Alert archive / North Dakota / River Flood Warnings in 2022
River Flood Warning 4, NWS Bismarck, ND
NWS Bismarck, ND issued this river flood warning at May 2, 2022, 4:03 PM CDT for LaMoure County, North Dakota. It took effect at May 3, 2022, 4:00 PM CDT. It was in force for 23 hr.
The area
The counties it named.
The facts
- Issued
- May 2, 2022, 4:03 PM CDT (21:03 UTC)
- In effect from
- May 3, 2022, 4:00 PM CDT
- Expired
- May 4, 2022, 2:51 PM CDT
- In force
- 23 hr
- Issued by
- NWS Bismarck, ND
- Area
- Storm-based polygon
- Flood severity
- Minor
County LaMoure County, ND
The radar
The Aberdeen radar (KABR), 112 km from the middle of the area, began a volume at 21:03 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 James River at LaMoure (LAMN8). The gauge peaked at 12.93 ft at May 4, 2022, 1:00 AM CDT.
- Action stage
- 12 ft
- Minor stage
- 14 ft
- Moderate stage
- 16 ft
- Major stage
- 18 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06470500, 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 Bismarck, ND wrote its last area forecast discussion before this river flood warning went out at May 1, 6:46 PM CDT, 21 hours 17 minutes earlier.
Area forecast discussion, May 1, 6:46 PM CDT, 21 hours 17 minutes before
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</html>Hazardous weather outlook, May 1, 6:11 PM CDT, 21 hours 52 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.
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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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River Flood Warnings in North Dakota, 2022Every river flood warning in 2022
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.