Alert archive / Florida / Nassau County / 2019
Weather alerts in Nassau County, Florida, December 2019
21 weather alerts in December 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 21
- Warnings
- 3
- Watches
- 1
- Advisories
- 8
- Busiest day
- December 17, 20196 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| Dec 2, 1:47 PM EST | Freeze Warning | JAX | 18 hr |
| Dec 9, 2:29 AM EST | Dense Fog Advisory | JAX | 7 hr |
| Dec 11, 2:25 AM EST | Rip Current Statement | JAX | 72 hr |
| Dec 11, 2:25 AM EST | High Surf Advisory | JAX | 62 hr |
| Dec 11, 3:06 PM EST | Wind Advisory | JAX | 24 hr |
| Dec 12, 2:09 AM EST | Coastal Flood Statement | JAX | 9 hr |
| Dec 13, 8:15 PM EST | Dense Fog Advisory | JAX | 6 hr |
| Dec 17, 11:32 AM EST | Mesoscale Discussion | SPC | 88 min |
| Dec 17, 11:58 AM EST | Tornado Watch | SPC | 5 hr |
| Dec 17, 2:58 PM EST | Mesoscale Discussion | SPC | 92 min |
| Dec 17, 4:02 PM EST | Special Weather Statement | JAX | 43 min |
| Dec 17, 4:20 PM EST | Severe Thunderstorm Warning | JAX | 25 min |
| Dec 17, 4:30 PM EST | Special Weather Statement | JAX | 45 min |
| Dec 18, 2:21 PM EST | Freeze Warning | JAX | 19 hr |
| Dec 19, 1:16 AM EST | Rip Current Statement | JAX | 4 days |
| Dec 22, 3:10 AM EST | High Surf Advisory | JAX | 25 hr |
| Dec 24, 2:51 AM EST | Coastal Flood Advisory | JAX | 40 hr |
| Dec 24, 2:51 AM EST | Rip Current Statement | JAX | 40 hr |
| Dec 24, 12:03 PM EST | Wind Advisory | JAX | 10 hr |
| Dec 24, 9:42 PM EST | High Surf Advisory | JAX | 21 hr |
| Dec 26, 2:37 AM EST | Coastal Flood Statement | JAX | 16 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 | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 2 |
| Cold | |
| Freeze Warning | 2 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
| High Surf Advisory | 3 |
| Coastal Flood Statement | 2 |
| Rip Current Statement | 3 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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. Warning verification from the Mesonet's Cow. Rebuilt daily.