Alert archive / Virginia / Special Weather Statements in 2021

Special Weather Statement, NWS Wakefield, VA

June 4, 20215 counties in Virginia

NWS Wakefield, VA issued this special weather statement at Jun 4, 2021, 8:34 AM EDT for 5 counties in Virginia. It was in force for 56 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 4, 2021, 8:34 AM EDT (12:34 UTC)
Expired
Jun 4, 2021, 9:30 AM EDT
In force
56 min
Issued by
NWS Wakefield, VA

Counties City of Chesapeake, VA, City of Norfolk, VA, City of Portsmouth, VA, City of Suffolk, VA, City of Virginia Beach, VA

The radar

The Norfolk radar (KAKQ), 85 km from the middle of the area, began a volume at 12:35 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

Wallops Is Stn, VA (KWAL), launched 12:00Z, 0.6 hours before the alert went out and 138 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, Wallops Is Stn, VA at 12:00Z on 2021-06-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 396 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, Wallops Is Stn, VA at 12:00Z on 2021-06-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 58 square meters per square second.19395878Sfc1 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
396 J/kg
Mixed-layer CIN
-12 J/kg
Mixed-layer LCL
545 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
58 m²/s²
0-3 km storm-relative helicity
44 m²/s²
Significant tornado parameter
0.1
Supercell composite
0.4

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jun 4, 6:57 AM EDT, 1 hour 37 minutes earlier.

Area forecast discussion, Jun 4, 6:57 AM EDT, 1 hour 37 minutes before
AREA FORECAST DISCUSSION
National Weather Service Wakefield VA
657 AM EDT Fri Jun 4 2021

.SYNOPSIS...
Low pressure and its accompanying cold front will weaken while
moving through the region today. The front will wash out
offshore as weak high pressure settles across the local area.
High pressure builds offshore Sunday through early next week.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...
As of 400 AM EDT Friday...

Early this morning, a cold front is pushing through Eastern Ohio
into West Virginia. Out ahead of the front, moist southerly flow
continues across our region. Currently, the axis of heaviest
rainfall is across far SE portions of the area where PWAT values
are currently around/in excess of 2.00". Expect the heavy
showers/embedded thunderstorms to linger across this area
through the morning hours, thus the Flash Flood Watch remains in
effect. Western/northern portions of the Flash Flood Watch were
cancelled where the heaviest rain threat has ended. Do expect to
see some redevelopment of shower/storms across western portions
of the area this morning as the shortwave approaches.
Temperatures are mild this morning, ranging from the upper 60s
to lower 70s across the region.

Broad trough aloft will swing through the region later today
into tonight, gradually pushing the bulk of the significant
moisture S and E of the FA. With the upper trough and an
associated shortwave progged to push through the area later this
aftn/evening, expect tstms to redevelop (even across the NW).
There is the potential for a few strong/severe tstms with
damaging wind gusts being the main threat. SPC has a marginal
risk across the region for today. Skies become partly sunny by
this afternoon with highs in the low to mid 80s.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH SUNDAY NIGHT/...
As of 400 AM EDT Friday...

Drying out and becoming mostly clear to partly cloudy tonight
with low temperatures ranging from the lower 60s NW to the
mid/upper 60s SE.

High pressure builds over the area for Saturday. Partly to
mostly sunny and warm with highs ranging from the upper 80s to
lower 90s. Expecting a generally dry day Saturday, though a
stray shower or thunderstorm cannot be ruled out near/along the
Albemarle Sound. Clear to partly cloudy Sat night with lows in
the 60s. Remaining dry and warm Sunday with high pressure in
control. Highs from the low- mid 80s coast to the low 90s
inland. Another dry/mild night Sunday night with lows in the
mid/upper 60s to lower 70s

&&

.LONG TERM /MONDAY THROUGH THURSDAY/...
As of 400 AM EDT Friday...

The latest 00Z/04 models continue to forecast a summerlike
pattern with just isolated to perhaps scattered diurnal
convection (highest coverage during the aftn/evening) from the
early to middle part of next week. A potent shortwave
potentially dives SSE from srn Canada to far nrn New England by
the end of next week. This feature potentially could allow a
backdoor cold front to settle near the region by late next week.
Regardless, the main mid/upper level flow is expected to remain
well to our north. It will be somewhat humid with dew pts in
the 60s to near 70F (highest SE). Highs will range from the
upper 80s to lower 90s through the period with some locally
cooler conditions at the immediate coast only. Lows will range
from the mid 60s to around 70F.

&&

.AVIATION /12Z FRIDAY THROUGH TUESDAY/...
As of 700 AM EDT Friday...

MVFR to IFR ceilings this morning gradually improve to VFR
later this morning/early afternoon. Additional showers and
thunderstorms develop this afternoon into this evening. A few
storms may produce strong wind gusts. Primarily VFR conditions
this afternoon through tonight outside of any heavier
showers/storms.

OUTLOOK...Generally dry wx/VFR conditions expected for Friday
night through Sunday.

&&

.MARINE...
As of 645 AM EDT Friday...

Latest obs and buoy reports reflect S-SW flow across the local
waters early this morning. 06z analysis reveals 1020+mb sfc high
pressure well offshore, and approaching frontal boundary still well
inland. Pre-frontal trough of low pressure just inland allowed
southerly winds to increase to low end SCA levels over the Bay
and lower James River earlier this morning, but have noted
winds dropping off enough to drop SCA as gradient slackens with
trough approaching the coastal plain. Seas are 3-4 ft, with 2-3
ft waves on the Ches Bay. Obs reflecting 5 ft seas still along
and south of Hatteras early this morning, and ongoing weak
E/ESE swell, expect sub-SCA seas to persist today.

S to SW flow continues today ahead of the front, then lingers
through the upcoming weekend ~10 to 15 knots as the front washes out
across the area. Bermuda high re-asserts itself into next week, with
a typical summer pattern setting in. S-SW flow 10-15 kt persisting
through much of the period, modified only slightly with aftn sea-
breeze. Seas 2-4 ft with S-SE swell, Rivers and sound 1-3 ft. Mod
Rip Risk for part of the area (north) today, w/ Low Rip Risk over
area beaches over the upcoming weekend.

&&

.AKQ WATCHES/WARNINGS/ADVISORIES...
MD...None.
NC...Flash Flood Watch until 10 AM EDT this morning for NCZ013>017-
     030>032.
VA...Flash Flood Watch until 10 AM EDT this morning for VAZ095>098.
     Flash Flood Watch until 8 AM EDT this morning for VAZ525.
MARINE...None.

&&

SYNOPSIS...AJB
NEAR TERM...AJB
SHORT TERM...AJB/JDM
LONG TERM...AJB/ERI
AVIATION...AJB
MARINE...MAM
Hazardous weather outlook, Jun 4, 4:07 AM EDT, 4 hours 27 minutes before
Hazardous Weather Outlook
National Weather Service Wakefield VA
407 AM EDT Fri Jun 4 2021

MDZ021>024-VAZ048-060>062-064>069-075>083-085-086-509>522-050815-
Dorchester-Wicomico-Somerset-Inland Worcester-Fluvanna-Prince Edward-
Cumberland-Goochland-Caroline-Mecklenburg-Lunenburg-Nottoway-Amelia-
Powhatan-Westmoreland-Richmond-Northumberland-Lancaster-Brunswick-
Dinwiddie-Prince George-Charles City-New Kent-Middlesex-Mathews-
Western Louisa-Eastern Louisa-Western Hanover-Eastern Hanover-
Western Chesterfield-Eastern Chesterfield (Including Col. Heights)-
Western Henrico (Including the City of Richmond)-Eastern Henrico-
Western King William-Eastern King William-Western King and Queen-
Eastern King and Queen-Western Essex-Eastern Essex-
407 AM EDT Fri Jun 4 2021

This Hazardous Weather Outlook is for southeast Maryland, central
Virginia, east central Virginia, eastern Virginia, north central
Virginia and south central Virginia.

.DAY ONE...Today and tonight.

A few strong to severe thunderstorms are possible this afternoon and
evening. Damaging wind gusts and heavy rainfall are the primary
threats with the strongest storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MDZ025-VAZ099-100-050815-
Maryland Beaches-Accomack-Northampton-
407 AM EDT Fri Jun 4 2021

...MODERATE RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...

This Hazardous Weather Outlook is for southeast Maryland, eastern
Virginia and southeast Virginia.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   MODERATE RIP CURRENT RISK.

A few strong to severe thunderstorms are possible this afternoon and
evening. Damaging wind gusts and heavy rainfall are the primary
threats with the strongest storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ102-050815-
Eastern Currituck-
407 AM EDT Fri Jun 4 2021

This Hazardous Weather Outlook is for northeast North Carolina.

.DAY ONE...Today and tonight.

A few strong to severe thunderstorms are possible this afternoon and
evening. Damaging wind gusts and heavy rainfall are the primary
threats with the strongest storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ013>017-030>032-VAZ095>098-050815-
Hertford-Gates-Pasquotank-Camden-Western Currituck-Bertie-Chowan-
Perquimans-Norfolk/Portsmouth-Suffolk-Chesapeake-Virginia Beach-
407 AM EDT Fri Jun 4 2021

...FLASH FLOOD WATCH IN EFFECT UNTIL 10 AM EDT THIS MORNING...

This Hazardous Weather Outlook is for northeast North Carolina and
southeast Virginia.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

A few strong to severe thunderstorms are possible this afternoon and
evening. Damaging wind gusts and heavy rainfall are the primary
threats with the strongest storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ012-VAZ087>090-092-093-523-050815-
Northampton-Greensville-Sussex-Surry-James City-Southampton-
Isle of Wight-York-
407 AM EDT Fri Jun 4 2021

This Hazardous Weather Outlook is for northeast North Carolina and
southeast Virginia.

.DAY ONE...Today and tonight.

A few strong to severe thunderstorms are possible this afternoon and
evening. Damaging wind gusts and heavy rainfall are the primary
threats with the strongest storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

VAZ084-524-525-050815-
Gloucester-Newport News-Hampton/Poquoson-
407 AM EDT Fri Jun 4 2021

...FLASH FLOOD WATCH IN EFFECT UNTIL 8 AM EDT THIS MORNING...

This Hazardous Weather Outlook is for eastern Virginia and
southeast Virginia.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

A few strong to severe thunderstorms are possible this afternoon and
evening. Damaging wind gusts and heavy rainfall are the primary
threats with the strongest storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

In the hours before

Special weather statement, Jun 4, 4:24 AM EDT, 4 hours 10 minutes before
Special Weather Statement
National Weather Service Wakefield VA
424 AM EDT Fri Jun 4 2021

VAZ065-066-040915-
Lunenburg-Mecklenburg-
424 AM EDT Fri Jun 4 2021

...A STRONG THUNDERSTORM WILL AFFECT CENTRAL MECKLENBURG COUNTY...

At 424 AM EDT, a strong thunderstorm was located over Dryburg, or 7
miles southwest of Redoak, moving east at 30 mph.

Wind gusts of 40 mph and pea size hail are possible with this storm.
In addition, very heavy rain is occuring with this storm.

Locations impacted include...
Chase City, Clarksville, Boydton, Rehoboth, Kells Corner, Buffalo
Springs, Spanish Grove, Finchley, Finneywood, Skipwith, Fairview,
Rogers Corner, Baskerville, Wightman and John H Kerr Reservoir.

Strong wind gusts are possible with this storm. These wind gusts are
capable of knocking down tree limbs, small or weakened trees, and
blowing around trash cans, potted plants, lawn furniture, and other
light outdoor objects.

Motorists should use extra caution in the vicinity of this storm. Be
prepared for rapid changes in weather and road conditions. Heavy rain
could cause ponding of water on roads, and possible minor flooding of
ditches and poor drainage areas.

LAT...LON 3667 7870 3668 7870 3669 7868 3669 7865
      3664 7858 3664 7856 3670 7865 3689 7850
      3693 7833 3677 7827 3662 7826 3661 7871
      3664 7871
TIME...MOT...LOC 0824Z 259DEG 27KT 3671 7872

Butner
Special weather statement, Jun 4, 7:25 AM EDT, 1 hour 9 minutes before
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Special weather statement, Jun 4, 7:55 AM EDT, 39 minutes before
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Special weather statement, Jun 4, 8:34 AM EDT, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 3, 8:26 PM EDTSmall Craft AdvisoryAKQ8 hr
Jun 4, 4:01 AM EDTSpecial Marine WarningAKQ59 min
Jun 4, 4:24 AM EDTSpecial Weather StatementAKQMecklenburg51 min
Jun 4, 5:04 AM EDTAreal Flood AdvisoryAKQCity of Virginia Beach116 min
Jun 4, 7:25 AM EDTSpecial Weather StatementAKQSouthampton50 min
Jun 4, 7:55 AM EDTSpecial Weather StatementAKQCity of Franklin, City of Suffolk35 min
Jun 4, 9:27 AM EDTSpecial Weather StatementAKQCity of Chesapeake, City of Virginia Beach48 min
Jun 4, 10:26 AM EDTSpecial Marine WarningAKQ51 min
Jun 4, 1:15 PM EDTSpecial Weather StatementAKQLouisa45 min
Jun 4, 2:03 PM EDTSpecial Weather StatementAKQLouisa42 min
Jun 4, 2:44 PM EDTSpecial Weather StatementAKQHanover46 min
Jun 4, 2:57 PM EDTSpecial Weather StatementAKQCaroline, Westmoreland48 min
Jun 4, 3:18 PM EDTSevere Thunderstorm WarningAKQEssex, Northumberland, Richmond, Westmoreland42 min
Jun 4, 3:28 PM EDTSpecial Weather StatementAKQEssex, Hanover, King and Queen, King William, Powhatan, City of Richmond62 min
Jun 4, 3:59 PM EDTSpecial Marine WarningAKQ2 hr
Jun 4, 3:59 PM EDTSevere Thunderstorm WarningAKQEssex, Lancaster, Northumberland, Richmond, Westmoreland61 min
Jun 4, 4:01 PM EDTSpecial Weather StatementAKQCharles City, Chesterfield, Henrico, Middlesex, New Kent, City of Colonial Heights and 2 more44 min
Jun 4, 5:04 PM EDTSpecial Marine WarningAKQ86 min
Jun 4, 5:04 PM EDTSpecial Weather StatementAKQGloucester, James City, City of Williamsburg56 min
Jun 4, 5:34 PM EDTSpecial Marine WarningAKQ116 min
Jun 4, 5:49 PM EDTSpecial Weather StatementAKQGloucester, Mathews, Surry, York, City of Hampton, City of Newport News and 2 more56 min
Jun 4, 5:54 PM EDTSpecial Weather StatementAKQNorthampton66 min
Jun 4, 5:59 PM EDTSpecial Marine WarningAKQ2 hr
Jun 4, 5:59 PM EDTSevere Thunderstorm WarningAKQIsle of Wight, James City, Surry, York, City of Hampton, City of Newport News and 1 more61 min
Jun 4, 6:29 PM EDTSpecial Marine WarningAKQ31 min
Jun 4, 6:34 PM EDTAreal Flood AdvisoryAKQYork, City of Hampton, City of Newport News, City of Poquoson2 hr
Jun 4, 6:43 PM EDTSpecial Weather StatementAKQCity of Norfolk, City of Portsmouth47 min
Jun 4, 6:45 PM EDTSpecial Weather StatementAKQIsle of Wight30 min
Jun 4, 6:48 PM EDTSpecial Weather StatementAKQNorthampton42 min
Jun 4, 7:02 PM EDTAreal Flood AdvisoryAKQIsle of Wight3 hr
Jun 4, 7:16 PM EDTFlash Flood WarningAKQIsle of Wight3 hr
Jun 4, 7:27 PM EDTSpecial Marine WarningAKQ93 min
Jun 4, 7:32 PM EDTSpecial Weather StatementAKQIsle of Wight43 min
Jun 4, 4:09 AM EDTAreal Flood AdvisoryAKQBertie, Camden, Chowan, Gates, Hertford, Pasquotank and 1 more111 min
Jun 4, 6:48 AM EDTAreal Flood WarningAKQBertie3 hr
Jun 4, 7:04 AM EDTRiver Flood WarningAKQBertie60 hr
Jun 4, 8:51 AM EDTSpecial Weather StatementAKQCamden, Currituck, Gates69 min
Jun 4, 6:43 PM EDTSpecial Weather StatementAKQBertie47 min
Jun 4, 7:21 PM EDTSevere Thunderstorm WarningAKQBertie39 min
Jun 4, 2:55 PM EDTSevere Thunderstorm WarningAKQDorchester30 min
Jun 4, 3:40 PM EDTSpecial Weather StatementAKQSomerset65 min

Nearby

Special Weather Statements in Virginia, 2021Every special weather statement in 2021

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.