Alert archive / Tennessee / River Flood Advisories in 2020
River Flood Advisory 99, NWS Nashville, TN
NWS Nashville, TN issued this river flood advisory at Mar 24, 2020, 7:24 AM CDT for 4 counties in Tennessee. It was in force for 24 hr.
The area
The counties it named.
The facts
- Issued
- Mar 24, 2020, 7:24 AM CDT (12:24 UTC)
- Expired
- Mar 25, 2020, 7:26 AM CDT
- In force
- 24 hr
- Issued by
- NWS Nashville, TN
- Area
- Storm-based polygon
Counties Decatur County, TN, Hardin County, TN, Perry County, TN, Wayne County, TN
The radar
The Nashville radar (KOHX), 158 km from the middle of the area, began a volume at 12:23 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.
The river
Written for the forecast point Tennessee River at Clifton (CLNT1).
- Action stage
- 364 ft
- Minor stage
- 370 ft
- Moderate stage
- 376 ft
- Major stage
- 385 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, 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 Mar 24, 6:54 AM CDT, 30 minutes earlier.
Area forecast discussion, Mar 24, 6:54 AM CDT, 30 minutes before
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<title>Service Notice</title>
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</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.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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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 |
|---|---|---|---|---|
| Mar 24, 3:12 AM CDT | Flash Flood Watch | OHX | Bedford, Coffee, Giles, Grundy, Lawrence, Lewis and 5 more | 19 hr |
| Mar 24, 7:33 AM CDT | River Flood Advisory | OHX | Giles | 65 hr |
| Mar 24, 8:37 AM CDT | Areal Flood Advisory | OHX | Giles, Lawrence, Wayne | 3 hr |
| Mar 24, 9:14 AM CDT | River Flood Advisory | OHX | Perry | 67 hr |
| Mar 24, 3:21 PM CDT | River Flood Advisory | OHX | Davidson | 4 days |
| Mar 24, 3:26 PM CDT | River Flood Advisory | OHX | Hickman | 22 hr |
| Mar 24, 4:50 PM CDT | Special Weather Statement | OHX | Lewis, Wayne | 25 min |
| Mar 24, 4:57 PM CDT | Severe Thunderstorm Warning | OHX | Lawrence, Lewis, Wayne | 33 min |
| Mar 24, 5:27 PM CDT | Tornado Warning | OHX | Giles, Lawrence | 33 min |
| Mar 24, 5:39 PM CDT | Areal Flood Advisory | OHX | Clay, Jackson, Macon, Overton, Pickett, Smith and 3 more | 3 hr |
| Mar 24, 5:42 PM CDT | Areal Flood Advisory | OHX | Bedford, Giles, Lawrence, Lewis, Marshall, Maury and 1 more | 3 hr |
| Mar 24, 5:49 PM CDT | Areal Flood Advisory | OHX | Davidson, Rutherford, Sumner, Williamson, Wilson | 3 hr |
| Mar 24, 5:52 PM CDT | Flash Flood Warning | OHX | Giles, Lawrence, Marshall, Maury | 83 min |
| Mar 24, 6:00 PM CDT | Severe Thunderstorm Warning | OHX | Giles, Marshall | 30 min |
| Mar 24, 6:14 PM CDT | Flash Flood Warning | OHX | Davidson, Macon, Smith, Sumner, Trousdale, Wilson | 91 min |
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.