Alert archive / Florida / Tornado Warnings in 1995

Tornado Warning 33, NWS Jacksonville, FL

August 2, 1995Clay County, Putnam County, Florida

NWS Jacksonville, FL issued this tornado warning at Aug 2, 1995, 8:43 AM EDT for Clay County, Putnam County, Florida. It was in force for 32 min.

The area

The counties it named.

The facts

Issued
Aug 2, 1995, 8:43 AM EDT (12:43 UTC)
Expired
Aug 2, 1995, 9:15 AM EDT
In force
32 min
Issued by
NWS Jacksonville, FL
Area
Whole counties

Counties Clay County, FL, Putnam County, FL

The radar

The Jacksonville radar (KJAX), 77 km from the middle of the area, began a volume at 12:42 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, 0.7 hours before the alert went out and 79 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 1995-08-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1228 joules per kilogram.LCLEL10008507005003002001001 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, Jacksonville, FL at 12:00Z on 1995-08-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 68 square meters per square second.19395878Sfc1 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
1228 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
549 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
68 m²/s²
0-3 km storm-relative helicity
181 m²/s²
Significant tornado parameter
0.5
Supercell composite
3.9

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KJAX 021243 RRA
TORJAX
FLC019-107-021315-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE JACKSONVILLE FL
843 AM EDT WED AUG 2 1995
 
THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  915 AM EDT
FOR PERSONS IN THE FOLLOWING LOCATIONS S...
 
IN NORTH FLORIDA
 
   ...SOUTHEASTERN CLAY COUNTY...NORTHERN PUTNAM COUNTY
 
AT 840 AM DOPPLER RADAR IN JACKSONVILLE WAS SHOWING A POSSIBLE TORNADO
NEAR THE INTERSECTION OF ROUTE 16 AND ROUTE 17 NEAR GREEN COVE SPRINGS.
MOVEMENT WAS WEST AND IS MOVING TOWARD CAMP BLANDING BY 850 AM.
 
DO NOT USE YOUR CAR TO TRY TO OUTRUN A TORNADO.  CARS ARE EASILY
TOSSED AROUND BY TORNADO WINDS.  IF YOU ARE CAUGHT IN THE PATH OF
A TORNADO...LEAVE THE CAR AND GO TO A STRONG BUILDING.  IF NO
STRUCTURE IS NEARBY...SEEK SHELTER IN A DITCH OR LOW SPOT.
 
IF YOU LIVE IN A HOME OR APARTMENT...SEEK SHELTER IN THE
INNERMOST PORTION OF THE BUILDING ON THE LOWEST FLOOR.  GET TO
A BASEMENT IF ONE IS AVAILABLE.  AVOID WINDOWS AND PROTECT YOUR
BODY FROM FLYING DEBRIS WITH CUSHIONS...BLANKETS...OR PILLOWS.

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 2, 2:39 AM EDTTornado WarningJAXNassau51 min
Aug 2, 3:44 AM EDTSevere Thunderstorm WarningJAXPutnam31 min
Aug 2, 4:15 AM EDTSevere Thunderstorm WarningJAXSaint Johns30 min
Aug 2, 7:15 AM EDTSevere Thunderstorm WarningJAXPutnam60 min
Aug 2, 8:30 AM EDTTornado WarningJAXDuval, Saint Johns30 min
Aug 2, 8:47 AM EDTTornado WarningJAXBradford28 min

Nearby

Tornado Warnings in Florida, 1995Every tornado warning in 1995Tornadoes in 1995

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.