Alert archive / Mississippi / River Flood Warnings in 2021

River Flood Warning 6, NWS Memphis, TN

February 11, 2021Monroe County, Mississippi

NWS Memphis, TN issued this river flood warning at Feb 11, 2021, 5:20 PM CST for Monroe County, Mississippi. It took effect at Feb 11, 2021, 9:49 PM CST. It was in force for 12 hr.

The area

The outline as issued.

The facts

Issued
Feb 11, 2021, 5:20 PM CST (23:20 UTC)
In effect from
Feb 11, 2021, 9:49 PM CST
Expired
Feb 12, 2021, 10:00 AM CST
In force
12 hr
Issued by
NWS Memphis, TN
Area
Storm-based polygon
Flood severity
Minor

County Monroe County, MS

The radar

The Columbus AFB radar (KGWX), 24 km from the middle of the area, began a volume at 23:21 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 Tombigbee River near Amory (AMYM6). The gauge peaked at 19.24 ft at Feb 11, 2021, 8:00 PM CST.

actionminormoderate15202502/1102/1202/13
Action stage
19 ft
Minor stage
20 ft
Moderate stage
25 ft
Major stage
33 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02437000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

917 
WGUS44 KMEG 112320
FLWMEG

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Memphis TN
520 PM CST Thu Feb 11 2021

...The National Weather Service in Memphis TN has issued a Flood 
Warning for the following rivers in Mississippi...

  Tombigbee River near Amory

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at weather.gov/memphis.

The next statement will be issued as conditions warrant.

&&


MSC095-121500-
/O.NEW.KMEG.FL.W.0006.210212T0349Z-210212T1600Z/
/AMYM6.1.ER.210212T0349Z.210212T0600Z.210212T1000Z.NO/
520 PM CST Thu Feb 11 2021

The National Weather Service in Memphis has issued a

* Flood Warning for
  the Tombigbee River near Amory.
* From this evening to Friday morning.
* At 4:15 PM CST Thursday the stage was 18.2 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this evening to a crest of 20.4 feet just after midnight tonight. 
  It will then fall below flood stage early tomorrow morning.
* Impact...At 20.0 feet, Lowland flooding begins.
* Flood History...This crest compares to a previous crest of 20.3 
  feet on 01/20/1988.


&&

LAT...LON 3406 8857 3399 8852 3393 8854 3394 8856
      3402 8858

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 11, 5:18 PM CSTRiver Flood WarningMEGMonroe25 hr

Nearby

River Flood Warnings in Mississippi, 2021Every river 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; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.