Alert archive / Tennessee / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 107, NWS Morristown, TN
NWS Morristown, TN issued this severe thunderstorm warning at Aug 19, 2019, 5:57 PM EDT for Jefferson County, Knox County, Sevier County, 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
- Aug 19, 2019, 5:57 PM EDT (21:57 UTC)
- Expired
- Aug 19, 2019, 6:45 PM EDT
- In force
- 48 min
- Issued by
- NWS Morristown, TN
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Jefferson County, TN, Knox County, TN, Sevier County, TN
The radar
The Knoxville radar (KMRX), 33 km from the middle of the area, began a volume at 21:56 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 Aug 18, 7:44 PM EDT, 22 hours 13 minutes earlier.
Area forecast discussion, Aug 18, 7:44 PM EDT, 22 hours 13 minutes before
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</html>The office that day
Everything else NWS Morristown, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 19, 4:20 PM EDT | Special Weather Statement | MRX | Marion | 40 min |
| Aug 19, 4:23 PM EDT | Special Weather Statement | MRX | Marion | 37 min |
| Aug 19, 4:26 PM EDT | Severe Thunderstorm Warning | MRX | Blount, Sevier | 30 min |
| Aug 19, 4:59 PM EDT | Special Weather Statement | MRX | Blount | 46 min |
| Aug 19, 5:03 PM EDT | Special Weather Statement | MRX | Unicoi, Washington | 42 min |
| Aug 19, 5:11 PM EDT | Special Weather Statement | MRX | Sevier | 49 min |
| Aug 19, 5:53 PM EDT | Special Weather Statement | MRX | Sevier | 37 min |
| Aug 19, 6:43 PM EDT | Special Weather Statement | MRX | Knox | 32 min |
| Aug 19, 6:46 PM EDT | Severe Thunderstorm Warning | MRX | Blount, Knox | 31 min |
| Aug 19, 7:14 PM EDT | Special Weather Statement | MRX | Morgan | 46 min |
| Aug 19, 7:39 PM EDT | Special Weather Statement | MRX | Bledsoe | 36 min |
| Aug 19, 2:10 PM EDT | Special Weather Statement | MRX | Cherokee | 35 min |
| Aug 19, 2:40 PM EDT | Special Weather Statement | MRX | Clay | 35 min |
| Aug 19, 2:56 PM EDT | Special Weather Statement | MRX | Swain | 19 min |
| Aug 19, 3:04 PM EDT | Special Weather Statement | MRX | Cherokee | 26 min |
| Aug 19, 3:34 PM EDT | Special Weather Statement | MRX | Clay | 41 min |
Nearby
Severe Thunderstorm Warnings in Tennessee, 2019Every severe thunderstorm warning in 2019
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.