Alert archive / West Virginia / River Flood Warnings in 2018

River Flood Warning 33, NWS Baltimore/Washington

June 2, 2018Allegany County, Maryland; Hampshire County, Morgan County, West Virginia

NWS Baltimore/Washington issued this river flood warning at Jun 2, 2018, 9:45 PM EDT for Allegany County, Maryland; Hampshire County, Morgan County, West Virginia. It took effect at Jun 3, 2018, 3:00 PM EDT. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued: Jun 2, 2018, 9:45 PM EDT (01:45 UTC)
In effect from: Jun 3, 2018, 3:00 PM EDT
Expired: Jun 4, 2018, 4:54 AM EDT
In force: 14 hr
Issued by: NWS Baltimore/Washington
Area: Storm-based polygon
Flood severity: Minor

Counties Allegany County, MD, Hampshire County, WV, Morgan County, WV

The radar

The Sterling radar (KLWX), 107 km from the middle of the area, began a volume at 01:48 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 Potomac River at Paw Paw (PAWW2). The gauge peaked at 25.24 ft at Jun 3, 2018, 6:00 PM EDT.

Action stage: 22.5 ft
Minor stage: 25 ft
Moderate stage: 30 ft
Major stage: 37 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01610000, 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 2, 3:01 PM EDT, 6 hours 44 minutes earlier.

Area forecast discussion, Jun 2, 3:01 PM EDT, 6 hours 44 minutes before

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Hazardous weather outlook, Jun 2, 8:34 PM EDT, 1 hour 11 minutes before

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In the hours before

Local storm report, Jun 2, 9:16 PM EDT, 29 minutes before

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Local storm report, Jun 2, 9:20 PM EDT, 25 minutes before

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Local storm report, Jun 2, 9:25 PM EDT, 20 minutes before

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Local storm report, Jun 2, 9:31 PM EDT, 14 minutes before

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Local storm report, Jun 2, 9:33 PM EDT, 12 minutes before

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Local storm report, Jun 2, 9:39 PM EDT, 6 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 3, 4:00 AM EDT	River Flood Warning	LWX	Page	23 hr
Jun 3, 4:01 AM EDT	River Flood Watch	LWX	Warren	8 hr
Jun 3, 4:11 AM EDT	Flood Watch	LWX	Albemarle, Amherst, Arlington, Augusta, Clarke, Culpeper and 26 more	14 hr
Jun 3, 4:17 AM EDT	Areal Flood Warning	LWX	Madison	15 hr
Jun 3, 4:54 AM EDT	Small Craft Advisory	LWX		37 hr
Jun 3, 5:07 AM EDT	Areal Flood Warning	LWX	Fauquier, Greene, Madison, Page, Rappahannock, Rockingham and 2 more	24 hr
Jun 3, 5:43 AM EDT	Areal Flood Warning	LWX	Frederick, Shenandoah, Warren, City of Winchester	22 hr
Jun 3, 6:52 AM EDT	Areal Flood Warning	LWX	Culpeper, Greene, Madison, Orange, Rappahannock	26 hr
Jun 3, 6:55 AM EDT	Areal Flood Warning	LWX	Clarke, Frederick, Warren	21 hr
Jun 3, 7:18 AM EDT	Special Marine Warning	LWX		87 min
Jun 3, 7:25 AM EDT	Areal Flood Warning	LWX	Clarke, Frederick, Rockingham, Shenandoah	20 hr
Jun 3, 11:41 AM EDT	River Flood Warning	LWX	Warren	29 hr
Jun 3, 11:53 AM EDT	River Flood Warning	LWX	Rockingham	24 hr
Jun 3, 11:54 AM EDT	River Flood Warning	LWX	Culpeper, Orange, Spotsylvania	23 hr
Jun 3, 12:00 PM EDT	Areal Flood Warning	LWX	Spotsylvania, Stafford, City of Fredericksburg	15 hr
Jun 3, 12:20 PM EDT	River Flood Warning	LWX	Loudoun	54 hr
Jun 3, 12:27 PM EDT	River Flood Warning	LWX	Loudoun	66 hr
Jun 3, 12:34 PM EDT	River Flood Warning	LWX	Culpeper, Fauquier	39 hr
Jun 3, 1:06 PM EDT	River Flood Warning	LWX	Stafford, City of Fredericksburg	39 hr
Jun 3, 1:56 PM EDT	Areal Flood Warning	LWX	Fauquier, Prince William, City of Manassas, City of Manassas Park	14 hr
Jun 3, 2:00 PM EDT	Areal Flood Warning	LWX	Rockingham, City of Harrisonburg	5 hr
Jun 3, 2:44 PM EDT	Areal Flood Warning	LWX	Arlington, Fairfax, Prince William, City of Alexandria, City of Fairfax, City of Falls Church	7 hr
Jun 3, 2:46 PM EDT	Coastal Flood Watch	LWX	Arlington, City of Alexandria, City of Falls Church	44 min
Jun 3, 3:30 PM EDT	Coastal Flood Advisory	LWX	Arlington, City of Alexandria, City of Falls Church	50 hr
Jun 3, 3:48 PM EDT	River Flood Warning	LWX	Fairfax, Loudoun	53 hr
Jun 3, 3:59 PM EDT	River Flood Warning	LWX	Spotsylvania, Stafford, City of Fredericksburg	11 hr
Jun 3, 4:22 PM EDT	Gale Warning	LWX		3 hr
Jun 3, 4:30 PM EDT	Small Craft Advisory	LWX		25 hr
Jun 3, 6:03 PM EDT	Flood Watch	LWX	Arlington, Fairfax, City of Alexandria, City of Fairfax, City of Falls Church	3 hr
Jun 3, 12:02 PM EDT	River Flood Watch	LWX	Washington	2 hr
Jun 3, 12:15 PM EDT	River Flood Warning	LWX	Washington	42 hr
Jun 3, 12:48 PM EDT	Areal Flood Warning	LWX	Anne Arundel, Howard, Montgomery, Prince George's	20 hr
Jun 3, 1:59 PM EDT	River Flood Warning	LWX	Washington	31 hr
Jun 3, 3:35 PM EDT	Areal Flood Warning	LWX	Baltimore, Carroll, Howard	9 hr
Jun 3, 3:35 PM EDT	River Flood Warning	LWX	Washington	30 hr
Jun 3, 5:57 PM EDT	Areal Flood Warning	LWX	Anne Arundel, Baltimore, Howard, City of Baltimore	9 hr
Jun 3, 2:08 PM EDT	Areal Flood Warning	LWX	Grant	4 hr

Nearby

River Flood Warnings in West Virginia, 2018 River Flood Warnings in Maryland, 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.