Alert archive / Florida / Tornado Warnings in 2005

Tornado Warning 10, NWS Tampa Bay, FL

June 10, 2005Manatee County, Florida

NWS Tampa Bay, FL issued this tornado warning at Jun 10, 2005, 3:17 PM EDT for Manatee County, Florida. It was in force for 13 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
Jun 10, 2005, 3:17 PM EDT (19:17 UTC)
Expired
Jun 10, 2005, 3:30 PM EDT
In force
13 min
Issued by
NWS Tampa Bay, FL
Area
Counties, with a storm outline in the text

County Manatee County, FL

The radar

The Tampa radar (KTBW), 50 km from the middle of the area, began a volume at 19:18 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this tornado warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

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 12:00Z, 7.3 hours before the alert went out and 50 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 2005-06-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 339 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 2005-06-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 139 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
339 J/kg
Mixed-layer CIN
-8 J/kg
Mixed-layer LCL
666 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
139 m²/s²
0-3 km storm-relative helicity
153 m²/s²
Significant tornado parameter
0.1
Supercell composite
1.9

Open this sounding in Storm Lab

The text

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

000 
WFUS52 KTBW 101917
TORTBW
FLC081-101930-
/O.NEW.KTBW.TO.W.0010.050610T1917Z-050610T1930Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
317 PM EDT FRI JUN 10 2005

THE NATIONAL WEATHER SERVICE IN RUSKIN HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN MANATEE COUNTY IN FLORIDA.

* UNTIL 330 PM EDT

* AT 317 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  TORNADO OVER WESTERN DESOTO COUNTY...MOVING NORTHWEST AT 20 MPH.

* THE TORNADO WILL AFFECT...
  MYAKKA CITY.

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.

REPORT SEVERE WEATHER OR DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY
OR YOUR COUNTY EMERGENCY MANAGEMENT. THEY WILL RELAY YOUR REPORT TO
THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN RUSKIN.


&&

LAT...LON 2721 8207 2732 8206 2751 8220 2737 8225

$$

63
1 follow-up statement
000 
WWUS52 KTBW 101930
SVSTBW

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
328 PM EDT FRI JUN 10 2005

FLC081-101938-
/O.EXP.KTBW.TO.W.0010.000000T0000Z-050610T1930Z/
MANATEE-
328 PM EDT FRI JUN 10 2005

...THE TORNADO WARNING FOR SOUTHEASTERN MANATEE COUNTY EXPIRED AT 330
PM EDT...

AT 328 PM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED THE TORNADO
HAD DISSIPATED...THUS THE WARNING HAS BEEN ALLOWED TO EXPIRE.

THIS STORM IS STILL CAPABLE OF PRODUCING SMALL...SHORT LIVED 
TORNADOES AS IT CONTINUES RAPIDLY NORTHWEST ACROSS MANATEE COUNTY. 
IF THE TORNADO DOES REDEVELOP...THE WARNING WILL BE REISSUED.

STAY TUNED TO LOCAL MEDIA OUTLETS FOR THE LATEST SEVERE WEATHER
INFORMATION.

&&

LAT...LON 2721 8207 2732 8206 2751 8220 2737 8225

$$

63

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 10, 2:20 PM EDT, 57 minutes earlier.

Area forecast discussion, Jun 10, 2:20 PM EDT, 57 minutes before
WEST CENTRAL AND SOUTHWEST FLORIDA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
220 PM EDT FRI JUN 10 2005

.UPDATE...TORNADO WATCH NUMBER 450 HAS BEEN ISSUED BY SPC FOR
CHARLOTTE AND LEE COUNTIES AS WELL AS THE ASSOCIATED COASTAL WATERS
OUT TO 20 NM. HAVE ALREADY ISSUED ZFP AND WILL ISSUE CWF ASAP.

PREVIOUS DISCUSSION WITH UPDATED W/W/A LINE...

.SHORT TERM (TONIGHT-SUN)...ARLENE IS BECOMING A LITTLE BETTER
ORGANIZED...AND LATEST TPC ADVISORY HAS MAX SUSTAINED WINDS AT 60
MPH. SOME OUTER BANDING FEATURES ORGANIZING OVER THE SRN FA...WITH
PERIODS OF RAIN EXPECTED THRU TONIGHT. FLOOD WATCH WAS RECENTLY
UPDATED. BULK OF THE RAIN IS EXPECTED THIS AFTERNOON AND TONIGHT...
BUT MAY SEE SOME ADDITIONAL BANDS FORM WITH TRAINING POSSIBLE IN THE
WATCH AREA AS ARLENE PULLS AWAY ON SAT. THUS THE WATCH IS OUT THRU
THE DAY SATURDAY.

TEMPS MAY BE HELD DOWN AGAIN TOMORROW BELOW CLIMO VALUES...AGAIN
DEPENDING ON WHERE BANDS FROM ARLENE SET UP AND HOW MUCH OF A CLOUD
SHIELD IS OVER THE AREA. GUIDANCE CALL FOR VALUES RIGHT AT NORMALS...
UPPER 80S TO AROUND 90. PREFER TO GO BELOW THIS FOR NOW AND WILL SEE
GENERALLY MID TO UPPER 80S TOMORROW. FOR SUN...GFS HAS A REMNANT
BAND STILL OVER THE PENINSULA...WHEREAS NAM HAS IT FURTHER WEST IN
THE GULF. WILL GO WITH TEMPS CLOSER TO NORMAL WITH AN OPTIMISTIC
FORECAST OF LESS RAIN CHANCES...THOUGH STILL SCT COVERAGE...SUN.

.LONG TERM (SUN NIGHT-FRI)...BAND OF DEEP LAYERED MOISTURE IN THE
WAKE OF ARLENE ALONG WITH UPPER AND SURFACE RIDGING TO THE NORTHEAST
OF THE PENINSULA WILL SUPPORT SCATTERED DIURNAL TYPE SHOWERS AND
THUNDERSTORMS ACROSS THE FORECAST AREA THROUGH TUESDAY UNDER A DEEP
SOUTHEAST TO SOUTHERLY WIND FLOW. ONGOING FORECAST COVERS THIS WELL
WITH 30-40% POPS BEING DEPICTED IN THE GRIDS AND ZONES...SO HAVE MADE
LITTLE CHANGES DURING THIS TIME FRAME.

DURING WEDNESDAY THROUGH FRIDAY THE GFS CONTINUES TO INSIST ON
DEVELOPING A DEEPENING UPPER TROUGH OVER THE EASTERN U.S. WHILE
TRYING TO PUSH A VERY LATE SEASON COLD FRONT INTO THE NORTHERN
PENINSULA LATE THURSDAY IN FRIDAY. SIMILAR TO YESTERDAY STILL FEEL
THIS SOLUTION IS OVERLY AGGRESSIVE WITH A FRONT MOVING THIS FAR SOUTH
GIVEN THE TIME OF THE YEAR...SO AGAIN HAVE NOT MADE ANY REAL CHANGES
TO THE GRIDS...AND EXPECT TO SEE A CONTINUATION OF DAILY DIURNAL
SCATTERED CONVECTION FIRING OFF EACH AFTERNOON AND EVENING ALONG
SEA/OUTFLOW BOUNDARIES...WITH POPS CONTINUING IN THE 30-40% RANGE
EACH AFTERNOON...TAPERING BACK TO 20% EACH EVENING. MAX TEMPERATURES
THROUGH THE PERIOD ARE EXPECTED TO CONTINUE NEAR NORMAL WHILE LOWS
WILL RUN SLIGHTLY ABOVE.

&&

.MARINE...LATEST FORECAST TRACK FOR ARLENE FROM NHC HAS THE 34 KT
WIND FIELD EDGING JUST OUTSIDE OF OUR COASTAL WATERS. WILL BUMP
WINDS AND SEAS UP IN THE 430 PACKAGE AND MENTION GUSTS TO TROPICAL
STORM FORCE TONIGHT IN THE OFFSHORE WATERS. WITH THE STORM A LITTLE
CLOSER...WILL GO AHEAD WITH THE SCA OVER ALL COASTAL WATERS EXCEPT
TAMPA BAY.

WINDS AND SEAS LOOK TO STAY UP A LITTLE LONGER AFTER ARLENE MOVES
INLAND...SO WILL SLOW THE WEAKENING TREND FOR SPEEDS THRU SAT.

&&

.FIRE WEATHER...NO CONCERNS.

&&

.PRELIMINARY POINT TEMPS/POPS...
TPA 75 88 76 91 / 70 60 30 40
FMY 76 88 77 91 / 80 60 30 40
GIF 74 88 75 91 / 70 60 30 40
SRQ 76 86 76 89 / 80 60 30 40
BKV 75 87 74 91 / 60 60 30 40

&&

.TBW WATCHES/WARNINGS/ADVISORIES...
  TORNADO WATCH NUMBER 450 FOR CHARLOTTE...LEE...AND COASTAL WATERS
   FROM BONITA BEACH TO ENGLEWOOD OUT TO 20 NM.
  FLOOD WATCH THROUGH THIS EVENING PINELLAS...HILLSBOROUGH...
  POLK...MANATEE...HARDEE...HIGHLANDS...CHARLOTTE...DE SOTO...
  LEE...AND SARASOTA COUNTIES.
  SMALL CRAFT ADVISORY BONITA BEACH TO SUWANNEE RIVER OUT TO 60 NM.
  SMALL CRAFT EXERCISE CAUTION TAMPA BAY.

&&

SHORT TERM...RJS
LONG TERM...JCM
Hazardous weather outlook, Jun 10, 11:17 AM EDT, 4 hours before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
1117 AM EDT FRI JUN 10 2005

FLZ050>052-055>057-060>062-065-101930-
PINELLAS-HILLSBOROUGH-POLK-MANATEE-HARDEE-HIGHLANDS-SARASOTA-
DE SOTO-CHARLOTTE-LEE-
1117 AM EDT FRI JUN 10 2005

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST
FLORIDA...WEST CENTRAL FLORIDA...SOUTH CENTRAL FLORIDA AND
CENTRAL FLORIDA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

TROPICAL STORM ARLENE MOVING ACROSS THE GULF AND HIGH PRESSURE OVER
THE ATLANTIC WILL COMBINE TO PRODUCE GUSTY WINDS AND PERIODS OF
MODERATE TO HEAVY RAIN. RAINFALL TOTALS OF THAT MAY REACH 2 TO 4
ARE POSSIBLE TODAY. THE HEAVY RAINS MAY CAUSE MINOR TO MODERATE
FLOODING OF POOR DRAINAGE AND LOW LYING AREAS. SMALL STREAMS MAY
BRIEFLY EXCEED BANK FULL. A FLOOD WATCH IS IN EFFECT FOR THE AREA
THROUGH SATURDAY.

ASIDE FROM THE THREAT OF RAIN...ISOLATED TORNADOES ARE POSSIBLE
OVER SOUTHWEST FLORIDA AS RAIN BANDS SPIRAL IN FROM THE OUTER
EDGES OF ARLENE.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA OUTLETS FOR
UPDATES.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

RAINS FROM TROPICAL STORM ARLENE WILL CONTINUE TO AFFECT THE AREA
ON SATURDAY WITH SCATTERED SHOWERS AND THUNDERSTORMS POSSIBLE.
FROM SUNDAY ON...HIGH PRESSURE NORTH OF THE AREA WILL MAINTAIN EAST
SOUTHEAST FLOW WITH SCATTERED AFTERNOON AND EARLY EVENING SHOWERS
AND THUNDERSTORMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED LATER TODAY.

FLZ039-042-043-048-049-101930-
LEVY-CITRUS-SUMTER-HERNANDO-PASCO-
1117 AM EDT FRI JUN 10 2005

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WEST CENTRAL
FLORIDA...NORTHERN FLORIDA AND CENTRAL FLORIDA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

TROPICAL STORM ARLENE MOVING ACROSS THE GULF AND HIGH PRESSURE OVER
THE ATLANTIC WILL COMBINE TO PRODUCE GUSTY WINDS AND NUMEROUS
SHOWERS. RAINFALL TOTALS WILL GENERALLY BE 1 TO 2 INCHES TODAY.

THE HEAVY RAINS MAY CAUSE MINOR FLOODING OF POOR DRAINAGE AND LOW
LYING AREAS. SMALL STREAMS MAY BRIEFLY EXCEED BANK FULL.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA OUTLETS FOR
UPDATES.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

RAINS FROM TROPICAL STORM ARLENE WILL CONTINUE TO AFFECT THE AREA
ON SATURDAY WITH SCATTERED SHOWERS AND THUNDERSTORMS POSSIBLE.
FROM SUNDAY ON...HIGH PRESSURE NORTH OF THE AREA WILL MAINTAIN EAST
SOUTHEAST FLOW WITH SCATTERED AFTERNOON AND EARLY EVENING SHOWERS
AND THUNDERSTORMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

In the hours before

Special weather statement, Jun 10, 2:20 PM EDT, 57 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
220 PM EDT FRI JUN 10 2005

FLZ055>057-060>062-101915-
MANATEE-CHARLOTTE-DE SOTO-HARDEE-HIGHLANDS-SARASOTA-
220 PM EDT FRI JUN 10 2005

...STRONG RAINBAND MOVING ACROSS DESOTO AND SOUTHERN HIGHLANDS
COUNTY...

.A STRONG BAND OF SHOWERS WAS LOCATED FROM VENUS IN SOUTHERN
HIGHLANDS COUNTY TO FORT OGDEN IN SOUTHERN DESOTO COUNTY.  THE BAND
OF SHOWERS WAS MOVING NORTHWEST AT 20 TO 25 MPH...AND WILL AFFECT
NORTH PORT...ARCADIA...AND PLACID LAKES BY 3 PM.  THIS BAND OF
SHOWERS IS CAPABLE OF PRODUCING WIND GUSTS OF 40 TO 50 MPH.

TORRENTIAL RAINS WILL CAUSE PONDING OF WATER ON ROADS...AND MINOR
FLOODING OF POOR DRAINAGE AREAS.

EO

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 10, 3:01 PM EDTTornado WarningTBWDeSoto, Hardee, Highlands49 min
Jun 10, 5:16 PM EDTSpecial Marine WarningTBW29 min

Nearby

Tornado Warnings in Florida, 2005Every tornado warning in 2005Tornadoes in 2005

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.