Alert archive / Tennessee / Flash Flood Warnings in 2016
Flash Flood Warning 24, NWS Nashville, TN
NWS Nashville, TN issued this flash flood warning at Jul 27, 2016, 5:28 AM CDT for Clay County, Tennessee. It was in force for 92 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jul 27, 2016, 5:28 AM CDT (10:28 UTC)
- Expired
- Jul 27, 2016, 7:00 AM CDT
- In force
- 92 min
- Issued by
- NWS Nashville, TN
- Area
- Storm-based polygon
- Flood severity
- None
County Clay County, TN
The radar
The Nashville radar (KOHX), 91 km from the middle of the area, began a volume at 10:27 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 27, 5:30 AM CDT | FLASH FLOOD | 10 Wnw Celina, TN | REPORT OF MINOR FLOODING ON OMER SHORT ROAD AND HIGHWAY 52. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 00:00Z, 10.5 hours before the alert went out and 99 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
- 677 J/kg
- Mixed-layer CIN
- -48 J/kg
- Mixed-layer LCL
- 1631 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 38 m²/s²
- 0-3 km storm-relative helicity
- 49 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
334
WGUS54 KOHX 271028
FFWOHX
TNC027-271200-
/O.NEW.KOHX.FF.W.0024.160727T1028Z-160727T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE NASHVILLE TN
528 AM CDT WED JUL 27 2016
THE NATIONAL WEATHER SERVICE IN NASHVILLE HAS ISSUED A
* FLASH FLOOD WARNING FOR...
CLAY COUNTY IN MIDDLE TENNESSEE...
* UNTIL 700 AM CDT
* AT 527 AM CDT...DOPPLER RADAR INDICATED HEAVY RAIN ACROSS THE
WARNED AREA. UP TO THREE INCHES OF RAIN HAVE ALREADY FALLEN. FLASH
FLOODING IS EXPECTED TO BEGIN SHORTLY.
* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
CELINA...DALE HOLLOW LAKE AND MOSS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND...DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
&&
LAT...LON 3653 8533 3649 8549 3650 8570 3652 8570
3652 8574 3651 8573 3651 8576 3652 8577
3651 8580 3662 8575 3661 8550 3662 8540
$$
07The office that day
Everything else NWS Nashville, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 27, 5:00 AM CDT | Areal Flood Advisory | OHX | Clay | 60 min |
| Jul 27, 1:38 PM CDT | Special Weather Statement | OHX | Wilson | 37 min |
| Jul 27, 1:42 PM CDT | Special Weather Statement | OHX | Davidson | 48 min |
| Jul 27, 1:49 PM CDT | Special Weather Statement | OHX | DeKalb, Putnam | 41 min |
| Jul 27, 1:58 PM CDT | Flash Flood Watch | OHX | Cannon, Cheatham, Clay, Davidson, DeKalb, Dickson and 22 more | 31 hr |
| Jul 27, 2:12 PM CDT | Special Weather Statement | OHX | Trousdale | 48 min |
| Jul 27, 2:30 PM CDT | Special Weather Statement | OHX | Jackson, Smith | 45 min |
| Jul 27, 2:40 PM CDT | Special Weather Statement | OHX | Trousdale, Wilson | 50 min |
| Jul 27, 3:09 PM CDT | Severe Thunderstorm Warning | OHX | Jackson, Macon, Smith | 36 min |
| Jul 27, 3:14 PM CDT | Special Weather Statement | OHX | Pickett | 46 min |
Nearby
Flash Flood Warnings in Tennessee, 2016Every flash flood warning in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.