Alert archive / Virginia / River Flood Warnings in 2013

River Flood Warning 31, NWS Blacksburg, VA

May 8, 2013Halifax County, Virginia

NWS Blacksburg, VA issued this river flood warning at May 8, 2013, 3:02 AM EDT for Halifax County, Virginia. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued: May 8, 2013, 3:02 AM EDT (07:02 UTC)
Expired: May 8, 2013, 6:59 PM EDT
In force: 16 hr
Issued by: NWS Blacksburg, VA
Flood severity: Minor

County Halifax County, VA

The radar

The Roanoke radar (KFCX), 122 km from the middle of the area, began a volume at 07:05 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 river

Written for the forecast point Dan River at South Boston (SBNV2).

Action stage: 18 ft
Minor stage: 22 ft
Moderate stage: 29 ft
Major stage: 34 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02076000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Blacksburg, VA wrote its last area forecast discussion before this river flood warning went out at May 7, 7:24 PM EDT, 7 hours 38 minutes earlier.

Area forecast discussion, May 7, 7:24 PM EDT, 7 hours 38 minutes before

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Hazardous weather outlook, May 7, 3:49 PM EDT, 11 hours 13 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BLACKSBURG VA
349 PM EDT TUE MAY 7 2013

VAZ013-014-016>020-022>024-032>035-082000-
PULASKI-MONTGOMERY-CARROLL-FLOYD-CRAIG-ALLEGHANY VA-BATH-ROANOKE-
BOTETOURT-ROCKBRIDGE-PATRICK-FRANKLIN-BEDFORD-AMHERST-
349 PM EDT TUE MAY 7 2013

...FLOOD WATCH IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL VIRGINIA...SOUTH
CENTRAL VIRGINIA...SOUTHWEST VIRGINIA AND WEST CENTRAL VIRGINIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   FLOOD WATCH.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

A FEW STRONG THUNDERSTORMS WILL BE POSSIBLE DURING THE AFTERNOON
AND EVENING ON WEDNESDAY...CAPABLE OF PRODUCING HAIL RANGING IN
SIZE FROM DIMES TO QUARTERS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

NCZ001>003-018-019-VAZ009-012-015-082000-
ASHE-ALLEGHANY NC-SURRY-WATAUGA-WILKES-SMYTH-WYTHE-GRAYSON-
349 PM EDT TUE MAY 7 2013

...FLASH FLOOD WATCH IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL NORTH
CAROLINA...NORTHWEST NORTH CAROLINA AND SOUTHWEST VIRGINIA.

.DAY ONE...THIS AFTERNOON 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.

WHILE CREEK...STREAM...AND RIVER LEVELS WILL CONTINUE TO RECEDE
OVERALL TODAY...SCATTERED AFTERNOON SHOWERS AND THUNDERSTORMS MAY
BRING HEAVY DOWNPOURS THAT COULD RESULT IN FLASH FLOODING...
ESPECIALLY IF SHOWERS AND THUNDERSTORMS BEGIN TO PASS OVER THE
SAME LOCATIONS REPEATEDLY.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

A FEW STRONG THUNDERSTORMS WILL BE POSSIBLE DURING THE AFTERNOON
AND EVENING ON WEDNESDAY...CAPABLE OF PRODUCING HAIL RANGING IN
SIZE FROM DIMES TO QUARTERS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

NCZ004>006-020-VAZ043>047-058-059-082000-
STOKES-ROCKINGHAM-CASWELL-YADKIN-HENRY-PITTSYLVANIA-CAMPBELL-
APPOMATTOX-BUCKINGHAM-HALIFAX-CHARLOTTE-
349 PM EDT TUE MAY 7 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL NORTH
CAROLINA...NORTHWEST NORTH CAROLINA...CENTRAL VIRGINIA AND SOUTH
CENTRAL VIRGINIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

AFTERNOON SHOWERS AND THUNDERSTORMS MAY RESULT IN STANDING WATER
ON ROADWAYS...AND MAY CAUSE CREEKS AND STREAMS TO RISE TO BANKFULL
QUICKLY. IN ADDITION...SOME OF THESE STORMS MAY BECOME SEVERE
DURING THE AFTERNOON AND EVENING...PRODUCING HAIL UP TO THE SIZE
OF HALF DOLLARS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

A FEW STRONG THUNDERSTORMS WILL BE POSSIBLE DURING THE AFTERNOON
AND EVENING ON WEDNESDAY...CAPABLE OF PRODUCING HAIL RANGING IN
SIZE FROM DIMES TO QUARTERS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

VAZ007-010-011-WVZ042>045-082000-
TAZEWELL-BLAND-GILES-MERCER-SUMMERS-MONROE-GREENBRIER-
349 PM EDT TUE MAY 7 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWEST VIRGINIA AND
SOUTHEAST WEST VIRGINIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

SCATTERED AFTERNOON SHOWERS AND THUNDERSTORMS MAY BRING HEAVY
DOWNPOURS THAT COULD RESULT IN LOCALIZED FLOODING... ESPECIALLY
IF SHOWERS AND THUNDERSTORMS BEGIN TO PASS OVER THE SAME LOCATIONS
REPEATEDLY.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

A FEW STRONG THUNDERSTORMS WILL BE POSSIBLE DURING THE AFTERNOON
AND EVENING ON WEDNESDAY...CAPABLE OF PRODUCING HAIL RANGING IN
SIZE FROM DIMES TO QUARTERS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

The office that day

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

Issued	Product	Office	Counties	Lasted
May 7, 9:37 PM EDT	River Flood Warning	RNK	Campbell, Charlotte, Halifax	13 hr
May 7, 9:37 PM EDT	River Flood Warning	RNK	Charlotte, Halifax	53 hr
May 7, 10:12 PM EDT	River Flood Warning	RNK	Albemarle, Buckingham	18 hr
May 7, 10:56 PM EDT	Areal Flood Warning	RNK	Alleghany, Bath, Botetourt, Craig	10 hr
May 8, 8:44 AM EDT	Areal Flood Warning	RNK	Botetourt	8 hr
May 8, 10:19 AM EDT	Flood Watch	RNK	Alleghany, Amherst, Appomattox, Bath, Bedford, Bland and 25 more	5 hr
May 7, 9:51 PM EDT	River Flood Warning	RNK	Greenbrier, Monroe, Summers	6 hr

Nearby

River Flood Warnings in Virginia, 2013 Every river flood warning in 2013

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.