Alert archive / Mississippi / Severe Thunderstorm Warnings in 2025
Severe Thunderstorm Warning 248, NWS Jackson, MS
NWS Jackson, MS issued this severe thunderstorm warning at May 2, 2025, 7:58 PM CDT for 4 counties in Mississippi. It was in force for 62 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 2, 2025, 7:58 PM CDT (00:58 UTC)
- Expired
- May 2, 2025, 9:00 PM CDT
- In force
- 62 min
- Issued by
- NWS Jackson, MS
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Rankin County, MS, Scott County, MS, Simpson County, MS, Smith County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 28 km from the middle of the area, began a volume at 01:01 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 |
|---|---|---|---|
| May 2, 12:10 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
The nearest sounding before it
Jackson, MS (KJAN), launched 00:00Z, 1.0 hours before the alert went out and 38 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
- 1541 J/kg
- Mixed-layer CIN
- -14 J/kg
- Mixed-layer LCL
- 1055 m above ground
- 0-6 km bulk shear
- 6 kt
- 0-1 km storm-relative helicity
- -71 m²/s²
- 0-3 km storm-relative helicity
- -57 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 2, 7:07 PM CDT | Special Weather Statement | JAN | Grenada | 53 min |
| May 2, 7:54 PM CDT | Special Weather Statement | JAN | Neshoba | 66 min |
| May 2, 8:21 PM CDT | Special Weather Statement | JAN | Simpson | 54 min |
| May 2, 8:26 PM CDT | Special Weather Statement | JAN | Franklin | 64 min |
| May 2, 9:12 PM CDT | Special Weather Statement | JAN | Clarke, Jasper, Lauderdale, Newton, Scott, Simpson and 1 more | 63 min |
| May 2, 9:50 PM CDT | Special Weather Statement | JAN | Covington, Jefferson Davis, Jones | 55 min |
| May 3, 1:38 PM CDT | Special Weather Statement | JAN | Winston | 52 min |
| May 3, 2:26 PM CDT | Special Weather Statement | JAN | Lauderdale | 49 min |
Nearby
Severe Thunderstorm Warnings in Mississippi, 2025Every severe thunderstorm warning 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.