Alert archive / Texas / Tornado Warnings in 2016

Tornado Warning 18, NWS Lake Charles, LA

April 30, 2016Jasper County, Newton County, Texas

NWS Lake Charles, LA issued this tornado warning at Apr 30, 2016, 6:10 AM CDT for Jasper County, Newton County, Texas. It was in force for 35 min. 1 report 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
Apr 30, 2016, 6:10 AM CDT (11:10 UTC)
Expired
Apr 30, 2016, 6:45 AM CDT
In force
35 min
Issued by
NWS Lake Charles, LA
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties Jasper County, TX, Newton County, TX

The radar

The Lake Charles radar (KLCH), 84 km from the middle of the area, began a volume at 11:08 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
Apr 30, 6:15 AM CDTTSTM WND DMG6 S Kirbyville, TXFACEBOOK PHOTO SHOWS A TREE FELL ON A MANUFACTURED HOME ON COUNTY ROAD 598.

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

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Apr 30, 5:11 AM CDTSevere Thunderstorm WatchSPC9 hr

The nearest sounding before it

Lake Charles Mun, LA (KLCH), launched 00:00Z, 11.2 hours before the alert went out and 86 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 2016-04-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1365 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 2016-04-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 77 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
1365 J/kg
Mixed-layer CIN
-102 J/kg
Mixed-layer LCL
717 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
77 m²/s²
0-3 km storm-relative helicity
85 m²/s²
Significant tornado parameter
0.2
Supercell composite
2.7

Open this sounding in Storm Lab

The text

As transmitted.

599 
WFUS54 KLCH 301110
TORLCH
TXC241-351-301145-
/O.NEW.KLCH.TO.W.0018.160430T1110Z-160430T1145Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LAKE CHARLES LA
610 AM CDT SAT APR 30 2016

THE NATIONAL WEATHER SERVICE IN LAKE CHARLES  HAS ISSUED A

* TORNADO WARNING FOR...
  EAST CENTRAL JASPER COUNTY IN SOUTHEASTERN TEXAS...
  WEST CENTRAL NEWTON COUNTY IN SOUTHEASTERN TEXAS...

* UNTIL 645 AM CDT
    
* AT 610 AM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 7 MILES SOUTHWEST OF CALL...MOVING EAST AT 30
  MPH.

  HAZARD...TORNADO AND QUARTER SIZE HAIL. 

  SOURCE...RADAR INDICATED ROTATION. 

  IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
           SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. 
           DAMAGE TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE 
           DAMAGE IS LIKELY. 

* THIS DANGEROUS STORM WILL BE NEAR...
  KIRBYVILLE AND CALL AROUND 625 AM CDT. 
  TROUT CREEK AND OLD SALEM AROUND 635 AM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
BLEAKWOOD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3074 9379 3052 9373 3050 9404 3059 9405
TIME...MOT...LOC 1110Z 255DEG 24KT 3056 9398 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

24
2 follow-up statements
831 
WWUS54 KLCH 301125
SVSLCH

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
625 AM CDT SAT APR 30 2016

TXC241-351-301145-
/O.CON.KLCH.TO.W.0018.000000T0000Z-160430T1145Z/
JASPER TX-NEWTON TX-
625 AM CDT SAT APR 30 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 AM CDT FOR
SOUTHEASTERN JASPER AND WEST CENTRAL NEWTON COUNTIES...
    
AT 624 AM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED OVER CALL...MOVING NORTHEAST AT 30 MPH.

HAZARD...TORNADO AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED ROTATION. PUBLIC ALSO REPORTED A LOWERING
         WALL CALL JUST WEST OF CALL AT 6:21 AM.

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE 
         TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE DAMAGE IS 
         LIKELY. 

THIS DANGEROUS STORM WILL BE NEAR...
  TROUT CREEK AND OLD SALEM AROUND 630 AM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
BLEAKWOOD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A MOBILE
HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND
PROTECT YOURSELF FROM FLYING DEBRIS.

HEAVY RAINFALL MAY HIDE THIS TORNADO. DO NOT WAIT TO SEE OR HEAR THE
TORNADO. TAKE COVER NOW.

&&

LAT...LON 3051 9392 3063 9399 3074 9379 3053 9373
      3052 9378
TIME...MOT...LOC 1124Z 242DEG 26KT 3061 9388 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

RUA
614 
WWUS54 KLCH 301126 CCA
SVSLCH

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
625 AM CDT SAT APR 30 2016

TXC241-351-301145-
/O.CON.KLCH.TO.W.0018.000000T0000Z-160430T1145Z/
JASPER TX-NEWTON TX-
625 AM CDT SAT APR 30 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 AM CDT FOR
SOUTHEASTERN JASPER AND WEST CENTRAL NEWTON COUNTIES...
    
AT 624 AM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED OVER CALL...MOVING NORTHEAST AT 30 MPH.

HAZARD...TORNADO AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED ROTATION. PUBLIC ALSO REPORTED A LOWERING
         WALL CLOUD JUST WEST OF CALL AT 6:21 AM.

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE 
         TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE DAMAGE IS 
         LIKELY. 

THIS DANGEROUS STORM WILL BE NEAR...
  TROUT CREEK AND OLD SALEM AROUND 630 AM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
BLEAKWOOD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A MOBILE
HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND
PROTECT YOURSELF FROM FLYING DEBRIS.

HEAVY RAINFALL MAY HIDE THIS TORNADO. DO NOT WAIT TO SEE OR HEAR THE
TORNADO. TAKE COVER NOW.

&&

LAT...LON 3051 9392 3063 9399 3074 9379 3053 9373
      3052 9378
TIME...MOT...LOC 1124Z 242DEG 26KT 3061 9388 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

RUA

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 29, 8:24 PM CDTRiver Flood WarningLCHHardin, Jefferson6 days
Apr 30, 4:04 AM CDTSpecial Weather StatementLCHTyler41 min
Apr 30, 4:42 AM CDTAreal Flood AdvisoryLCHJasper, Tyler3 hr
Apr 30, 4:51 AM CDTSpecial Weather StatementLCHHardin, Tyler39 min
Apr 30, 5:24 AM CDTAreal Flood AdvisoryLCHHardin, Jasper, Tyler3 hr
Apr 30, 5:43 AM CDTSpecial Weather StatementLCHHardin, Jasper, Newton47 min
Apr 30, 6:08 AM CDTSevere Thunderstorm WarningLCHHardin, Jasper, Newton, Tyler37 min
Apr 30, 6:44 AM CDTSevere Thunderstorm WarningLCHNewton61 min
Apr 30, 7:03 AM CDTFlash Flood WarningLCHHardin, Tyler3 hr
Apr 30, 7:18 AM CDTAreal Flood AdvisoryLCHJasper, Newton, Orange3 hr
Apr 30, 8:58 AM CDTFlash Flood WarningLCHJasper, Newton92 min
Apr 30, 9:21 AM CDTRiver Flood WarningLCHNewton12 days
Apr 30, 9:40 AM CDTRiver Flood WarningLCHHardin63 hr
Apr 30, 9:55 AM CDTFlash Flood WarningLCHHardin, Jasper, Newton, Tyler5 hr

Nearby

Tornado Warnings in Texas, 2016Every tornado warning in 2016Tornadoes 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.