Alert archive / Virginia / Severe Thunderstorm Warnings in 2014

Severe Thunderstorm Warning 227, NWS Baltimore/Washington

August 31, 20144 counties in Virginia

NWS Baltimore/Washington issued this severe thunderstorm warning at Aug 31, 2014, 6:07 PM EDT for 4 counties in Virginia. It was in force for 38 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
Aug 31, 2014, 6:07 PM EDT (22:07 UTC)
Expired
Aug 31, 2014, 6:45 PM EDT
In force
38 min
Issued by
NWS Baltimore/Washington
Area
Storm-based polygon

Counties Culpeper County, VA, Fauquier County, VA, Prince William County, VA, Rappahannock County, VA

The radar

The Sterling radar (KLWX), 48 km from the middle of the area, began a volume at 22:09 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 office that day

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

IssuedProductOfficeCountiesLasted
Aug 31, 1:38 PM EDTSmall Craft AdvisoryLWX9 hr
Aug 31, 4:35 PM EDTSevere Thunderstorm WarningLWXClarke, Fauquier, Loudoun, Rappahannock, Warren40 min
Aug 31, 5:09 PM EDTSevere Thunderstorm WarningLWXFauquier, Loudoun, Prince William51 min
Aug 31, 5:32 PM EDTSpecial Marine WarningLWX88 min
Aug 31, 5:45 PM EDTSevere Thunderstorm WarningLWXFairfax, Loudoun, City of Falls Church45 min
Aug 31, 6:42 PM EDTSpecial Marine WarningLWX2 hr
Aug 31, 7:19 PM EDTSpecial Marine WarningLWX86 min
Aug 31, 7:35 PM EDTSmall Craft AdvisoryLWX3 hr
Aug 31, 2:39 PM EDTCoastal Flood AdvisoryLWXAnne Arundel9 hr
Aug 31, 6:18 PM EDTSevere Thunderstorm WarningLWXAnne Arundel, Montgomery, Prince George's57 min

Nearby

Severe Thunderstorm Warnings in Virginia, 2014Every severe thunderstorm warning in 2014

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.