Alert archive / Florida / Tornado Warnings in 2025

Tornado Warning 13, NWS Jacksonville, FL

May 28, 2025Nassau County, Florida; Camden County, Georgia

NWS Jacksonville, FL issued this tornado warning at May 28, 2025, 5:08 PM EDT for Nassau County, Florida; Camden County, Georgia. It was in force for 16 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
May 28, 2025, 5:08 PM EDT (21:08 UTC)
Expired
May 28, 2025, 5:24 PM EDT
In force
16 min
Issued by
NWS Jacksonville, FL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Nassau County, FL, Camden County, GA

The radar

The Jacksonville radar (KJAX), 37 km from the middle of the area, began a volume at 21:09 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 nearest sounding before it

Jacksonville, FL (KJAX), launched 12:00Z, 9.1 hours before the alert went out and 36 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.

Skew-T log-pSkew-T log-p diagram, Jacksonville, FL at 12:00Z on 2025-05-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 466 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Jacksonville, FL at 12:00Z on 2025-05-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 39 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
466 J/kg
Mixed-layer CIN
-57 J/kg
Mixed-layer LCL
934 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
39 m²/s²
0-3 km storm-relative helicity
49 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

955 
WFUS52 KJAX 282108
TORJAX
FLC089-GAC039-282145-
/O.NEW.KJAX.TO.W.0013.250528T2108Z-250528T2145Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Jacksonville FL
508 PM EDT Wed May 28 2025

The National Weather Service in Jacksonville has issued a

* Tornado Warning for...
  Northeastern Nassau County in northeastern Florida...
  Southeastern Camden County in southeastern Georgia...

* Until 545 PM EDT.

* At 508 PM EDT, a severe thunderstorm capable of producing a tornado
  was located over Kings Bay Base, moving east at 15 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  St. Marys around 515 PM EDT.

Other locations impacted by this tornadic thunderstorm include
Dungeness and Cumberland Island.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3067 8140 3072 8165 3086 8161 3087 8140
      3078 8142 3070 8139
TIME...MOT...LOC 2108Z 278DEG 15KT 3079 8156 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

23
2 follow-up statements
177 
WWUS52 KJAX 282117
SVSJAX

Severe Weather Statement
National Weather Service Jacksonville FL
517 PM EDT Wed May 28 2025

FLC089-GAC039-282145-
/O.CON.KJAX.TO.W.0013.000000T0000Z-250528T2145Z/
Nassau FL-Camden GA-
517 PM EDT Wed May 28 2025

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 545 PM EDT FOR
NORTHEASTERN NASSAU AND SOUTHEASTERN CAMDEN COUNTIES...

At 516 PM EDT, a severe thunderstorm capable of producing a tornado
was located near St. Marys, moving east at 15 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Fernandina Beach around 520 PM EDT.

Other locations impacted by this tornadic thunderstorm include
Dungeness.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3067 8140 3072 8163 3085 8158 3084 8141
      3078 8142 3070 8139
TIME...MOT...LOC 2116Z 286DEG 15KT 3075 8152 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

23
413 
WWUS52 KJAX 282124
SVSJAX

Severe Weather Statement
National Weather Service Jacksonville FL
524 PM EDT Wed May 28 2025

FLC089-GAC039-282133-
/O.CAN.KJAX.TO.W.0013.000000T0000Z-250528T2145Z/
Nassau FL-Camden GA-
524 PM EDT Wed May 28 2025

...THE TORNADO WARNING FOR NORTHEASTERN NASSAU AND SOUTHEASTERN
CAMDEN COUNTIES IS CANCELLED...

The storm which prompted the warning has weakened, and no longer 
appears capable of producing a tornado.
Therefore, the warning has been cancelled.

Remember, a Severe Thunderstorm Warning still remains in effect for
Camden county until 530 pm. 

&&

LAT...LON 3067 8140 3072 8163 3085 8158 3084 8141
      3078 8142 3070 8139
TIME...MOT...LOC 2119Z 278DEG 15KT 3075 8149 

$$

23

The office that day

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

IssuedProductOfficeCountiesLasted
May 27, 9:34 PM EDTSpecial Weather StatementJAXNassau56 min
May 27, 9:35 PM EDTSpecial Marine WarningJAX55 min
May 27, 9:38 PM EDTSpecial Marine WarningJAX67 min
May 28, 3:53 PM EDTSpecial Marine WarningJAX67 min
May 28, 4:14 PM EDTSpecial Marine WarningJAX61 min
May 28, 4:48 PM EDTSpecial Marine WarningJAX57 min
May 28, 5:26 PM EDTSevere Thunderstorm WarningJAXNassau34 min
May 28, 5:29 PM EDTSpecial Marine WarningJAX61 min
May 28, 5:32 PM EDTSpecial Weather StatementJAXDuval28 min
May 28, 5:34 PM EDTSpecial Marine WarningJAX56 min
May 28, 6:01 PM EDTSpecial Weather StatementJAXDuval29 min
May 28, 6:03 PM EDTSevere Thunderstorm WarningJAXDuval, Saint Johns27 min
May 28, 6:06 PM EDTSpecial Marine WarningJAX54 min
May 28, 6:11 PM EDTSpecial Weather StatementJAXDuval34 min
May 28, 6:13 PM EDTSpecial Weather StatementJAXSaint Johns47 min
May 28, 6:24 PM EDTSevere Thunderstorm WarningJAXFlagler, Saint Johns36 min
May 28, 6:31 PM EDTSpecial Marine WarningJAX59 min
May 28, 6:32 PM EDTSpecial Weather StatementJAXDuval28 min
May 28, 6:50 PM EDTSpecial Marine WarningJAX55 min
May 28, 6:56 PM EDTSpecial Weather StatementJAXDuval49 min
May 28, 7:01 PM EDTSpecial Weather StatementJAXFlagler44 min
May 28, 7:12 PM EDTSevere Thunderstorm WarningJAXFlagler48 min
May 28, 7:28 PM EDTSpecial Marine WarningJAX62 min
May 28, 7:33 PM EDTSpecial Weather StatementJAXPutnam27 min
May 28, 7:36 PM EDTAreal Flood AdvisoryJAXClay, Duval, Saint Johns114 min
May 28, 7:56 PM EDTAreal Flood AdvisoryJAXFlagler2 hr
May 27, 8:59 PM EDTSpecial Weather StatementJAXWayne31 min
May 27, 9:14 PM EDTSevere Thunderstorm WarningJAXWayne46 min
May 27, 9:29 PM EDTAreal Flood AdvisoryJAXWayne62 min
May 27, 9:35 PM EDTSpecial Weather StatementJAXBrantley25 min
May 27, 9:40 PM EDTSevere Thunderstorm WarningJAXWayne35 min
May 27, 10:03 PM EDTSpecial Weather StatementJAXGlynn57 min
May 28, 3:49 PM EDTSpecial Weather StatementJAXCharlton41 min
May 28, 3:50 PM EDTSpecial Weather StatementJAXCamden40 min
May 28, 4:12 PM EDTSpecial Weather StatementJAXGlynn48 min
May 28, 4:47 PM EDTSpecial Weather StatementJAXCamden28 min
May 28, 4:53 PM EDTSevere Thunderstorm WarningJAXCamden37 min
May 28, 7:25 PM EDTSpecial Weather StatementJAXWayne35 min

Nearby

Tornado Warnings in Florida, 2025Tornado Warnings in Georgia, 2025Every tornado warning in 2025Tornadoes 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.