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A severe storm approaching homes in Tampa Bay, Florida

Tampa Bay Storm Watch

Tampa Bay sits barely above sea level,
where storm surge floods homes first.

Tampa Bay's low-lying coastal geography around Hillsborough and Old Tampa Bay puts homes at the front of every storm surge. Track watches, warnings and rainfall for South Tampa, Davis Islands, Shore Acres and Westshore. Hurricane Helene pushed more than five feet of surge into northeast St. Petersburg in September 2024, and weeks later Milton dropped 18 inches of rain on the city in a single day. We're available 24/7 the moment water gets into your home.

1 active alert for Tampa Bay
888-603-MOLD

Storm damage? We're available 24/7.

Active Alerts for Tampa Bay

Moderate

Heat Advisory

Sumter; Pinellas; Polk; Hardee; Highlands; DeSoto; Coastal Levy; Coastal Citrus; Coastal Hernando; Coastal Pasco; Coastal Hillsborough; Coastal Manatee; Coastal Sarasota; Coastal Charlotte; Coastal Lee; Inland Levy; Inland Citrus; Inland Hernando; Inland Pasco; Inland Hillsborough; Inland Manatee; Inland Sarasota; Inland Charlotte; Inland Lee

Aug 15, 11:00 AM → Aug 15, 7:00 PM ET

Heat Advisory issued August 15 at 12:03AM EDT until August 15 at 7:00PM EDT by NWS Tampa Bay Ruskin FL

* WHAT...Heat index values up to 109 expected. * WHERE...All of southwest and west central Florida. * WHEN...From 11 AM this morning to 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

What to do

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Source: NWS Tampa Bay Ruskin FL, National Weather Service

Tampa Bay 7-Day Forecast

78°

Feels like 87°

Partly cloudy

Conditions

91%

Humidity

75°

Dew point

3 mph

Wind · gusts 7

Today

Overcast

93° 74°

12%

Sun

Overcast

92° 78°

10%

Mon

Overcast

95° 82°

5%

Tue

Drizzle

95° 83°

25%

Wed

Drizzle

96° 84°

24%

Thu

Drizzle

93° 80°

38%

Fri

Overcast

95° 83°

34%

Is Your Tampa Bay Home at Risk?

A live read on the two things that put water and mold into Florida homes: how mold-friendly the air is, and how saturated the ground around your foundation has become.

Mold Risk Index

Moderate
52/100
LowModerateHighSevere

Humid air, but no recent water to feed it. Keep the AC running and damp rooms ventilated.

75°

Dew point

91%

Humidity

78°

Air temp

Ground Saturation

Elevated
6969th pctl

Wetter than 69% of August soil readings on record.

LowElevatedHighSaturated

Soil moisture is around the seasonal norm, typical pressure around the foundation footprint.

0.3"

Last 3 days

0.3"

Last 7 days

0.20

Soil m³/m³

Conditions are calm

No storm-driven mold or water threat in Tampa Bay right now, the cheapest time to get ahead of it.

  • Dry, settled weather is the cheapest, easiest window to waterproof a foundation before the next system.
  • Walk the perimeter: grade soil away from the house, and check that gutters carry water clear of the foundation.
  • A free inspection now beats an emergency call when the next storm finds the same crack.

Tampa Bay Live Radar

Loading live radar…
Tampa Bay precipitation radarRadar: RainViewer · Map: OpenStreetMap

Common Questions

What areas around Tampa does this cover?
Alerts and forecasts here cover roughly a 30-mile radius from ZIP 33702: Tampa, St. Petersburg, Clearwater and the surrounding Hillsborough, Pinellas and Pasco County communities. That includes surge-exposed neighborhoods like Shore Acres, Snell Isle and Davis Islands, plus the South Tampa corridor along Bayshore Boulevard, where Hillsborough Bay and the Hillsborough River both push water toward homes.
My home took on water after a storm. What should I do first?
Stop the source if you safely can, then call us at 888-603-MOLD. Tampa Bay's heat and humidity let mold colonize wet drywall and framing within 24 to 48 hours. Saltwater surge makes it worse, because salt soaks into materials and keeps drawing moisture back in long after the water recedes. We extract the water, dry the structure and seal the source so the next storm stays out.
Why is Tampa Bay so exposed to storm-surge flooding?
Much of the metro sits only a few feet above sea level around a shallow, funnel-shaped bay. When a hurricane pushes water toward the coast, that shallow shelf and the bay's shape stack surge higher instead of letting it disperse. Neighborhoods built on fill and reclaimed land like Davis Islands and Shore Acres sit in FEMA AE and VE flood zones for that reason. Cleaning up water damage without waterproofing the foundation leaves the door open for the next surge.
What recent storms caused the most water damage around Tampa Bay?
Hurricane Idalia pushed surge over Bayshore Boulevard and the downtown Riverwalk in August 2023. The bigger hits came in 2024. Hurricane Helene sent more than five feet of surge into northeast St. Petersburg that September, flooding Shore Acres, Snell Isle, Coquina Key and Venetian Isles, with Pinellas County reporting 807 homes destroyed. Two weeks later Hurricane Milton dropped a record 18 inches of rain on St. Petersburg in 24 hours.

If Water Got In, We Can Help

See live alerts across all of Florida
Free Storm Alerts

Get warned before the water does the damage.

Free email alerts the moment the National Weather Service issues a watch or warning for your area, so you can act before the storm, not after.

  • Real-time National Weather Service watches & warnings
  • 24/7 emergency response the moment water gets in
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How we calculate this: data & sources

Mold Risk Index

A conditions estimate grounded in the VTT (Viitanen) mould-growth model from building science: mold needs sustained humid, warm conditions and a moisture source, so the index only climbs into High/Severe when both line up, not on an ordinary muggy day. See also the WUFI Mould Index implementation.

Ground Saturation

Today's soil moisture expressed as a percentile against this location's own history for the month, the same anomaly method behind NOAA's CPC Soil Moisture and NLDAS drought products. “Wetter than usual” is the honest signal for water pressure against a foundation.

Live data: forecast & soil moisture from Open-Meteo; watches & warnings from the National Weather Service; radar from RainViewer. Soil climatology built from 2023 onward.
24/7 Emergency Response

Storm conditions in Tampa Bay. When water gets in, we're already on it.

Standing water turns into mold inside the walls within 24–48 hours. We're the one team that extracts the water, dries the structure, and seals the foundation source so it doesn't happen again, available 24/7 across Florida.

Available 24/7 · No obligation

Bullfrog Storm Watch aggregates public data from the U.S. National Weather Service and forecast data from Open-Meteo (CC BY 4.0). It is provided as a convenience and is not an official warning source. For life-safety decisions, always follow the National Weather Service (weather.gov) and your local emergency management agency.