Alert archive / Virginia / Wind Chill Advisories in 2018

Wind Chill Advisory 3, NWS Baltimore/Washington

January 5, 201833 counties in Virginia; 14 counties in Maryland; 8 counties in West Virginia

NWS Baltimore/Washington issued this wind chill advisory at Jan 5, 2018, 3:45 AM EST for 33 counties in Virginia; 14 counties in Maryland; 8 counties in West Virginia. It took effect at Jan 5, 2018, 6:00 PM EST. It was in force for 40 hr.

The area

The counties it named.

The facts

Issued: Jan 5, 2018, 3:45 AM EST (08:45 UTC)
In effect from: Jan 5, 2018, 6:00 PM EST
Expired: Jan 7, 2018, 9:41 AM EST
In force: 40 hr
Issued by: NWS Baltimore/Washington

All 55 counties

Allegany County, MD, Anne Arundel County, MD, Baltimore County, MD, Calvert County, MD, Carroll County, MD, Charles County, MD, City of Baltimore, MD, Frederick County, MD, Harford County, MD, Howard County, MD, Montgomery County, MD, Prince George's County, MD, Saint Mary's County, MD, Washington County, MD, Albemarle County, VA, Amherst County, VA, Arlington County, VA, Augusta County, VA, City of Alexandria, VA, City of Charlottesville, VA, City of Fairfax, VA, City of Falls Church, VA, City of Fredericksburg, VA, City of Harrisonburg, VA, City of Staunton, VA, City of Waynesboro, VA, City of Winchester, VA, Clarke County, VA, Culpeper County, VA, Fairfax County, VA, Fauquier County, VA, Frederick County, VA, Greene County, VA, Highland County, VA, King George County, VA, Loudoun County, VA, Madison County, VA, Nelson County, VA, Orange County, VA, Page County, VA, Rappahannock County, VA, Rockbridge County, VA, Rockingham County, VA, Shenandoah County, VA, Spotsylvania County, VA, Stafford County, VA, Warren County, VA, Berkeley County, WV, Grant County, WV, Hampshire County, WV, Hardy County, WV, Jefferson County, WV, Mineral County, WV, Morgan County, WV, Pendleton County, WV

The radar

The Sterling radar (KLWX), 47 km from the middle of the area, began a volume at 08:51 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 wind chill advisory 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 wind chill advisory went out at Jan 4, 2:55 PM EST, 12 hours 50 minutes earlier.

Area forecast discussion, Jan 4, 2:55 PM EST, 12 hours 50 minutes before

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Hazardous weather outlook, Jan 4, 2:28 PM EST, 13 hours 17 minutes before

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      <div class="status" id="status">Temporary Notice</div>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Jan 5, 3:19 AM EST	Small Craft Advisory	LWX		54 hr

Nearby

Wind Chill Advisories in Virginia, 2018 Wind Chill Advisories in Maryland, 2018 Wind Chill Advisories in West Virginia, 2018 Every wind chill advisory 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.