Alert archive / Louisiana / Tornado Warnings in 2021
Tornado Warning 66, NWS Lake Charles, LA
NWS Lake Charles, LA issued this tornado warning at Oct 27, 2021, 11:53 AM CDT for Calcasieu Parish, Louisiana. It was in force for 37 min. 6 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
- Oct 27, 2021, 11:53 AM CDT (16:53 UTC)
- Expired
- Oct 27, 2021, 12:30 PM CDT
- In force
- 37 min
- Issued by
- NWS Lake Charles, LA
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.0 in
County Calcasieu Parish, LA
The radar
The Lake Charles radar (KLCH), 17 km from the middle of the area, began a volume at 16:57 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 27, 12:05 PM CDT | TSTM WND DMG | 1 Nw Carlyss, LA | ROOF AND TREE DAMAGE WAS ASSOCIATED WITH THE CIRCULATION AS IT WENT NEAR CARLYSS. |
| Oct 27, 12:20 PM CDT | TSTM WND DMG | Lake Charles, LA | STORM CHASERS SENT IN PHOTOS OF ROOF COMPLETELY COLLAPSED ON HOME NEAR THE INTERSECTION OF NELSON AND HAM REID ROADS IN LAKE CHARLES. MULTIPLE HOMES DAMAGED. |
| Oct 27, 12:22 PM CDT | TORNADO | 5 Ssw Lake Charles, LA | TDS OBSERVED FROM RADAR WITH EXTENSIVE STRUCTURAL DAMAGE. WILL DETERMINE THE RATING ONCE WE GET A CHANCE. |
| Oct 27, 12:25 PM CDT | TSTM WND DMG | 5 Ssw Lake Charles, LA | ROOF CAVED IN AND WALLS BLOWN OUT. |
| Oct 27, 12:33 PM CDT | TSTM WND DMG | 3 Sw Lake Charles, LA | WALGREENS LOST PART OF ITS ROOF. |
| Oct 27, 12:35 PM CDT | TSTM WND GST 70 | 4 Sse Lake Charles, LA |
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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Oct 27, 7:55 AM CDT | Tornado Watch | SPC | 9 hr |
The nearest sounding before it
Lake Charles Mun, LA (KLCH), launched 12:00Z, 4.9 hours before the alert went out and 19 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
- 1422 J/kg
- Mixed-layer CIN
- -5 J/kg
- Mixed-layer LCL
- 604 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- 160 m²/s²
- 0-3 km storm-relative helicity
- 255 m²/s²
- Significant tornado parameter
- 1.1
- Supercell composite
- 7.1
The text
As transmitted.
296
WFUS54 KLCH 271653
TORLCH
LAC019-271730-
/O.NEW.KLCH.TO.W.0066.211027T1653Z-211027T1730Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Lake Charles LA
1153 AM CDT Wed Oct 27 2021
The National Weather Service in Lake Charles has issued a
* Tornado Warning for...
South central Calcasieu Parish in southwestern Louisiana...
* Until 1230 PM CDT.
* At 1153 AM CDT, a severe thunderstorm capable of producing a
tornado was located near Vinton, moving east at 40 mph.
HAZARD...Tornado.
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...
Carlyss around 1205 PM CDT.
Sulphur around 1210 PM CDT.
Westlake around 1220 PM CDT.
Lake Charles and Moss Bluff around 1225 PM CDT.
This includes the following highways...
Interstate 10 in Louisiana between mile markers 20 and 32.
Interstate 210 between mile markers 1 and 9.
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.
&&
LAT...LON 3010 9353 3017 9354 3028 9320 3014 9315
TIME...MOT...LOC 1653Z 251DEG 36KT 3012 9352
TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
$$
Jones1 follow-up statement
849
WWUS54 KLCH 271708
SVSLCH
Severe Weather Statement
National Weather Service Lake Charles LA
1208 PM CDT Wed Oct 27 2021
LAC019-271730-
/O.CON.KLCH.TO.W.0066.000000T0000Z-211027T1730Z/
Calcasieu LA-
1208 PM CDT Wed Oct 27 2021
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1230 PM CDT FOR SOUTH
CENTRAL CALCASIEU PARISH...
At 1208 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Carlyss, or near Sulphur, moving east at 40 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This dangerous storm will be near...
Westlake around 1220 PM CDT.
Moss Bluff around 1225 PM CDT.
Lake Charles around 1230 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 3012 9340 3021 9341 3028 9320 3014 9315
TIME...MOT...LOC 1708Z 251DEG 36KT 3016 9337
TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
$$
JonesThe office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 27, 7:22 AM CDT | Special Marine Warning | LCH | 38 min | |
| Oct 27, 8:01 AM CDT | Special Marine Warning | LCH | 25 min | |
| Oct 27, 9:21 AM CDT | Tornado Warning | LCH | Calcasieu | 24 min |
| Oct 27, 9:41 AM CDT | Tornado Warning | LCH | Calcasieu | 34 min |
| Oct 27, 10:09 AM CDT | Tornado Warning | LCH | Beauregard, Calcasieu | 36 min |
| Oct 27, 10:39 AM CDT | Tornado Warning | LCH | Beauregard | 36 min |
| Oct 27, 11:04 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu | 26 min |
| Oct 27, 11:13 AM CDT | Special Marine Warning | LCH | 47 min | |
| Oct 27, 11:14 AM CDT | Severe Thunderstorm Warning | LCH | Cameron | 31 min |
| Oct 27, 11:19 AM CDT | Severe Thunderstorm Warning | LCH | Rapides | 26 min |
| Oct 27, 11:30 AM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Beauregard, Calcasieu, Cameron, Evangeline and 3 more | 60 min |
| Oct 27, 11:33 AM CDT | Special Marine Warning | LCH | 57 min | |
| Oct 27, 11:46 AM CDT | Tornado Warning | LCH | Beauregard, Calcasieu | 17 min |
| Oct 27, 11:55 AM CDT | Tornado Warning | LCH | Calcasieu, Cameron | 35 min |
| Oct 27, 12:27 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Allen, Beauregard, Calcasieu, Cameron, Evangeline and 4 more | 63 min |
| Oct 27, 12:31 PM CDT | Tornado Warning | LCH | Allen, Beauregard, Vernon | 17 min |
| Oct 27, 12:35 PM CDT | Special Marine Warning | LCH | 55 min | |
| Oct 27, 12:56 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Evangeline, Rapides, Vernon | 34 min |
| Oct 27, 1:26 PM CDT | Severe Thunderstorm Warning | LCH | Allen, Avoyelles, Evangeline, Rapides, Saint Landry | 34 min |
| Oct 27, 1:30 PM CDT | Severe Thunderstorm Warning | LCH | Acadia, Cameron, Evangeline, Iberia, Lafayette, Saint Landry and 3 more | 60 min |
| Oct 27, 1:31 PM CDT | Special Marine Warning | LCH | 59 min | |
| Oct 27, 1:56 PM CDT | Special Weather Statement | LCH | Avoyelles | 34 min |
| Oct 27, 2:06 PM CDT | Tornado Warning | LCH | Cameron, Vermilion | 10 min |
| Oct 27, 2:22 PM CDT | Special Marine Warning | LCH | 53 min | |
| Oct 27, 2:24 PM CDT | Severe Thunderstorm Warning | LCH | Iberia, Lafayette, Saint Landry, Saint Martin, Vermilion | 66 min |
| Oct 27, 3:30 PM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary, Vermilion | 60 min |
| Oct 27, 4:00 PM CDT | Special Marine Warning | LCH | 60 min | |
| Oct 27, 4:29 PM CDT | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary | 61 min |
| Oct 27, 5:00 PM CDT | Special Marine Warning | LCH | 39 min |
Nearby
Tornado Warnings in Louisiana, 2021Every tornado warning in 2021Tornadoes 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.