Alert archive / Tennessee / Flash Flood Warnings in 2025
Flash Flood Warning 29, NWS Morristown, TN
NWS Morristown, TN issued this flash flood warning at Jun 30, 2025, 3:31 PM EDT for Johnson County, Tennessee; Washington County, Virginia. 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
- Jun 30, 2025, 3:31 PM EDT (19:31 UTC)
- Expired
- Jun 30, 2025, 6:15 PM EDT
- In force
- 3 hr
- Issued by
- NWS Morristown, TN
- Area
- Storm-based polygon
- Flood severity
- None
Counties Johnson County, TN, Washington County, VA
The radar
The Knoxville radar (KMRX), 142 km from the middle of the area, began a volume at 19:30 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 |
|---|---|---|---|---|
| Jun 30, 3:14 PM EDT | Areal Flood Advisory | MRX | Johnson | 17 min |
| Jun 29, 8:01 PM EDT | Areal Flood Advisory | MRX | Cherokee | 119 min |
| Jun 29, 8:15 PM EDT | Special Weather Statement | MRX | Cherokee | 45 min |
Nearby
Flash Flood Warnings in Tennessee, 2025Flash Flood Warnings in Virginia, 2025Every flash flood warning in 2025
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.