Alert archive / Alabama / River Flood Warnings in 2019

River Flood Warning 26, NWS Birmingham, AL

February 21, 20195 counties in Alabama

NWS Birmingham, AL issued this river flood warning at Feb 21, 2019, 7:48 PM CST for 5 counties in Alabama. It took effect at Feb 22, 2019, 7:12 AM CST. It was in force for 14 days.

The area

The counties it named.

The facts

Issued: Feb 21, 2019, 7:48 PM CST (01:48 UTC)
In effect from: Feb 22, 2019, 7:12 AM CST
Expired: Mar 8, 2019, 11:11 AM CST
In force: 14 days
Issued by: NWS Birmingham, AL
Area: Storm-based polygon
Flood severity: Minor

Counties Chilton County, AL, Coosa County, AL, Elmore County, AL, Shelby County, AL, Talladega County, AL

The radar

The Birmingham radar (KBMX), 40 km from the middle of the area, began a volume at 01:50 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 Coosa River at Childersburg (CHLA1). The gauge peaked at 22.11 ft at Mar 1, 2019, 2:00 AM CST.

Action stage: 402 ft
Minor stage: 402 ft
Moderate stage: 407 ft
Major stage: 410 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02407000, 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 Birmingham, AL wrote its last area forecast discussion before this river flood warning went out at Feb 21, 4:32 PM CST, 3 hours 16 minutes earlier.

Area forecast discussion, Feb 21, 4:32 PM CST, 3 hours 16 minutes before

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Hazardous weather outlook, Feb 21, 4:45 PM CST, 3 hours 3 minutes before

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In the hours before

Special weather statement, Feb 21, 3:25 PM CST, 4 hours 23 minutes before

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Special weather statement, Feb 21, 4:01 PM CST, 3 hours 47 minutes before

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Special weather statement, Feb 21, 5:49 PM CST, 1 hour 59 minutes before

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Special weather statement, Feb 21, 6:24 PM CST, 1 hour 24 minutes before

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Special weather statement, Feb 21, 6:52 PM CST, 56 minutes before

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      <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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The office that day

Everything else NWS Birmingham, AL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 21, 6:24 PM CST	Special Weather Statement	BMX	Chilton, Shelby	36 min
Feb 21, 6:52 PM CST	Special Weather Statement	BMX	Clay, Coosa, Talladega	23 min
Feb 22, 3:06 AM CST	River Flood Warning	BMX	Bibb, Dallas, Perry	30 hr
Feb 22, 8:05 AM CST	Areal Flood Advisory	BMX	Bibb, Jefferson, Shelby	3 hr
Feb 22, 8:33 AM CST	River Flood Warning	BMX	Autauga, Dallas, Elmore, Lowndes, Montgomery	49 hr
Feb 22, 10:35 AM CST	Areal Flood Warning	BMX	Blount, Calhoun, Cherokee, Etowah, St. Clair	6 hr
Feb 22, 10:47 AM CST	Areal Flood Advisory	BMX	Blount, Fayette, Walker	3 hr
Feb 22, 11:16 AM CST	Areal Flood Advisory	BMX	Lamar, Marion	3 hr

Nearby

River Flood Warnings in Alabama, 2019 Every river flood warning in 2019

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.