Osceola County weather alerts
There are no active weather alerts for Osceola County, FL right now.
Since 2016 the National Weather Service has issued about 810 alerts that included Osceola County, roughly 81 a year. The most common is the severe thunderstorm warning (217 from 2016 to 2025). The last tornado warning was issued on August 4, 2025. 44 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 Osceola County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Orange County, Okeechobee County, Indian River County, Polk County.
Osceola County alert history
Alert events that included Osceola County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Severe Thunderstorm Warning | 217 | 30 | September 10, 2026 |
| Flood Advisory | 186 | 26 | November 2, 2026 |
| Dense Fog Advisory | 55 | 8 | March 8, 2026 |
| Red Flag Warning | 48 | 7 | May 7, 2026 |
| Heat Advisory | 43 | 15 | August 20, 2026 |
| Wind Advisory | 37 | 7 | October 24, 2026 |
| Tornado Watch | 34 | 1 | May 2, 2026 |
| Tornado Warning | 27 | 0 | August 4, 2025 |
| Fire Weather Watch | 27 | 4 | May 7, 2026 |
| Cold Weather Advisory | 19 | 10 | February 24, 2026 |
| Flood Watch | 18 | 2 | November 1, 2026 |
| Severe Thunderstorm Watch | 17 | 0 | May 5, 2025 |
| Flood Warning | 16 | 0 | October 12, 2024 |
| Frost Advisory | 10 | 1 | February 25, 2026 |
| Tropical Storm Warning | 10 | 0 | October 7, 2024 |
| Flash Flood Warning | 10 | 0 | May 25, 2025 |
| Freeze Warning | 9 | 8 | February 24, 2026 |
| Freeze Watch | 7 | 6 | February 24, 2026 |
| Tropical Storm Watch | 6 | 0 | September 24, 2024 |
| Extreme Heat Warning | 5 | 0 | July 29, 2025 |
| Hurricane Watch | 4 | 0 | October 7, 2024 |
| Hurricane Warning | 4 | 0 | October 7, 2024 |
| Extreme Heat Watch | 1 | 0 | August 10, 2023 |
| Extreme Cold Watch | 0 | 1 | February 1, 2026 |
| Extreme Cold Warning | 0 | 2 | February 2, 2026 |
Tornado history in Osceola County
44 tornadoes have been recorded in Osceola County since 1950, killing 36 people and injuring 704. That ranks 32 of 67 counties in Florida. The most recent was on August 4, 2025 (rated unknown).
Strongest tornadoes in Osceola County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| April 4, 1966 | F4 | Pinellas County | 135.8 mi | 300 yd | 11 | 530 |
| February 22, 1998 | F3 | Osceola County | 28 mi | 250 yd | 25 | 150 |
| April 4, 1966 | F2 | Pinellas County | 123.3 mi | 150 yd | 0 | 0 |
| March 24, 1983 | F2 | Osceola County | 18 mi | 90 yd | 0 | 0 |
| January 28, 1973 | F2 | Osceola County | 14 mi | 100 yd | 0 | 7 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| August 4, 2025 | ? | Osceola County | 2.2 mi | 100 yd | 0 | 0 |
| October 9, 2024 | EF1 | Osceola County | 21 mi | 150 yd | 0 | 0 |
| October 9, 2024 | EF1 | Indian River County | 8.2 mi | 100 yd | 0 | 0 |
| October 9, 2024 | ? | Indian River County | 9.6 mi | 50 yd | 0 | 0 |
| July 7, 2017 | EF0 | Osceola County | 0.7 mi | 25 yd | 0 | 0 |
About Osceola County
- Population: 468,058 (2024 estimate)
- State: Florida
- NOAA Weather Radio SAME code: 012097 (how to use it)