Alert archive / Texas / Flash Flood Warnings in 2016

Flash Flood Warning 12, NWS Lake Charles, LA

March 10, 20164 counties in Texas

NWS Lake Charles, LA issued this flash flood warning at Mar 10, 2016, 4:38 AM CST for 4 counties in Texas. It was in force for 8 hr. 4 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, 4:38 AM CST (10:38 UTC)
Expired
Mar 10, 2016, 12:30 PM CST
In force
8 hr
Issued by
NWS Lake Charles, LA
Area
Storm-based polygon
Flood severity
None

Counties Hardin County, TX, Jasper County, TX, Newton County, TX, Tyler County, TX

The radar

The Lake Charles radar (KLCH), 104 km from the middle of the area, began a volume at 10:40 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, 6:08 AM CSTFLASH FLOODNewton, TXTXDOT REPORTS PORTIONS OF LOOP 505 CLOSED DUE TO FLOODING
Mar 10, 7:02 AM CSTFLASH FLOOD5 Ene Newton, TXTXDOT REPORTS FM 1414 CLOSED AT MOORES CREEK WITH PART OF THE ROAD WASHED OUT
Mar 10, 8:15 AM CSTFLASH FLOODKirbyville, TXTXDOT REPORTS FLOODING ON US 96 FROM FM 363 TO FM 1013
Mar 10, 11:00 AM CSTFLASH FLOOD5 Nne Sour Lake, TXMEDIA POSTED VIDEO OF FLASH FLOODING ALONG FM 326 BETWEEN SOUR LAKE AND KOUNTZE

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

The nearest sounding before it

Lake Charles Mun, LA (KLCH), launched 00:00Z, 10.6 hours before the alert went out and 105 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, Lake Charles Mun, LA at 00:00Z on 2016-03-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1704 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, Lake Charles Mun, LA at 00:00Z on 2016-03-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 201 square meters per square second.19395878Sfc1 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
1704 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
529 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
201 m²/s²
0-3 km storm-relative helicity
181 m²/s²
Significant tornado parameter
1.2
Supercell composite
5.7

Open this sounding in Storm Lab

The text

As transmitted.

447 
WGUS54 KLCH 101038
FFWLCH
TXC199-241-351-457-101830-
/O.NEW.KLCH.FF.W.0012.160310T1038Z-160310T1830Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LAKE CHARLES LA
438 AM CST THU MAR 10 2016

THE NATIONAL WEATHER SERVICE IN LAKE CHARLES  HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  TYLER COUNTY IN SOUTHEASTERN TEXAS...
  HARDIN COUNTY IN SOUTHEASTERN TEXAS...
  JASPER COUNTY IN SOUTHEASTERN TEXAS...
  NEWTON COUNTY IN SOUTHEASTERN TEXAS...

* UNTIL 1230 PM CST THURSDAY
    
* AT 436 AM CST...DOPPLER RADAR INDICATED A THUNDERSTORM PRODUCING
  HEAVY RAIN ACROSS THE WARNED AREA. FLASH FLOODING IS ONGOING AND
  EXPECTED TO CONTINUE THIS MORNING.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  LUMBERTON...JASPER...SILSBEE...WOODVILLE...NEWTON...
  KIRBYVILLE...KOUNTZE...SOUR LAKE...COLMESNEIL...CHESTER...FRED...
  SARATOGA...BON WEIR...EBENEZER...BUNA...ROCKLAND...BURKEVILLE...
  EVADALE AND CALL.

ADDITIONAL RAINFALL AMOUNTS OF 1 TO 4 ARE POSSIBLE IN THE WARNED
AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 3102 9464 3106 9456 3103 9447 3116 9391
      3118 9354 3109 9356 3103 9351 3099 9358
      3093 9353 3089 9357 3083 9355 3068 9363
      3058 9373 3051 9371 3050 9389 3024 9412
      3011 9445 3011 9453 3049 9457 3051 9454

$$

TINGLER
1 follow-up statement
978 
WGUS74 KLCH 101519
FFSLCH

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
919 AM CST THU MAR 10 2016

TXC199-241-351-457-101830-
/O.CON.KLCH.FF.W.0012.000000T0000Z-160310T1830Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
TYLER TX-HARDIN TX-JASPER TX-NEWTON TX-
919 AM CST THU MAR 10 2016

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1230 PM CST
THURSDAY FOR TYLER...HARDIN...JASPER AND NEWTON COUNTIES...

AT 914 AM CST...DOPPLER RADAR INDICATED HEAVY RAIN ACROSS THE WARNED
AREA. TWO TO FOUR INCHES OF RAIN HAVE FALLEN AND ADDITIONAL RAINFALL
AMOUNTS OF ONE TO TWO INCHES ARE POSSIBLE. FLASH FLOODING IS ALREADY
OCCURRING WITH NUMEROUS ROADS FLOODED...AND FLASH FLOODING WILL
CONTINUE OVER THE NEXT SEVERAL HOURS.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
BEAUMONT...LUMBERTON...JASPER...SILSBEE...WOODVILLE...NEWTON...
KIRBYVILLE...KOUNTZE...SOUR LAKE...COLMESNEIL...CHESTER...FRED...
SARATOGA...BON WEIR...EBENEZER...BUNA...ROCKLAND...BURKEVILLE...
EVADALE AND CALL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 3102 9464 3106 9456 3103 9447 3116 9391
      3118 9354 3109 9356 3103 9351 3099 9358
      3093 9353 3089 9357 3083 9355 3068 9363
      3058 9373 3051 9371 3050 9389 3024 9412
      3011 9445 3011 9453 3049 9457 3051 9454

$$

TWH

The office that day

Everything else NWS Lake Charles, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 9, 10:32 PM CSTFlash Flood WarningLCHHardin, Jasper, Newton, Tyler6 hr
Mar 9, 10:58 PM CSTFlash Flood WarningLCHHardin, Jasper6 hr
Mar 10, 1:46 AM CSTRiver Flood WarningLCHOrange13 days
Mar 10, 1:53 AM CSTRiver Flood WarningLCHJefferson, Orange12 days
Mar 10, 9:01 AM CSTFlash Flood WarningLCHHardin, Jasper, Jefferson, Newton, Orange6 hr
Mar 10, 12:36 PM CSTAreal Flood WarningLCHHardin, Jasper, Jefferson, Newton, Orange, Tyler24 hr

Nearby

Flash Flood Warnings in Texas, 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.