Alert archive / Louisiana / Severe Thunderstorm Warnings in 2025
Severe Thunderstorm Warning 68, NWS New Orleans, LA
NWS New Orleans, LA issued this severe thunderstorm warning at May 1, 2025, 6:18 PM CDT for Saint Helena Parish, Tangipahoa Parish, Louisiana; Amite County, Pike County, Mississippi. It was in force for 42 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 1, 2025, 6:18 PM CDT (23:18 UTC)
- Expired
- May 1, 2025, 7:00 PM CDT
- In force
- 42 min
- Issued by
- NWS New Orleans, LA
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Saint Helena Parish, LA, Tangipahoa Parish, LA, Amite County, MS, Pike County, MS
The radar
The Hammond radar (KHDC), 51 km from the middle of the area, began a volume at 23:18 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 office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 1, 3:56 AM CDT | Special Weather Statement | LIX | East Feliciana, Pointe Coupee, West Feliciana | 64 min |
| May 1, 9:00 AM CDT | Special Weather Statement | LIX | Jefferson | 30 min |
| May 1, 9:23 AM CDT | Special Marine Warning | LIX | 67 min | |
| May 1, 9:32 AM CDT | Special Weather Statement | LIX | Orleans | 28 min |
| May 1, 5:51 PM CDT | Special Weather Statement | LIX | Saint Helena | 24 min |
| May 1, 5:54 PM CDT | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena | 51 min |
| May 1, 6:03 PM CDT | Special Weather Statement | LIX | Saint Helena | 27 min |
| May 1, 6:39 PM CDT | Special Weather Statement | LIX | Saint Helena | 36 min |
| May 1, 8:08 AM CDT | Areal Flood Advisory | LIX | Harrison | 112 min |
| May 1, 6:51 PM CDT | Special Weather Statement | LIX | Pike | 24 min |
Nearby
Severe Thunderstorm Warnings in Louisiana, 2025Severe 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; radar from the NEXRAD Level II archive.