Alert archive / Tennessee / River Flood Warnings in 2018

River Flood Warning 108, NWS Memphis, TN

April 25, 2018Dyer County, Gibson County, Obion County, Tennessee

NWS Memphis, TN issued this river flood warning at Apr 25, 2018, 4:18 PM CDT for Dyer County, Gibson County, Obion County, Tennessee. It was in force for 4 days.

The area

The counties it named.

The facts

Issued: Apr 25, 2018, 4:18 PM CDT (21:18 UTC)
Expired: Apr 29, 2018, 8:53 AM CDT
In force: 4 days
Issued by: NWS Memphis, TN
Area: Storm-based polygon
Flood severity: Minor

Counties Dyer County, TN, Gibson County, TN, Obion County, TN

The radar

The Memphis radar (KNQA), 109 km from the middle of the area, began a volume at 21:18 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 Obion River near Obion (OBNT1). The gauge peaked at 35.14 ft at Apr 27, 2018, 1:00 AM CDT.

Action stage: 29 ft
Minor stage: 34 ft
Moderate stage: 38.5 ft
Major stage: 43 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07026040, 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 Memphis, TN wrote its last area forecast discussion before this river flood warning went out at Apr 24, 6:37 PM CDT, 21 hours 41 minutes earlier.

Area forecast discussion, Apr 24, 6:37 PM CDT, 21 hours 41 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 25, 3:52 AM CDT	Dense Fog Advisory	MEG	Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more	5 hr
Apr 25, 9:05 AM CDT	River Flood Warning	MEG	Monroe	41 hr
Apr 25, 9:05 AM CDT	River Flood Warning	MEG	Monroe	36 hr
Apr 25, 4:22 PM CDT	River Flood Warning	MEG	Lowndes, Monroe	29 hr

Nearby

River Flood Warnings in Tennessee, 2018 Every 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.