Florida, 2005

Damaging Wind in Florida, May 4, 2005

May 4, 2005 · NWS TBW · 1 event in 1 county or zone

1 thunderstorm wind, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$15,000
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What forecasters said that day

The local office's own words before the first event, 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 the first event at May 4, 8:20 PM EST, 3 hours 34 minutes earlier.

Area forecast discussion, May 4, 8:20 PM EST, 3 hours 34 minutes before
WEST CENTRAL AND SOUTHWEST FLORIDA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
920 PM EDT WED MAY 4 2005

.DISCUSSION...THINGS HAVE QUIETED DOWN...FOR NOW.  WSR-88D SHOWS
PATCHY LIGHT RAIN...RESIDUE FROM EARLIER CONVECTION.  BRIEF PERIOD
OF CLEARING EARLIER OVER CENTRAL ZONES IS NOW MOSTLY CLOUDY.  EARLY
AFTN MESO-LOW NEARING THE NATURE COAST HAS BEEN REPLACED BY BROADER
SFC TROUGH EXTENDING ACROSS THE E GULF JUST S OF THE AREA...PARTIALLY
IN RESPONSE TO RAIN COOLED AIR OVER THE N AND S PORTIONS OF THE
AREA...AND WINDS HAVE TEMPORARILY BACKED TO THE ENE.

NOW COMES THE TRICKY PART.  PATTERN AND SENSIBLE WX TODAY EERILY
SIMILAR TO SOUTHWEST FLOW EVENTS IN SUMMER...WITH EARLY MORNING
CONVECTION DEVELOPING RAPIDLY IN THE E GULF AND OVERSPREADING THE
COASTAL AREAS BEFORE MIDDAY AND INLAND AREAS DURING THE AFTN.  WITH
ANOTHER BURST OF ENERGY/UPPER JET DYNAMICS HEADED TOWARD US
OVERNIGHT WOULD NOT BE SURPRISED TO SEE SIMILAR ACTIVITY RE-FIRING
TOWARD DAYBREAK THURS.  WATER VAPOR CLEARLY SHOWS THIS BURST
SLIDING THROUGH THE W GULF...AND CONVECTION HAS BEGUN AGAIN ABOUT
250 MILES WEST OF THE SUNCOAST BETWEEN SARASOTA AND MARCO ISLAND.

EXPECT ACTIVITY TO BECOME MORE WIDESPREAD LATER TONIGHT IN THE
EASTERN GULF AS WAVE APPROACHES AND REORGANIZES SFC LOW SOMEWHAT.
LATEST GFS AND ETA INDICATE MID LEVEL DESTABILIZATION AS WELL...
WITH TEMPS DROPPING OFF AGAIN AT 500 MB (VALUES THIS EVENING ARE
LIKELY CONTAMINATED BY EARLIER CONVECTION).

AS FOR WHEN CONVECTION ARRIVES ON THE COAST...IT WILL LIKELY BE
TOWARD SUNRISE AFTER 4 OR 5 AM.  THE INITIAL AREAS WOULD LEAN TOWARD
THE CENTRAL AND S ZONES...MOVING UP THE COAST AND INLAND DURING THE
MORNING THURSDAY.

FINALLY...WILL IT BE DEJA VU (MORNING HAIL) OR SOMEWHAT LESS?  MODEL
SOUNDING HODOGRAPHS SHOW SOME TURNING AS WINDS VEER TOWARD THE SE
BUT SPEED SHEAR IS MARGINAL.  HOW MUCH COOLING TAKES PLACE ALOFT IS
ALSO KEY...AND THE JURY IS STILL OUT ON THAT ONE.  FOR NOW...WILL
ISSUE AN UPDATED HAZARDOUS WX OUTLOOK TO ACCOUNT FOR THE
POSSIBILITY OF STRONG TO SEVERE STORMS BY DAYBREAK.  WILL ALSO UPDATE
THE GRIDDED DATA TO BUMP UP PCPN VALUES INTO THE EARLY/MID MORNING
HOURS THURS.

NEVER FEAR...THE END OF THIS ACTIVE PERIOD IS NEAR AS FRIDAY SHOULD
SEE ONLY ISOLD ACTIVITY INLAND...IF AT ALL.  A GREAT WEEKEND AWAITS

&&

.MARINE...AS MENTIONED ABOVE...THINGS ARE QUIET NOW AND WINDS
HAVE TURNED TO THE EAST...WITH A GENERAL 10 TO 15 KT RANGE.  WINDS
SHOULD BEGIN VEERING AND LIGHTENING AS THE SFC TROUGH EDGES N...
OUTSIDE OF ANY CONVECTION THAT DEVELOPS.

&&

.TBW WATCHES/WARNINGS/ADVISORIES...
 NONE.

88/GOLDSMITH
Hazardous weather outlook, May 4, 9:02 PM EST, 2 hours 52 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
1002 PM EDT WED MAY 4 2005

FLZ042-048>051-055-060-050900-
CITRUS-HERNANDO-HILLSBOROUGH-MANATEE-PASCO-PINELLAS-SARASOTA-
1002 PM EDT WED MAY 4 2005

THIS HAZARDOUS WEATHER OUTLOOK IS FOR FLORIDAS SUNCOAST.

.DAY ONE...TONIGHT AND EARLY THURSDAY:

...ANOTHER ROUND OF STRONG STORMS WITH HAIL POSSIBLE THURSDAY
MORNING...
AN UPPER LEVEL DISTURBANCE MOVING THROUGH THE CENTRAL GULF THIS
EVENING WILL HELP TO REDEVELOP SCATTERED TO NUMEROUS THUNDERSTORMS IN
THE EASTERN GULF AFTER MIDNIGHT.  THESE STORMS MAY BEGIN TO MOVE
ONSHORE BY OR JUST BEFORE DAYBREAK THURSDAY...MAINLY ALONG THE
SUNCOAST BETWEEN SARASOTA AND CITRUS COUNTIES.

COLD TEMPERATURES ABOVE 10000 FEET WILL ENHANCE THE THREAT FOR HAIL
ONCE AGAIN.  LARGE HAIL...PENNY SIZE OR GREATER...IS POSSIBLE WITH
STRONGER CELLS.  TURNING LOW LEVEL WINDS COULD ALSO INCREASE THE
THREAT OF WATERSPOUTS AND ISOLATED SMALL TORNADOES NEAR THE COAST.

IN ADDITION TO THE SEVERE WEATHER THREAT...STRONGER CELLS WILL
CONTAIN FREQUENT CLOUD TO GROUND LIGHTNING AS WELL AS TORRENTIAL
RAINS REDUCING VISIBILITY TO NEAR ZERO.

RESIDENTS...PARTICULARLY MORNING COMMUTERS AND THOSE WHOSE WORKDAY
BEGINS BEFORE DAWN...SHOULD REMAIN ALERT TO CHANGING WEATHER.

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER UPDATES...INCLUDING
POSSIBLE WATCHES OR WARNINGS...LATER TONIGHT AND EARLY THURSDAY.

ANOTHER OUTLOOK WILL BE ISSUED BY 5 AM THURSDAY.

IF LIGHTNING THREATENS...MOVE INDOORS. IF THERE IS TIME...UNPLUG
APPLIANCES AND ELECTRICAL EQUIPMENT. WAIT UNTIL THE STORM ENDS BEFORE
USING THE TELEPHONE OR RUNNING WATER.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY:

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER CALL TO ACTION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED THURSDAY MORNING.

&&

FOR ADDITIONAL WEATHER INFORMATION...CHECK OUR WEB SITE AT
HTTP://WWW.SRH.NOAA.GOV/TBW (LOWER CASE)

BSG

The radar

The Tampa radar (KTBW), 128 km away, was scanning. The volume nearest the first event began at 04:52 UTC.

Open the radar archive at this moment

Event by event

1 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Sumter

When
May 4, 11:54 PM EST
Where
Sumter County, Lake Panasoffkee
Measured
50 kt (58 mph) estimated gust
Property damage
$15,000
Reported by
EMERGENCY MANAGER
Coordinates
28.833, -82.150

Several mobile homes damaged along with trees and power lines downed around the lake.

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Florida in 2005Every state in 2005This day in weather historyWarnings in Florida, May 2005

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5449034.