Alert archive / Indiana / River Flood Warnings in 2019

River Flood Warning 171, NWS Indianapolis, IN

March 31, 2019Johnson County, Indiana

NWS Indianapolis, IN issued this river flood warning at Mar 31, 2019, 5:55 AM EDT for Johnson County, Indiana. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued: Mar 31, 2019, 5:55 AM EDT (09:55 UTC)
Expired: Mar 31, 2019, 5:19 PM EDT
In force: 11 hr
Issued by: NWS Indianapolis, IN
Area: Storm-based polygon
Flood severity: Minor

County Johnson County, IN

The radar

The Indianapolis radar (KIND), 29 km from the middle of the area, began a volume at 09:55 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 Youngs Creek at Amity (AMTI3).

Action stage: 5 ft
Minor stage: 7 ft
Moderate stage: 10 ft
Major stage: 14 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 03362000, 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 warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Indianapolis, IN wrote its last area forecast discussion before this river flood warning went out at Mar 31, 4:03 AM EDT, 1 hour 52 minutes earlier.

Area forecast discussion, Mar 31, 4:03 AM EDT, 1 hour 52 minutes before

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Hazardous weather outlook, Mar 31, 4:50 AM EDT, 1 hour 5 minutes before

<!doctype html>
<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>
</body>
</html>

The office that day

Everything else NWS Indianapolis, IN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 30, 10:29 PM EDT	River Flood Warning	IND	Tippecanoe	40 hr
Mar 30, 10:39 PM EDT	River Flood Warning	IND	Carroll, Tippecanoe, White	21 hr
Mar 30, 10:39 PM EDT	River Flood Warning	IND	Knox	10 days
Mar 30, 10:39 PM EDT	River Flood Warning	IND	Gibson, Knox, Posey	10 days
Mar 30, 10:39 PM EDT	River Flood Warning	IND	Clay, Greene	33 hr
Mar 31, 12:10 AM EDT	River Flood Warning	IND	Delaware, Randolph	30 hr
Mar 31, 11:17 AM EDT	River Flood Warning	IND	Bartholomew, Johnson, Shelby	43 hr
Mar 31, 11:17 AM EDT	River Flood Warning	IND	Monroe, Morgan, Owen	51 hr
Mar 31, 11:17 AM EDT	River Flood Warning	IND	Monroe, Morgan, Owen	57 hr

Nearby

River Flood Warnings in Indiana, 2019 Every river flood warning 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; the gauge from the NWS water service and the USGS.