Florida, 2025

Flood in Florida, September 17, 2025

September 17, 2025 · NWS TBW · 1 event in 1 county or zone

S. lead to afternoon thunderstorms that produce minor street flooding near Fort Myers in Lee County.

Where it happened

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  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

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 happened

The episode as NWS TBW wrote it up.

Low-level easterly flow underneath mid- and upper-level west-southwest flow aloft associated with broad troughing over the eastern U.S. lead to afternoon thunderstorms that produce minor street flooding near Fort Myers in Lee County.

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 17, 1:18 PM EST, 1 hour 9 minutes earlier.

Area forecast discussion, Sep 17, 1:18 PM EST, 1 hour 9 minutes before
Area Forecast Discussion
National Weather Service Tampa Bay Ruskin FL
218 PM EDT Wed Sep 17 2025

...New DISCUSSION, AVIATION, MARINE, FIRE WEATHER...

.DISCUSSION...
Issued at 211 PM EDT Wed Sep 17 2025

A weak upper level boundary in South Florida is helping to bring
thunderstorm chances up today. We can expect scattered showers and
storms throughout the afternoon and evening hours for everyone
except the Nature Coast. This upper level disturbance will move away
by Thursday as drier air once again filter in. This means once again
most of us will be staying dry except for SW Florida where enough
moisture will still be in place for scattered showers and storms.
This trend will continue through Saturday.

By Sunday and early next week moisture will slowly be increasing
with PWs back near 2 inches. This will help to bring back a more
typical summer time pattern with scattered showers and storms each
afternoon and evening.

&&

.AVIATION...
(18Z TAFS)
Issued at 211 PM EDT Wed Sep 17 2025

An upper level trough will push through South Florida today. This
will help to increase shower and storm chances for the whole area
today. Already seeing storms near a few terminals. These storm
chances will remain through the evening hours. We can expect VFR
conditions outside of showers and storms with winds generally
staying below 10 knots.

&&

.MARINE...
Issued at 211 PM EDT Wed Sep 17 2025

 Winds will remain out of the east and northeast around 5
to 10 knots through Thursday. Winds will increase to 10 to 15 knots
by Friday and Saturday. Best storm chances will be today as an
upper level trough pushes through the area. For the rest of the
week you can expect isolated showers mainly south of Tampa Bay.

&&

.FIRE WEATHER...
Issued at 211 PM EDT Wed Sep 17 2025

Some drier air will remain over the Nature Coast through the
weekend. For the rest of the CWA we will see slight lower rain
showers chances after today but no critical fire weather is
expected.

&&

.PRELIMINARY POINT TEMPS/POPS...
TPA  89  74  90  75 /  50  20  30  10
FMY  86  74  90  74 /  60  30  60  20
GIF  89  72  91  73 /  60  30  40  10
SRQ  88  73  90  73 /  50  30  30  20
BKV  89  69  91  69 /  40  20  20  10
SPG  86  75  89  75 /  50  30  30  10

&&

Sea Breeze Thunderstorm Regime For Thursday: 2
Sea Breeze Thunderstorm Regime For Friday: 3

For additional information on sea breeze regimes, go to:
     https://www.weather.gov/tbw/ThunderstormClimatology

&&

.TBW WATCHES/WARNINGS/ADVISORIES...
FL...None.
Gulf waters...None.

&&

DISCUSSION/AVIATION/MARINE/FIRE WEATHER...Shiveley
DECISION SUPPORT...Pearce
UPPER AIR/CLIMATE...Pearce

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 flood. Local standard time, as filed.

Flood, Lee

When
September 17, 2:27 PM EST
Where
Lee County, 0.62 mi E of Fort Meyers Co-Ops Site to 0.74 mi S of Fort Meyers Co-Ops Site
Cause
Heavy Rain
Reported by
Mesonet
Coordinates
26.650, -81.860

Street inundation sensor along First Street reported minor inundation, with additional reports of minor street flooding along Cleveland Avenue being reported via broadcast media.

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

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

The same day elsewhere

More

Every storm in Florida in 2025Every state in 2025This day in weather historyWarnings in Florida, September 2025

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: 1293835.