Alert archive / Mississippi / Flash Flood Warnings in 2016

Flash Flood Warning 17, NWS Memphis, TN

March 10, 2016Crittenden County, Arkansas; Fayette County, Shelby County, Tennessee; DeSoto County, Marshall County, Tunica County, Mississippi

NWS Memphis, TN issued this flash flood warning at Mar 10, 2016, 11:13 AM CST for Crittenden County, Arkansas; Fayette County, Shelby County, Tennessee; DeSoto County, Marshall County, Tunica County, Mississippi. It was in force for 3 hr. 5 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Mar 10, 2016, 11:13 AM CST (17:13 UTC)
Expired
Mar 10, 2016, 2:15 PM CST
In force
3 hr
Issued by
NWS Memphis, TN
Area
Storm-based polygon
Flood severity
None

Counties Crittenden County, AR, DeSoto County, MS, Marshall County, MS, Tunica County, MS, Fayette County, TN, Shelby County, TN

The radar

The Memphis radar (KNQA), 26 km from the middle of the area, began a volume at 17:13 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.

What was reported inside it

TimeReportWhereRemark
Mar 10, 12:39 PM CSTFLASH FLOOD2 E Cordova, TNFLOODING AT MACON AND HOUSTON LEVEE. ROAD COVERED WITH MORE THAN ONE FOOT OF WATER.
Mar 10, 12:53 PM CSTFLOODS Whitehaven, TNWATER SURROUNDING HOMES IN THE BARTON COMMUNITY.
Mar 10, 1:04 PM CSTFLOODRobinsonville, MSHOMES BEING EVACUATED OFF HIGHWAY 3 IN ROBINSONVILLE
Mar 10, 2:20 PM CSTFLOODGermantown, TNGERMANTOWN GREENWAY FLOODED IN SEVERAL LOCATIONS.
Mar 10, 2:25 PM CSTFLOOD6 E Hernando, MSHOLLY SPRINGS ROAD IN DESOTO COUNTY IS FLOODED TRAPPING FAMILY.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Little Rock, AR (KBYH), launched 12:00Z, 5.2 hours before the alert went out and 33 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Little Rock, AR at 12:00Z on 2016-03-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Little Rock, AR at 12:00Z on 2016-03-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -29 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
588 m above ground
0-6 km bulk shear
73 kt
0-1 km storm-relative helicity
-29 m²/s²
0-3 km storm-relative helicity
-224 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

493 
WGUS54 KMEG 101713
FFWMEG
ARC035-MSC033-093-143-TNC047-157-102015-
/O.NEW.KMEG.FF.W.0017.160310T1713Z-160310T2015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MEMPHIS TN
1113 AM CST THU MAR 10 2016

THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTHEASTERN CRITTENDEN COUNTY IN EASTERN ARKANSAS...
  DESOTO COUNTY IN NORTHWESTERN MISSISSIPPI...
  NORTHWESTERN MARSHALL COUNTY IN NORTHWESTERN MISSISSIPPI...
  NORTHEASTERN TUNICA COUNTY IN NORTHWESTERN MISSISSIPPI...
  WESTERN FAYETTE COUNTY IN WEST TENNESSEE...
  SHELBY COUNTY IN WEST TENNESSEE...

* UNTIL 215 PM CST

* AT 1110 AM CST...DOPPLER RADAR WAS DETECTING ANOTHER ROUND OF VERY
  HEAVY RAINFALL MOVING INTO THE WARNED AREA. 5 TO 7 INCHES OF
  RAINFALL HAS FALLEN OVER THE PAST 24 HOURS WITH AN ADDITIONAL 1 TO
  3 INCHES OF RAIN EXPECTED OVER THE NEXT 2 HOURS. THIS WILL QUICKLY
  PRODUCE POTENTIALLY LIFE-THREATENING FLASH FLOODING ACROSS THE
  WARNED AREA. DO NOT ATTEMPT TO DRIVE THROUGH WATER-COVERED
  ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO HIGHER GROUND NOW. ACT QUICKLY TO PROTECT YOUR LIFE.

PLEASE REPORT FLOODING TO YOUR LOCAL LAW ENFORCEMENT AGENCY WHEN YOU
CAN DO SO SAFELY.

&&

LAT...LON 3539 8999 3539 8964 3537 8964 3538 8925
      3477 8972 3477 8990 3476 8992 3477 9038

$$

TVT

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 9, 7:11 PM CSTFlash Flood WarningMEGCraighead, Greene, Lawrence, Poinsett5 hr
Mar 9, 11:20 PM CSTAreal Flood WarningMEGCrittenden, Cross, Lee, Phillips, St. Francis8 hr
Mar 9, 11:24 PM CSTAreal Flood WarningMEGCraighead, Crittenden, Cross, Mississippi, Poinsett, St. Francis8 hr
Mar 9, 11:26 PM CSTAreal Flood WarningMEGClay, Greene, Lawrence8 hr
Mar 10, 3:40 AM CSTFlood WatchMEGClay, Craighead, Crittenden, Cross, Greene, Lawrence and 6 more12 hr
Mar 10, 6:57 AM CSTAreal Flood WarningMEGCrittenden, Cross, Lee, Phillips, St. Francis6 hr
Mar 10, 7:05 AM CSTAreal Flood WarningMEGCraighead, Crittenden, Cross, Mississippi, Poinsett, St. Francis6 hr
Mar 10, 7:08 AM CSTAreal Flood WarningMEGClay, Greene, Lawrence6 hr
Mar 10, 10:44 AM CSTFlash Flood WarningMEGPhillips3 hr
Mar 10, 11:47 AM CSTRiver Flood WarningMEGClay, Greene54 hr
Mar 10, 1:39 PM CSTAreal Flood WarningMEGCrittenden, Cross, Lee, Phillips, St. Francis6 hr
Mar 10, 1:45 PM CSTAreal Flood WarningMEGSt. Francis6 hr
Mar 10, 3:24 PM CSTFlash Flood WatchMEGClay, Craighead, Crittenden, Cross, Greene, Lawrence and 6 more4 days
Mar 9, 7:32 PM CSTFlash Flood WarningMEGCrockett, Dyer, Gibson, Haywood, Henry, Lauderdale and 2 more4 hr
Mar 9, 7:37 PM CSTFlash Flood WarningMEGFayette, Haywood, Lauderdale, Shelby, Tipton7 hr
Mar 9, 9:38 PM CSTRiver Flood WarningMEGObion, Weakley4 days
Mar 9, 9:38 PM CSTRiver Flood WarningMEGDyer, Gibson, Obion12 days
Mar 10, 1:47 AM CSTRiver Flood WarningMEGShelby4 days
Mar 10, 2:58 AM CSTAreal Flood WarningMEGFayette, Haywood, Lauderdale, Shelby, Tipton6 hr
Mar 10, 7:59 AM CSTAreal Flood WarningMEGFayette, Hardeman, Haywood, Madison6 hr
Mar 10, 8:18 AM CSTAreal Flood WarningMEGCrockett, Dyer, Gibson, Haywood, Henry, Lauderdale and 3 more6 hr
Mar 10, 8:32 AM CSTAreal Flood WarningMEGCarroll, Gibson, Henderson, Henry, Madison, Weakley6 hr
Mar 10, 8:43 AM CSTAreal Flood WarningMEGFayette, Haywood, Lauderdale, Madison, Shelby, Tipton6 hr
Mar 10, 11:47 AM CSTRiver Flood WarningMEGFayette, Shelby43 hr
Mar 10, 11:47 AM CSTRiver Flood WarningMEGMadison5 days
Mar 10, 12:02 PM CSTFlash Flood WarningMEGCrockett, Gibson, Haywood, Lauderdale, Madison, Tipton3 hr
Mar 10, 12:47 PM CSTFlash Flood WarningMEGFayette, Hardeman, Haywood, Madison3 hr
Mar 10, 1:55 PM CSTFlash Flood WarningMEGBenton, Carroll, Chester, Decatur, Henderson, Henry and 2 more3 hr
Mar 10, 2:11 PM CSTAreal Flood WarningMEGFayette, Haywood, Madison, Shelby, Tipton12 hr
Mar 10, 2:18 PM CSTAreal Flood WarningMEGCrockett, Dyer, Gibson, Haywood, Henry, Lauderdale and 2 more12 hr
Mar 10, 3:32 PM CSTAreal Flood WarningMEGFayette, Hardeman, Haywood, Madison6 hr
Mar 10, 4:52 PM CSTAreal Flood WarningMEGBenton, Carroll, Decatur, Gibson, Henderson, Henry and 1 more6 hr
Mar 9, 7:46 PM CSTFlash Flood WarningMEGCoahoma, DeSoto, Panola, Quitman, Tallahatchie, Tate and 1 more7 hr
Mar 9, 9:38 PM CSTRiver Flood WarningMEGMonroe3 days
Mar 9, 9:38 PM CSTRiver Flood WarningMEGMonroe3 days
Mar 10, 3:04 AM CSTAreal Flood WarningMEGCoahoma, DeSoto, Panola, Quitman, Tallahatchie, Tate and 1 more6 hr
Mar 10, 8:52 AM CSTAreal Flood WarningMEGCoahoma, DeSoto, Lafayette, Panola, Quitman, Tallahatchie and 3 more6 hr
Mar 10, 11:46 AM CSTFlash Flood WarningMEGLafayette, Marshall, Panola, Quitman, Tallahatchie, Tate and 1 more3 hr
Mar 10, 11:47 AM CSTRiver Flood WarningMEGQuitman17 days
Mar 10, 11:47 AM CSTRiver Flood WarningMEGQuitman19 days
Mar 10, 11:47 AM CSTRiver Flood WarningMEGTallahatchie15 days
Mar 10, 11:57 AM CSTSpecial Weather StatementMEGPanola, Tallahatchie48 min
Mar 10, 12:22 PM CSTSpecial Weather StatementMEGTate23 min
Mar 10, 12:49 PM CSTSpecial Weather StatementMEGCalhoun, Chickasaw, Pontotoc41 min
Mar 10, 1:25 PM CSTSpecial Weather StatementMEGMonroe50 min
Mar 10, 1:28 PM CSTSpecial Weather StatementMEGItawamba, Lee, Pontotoc47 min
Mar 10, 2:46 PM CSTAreal Flood WarningMEGCalhoun, Coahoma, DeSoto, Lafayette, Marshall, Panola and 5 more8 hr

Nearby

Flash Flood Warnings in Mississippi, 2016Flash Flood Warnings in Tennessee, 2016Flash Flood Warnings in Arkansas, 2016Every flash flood warning in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.