Alert archive / Mississippi / Tornado Watches in 2026
Tornado Watch 186
The Storm Prediction Center issued this tornado watch at May 6, 2026, 2:14 PM CDT for 24 parishes in Louisiana; 43 counties in Mississippi; Jasper County, Newton County, Sabine County, Texas. It was in force for 9 hr.
The area
The outline as issued.
The facts
- Issued
- May 6, 2026, 2:14 PM CDT (19:14 UTC)
- Expired
- May 6, 2026, 11:00 PM CDT
- In force
- 9 hr
- Issued by
- the Storm Prediction Center
- Largest hail expected
- 2.5 in
- Strongest gust expected
- 60 kt
All 70 counties
Allen Parish, LA, Avoyelles Parish, LA, Beauregard Parish, LA, Caldwell Parish, LA, Catahoula Parish, LA, Concordia Parish, LA, East Feliciana Parish, LA, Evangeline Parish, LA, Franklin Parish, LA, Grant Parish, LA, LaSalle Parish, LA, Madison Parish, LA, Natchitoches Parish, LA, Pointe Coupee Parish, LA, Rapides Parish, LA, Sabine Parish, LA, Saint Helena Parish, LA, Saint Landry Parish, LA, Tangipahoa Parish, LA, Tensas Parish, LA, Vernon Parish, LA, Washington Parish, LA, West Feliciana Parish, LA, Winn Parish, LA, Adams County, MS, Amite County, MS, Attala County, MS, Choctaw County, MS, Claiborne County, MS, Clarke County, MS, Clay County, MS, Copiah County, MS, Covington County, MS, Forrest County, MS, Franklin County, MS, Greene County, MS, Hinds County, MS, Jasper County, MS, Jefferson County, MS, Jefferson Davis County, MS, Jones County, MS, Kemper County, MS, Lamar County, MS, Lauderdale County, MS, Lawrence County, MS, Leake County, MS, Lincoln County, MS, Lowndes County, MS, Madison County, MS, Marion County, MS, Neshoba County, MS, Newton County, MS, Noxubee County, MS, Oktibbeha County, MS, Pearl River County, MS, Perry County, MS, Pike County, MS, Rankin County, MS, Scott County, MS, Simpson County, MS, Smith County, MS, Walthall County, MS, Warren County, MS, Wayne County, MS, Wilkinson County, MS, Winston County, MS, Yazoo County, MS, Jasper County, TX, Newton County, TX, Sabine County, TX
The radar
The Jackson/Brandon,MS radar (KDGX), 102 km from the middle of the area, began a volume at 19:12 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 SPC expected
The probabilities SPC published with the watch, for the watch area over its life.
- Two or more tornadoes
- 60%
- One or more EF2 to EF5 tornadoes
- 40%
- Ten or more severe wind reports
- 40%
- One or more gusts of 65 knots or more
- 20%
- Ten or more severe hail reports
- 40%
- One or more hailstones of 2 inches or more
- 40%
- Six or more combined severe hail and wind reports
- 80%
Warnings issued inside it
40 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 6, 3:08 PM CDT | Tornado Warning | LCH | Avoyelles, Rapides | 10 min |
| May 6, 3:42 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 51 min |
| May 6, 3:43 PM CDT | Flash Flood Warning | LCH | Rapides | 4 hr |
| May 6, 4:05 PM CDT | Tornado Warning | JAN | Concordia | 28 min |
| May 6, 4:30 PM CDT | Severe Thunderstorm Warning | JAN | Leake, Madison | 45 min |
| May 6, 4:55 PM CDT | Severe Thunderstorm Warning | JAN | Copiah, Franklin, Lincoln | 34 min |
| May 6, 4:57 PM CDT | Severe Thunderstorm Warning | JAN | Leake, Rankin, Scott | 39 min |
| May 6, 5:03 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena, Tangipahoa | 57 min |
| May 6, 5:19 PM CDT | Tornado Warning | LCH | Avoyelles | 13 min |
| May 6, 5:20 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula, Concordia | 55 min |
| May 6, 5:22 PM CDT | Severe Thunderstorm Warning | JAN | Neshoba, Newton | 53 min |
| May 6, 5:27 PM CDT | Tornado Warning | JAN | Catahoula, Concordia | 63 min |
| May 6, 5:29 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa, Washington | 61 min |
| May 6, 5:38 PM CDT | Tornado Warning | LIX | Tangipahoa, Washington | 49 min |
| May 6, 5:51 PM CDT | Severe Thunderstorm Warning | JAN | Kemper | 54 min |
| May 6, 6:11 PM CDT | Tornado Warning | LIX | Wilkinson | 49 min |
| May 6, 6:12 PM CDT | Tornado Warning | JAN | Adams, Franklin | 63 min |
| May 6, 6:17 PM CDT | Tornado Warning | JAN | Lamar, Marion | 58 min |
| May 6, 6:20 PM CDT | Severe Thunderstorm Warning | JAN | Jefferson Davis, Lawrence, Simpson | 40 min |
| May 6, 6:33 PM CDT | Severe Thunderstorm Warning | JAN | Rankin, Scott, Simpson, Smith | 34 min |
| May 6, 6:39 PM CDT | Severe Thunderstorm Warning | JAN | Covington, Jefferson Davis, Simpson, Smith | 51 min |
| May 6, 6:51 PM CDT | Tornado Warning | LIX | Amite, Wilkinson | 31 min |
| May 6, 6:56 PM CDT | Tornado Warning | JAN | Forrest, Lamar | 34 min |
| May 6, 7:10 PM CDT | Tornado Warning | JAN | Franklin, Lincoln | 65 min |
| May 6, 7:23 PM CDT | Tornado Warning | JAN | Forrest | 22 min |
| May 6, 7:24 PM CDT | Tornado Warning | MOB | Perry | 35 min |
| May 6, 7:50 PM CDT | Tornado Warning | MOB | Greene, Perry | 40 min |
| May 6, 7:56 PM CDT | Flash Flood Warning | LCH | Avoyelles, Rapides, Vernon | 2 hr |
| May 6, 7:59 PM CDT | Tornado Warning | JAN | Jefferson Davis, Lawrence, Lincoln | 61 min |
| May 6, 8:45 PM CDT | Tornado Warning | JAN | Covington, Jefferson Davis | 60 min |
| May 6, 9:30 PM CDT | Tornado Warning | JAN | Covington, Jones | 31 min |
| May 6, 9:34 PM CDT | Flash Flood Warning | JAN | Covington, Jefferson Davis, Lawrence | 116 min |
| May 6, 10:03 PM CDT | Flash Flood Warning | JAN | Franklin, Lawrence, Lincoln | 4 hr |
| May 6, 10:09 PM CDT | Flash Flood Warning | JAN | Covington, Jones | 4 hr |
| May 6, 10:15 PM CDT | Severe Thunderstorm Warning | LIX | Amite, Pike, Walthall | 60 min |
| May 6, 10:19 PM CDT | Severe Thunderstorm Warning | JAN | Lawrence, Lincoln | 56 min |
| May 6, 10:20 PM CDT | Severe Thunderstorm Warning | MOB | Wayne | 25 min |
| May 6, 10:30 PM CDT | Tornado Warning | LIX | Pike, Walthall | 40 min |
| May 6, 10:38 PM CDT | Tornado Warning | JAN | Jefferson Davis, Lawrence, Lincoln, Marion | 67 min |
| May 6, 10:43 PM CDT | Severe Thunderstorm Warning | MOB | Wayne | 25 min |
Discussions around it
SPC mesoscale discussions over the same counties from four hours before the watch to its end.
- Mesoscale Discussion 653 Severe potential...watch possible
- Mesoscale Discussion 654 Tornado watch 186...187
- Mesoscale Discussion 657 Tornado watch 186
- Mesoscale Discussion 658 Tornado watch 186
- Mesoscale Discussion 659 Tornado watch 186
- Mesoscale Discussion 661 Tornado watch 187
- Mesoscale Discussion 662 Tornado watch 186...187
The nearest sounding before it
Jackson, MS (KJAN), launched 12:00Z, 7.2 hours before the alert went out and 101 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
- 310 J/kg
- Mixed-layer CIN
- -259 J/kg
- Mixed-layer LCL
- 608 m above ground
- 0-6 km bulk shear
- 56 kt
- 0-1 km storm-relative helicity
- 202 m²/s²
- 0-3 km storm-relative helicity
- 227 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 6, 11:57 AM CDT | Mesoscale Discussion | SPC | Avoyelles, Catahoula, Concordia, East Feliciana, LaSalle, Saint Helena and 4 more | 3 hr |
| May 6, 3:14 PM CDT | Mesoscale Discussion | SPC | Concordia | 2 hr |
| May 6, 6:07 PM CDT | Mesoscale Discussion | SPC | Concordia, Saint Helena | 83 min |
| May 5, 8:59 PM CDT | Mesoscale Discussion | SPC | DeSoto | 2 hr |
| May 6, 12:54 AM CDT | Mesoscale Discussion | SPC | Alcorn, Benton, Coahoma, DeSoto, Lafayette, Marshall and 8 more | 2 hr |
| May 6, 5:18 AM CDT | Mesoscale Discussion | SPC | Bandera, Blanco, Burnet, Concho, Crockett, Edwards and 14 more | 2 hr |
| May 6, 8:19 AM CDT | Mesoscale Discussion | SPC | Blanco, Burnet, Gillespie, Kimble, Llano, Mason | 56 min |
| May 6, 8:32 AM CDT | Severe Thunderstorm Watch | SPC | Bandera, Bastrop, Bell, Blanco, Burnet, Caldwell and 17 more | 2 hr |
Nearby
Tornado Watches in Mississippi, 2026Tornado Watches in Louisiana, 2026Tornado Watches in Texas, 2026Every tornado watch in 2026
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.