Alert archive / Florida / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 178, NWS Jacksonville, FL
NWS Jacksonville, FL issued this severe thunderstorm warning at Jul 31, 2026, 5:44 PM EDT for Duval County, Nassau County, Florida. It was in force for 20 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
- Jul 31, 2026, 5:44 PM EDT (21:44 UTC)
- Expired
- Jul 31, 2026, 6:04 PM EDT
- In force
- 20 min
- Issued by
- NWS Jacksonville, FL
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Duval County, FL, Nassau County, FL
The radar
The Jacksonville radar (KJAX), 1 km from the middle of the area, began a volume at 21:44 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 Jacksonville, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 30, 8:26 PM EDT | Special Weather Statement | JAX | Suwannee | 49 min |
| Jul 30, 8:33 PM EDT | Areal Flood Advisory | JAX | Suwannee | 79 min |
| Jul 30, 8:49 PM EDT | Areal Flood Advisory | JAX | Columbia, Gilchrist, Suwannee | 116 min |
| Jul 30, 8:58 PM EDT | Severe Thunderstorm Warning | JAX | Columbia, Gilchrist, Suwannee | 47 min |
| Jul 30, 9:11 PM EDT | Special Weather Statement | JAX | Gilchrist | 64 min |
| Jul 30, 10:04 PM EDT | Special Weather Statement | JAX | Marion | 56 min |
| Jul 30, 10:38 PM EDT | Special Weather Statement | JAX | Marion | 52 min |
| Jul 31, 12:58 PM EDT | Special Weather Statement | JAX | Bradford, Union | 32 min |
| Jul 31, 1:00 PM EDT | Special Weather Statement | JAX | Flagler | 45 min |
| Jul 31, 1:27 PM EDT | Special Weather Statement | JAX | Bradford, Clay | 33 min |
| Jul 31, 1:42 PM EDT | Special Weather Statement | JAX | Flagler | 33 min |
| Jul 31, 1:48 PM EDT | Special Marine Warning | JAX | 46 min | |
| Jul 31, 3:33 PM EDT | Special Weather Statement | JAX | Nassau | 27 min |
| Jul 31, 3:59 PM EDT | Special Weather Statement | JAX | Nassau | 31 min |
| Jul 31, 4:39 PM EDT | Special Weather Statement | JAX | Duval | 36 min |
| Jul 31, 5:04 PM EDT | Special Weather Statement | JAX | Nassau | 26 min |
| Jul 31, 5:29 PM EDT | Special Weather Statement | JAX | Duval, Nassau | 31 min |
| Jul 31, 6:05 PM EDT | Special Weather Statement | JAX | Duval | 25 min |
| Jul 31, 6:44 PM EDT | Special Weather Statement | JAX | Suwannee | 31 min |
| Jul 31, 2:29 PM EDT | Special Weather Statement | JAX | Ware | 31 min |
| Jul 31, 2:58 PM EDT | Special Weather Statement | JAX | Ware | 32 min |
| Jul 31, 4:04 PM EDT | Special Weather Statement | JAX | Camden | 26 min |
| Jul 31, 4:16 PM EDT | Special Weather Statement | JAX | Camden | 29 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2026Every severe thunderstorm warning 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; radar from the NEXRAD Level II archive.