Alert archive / Tennessee / River Flood Advisories in 2020
River Flood Advisory 79, NWS Nashville, TN
NWS Nashville, TN issued this river flood advisory at Feb 13, 2020, 3:28 PM CST for Williamson County, Tennessee. It was in force for 36 hr.
The area
The counties it named.
The facts
- Issued
- Feb 13, 2020, 3:28 PM CST (21:28 UTC)
- Expired
- Feb 15, 2020, 3:16 AM CST
- In force
- 36 hr
- Issued by
- NWS Nashville, TN
- Area
- Storm-based polygon
County Williamson County, TN
The radar
The Nashville radar (KOHX), 50 km from the middle of the area, began a volume at 21:28 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.
The river
Written for the forecast point Harpeth River below Franklin (HBFT1). The gauge peaked at 22.23 ft at Feb 13, 2020, 5:00 PM CST.
- Action stage
- 22 ft
- Minor stage
- 27 ft
- Moderate stage
- 30 ft
- Major stage
- 33 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 03432400, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
What forecasters said that day
The local office's own words before this river flood advisory 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 river flood advisory went out at Feb 13, 2:20 PM CST, 1 hour 8 minutes earlier.
Area forecast discussion, Feb 13, 2:20 PM CST, 1 hour 8 minutes before
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</html>Hazardous weather outlook, Feb 13, 5:17 AM CST, 10 hours 11 minutes before
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<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
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</html>The office that day
Everything else NWS Nashville, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 12, 6:16 PM CST | Special Weather Statement | OHX | Cannon, DeKalb, Putnam, Warren | 44 min |
| Feb 12, 6:25 PM CST | Severe Thunderstorm Warning | OHX | Bedford, Coffee | 35 min |
| Feb 12, 6:53 PM CST | Severe Thunderstorm Warning | OHX | Coffee, Grundy, Warren | 37 min |
| Feb 12, 6:57 PM CST | Special Weather Statement | OHX | Van Buren, Warren, White | 48 min |
| Feb 12, 7:03 PM CST | Special Weather Statement | OHX | Fentress, Pickett | 42 min |
| Feb 12, 7:11 PM CST | Areal Flood Advisory | OHX | Hickman, Lewis, Perry, Wayne | 3 hr |
| Feb 12, 7:15 PM CST | Severe Thunderstorm Warning | OHX | Grundy, Van Buren, Warren | 23 min |
| Feb 12, 7:23 PM CST | Severe Thunderstorm Warning | OHX | Cumberland, Fentress, Overton, Putnam, Van Buren, White | 37 min |
| Feb 12, 7:30 PM CST | Areal Flood Advisory | OHX | Putnam | 3 hr |
| Feb 12, 9:52 PM CST | Areal Flood Advisory | OHX | Cumberland | 3 hr |
| Feb 12, 11:22 PM CST | River Flood Advisory | OHX | Maury | 12 hr |
| Feb 12, 11:46 PM CST | Areal Flood Advisory | OHX | Giles, Lawrence, Lewis, Marshall, Maury, Wayne | 3 hr |
| Feb 13, 2:01 AM CST | River Flood Advisory | OHX | Davidson | 3 hr |
| Feb 13, 2:04 AM CST | River Flood Advisory | OHX | Lawrence | 12 hr |
| Feb 13, 2:06 AM CST | River Flood Advisory | OHX | Hickman | 7 hr |
| Feb 13, 3:58 AM CST | River Flood Advisory | OHX | Davidson, Williamson | 29 hr |
| Feb 13, 8:15 AM CST | River Flood Warning | OHX | Maury | 27 hr |
| Feb 13, 8:15 AM CST | River Flood Warning | OHX | Humphreys | 3 days |
| Feb 13, 10:59 AM CST | River Flood Advisory | OHX | Perry, Wayne | 15 hr |
| Feb 13, 3:28 PM CST | River Flood Advisory | OHX | Williamson | 36 hr |
| Feb 13, 5:18 PM CST | River Flood Advisory | OHX | Lawrence | 5 hr |
Nearby
River Flood Advisories in Tennessee, 2020Every river flood advisory in 2020
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; the gauge from the NWS water service and the USGS.