Alert archive / Tennessee / River Flood Warnings in 2020

River Flood Warning 15, NWS Nashville, TN

April 12, 2020Hickman County, Tennessee

NWS Nashville, TN issued this river flood warning at Apr 12, 2020, 11:05 PM CDT for Hickman County, Tennessee. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued: Apr 12, 2020, 11:05 PM CDT (04:05 UTC)
Expired: Apr 13, 2020, 10:22 AM CDT
In force: 11 hr
Issued by: NWS Nashville, TN
Area: Storm-based polygon
Flood severity: Minor

County Hickman County, TN

The radar

The Nashville radar (KOHX), 96 km from the middle of the area, began a volume at 04:09 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 Piney River near Vernon (VERT1).

Action stage: 10 ft
Minor stage: 14 ft
Moderate stage: 20 ft
Major stage: 24 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 03602500, 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 Nashville, TN wrote its last area forecast discussion before this river flood warning went out at Apr 12, 10:28 PM CDT, 37 minutes earlier.

Area forecast discussion, Apr 12, 10:28 PM CDT, 37 minutes before

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Hazardous weather outlook, Apr 12, 4:45 AM CDT, 18 hours 20 minutes before

Hazardous Weather Outlook
National Weather Service Nashville TN
445 AM CDT Sun Apr 12 2020

TNZ005>011-023>034-056>066-075-077>080-093>095-131000-
Stewart-Montgomery-Robertson-Sumner-Macon-Clay-Pickett-Houston-
Humphreys-Dickson-Cheatham-Davidson-Wilson-Trousdale-Smith-Jackson-
Putnam-Overton-Fentress-Perry-Hickman-Lewis-Williamson-Maury-
Marshall-Rutherford-Cannon-De Kalb-White-Cumberland-Bedford-Coffee-
Warren-Grundy-Van Buren-Wayne-Lawrence-Giles-
445 AM CDT Sun Apr 12 2020

This Hazardous Weather Outlook is for portions of Middle Tennessee.

.DAY ONE...Today and Tonight.

Severe thunderstorms with damaging winds of 60-75mph, large hail,
and a few tornadoes can be expected this afternoon and evening across
Middle Tennessee. Also, heavy rainfall with localized flash flooding
may occur especially across southern and eastern Middle Tennessee.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Frost and a late spring freeze will be possible Wednesday and
Thursday mornings.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will be needed today and tonight. Please relay
any information about observed severe weather to the NWS while
following all local, state, and CDC guidelines.

Hurley

In the hours before

Special weather statement, Apr 12, 5:08 PM CDT, 5 hours 57 minutes before

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Special weather statement, Apr 12, 5:23 PM CDT, 5 hours 42 minutes before

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Local storm report, Apr 12, 5:54 PM CDT, 5 hours 11 minutes before

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Local storm report, Apr 12, 6:10 PM CDT, 4 hours 55 minutes before

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Local storm report, Apr 12, 9:28 PM CDT, 1 hour 37 minutes before

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The office that day

Everything else NWS Nashville, TN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 12, 8:30 PM CDT	Areal Flood Advisory	OHX	Cumberland, White	3 hr
Apr 12, 9:30 PM CDT	River Flood Advisory	OHX	Hickman	97 min
Apr 12, 11:03 PM CDT	River Flood Advisory	OHX	Davidson	68 hr
Apr 12, 11:51 PM CDT	Special Weather Statement	OHX	Hickman, Lawrence, Lewis, Perry, Wayne	39 min
Apr 13, 12:15 AM CDT	River Flood Advisory	OHX	Giles	35 hr
Apr 13, 12:17 AM CDT	River Flood Advisory	OHX	Lawrence	13 hr
Apr 13, 1:01 AM CDT	River Flood Advisory	OHX	Sumner, Trousdale, Wilson	53 hr
Apr 13, 3:24 AM CDT	Special Weather Statement	OHX	Wilson	36 min
Apr 13, 4:07 AM CDT	Special Weather Statement	OHX	Clay, Jackson, Smith	23 min
Apr 13, 4:57 AM CDT	River Flood Advisory	OHX	Grundy	8 hr
Apr 13, 4:58 AM CDT	River Flood Advisory	OHX	Davidson, Williamson	14 hr
Apr 13, 7:32 AM CDT	River Flood Advisory	OHX	Davidson	53 hr
Apr 13, 7:38 AM CDT	River Flood Advisory	OHX	Hickman	14 hr
Apr 13, 8:28 AM CDT	River Flood Advisory	OHX	Montgomery	40 hr
Apr 13, 8:28 AM CDT	River Flood Advisory	OHX	Stewart	3 days
Apr 13, 10:06 AM CDT	River Flood Warning	OHX	Decatur, Hardin, Perry, Wayne	6 days
Apr 13, 10:08 AM CDT	River Flood Advisory	OHX	Perry	12 hr
Apr 13, 10:20 AM CDT	River Flood Advisory	OHX	Hickman	3 hr
Apr 13, 5:17 PM CDT	Freeze Watch	OHX	Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more	20 hr

Nearby

River Flood Warnings in Tennessee, 2020 Every river flood warning in 2020

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.