Alert archive / Florida / Saint Johns County / 2023
Weather alerts in Saint Johns County, Florida, September 2023
33 weather alerts in September 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 33
- Warnings
- 10
- Watches
- 0
- Advisories
- 6
- Busiest day
- September 26, 202313 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 8, 12:57 PM EDT | Special Weather Statement | JAX | 48 min |
| Sep 10, 3:18 PM EDT | Special Weather Statement | JAX | 27 min |
| Sep 11, 2:01 PM EDT | Severe Thunderstorm Warning | JAX | 17 min |
| Sep 11, 3:04 PM EDT | Special Weather Statement | JAX | 41 min |
| Sep 11, 4:25 PM EDT | Severe Thunderstorm Warning | JAX | 35 min |
| Sep 11, 4:55 PM EDT | Severe Thunderstorm Warning | JAX | 35 min |
| Sep 11, 5:26 PM EDT | Severe Thunderstorm Warning | JAX | 34 min |
| Sep 11, 5:50 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 11, 5:56 PM EDT | Severe Thunderstorm Warning | JAX | 49 min |
| Sep 11, 6:12 PM EDT | Special Weather Statement | JAX | 63 min |
| Sep 11, 6:44 PM EDT | Severe Thunderstorm Warning | JAX | 46 min |
| Sep 11, 6:55 PM EDT | Special Weather Statement | JAX | 35 min |
| Sep 17, 5:52 PM EDT | Special Weather Statement | JAX | 38 min |
| Sep 17, 7:36 PM EDT | Special Weather Statement | JAX | 39 min |
| Sep 21, 6:52 AM EDT | Special Weather Statement | JAX | 38 min |
| Sep 21, 7:31 AM EDT | Special Weather Statement | JAX | 29 min |
| Sep 22, 6:10 AM EDT | Special Weather Statement | JAX | 35 min |
| Sep 25, 4:13 PM EDT | Severe Thunderstorm Warning | JAX | 32 min |
| Sep 25, 4:44 PM EDT | Special Weather Statement | JAX | 31 min |
| Sep 25, 9:28 PM EDT | Special Weather Statement | JAX | 47 min |
| Sep 26, 12:06 PM EDT | Areal Flood Advisory | JAX | 88 min |
| Sep 26, 2:22 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Sep 26, 4:39 PM EDT | Special Weather Statement | JAX | 36 min |
| Sep 26, 4:53 PM EDT | Areal Flood Advisory | JAX | 112 min |
| Sep 26, 4:57 PM EDT | Special Weather Statement | JAX | 18 min |
| Sep 26, 5:00 PM EDT | Severe Thunderstorm Warning | JAX | 30 min |
| Sep 26, 5:07 PM EDT | Areal Flood Warning | JAX | 113 min |
| Sep 26, 5:17 PM EDT | Special Weather Statement | JAX | 43 min |
| Sep 26, 5:28 PM EDT | Special Weather Statement | JAX | 47 min |
| Sep 26, 5:44 PM EDT | Severe Thunderstorm Warning | JAX | 31 min |
| Sep 26, 6:03 PM EDT | Areal Flood Advisory | JAX | 117 min |
| Sep 26, 6:12 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 27, 10:28 PM EDT | Areal Flood Advisory | JAX | 52 min |
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 | 9 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 16 |
| Flooding | |
| Areal Flood Warning | 1 |
| Areal Flood Advisory | 6 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.