Alert archive / Tennessee / Flash Flood Watches in 2019

Flash Flood Watch 2, NWS Nashville, TN

February 18, 201938 counties in Tennessee

NWS Nashville, TN issued this flash flood watch at Feb 18, 2019, 1:51 PM CST for 38 counties in Tennessee. It took effect at Feb 19, 2019, 12:00 PM CST. It was in force for 30 hr.

The area

The counties it named.

The facts

Issued: Feb 18, 2019, 1:51 PM CST (19:51 UTC)
In effect from: Feb 19, 2019, 12:00 PM CST
Expired: Feb 20, 2019, 6:00 PM CST
In force: 30 hr
Issued by: NWS Nashville, TN
Flood severity: None

All 38 counties

Bedford County, TN, Cannon County, TN, Cheatham County, TN, Clay County, TN, Coffee County, TN, Cumberland County, TN, Davidson County, TN, DeKalb County, TN, Dickson County, TN, Fentress County, TN, Giles County, TN, Grundy County, TN, Hickman County, TN, Houston County, TN, Humphreys County, TN, Jackson County, TN, Lawrence County, TN, Lewis County, TN, Macon County, TN, Marshall County, TN, Maury County, TN, Montgomery County, TN, Overton County, TN, Perry County, TN, Pickett County, TN, Putnam County, TN, Robertson County, TN, Rutherford County, TN, Smith County, TN, Stewart County, TN, Sumner County, TN, Trousdale County, TN, Van Buren County, TN, Warren County, TN, Wayne County, TN, White County, TN, Williamson County, TN, Wilson County, TN

The radar

The Nashville radar (KOHX), 30 km from the middle of the area, began a volume at 19:56 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 forecasters said that day

The local office's own words before this flash flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Nashville, TN wrote its last area forecast discussion before this flash flood watch went out at Feb 18, 12:00 PM CST, 1 hour 51 minutes earlier.

Area forecast discussion, Feb 18, 12:00 PM CST, 1 hour 51 minutes before

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Hazardous weather outlook, Feb 18, 6:01 AM CST, 7 hours 50 minutes before

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The office that day

Everything else NWS Nashville, TN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 17, 8:52 PM CST	Areal Flood Advisory	OHX	Clay, Fentress, Jackson, Overton, Pickett, Putnam	4 hr
Feb 17, 9:48 PM CST	River Flood Advisory	OHX	Davidson	6 days
Feb 17, 10:46 PM CST	River Flood Advisory	OHX	Wilson	31 days
Feb 18, 1:34 AM CST	River Flood Advisory	OHX	Davidson	5 days
Feb 18, 4:07 AM CST	River Flood Advisory	OHX	Davidson	5 days
Feb 18, 2:17 PM CST	River Flood Advisory	OHX	Hickman	48 hr

Nearby

Flash Flood Watches in Tennessee, 2019 Every flash flood watch in 2019

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.