Alert archive / Virginia / Flash Flood Warnings in 2012
Flash Flood Warning 4, NWS Wakefield, VA
NWS Wakefield, VA issued this flash flood warning at Aug 25, 2012, 6:48 AM EDT for 4 counties in Virginia. It was in force for 117 min. 12 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Aug 25, 2012, 6:48 AM EDT (10:48 UTC)
- Expired
- Aug 25, 2012, 8:45 AM EDT
- In force
- 117 min
- Issued by
- NWS Wakefield, VA
- Area
- Storm-based polygon
- Flood severity
- None
Counties City of Hampton, VA, City of Newport News, VA, City of Poquoson, VA, York County, VA
The radar
The Norfolk radar (KAKQ), 46 km from the middle of the area, began a volume at 10:49 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 25, 7:00 AM EDT | HEAVY RAIN 6.15 | Northampton, VA | SIGNIFICANT STREET FLOODING |
| Aug 25, 7:15 AM EDT | FLOOD | Newport News, VA | SIGNIFICANT STREET FLOODING WARWICK BLVD AND MAIN ST...EST 4 INCHES RAIN LAST HOUR |
| Aug 25, 7:15 AM EDT | FLASH FLOOD | Newport News, VA | SIGNIFICANT STREET FLOODING WARWICK BLVD AND MAIN ST...EST 4 INCHES RAIN LAST HOUR |
| Aug 25, 7:30 AM EDT | FLOOD | Circle Mobile Home Park, VA | NET CENTER PARKING FLOODED |
| Aug 25, 7:30 AM EDT | FLASH FLOOD | Circle Mobile Home Park, VA | NET CENTER PARKING FLOODED |
| Aug 25, 7:40 AM EDT | FLOOD | Mammoth Oak, VA | DEEP CREEK ROAD IMPASSABLE AT WARWICK BLVD |
| Aug 25, 7:40 AM EDT | FLASH FLOOD | Mammoth Oak, VA | DEEP CREEK ROAD IMPASSABLE AT WARWICK BLVD |
| Aug 25, 7:54 AM EDT | HEAVY RAIN 3.52 | Newport News, VA | RAINFALL OF 3.52 INCHES IN 3 HOURS |
| Aug 25, 8:00 AM EDT | FLASH FLOOD | 1 E Newmarket, VA | ABOUT 40 RESIDENTS OF AN APARTMENT BUILDING HAD TO BE RESCUED WITH BOATS...LOCATION NEAR A CREEK |
| Aug 25, 8:02 AM EDT | FLOOD | Boxley Hills, VA | WATER RESCUES...WARWICK BLVD CLOSED...DEEP CREEK IMPASSABLE FOR FIRE TRUCKS...5.27 INCHES RAIN |
| Aug 25, 8:02 AM EDT | FLASH FLOOD | Boxley Hills, VA | WATER RESCUES...WARWICK BLVD CLOSED...DEEP CREEK IMPASSABLE FOR FIRE TRUCKS...5.27 INCHES RAIN |
| Aug 25, 8:15 AM EDT | FLASH FLOOD | Circle Mobile Home Park, VA | CARS SUBMERGED JUST W OF MERCURY BLVD ON WARWICK...CARS ABANDONED |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Wallops Is Stn, VA (KWAL), launched 00:00Z, 10.8 hours before the alert went out and 134 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1488 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 5 m²/s²
- 0-3 km storm-relative helicity
- 9 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
536
WGUS51 KAKQ 251048
FFWAKQ
VAC199-650-700-735-251245-
/O.NEW.KAKQ.FF.W.0004.120825T1048Z-120825T1245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE WAKEFIELD VA
648 AM EDT SAT AUG 25 2012
THE NATIONAL WEATHER SERVICE IN WAKEFIELD HAS ISSUED A
* FLASH FLOOD WARNING FOR...
WESTERN CITY OF POQUOSON COUNTY...
SOUTHEASTERN YORK COUNTY...
WESTERN CITY OF HAMPTON COUNTY...
CITY OF NEWPORT NEWS COUNTY...
* UNTIL 845 AM EDT...
* AT 645 AM EDT...TRAINED WEATHER SPOTTERS REPORTED URBAN FLASH
FLOODING FROM A THUNDERSTORM NEAR BEACONSDALE...OR NEAR NEWPORT
NEWS... MOVING NORTHWEST AT 5 MPH.
* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO POQUOSON...
NEWPORT NEWS AND PATRICK HENRY FIELD.
ADDITIONAL RAINFALL AMOUNTS OF 2 INCHES ARE POSSIBLE IN THE WARNED
AREA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. NEVER ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR IN AN
AUTOMOBILE. TURN AROUND DON'T DROWN!
&&
LAT...LON 3696 7642 3712 7664 3715 7664 3719 7658
3720 7659 3726 7653 3713 7635
$$
ZIMMERMAN2 follow-up statements
019
WGUS71 KAKQ 251221
FFSAKQ
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE WAKEFIELD VA
821 AM EDT SAT AUG 25 2012
VAC199-650-700-735-251245-
/O.CON.KAKQ.FF.W.0004.000000T0000Z-120825T1245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
CITY OF POQUOSON VA-YORK VA-CITY OF HAMPTON VA-
CITY OF NEWPORT NEWS VA-
821 AM EDT SAT AUG 25 2012
...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 845 AM EDT FOR CITY
OF NEWPORT NEWS...WESTERN CITY OF HAMPTON...SOUTHEASTERN YORK AND
WESTERN CITY OF POQUOSON COUNTIES...
AT 816 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE THUNDERSTORMS WITH VERY HEAVY RAIN. THESE STORMS WERE LOCATED
ALONG A LINE EXTENDING FROM FORT EUSTIS TO LEE HALL...OR ALONG A
LINE EXTENDING FROM 7 MILES WEST OF NEWPORT NEWS TO YKTV2...MOVING
NORTHWEST AT 10 MPH.
THESE THUNDERSTORMS WILL BE MOVING OUT OF THE WARNED AREA BEFORE 845
AM. HOWEVER...EXCESSIVE RUNOFF FROM THE VERY HEAVY RAIN WILL
CONTINUE TO CAUSE FLOODING OF SMALL CREEKS AND STREAMS...URBAN
AREAS...HIGHWAYS...STREETS AND UNDERPASSES AS WELL AS OTHER DRAINAGE
AREAS AND LOW LYING SPOTS THROUGH THE MID MORNING HOURS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. MOVE TO HIGHER GROUND.
MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO
AREAS WHERE THE WATER COVERS THE ROADWAY. FLOOD WATERS ARE USUALLY
DEEPER THAN THEY APPEAR. JUST ONE FOOT OF FLOWING WATER IS POWERFUL
ENOUGH TO SWEEP VEHICLES OFF THE ROAD. WHEN ENCOUNTERING FLOODED
ROADS MAKE THE SMART CHOICE...TURN AROUND...DONT DROWN.
TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY
YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN
WAKEFIELD.
&&
LAT...LON 3696 7642 3712 7664 3715 7664 3719 7658
3720 7659 3726 7653 3713 7635
TIME...MOT...LOC 1219Z 135DEG 10KT 3712 7663 3723 7652
$$
ALBRIGHT342
WGUS71 KAKQ 251256
FFSAKQ
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE WAKEFIELD VA
856 AM EDT SAT AUG 25 2012
VAC199-650-700-735-251330-
/O.EXP.KAKQ.FF.W.0004.000000T0000Z-120825T1245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
CITY OF POQUOSON VA-YORK VA-CITY OF HAMPTON VA-
CITY OF NEWPORT NEWS VA-
856 AM EDT SAT AUG 25 2012
...THE FLASH FLOOD WARNING HAS EXPIRED FOR CITY OF NEWPORT NEWS...
WESTERN CITY OF HAMPTON...SOUTHEASTERN YORK AND WESTERN CITY OF
POQUOSON COUNTIES...
THUNDERSTORMS WHICH PRODUCED VERY HEAVY RAIN DURING THE EARLY
MORNING HOURS HAVE MOVED OUT OF THE WARNED AREA. HOWEVER...EXCESSIVE
RUNOFF FROM THE VERY HEAVY RAIN WILL CONTINUE TO CAUSE FLOODING OF
SMALL CREEKS AND STREAMS...URBAN AREAS...HIGHWAYS...STREETS AND
UNDERPASSES AS WELL AS OTHER DRAINAGE AREAS AND LOW LYING SPOTS
THROUGH THE MID AND INTO THE LATE MORNING HOURS.
LAT...LON 3696 7642 3712 7664 3715 7664 3719 7658
3720 7659 3726 7653 3713 7635
TIME...MOT...LOC 1221Z 135DEG 10KT 3712 7664 3723 7653
$$
ALBRIGHTThe office that day
Everything else NWS Wakefield, VA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 25, 2:01 AM EDT | Special Marine Warning | AKQ | 59 min | |
| Aug 25, 2:54 AM EDT | Special Marine Warning | AKQ | 81 min | |
| Aug 25, 3:38 AM EDT | Special Weather Statement | AKQ | Greensville, City of Emporia | 37 min |
| Aug 25, 5:16 AM EDT | Special Weather Statement | AKQ | Brunswick, Dinwiddie, Greensville, Prince George, Surry, Sussex and 7 more | 119 min |
| Aug 25, 5:30 AM EDT | Severe Thunderstorm Warning | AKQ | Isle of Wight, City of Hampton, City of Newport News, City of Portsmouth, City of Suffolk | 45 min |
| Aug 25, 5:39 AM EDT | Special Marine Warning | AKQ | 81 min | |
| Aug 25, 6:16 AM EDT | Special Weather Statement | AKQ | City of Newport News | 59 min |
| Aug 25, 6:58 AM EDT | Areal Flood Advisory | AKQ | Brunswick, Greensville, City of Emporia | 2 hr |
| Aug 25, 8:25 AM EDT | Special Weather Statement | AKQ | Brunswick, Greensville, Southampton, Sussex, City of Emporia | 65 min |
| Aug 25, 9:14 AM EDT | Special Marine Warning | AKQ | 46 min | |
| Aug 25, 9:16 AM EDT | Areal Flood Advisory | AKQ | Dinwiddie, Greensville, Prince George, Southampton, Surry, Sussex and 1 more | 104 min |
| Aug 25, 9:16 AM EDT | Special Marine Warning | AKQ | 44 min | |
| Aug 25, 9:54 AM EDT | Special Marine Warning | AKQ | 51 min | |
| Aug 25, 9:55 AM EDT | Special Marine Warning | AKQ | 35 min | |
| Aug 25, 10:04 AM EDT | Special Weather Statement | AKQ | Northampton | 56 min |
| Aug 25, 10:13 AM EDT | Tornado Warning | AKQ | City of Norfolk, City of Portsmouth | 32 min |
| Aug 25, 10:15 AM EDT | Special Marine Warning | AKQ | 37 min | |
| Aug 25, 10:34 AM EDT | Special Marine Warning | AKQ | 41 min | |
| Aug 25, 10:56 AM EDT | Special Weather Statement | AKQ | Charles City, Hanover, Henrico, James City, New Kent, Prince George and 3 more | 64 min |
| Aug 25, 10:59 AM EDT | Special Weather Statement | AKQ | Gloucester, Mathews, York, City of Hampton, City of Poquoson | 61 min |
| Aug 25, 11:14 AM EDT | Special Weather Statement | AKQ | Accomack | 61 min |
| Aug 25, 11:51 AM EDT | Special Weather Statement | AKQ | Charles City, Isle of Wight, James City, King William, New Kent, Surry and 3 more | 54 min |
| Aug 25, 11:56 AM EDT | Areal Flood Advisory | AKQ | Accomack, Northampton | 3 hr |
| Aug 25, 11:58 AM EDT | Areal Flood Advisory | AKQ | Charles City, Isle of Wight, James City, Prince George, Surry, Sussex | 92 min |
| Aug 25, 12:39 PM EDT | Areal Flood Advisory | AKQ | Isle of Wight, Southampton | 81 min |
| Aug 25, 12:56 PM EDT | Tornado Warning | AKQ | Accomack | 34 min |
| Aug 25, 12:58 PM EDT | Special Marine Warning | AKQ | 62 min | |
| Aug 25, 1:11 PM EDT | Areal Flood Advisory | AKQ | Gloucester, Isle of Wight, James City, Mathews, Surry, York and 3 more | 109 min |
| Aug 25, 1:17 PM EDT | Flash Flood Warning | AKQ | Accomack | 88 min |
| Aug 25, 2:37 PM EDT | Areal Flood Advisory | AKQ | Isle of Wight, York, City of Hampton, City of Newport News, City of Poquoson, City of Portsmouth and 1 more | 3 hr |
| Aug 25, 2:37 PM EDT | Tornado Warning | AKQ | Accomack | 38 min |
| Aug 25, 2:42 PM EDT | Special Marine Warning | AKQ | 93 min | |
| Aug 25, 3:03 PM EDT | Flash Flood Warning | AKQ | Accomack, Northampton | 117 min |
| Aug 25, 3:13 PM EDT | River Flood Warning | AKQ | Brunswick | 6 hr |
| Aug 25, 3:40 PM EDT | Special Marine Warning | AKQ | 95 min | |
| Aug 25, 4:34 PM EDT | Areal Flood Advisory | AKQ | Accomack | 116 min |
| Aug 25, 4:54 PM EDT | Flash Flood Warning | AKQ | Accomack | 50 min |
| Aug 25, 5:13 PM EDT | Special Marine Warning | AKQ | 77 min | |
| Aug 25, 5:22 PM EDT | Special Weather Statement | AKQ | Dinwiddie | 53 min |
| Aug 25, 6:26 PM EDT | Special Weather Statement | AKQ | Dinwiddie, Southampton, Sussex | 64 min |
| Aug 25, 6:44 PM EDT | Special Weather Statement | AKQ | Cumberland | 46 min |
| Aug 25, 7:23 PM EDT | Areal Flood Advisory | AKQ | Accomack | 3 hr |
| Aug 25, 7:28 PM EDT | Special Weather Statement | AKQ | Amelia, City of Petersburg | 62 min |
| Aug 25, 7:41 PM EDT | Areal Flood Advisory | AKQ | Amelia, Cumberland, Powhatan, Prince Edward | 3 hr |
Nearby
Flash Flood Warnings in Virginia, 2012Every flash flood warning in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.