Alert archive / Florida / Nassau County / 2020
Weather alerts in Nassau County, Florida, September 2020
21 weather alerts in September 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 21
- Warnings
- 2
- Watches
- 1
- Advisories
- 5
- Busiest day
- September 18, 20204 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 |
|---|---|---|---|
| Sep 6, 3:22 PM EDT | Special Weather Statement | JAX | 38 min |
| Sep 6, 6:41 PM EDT | Special Weather Statement | JAX | 34 min |
| Sep 7, 11:43 AM EDT | Rip Current Statement | JAX | 16 hr |
| Sep 12, 2:16 AM EDT | Rip Current Statement | JAX | 4 days |
| Sep 13, 4:25 AM EDT | Special Weather Statement | JAX | 50 min |
| Sep 13, 7:18 AM EDT | Special Weather Statement | JAX | 57 min |
| Sep 13, 1:53 PM EDT | Special Weather Statement | JAX | 52 min |
| Sep 14, 11:46 AM EDT | Special Weather Statement | JAX | 59 min |
| Sep 14, 12:08 PM EDT | Areal Flood Warning | JAX | 91 min |
| Sep 15, 2:51 PM EDT | Coastal Flood Statement | JAX | 29 hr |
| Sep 15, 9:27 PM EDT | Rip Current Statement | JAX | 47 hr |
| Sep 16, 7:34 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Sep 16, 8:55 PM EDT | Coastal Flood Statement | JAX | 54 hr |
| Sep 18, 4:11 AM EDT | Coastal Flood Advisory | JAX | 47 hr |
| Sep 18, 4:11 AM EDT | Rip Current Statement | JAX | 8 days |
| Sep 18, 4:07 PM EDT | Coastal Flood Watch | JAX | 11 hr |
| Sep 18, 4:07 PM EDT | High Surf Advisory | JAX | 5 days |
| Sep 19, 2:29 AM EDT | Wind Advisory | JAX | 66 hr |
| Sep 19, 2:58 AM EDT | Coastal Flood Warning | JAX | 63 hr |
| Sep 21, 2:51 PM EDT | Coastal Flood Advisory | JAX | 4 days |
| Sep 27, 4:18 AM EDT | Dense Fog Advisory | JAX | 5 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 | |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 6 |
| Flooding | |
| Areal Flood Warning | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Warning | 1 |
| Coastal Flood Watch | 1 |
| Coastal Flood Advisory | 2 |
| High Surf Advisory | 1 |
| Coastal Flood Statement | 2 |
| Rip Current Statement | 4 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.