Alert archive / Tennessee / Severe Thunderstorm Warnings in 1999
Severe Thunderstorm Warning 145, NWS Morristown, TN
NWS Morristown, TN issued this severe thunderstorm warning at Jul 24, 1999, 2:31 PM EDT for Knox County, Tennessee. It was in force for 29 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jul 24, 1999, 2:31 PM EDT (18:31 UTC)
- Expired
- Jul 24, 1999, 3:00 PM EDT
- In force
- 29 min
- Issued by
- NWS Morristown, TN
- Area
- Whole counties
County Knox County, TN
The radar
The Knoxville radar (KMRX), 52 km from the middle of the area, began a volume at 18:31 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 was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 24, 2:35 PM EDT | Thunderstorm Wind | Countywide, TN |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
The office that day
Everything else NWS Morristown, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 24, 12:37 PM EDT | Severe Thunderstorm Warning | MRX | Claiborne | 63 min |
| Jul 24, 1:24 PM EDT | Severe Thunderstorm Warning | MRX | Campbell | 31 min |
| Jul 24, 1:36 PM EDT | Flash Flood Warning | MRX | Rhea | 119 min |
| Jul 24, 1:45 PM EDT | Severe Thunderstorm Warning | MRX | Claiborne | 25 min |
| Jul 24, 1:55 PM EDT | Flash Flood Warning | MRX | Anderson | 2 hr |
| Jul 24, 2:00 PM EDT | Severe Thunderstorm Warning | MRX | Knox, Union | 30 min |
| Jul 24, 2:25 PM EDT | Severe Thunderstorm Warning | MRX | Grainger, Hamblen, Jefferson | 35 min |
| Jul 24, 2:45 PM EDT | Severe Thunderstorm Warning | MRX | Blount, Sevier | 35 min |
| Jul 24, 2:50 PM EDT | Severe Thunderstorm Warning | MRX | Hawkins, Sullivan | 35 min |
| Jul 24, 3:48 PM EDT | Flash Flood Warning | MRX | Carter, Johnson | 2 hr |
| Jul 24, 3:48 PM EDT | Flash Flood Warning | MRX | Unicoi | 2 hr |
Nearby
Severe Thunderstorm Warnings in Tennessee, 1999Every severe thunderstorm warning in 1999
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; radar from the NEXRAD Level II archive.