St. Lucie County weather alerts
There are no active weather alerts for St. Lucie County, FL right now.
Since 2016 the National Weather Service has issued about 757 alerts that included St. Lucie County, roughly 76 a year. The most common is the flood advisory (192 from 2016 to 2025). The last tornado warning was issued on August 23, 2026. 54 tornadoes have touched down in the county since 1950.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
No warnings, watches or advisories include St. Lucie County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Martin County, Okeechobee County, Indian River County.
St. Lucie County alert history
Alert events that included St. Lucie County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Flood Advisory | 192 | 37 | November 2, 2026 |
| Severe Thunderstorm Warning | 106 | 8 | November 2, 2026 |
| Tornado Warning | 60 | 1 | August 23, 2026 |
| Wind Advisory | 56 | 7 | October 24, 2026 |
| Heat Advisory | 49 | 16 | August 20, 2026 |
| Flood Warning | 42 | 4 | November 3, 2026 |
| Dense Fog Advisory | 41 | 4 | February 27, 2026 |
| Coastal Flood Advisory | 32 | 2 | October 29, 2026 |
| Flood Watch | 27 | 3 | November 1, 2026 |
| Red Flag Warning | 20 | 4 | May 2, 2026 |
| Tornado Watch | 17 | 0 | October 9, 2024 |
| Severe Thunderstorm Watch | 16 | 0 | May 5, 2025 |
| Cold Weather Advisory | 14 | 7 | February 24, 2026 |
| Fire Weather Watch | 14 | 3 | May 2, 2026 |
| Tropical Storm Warning | 11 | 0 | October 7, 2024 |
| Tropical Storm Watch | 9 | 0 | September 27, 2025 |
| Frost Advisory | 8 | 1 | February 25, 2026 |
| Hurricane Watch | 7 | 0 | November 7, 2022 |
| Hurricane Warning | 7 | 0 | October 7, 2024 |
| Flash Flood Warning | 6 | 6 | November 2, 2026 |
| Coastal Flood Warning | 5 | 1 | October 25, 2026 |
| Freeze Watch | 4 | 3 | February 24, 2026 |
| Freeze Warning | 4 | 5 | February 24, 2026 |
| Storm Surge Warning | 3 | 0 | November 8, 2022 |
| Extreme Heat Warning | 3 | 0 | August 10, 2023 |
| Extreme Heat Watch | 2 | 0 | August 10, 2023 |
| High Wind Warning | 2 | 1 | January 18, 2026 |
| Extreme Cold Watch | 0 | 1 | February 1, 2026 |
| Extreme Cold Warning | 0 | 2 | February 2, 2026 |
Tornado history in St. Lucie County
54 tornadoes have been recorded in St. Lucie County since 1950, killing 8 people and injuring 27. That ranks 25 of 67 counties in Florida. The most recent was on October 9, 2024 (rated EF3).
Strongest tornadoes in St. Lucie County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| October 9, 2024 | EF3 | St. Lucie County | 21.2 mi | 500 yd | 6 | 0 |
| September 18, 1954 | F3 | St. Lucie County | 0.1 mi | 10 yd | 2 | 2 |
| April 15, 1958 | F3 | St. Lucie County | 14.8 mi | 10 yd | 0 | 20 |
| October 9, 2024 | EF2 | Palm Beach County | 65.5 mi | 300 yd | 0 | 0 |
| August 1, 1967 | F2 | St. Lucie County | 0.1 mi | 10 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| October 9, 2024 | EF3 | St. Lucie County | 21.2 mi | 500 yd | 6 | 0 |
| October 9, 2024 | EF2 | Palm Beach County | 65.5 mi | 300 yd | 0 | 0 |
| October 9, 2024 | EF1 | St. Lucie County | 6.8 mi | 150 yd | 0 | 0 |
| October 9, 2024 | EF1 | St. Lucie County | 11.4 mi | 100 yd | 0 | 0 |
| October 9, 2024 | EF1 | St. Lucie County | 11.8 mi | 150 yd | 0 | 0 |
About St. Lucie County
- Population: 390,670 (2024 estimate)
- State: Florida
- NOAA Weather Radio SAME code: 012111 (how to use it)
- Cities: Port St. Lucie