Alert archive / Tennessee / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 89, NWS Morristown, TN

June 4, 2023Cocke County, Greene County, Washington County, Tennessee

NWS Morristown, TN issued this severe thunderstorm warning at Jun 4, 2023, 8:31 PM EDT for Cocke County, Greene County, Washington County, Tennessee. It was in force for 23 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
Jun 4, 2023, 8:31 PM EDT (00:31 UTC)
Expired
Jun 4, 2023, 8:54 PM EDT
In force
23 min
Issued by
NWS Morristown, TN
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Cocke County, TN, Greene County, TN, Washington County, TN

The radar

The Knoxville radar (KMRX), 52 km from the middle of the area, began a volume at 00:33 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 severe thunderstorm warning 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 severe thunderstorm warning went out at Jun 4, 7:15 PM EDT, 1 hour 16 minutes earlier.

Area forecast discussion, Jun 4, 7:15 PM EDT, 1 hour 16 minutes before
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Hazardous weather outlook, Jun 4, 2:29 PM EDT, 6 hours 2 minutes before
Hazardous Weather Outlook
National Weather Service Morristown TN
229 PM EDT Sun Jun 4 2023

NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-
005-006-008-051830-
Cherokee-Clay-Scott TN-Campbell-Claiborne-Hancock-Hawkins-
Sullivan-Johnson-Morgan-Anderson-Union-Grainger-Hamblen-
Northwest Cocke-Cocke Smoky Mountains-Northwest Greene-
Southeast Greene-Washington TN-Unicoi-Northwest Carter-
Southeast Carter-Roane-Loudon-Knox-Jefferson-Northwest Blount-
Blount Smoky Mountains-North Sevier-Sevier Smoky Mountains-
Sequatchie-Bledsoe-Rhea-Meigs-McMinn-Northwest Monroe-
Southeast Monroe-Marion-Hamilton-Bradley-West Polk-East Polk-Lee-
Wise-Scott VA-Russell-Washington VA-
229 PM EDT Sun Jun 4 2023 /129 PM CDT Sun Jun 4 2023/

This Hazardous Weather Outlook is for portions of southwest North
Carolina...east Tennessee and southwest Virginia.

.DAY ONE...This Afternoon and Tonight

Isolated to scattered showers and thunderstorms are expected
this afternoon and evening, with the best chances across the
southern TN Valley and southwest NC. Any stronger storm(s) could
produce damaging winds, downing trees and power lines, as well as
hail up to dime size. Brief heavy rain and frequent lightning are
also possible.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Isolated to scattered showers and thunderstorms are expected
across east Tennessee and southwest North Carolina Monday
afternoon. Some of these storms could be strong producing strong
and gusty winds.

Otherwise, the probability for widespread hazardous weather is
low.

.SPOTTER INFORMATION STATEMENT...

Coverage of the storms will be limited thus spotter activation
will likely not needed at this time.

In the hours before

Special weather statement, Jun 4, 6:53 PM EDT, 1 hour 38 minutes before
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Special weather statement, Jun 4, 7:01 PM EDT, 1 hour 30 minutes before
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Special weather statement, Jun 4, 7:17 PM EDT, 1 hour 14 minutes before
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Local storm report, Jun 4, 7:29 PM EDT, 1 hour 2 minutes before
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Local storm report, Jun 4, 7:56 PM EDT, 35 minutes before
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Special weather statement, Jun 4, 8:23 PM EDT, 8 minutes before
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The office that day

Everything else NWS Morristown, TN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 4, 8:23 PM EDTSpecial Weather StatementMRXGreene52 min
Jun 4, 8:47 PM EDTSpecial Weather StatementMRXCampbell43 min
Jun 5, 1:52 PM EDTSpecial Weather StatementMRXRoane53 min
Jun 5, 2:21 PM EDTSpecial Weather StatementMRXUnion39 min
Jun 5, 2:33 PM EDTSevere Thunderstorm WarningMRXAnderson, Campbell, Knox, Union42 min
Jun 5, 2:44 PM EDTSevere Thunderstorm WarningMRXMeigs, Roane46 min
Jun 5, 3:14 PM EDTSpecial Weather StatementMRXKnox46 min
Jun 5, 3:23 PM EDTSevere Thunderstorm WarningMRXAnderson, Knox, Loudon, Roane52 min
Jun 5, 3:26 PM EDTSpecial Weather StatementMRXKnox49 min
Jun 5, 3:28 PM EDTSpecial Weather StatementMRXHamilton47 min
Jun 5, 3:28 PM EDTSevere Thunderstorm WarningMRXLoudon, McMinn, Meigs, Rhea, Roane47 min
Jun 5, 3:46 PM EDTSevere Thunderstorm WarningMRXAnderson, Blount, Knox47 min
Jun 5, 4:01 PM EDTSpecial Weather StatementMRXMcMinn44 min
Jun 5, 4:13 PM EDTSevere Thunderstorm WarningMRXMcMinn, Meigs, Monroe47 min
Jun 5, 4:26 PM EDTSevere Thunderstorm WarningMRXMarion49 min
Jun 5, 4:48 PM EDTSpecial Weather StatementMRXSevier42 min
Jun 5, 4:52 PM EDTSevere Thunderstorm WarningMRXBradley, McMinn40 min
Jun 5, 5:21 PM EDTSevere Thunderstorm WarningMRXBradley, Hamilton39 min
Jun 5, 5:30 PM EDTSpecial Weather StatementMRXPolk45 min
Jun 5, 5:37 PM EDTSpecial Weather StatementMRXMeigs53 min
Jun 5, 5:41 PM EDTSevere Thunderstorm WarningMRXBradley, Polk35 min
Jun 5, 6:18 PM EDTSpecial Weather StatementMRXGreene57 min
Jun 5, 6:25 PM EDTSpecial Weather StatementMRXGreene50 min
Jun 5, 7:34 PM EDTSpecial Weather StatementMRXCocke56 min
Jun 5, 7:56 PM EDTAreal Flood AdvisoryMRXCocke, Greene2 hr

Nearby

Severe Thunderstorm Warnings in Tennessee, 2023Every severe thunderstorm warning in 2023

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.