Tennessee, 1999

Flood in Tennessee, July 22, 1999

July 22, 1999 · NWS MRX · 1 event in 1 county or zone

High water problems which began near Dayton on Highway 60 escalated into widespread flooding and culvert overflow across much of southern Rhea County. Many highways and other roads were closed during this time.

Where it happened

Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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  • Cold
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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS MRX wrote it up.

High water problems which began near Dayton on Highway 60 escalated into widespread flooding and culvert overflow across much of southern Rhea County. Many highways and other roads were closed during this time.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 flood. Local standard time, as filed.

Flood, Rhea

When
July 22, 2:12 PM EST to 3:45 PM EST
Where
Rhea County, Countywide
Reported by
LAW ENFORCEMENT
Coordinates
35.609, -84.924 (the zone’s center; the record gives no point)

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Tennessee in 1999Every state in 1999This day in weather historyWarnings in Tennessee, July 1999

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5702225.