Alert archive / Florida / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 71, NWS Jacksonville, FL

June 14, 2026Hamilton County, Suwannee County, Florida

NWS Jacksonville, FL issued this severe thunderstorm warning at Jun 14, 2026, 4:27 PM EDT for Hamilton County, Suwannee County, Florida. It was in force for 19 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 14, 2026, 4:27 PM EDT (20:27 UTC)
Expired
Jun 14, 2026, 4:46 PM EDT
In force
19 min
Issued by
NWS Jacksonville, FL
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Hamilton County, FL, Suwannee County, FL

The radar

The Moody AFB radar (KVAX), 61 km from the middle of the area, began a volume at 20:27 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

Tampa Bay, FL (KTBW), launched 12:00Z, 8.5 hours before the alert went out and 299 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, Tampa Bay, FL at 12:00Z on 2026-06-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1825 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tampa Bay, FL at 12:00Z on 2026-06-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -19 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
1825 J/kg
Mixed-layer CIN
-3 J/kg
Mixed-layer LCL
711 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
-19 m²/s²
0-3 km storm-relative helicity
-38 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 14, 12:40 PM EDTSpecial Weather StatementJAXGilchrist35 min
Jun 14, 1:27 PM EDTSpecial Weather StatementJAXClay48 min
Jun 14, 1:32 PM EDTSpecial Weather StatementJAXDuval43 min
Jun 14, 1:35 PM EDTSpecial Weather StatementJAXClay40 min
Jun 14, 1:54 PM EDTSpecial Weather StatementJAXClay36 min
Jun 14, 1:59 PM EDTSpecial Weather StatementJAXDuval31 min
Jun 14, 2:20 PM EDTSpecial Weather StatementJAXSaint Johns40 min
Jun 14, 3:01 PM EDTSpecial Weather StatementJAXSaint Johns29 min
Jun 14, 3:48 PM EDTSpecial Marine WarningJAX57 min
Jun 14, 4:03 PM EDTSpecial Weather StatementJAXColumbia, Hamilton, Suwannee42 min
Jun 14, 4:13 PM EDTSpecial Weather StatementJAXPutnam47 min
Jun 14, 4:44 PM EDTSpecial Weather StatementJAXColumbia, Hamilton46 min
Jun 14, 5:11 PM EDTSpecial Weather StatementJAXBaker34 min
Jun 14, 5:39 PM EDTSpecial Weather StatementJAXNassau51 min
Jun 14, 6:12 PM EDTSpecial Weather StatementJAXDuval, Nassau48 min
Jun 14, 7:15 PM EDTSpecial Marine WarningJAX60 min
Jun 13, 8:32 PM EDTSpecial Weather StatementJAXAtkinson28 min
Jun 14, 2:26 PM EDTSpecial Weather StatementJAXBrantley, Wayne34 min
Jun 14, 2:55 PM EDTSpecial Weather StatementJAXGlynn50 min
Jun 14, 3:44 PM EDTSpecial Weather StatementJAXCamden16 min
Jun 14, 4:21 PM EDTSpecial Weather StatementJAXCamden39 min
Jun 14, 4:53 PM EDTSpecial Weather StatementJAXAtkinson37 min
Jun 14, 5:17 PM EDTSpecial Weather StatementJAXJeff Davis28 min
Jun 14, 5:30 PM EDTSpecial Weather StatementJAXClinch, Echols, Ware30 min
Jun 14, 5:45 PM EDTSpecial Weather StatementJAXPierce45 min
Jun 14, 5:46 PM EDTSpecial Weather StatementJAXAppling44 min
Jun 14, 5:56 PM EDTSpecial Weather StatementJAXBrantley, Charlton, Ware49 min
Jun 14, 6:27 PM EDTSpecial Weather StatementJAXWayne48 min
Jun 14, 6:41 PM EDTSpecial Weather StatementJAXBrantley49 min
Jun 14, 6:52 PM EDTSevere Thunderstorm WarningJAXBrantley, Camden, Charlton38 min
Jun 14, 7:13 PM EDTSpecial Weather StatementJAXCamden, Glynn32 min
Jun 14, 7:42 PM EDTSpecial Weather StatementJAXGlynn63 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.