Alert archive / Tennessee / Flash Flood Warnings in 2026
Flash Flood Warning 27, NWS Morristown, TN
NWS Morristown, TN issued this flash flood warning at Jul 4, 2026, 11:58 PM EDT for Carter County, Sullivan County, Tennessee. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 4, 2026, 11:58 PM EDT (03:58 UTC)
- Expired
- Jul 5, 2026, 3:00 AM EDT
- In force
- 3 hr
- Issued by
- NWS Morristown, TN
- Area
- Storm-based polygon
- Flood severity
- None
Counties Carter County, TN, Sullivan County, TN
The radar
The Knoxville radar (KMRX), 109 km from the middle of the area, began a volume at 03:59 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 4, 10:35 PM EDT | Severe Thunderstorm Warning | MRX | Carter, Johnson, Sullivan | 55 min |
| Jul 4, 11:02 PM EDT | Areal Flood Advisory | MRX | Johnson, Sullivan | 3 hr |
| Jul 4, 11:05 PM EDT | Severe Thunderstorm Warning | MRX | Carter, Johnson, Sullivan | 55 min |
| Jul 4, 11:07 PM EDT | Severe Thunderstorm Warning | MRX | Johnson | 53 min |
| Jul 4, 11:12 PM EDT | Special Weather Statement | MRX | Unicoi, Washington | 63 min |
| Jul 4, 11:25 PM EDT | Severe Thunderstorm Warning | MRX | Carter, Greene, Sullivan, Unicoi, Washington | 50 min |
| Jul 5, 12:10 AM EDT | Special Weather Statement | MRX | Sullivan | 50 min |
| Jul 5, 12:28 AM EDT | Special Weather Statement | MRX | Unicoi | 47 min |
| Jul 5, 11:42 AM EDT | Special Weather Statement | MRX | Morgan | 48 min |
| Jul 5, 12:33 PM EDT | Special Weather Statement | MRX | Anderson | 42 min |
| Jul 5, 12:37 PM EDT | Special Weather Statement | MRX | Meigs | 53 min |
| Jul 5, 12:43 PM EDT | Severe Thunderstorm Warning | MRX | Anderson, Knox, Roane | 47 min |
| Jul 5, 12:50 PM EDT | Special Weather Statement | MRX | Marion | 40 min |
| Jul 5, 12:56 PM EDT | Severe Thunderstorm Warning | MRX | Anderson, Campbell, Knox, Union | 49 min |
| Jul 5, 1:06 PM EDT | Special Weather Statement | MRX | Sequatchie | 39 min |
| Jul 5, 1:15 PM EDT | Special Weather Statement | MRX | Marion | 45 min |
| Jul 5, 1:20 PM EDT | Areal Flood Advisory | MRX | Meigs, Rhea | 115 min |
| Jul 5, 1:23 PM EDT | Special Weather Statement | MRX | Grainger | 52 min |
| Jul 5, 1:26 PM EDT | Special Weather Statement | MRX | Hamilton | 49 min |
| Jul 5, 1:33 PM EDT | Special Weather Statement | MRX | Marion | 42 min |
| Jul 5, 1:39 PM EDT | Severe Thunderstorm Warning | MRX | Hamilton, Sequatchie | 51 min |
| Jul 5, 1:48 PM EDT | Severe Thunderstorm Warning | MRX | Bradley, Hamilton | 42 min |
| Jul 5, 1:53 PM EDT | Areal Flood Advisory | MRX | Bledsoe, Sequatchie | 3 hr |
| Jul 5, 2:04 PM EDT | Areal Flood Advisory | MRX | Bledsoe, Hamilton, Rhea, Sequatchie | 116 min |
| Jul 5, 2:14 PM EDT | Special Weather Statement | MRX | Hamilton | 46 min |
| Jul 5, 2:20 PM EDT | Severe Thunderstorm Warning | MRX | Greene, Hancock, Hawkins | 40 min |
| Jul 5, 2:23 PM EDT | Special Weather Statement | MRX | Hamblen | 52 min |
| Jul 5, 2:24 PM EDT | Special Weather Statement | MRX | Bradley, Hamilton | 51 min |
| Jul 5, 2:27 PM EDT | Special Weather Statement | MRX | Bradley | 48 min |
| Jul 5, 2:32 PM EDT | Areal Flood Advisory | MRX | Knox | 118 min |
| Jul 5, 2:44 PM EDT | Special Weather Statement | MRX | Polk | 46 min |
| Jul 5, 2:48 PM EDT | Areal Flood Advisory | MRX | Bradley, McMinn, Polk | 117 min |
| Jul 5, 2:53 PM EDT | Special Weather Statement | MRX | Hamblen | 67 min |
| Jul 5, 2:56 PM EDT | Special Weather Statement | MRX | Hawkins | 64 min |
| Jul 5, 2:57 PM EDT | Special Weather Statement | MRX | Hancock | 48 min |
| Jul 5, 3:21 PM EDT | Special Weather Statement | MRX | Greene | 54 min |
| Jul 5, 3:48 PM EDT | Severe Thunderstorm Warning | MRX | Greene, Unicoi, Washington | 42 min |
| Jul 5, 4:09 PM EDT | Areal Flood Advisory | MRX | Greene, Hamblen, Unicoi, Washington | 2 hr |
| Jul 5, 4:25 PM EDT | Special Weather Statement | MRX | Unicoi | 50 min |
| Jul 5, 5:10 PM EDT | Special Weather Statement | MRX | Carter | 35 min |
| Jul 4, 10:06 PM EDT | Special Weather Statement | MRX | Washington, City of Bristol | 39 min |
| Jul 4, 11:39 PM EDT | Special Weather Statement | MRX | Russell | 66 min |
| Jul 4, 11:53 PM EDT | Flash Flood Warning | MRX | Washington, City of Bristol | 3 hr |
| Jul 5, 12:32 AM EDT | Special Weather Statement | MRX | Russell | 43 min |
| Jul 5, 4:01 PM EDT | Special Weather Statement | MRX | City of Norton | 44 min |
| Jul 5, 4:39 PM EDT | Special Weather Statement | MRX | Wise, City of Norton | 51 min |
| Jul 5, 3:23 PM EDT | Special Weather Statement | MRX | Cherokee | 52 min |
| Jul 5, 3:59 PM EDT | Special Weather Statement | MRX | Clay | 46 min |
Nearby
Flash Flood Warnings in Tennessee, 2026Every flash flood warning in 2026
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.