Union County, Florida: tornado and severe weather warnings
Nothing is in effect for Union County as of 5:10 PM EDT: no warnings, watches or advisories. This page checks the National Weather Service every minute.
Open the live map on Union County Get a message when a warning reaches your address
The map shows radar, every warning shape, and the path and arrival time of each storm cell headed toward the center of Union County. Tap your own street on it for times that apply to you.
The last 12 months in Union County
- 0 tornado warnings
- 17 severe thunderstorm warnings
- 1 flash flood warnings
- 3 tornado watches
- 1 severe thunderstorm watches
No tornado warning has included Union County in the last 12 months.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Oct 3, 2026 | 8:30 PM EDT | Flash flood warning | JAX | text |
| Sep 6, 2026 | 4:59 PM EDT | Severe thunderstorm warning | JAX | text |
| Aug 29, 2026 | 7:16 PM EDT | Severe thunderstorm warning | JAX | text |
| Aug 25, 2026 | 3:36 PM EDT | Severe thunderstorm warning | JAX | text |
| Aug 24, 2026 | 3:55 PM EDT | Severe thunderstorm warning | JAX | text |
| Aug 24, 2026 | 3:48 PM EDT | Severe thunderstorm warning | JAX | text |
| Aug 20, 2026 | 4:55 PM EDT | Severe thunderstorm warning | JAX | text |
| Aug 19, 2026 | 8:23 PM EDT | Severe thunderstorm warning | JAX | text |
| Aug 19, 2026 | 7:28 PM EDT | Severe thunderstorm warning | JAX | text |
| Aug 18, 2026 | 5:44 PM EDT | Severe thunderstorm warning | JAX | text |
| Aug 18, 2026 | 5:16 PM EDT | Severe thunderstorm warning | JAX | text |
| Jul 30, 2026 | 4:41 PM EDT | Severe thunderstorm warning | JAX | text |
A warning counts here if the Weather Service listed Union County in it, even if the warned area covered only part of the county.
Nearby
- Bradford County, FL
- Baker County, FL
- Columbia County, FL
- Alachua County, FL
- Clay County, FL
- Gilchrist County, FL
- Suwannee County, FL
- Hamilton County, FL
- All of Florida
What the alerts mean
Alerts come from the National Weather Service and refresh every minute. Past warnings come from the Iowa Environmental Mesonet's archive of Weather Service products. During a warning, also listen to local radio, TV or a weather radio.