Alert archive / Virginia / Severe Thunderstorm Warnings in 2018

Severe Thunderstorm Warning 291, NWS Baltimore/Washington

September 19, 2018Albemarle County, Greene County, Orange County, Virginia

NWS Baltimore/Washington issued this severe thunderstorm warning at Sep 19, 2018, 4:18 PM EDT for Albemarle County, Greene County, Orange County, Virginia. It was in force for 28 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: Sep 19, 2018, 4:18 PM EDT (20:18 UTC)
Expired: Sep 19, 2018, 4:46 PM EDT
In force: 28 min
Issued by: NWS Baltimore/Washington
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Albemarle County, VA, Greene County, VA, Orange County, VA

The radar

The Sterling radar (KLWX), 115 km from the middle of the area, began a volume at 20:18 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 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 Sep 19, 3:04 PM EDT, 1 hour 14 minutes earlier.

Area forecast discussion, Sep 19, 3:04 PM EDT, 1 hour 14 minutes before

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Hazardous weather outlook, Sep 19, 5:26 AM EDT, 10 hours 52 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
Sep 18, 9:21 PM EDT	Small Craft Advisory	LWX		21 hr

Nearby

Severe Thunderstorm Warnings in Virginia, 2018 Every severe thunderstorm 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.