Alert archive / Wisconsin / River Flood Warnings in 2023
River Flood Warning 38, NWS Green Bay, WI
NWS Green Bay, WI issued this river flood warning at May 7, 2023, 10:17 AM CDT for Oconto County, Wisconsin. It was in force for 25 hr.
The area
The counties it named.
The facts
- Issued
- May 7, 2023, 10:17 AM CDT (15:17 UTC)
- Expired
- May 8, 2023, 11:14 AM CDT
- In force
- 25 hr
- Issued by
- NWS Green Bay, WI
- Area
- Storm-based polygon
- Flood severity
- Minor
County Oconto County, WI
The radar
The Green Bay radar (KGRB), 56 km from the middle of the area, began a volume at 15:17 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 Oconto River near Oconto (OCTW3). The gauge peaked at 10.15 ft at May 7, 2023, 5:00 PM CDT.
- Action stage
- 7 ft
- Minor stage
- 9 ft
- Moderate stage
- 12 ft
- Major stage
- 14 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 04071765, 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 Green Bay, WI wrote its last area forecast discussion before this river flood warning went out at May 7, 6:27 AM CDT, 3 hours 50 minutes earlier.
Area forecast discussion, May 7, 6:27 AM CDT, 3 hours 50 minutes before
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</html>Hazardous weather outlook, May 7, 3:01 AM CDT, 7 hours 16 minutes before
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</html>In the hours before
Special weather statement, May 7, 6:39 AM CDT, 3 hours 38 minutes before
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The site you requested is temporarily down for maintenance or an unexpected outage.
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Please try again in a few minutes.
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</html>Local storm report, May 7, 8:46 AM CDT, 1 hour 31 minutes before
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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>Local storm report, May 7, 8:47 AM CDT, 1 hour 30 minutes before
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<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>Local storm report, May 7, 9:32 AM CDT, 45 minutes before
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<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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</section>
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</html>The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 6, 7:59 PM CDT | Special Weather Statement | GRB | Marathon, Wood | 61 min |
| May 6, 8:53 PM CDT | Special Weather Statement | GRB | Portage, Wood | 52 min |
| May 6, 9:41 PM CDT | Special Weather Statement | GRB | Menominee, Portage, Shawano, Waupaca, Waushara | 64 min |
| May 6, 10:39 PM CDT | Special Weather Statement | GRB | Oconto, Outagamie, Shawano, Waupaca | 51 min |
| May 6, 10:44 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage | 31 min |
| May 6, 11:15 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Menominee, Oconto, Portage, Shawano, Waupaca | 60 min |
| May 7, 12:54 AM CDT | Special Weather Statement | GRB | Brown, Kewaunee, Oconto, Outagamie, Shawano | 51 min |
Nearby
River Flood Warnings in Wisconsin, 2023Every river flood warning in 2023
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.