Alert archive / Alabama / River Flood Warnings in 2018
River Flood Warning 15, NWS Huntsville, AL
NWS Huntsville, AL issued this river flood warning at Apr 14, 2018, 9:19 PM CDT for Madison County, Alabama. It took effect at Apr 15, 2018, 11:00 AM CDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Apr 14, 2018, 9:19 PM CDT (02:19 UTC)
- In effect from
- Apr 15, 2018, 11:00 AM CDT
- Expired
- Apr 15, 2018, 9:01 PM CDT
- In force
- 10 hr
- Issued by
- NWS Huntsville, AL
- Area
- Storm-based polygon
- Flood severity
- Minor
County Madison County, AL
The radar
The Northeast Alabama radar (KHTX), 46 km from the middle of the area, began a volume at 02:22 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 Flint River (AL) at Brownsboro (BSBA1). The gauge peaked at 17.22 ft at Apr 15, 2018, 12:00 PM CDT.
- Action stage
- 15 ft
- Minor stage
- 17 ft
- Moderate stage
- 19 ft
- Major stage
- 22 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 03575100, 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 Huntsville, AL wrote its last area forecast discussion before this river flood warning went out at Apr 14, 6:24 PM CDT, 2 hours 55 minutes earlier.
Area forecast discussion, Apr 14, 6:24 PM CDT, 2 hours 55 minutes before
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</html>Hazardous weather outlook, Apr 14, 4:44 PM CDT, 4 hours 35 minutes before
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</html>In the hours before
Special weather statement, Apr 14, 5:05 PM CDT, 4 hours 14 minutes before
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Please try again in a few minutes.
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</html>Special weather statement, Apr 14, 5:31 PM CDT, 3 hours 48 minutes before
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<main class="wrap">
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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>
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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 Huntsville, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 14, 9:18 PM CDT | River Flood Warning | HUN | Jackson, Madison, Marshall | 66 hr |
| Apr 14, 9:32 PM CDT | Areal Flood Warning | HUN | Madison | 12 hr |
| Apr 15, 3:33 AM CDT | River Flood Warning | HUN | Lawrence | 43 hr |
| Apr 15, 9:31 AM CDT | Areal Flood Warning | HUN | Madison | 119 min |
Nearby
River Flood Warnings in Alabama, 2018Every river flood warning in 2018
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.