Alert archive / Louisiana / Tornado Warnings in 2025
Tornado Warning 21, NWS Shreveport, LA
NWS Shreveport, LA issued this tornado warning at Mar 15, 2025, 7:22 AM CDT for 4 parishes in Louisiana. It was in force for 23 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Mar 15, 2025, 7:22 AM CDT (12:22 UTC)
- Expired
- Mar 15, 2025, 7:45 AM CDT
- In force
- 23 min
- Issued by
- NWS Shreveport, LA
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.0 in
Counties Caldwell Parish, LA, Jackson Parish, LA, Ouachita Parish, LA, Winn Parish, LA
The radar
The Ft Polk radar (KPOE), 129 km from the middle of the area, began a volume at 12:21 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.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 15, 5:58 AM CDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Shreveport, LA (KSHV), launched 12:00Z, 0.4 hours before the alert went out and 137 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1697 m above ground
- 0-6 km bulk shear
- 75 kt
- 0-1 km storm-relative helicity
- -136 m²/s²
- 0-3 km storm-relative helicity
- 155 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
795
WFUS54 KSHV 151222
TORSHV
LAC021-049-073-127-151245-
/O.NEW.KSHV.TO.W.0021.250315T1222Z-250315T1245Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Shreveport LA
722 AM CDT Sat Mar 15 2025
The National Weather Service in Shreveport has issued a
* Tornado Warning for...
Northwestern Caldwell Parish in north central Louisiana...
Southeastern Jackson Parish in north central Louisiana...
South Central Ouachita Parish in north central Louisiana...
Northeastern Winn Parish in north central Louisiana...
* Until 745 AM CDT.
* At 722 AM CDT, a severe thunderstorm capable of producing a
tornado was located 16 miles northwest of Olla, or 17 miles
northeast of Winnfield, moving northeast 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.
* Locations impacted include...
Vixen, Luna, Lapine and Bosco.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to an interior room on the lowest floor of a well-built
building away from 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 3215 9242 3238 9225 3230 9207 3202 9238
3208 9247
TIME...MOT...LOC 1222Z 214DEG 35KT 3207 9241
TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
$$
201 follow-up statement
354
WWUS54 KSHV 151233
SVSSHV
Severe Weather Statement
National Weather Service Shreveport LA
733 AM CDT Sat Mar 15 2025
LAC127-151243-
/O.CAN.KSHV.TO.W.0021.000000T0000Z-250315T1245Z/
Winn LA-
733 AM CDT Sat Mar 15 2025
...TORNADO WARNING IS CANCELLED FOR NORTHEASTERN WINN PARISH...
The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.
A Tornado Watch remains in effect until 100 PM CDT Saturday for a
portion of north central Louisiana.
&&
LAT...LON 3215 9242 3238 9225 3230 9207 3214 9225
3214 9231 3215 9231
TIME...MOT...LOC 1222Z 214DEG 35KT 3207 9241
$$
LAC021-049-073-151245-
/O.CON.KSHV.TO.W.0021.000000T0000Z-250315T1245Z/
Caldwell LA-Jackson LA-Ouachita LA-
733 AM CDT Sat Mar 15 2025
...TORNADO WARNING REMAINS IN EFFECT UNTIL 745 AM CDT FOR
NORTHWESTERN CALDWELL, SOUTHEASTERN JACKSON AND SOUTH CENTRAL
OUACHITA PARISHES...
At 733 AM CDT, a severe thunderstorm capable of producing a tornado
was located 15 miles northwest of Clarks, or 16 miles west of
Columbia, moving northeast 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.
Locations impacted include...
Vixen, Luna, Lapine and Bosco.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to an interior room on the lowest floor of a well-built
building away from 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 3215 9242 3238 9225 3230 9207 3214 9225
3214 9231 3215 9231
TIME...MOT...LOC 1222Z 214DEG 35KT 3207 9241
TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
$$
20The office that day
Everything else NWS Shreveport, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 15, 5:22 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 38 min |
| Mar 15, 5:48 AM CDT | Special Weather Statement | SHV | Jackson | 27 min |
| Mar 15, 5:57 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo, Claiborne, Webster | 48 min |
| Mar 15, 6:01 AM CDT | Severe Thunderstorm Warning | SHV | Caddo, De Soto | 44 min |
| Mar 15, 6:04 AM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Sabine, Winn | 56 min |
| Mar 15, 6:11 AM CDT | Severe Thunderstorm Warning | SHV | Lincoln, Union | 49 min |
| Mar 15, 6:33 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Claiborne, Webster | 42 min |
| Mar 15, 6:36 AM CDT | Special Weather Statement | SHV | Jackson, Ouachita | 39 min |
| Mar 15, 6:44 AM CDT | Severe Thunderstorm Warning | SHV | Bossier, Caddo | 34 min |
| Mar 15, 6:52 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Caldwell, Jackson, Lincoln, Natchitoches, Ouachita and 2 more | 53 min |
| Mar 15, 7:02 AM CDT | Severe Thunderstorm Warning | SHV | Lincoln, Ouachita, Union | 43 min |
| Mar 15, 7:11 AM CDT | Severe Thunderstorm Warning | SHV | Grant, Natchitoches, Sabine, Winn | 49 min |
| Mar 15, 7:38 AM CDT | Tornado Warning | SHV | Winn | 37 min |
| Mar 15, 7:43 AM CDT | Tornado Warning | SHV | Caldwell, Jackson, Ouachita | 32 min |
| Mar 15, 7:48 AM CDT | Tornado Warning | SHV | Caldwell, Jackson, Winn | 27 min |
| Mar 15, 7:49 AM CDT | Severe Thunderstorm Warning | SHV | Bienville, Caldwell, Grant, Jackson, Lincoln, Natchitoches and 3 more | 56 min |
| Mar 15, 8:06 AM CDT | Tornado Warning | SHV | Jackson, Winn | 24 min |
| Mar 15, 8:14 AM CDT | Tornado Warning | SHV | Caldwell, Ouachita | 31 min |
| Mar 15, 8:17 AM CDT | Tornado Warning | SHV | Caldwell, LaSalle | 31 min |
| Mar 15, 8:29 AM CDT | Tornado Warning | SHV | Caldwell, Jackson, Ouachita, Winn | 31 min |
| Mar 15, 8:41 AM CDT | Severe Thunderstorm Warning | SHV | Natchitoches, Sabine | 49 min |
| Mar 15, 9:03 AM CDT | Severe Thunderstorm Warning | SHV | Caldwell, Jackson, Ouachita, Winn | 57 min |
| Mar 15, 9:09 AM CDT | Special Weather Statement | SHV | Natchitoches | 36 min |
| Mar 15, 9:13 AM CDT | Flash Flood Warning | SHV | Caldwell, Jackson, Ouachita, Union, Winn | 3 hr |
| Mar 15, 9:23 AM CDT | Flash Flood Warning | SHV | Grant, Natchitoches, Winn | 3 hr |
| Mar 15, 9:26 AM CDT | Special Weather Statement | SHV | Natchitoches | 34 min |
| Mar 15, 9:29 AM CDT | Special Weather Statement | SHV | Bossier | 31 min |
| Mar 15, 9:35 AM CDT | Tornado Warning | SHV | Ouachita | 40 min |
| Mar 15, 9:48 AM CDT | Severe Thunderstorm Warning | SHV | Grant, Jackson, Natchitoches, Winn | 35 min |
| Mar 15, 10:39 AM CDT | Special Weather Statement | SHV | Ouachita | 51 min |
| Mar 15, 12:41 PM CDT | River Flood Warning | SHV | Webster | 8 hr |
| Mar 15, 1:20 PM CDT | Special Weather Statement | SHV | Ouachita | 25 min |
| Mar 15, 1:25 PM CDT | Special Weather Statement | SHV | Caldwell, LaSalle | 35 min |
| Mar 15, 1:37 PM CDT | Special Weather Statement | SHV | Caldwell | 23 min |
Nearby
Tornado Warnings in Louisiana, 2025Every tornado warning in 2025Tornadoes in 2025
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.