Alert archive / Virginia / River Flood Warnings in 2018

River Flood Warning 55, NWS Baltimore/Washington

June 22, 2018Shenandoah County, Warren County, Virginia

NWS Baltimore/Washington issued this river flood warning at Jun 22, 2018, 9:57 AM EDT for Shenandoah County, Warren County, Virginia. It took effect at Jun 22, 2018, 7:00 PM EDT. It was in force for 21 hr.

The area

The counties it named.

The facts

Issued: Jun 22, 2018, 9:57 AM EDT (13:57 UTC)
In effect from: Jun 22, 2018, 7:00 PM EDT
Expired: Jun 23, 2018, 3:31 PM EDT
In force: 21 hr
Issued by: NWS Baltimore/Washington
Area: Storm-based polygon
Flood severity: Minor

Counties Shenandoah County, VA, Warren County, VA

The radar

The Sterling radar (KLWX), 79 km from the middle of the area, began a volume at 13:58 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 North Fork Shenandoah River near Strasburg (STGV2). The gauge peaked at 17.73 ft at Jun 23, 2018, 9:00 AM EDT.

Action stage: 10 ft
Minor stage: 17 ft
Moderate stage: 20 ft
Major stage: 25 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01634000, 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 Baltimore/Washington wrote its last area forecast discussion before this river flood warning went out at Jun 22, 5:54 AM EDT, 4 hours 3 minutes earlier.

Area forecast discussion, Jun 22, 5:54 AM EDT, 4 hours 3 minutes before

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Hazardous weather outlook, Jun 22, 5:16 AM EDT, 4 hours 41 minutes before

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In the hours before

Local storm report, Jun 22, 8:34 AM EDT, 1 hour 23 minutes before

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Local storm report, Jun 22, 9:13 AM EDT, 44 minutes before

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Local storm report, Jun 22, 9:18 AM EDT, 39 minutes before

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Local storm report, Jun 22, 9:19 AM EDT, 38 minutes before

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Local storm report, Jun 22, 9:24 AM EDT, 33 minutes before

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Local storm report, Jun 22, 9:44 AM EDT, 13 minutes before

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The office that day

Everything else NWS Baltimore/Washington issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 21, 11:05 PM EDT	Areal Flood Warning	LWX	Culpeper, Orange	24 hr
Jun 21, 11:58 PM EDT	Areal Flood Warning	LWX	Rockingham	6 hr
Jun 22, 3:04 AM EDT	Flash Flood Warning	LWX	Greene	5 hr
Jun 22, 3:33 AM EDT	Areal Flood Warning	LWX	Culpeper	24 hr
Jun 22, 5:04 AM EDT	Flash Flood Warning	LWX	Madison	5 hr
Jun 22, 5:47 AM EDT	Areal Flood Warning	LWX	Culpeper, Fauquier, Orange, Spotsylvania, Stafford, City of Fredericksburg	28 hr
Jun 22, 6:39 AM EDT	River Flood Warning	LWX	Rockingham, Shenandoah	6 hr
Jun 22, 6:58 AM EDT	River Flood Warning	LWX	Culpeper, Orange, Spotsylvania	33 hr
Jun 22, 8:10 AM EDT	Flash Flood Warning	LWX	Culpeper, Madison, Orange	3 hr
Jun 22, 8:19 AM EDT	Areal Flood Warning	LWX	Culpeper, Rappahannock	12 hr
Jun 22, 8:24 AM EDT	Areal Flood Warning	LWX	Page, Shenandoah, Warren	12 hr
Jun 22, 8:28 AM EDT	River Flood Warning	LWX	Culpeper, Fauquier	48 hr
Jun 22, 8:29 AM EDT	River Flood Warning	LWX	Spotsylvania, Stafford, City of Fredericksburg	44 hr
Jun 22, 8:29 AM EDT	River Flood Warning	LWX	Stafford, City of Fredericksburg	59 hr
Jun 22, 9:59 AM EDT	River Flood Warning	LWX	Clarke, Warren	60 hr
Jun 22, 10:27 AM EDT	Areal Flood Warning	LWX	Fauquier	12 hr
Jun 22, 11:30 AM EDT	Flash Flood Watch	LWX	Albemarle, Amherst, Augusta, Culpeper, Fauquier, Greene and 17 more	14 hr
Jun 22, 12:30 PM EDT	Coastal Flood Advisory	LWX	Arlington, King George, City of Alexandria, City of Falls Church	26 hr
Jun 22, 2:36 PM EDT	Areal Flood Warning	LWX	Fauquier	6 hr
Jun 22, 7:15 PM EDT	Small Craft Advisory	LWX		6 hr

Nearby

River Flood Warnings in Virginia, 2018 Every river flood warning in 2018

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.