Alert archive / Virginia / River Flood Warnings in 2018

River Flood Warning 47, NWS Baltimore/Washington

June 3, 2018Shenandoah County, Warren County, Virginia

NWS Baltimore/Washington issued this river flood warning at Jun 3, 2018, 8:23 PM EDT for Shenandoah County, Warren County, Virginia. It took effect at Jun 3, 2018, 8:41 PM EDT. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued: Jun 3, 2018, 8:23 PM EDT (00:23 UTC)
In effect from: Jun 3, 2018, 8:41 PM EDT
Expired: Jun 4, 2018, 11:06 AM EDT
In force: 14 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 00:25 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 18.11 ft at Jun 4, 2018, 5:00 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 3, 3:13 PM EDT, 5 hours 10 minutes earlier.

Area forecast discussion, Jun 3, 3:13 PM EDT, 5 hours 10 minutes before

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Hazardous weather outlook, Jun 3, 2:50 PM EDT, 5 hours 33 minutes before

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In the hours before

Local storm report, Jun 3, 7:32 PM EDT, 51 minutes before

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Local storm report, Jun 3, 7:38 PM EDT, 45 minutes before

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Local storm report, Jun 3, 7:41 PM EDT, 42 minutes before

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      <p id="message2">
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Local storm report, Jun 3, 7:42 PM EDT, 41 minutes before

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      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Local storm report, Jun 3, 7:45 PM EDT, 38 minutes before

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      <p id="message2">
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      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Local storm report, Jun 3, 7:46 PM EDT, 37 minutes before

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      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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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 4, 4:04 AM EDT	Small Craft Advisory	LWX		53 hr
Jun 3, 8:37 PM EDT	Areal Flood Warning	LWX	Anne Arundel, Calvert, Prince George's	29 hr
Jun 4, 2:29 AM EDT	Areal Flood Warning	LWX	Berkeley	6 hr
Jun 4, 7:12 AM EDT	Areal Flood Warning	LWX	Berkeley	13 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.