Alert archive / Louisiana / Tornado Warnings in 2001
Tornado Warning 11, NWS Lake Charles, LA
NWS Lake Charles, LA issued this tornado warning at Oct 12, 2001, 7:30 PM CDT for Beauregard Parish, Louisiana. It was in force for 45 min. 1 report came from inside the area while it was in force.
The area
The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties, with what was reported inside it.
The facts
- Issued
- Oct 12, 2001, 7:30 PM CDT (00:30 UTC)
- Expired
- Oct 12, 2001, 8:15 PM CDT
- In force
- 45 min
- Issued by
- NWS Lake Charles, LA
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
County Beauregard Parish, LA
The radar
The Ft Polk radar (KPOE), 65 km from the middle of the area, began a volume at 00:29 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Oct 12, 7:35 PM CDT | Thunderstorm Wind | Merryville, LA |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The nearest sounding before it
Lake Charles Mun, LA (KLCH), launched 00:00Z, 0.5 hours before the alert went out and 73 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.
- Mixed-layer CAPE
- 2537 J/kg
- Mixed-layer CIN
- -1 J/kg
- Mixed-layer LCL
- 640 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 70 m²/s²
- 0-3 km storm-relative helicity
- 102 m²/s²
- Significant tornado parameter
- 0.9
- Supercell composite
- 6.4
The text
As transmitted, in the capitals the NWS used until 2016.
155 WFUS54 KLCH 130031 TORLCH LAC011-130115- BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE LAKE CHARLES LA 730 PM CDT FRI OCT 12 2001 THE NATIONAL WEATHER SERVICE IN LAKE CHARLES HAS ISSUED A * TORNADO WARNING FOR... BEAUREGARD PARISH IN SOUTHWEST LOUISIANA * UNTIL 815 PM CDT * AT 730 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A A DEVELOPING TORNADO 5 MILES NORTHWEST OF SINGER...MOVING NORTHEAST AT 20 MPH. * THIS TORNADIC STORM WILL BE NEAR... JUNCTION BY 735 PM CDT DE RIDDER BY 800 PM CDT THIS TORNADO IS WRAPPED IN RAIN - IF YOU WAIT UNTIL YOU SEE OR HEAR IT COMING...IT MAY BE TOO LATE TAKE COVER NOW TORNADOES AT NIGHT ARE ESPECIALLY DANGEROUS. DO NOT WAIT UNTIL YOU SEE OR HEAR THE TORNADO - IT MAY BE TOO LATE. TAKE COVER NOW CALL 337-477-5285 TO REPORT SEVERE WEATHER TO THE WEATHER SERVICE. LAT...LON 3072 9361 3051 9343 3087 9312 3087 9353
The office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 12, 7:12 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard | 63 min |
| Oct 12, 8:43 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 47 min |
| Oct 12, 9:00 PM CDT | Severe Thunderstorm Warning | LCH | Allen | 60 min |
| Oct 12, 9:48 PM CDT | Severe Thunderstorm Warning | LCH | Rapides | 57 min |
| Oct 12, 10:47 PM CDT | Severe Thunderstorm Warning | LCH | Avoyelles, Rapides | 43 min |
| Oct 13, 4:47 AM CDT | Special Marine Warning | LCH | 43 min | |
| Oct 13, 4:47 AM CDT | Special Marine Warning | LCH | 43 min | |
| Oct 13, 5:02 AM CDT | Tornado Warning | LCH | Beauregard | 28 min |
| Oct 13, 5:05 AM CDT | Tornado Warning | LCH | Vernon | 55 min |
| Oct 13, 5:24 AM CDT | Tornado Warning | LCH | Beauregard | 36 min |
| Oct 13, 5:33 AM CDT | Special Marine Warning | LCH | 57 min | |
| Oct 13, 5:33 AM CDT | Special Marine Warning | LCH | 57 min | |
| Oct 13, 5:40 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 65 min |
| Oct 13, 5:48 AM CDT | Severe Thunderstorm Warning | LCH | Cameron | 57 min |
| Oct 13, 6:02 AM CDT | Severe Thunderstorm Warning | LCH | Rapides | 58 min |
| Oct 13, 6:25 AM CDT | Severe Thunderstorm Warning | LCH | Allen, Beauregard | 65 min |
| Oct 13, 6:34 AM CDT | Severe Thunderstorm Warning | LCH | Vermilion | 56 min |
| Oct 13, 6:47 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 58 min |
| Oct 13, 6:57 AM CDT | Severe Thunderstorm Warning | LCH | Rapides | 48 min |
| Oct 13, 7:00 AM CDT | Severe Thunderstorm Warning | LCH | Jefferson Davis | 60 min |
| Oct 13, 7:10 AM CDT | Severe Thunderstorm Warning | LCH | Avoyelles | 65 min |
| Oct 13, 7:13 AM CDT | Severe Thunderstorm Warning | LCH | Evangeline | 62 min |
| Oct 13, 7:26 AM CDT | Special Marine Warning | LCH | 64 min | |
| Oct 13, 7:26 AM CDT | Special Marine Warning | LCH | 64 min | |
| Oct 13, 7:26 AM CDT | Special Marine Warning | LCH | 64 min | |
| Oct 13, 7:26 AM CDT | Special Marine Warning | LCH | 64 min | |
| Oct 13, 7:32 AM CDT | Severe Thunderstorm Warning | LCH | Allen | 58 min |
| Oct 13, 7:56 AM CDT | Severe Thunderstorm Warning | LCH | Acadia | 64 min |
| Oct 13, 8:08 AM CDT | Severe Thunderstorm Warning | LCH | Vermilion | 67 min |
| Oct 13, 8:31 AM CDT | Severe Thunderstorm Warning | LCH | Saint Landry | 59 min |
| Oct 13, 8:37 AM CDT | Tornado Warning | LCH | Acadia | 23 min |
| Oct 13, 8:39 AM CDT | Tornado Warning | LCH | Vermilion | 66 min |
| Oct 13, 8:42 AM CDT | Severe Thunderstorm Warning | LCH | Lafayette | 63 min |
| Oct 13, 8:51 AM CDT | Special Marine Warning | LCH | 54 min | |
| Oct 13, 8:51 AM CDT | Special Marine Warning | LCH | 54 min | |
| Oct 13, 8:51 AM CDT | Special Marine Warning | LCH | 54 min | |
| Oct 13, 9:05 AM CDT | Severe Thunderstorm Warning | LCH | Acadia | 25 min |
| Oct 13, 9:24 AM CDT | Severe Thunderstorm Warning | LCH | Saint Martin | 66 min |
| Oct 13, 9:43 AM CDT | Severe Thunderstorm Warning | LCH | Iberia | 62 min |
| Oct 13, 10:25 AM CDT | Severe Thunderstorm Warning | LCH | St. Mary | 65 min |
Nearby
Tornado Warnings in Louisiana, 2001Every tornado warning in 2001Tornadoes in 2001
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.