Alert archive / Maryland / Winter Storm Warnings in 2018

Winter Storm Warning 10, NWS Baltimore/Washington

November 23, 2018Allegany County, Maryland; Mineral County, West Virginia

NWS Baltimore/Washington issued this winter storm warning at Nov 23, 2018, 7:55 PM EST for Allegany County, Maryland; Mineral County, West Virginia. It took effect at Nov 24, 2018, 3:00 AM EST. It was in force for 13 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Nov 23, 2018, 7:55 PM EST (00:55 UTC)
In effect from: Nov 24, 2018, 3:00 AM EST
Expired: Nov 24, 2018, 3:58 PM EST
In force: 13 hr
Issued by: NWS Baltimore/Washington

Counties Allegany County, MD, Mineral County, WV

The radar

The Sterling radar (KLWX), 130 km from the middle of the area, began a volume at 00:58 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.

What forecasters said that day

The local office's own words before this winter storm 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 winter storm warning went out at Nov 23, 2:18 PM EST, 5 hours 37 minutes earlier.

Area forecast discussion, Nov 23, 2:18 PM EST, 5 hours 37 minutes before

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Hazardous weather outlook, Nov 23, 6:02 PM EST, 1 hour 53 minutes before

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In the hours before

Special weather statement, Nov 23, 2:36 PM EST, 5 hours 19 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
Nov 24, 1:07 PM EST	Coastal Flood Advisory	LWX	Arlington, City of Alexandria, City of Falls Church	10 hr
Nov 24, 5:00 PM EST	Special Marine Warning	LWX		2 hr
Nov 24, 5:32 PM EST	Special Marine Warning	LWX		118 min
Nov 24, 6:24 PM EST	Areal Flood Warning	LWX	Arlington, Fairfax, Loudoun, City of Alexandria, City of Fairfax, City of Falls Church	11 hr
Nov 24, 1:07 PM EST	Coastal Flood Advisory	LWX	Anne Arundel, Baltimore, Harford, Saint Mary's, City of Baltimore	13 hr
Nov 24, 6:36 PM EST	Areal Flood Warning	LWX	Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 1 more	12 hr
Nov 24, 6:58 PM EST	River Flood Warning	LWX	Montgomery	16 hr

Nearby

Winter Storm Warnings in Maryland, 2018 Winter Storm Warnings in West Virginia, 2018 Every winter storm 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.