Alert archive / North Carolina / Wind Chill Advisories in 2009

Wind Chill Advisory 5, NWS Blacksburg, VA

February 22, 2009Grayson County, Virginia; Alleghany County, Ashe County, Watauga County, North Carolina

NWS Blacksburg, VA issued this wind chill advisory at Feb 22, 2009, 4:10 PM EST for Grayson County, Virginia; Alleghany County, Ashe County, Watauga County, North Carolina. It took effect at Feb 22, 2009, 9:00 PM EST. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued: Feb 22, 2009, 4:10 PM EST (21:10 UTC)
In effect from: Feb 22, 2009, 9:00 PM EST
Expired: Feb 23, 2009, 9:00 AM EST
In force: 12 hr
Issued by: NWS Blacksburg, VA

Counties Alleghany County, NC, Ashe County, NC, Watauga County, NC, Grayson County, VA

The radar

The Roanoke radar (KFCX), 118 km from the middle of the area, began a volume at 21:10 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 Blacksburg, VA wrote its last area forecast discussion before this wind chill advisory went out at Feb 21, 6:32 PM EST, 21 hours 38 minutes earlier.

Area forecast discussion, Feb 21, 6:32 PM EST, 21 hours 38 minutes before

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The office that day

Everything else NWS Blacksburg, VA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 22, 10:41 AM EST	Winter Storm Warning	RNK		20 hr

Nearby

Wind Chill Advisories in North Carolina, 2009 Wind Chill Advisories in Virginia, 2009 Every wind chill advisory in 2009

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.