Alert archive / Virginia / Tornado Warnings in 2020

Tornado Warning 20, NWS Wakefield, VA

August 4, 20204 counties in Virginia

NWS Wakefield, VA issued this tornado warning at Aug 4, 2020, 2:27 AM EDT for 4 counties in Virginia. It was in force for 33 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
Aug 4, 2020, 2:27 AM EDT (06:27 UTC)
Expired
Aug 4, 2020, 3:00 AM EDT
In force
33 min
Issued by
NWS Wakefield, VA
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

Counties Gloucester County, VA, Mathews County, VA, Middlesex County, VA, Northumberland County, VA

The radar

The Norfolk radar (KAKQ), 89 km from the middle of the area, began a volume at 06:27 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this tornado warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

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

IssuedProductOfficeLasted
Aug 4, 2:26 AM EDTTornado WatchSPC9 hr

The nearest sounding before it

Wallops Is Stn, VA (KWAL), launched 00:00Z, 6.5 hours before the alert went out and 96 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 00:00Z on 2020-08-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 920 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 00:00Z on 2020-08-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 59 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
920 J/kg
Mixed-layer CIN
-35 J/kg
Mixed-layer LCL
841 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
59 m²/s²
0-3 km storm-relative helicity
75 m²/s²
Significant tornado parameter
0.2
Supercell composite
1.5

Open this sounding in Storm Lab

The text

As transmitted.

081 
WFUS51 KAKQ 040627
TORAKQ
VAC073-115-119-133-040700-
/O.NEW.KAKQ.TO.W.0020.200804T0627Z-200804T0700Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Wakefield VA
227 AM EDT Tue Aug 4 2020

The National Weather Service in Wakefield has issued a

* Tornado Warning for...
  Northeastern Gloucester County in eastern Virginia...
  Southeastern Middlesex County in eastern Virginia...
  Southeastern Northumberland County in eastern Virginia...
  Northwestern Mathews County in eastern Virginia...

* Until 300 AM EDT.
    
* At 227 AM EDT, a severe thunderstorm capable of producing a tornado
  was located over Mobjack, or near Mathews, moving north at 30 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Blakes around 240 AM EDT.
  Deltaville and Hartfield around 245 AM EDT.

Other locations impacted by this tornadic thunderstorm include
Dutton, Byrdton, Cobbs Creek, Cardinal, Hudgins, Wilton, Harmony
Village, Grafton, Amburg and Stampers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!

Please report severe weather by calling 757-899-2415, posting to the
NWS Wakefield Facebook page, or using Twitter @NWSWAKEFIELDVA.

&&

LAT...LON 3766 7630 3766 7632 3762 7637 3761 7636
      3760 7631 3737 7633 3736 7642 3769 7658
      3769 7656 3766 7655 3766 7653 3764 7651
      3764 7650 3765 7650 3766 7651 3766 7650
      3762 7638 3767 7632 3772 7637 3774 7629
TIME...MOT...LOC 0627Z 170DEG 28KT 3740 7639 

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

Rogers
2 follow-up statements
018 
WWUS51 KAKQ 040630
SVSAKQ

Severe Weather Statement
National Weather Service Wakefield VA
230 AM EDT Tue Aug 4 2020

VAC133-040639-
/O.CAN.KAKQ.TO.W.0020.000000T0000Z-200804T0700Z/
Northumberland VA-
230 AM EDT Tue Aug 4 2020

...THE TORNADO WARNING FOR SOUTHEASTERN NORTHUMBERLAND COUNTY IS
CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until noon EDT for eastern
Virginia.

LAT...LON 3740 7635 3739 7641 3740 7642 3740 7640
      3741 7641 3741 7643 3740 7643 3765 7656
      3766 7653 3764 7650 3765 7650 3766 7651
      3766 7650 3760 7631
TIME...MOT...LOC 0629Z 170DEG 28KT 3742 7639 

$$

VAC073-115-119-040700-
/O.CON.KAKQ.TO.W.0020.000000T0000Z-200804T0700Z/
Gloucester VA-Middlesex VA-Mathews VA-
230 AM EDT Tue Aug 4 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 AM EDT FOR
NORTHEASTERN GLOUCESTER...SOUTHEASTERN MIDDLESEX AND NORTHWESTERN
MATHEWS COUNTIES...
    
At 229 AM EDT, a severe thunderstorm capable of producing a tornado
was located near Mobjack, or near Mathews, moving north at 30 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Blakes around 240 AM EDT.
  Deltaville and Hartfield around 245 AM EDT.

Other locations impacted by this tornadic thunderstorm include
Dutton, Cobbs Creek, Cardinal, Wilton, Harmony Village, Grafton,
Amburg, Stampers, Wake and Hardyville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!

&&

LAT...LON 3740 7635 3739 7641 3740 7642 3740 7640
      3741 7641 3741 7643 3740 7643 3765 7656
      3766 7653 3764 7650 3765 7650 3766 7651
      3766 7650 3760 7631
TIME...MOT...LOC 0629Z 170DEG 28KT 3742 7639 

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

Rogers
057 
WWUS51 KAKQ 040641
SVSAKQ

Severe Weather Statement
National Weather Service Wakefield VA
241 AM EDT Tue Aug 4 2020

VAC073-115-119-040700-
/O.CON.KAKQ.TO.W.0020.000000T0000Z-200804T0700Z/
Gloucester VA-Middlesex VA-Mathews VA-
241 AM EDT Tue Aug 4 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 AM EDT FOR
NORTHEASTERN GLOUCESTER...SOUTHEASTERN MIDDLESEX AND NORTHWESTERN
MATHEWS COUNTIES...
    
At 241 AM EDT, a severe thunderstorm capable of producing a tornado
was located over Blakes, or near Deltaville, moving north at 30 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Hartfield around 245 AM EDT.

Other locations impacted by this tornadic thunderstorm include Cobbs
Creek, Greys Point, Wilton, Harmony Village, Grafton, Healys, Soles,
Stampers, Wake and Cooper.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!

&&

LAT...LON 3747 7639 3747 7645 3765 7656 3766 7653
      3764 7650 3765 7650 3766 7651 3766 7650
      3762 7639 3754 7639 3753 7640 3754 7640
      3753 7641 3752 7638 3749 7638
TIME...MOT...LOC 0641Z 170DEG 28KT 3752 7641 

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

Rogers

What forecasters said that day

The local office's own words before this tornado 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 tornado warning went out at Aug 4, 1:12 AM EDT, 1 hour 15 minutes earlier.

Area forecast discussion, Aug 4, 1:12 AM EDT, 1 hour 15 minutes before
AREA FORECAST DISCUSSION
National Weather Service Wakefield VA
112 AM EDT Tue Aug 4 2020

.SYNOPSIS...
Tropical cyclone Isaias impacts the region later tonight into
Tuesday afternoon. This will bring heavy rain, breezy to windy
conditions, and a threat of tornadoes toward the coast. More
typical summer-like conditions return by the middle of the week.

&&

.NEAR TERM /THROUGH TODAY/...
As of 800 PM EDT Monday...

PRE (predecessor rain event) underway across the Piedmont where
nmrs shwrs/tstrms have produced (locally) 1-2 inches of rain
over the past few hrs. This leading trplcl moisture is setting
the stage for what will be a rather messy morning commute up the
I95 corridor. May see a some decrease in intensity over the next
few hrs with areal coverage rapidly increasing after 06Z as the
systm moves north across ern NC. Some minor adjustments may to
the grids this eve but overall there are in good shape. Lows in
the mid 60s to mid 70s.

Note...already noting some TORs coming out of ILM from the outer
bands ahead of the low. Expect the conditions for trplcl TORs to
increase across sern VA/ern nc after midnite based on current model
data.

PVS DSCN:

Current wv imagery places a deep trough in vicinity
of the Great Lakes and Mississippi Valley, with a ridge over the
subtropical wrn Atlantic. Meanwhile, TS Isaias is located about
115mi S of Charleston, SC moving nwd about 13mph. An initial
band of showers/tstms has lifted nwd through the region this
aftn producing brief heavy rain and wind gusts of 35-40mph.
There is a lull S of this band, with additional showers/tstms
crossing the Albemarle Sound and moving into NE NC as of 330pm.
Temperatures are largely in the upper 70s to low 80s in the wake
of the pcpn, but highs did reach the mid 80s to around 90F
prior to the rain, and RIC has hit 90F once again. Occasional
showers/tstms are expected to progress through the area this
evening producing brief heavy rain.

TS Isaias is expected to make landfall along the nrn SC coast
later this evening into the early overnight hours, and then
increase in speed and turn NNE as it feels the effect of the
trough to the W. A 130-140kt upper jet at 200mb is forecast to
develop over the St. Lawrence Valley by Tuesday morning placing
the Mid-Atlantic region in the RRQ of the jet. This will result
in strong forcing for ascent and will combine with rich tropical
moisture bringing a threat for heavy rainfall/flooding to the
region. The heaviest rain should shift to left of track, so the
rain threat is more inland with lesser amounts of rain toward
the immediate coast. The Flash Flood Watch remains in effect for
the same locations. Forecast amounts remain 3-6" with locally
higher amounts for areas in the FF Watch. 03/12z HREF does have
a signal that some of this rain could fall on the order of 3hrs,
with the potential for some rainfall rates greater than 1" an
hour. WPC has a large portion of the area in a moderate risk for
excessive rainfall. Breezy to windy conditions develop later
tonight into Tuesday morning, with the latest data suggesting
the strongest wind occurs as some drier air mixes in on the srn
flank of the low. Wind gusts of 55-70mph are possible E of I- 95
toward the coast. Strong low-level shear and SRH are expected E
of the track bringing a tornado potential initially to NE NC/SE
VA later tonight and spreading nwd along the coast Tuesday. The
tornado potential and the extent will be dependent on how much
destabilization is able to occur E of the track along with the
location of any surface boundaries. SPC has the area from NE
NC/SE VA to the Delmarva in a slight risk for severe weather.

Conditions improve from SW-NE later Tuesday aftn. Forecast
highs are generally in the low/mid 80s after morning lows in the
upper 60s to mid 70s.

&&

.SHORT TERM /TONIGHT THROUGH THURSDAY/...
As of 400 PM EDT Monday...

Conditions settle down Tuesday night through Thursday as Isaias
moves well NE of the region. There is a chc of diurnal
showers/tstms Wednesday/Thursday aftn. Seasonal temperatures
with lows in the upper 60s/low 70s Tuesday/Wednesday night,
followed by highs in the upper 80s/low 90s Wednesday/Thursday.

&&

.LONG TERM /THURSDAY NIGHT THROUGH MONDAY/...
As of 400 PM EDT Monday...

Going with a blend of the 12Z/03 GFS and 12Z/03 ECMWF for the
extended period. Until a shortwave trough to the west of the
area Thu night, combined with a lingering frontal boundary over
ESE portions of the region, move off the coast, there will
continue to be chc to likely PoPs from Thu night through Sat
across much of the CWA. Only slight to small chc PoPs for Sat
night into Mon morning, as high pressure tries to build in from
the NW or N. Increasing chances again Mon aftn into Mon evening,
esply inland/Piedmont locations. Highs will range from the mid
80s to near 90 through the period, with lows in the upper 60s to
mid 70s.

&&

.AVIATION /05Z TUESDAY THROUGH SATURDAY/...
As of 110 AM EDT Tuesday...

Rain and wind continuing to increase through the rest of the
night as TC Isaias tracks N through ern NC. CIGS to lower to
MVFR with occasional IFR CIGS and VSBYS in R+. SE winds ahead
of the TC gust btwn 40-60 kts across coastal TAF sites then
switch to the SW and gust btwn 30-40 kts behind it (after
12-15Z/04) - as TC tracks NNE through ern VA/lower SE MD Tue
morning/midday. The rain ends by 18Z Wed with BKN (VFR) CU
during the afternoon along with diminishing SW winds. Conditions
transition back to more diurnal showers/tstms Wed through Sat.

&&

.MARINE...
As of 400 PM EDT Monday...

Late this afternoon, Tropical Storm Isaias was moving northward
off the coast of GA, with high pressure well offshore of the
Mid- Atlantic coast. Winds are generally S-SW at 5-15 kt with
seas of ~3 ft and waves of 1-2 ft on the bay. Isaias will
significantly impact the area waters from late tonight-Tuesday.
Tropical Storm Warnings remain in effect for all marine zones.

Fairly high confidence forecast with respect to Isaias, as
models are now in very good agreement with respect to timing. In
general, the 12z/03 models (especially some of the CAMs)
continue to show a modest increase in strength over the next
12-24 hours vs the previous forecast, resulting in a slightly
stronger wind field for our area. The latest NHC track is faster
and shows Isaias making landfall just S of the NC/SC border
late this evening before moving to just east of Raleigh. Isaias
will likely track NNE just to the west of the Chesapeake Bay on
Tuesday morning before quickly exiting to the N/NE Tue
afternoon. Isaias is expected to be a strong tropical storm as
it tracks through the area, so TS Warnings remain in effect for
the ocean, bay, Currituck Sound, and all of the rivers. Still
looks like the most likely timing for tropical storm conditions
will be from around 2 AM through 2 PM Tuesday. The earliest
onset of TS conditions will be across srn marine zones, with the
latest onset of TS conditions occurring across nrn marine
zones. There is the potential for sustained winds of 40-50 kt
with gusts up to 60-65 kt during this timeframe. The strongest
winds will generally be from the S or SE across the marine area
(E of the center of Isaias). However, there are some hints that
there will be a brief (~1 hour) period of 50-65 kt gusts as
winds turn to the west on the back side of Isaias at the tail
end of the event as drier air mixes into the boundary layer.
This will be something to watch for closely (and has been
modeled by a good portion of the CAMs). Given that Isaias will
be gaining forward speed as it tracks through the area, tropical
storm conditions will last no more than 6-8 hours or so at any
given location. Dangerous waves/seas (could see seas of 12- 15
ft w/ waves of 6-9 ft on the bay) are expected through the
duration of tropical storm conditions. Seas quickly decrease Tue
evening in the wake of Isaias. Sub-SCA conditions return on Wed
and are expected to last through Fri. Please see the latest
advisories from the National Hurricane Center concerning the
track of Hurricane Isaias.

&&

.TIDES/COASTAL FLOODING...
As of 530 PM EDT Monday...

Tidal flooding is expected across parts of the area on Tuesday
as TS Isaias tracks NNE through the area. Strong S to SE winds
for a 6-8 hour period will result in rapidly rising water levels
across the mid/upper Ches Bay (especially the bayside of the
Lower MD Ern Shore) and also in areas on the north side of the
Albemarle/Currituck Sounds. In coordination with neighboring
offices, Coastal Flood Watches have been upgraded to warnings on
the east side of the Ches Bay (from Dorchester County S to
Northampton VA). A Storm Surge Warning is now in effect for
areas on the north side of the Albemarle Sound, where moderate
to potentially major tidal flooding is expected on Tue. Watches
have been converted to advisories across the VA Northern Neck
where minor tidal flooding is expected on Tuesday.

Moderate coastal flooding is expected on the bayside of the
Lower Eastern Shore (highest confidence from Cambridge to
Crisfield, with lesser confidence on the bayside of
Accomack/Northampton Counties). It is possible (but not the most
likely scenario) that sites on the bayside of the Lower MD
Eastern Shore (mainly Cambridge/Bishop's Head) could crest
around major flood thresholds during Tuesday's high tide. This
could happen if there is a short period of very strong westerly
winds on the tail end of the storm that act to push water
toward the bay side of the Lower MD Ern Shore. The latest
guidance still shows potential for water to be trapped in the
northern Ches Bay, but has backed off on water levels somewhat.
The forecast will show minor flooding on the bayside of the
Lower Ern Shore early Wed AM. Will run the warning for the Ern
Shore through 06z Wed for now, but may cancel early if things
continue to trend downward.

&&

.CLIMATE...
As of 800 PM EDT Monday...

RIC official had a high temperature of 90F Mon which made it 25
consecutive days of 90+F temperatures (the 2nd longest streak in
the period of record). The longest streak on record is 27 days
in 1995.

&&

.AKQ WATCHES/WARNINGS/ADVISORIES...
MD...Flash Flood Watch through this evening for MDZ021>023.
     Tropical Storm Warning for MDZ021>025.
     Coastal Flood Warning from 5 AM early this morning to 2 AM EDT
     Wednesday for MDZ021>023.
NC...Flash Flood Watch through this evening for NCZ012>014-030.
     Tropical Storm Warning for NCZ012>017-030>032-102.
VA...Flash Flood Watch through this evening for VAZ048-060>062-
     064>069-075>090-092-093-096-509>524.
     Tropical Storm Warning for VAZ064-075>090-092-093-095>100-
     511>525.
     Coastal Flood Warning from 5 AM early this morning to 2 AM EDT
     Wednesday for VAZ099-100.
     Coastal Flood Warning until 8 PM EDT this evening for VAZ098.
     Coastal Flood Advisory from 5 AM early this morning to 8 PM
     EDT this evening for VAZ075-077.
MARINE...Tropical Storm Warning for ANZ630>638-650-652-654-656-658.
&&

SYNOPSIS...AJZ/ALB
NEAR TERM...AJZ/MPR
SHORT TERM...AJZ/ALB
LONG TERM...TMG
AVIATION...ALB
MARINE...ERI
TIDES/COASTAL FLOODING...AKQ
CLIMATE...AKQ
Hazardous weather outlook, Aug 4, 1:06 AM EDT, 1 hour 21 minutes before
Hazardous Weather Outlook
National Weather Service Wakefield VA
106 AM EDT Tue Aug 4 2020

VAZ064-076-078>090-092-511>522-050515-
Caroline-Richmond-Lancaster-Brunswick-Dinwiddie-Prince George-
Charles City-New Kent-Gloucester-Middlesex-Mathews-Greensville-
Sussex-Surry-James City-Southampton-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-
106 AM EDT Tue Aug 4 2020

...FLASH FLOOD WATCH IN EFFECT THROUGH THIS EVENING...
...TROPICAL STORM WARNING IN EFFECT...

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

.DAY ONE...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.
   Tropical Storm Warning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Flash Flood Watch.
   Tropical Storm Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ015>017-031-032-VAZ095-097-525-050515-
Pasquotank-Camden-Western Currituck-Chowan-Perquimans-
Norfolk/Portsmouth-Chesapeake-Hampton/Poquoson-
106 AM EDT Tue Aug 4 2020

...TORNADO WATCH 414 IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING...
...TROPICAL STORM WARNING IN EFFECT...

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

.DAY ONE...Tonight.

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

   Tornado Watch.
   Tropical Storm Warning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Tropical Storm Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

VAZ048-060>062-065>069-509-510-050515-
Fluvanna-Prince Edward-Cumberland-Goochland-Mecklenburg-Lunenburg-
Nottoway-Amelia-Powhatan-Western Louisa-Eastern Louisa-
106 AM EDT Tue Aug 4 2020

...FLASH FLOOD WATCH IN EFFECT THROUGH THIS EVENING...

This Hazardous Weather Outlook is for central Virginia and south
central Virginia.

.DAY ONE...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.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Flash Flood Watch.

Consult the latest guidance and information from the National
Hurricane Center concerning the possible impacts from Tropical
Cyclone Isaias.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ012>014-030-VAZ093-096-523-524-050515-
Northampton-Hertford-Gates-Bertie-Isle of Wight-Suffolk-York-
Newport News-
106 AM EDT Tue Aug 4 2020

...FLASH FLOOD WATCH IN EFFECT THROUGH THIS EVENING...
...TORNADO WATCH 414 IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING...
...TROPICAL STORM WARNING IN EFFECT...

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

.DAY ONE...Tonight.

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

   Tornado Watch.
   Flash Flood Watch.
   Tropical Storm Warning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Flash Flood Watch.
   Tropical Storm Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

VAZ098-050515-
Virginia Beach-
106 AM EDT Tue Aug 4 2020

...TORNADO WATCH 414 IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING...
...TROPICAL STORM WARNING IN EFFECT...
...COASTAL FLOOD WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

This Hazardous Weather Outlook is for southeast Virginia.

.DAY ONE...Tonight.

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

   Tornado Watch.
   Tropical Storm Warning.
   Coastal Flood Warning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Tropical Storm Warning.
   Coastal Flood Warning.

Consult the latest guidance and information from the National
Hurricane Center concerning the possible impacts from Tropical
Cyclone
Isaias.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

VAZ099-100-050515-
Accomack-Northampton-
106 AM EDT Tue Aug 4 2020

...TROPICAL STORM WARNING IN EFFECT...
...COASTAL FLOOD WARNING IN EFFECT FROM 5 AM EARLY THIS MORNING TO
2 AM EDT WEDNESDAY...

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

.DAY ONE...Tonight.

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

   Tropical Storm Warning.
   Coastal Flood Warning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Tropical Storm Warning.
   Coastal Flood Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MDZ021>023-050515-
Dorchester-Wicomico-Somerset-
106 AM EDT Tue Aug 4 2020

...FLASH FLOOD WATCH IN EFFECT THROUGH THIS EVENING...
...TROPICAL STORM WARNING IN EFFECT...
...COASTAL FLOOD WARNING IN EFFECT FROM 5 AM EARLY THIS MORNING TO
2 AM EDT WEDNESDAY...

This Hazardous Weather Outlook is for southeast Maryland.

.DAY ONE...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.
   Tropical Storm Warning.
   Coastal Flood Warning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Flash Flood Watch.
   Tropical Storm Warning.
   Coastal Flood Warning.

Consult the latest guidance and information from the National
Hurricane Center concerning the possible impacts from Tropical
Cyclone
Isaias.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MDZ024-050515-
Inland Worcester-
106 AM EDT Tue Aug 4 2020

...TROPICAL STORM WARNING IN EFFECT...

This Hazardous Weather Outlook is for southeast Maryland.

.DAY ONE...Tonight.

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

   Tropical Storm Warning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Tropical Storm Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MDZ025-050515-
Maryland Beaches-
106 AM EDT Tue Aug 4 2020

...TROPICAL STORM WARNING IN EFFECT...
...BEACH HAZARDS STATEMENT IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

This Hazardous Weather Outlook is for southeast Maryland.

.DAY ONE...Tonight.

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

   Tropical Storm Warning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Tropical Storm Warning.
   Beach Hazards Statement.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

VAZ075-077-050515-
Westmoreland-Northumberland-
106 AM EDT Tue Aug 4 2020

...FLASH FLOOD WATCH IN EFFECT THROUGH THIS EVENING...
...TROPICAL STORM WARNING IN EFFECT...
...COASTAL FLOOD ADVISORY IN EFFECT FROM 5 AM EARLY THIS MORNING TO
8 PM EDT THIS EVENING...

This Hazardous Weather Outlook is for east central Virginia and
eastern Virginia.

.DAY ONE...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.
   Tropical Storm Warning.
   Coastal Flood Advisory.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Flash Flood Watch.
   Tropical Storm Warning.
   Coastal Flood Advisory.

Consult the latest guidance and information from the National
Hurricane Center concerning the possible impacts from Tropical
Cyclone
Isaias.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NCZ102-050515-
Eastern Currituck-
106 AM EDT Tue Aug 4 2020

...TORNADO WATCH 414 IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING...
...TROPICAL STORM WARNING IN EFFECT...
...BEACH HAZARDS STATEMENT IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

This Hazardous Weather Outlook is for northeast North Carolina.

.DAY ONE...Tonight.

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

   Tornado Watch.
   Tropical Storm Warning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Tropical Storm Warning.
   Beach Hazards Statement.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

In the hours before

Local storm report, Aug 4, 1:43 AM EDT, 44 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WAKEFIELD VA
143 AM EDT TUE AUG 4 2020

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0115 AM     TORNADO          1 SE WINDSOR            35.99N 76.93W
08/04/2020                   BERTIE             NC   911 CALL CENTER

            911 CALL CENTER CONFIRMED A TORNADO IN THE
            WINDSOR AREA. SOME DAMAGE HAS BEEN REPORTED.
            TIME ESTIMATED BY RADAR.

&&

FISHER

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 4, 12:16 AM EDTTornado WarningAKQCity of Chesapeake29 min
Aug 4, 12:21 AM EDTTornado WarningAKQCity of Chesapeake, City of Suffolk24 min
Aug 4, 12:49 AM EDTTornado WarningAKQCity of Chesapeake, City of Norfolk, City of Portsmouth, City of Virginia Beach26 min
Aug 4, 1:24 AM EDTTornado WarningAKQYork, City of Hampton, City of Newport News, City of Norfolk, City of Poquoson, City of Portsmouth and 1 more36 min
Aug 4, 1:29 AM EDTFlash Flood WarningAKQJames City, York, City of Newport News, City of Williamsburg5 hr
Aug 4, 1:52 AM EDTSpecial Marine WarningAKQ38 min
Aug 4, 2:18 AM EDTTornado WarningAKQSouthampton, City of Suffolk27 min
Aug 4, 2:21 AM EDTTornado Warning Tornado observedConsiderable damage threatAKQGreensville, Southampton24 min
Aug 4, 2:34 AM EDTTornado WarningAKQCity of Suffolk26 min
Aug 4, 2:37 AM EDTTornado WarningAKQCity of Chesapeake, City of Suffolk23 min
Aug 4, 2:45 AM EDTTornado WarningAKQIsle of Wight, Southampton, Sussex, City of Franklin, City of Suffolk30 min
Aug 4, 2:55 AM EDTTornado WarningAKQIsle of Wight, Southampton, City of Suffolk35 min
Aug 4, 2:57 AM EDTTornado Warning Tornado observedConsiderable damage threatAKQIsle of Wight, City of Chesapeake, City of Suffolk33 min
Aug 4, 3:14 AM EDTTornado WarningAKQSouthampton, Sussex31 min
Aug 4, 3:25 AM EDTTornado Warning Tornado observedAKQIsle of Wight, City of Suffolk35 min
Aug 4, 3:42 AM EDTFlash Flood WarningAKQCity of Suffolk3 hr
Aug 4, 3:43 AM EDTTornado WarningAKQCity of Suffolk32 min
Aug 4, 3:49 AM EDTTornado WarningAKQCharles City, James City, Surry26 min
Aug 4, 3:59 AM EDTTornado WarningAKQIsle of Wight, City of Suffolk31 min
Aug 4, 4:08 AM EDTTornado WarningAKQCity of Chesapeake, City of Norfolk, City of Portsmouth, City of Suffolk23 min
Aug 4, 4:15 AM EDTTornado WarningAKQCharles City, James City, New Kent30 min
Aug 4, 4:22 AM EDTFlash Flood WarningAKQChesterfield, Dinwiddie, Goochland, Hanover, Henrico, Prince George and 4 more5 hr
Aug 4, 4:23 AM EDTTornado WarningAKQCity of Virginia Beach37 min
Aug 4, 4:27 AM EDTSpecial Marine WarningAKQ33 min
Aug 4, 4:29 AM EDTTornado WarningAKQGloucester, James City, York, City of Hampton, City of Newport News, City of Poquoson and 1 more31 min
Aug 4, 4:34 AM EDTTornado WarningAKQCharles City, New Kent26 min
Aug 4, 4:38 AM EDTSpecial Marine WarningAKQ2 hr
Aug 4, 4:45 AM EDTSpecial Marine WarningAKQ109 min
Aug 4, 4:47 AM EDTSpecial Marine WarningAKQ28 min
Aug 4, 4:54 AM EDTFlash Flood WarningAKQCharles City, James City, New Kent, Prince George3 hr
Aug 4, 4:57 AM EDTTornado WarningAKQGloucester, James City, King and Queen, King William, New Kent, York33 min
Aug 4, 5:17 AM EDTTornado WarningAKQLancaster, Mathews, Middlesex28 min
Aug 4, 5:24 AM EDTTornado WarningAKQKing and Queen, King William36 min
Aug 4, 5:37 AM EDTSpecial Marine WarningAKQ23 min
Aug 4, 5:41 AM EDTFlash Flood WarningAKQHanover, King William, New Kent3 hr
Aug 4, 5:42 AM EDTTornado WarningAKQLancaster, Northumberland, Richmond33 min
Aug 4, 5:54 AM EDTTornado WarningAKQEssex, Richmond, Westmoreland36 min
Aug 4, 5:59 AM EDTSpecial Marine WarningAKQ41 min
Aug 4, 6:03 AM EDTTornado WarningAKQNorthumberland22 min
Aug 4, 6:48 AM EDTSpecial Marine WarningAKQ42 min
Aug 4, 7:04 AM EDTTornado WarningAKQAccomack26 min
Aug 4, 7:18 AM EDTSpecial Marine WarningAKQ57 min
Aug 4, 8:11 AM EDTSpecial Marine WarningAKQ31 min
Aug 4, 3:02 PM EDTSmall Craft AdvisoryAKQ7 hr

Nearby

Tornado Warnings in Virginia, 2020Every tornado warning in 2020Tornadoes in 2020

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.