Alert archive / Virginia / Special Weather Statements in 2021

Special Weather Statement, NWS Wakefield, VA

June 3, 2021Louisa County, Virginia

NWS Wakefield, VA issued this special weather statement at Jun 3, 2021, 5:11 PM EDT for Louisa County, Virginia. It was in force for 49 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 3, 2021, 5:11 PM EDT (21:11 UTC)
Expired
Jun 3, 2021, 6:00 PM EDT
In force
49 min
Issued by
NWS Wakefield, VA

County Louisa County, VA

The radar

The Sterling radar (KLWX), 109 km from the middle of the area, began a volume at 21:14 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

Washington/Dulle, VA (KIAD), launched 12:00Z, 9.2 hours before the alert went out and 111 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 2021-06-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 73 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 2021-06-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 116 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
73 J/kg
Mixed-layer CIN
-52 J/kg
Mixed-layer LCL
511 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
116 m²/s²
0-3 km storm-relative helicity
118 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

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 3, 4:00 PM EDT, 1 hour 11 minutes earlier.

Area forecast discussion, Jun 3, 4:00 PM EDT, 1 hour 11 minutes before
AREA FORECAST DISCUSSION
National Weather Service Wakefield VA
400 PM EDT Thu Jun 3 2021

.SYNOPSIS...
Low pressure and its accompanying cold front will weaken while
moving through the region tonight into Friday. The front will
wash out offshore over the weekend, as weak high pressure
settles across the local area.

&&

.NEAR TERM /UNTIL 6 AM FRIDAY MORNING/...
As of 330 PM EDT Thursday...

Widespread shower and thunderstorm activity will continue
across southeast VA and northeast NC through tonight. Bouts of
heavy rain and localized flooding will occur within the Flash
Flood watch area given the rain that fell late Wednesday and an
additional 1-3 inches of rain (with locally higher amounts) that
are expected through tonight. Have added James City and
Gloucester County to the FF Watch given recent obs and recent
radar trends. In addition to the heavy rain, SPC has placed our
northern tier VA counties and lower MD counties in a SVR TSTM
Watch through 9 pm as a broken line of strong to severe storms
is expected. We'll be on the look out for isolated storms
capable of producing localized damaging wind gusts within the
watch area. Storms should overall be moving fast enough to
preclude and heavy rain/flooding mention across the north/NW
despite WPC's westward expansion of SLGT risk area in Day 1 ERO.
Continued likely PoPs this evening, though the severe threat
will diminish. Heavy rain potential continues overnight across
the SE. Mostly cloudy tonight with lows in the mid to upr 60s.

&&

.SHORT TERM /6 AM FRIDAY MORNING THROUGH SUNDAY/...
As of 330 PM EDT Thursday...

Broad trough aloft will swing through the region Fri into Fri
night, gradually pushing the bulk of the significant moisture S
and E of the FA. Will hang onto highest PoPs (50-70%) across ESE
VA-NE NC Fri morning, with drying expected by late morning. With
the upper trough and an associated shortwave progged to push
through the area Fri aftn/evening, expect tstms to redevelop
(even across the NW). Lapse rates steepen/become more favorable
by aftn so there will be some potential for a few strong/severe
tstms with wind and possibly large hail. SPC has a marginal risk
for now. Variable clouds/partly sunny Fri with highs mainly in
the lower-mid 80s. Drying out and becoming mostly clear to
partly cloudy Fri night into early Sat morning with lows in the
60s.

High pressure builds over the area for Sat. Partly to mostly
sunny and warm with highs ranging through the mid to upper
80s. Will hang on to a 20% PoP over interior NE NC Sat aftn
given slightly higher dew pts and some weak instability. 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.

&&

.LONG TERM /SUNDAY NIGHT THROUGH THURSDAY/...
As of 330 PM EDT Thursday...

The latest 12Z/03 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 /20Z THURSDAY THROUGH TUESDAY/...
As of 140 PM EDT Thursday...

A widespread coverage of showers/tstms is expected this
afternoon and evening across the area. Greatest coverage will be
for ORF/PHF/ECG. CIGs during the 18-00Z period will mostly be
VFR (> 3000 ft) or at least high level MVFR (2000-2500 ft) but
VSBY flight restrictions are likely in heavy downpours. Showers/tstms
will continue overnight/early Fri morning over mainly SE VA/NE
NC. IFR CIGS will become prevalent for all terminals 08Z-14Z
Fri. Mainly dry over the area except in the far SE after
12Z Fri morning, but with redevelopment of scattered
showers/tstms expected Fri aftn.

OUTLOOK...Generally dry/VFR for the weekend other than spotty
aftn tstms into NE NC.

&&

.MARINE...
As of 400 PM EDT Thursday...

Heavy rain and thunderstorms are moving across the area. Winds
are generally southerly 10-15 kt with a few gusts around 20 kt.
Seas seas are increasing to 3-4 feet while waves in the bay are
around 1 to 2 feet. Southerly winds 20-25 kt for an hour or two
tonight across the middle Chesapeake Bay. There is also the
possibility for SCA conditions across the far northern coastal
waters later tonight into Friday as seas increase to around 4 to
5 feet (especially out 20 nm). S to SW flow continues on Friday
and through the weekend around 10 to 15 knots. Sub-SCA
conditions are anticipated into early next week.

&&

.AKQ WATCHES/WARNINGS/ADVISORIES...
MD...None.
NC...Flash Flood Watch through Friday morning for NCZ012>017-
     030>032.
VA...Flash Flood Watch through Friday morning for VAZ084-087>090-
     092-093-095>098-523>525.
MARINE...None.

&&

SYNOPSIS...JDM
NEAR TERM...JDM
SHORT TERM...JDM/LKB
LONG TERM...ERI
AVIATION...JDM/LKB
MARINE...AJB/CP
Hazardous weather outlook, Jun 3, 3:11 PM EDT, 2 hours before
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In the hours before

Special weather statement, Jun 3, 3:43 PM EDT, 1 hour 28 minutes before
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Special weather statement, Jun 3, 3:45 PM EDT, 1 hour 26 minutes before
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Special weather statement, Jun 3, 4:30 PM EDT, 41 minutes before
Special Weather Statement
National Weather Service Wakefield VA
430 PM EDT Thu Jun 3 2021

MDZ021>023-032115-
Dorchester-Wicomico-Somerset-
430 PM EDT Thu Jun 3 2021

...A THUNDERSTORM WITH HEAVY RAIN WILL AFFECT CENTRAL SOMERSET...
SOUTHWESTERN WICOMICO AND SOUTH CENTRAL DORCHESTER COUNTIES...

At 429 PM EDT, a thunderstorm with heavy rain was located near
Tylerton, or 20 miles northeast of Fair Port, moving northeast at 20
mph.

Rainfall amounts of 1 to 2 inches are possible with this storm.

Locations impacted include...
Princess Anne, University Of Maryland Eastern Shore, Lawsonia,
Westover, Deal Island, Whitehaven, Waterview, Oriole, Byrdtown,
Hopewell, Kingston, Dames Quarter, Wingate, Widgeon, Manokin, Mount
Vernon, Elliott, Nanticoke, Monie and Bivalve.

If you see lightning or hear thunder, you are at risk! Take shelter
indoors immediately. If you cannot find shelter in a building a
vehicle provides safety from lightning.

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 3819 7560 3786 7589 3803 7605 3799 7589
      3807 7578 3814 7579 3815 7593 3807 7601
      3812 7609 3814 7605 3814 7602 3815 7609
      3821 7607 3820 7602 3825 7613 3818 7596
      3822 7582 3826 7611 3845 7607
TIME...MOT...LOC 2029Z 222DEG 19KT 3804 7602

EI
Special weather statement, Jun 3, 4:30 PM EDT, 41 minutes before
Special Weather Statement
National Weather Service Wakefield VA
430 PM EDT Thu Jun 3 2021

VAZ048-509-032115-
Fluvanna-Western Louisa-
430 PM EDT Thu Jun 3 2021

...A LINE OF STRONG THUNDERSTORMS WILL AFFECT NORTHWESTERN LOUISA AND
FLUVANNA COUNTIES...

At 430 PM EDT, radar indicated strong thunderstorms were located
along a line extending from 10 miles northwest of Boswells Tavern to
near Schuyler. Movement was east at 40 mph.

Wind gusts in excess of 40 mph are possible with these storms.

Locations impacted include...
Louisa, Palmyra, Lake Monticello, Ferncliff, Boswells Tavern, Kents
Store, Troy, Gordonsville, Nahor, Green Springs, Zion Crossroads,
Antioch, Union Mills, Wildwood, Bybee, Waldrop, Byrd Mill,
Trevilians, Carysbrook and Wilmington.

If you see lightning or hear thunder, you are at risk! Take shelter
indoors immediately. If you cannot find shelter in a building a
vehicle provides safety from lightning.

Strong wind gusts are possible with these storms. 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.

LAT...LON 3806 7826 3813 7821 3813 7818 3815 7809
      3813 7805 3814 7801 3812 7798 3812 7791
      3780 7814 3781 7848
TIME...MOT...LOC 2030Z 260DEG 36KT 3816 7834 3784 7878

JM
Special weather statement, Jun 3, 4:59 PM EDT, 12 minutes before
Special Weather Statement
National Weather Service Wakefield VA
459 PM EDT Thu Jun 3 2021

MDZ021>023-032200-
Dorchester-Wicomico-Somerset-
459 PM EDT Thu Jun 3 2021

...A STRONG THUNDERSTORM WILL AFFECT NORTH CENTRAL SOMERSET...
WICOMICO AND NORTHEASTERN DORCHESTER COUNTIES...

At 458 PM EDT, a strong thunderstorm was located 8 miles southwest of
Hebron, or 10 miles west of Fruitland, moving northeast at 25 mph.

Wind gusts up to 40 mph and rainfall amounts of up to 1 inch are
possible with this storm.

Locations impacted include...
Salisbury, Fruitland, Princess Anne, Hurlock, University Of Maryland
Eastern Shore, Salisbury University, Delmar, Hebron, Sharptown,
Secretary, Vienna, East New Market, Mardela Springs, Galestown,
Brookview, Eldorado, Whitehaven, Wetipquin, Trinity and Eden.

If you see lightning or hear thunder, you are at risk! Take shelter
indoors immediately. If you cannot find shelter in a building a
vehicle provides safety from lightning.

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 3868 7580 3869 7576 3864 7571 3846 7569
      3845 7541 3828 7560 3828 7561 3827 7561
      3818 7570 3831 7589 3833 7587 3836 7587
      3835 7590 3833 7592 3840 7603 3868 7593
      3870 7590 3870 7580
TIME...MOT...LOC 2058Z 222DEG 21KT 3835 7582

EI
Special weather statement, Jun 3, 5:11 PM EDT, 0 minutes before
Special Weather Statement
National Weather Service Wakefield VA
511 PM EDT Thu Jun 3 2021

VAZ509-032200-
Western Louisa-
511 PM EDT Thu Jun 3 2021

...A STRONG THUNDERSTORM WILL AFFECT NORTHWESTERN LOUISA COUNTY...

At 511 PM EDT, a strong thunderstorm was located near Boswells
Tavern, or 10 miles southwest of Orange, moving east at 20 mph.

Wind gusts in excess of 40 mph are possible with this storm.

Locations impacted include...
Louisa, Boswells Tavern, Gordonsville, Waldrop, Green Springs,
Trevilians and Vawter Corner.

If you see lightning or hear thunder, you are at risk! Take shelter
indoors immediately. If you cannot find shelter in a building a
vehicle provides safety from lightning.

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.

LAT...LON 3813 7821 3813 7818 3814 7815 3814 7812
      3815 7811 3815 7809 3813 7805 3814 7802
      3814 7801 3812 7798 3812 7792 3798 7802
      3805 7826
TIME...MOT...LOC 2111Z 269DEG 16KT 3812 7821

JM

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 3, 12:52 AM EDTSpecial Weather StatementAKQCity of Chesapeake38 min
Jun 3, 2:55 AM EDTSpecial Weather StatementAKQCity of Portsmouth50 min
Jun 3, 3:50 AM EDTFlash Flood WatchAKQGloucester, Greensville, James City, Southampton, Surry, Sussex and 9 more30 hr
Jun 3, 1:01 PM EDTSpecial Weather StatementAKQGreensville, City of Emporia44 min
Jun 3, 1:48 PM EDTSpecial Weather StatementAKQSussex42 min
Jun 3, 1:49 PM EDTSpecial Weather StatementAKQGreensville41 min
Jun 3, 2:04 PM EDTSpecial Weather StatementAKQSurry41 min
Jun 3, 2:07 PM EDTSevere Thunderstorm WarningAKQSouthampton, Sussex38 min
Jun 3, 2:21 PM EDTSpecial Weather StatementAKQYork, City of Newport News24 min
Jun 3, 2:45 PM EDTSpecial Weather StatementAKQSouthampton45 min
Jun 3, 3:04 PM EDTAreal Flood AdvisoryAKQGreensville, Isle of Wight, Southampton, Surry, City of Franklin, City of Suffolk5 hr
Jun 3, 3:10 PM EDTSpecial Weather StatementAKQGloucester, James City, Surry, City of Williamsburg35 min
Jun 3, 3:23 PM EDTAreal Flood AdvisoryAKQJames City, York, City of Williamsburg3 hr
Jun 3, 3:43 PM EDTSpecial Weather StatementAKQMecklenburg32 min
Jun 3, 3:45 PM EDTSpecial Weather StatementAKQGloucester, Lancaster, Middlesex45 min
Jun 3, 4:30 PM EDTSpecial Weather StatementAKQFluvanna45 min
Jun 3, 5:28 PM EDTSevere Thunderstorm WarningAKQFluvanna, Louisa47 min
Jun 3, 6:15 PM EDTSpecial Weather StatementAKQLouisa45 min
Jun 3, 6:24 PM EDTSpecial Weather StatementAKQFluvanna51 min
Jun 2, 8:28 PM EDTSpecial Weather StatementAKQBertie47 min
Jun 2, 9:00 PM EDTTornado WarningAKQBertie30 min
Jun 2, 9:30 PM EDTSpecial Weather StatementAKQBertie45 min
Jun 2, 9:59 PM EDTSpecial Weather StatementAKQGates46 min
Jun 2, 10:31 PM EDTAreal Flood AdvisoryAKQBertie, Chowan, Gates, Hertford119 min
Jun 2, 10:51 PM EDTFlash Flood WarningAKQBertie, Chowan, Gates, Hertford115 min
Jun 2, 10:53 PM EDTSpecial Weather StatementAKQPasquotank37 min
Jun 3, 5:35 PM EDTAreal Flood AdvisoryAKQGates, Hertford5 hr
Jun 3, 7:02 PM EDTAreal Flood AdvisoryAKQBertie4 hr
Jun 3, 7:49 PM EDTAreal Flood AdvisoryAKQCamden, Chowan, Currituck, Pasquotank, Perquimans5 hr
Jun 3, 4:30 PM EDTSpecial Weather StatementAKQDorchester45 min
Jun 3, 4:59 PM EDTSpecial Weather StatementAKQWicomico61 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.