Alert archive / Illinois / River Flood Warnings in 2016
River Flood Warning 25, NWS Chicago, IL
NWS Chicago, IL issued this river flood warning at Sep 11, 2016, 9:44 AM CDT for Bureau County, LaSalle County, Putnam County, Illinois. It took effect at Sep 11, 2016, 1:00 PM CDT. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Sep 11, 2016, 9:44 AM CDT (14:44 UTC)
- In effect from
- Sep 11, 2016, 1:00 PM CDT
- Expired
- Sep 12, 2016, 3:37 AM CDT
- In force
- 15 hr
- Issued by
- NWS Chicago, IL
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Bureau County, IL, LaSalle County, IL, Putnam County, IL
The radar
The Chicago radar (KLOT), 101 km from the middle of the area, began a volume at 14:48 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 Illinois River near La Salle (LSLI2).
- Action stage
- 19 ft
- Minor stage
- 20 ft
- Moderate stage
- 27 ft
- Major stage
- 31 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 411925089063901, 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 Sep 10, 5:15 PM CDT, 16 hours 29 minutes earlier.
Area forecast discussion, Sep 10, 5:15 PM CDT, 16 hours 29 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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<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 |
|---|---|---|---|---|
| Sep 10, 8:13 PM CDT | River Flood Advisory | LOT | LaSalle | 41 hr |
| Sep 11, 8:32 AM CDT | River Flood Warning | LOT | Lake, Newton | 7 days |
Nearby
River Flood Warnings in Illinois, 2016Every river flood warning in 2016
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.