Alert archive / Tennessee / Flash Flood Watches in 2019

Flash Flood Watch 4, NWS Nashville, TN

July 22, 201935 counties in Tennessee

NWS Nashville, TN issued this flash flood watch at Jul 22, 2019, 3:19 AM CDT for 35 counties in Tennessee. It took effect at Jul 22, 2019, 10:00 AM CDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued: Jul 22, 2019, 3:19 AM CDT (08:19 UTC)
In effect from: Jul 22, 2019, 10:00 AM CDT
Expired: Jul 22, 2019, 8:03 PM CDT
In force: 10 hr
Issued by: NWS Nashville, TN
Flood severity: None

All 35 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, Humphreys County, TN, Jackson County, TN, Lawrence County, TN, Lewis County, TN, Macon County, TN, Marshall County, TN, Maury County, TN, Overton County, TN, Perry County, TN, Pickett County, TN, Putnam County, TN, Robertson County, TN, Rutherford County, TN, Smith 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), 38 km from the middle of the area, began a volume at 08:23 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 Jul 22, 3:15 AM CDT, 4 minutes earlier.

Area forecast discussion, Jul 22, 3:15 AM CDT, 4 minutes before

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Hazardous weather outlook, Jul 21, 5:11 AM CDT, 22 hours 8 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
Jul 22, 12:57 PM CDT	Special Weather Statement	OHX	Montgomery	33 min
Jul 22, 1:22 PM CDT	Areal Flood Advisory	OHX	Houston, Montgomery, Stewart	3 hr
Jul 22, 1:26 PM CDT	Special Weather Statement	OHX	Houston, Stewart	34 min
Jul 22, 1:29 PM CDT	Special Weather Statement	OHX	Montgomery	31 min
Jul 22, 1:52 PM CDT	Severe Thunderstorm Warning	OHX	Cheatham, Dickson, Montgomery, Robertson	23 min
Jul 22, 3:08 PM CDT	Areal Flood Advisory	OHX	Davidson, Sumner, Wilson	3 hr
Jul 22, 3:26 PM CDT	Flash Flood Warning	OHX	Davidson, Rutherford, Smith, Trousdale, Williamson, Wilson	3 hr
Jul 22, 3:30 PM CDT	Areal Flood Advisory	OHX	Cumberland, DeKalb, Jackson, Overton, Putnam, White	3 hr
Jul 22, 3:41 PM CDT	Special Weather Statement	OHX	Smith, Trousdale	49 min
Jul 22, 3:57 PM CDT	Flash Flood Warning	OHX	Davidson, Rutherford, Williamson, Wilson	3 hr
Jul 22, 4:08 PM CDT	Special Weather Statement	OHX	Putnam, White	52 min
Jul 22, 4:25 PM CDT	Areal Flood Advisory	OHX	Cumberland, DeKalb, Putnam, White	2 hr
Jul 22, 4:33 PM CDT	Special Weather Statement	OHX	White	27 min
Jul 22, 4:53 PM CDT	Areal Flood Advisory	OHX	Clay, Jackson, Macon, Overton, Pickett, Smith and 1 more	3 hr
Jul 22, 6:04 PM CDT	Areal Flood Advisory	OHX	Giles, Lawrence	116 min
Jul 22, 6:34 PM CDT	Areal Flood Advisory	OHX	Cannon, Cumberland, DeKalb, Putnam, Van Buren, Warren and 1 more	3 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.