Alert archive / Florida / Tornado Warnings in 2002

Tornado Warning 2, NWS Tampa Bay, FL

June 11, 2002Charlotte County, Florida

NWS Tampa Bay, FL issued this tornado warning at Jun 11, 2002, 5:48 PM EDT for Charlotte County, Florida. It was in force for 27 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 11, 2002, 5:48 PM EDT (21:48 UTC)
Expired
Jun 11, 2002, 6:15 PM EDT
In force
27 min
Issued by
NWS Tampa Bay, FL
Area
Whole counties

County Charlotte County, FL

The radar

The Tampa radar (KTBW), 100 km from the middle of the area, began a volume at 21:50 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 was reported inside it

TimeReportWhereRemark
Jun 11, 6:00 PM EDTHail 0.75Charlotte Beach, FL
Jun 11, 6:00 PM EDTTornado F0Port Charlotte, FLThe tornado started out as a waterspout over Charlotte Bay and moved onshore. Damage survey showed tornado was in an area of mostly vacant lots with numerous dead pine trees killed by previous wild fire. Numerous trees were down and a number of nearby power li

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Tampa Bay, FL (KTBW), launched 12:00Z, 9.8 hours before the alert went out and 100 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 2002-06-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1059 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, Tampa Bay, FL at 12:00Z on 2002-06-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -24 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
1059 J/kg
Mixed-layer CIN
-14 J/kg
Mixed-layer LCL
675 m above ground
0-6 km bulk shear
7 kt
0-1 km storm-relative helicity
-24 m²/s²
0-3 km storm-relative helicity
-5 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WFUS52 KTBW 112148
TORTBW
FLC015-112215-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
547 PM EDT TUE JUN 11 2002

THE NATIONAL WEATHER SERVICE IN RUSKIN HAS ISSUED A

* TORNADO WARNING FOR...
  WESTERN CHARLOTTE COUNTY IN FLORIDA.

* UNTIL 615 PM EDT.

* AT 547 PM EDT...A TORNADO WAS LOCATED 5 MILES SOUTHWEST OF PORT
  CHARLOTTE...MOVING WEST AT 10 MPH.

* AT 547 PM EDT...LAW ENFORCEMENT OFFICIALS REPORTED A WATERSPOUT 
OVER CHARLOTTE BAY MOVING WEST. 

* THE TORNADO WILL AFFECT...
  PORT CHARLOTTE BY 545 PM EDT.

$$

LAT...LON 2681 8210 2697 8203 2701 8222 2683 8228
72

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 11, 5:15 PM EDTSpecial Marine WarningTBW45 min
Jun 11, 6:04 PM EDTTornado WarningTBWSarasota26 min

Nearby

Tornado Warnings in Florida, 2002Every tornado warning in 2002Tornadoes in 2002

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.