Florida, 2005Damaging Wind in Florida, September 21, 2005
September 21, 2005 · NWS TBW · 1 event in 1 county or zone
1 thunderstorm wind, as filed by the National Weather Service.
Every event with a place to put it. Tap one for its entry below.
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- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- 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 Sep 21, 12:30 PM EST, 2 hours 50 minutes earlier.
Area forecast discussion, Sep 21, 12:30 PM EST, 2 hours 50 minutes before
WEST CENTRAL AND SOUTHWEST FLORIDA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
130 PM EDT WED SEP 21 2005
.SHORT TERM (TONIGHT-FRI)...POWERFUL HURRICANE RITA WILL CONTINUE
TO PULL AWAY...BUT A MUCH WETTER AIRMASS HAS BEEN LEFT BEHIND.
PRECIPITABLE WATERS ARE UP OVER 2 INCHES NOW...ESPECIALLY ALONG THE
EAST COAST WHERE THEY ARE AROUND 2.3 INCHES. SHOWERS AND
THUNDERSTORMS HAVE BEEN OCCURRING ALL MORNING LONG ALONG THE EAST
COAST...WITH ADDITIONAL SHOWER ACTIVITY IN THE ATLANTIC. IT
SHOULDNT BE MUCH LONGER BEFORE WE SEE SHOWERS AND THUNDERSTORMS
DEVELOPING OVER THE LAND MASS WITH AFTERNOON HEATING.
THESE SHOWERS AND STORMS MAY LINGER FOR A WHILE AFTER SUNSET...THEN
SLOWLY DIMINISH THROUGH THE OVERNIGHT HOURS. WITH HIGH MOISTURE IN
PLACE ALOFT...I EXPECT SCATTERED COVERAGE TO CONTINUE OVERNIGHT IN
THE FORM OF EITHER LEFTOVER SHOWERS OR CONVECTIVE DEBRIS RAINS.
SOME DRIER AIR WILL WORK IN...ALBEIT SLOWLY...FROM THE EAST ON
THURSDAY...SO WILL HOLD COVERAGE TO HIGH END SCATTERED. WHILE THE
OVERALL MOISTURE CONTENT MAY BE LOWER...WE WILL ALSO SEE MORE
SUNSHINE AND MORE RAPID HEATING DURING THE DAY TO OFFSET ANY DRIER
AIR THAT DOES ADVECT IN.
BY FRIDAY...DRIER AIR WILL HAVE REPLACED OUR TROPICAL AIRMASS
KEEPING SHOWER ACTIVITY AT BAY...SO CLIMO POPS OF 20 TO 30 PERCENT
SHOULD SUFFICE.
&&
.LONG TERM (FRI NIGHT-WED)...HIGH PRESSURE AT THE SFC AND RIDGING
ALOFT BUILDS INTO THE REGION IN THE EARLY LONG TERM WITH SOME DRIER
AIR ALSO FILTERING INTO THE STATE. THIS WILL LOWER RAIN CHANCES
ACROSS THE AREA THROUGH THE WEEKEND...WITH ONLY ISOLATED SHOWERS
EXPECTED MAINLY IN THE AFTERNOON HOURS IN THE DRIER SUBSIDENT
AIRMASS. MOISTURE THEN BEGINS TO INCREASE INTO EARLY NEXT WEEK AS AN
INVERTED TROUGH MOVES WESTWARD ACROSS THE FL STRAITS THROUGH
WEDNESDAY. THIS INCREASED MOISTURE COMBINED WITH SOME MORE
INSTABILITY FROM THE TROUGH WILL BRING RAIN CHANCES BACK INTO THE
SCATTERED RANGE FOR TUESDAY AND WEDNESDAY. TEMPS WILL BE NEAR TO
SLIGHTLY ABOVE NORMAL THROUGH THE PERIOD WITH GENERALLY EASTERLY
WINDS.
&&
.MARINE...RITA CONTINUES TO GROW MORE POWERFUL IN THE SOUTHEASTERN
GULF AND WAVE ENERGY WILL BEGIN TO MOVE TOWARD THE COAST NOW FROM
THE SOUTH AND SOUTHWEST. WHILE HIGH SURF IS EXPECTED TO BE AN
ISSUE...COASTAL FLOODING SHOULD NOT BE AS OFFSHORE WINDS ACT TO
DRIVE THE WATER AWAY FROM THE COAST. THIS SITUATION IS MUCH
DIFFERENT THAN PREVIOUS SCENARIOS WHERE WE HAD A POWERFUL HURRICANE
TURNING MORE NORTHWARD IN THE GULF ALLOWING WINDS TO TURN MORE
PARALLEL TO...OR ONSHORE TO THE COASTLINE.
LOOK FOR SMALL CRAFT ADVISORY CONDITIONS TO CONTINUE THROUGH FRIDAY
MORNING FOR ALL AREAS EXCEPT PERHAPS THE PROTECTED BAYS. INITIALLY...
WINDS OF 20 KNOTS OR MORE ALONG WITH BUILDING SEAS OF GREATER THAN 7
FEET WILL MAKE CONDITIONS HAZARDOUS FOR BOATING...BUT EVEN AFTER
THE WINDS SUBSIDE...HAZARDOUS CONDITIONS WILL REMAIN DUE TO LARGE
SWELLS AND WAVES PROPAGATING OUTWARD FROM RITA.
SLOWLY IMPROVING CONDITIONS ARE EXPECTED ON FRIDAY ALTHOUGH SOME
LONG PERIOD SWELLS MAY CONTINUE INTO THE UPCOMING WEEKEND.
&&
.FIRE WEATHER...NO MAJOR PROBLEMS WITH AMPLE LOW-LEVEL MOISTURE.
GUSTY SURFACE WINDS AND STRONG TRANSPORT WINDS WILL SLOWLY ABATE
OVER THE NEXT FEW DAYS.
&&
.PRELIMINARY POINT TEMPS/POPS...
TPA 75 90 75 90 / 50 50 20 30
FMY 74 91 74 91 / 50 50 20 30
GIF 74 90 73 91 / 50 50 20 30
SRQ 74 89 73 89 / 50 50 20 30
BKV 73 90 71 90 / 50 50 20 20
&&
.TBW WATCHES/WARNINGS/ADVISORIES...
HIGH SURF ADVISORY ALONG THE COAST FROM PASCO TO LEE COUNTY.
SMALL CRAFT ADVISORY FROM BONITA BEACH TO SUWANNEE RIVER OUT 60
NM INCLUDING TAMPA BAY.
&&
SHORT TERM...JILLSON
LONG TERM....JLC
Hazardous weather outlook, Sep 21, 3:44 AM EST, 11 hours 36 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
444 AM EDT WED SEP 21 2005
FLZ039-042-043-048>052-055>057-060>062-065-211500-
CHARLOTTE-CITRUS-DE SOTO-HARDEE-HERNANDO-HIGHLANDS-HILLSBOROUGH-LEE-
LEVY-MANATEE-PASCO-PINELLAS-POLK-SARASOTA-SUMTER-
444 AM EDT WED SEP 21 2005
THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL AND SOUTHWESTERN
FLORIDA.
.DAY ONE...TODAY:
HURRICANE RITA IS NOW MOVING INTO THE EASTERN GULF OF MEXICO BUT
THE OUTER RAINBANDS OF THE CYCLONE WILL STILL AFFECT CENTRAL AND
SOUTHERN FLORIDA TODAY. GENERALLY SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS ARE EXPECTED FOR THE NORTHERN AND CENTRAL COUNTIES
FROM PASCO TO SARASOTA...INCLUDING THE INTERIOR COUNTIES. THE
SOUTHERN COUNTIES OF CHARLOTTE AND LEE COULD EXPERIENCE STRONGER
THUNDERSTORM ACTIVITY THROUGHOUT THE DAY. SOME OF THESE
THUNDERSTORMS COULD BECOME NEAR SEVERE...WITH STRONG GUSTY
WINDS AND LOCALIZED HEAVY RAINS.
SHOWERS AND THUNDERSTORMS WILL START TAPERING OFF TONIGHT.
.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY:
CONDITIONS WILL BEGIN TO IMPROVE ON THURSDAY EVENING AS RITA MOVES
INTO THE CENTRAL GULF AREA...BUT ENOUGH MOISTURE WILL REMAIN FOR
SCATTERED SHOWERS AND ISOLATED THUNDERSTORM ACTIVITY TO FORM.
ON FRIDAY AND BEYOND A DRIER AND MORE STABLE PATTERN WILL RETURN TO
THE REGION.
In the hours before
Special weather statement, Sep 21, 1:10 PM EST, 2 hours 10 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
210 PM EDT WED SEP 21 2005
FLZ052-211900-
POLK-
210 PM EDT WED SEP 21 2005
...STRONG THUNDERSTORMS WILL AFFECT POLK COUNTY...
A THUNDERSTORM...MOVING NORTHWEST AT 25 MPH...WILL AFFECT LAKE
WALES...WAHNETA...CYPRESS GARDENS AND WINTER HAVEN...UNTIL 300 PM
EDT. GUSTY WINDS 40 TO 50 MPH MAY CAUSE LOOSE OBJECTS TO BLOW AROUND.
MINOR DAMAGE TO TREE LIMBS AND WIRES IS POSSIBLE. OCCASIONAL CLOUD TO
GROUND LIGHTNING IS EXPECTED. IF CAUGHT OUTSIDE...CROUCH DOWN IN A
LOW SPOT...AWAY FROM TALL OBJECTS. TORRENTIAL RAINS WILL REDUCE
VISIBILITY TO NEAR ZERO AT TIMES. MOTORISTS MAY WANT TO DELAY TRAVEL.
EJ
Special weather statement, Sep 21, 1:50 PM EST, 1 hour 30 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
250 PM EDT WED SEP 21 2005
FLZ048>051-055-060-212200-
HERNANDO-HILLSBOROUGH-MANATEE-PASCO-PINELLAS-SARASOTA-
250 PM EDT WED SEP 21 2005
...MUCH NEEDED RAINS ARE HEADED FOR THE TAMPA BAY AND SARASOTA
BRADENTON REGION THIS AFTERNOON AND EVENING...
SHOWERS AND THUNDERSTORMS ARE RAPIDLY DEVELOPING OVER INTERIOR SOUTH
CENTRAL FLORIDA. THESE STORMS WILL MOVE NORTHWEST THROUGH THE
AFTERNOON AND EARLY EVENING COMMUTE...PROVIDING THE FIRST SIGNIFICANT
RAINFALL TO MANY AREAS IN THE PAST TEN DAYS OR MORE.
UNFORTUNATELY...THE WELCOME RAIN WILL ALSO MAKE FOR A TOUGH DRIVE
WITH STRONGER CELLS REDUCING VISIBILITY TO BELOW 1 MILE.
IN ADDITION TO THE RAINS...SOME CELLS WILL PRODUCE WIND GUSTS OF 40
MPH OR MORE...ALONG WITH A BRIEF PERIOD OF CLOUD TO GROUND LIGHTNING.
THOUGH INDIVIDUAL CELLS MAY ONLY LAST 10 MINUTES OR SO...SOME AREAS
WILL SEE CELLS EVERY HALF HOUR OR SO THROUGH AT LEAST 6 PM.
MOTORISTS SHOULD BE ALERT TO RAPIDLY DETERIORATING VISIBILITY. IN
ADDITION...SINCE WIDESPREAD RAINS OF THIS NATURE HAVE NOT OCCURRED IN
A FEW WEEKS...OIL BUILDUP ON HIGHWAYS MAY CREATE MORE SLICK SPOTS
THAN USUAL FOR THIS TIME OF YEAR.
OTHER RESIDENTS SHOULD BE PREPARED TO SEEK SAFETY FROM LIGHTNING BY
MOVING INDOORS.
STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA OUTLETS FOR
UPDATES.
&&
FOR ADDITIONAL WEATHER INFORMATION, CHECK OUR WEB SITE AT
HTTP://WWW.SRH.NOAA.GOV/TBW
BSG
Thunderstorm Wind, Hillsborough
- When
- September 21, 3:20 PM EST
- Where
- Hillsborough County, 3 mi SE of Tampa
- Measured
- 53 kt (61 mph) measured gust
- Reported by
- AWOS,ASOS,MESONET,ETC
- Coordinates
- 27.950, -82.433
The gust was measured at the Tampa PORTS station along McKay Bay. No damage was reported.
- 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.
- Heat in Texas, September 21 to 28, 200549 deaths · 4 events
- Tornadoes and Flash Flooding in Minnesota, September 21, 20051 death · 4 injured · $301 million · F2 · 78 events
- Flash Flood and Hail in Wisconsin, September 21, 2005$30 million · 3 in hail · 8 events
- Lightning Strike in Mississippi, September 21, 2005$50,000 · 1 event
- High Surf in Hawaii, September 21 to 23, 20057 events
- Marine Thunderstorm Winds in Gulf of Mexico, September 21, 200553 kt wind · 3 events
- Flash Flooding in Idaho, September 21, 2005$5,000 · 2 events
- Damaging Wind in Wyoming, September 21, 200557 kt wind · 1 event
- Heavy Rain in Florida, September 21, 20051 event
- Heavy Rain in Florida, September 21, 20051 event
- Damaging Wind in Wisconsin, September 21, 200550 kt wind · 1 event
- Hail in Utah, September 21, 20051 in hail · 1 event
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: 5469735.