Alert archive / Illinois / River Flood Warnings in 2014
River Flood Warning 12, NWS Chicago, IL
NWS Chicago, IL issued this river flood warning at Feb 21, 2014, 7:49 PM CST for LaSalle County, Illinois. It was in force for 34 hr.
The area
The counties it named.
The facts
- Issued
- Feb 21, 2014, 7:49 PM CST (01:49 UTC)
- Expired
- Feb 23, 2014, 6:00 AM CST
- In force
- 34 hr
- Issued by
- NWS Chicago, IL
- Area
- Storm-based polygon
- Flood severity
- Minor
County LaSalle County, IL
The radar
The Chicago radar (KLOT), 73 km from the middle of the area, began a volume at 01:47 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 Fox River at Dayton (DAYI2). The gauge peaked at 10.46 ft at Feb 23, 2014, 12:00 AM CST.
- Action stage
- 11 ft
- Minor stage
- 12 ft
- Moderate stage
- 14 ft
- Major stage
- 24 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 05552500, 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 Chicago, IL wrote its last area forecast discussion before this river flood warning went out at Feb 21, 5:58 PM CST, 1 hour 51 minutes earlier.
Area forecast discussion, Feb 21, 5:58 PM CST, 1 hour 51 minutes before
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</html>Hazardous weather outlook, Feb 21, 3:48 PM CST, 4 hours 1 minute before
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<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.
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</html>The office that day
Everything else NWS Chicago, IL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 21, 6:26 PM CST | Small Craft Advisory | LOT | 4 hr | |
| Feb 21, 7:55 PM CST | River Flood Warning | LOT | Iroquois | 5 days |
| Feb 22, 8:04 AM CST | River Flood Warning | LOT | Grundy, Will | 7 days |
| Feb 22, 11:15 AM CST | River Flood Advisory | LOT | LaSalle | 3 days |
| Feb 22, 3:05 PM CST | River Flood Warning | LOT | Livingston | 20 hr |
Nearby
River Flood Warnings in Illinois, 2014Every river flood warning in 2014
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.