Alert archive / Virginia / River Flood Warnings in 2011

River Flood Warning 18, NWS Wakefield, VA

December 7, 2011Fluvanna County, Virginia

NWS Wakefield, VA issued this river flood warning at Dec 7, 2011, 10:39 PM EST for Fluvanna County, Virginia. It took effect at Dec 8, 2011, 12:20 AM EST. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued: Dec 7, 2011, 10:39 PM EST (03:39 UTC)
In effect from: Dec 8, 2011, 12:20 AM EST
Expired: Dec 8, 2011, 3:51 PM EST
In force: 16 hr
Issued by: NWS Wakefield, VA
Flood severity: Minor

County Fluvanna County, VA

The radar

The Sterling radar (KLWX), 144 km from the middle of the area, began a volume at 03:39 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 Rivanna River at Palmyra (PYAV2).

Action stage: 15 ft
Minor stage: 17 ft
Moderate stage: 25 ft
Major stage: 32 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02034000, 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 Wakefield, VA wrote its last area forecast discussion before this river flood warning went out at Dec 7, 10:03 PM EST, 36 minutes earlier.

Area forecast discussion, Dec 7, 10:03 PM EST, 36 minutes before

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Hazardous weather outlook, Dec 7, 9:43 PM EST, 56 minutes before

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In the hours before

Special weather statement, Dec 7, 7:35 PM EST, 3 hours 4 minutes before

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Local storm report, Dec 7, 7:43 PM EST, 2 hours 56 minutes before

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Special weather statement, Dec 7, 7:58 PM EST, 2 hours 41 minutes before

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Local storm report, Dec 7, 8:08 PM EST, 2 hours 31 minutes before

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Local storm report, Dec 7, 8:20 PM EST, 2 hours 19 minutes before

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Special weather statement, Dec 7, 8:20 PM EST, 2 hours 19 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Dec 7, 7:01 PM EST	Severe Thunderstorm Warning	AKQ	Charles City, Chesterfield, Hanover, Henrico, New Kent, Prince George and 2 more	30 min
Dec 7, 7:05 PM EST	Special Weather Statement	AKQ	Prince George, Southampton, Sussex, City of Emporia, City of Franklin, City of Petersburg	25 min
Dec 7, 7:09 PM EST	Areal Flood Advisory	AKQ	Caroline, Charles City, Chesterfield, Dinwiddie, Greensville, Hanover and 12 more	51 min
Dec 7, 7:28 PM EST	Severe Thunderstorm Warning	AKQ	Charles City, Gloucester, James City, King and Queen, King William, Middlesex and 2 more	47 min
Dec 7, 7:29 PM EST	Special Marine Warning	AKQ		91 min
Dec 7, 7:35 PM EST	Special Weather Statement	AKQ	Isle of Wight, James City, Southampton, Surry, City of Franklin, City of Suffolk and 1 more	25 min
Dec 7, 7:58 PM EST	Special Weather Statement	AKQ	Isle of Wight, York, City of Chesapeake, City of Hampton, City of Newport News, City of Norfolk and 4 more	32 min
Dec 7, 8:20 PM EST	Special Weather Statement	AKQ	Accomack, Northampton	40 min
Dec 7, 8:27 PM EST	Special Marine Warning	AKQ		63 min
Dec 7, 8:31 PM EST	Severe Thunderstorm Warning	AKQ	City of Chesapeake, City of Norfolk, City of Virginia Beach	29 min
Dec 8, 5:06 AM EST	River Flood Warning	AKQ	Chesterfield, Henrico, City of Richmond	63 hr
Dec 8, 5:41 AM EST	Small Craft Advisory	AKQ		13 hr
Dec 8, 12:51 PM EST	River Flood Warning	AKQ	City of Richmond	46 hr

Nearby

River Flood Warnings in Virginia, 2011 Every river flood warning in 2011

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.