Alert archive / Michigan / Lakeshore Flood Warnings in 2021
Lakeshore Flood Warning 2, NWS Detroit, MI
NWS Detroit, MI issued this lakeshore flood warning at May 28, 2021, 9:01 AM EDT for Monroe County, Wayne County, Michigan. It was in force for 19 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 28, 2021, 9:01 AM EDT (13:01 UTC)
- Expired
- May 29, 2021, 4:00 AM EDT
- In force
- 19 hr
- Issued by
- NWS Detroit, MI
Counties Monroe County, MI, Wayne County, MI
The radar
The Detroit radar (KDTX), 67 km from the middle of the area, began a volume at 13:00 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 nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 12:00Z, 1.0 hours before the alert went out and 299 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 4 J/kg
- Mixed-layer CIN
- -175 J/kg
- Mixed-layer LCL
- 1056 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 56 m²/s²
- 0-3 km storm-relative helicity
- 109 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this lakeshore flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Detroit, MI wrote its last area forecast discussion before this lakeshore flood warning went out at May 27, 7:52 PM EDT, 13 hours 9 minutes earlier.
Area forecast discussion, May 27, 7:52 PM EDT, 13 hours 9 minutes before
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<div class="status" id="status">Temporary Notice</div>
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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>The office that day
Everything else NWS Detroit, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 27, 9:51 PM EDT | Gale Warning | DTX | 30 hr |
Nearby
Lakeshore Flood Warnings in Michigan, 2021Every lakeshore flood warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.