Alert archive / Florida / Tornado Warnings in 2006

Tornado Warning 1, NWS Tampa Bay, FL

June 12, 2006Hardee County, Florida

NWS Tampa Bay, FL issued this tornado warning at Jun 12, 2006, 6:40 AM EDT for Hardee County, Florida. It was in force for 20 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jun 12, 2006, 6:40 AM EDT (10:40 UTC)
Expired
Jun 12, 2006, 7:00 AM EDT
In force
20 min
Issued by
NWS Tampa Bay, FL
Area
Counties, with a storm outline in the text

County Hardee County, FL

The radar

The Tampa radar (KTBW), 58 km from the middle of the area, began a volume at 10:43 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 12, 6:50 AM EDTTORNADO3 Ne Wauchula, FLCOUNTY ROAD CREW OBSERVED THE TORNADO NEAR HIGHWAY 62.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this tornado warning; the first came 10 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Tampa Bay, FL (KTBW), launched 00:00Z, 10.7 hours before the alert went out and 58 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 00:00Z on 2006-06-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 121 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 00:00Z on 2006-06-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -60 square meters per square second.193958Sfc1 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
121 J/kg
Mixed-layer CIN
-22 J/kg
Mixed-layer LCL
1088 m above ground
0-6 km bulk shear
15 kt
0-1 km storm-relative helicity
-60 m²/s²
0-3 km storm-relative helicity
99 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 121040
TORTBW
FLC049-121100-
/O.NEW.KTBW.TO.W.0001.060612T1040Z-060612T1100Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
640 AM EDT MON JUN 12 2006

THE NATIONAL WEATHER SERVICE IN RUSKIN HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL HARDEE COUNTY IN FLORIDA.

* UNTIL 700 AM EDT

* AT 640 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  TORNADO OVER WAUCHULA...MOVING NORTH AT 25 MPH.

* THE TORNADO WILL AFFECT...
  ZOLFO SPRINGS BY 640 AM EDT.
  WAUCHULA BY 645 AM EDT.
  FORT GREEN BY 700 AM EDT.

THIS IS A DANGEROUS STORM MOVE INTO THE INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING...AWAY FROM WINDOWS. COVER YOUR HEAD AND
BODY WITH PILLOWS OR BLANKETS.

IF CAUGHT OUTSIDE...MOVE INTO A STURDY BUILDING. AS A LAST RESORT...
SEEK SHELTER IN A CULVERT...DITCH...OR LOW SPOT...AND COVER YOUR HEAD
WITH YOUR HANDS.


&&

LAT...LON 2739 8195 2740 8174 2763 8173 2763 8197

$$

24
1 follow-up statement
000 
WWUS52 KTBW 121104
SVSTBW

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
704 AM EDT MON JUN 12 2006

FLC049-121114-
/O.EXP.KTBW.TO.W.0001.000000T0000Z-060612T1100Z/
HARDEE-
704 AM EDT MON JUN 12 2006

...THE TORNADO WARNING FOR CENTRAL HARDEE COUNTY EXPIRED AT 700 AM
EDT...

AT 704 AM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED THE TORNADO
HAD DISSIPATED...THUS THE WARNING HAS BEEN ALLOWED TO EXPIRE.

&&

LAT...LON 2739 8195 2740 8174 2763 8173 2763 8197

$$

24

What forecasters said that day

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

NWS Tampa Bay, FL wrote its last area forecast discussion before this tornado warning went out at Jun 12, 3:45 AM EDT, 2 hours 55 minutes earlier.

Area forecast discussion, Jun 12, 3:45 AM EDT, 2 hours 55 minutes before
WEST CENTRAL AND SOUTHWEST FLORIDA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
345 AM EDT MON JUN 12 2006

.SHORT TERM (TODAY-WED)...TROPICAL STORM ALBERTO CONTINUES TO BE
RATHER DISORGANIZED...BUT LATEST SATELLITE AND LIGHTNING DATA DO
INDICATE A CLUSTER OF STORMS DEVELOPING ON THE NORTH AND EAST SIDE OF
THE CENTER.  ALBERTO IS STILL FORECAST TO MOVE NORTHEAST TODAY AND
TONIGHT MOVING ACROSS THE NORTHERN FLORIDA PENINSULA TUESDAY.  IT
CONTINUES TO LOOK LIKE THE MAIN EFFECTS FROM THIS SYSTEM WILL BE
HEAVY RAINFALL AND SOME STORM SURGE.  LATEST FORECAST FROM HURRICANE
CENTER DOES INDICATE SLIGHTLY STRONGER WINDS THAN PREVIOUS FORECAST
ALONG WITH BROADER WIND FIELD WHICH WOULD BRING TROPICAL STORM FORCE
WINDS...PRIMARILY IN GUSTS TO THE COAST FROM THE TAMPA BAY AREA NORTH
DURING MONDAY EVENING AND CONTINUING INTO EARLY TUESDAY AFTERNOON.
BEST CHANCES OF RAIN WILL CONTINUE ON THE EAST SIDE OF THE SYSTEM
THROUGH TONIGHT WITH DIMINISHING POPS TUESDAY INTO WEDNESDAY AS
DAYTIME HEATING COMBINES WITH THE RESIDUAL MOISTURE.  HIGH
TEMPERATURES WILL REMAIN BELOW NORMAL TODAY AND TUESDAY...MAINLY IN
THE 80S...AND THEN CLIMB BACK TO ABOUT NORMAL ON WEDNESDAY.  LOWS
WILL CONTINUE TO BE MAINLY IN THE LOWER TO MIDDLE 70S.

.LONG TERM (WED NGT-SUN)...UPPER LEVEL TROUGH WILL REMAIN OVER THE
EASTERN U.S. THROUGH FRIDAY AS A RIDGE BUILDS INTO THE GULF AND
SOUTH CENTRAL STATES.  THESE FEATURES SHIFT EAST THROUGH THE
WEEKEND...WITH THE HIGH CENTER BUILDING OVER THE SOUTHEAST U.S.
AT THE SURFACE...WEAK HIGH PRESSURE RIDGES OVER THE STATE THROUGH THE
PERIOD.  ENOUGH MOISTURE WILL STAY AROUND TO ALLOW FOR ISOLATED TO
SCATTERED THUNDERSTORMS EACH DAY.  TEMPERATURES WILL STAY NEAR TO
JUST ABOVE NORMAL THROUGH THE PERIOD...WITH HIGHS IN THE UPPER 80S
ALONG THE COAST TO THE MID 90S INLAND AND LOWS AROUND 70 NORTH TO
THE MID 70S COASTAL.

&&

.MARINE...WINDS AND SEAS WILL CONTINUE TO INCREASE TODAY ALBERTO
MOVES NORTHEAST.  CONDITIONS WILL BEGIN TO IMPROVE TUESDAY AS THE
SYSTEM MOVES NORTHEAST AWAY FROM THE AREA WITH WINDS AND SEAS
SUBSIDING BELOW FLAG CRITERIA.

&&

.AVIATION...RAIN WILL CONTINUE OFF AND ON THROUGH THE DAY AS ALBERTO
DRAWS NEARER TO THE AREA.  SKIES SHOULD BE OVERCAST ALL DAY AT
AROUND 2500 FEET WITH WINDS GRADUALLY INCREASING THROUGH THE DAY.
STRONGER STORMS COULD SEE WIND GUSTS UP TO 35 KNOTS WITH VISIBILITIES
BELOW 1 MILE IN THE TORRENTIAL RAINS.  CONDITIONS WILL THEN CONTINUE
TO DETERIORATE THIS EVENING AS ALBERTO NEARS THE FLORIDA COAST.

&&

.FIRE WEATHER...NO HIGHLIGHTS EXPECTED OVER THE NEXT FEW DAYS AS
DEEP TROPICAL MOISTURE REMAINS OVER THE AREA.

&&

.PRELIMINARY POINT TEMPS/POPS...
TPA  83  76  87  76 /  90  80  60  50
FMY  83  74  88  74 /  90  80  70  50
GIF  83  73  88  73 /  90  80  60  50
SRQ  82  75  86  75 /  90  80  60  50
BKV  83  72  88  72 /  90  80  50  40
SPG  83  76  86  76 /  90  80  60  50

&&

.TBW WATCHES/WARNINGS/ADVISORIES...
FL...FLOOD WATCH THROUGH TUESDAY MORNING FOR CHARLOTTE-CITRUS-DESOTO-
     HARDEE-HERNANDO-HIGHLANDS-HILLSBOROUGH-LEE-LEVY-MANATEE-PASCO-
     PINELLAS-POLK-SARASOTA-SUMTER.

     INLAND TROPICAL STORM WATCH THROUGH TUESDAY AFTERNOON FOR
     CITRUS-HERNANDO-HILLSBOROUGH-LEVY-PASCO-PINELLAS-POLK-SUMTER.

     HIGH SURF ADVISORY UNTIL 2 PM EDT TUESDAY FOR CHARLOTTE-CITRUS-
     HERNANDO-HILLSBOROUGH-LEE-LEVY-MANATEE-PASCO-PINELLAS-SARASOTA.

     TROPICAL STORM WATCH FOR CHARLOTTE-CITRUS-DE SOTO-HERNANDO-
     HILLSBOROUGH-LEE-LEVY-MANATEE-PASCO-PINELLAS-SARASOTA.

GULF WATERS...TROPICAL STORM WATCH FOR BONITA BEACH TO SUWANNEE RIVER
     OUT TO 60 NM INCLUDING TAMPA BAY.

&&

SHORT TERM/MARINE/FIRE WX...PRC
LONG TERM/AVIATION...JLC

In the hours before

Special weather statement, Jun 12, 1:32 AM EDT, 5 hours 8 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
132 AM EDT MON JUN 12 2006

FLZ051-055-056-120630-
MANATEE-HARDEE-HILLSBOROUGH-
132 AM EDT MON JUN 12 2006

...HEAVY RAINS AND GUSTY WINDS WILL AFFECT EASTERN MANATEE
EXTREME WESTERN HARDEE AND EASTERN HILLSBOROUGH COUNTY...

GUSTY SHOWERS...AND PERHAPS AN OCCASIONAL LIGHTNING STRIKE WILL
AFFECT MYAKKA HEAD...DUETTE...FORT LONESOME...LITHIA AND EAST
RIVERVIEW...UNTIL 230 AM EDT. THESE SHOWERS ARE MOVING NORTH AT
AROUND 30 MPH. GUSTY WINDS UP TO 40 MPH ARE EXPECTED AS THE
SHOWERS PUSH THROUGH THE REGION.

RJS

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 11, 8:05 PM EDTSpecial Marine WarningTBW55 min
Jun 11, 11:49 PM EDTSpecial Marine WarningTBW56 min
Jun 12, 4:39 AM EDTSpecial Marine WarningTBW36 min
Jun 12, 5:30 AM EDTInland Tropical Storm WarningTBWPinellas, Polk, Sumter30 hr
Jun 12, 5:49 AM EDTSpecial Marine WarningTBW56 min
Jun 12, 6:46 AM EDTTornado WarningTBWSarasota29 min
Jun 12, 6:49 AM EDTSpecial Marine WarningTBW26 min
Jun 12, 7:45 AM EDTTornado WarningTBWPolk30 min
Jun 12, 8:32 AM EDTSpecial Weather StatementTBWManatee13 min
Jun 12, 8:59 AM EDTTornado WarningTBWHillsborough31 min
Jun 12, 9:37 AM EDTSpecial Weather StatementTBWHardee38 min
Jun 12, 9:44 AM EDTTornado WarningTBWDeSoto, Manatee31 min
Jun 12, 10:11 AM EDTTornado WarningTBWHardee, Manatee30 min
Jun 12, 10:23 AM EDTTornado WarningTBWHardee37 min
Jun 12, 10:24 AM EDTSpecial Weather StatementTBWHillsborough36 min
Jun 12, 12:07 PM EDTInland Hurricane WarningTBW23 hr
Jun 12, 2:55 PM EDTTornado WarningTBWHardee20 min
Jun 12, 2:57 PM EDTTornado WarningTBWDeSoto18 min
Jun 12, 3:16 PM EDTTornado WarningTBWDeSoto, Hardee14 min

Nearby

Tornado Warnings in Florida, 2006Every tornado warning in 2006Tornadoes in 2006

Sources

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