Alert archive / Florida / Saint Johns County / 2021
Weather alerts in Saint Johns County, Florida, July 2021
29 weather alerts in July 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 29
- Warnings
- 10
- Watches
- 2
- Advisories
- 0
- Busiest day
- July 7, 20217 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 |
|---|---|---|---|
| Jul 2, 2:16 PM EDT | Special Weather Statement | JAX | 44 min |
| Jul 7, 6:46 AM EDT | Tornado Watch | SPC | 6 hr |
| Jul 7, 1:04 PM EDT | Tornado Watch | SPC | 7 hr |
| Jul 7, 2:45 PM EDT | Special Weather Statement | JAX | 60 min |
| Jul 7, 3:45 PM EDT | Special Weather Statement | JAX | 60 min |
| Jul 7, 4:32 PM EDT | Tornado Warning | JAX | 28 min |
| Jul 7, 4:47 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jul 7, 5:15 PM EDT | Areal Flood Warning | JAX | 2 hr |
| Jul 11, 6:04 PM EDT | Special Weather Statement | JAX | 26 min |
| Jul 12, 12:50 PM EDT | Special Weather Statement | JAX | 40 min |
| Jul 12, 1:26 PM EDT | Special Weather Statement | JAX | 34 min |
| Jul 19, 2:02 PM EDT | Special Weather Statement | JAX | 28 min |
| Jul 19, 2:28 PM EDT | Special Weather Statement | JAX | 47 min |
| Jul 19, 3:14 PM EDT | Severe Thunderstorm Warning | JAX | 31 min |
| Jul 20, 4:42 PM EDT | Special Weather Statement | JAX | 48 min |
| Jul 22, 6:47 PM EDT | Severe Thunderstorm Warning | JAX | 28 min |
| Jul 22, 7:29 PM EDT | Severe Thunderstorm Warning | JAX | 46 min |
| Jul 22, 8:01 PM EDT | Severe Thunderstorm Warning | JAX | 44 min |
| Jul 22, 8:45 PM EDT | Severe Thunderstorm Warning | JAX | 30 min |
| Jul 26, 2:54 AM EDT | Special Weather Statement | JAX | 51 min |
| Jul 26, 3:15 AM EDT | Areal Flood Warning | JAX | 3 hr |
| Jul 26, 9:58 AM EDT | Areal Flood Warning | JAX | 3 hr |
| Jul 26, 3:27 PM EDT | Special Weather Statement | JAX | 63 min |
| Jul 27, 2:37 PM EDT | Special Weather Statement | JAX | 38 min |
| Jul 27, 3:11 PM EDT | Special Weather Statement | JAX | 49 min |
| Jul 27, 3:46 PM EDT | Areal Flood Warning | JAX | 55 min |
| Jul 27, 4:01 PM EDT | Special Weather Statement | JAX | 29 min |
| Jul 28, 3:30 PM EDT | Special Weather Statement | JAX | 30 min |
| Jul 29, 4:32 PM EDT | Special Weather Statement | JAX | 43 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 | 5 |
| Tornado Warning | 1 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 16 |
| Flooding | |
| Areal Flood Warning | 4 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.