Alert archive / Tennessee / Flood Watches in 2018

Flood Watch 3, NWS Morristown, TN

February 27, 201825 counties in Tennessee; Cherokee County, Clay County, North Carolina

NWS Morristown, TN issued this flood watch at Feb 27, 2018, 4:03 AM EST for 25 counties in Tennessee; Cherokee County, Clay County, North Carolina. It took effect at Feb 28, 2018, 1:00 PM EST. It was in force for 30 hr.

The area

The counties it named.

The facts

Issued: Feb 27, 2018, 4:03 AM EST (09:03 UTC)
In effect from: Feb 28, 2018, 1:00 PM EST
Expired: Mar 1, 2018, 7:00 PM EST
In force: 30 hr
Issued by: NWS Morristown, TN
Flood severity: None

All 27 counties

Cherokee County, NC, Clay County, NC, Anderson County, TN, Bledsoe County, TN, Blount County, TN, Bradley County, TN, Campbell County, TN, Claiborne County, TN, Cocke County, TN, Grainger County, TN, Hamblen County, TN, Hamilton County, TN, Jefferson County, TN, Knox County, TN, Loudon County, TN, Marion County, TN, McMinn County, TN, Meigs County, TN, Monroe County, TN, Morgan County, TN, Polk County, TN, Rhea County, TN, Roane County, TN, Scott County, TN, Sequatchie County, TN, Sevier County, TN, Union County, TN

The radar

The Knoxville radar (KMRX), 93 km from the middle of the area, began a volume at 09:02 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 Morristown, TN wrote its last area forecast discussion before this flood watch went out at Feb 27, 3:41 AM EST, 22 minutes earlier.

Area forecast discussion, Feb 27, 3:41 AM EST, 22 minutes before

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Hazardous weather outlook, Feb 27, 3:59 AM EST, 4 minutes before

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In the hours before

Special weather statement, Feb 27, 2:24 AM EST, 1 hour 39 minutes before

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Nearby

Flood Watches in Tennessee, 2018 Flood Watches in North Carolina, 2018 Every flood watch 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.