Alert archive / Iowa / River Flood Warnings in 2019
River Flood Warning 47, NWS Quad Cities, IA
NWS Quad Cities, IA issued this river flood warning at Mar 11, 2019, 5:25 AM CDT for Johnson County, Louisa County, Washington County, Iowa. It was in force for 6 days.
The area
The counties it named.
The facts
- Issued
- Mar 11, 2019, 5:25 AM CDT (10:25 UTC)
- Expired
- Mar 17, 2019, 10:47 AM CDT
- In force
- 6 days
- Issued by
- NWS Quad Cities, IA
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Johnson County, IA, Louisa County, IA, Washington County, IA
The radar
The Quad Cities radar (KDVN), 82 km from the middle of the area, began a volume at 10:25 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 Iowa River near Lone Tree (Tri-County Bridge) (LNTI4). The gauge peaked at 19.09 ft at Mar 15, 2019, 1:00 PM CDT.
- Action stage
- 14 ft
- Minor stage
- 16 ft
- Moderate stage
- 18.5 ft
- Major stage
- 22 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 05455700, 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 Quad Cities, IA wrote its last area forecast discussion before this river flood warning went out at Mar 10, 6:20 PM CDT, 11 hours 5 minutes earlier.
Area forecast discussion, Mar 10, 6:20 PM CDT, 11 hours 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>Hazardous weather outlook, Mar 10, 9:01 AM CDT, 20 hours 24 minutes before
Hazardous Weather Outlook National Weather Service Quad Cities IA IL 901 AM CDT Sun Mar 10 2019 IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007- 009-015>018-024>026-034-035-MOZ009-010-111415- Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson- Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson- Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson- Warren-Hancock-McDonough-Scotland-Clark- 901 AM CDT Sun Mar 10 2019 This Hazardous Weather Outlook is for portions of north central Illinois...northwest Illinois...west central Illinois...east central Iowa...northeast Iowa...southeast Iowa and northeast Missouri. .DAY ONE...TODAY AND TONIGHT Area rivers are experiencing flooding. Please see the latest Flood Statements and Flood Warnings for details. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY Another potent storm system is expected to impact the area Tuesday through Thursday, bringing strong winds and the potential for significant rain and a few thunderstorms. This may cause additional flooding concerns. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today or tonight. Sheets
The office that day
Everything else NWS Quad Cities, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 10, 8:18 PM CDT | River Flood Watch | DVN | Johnson, Washington | 7 days |
| Mar 11, 10:20 AM CDT | River Flood Warning | DVN | Clinton, Scott | 18 days |
| Mar 11, 10:41 AM CDT | River Flood Warning | DVN | Benton, Iowa | 21 days |
| Mar 11, 10:41 AM CDT | River Flood Warning | DVN | Louisa | 21 days |
| Mar 11, 10:41 AM CDT | River Flood Warning | DVN | Johnson, Washington | 7 days |
| Mar 11, 11:35 AM CDT | River Flood Watch | DVN | Louisa | 21 days |
| Mar 11, 11:35 AM CDT | River Flood Watch | DVN | Des Moines, Louisa | 21 days |
| Mar 11, 11:35 AM CDT | River Flood Watch | DVN | Des Moines | 21 days |
| Mar 11, 11:35 AM CDT | River Flood Watch | DVN | Lee | 21 days |
| Mar 11, 3:16 PM CDT | Flood Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 11 more | 56 hr |
Nearby
River Flood Warnings in Iowa, 2019Every 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.