Alert archive / Tennessee / Flash Flood Warnings in 1998
Flash Flood Warning 9, NWS Nashville, TN
NWS Nashville, TN issued this flash flood warning at Jan 7, 1998, 12:03 PM CST for Giles County, Tennessee. It was in force for 4 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
- Jan 7, 1998, 12:03 PM CST (18:03 UTC)
- Expired
- Jan 7, 1998, 4:00 PM CST
- In force
- 4 hr
- Issued by
- NWS Nashville, TN
- Area
- Whole counties
County Giles County, TN
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 6.1 hours before the alert went out and 110 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 10 J/kg
- Mixed-layer CIN
- -31 J/kg
- Mixed-layer LCL
- 552 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 61 m²/s²
- 0-3 km storm-relative helicity
- 108 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KBNA 071802 FFWBNA TNC003-007-015-027-031-041-051-055-061-087-099-101-103-115-117- 119-127-133-137-141-153-175-177-181-185-072200- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE NASHVILLE TN 1203 PM CST WED JAN 7 1998 THE NATIONAL WEATHER SERVICE IN NASHVILLE TN HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 400 PM CST FOR PEOPLE IN THE FOLLOWING LOCATION... IN MIDDLE TENNESSEE ...BEDFORD ...CANNON ...CLAY ...COFFEE ...DEKALB ...FRANKLIN ...GILES ...JACKSON ...LAWRENCE ...LEWIS ...LINCOLN ...MARSHALL ...MAURY ...MOORE ...OVERTON ...PUTNAM ...WARREN ...WAYNE ...WHITE IN SOUTHEAST TENNESSEE ...BLEDSOE ...GRUNDY ...MARION ...SEQUATCHIE ...VAN BUREN IN EAST TENNESSEE ...PICKETT AT 1156 AM CST...A LARGE AREA OF MODERATE TO HEAVY RAIN WAS OCCURING ACROSS MUCH OF MIDDLE TENNESSEE AND WILL CONTINUE THROUGH 3 PM AT MOST LOCATIONMS. MOST PLACES CAN EXPECT TO RECEIVE AN ADDITIONAL HALF TO ONE INCH OF RAIN. DUE TO THE PREVIOUS HEAVY RAIN AND THE SATURATED TOP SOIL...THE ADDITIONAL RAINFALL WILL QUICKLY RUN-OFF CAUSING RAPID RISES ALONG CREEKS AND RIVERS. IF YOU ARE IN A FLASH FLOOD PRONE AREA...YOU NEED TO MOVE TO HIGHER GROUND IMMEDIATELY BEFORE IT BECOMES TOO LATE. LINCOLN COUNTY OFFICIALS WERE CLOSING SEVERAL ROADS ACROSS THE COUNTY DUE TO HIGH WATER. PUBLIC REPORTS OF CREEKS AND STREAMS NEAR OR AT BANKFUL WERE COMMON ACROSS MUCH OF SOUTHERN AND EASTERN MIDDLE TENNESSEE. MOST DEATHS IN FLASH FLOODING OCCUR IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS BRIDGES...DIPS...OR LOW SPOTS IF WATER COVERS THE ROADWAY. NEVER TRY TO CROSS A FLOWING STREAM>...EVEN A SMALL ONE...ON FOOT. &
The office that day
Everything else NWS Nashville, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 7, 10:17 AM CST | Flash Flood Warning | OHX | Coffee, Franklin, Grundy, Moore | 3 hr |
| Jan 7, 10:17 AM CST | Flash Flood Warning | OHX | Marion, Sequatchie | 3 hr |
| Jan 7, 10:17 AM CST | Flash Flood Warning | OHX | Giles, Lawrence, Lincoln | 3 hr |
| Jan 7, 12:03 PM CST | Flash Flood Warning | OHX | Franklin, Grundy, Marion | 4 hr |
| Jan 7, 12:03 PM CST | Flash Flood Warning | OHX | Jackson, Putnam | 4 hr |
| Jan 7, 12:03 PM CST | Flash Flood Warning | OHX | Bedford, Coffee, Lincoln, Marshall, Moore | 4 hr |
| Jan 7, 12:03 PM CST | Flash Flood Warning | OHX | Lawrence, Lewis, Maury, Wayne | 4 hr |
| Jan 7, 12:03 PM CST | Flash Flood Warning | OHX | Clay, Overton, Pickett | 4 hr |
| Jan 7, 12:03 PM CST | Flash Flood Warning | OHX | Bledsoe, Sequatchie, Van Buren, Warren, White | 4 hr |
| Jan 7, 12:03 PM CST | Flash Flood Warning | OHX | Cannon, DeKalb | 4 hr |
Nearby
Flash Flood Warnings in Tennessee, 1998Every flash flood warning in 1998
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.