Alert archive / Florida / Nassau County
Weather alerts in Nassau County, Florida, 1997
33 weather alerts in 1997, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Nassau County and its neighbors
Each county as a circle sized by its count in 1997. Tap one for its archive.
- Alerts
- 33
- Warnings
- 17
- Watches
- 16
- Advisories
- 0
- Busiest month
- April6 alerts
- Busiest day
- April 28, 19974 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 16, 3:45 AM EST | Tornado Watch | SPC | 5 hr |
| Feb 14, 1:00 PM EST | Tornado Watch | SPC | 6 hr |
| Mar 30, 2:01 PM EST | Severe Thunderstorm Warning | JAX | 59 min |
| Apr 23, 3:00 AM EDT | Tornado Watch | SPC | 6 hr |
| Apr 23, 4:59 AM EDT | Tornado Warning | JAX | 31 min |
| Apr 27, 9:00 PM EDT | Tornado Watch | SPC | 6 hr |
| Apr 28, 3:00 AM EDT | Tornado Watch | SPC | 6 hr |
| Apr 28, 10:42 AM EDT | Severe Thunderstorm Warning | JAX | 63 min |
| Apr 28, 11:08 AM EDT | Tornado Warning | JAX | 52 min |
| May 3, 12:15 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 3, 2:33 PM EDT | Severe Thunderstorm Warning | JAX | 42 min |
| May 27, 12:15 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 27, 4:56 PM EDT | Severe Thunderstorm Warning | JAX | 64 min |
| May 31, 4:16 PM EDT | Severe Thunderstorm Warning | JAX | 44 min |
| May 31, 5:00 PM EDT | Severe Thunderstorm Warning | JAX | 30 min |
| Jun 1, 4:00 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 14, 6:00 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 18, 1:15 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 5, 12:51 PM EDT | Severe Thunderstorm Warning | JAX | 54 min |
| Jul 5, 1:55 PM EDT | Severe Thunderstorm Warning | JAX | 65 min |
| Jul 11, 3:52 PM EDT | Severe Thunderstorm Warning | JAX | 58 min |
| Jul 25, 1:42 PM EDT | Tornado Warning | JAX | 63 min |
| Sep 14, 4:15 PM EDT | Severe Thunderstorm Warning | JAX | 60 min |
| Sep 25, 2:43 PM EDT | Severe Thunderstorm Warning | JAX | 62 min |
| Oct 26, 11:00 AM EST | Tornado Watch | SPC | 6 hr |
| Oct 26, 5:00 PM EST | Tornado Watch | SPC | 6 hr |
| Oct 26, 9:55 PM EST | Severe Thunderstorm Warning | JAX | 65 min |
| Nov 1, 7:30 PM EST | Tornado Watch | SPC | 5 hr |
| Nov 1, 10:00 PM EST | Tornado Watch | SPC | 6 hr |
| Nov 29, 9:40 PM EST | Severe Thunderstorm Warning | JAX | 60 min |
| Dec 10, 3:00 AM EST | Tornado Watch | SPC | 5 hr |
| Dec 15, 12:58 PM EST | Flash Flood Warning | JAX | 6 hr |
| Dec 27, 4:00 AM EST | Tornado Watch | SPC | 6 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 13 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 11 |
| Flooding | |
| Flash Flood Warning | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19961998
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.