Alert archive / Tennessee / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 149, NWS Morristown, TN

September 12, 20137 counties in Tennessee

NWS Morristown, TN issued this severe thunderstorm warning at Sep 12, 2013, 7:12 PM EDT for 7 counties in Tennessee. It was in force for 48 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
Sep 12, 2013, 7:12 PM EDT (23:12 UTC)
Expired
Sep 12, 2013, 8:00 PM EDT
In force
48 min
Issued by
NWS Morristown, TN
Area
Storm-based polygon

Counties Claiborne County, TN, Grainger County, TN, Hamblen County, TN, Hancock County, TN, Hawkins County, TN, Jefferson County, TN, Union County, TN

The radar

The Knoxville radar (KMRX), 18 km from the middle of the area, began a volume at 23:15 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 Morristown, TN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 12, 5:43 PM EDTSevere Thunderstorm WarningMRXCampbell, Scott32 min
Sep 12, 6:14 PM EDTSevere Thunderstorm WarningMRXAnderson, Campbell, Claiborne, Scott31 min
Sep 12, 6:43 PM EDTSevere Thunderstorm WarningMRXAnderson, Grainger, Knox, Union47 min
Sep 12, 7:26 PM EDTSevere Thunderstorm WarningMRXBlount, Cocke, Jefferson, Knox, Loudon, Sevier64 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 2013Every severe thunderstorm warning in 2013

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.