Alert archive / Florida / Saint Johns County / 2021
Weather alerts in Saint Johns County, Florida, August 2021
20 weather alerts in August 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 20
- Warnings
- 3
- Watches
- 0
- Advisories
- 0
- Busiest day
- August 26, 20213 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 |
|---|---|---|---|
| Aug 2, 2:32 PM EDT | Special Weather Statement | JAX | 43 min |
| Aug 2, 4:47 PM EDT | Areal Flood Warning | JAX | 118 min |
| Aug 4, 6:00 PM EDT | Special Weather Statement | JAX | 45 min |
| Aug 4, 6:46 PM EDT | Special Weather Statement | JAX | 29 min |
| Aug 7, 5:27 PM EDT | Special Weather Statement | JAX | 33 min |
| Aug 7, 6:00 PM EDT | Special Weather Statement | JAX | 30 min |
| Aug 12, 2:10 PM EDT | Special Weather Statement | JAX | 35 min |
| Aug 14, 9:43 AM EDT | Special Weather Statement | JAX | 62 min |
| Aug 14, 4:25 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Aug 16, 3:06 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 17, 3:22 PM EDT | Special Weather Statement | JAX | 38 min |
| Aug 20, 10:25 PM EDT | Severe Thunderstorm Warning | JAX | 35 min |
| Aug 20, 10:55 PM EDT | Special Weather Statement | JAX | 35 min |
| Aug 22, 3:51 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 22, 4:27 PM EDT | Special Weather Statement | JAX | 48 min |
| Aug 24, 4:15 PM EDT | Special Weather Statement | JAX | 45 min |
| Aug 24, 4:48 PM EDT | Special Weather Statement | JAX | 57 min |
| Aug 26, 6:20 AM EDT | Special Weather Statement | JAX | 55 min |
| Aug 26, 1:22 PM EDT | Special Weather Statement | JAX | 53 min |
| Aug 26, 2:16 PM EDT | Special Weather Statement | JAX | 59 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 | 1 |
| Special Weather Statement | 17 |
| Flooding | |
| Areal Flood Warning | 2 |
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.