Alert archive / Virginia / Flash Flood Warnings in 2016

Flash Flood Warning 27, NWS Blacksburg, VA

June 27, 20166 counties in Virginia

NWS Blacksburg, VA issued this flash flood warning at Jun 27, 2016, 6:52 PM EDT for 6 counties in Virginia. It was in force for 4 hr. 1 report 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
Jun 27, 2016, 6:52 PM EDT (22:52 UTC)
Expired
Jun 27, 2016, 10:45 PM EDT
In force
4 hr
Issued by
NWS Blacksburg, VA
Area
Storm-based polygon
Flood severity
None

Counties Amherst County, VA, Bedford County, VA, Botetourt County, VA, City of Buena Vista, VA, City of Lynchburg, VA, Rockbridge County, VA

The radar

The Roanoke radar (KFCX), 110 km from the middle of the area, began a volume at 22:51 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

TimeReportWhereRemark
Jun 27, 9:00 PM EDTFLASH FLOOD1 Ene Glasgow, VAA TRIBUTARY OF THE MAURY RIVER FLOODED OVER ROUTE 501 CLOSE TO THE INTERSECTION WITH ROUTE 130...REPORTS OF TWO FEET OF WATER FLOWING OVER THE ROAD

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Roanoke, VA (KRNK), launched 12:00Z, 10.9 hours before the alert went out and 50 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, Roanoke, VA at 12:00Z on 2016-06-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Roanoke, VA at 12:00Z on 2016-06-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 117 square meters per square second.1939Sfc1 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
3 J/kg
Mixed-layer CIN
-170 J/kg
Mixed-layer LCL
819 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
117 m²/s²
0-3 km storm-relative helicity
101 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

650 
WGUS51 KRNK 272252
FFWRNK
VAC009-019-023-163-530-680-280245-
/O.NEW.KRNK.FF.W.0027.160627T2252Z-160628T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE BLACKSBURG VA
652 PM EDT MON JUN 27 2016

THE NATIONAL WEATHER SERVICE IN BLACKSBURG HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  AMHERST COUNTY IN VIRGINIA...
  SOUTHERN ROCKBRIDGE COUNTY IN VIRGINIA...
  THE CITY OF BUENA VISTA IN VIRGINIA...
  BOTETOURT COUNTY IN VIRGINIA...
  THE CITY OF LYNCHBURG IN VIRGINIA...
  NORTHEASTERN BEDFORD COUNTY IN VIRGINIA...

* UNTIL 1045 PM EDT
    
* AT 648 PM EDT...DOPPLER RADAR INDICATED A PERSISTENT AREA OF SLOW
  MOVING THUNDERSTORMS ACROSS THE WARNED AREA...ESPECIALLY IMPACTING
  THE INTERSTATE 81 CORRIDOR FROM NEAR MILE MARKER 160 TO MILE MARKER
  180...AS WELL AS ADJACENT AREAS...INCLUDING INTERSTATE 64.
  RAINFALL AMOUNTS OF 2 TO 3 INCHES HAVE ALREADY BEEN OBSERVED 
  NEAR NATURAL BRIDGE...GLASGOW...AND EAGLE ROCK. ADDITIONAL RAINFALL
  AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE DURING THE NEXT HOUR. FLASH
  FLOODING IS EXPECTED TO BEGIN SHORTLY.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  LYNCHBURG...
  BUENA VISTA...
  AMHERST...
  BUCHANAN...
  AND GLASGOW. 

THIS INCLUDES LIBERTY UNIVERSITY.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO HIGHER GROUND NOW. ACT QUICKLY TO PROTECT YOUR LIFE.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

WHEN IT IS SAFE TO DO SO...PLEASE SEND YOUR REPORTS OF FLOODING...
INCLUDING MUDSLIDES OR ROAD CLOSURES...TO THE NATIONAL WEATHER
SERVICE BY CALLING TOLL FREE AT 1...8 6 6...2 1 5...4 3 2 4. REPORTS
AND PICTURES CAN ALSO BE SHARED ON THE NATIONAL WEATHER SERVICE
BLACKSBURG FACEBOOK PAGE AND ON TWITTER.

&&

LAT...LON 3784 7916 3781 7917 3778 7907 3772 7907
      3770 7899 3755 7890 3754 7887 3750 7895
      3743 7902 3742 7907 3739 7906 3733 7921
      3736 7926 3732 7928 3760 8001 3765 8003
      3779 7982 3776 7968 3778 7966 3776 7942

$$

RAB
3 follow-up statements
849 
WGUS71 KRNK 280049
FFSRNK

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
849 PM EDT MON JUN 27 2016

VAC009-019-023-163-530-680-280245-
/O.CON.KRNK.FF.W.0027.000000T0000Z-160628T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
AMHERST VA-ROCKBRIDGE VA-CITY OF BUENA VISTA VA-BOTETOURT VA-
CITY OF LYNCHBURG VA-BEDFORD VA-
849 PM EDT MON JUN 27 2016

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1045 PM EDT FOR 
AMHERST...SOUTHERN ROCKBRIDGE...BOTETOURT AND NORTHEASTERN BEDFORD
COUNTIES...THE CITY OF BUENA VISTA AND THE CITY OF LYNCHBURG...

AT 843 PM EDT...DOPPLER RADAR INDICATED THAT THUNDERSTORMS PERSISTED
ACROSS THE EASTERN PORTION OF THE FLASH FLOOD WARNING AREA FROM
SEDALIA...TO LYNCHBURG CITY...TO RIVERVILLE. MUCH OF THIS AREA HAS
SEEN RAINFALL AMOUNTS OF 2 TO 3 INCHES DURING THE PAST COUPLE OF HOURS.
AN ADDITIONAL 1 INCH OF RAIN IS POSSIBLE IN THIS AREA DURING THE NEXT
HOUR. FURTHER WEST...RAINFALL HAS DIMINISHED CONSIDERABLY OR ENDED.
HOWEVER...FROM 3 TO 4 INCHES OF RAIN FELL IN THE GLASGOW AREA...
WITH 2 TO 3 INCHES ACROSS MUCH OF THE REMAINDER OF THE WARNED AREA.
WITH TOTALLY SATURATED GROUND IN MUCH OF THIS AREA FROM EXCESSIVE RAINFALL
LAST LAST WEEK...FLASH FLOODING REMAINS POSSIBLE THROUGHOUT MUCH OF THIS
AREA. MANY SMALL CREEKS AND STREAMS MAY BE NEAR OR ABOVE BANKFUL YET AT
THIS HOUR.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
LYNCHBURG...
BUENA VISTA...
AMHERST...
BUCHANAN...
AND GLASGOW. 

THIS INCLUDES LIBERTY UNIVERSITY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO HIGHER GROUND NOW. ACT QUICKLY TO PROTECT YOUR LIFE.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

WHEN IT IS SAFE TO DO SO...PLEASE SEND YOUR REPORTS OF FLOODING...
INCLUDING MUDSLIDES OR ROAD CLOSURES...TO THE NATIONAL WEATHER
SERVICE BY CALLING TOLL FREE AT 1...8 6 6...2 1 5...4 3 2 4. REPORTS
AND PICTURES CAN ALSO BE SHARED ON THE NATIONAL WEATHER SERVICE
BLACKSBURG FACEBOOK PAGE AND ON TWITTER.

&&

LAT...LON 3784 7916 3781 7917 3778 7907 3772 7907
      3770 7899 3755 7890 3754 7887 3750 7895
      3743 7902 3742 7907 3739 7906 3733 7921
      3736 7926 3732 7928 3760 8001 3765 8003
      3779 7982 3776 7968 3778 7966 3776 7942

$$

RAB
661 
WGUS71 KRNK 280215
FFSRNK

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
1015 PM EDT MON JUN 27 2016

VAC009-019-023-163-530-680-280245-
/O.CON.KRNK.FF.W.0027.000000T0000Z-160628T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
AMHERST VA-ROCKBRIDGE VA-CITY OF BUENA VISTA VA-BOTETOURT VA-
CITY OF LYNCHBURG VA-BEDFORD VA-
1015 PM EDT MON JUN 27 2016

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1045 PM EDT FOR 
AMHERST...SOUTHERN ROCKBRIDGE...BOTETOURT AND NORTHEASTERN BEDFORD
COUNTIES...THE CITY OF BUENA VISTA AND THE CITY OF LYNCHBURG...

AT 1008 PM EDT...DOPPLER RADAR INDICATED THAT SHOWERS AND
THUNDERSTORMS PRODUCING HEAVY RAINS HAVE MOVED SOUTHEAST OF THE AREA.
HOWEVER,LIGHTER SHOWERS ARE MOVING SOUTHEAST AT 25 MPH ACROSS THE
REGION. RUNOFF FROM ONE TO THREE INCHES WILL RAIN TODAY COULD RESULT
IN ADDITIONAL FLOODING. MANY SMALL CREEKS AND STREAMS MAY BE NEAR OR
ABOVE BANKFUL THIS EVENING. 


SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
LYNCHBURG...
BUENA VISTA...
AMHERST...
BUCHANAN...
AND GLASGOW. 

THIS INCLUDES LIBERTY UNIVERSITY.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO HIGHER GROUND NOW. ACT QUICKLY TO PROTECT YOUR LIFE.MANY
SMALL CREEKS AND STREAMS MAY BE NEAR OR ABOVE BANKFUL

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

WHEN IT IS SAFE TO DO SO...PLEASE SEND YOUR REPORTS OF FLOODING...
INCLUDING MUDSLIDES OR ROAD CLOSURES...TO THE NATIONAL WEATHER
SERVICE BY CALLING TOLL FREE AT 1...8 6 6...2 1 5...4 3 2 4. REPORTS
AND PICTURES CAN ALSO BE SHARED ON THE NATIONAL WEATHER SERVICE
BLACKSBURG FACEBOOK PAGE AND ON TWITTER.

&&

LAT...LON 3784 7916 3781 7917 3778 7907 3772 7907
      3770 7899 3755 7890 3754 7887 3750 7895
      3743 7902 3742 7907 3739 7906 3733 7921
      3736 7926 3732 7928 3760 8001 3765 8003
      3779 7982 3776 7968 3778 7966 3776 7942

$$

KK
884 
WGUS71 KRNK 280238
FFSRNK

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
1038 PM EDT MON JUN 27 2016

VAC009-019-023-163-530-680-280247-
/O.EXP.KRNK.FF.W.0027.000000T0000Z-160628T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
AMHERST VA-ROCKBRIDGE VA-CITY OF BUENA VISTA VA-BOTETOURT VA-
CITY OF LYNCHBURG VA-BEDFORD VA-
1038 PM EDT MON JUN 27 2016

...THE FLASH FLOOD WARNING FOR AMHERST...SOUTHERN
ROCKBRIDGE...BOTETOURT AND NORTHEASTERN BEDFORD COUNTIES...THE CITY
OF BUENA VISTA AND THE CITY OF LYNCHBURG WILL EXPIRE AT 1045 PM
EDT...

THE HEAVY RAIN HAS ENDED...AND FLOODING IS NO LONGER EXPECTED TO POSE
A THREAT.

WHEN IT IS SAFE TO DO SO...PLEASE SEND YOUR REPORTS OF FLOODING...
INCLUDING MUDSLIDES OR ROAD CLOSURES...TO THE NATIONAL WEATHER
SERVICE BY CALLING TOLL FREE AT 1...8 6 6...2 1 5...4 3 2 4. REPORTS
AND PICTURES CAN ALSO BE SHARED ON THE NATIONAL WEATHER SERVICE
BLACKSBURG FACEBOOK PAGE AND ON TWITTER.

LAT...LON 3784 7916 3781 7917 3778 7907 3772 7907
      3770 7899 3755 7890 3754 7887 3750 7895
      3743 7902 3742 7907 3739 7906 3733 7921
      3736 7926 3732 7928 3760 8001 3765 8003
      3779 7982 3776 7968 3778 7966 3776 7942

$$

KK

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 27, 12:18 PM EDTSpecial Weather StatementRNKTazewell57 min
Jun 27, 1:08 PM EDTSpecial Weather StatementRNKRoanoke, City of Roanoke, City of Salem67 min
Jun 27, 2:28 PM EDTSpecial Weather StatementRNKCarroll47 min
Jun 27, 2:54 PM EDTSpecial Weather StatementRNKFloyd66 min
Jun 27, 3:17 PM EDTFlash Flood WarningRNKFloyd, Franklin, Patrick6 hr
Jun 27, 3:36 PM EDTSpecial Weather StatementRNKHenry, City of Martinsville39 min
Jun 27, 5:39 PM EDTFlash Flood WarningRNKGiles4 hr
Jun 27, 5:57 PM EDTSpecial Weather StatementRNKAlleghany, Amherst, Bland, Botetourt, Craig, Giles and 12 more93 min
Jun 27, 6:22 PM EDTFlash Flood WarningRNKAlleghany, City of Covington4 hr
Jun 27, 7:28 PM EDTSevere Thunderstorm WarningRNKAmherst, Appomattox, Campbell, City of Lynchburg62 min

Nearby

Flash Flood Warnings in Virginia, 2016Every flash flood warning in 2016

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.