Alert archive / Florida / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 93, NWS Jacksonville, FL

June 23, 2026Duval County, Nassau County, Florida

NWS Jacksonville, FL issued this severe thunderstorm warning at Jun 23, 2026, 5:28 PM EDT for Duval County, Nassau County, Florida. It was in force for 32 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: Jun 23, 2026, 5:28 PM EDT (21:28 UTC)
Expired: Jun 23, 2026, 6:00 PM EDT
In force: 32 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 21:32 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 forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Jacksonville, FL wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 22, 7:42 PM EDT, 21 hours 46 minutes earlier.

Area forecast discussion, Jun 22, 7:42 PM EDT, 21 hours 46 minutes before

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The office that day

Everything else NWS Jacksonville, FL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 22, 8:29 PM EDT	Special Marine Warning	JAX		61 min
Jun 23, 11:55 AM EDT	Special Weather Statement	JAX	Flagler	50 min
Jun 23, 3:09 PM EDT	Special Weather Statement	JAX	Hamilton	51 min
Jun 23, 3:39 PM EDT	Special Weather Statement	JAX	Suwannee	36 min
Jun 23, 4:10 PM EDT	Special Weather Statement	JAX	Columbia	35 min
Jun 23, 4:19 PM EDT	Special Weather Statement	JAX	Suwannee	26 min
Jun 23, 4:21 PM EDT	Special Weather Statement	JAX	Baker, Nassau	39 min
Jun 23, 4:26 PM EDT	Severe Thunderstorm Warning	JAX	Baker, Duval, Nassau	34 min
Jun 23, 4:39 PM EDT	Severe Thunderstorm Warning	JAX	Nassau	36 min
Jun 23, 4:45 PM EDT	Special Weather Statement	JAX	Baker, Columbia, Union	45 min
Jun 23, 4:55 PM EDT	Special Marine Warning	JAX		95 min
Jun 23, 4:59 PM EDT	Severe Thunderstorm Warning	JAX	Duval, Nassau, Saint Johns	31 min
Jun 23, 5:11 PM EDT	Severe Thunderstorm Warning	JAX	Alachua, Baker, Bradford, Clay, Columbia, Union	34 min
Jun 23, 5:45 PM EDT	Special Weather Statement	JAX	Bradford, Clay	45 min
Jun 23, 5:49 PM EDT	Special Marine Warning	JAX		56 min
Jun 23, 6:01 PM EDT	Special Weather Statement	JAX	Putnam, Saint Johns	29 min
Jun 23, 6:05 PM EDT	Special Marine Warning	JAX		85 min
Jun 23, 6:29 PM EDT	Special Weather Statement	JAX	Alachua, Flagler, Marion, Putnam	46 min
Jun 23, 6:37 PM EDT	Special Marine Warning	JAX		85 min
Jun 23, 6:39 PM EDT	Special Weather Statement	JAX	Suwannee	51 min
Jun 23, 6:45 PM EDT	Special Marine Warning	JAX		60 min
Jun 23, 7:25 PM EDT	Special Marine Warning	JAX		37 min
Jun 23, 7:36 PM EDT	Special Weather Statement	JAX	Suwannee	24 min
Jun 22, 9:11 PM EDT	River Flood Warning	JAX	Pierce, Ware	5 days
Jun 23, 3:28 PM EDT	Special Weather Statement	JAX	Clinch	32 min
Jun 23, 3:33 PM EDT	Special Weather Statement	JAX	Ware	27 min
Jun 23, 3:59 PM EDT	Special Weather Statement	JAX	Clinch	31 min
Jun 23, 4:00 PM EDT	Special Weather Statement	JAX	Camden	30 min

Nearby

Severe Thunderstorm Warnings in Florida, 2026 Every 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.