Alert archive / Virginia / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 71, NWS Baltimore/Washington

May 3, 2019Clarke County, Loudoun County, Virginia; Frederick County, Washington County, Maryland; Jefferson County, West Virginia

NWS Baltimore/Washington issued this severe thunderstorm warning at May 3, 2019, 8:28 PM EDT for Clarke County, Loudoun County, Virginia; Frederick County, Washington County, Maryland; Jefferson County, West Virginia. It was in force for 47 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: May 3, 2019, 8:28 PM EDT (00:28 UTC)
Expired: May 3, 2019, 9:15 PM EDT
In force: 47 min
Issued by: NWS Baltimore/Washington
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Frederick County, MD, Washington County, MD, Clarke County, VA, Loudoun County, VA, Jefferson County, WV

The radar

The Sterling radar (KLWX), 44 km from the middle of the area, began a volume at 00:32 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
May 3, 2:21 PM EDT	Severe Thunderstorm Watch	SPC	8 hr

What forecasters said that day

The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at May 3, 4:14 PM EDT, 4 hours 14 minutes earlier.

Area forecast discussion, May 3, 4:14 PM EDT, 4 hours 14 minutes before

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Hazardous weather outlook, May 3, 4:19 PM EDT, 4 hours 9 minutes before

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In the hours before

Local storm report, May 3, 6:30 PM EDT, 1 hour 58 minutes before

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Local storm report, May 3, 7:41 PM EDT, 47 minutes before

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Local storm report, May 3, 7:56 PM EDT, 32 minutes before

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Local storm report, May 3, 8:02 PM EDT, 26 minutes before

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Local storm report, May 3, 8:11 PM EDT, 17 minutes before

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Local storm report, May 3, 8:24 PM EDT, 4 minutes before

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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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The office that day

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

Issued	Product	Office	Counties	Lasted
May 4, 4:05 AM EDT	Flash Flood Watch	LWX	Arlington, Clarke, Culpeper, Fairfax, Fauquier, Frederick and 15 more	30 hr
May 3, 8:07 PM EDT	Severe Thunderstorm Warning	LWX	Washington	38 min
May 3, 8:43 PM EDT	Severe Thunderstorm Warning	LWX	Frederick, Washington	47 min
May 4, 7:26 AM EDT	River Flood Warning	LWX	Berkeley, Jefferson	4 hr

Nearby

Severe Thunderstorm Warnings in Virginia, 2019 Severe Thunderstorm Warnings in Maryland, 2019 Severe Thunderstorm Warnings in West Virginia, 2019 Every severe thunderstorm warning in 2019

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.