Alert archive / Virginia / Flood Watches in 2015

Flood Watch 5, NWS Blacksburg, VA

April 18, 201524 counties in Virginia; 6 counties in North Carolina

NWS Blacksburg, VA issued this flood watch at Apr 18, 2015, 3:42 PM EDT for 24 counties in Virginia; 6 counties in North Carolina. It took effect at Apr 19, 2015, 4:00 AM EDT. It was in force for 21 hr.

The area

The counties it named.

The facts

Issued: Apr 18, 2015, 3:42 PM EDT (19:42 UTC)
In effect from: Apr 19, 2015, 4:00 AM EDT
Expired: Apr 20, 2015, 1:03 AM EDT
In force: 21 hr
Issued by: NWS Blacksburg, VA
Flood severity: None

All 30 counties

Alleghany County, NC, Ashe County, NC, Surry County, NC, Watauga County, NC, Wilkes County, NC, Yadkin County, NC, Alleghany County, VA, Amherst County, VA, Bath County, VA, Bedford County, VA, Botetourt County, VA, Carroll County, VA, City of Buena Vista, VA, City of Covington, VA, City of Galax, VA, City of Lexington, VA, City of Radford, VA, City of Roanoke, VA, City of Salem, VA, Craig County, VA, Floyd County, VA, Franklin County, VA, Grayson County, VA, Montgomery County, VA, Patrick County, VA, Pulaski County, VA, Roanoke County, VA, Rockbridge County, VA, Smyth County, VA, Wythe County, VA

The radar

The Roanoke radar (KFCX), 11 km from the middle of the area, began a volume at 19:41 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 flood watch 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 flood watch went out at Apr 18, 1:21 PM EDT, 2 hours 21 minutes earlier.

Area forecast discussion, Apr 18, 1:21 PM EDT, 2 hours 21 minutes before

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Hazardous weather outlook, Apr 18, 4:23 AM EDT, 11 hours 19 minutes before

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Nearby

Flood Watches in Virginia, 2015 Flood Watches in North Carolina, 2015 Every flood watch in 2015

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.