpecial Weather StatementAKQSouthampton, City of Franklin44 min
Jun 11, 3:50 PM EDTSevere Thunderstorm WarningAKQPrince George, Surry, Sussex40 min
Jun 11, 3:55 PM EDTSpecial Weather StatementAKQIsle of Wight35 min
Jun 11, 4:02 PM EDTSpecial Weather StatementAKQHanover28 min
Jun 11, 4:22 PM EDTSevere Thunderstorm WarningAKQCaroline, Hanover26 min
Jun 11, 4:38 PM EDTSevere Thunderstorm WarningAKQBrunswick, Dinwiddie, Greensville, Sussex, City of Emporia52 min
Jun 11, 4:39 PM EDTAreal Flood AdvisoryAKQCharles City, Isle of Wight, Prince George, Southampton, Surry, Sussex81 min
Jun 11, 4:49 PM EDTSevere Thunderstorm WarningAKQCharles City, Henrico, New Kent, Prince George41 min
Jun 11, 5:04 PM EDTSpecial Weather StatementAKQChesterfield, Dinwiddie, Prince George, City of Colonial Heights, City of Hopewell, City of Petersburg26 min
Jun 11, 5:06 PM EDTSpecial Weather StatementAKQMecklenburg39 min
Jun 11, 5:22 PM EDTSpecial Weather StatementAKQBrunswick68 min
Jun 11, 5:33 PM EDTSpecial Weather StatementAKQCharles City, New Kent57 min
Jun 11, 5:39 PM EDTSpecial Weather StatementAKQAmelia, Chesterfield, Dinwiddie, Hanover, Henrico, Powhatan and 4 more51 min
Jun 11, 5:43 PM EDTSpecial Weather StatementAKQLunenburg47 min
Jun 11, 5:44 PM EDTSpecial Weather StatementAKQCumberland, Fluvanna, Louisa61 min
Jun 11, 6:14 PM EDTSpecial Weather StatementAKQPrince Edward56 min
Jun 11, 6:21 PM EDTAreal Flood AdvisoryAKQPrince George, Surry, Sussex99 min
Jun 11, 6:40 PM EDTSpecial Weather StatementAKQMecklenburg35 min
Jun 11, 6:44 PM EDTSpecial Weather StatementAKQJames City46 min
Jun 11, 7:41 PM EDTSpecial Weather StatementAKQBrunswick34 min
Jun 11, 4:54 AM EDTSpecial Weather StatementAKQCurrituck66 min
Jun 11, 6:16 AM EDTSpecial Weather StatementAKQCurrituck29 min
Jun 11, 6:48 AM EDTSpecial Weather StatementAKQCurrituck42 min
Jun 11, 2:27 PM EDTSpecial Weather StatementAKQGates33 min
Jun 11, 2:36 PM EDTSpecial Weather StatementAKQBertie54 min
Jun 11, 2:52 PM EDTSpecial Weather StatementAKQCamden, Chowan, Pasquotank, Perquimans53 min
Jun 11, 3:45 PM EDTSpecial Weather StatementAKQHertford, Northampton60 min
Jun 11, 6:45 AM EDTSpecial Weather StatementAKQDorchester60 min

Nearby

Severe Thunderstorm Warnings in Virginia, 2014Every severe thunderstorm warning in 2014

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.