Alert archive / Florida / Saint Johns County / 2021
Weather alerts in Saint Johns County, Florida, February 2021
22 weather alerts in February 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 22
- Warnings
- 9
- Watches
- 2
- Advisories
- 0
- Busiest day
- February 15, 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 |
|---|---|---|---|
| Feb 6, 4:21 PM EST | Tornado Watch | SPC | 6 hr |
| Feb 6, 6:07 PM EST | Severe Thunderstorm Warning | JAX | 23 min |
| Feb 6, 7:12 PM EST | Special Weather Statement | JAX | 48 min |
| Feb 6, 7:41 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 6, 8:57 PM EST | Special Weather Statement | JAX | 33 min |
| Feb 6, 9:48 PM EST | Mesoscale Discussion | SPC | 87 min |
| Feb 7, 12:36 AM EST | Special Weather Statement | JAX | 39 min |
| Feb 9, 10:58 AM EST | Severe Thunderstorm Warning | JAX | 32 min |
| Feb 9, 11:54 AM EST | Special Weather Statement | JAX | 21 min |
| Feb 14, 2:13 PM EST | Tornado Warning | JAX | 32 min |
| Feb 14, 2:40 PM EST | Special Weather Statement | JAX | 65 min |
| Feb 14, 2:40 PM EST | Tornado Warning | JAX | 35 min |
| Feb 14, 3:21 PM EST | Areal Flood Warning | JAX | 114 min |
| Feb 15, 2:47 PM EST | Mesoscale Discussion | SPC | 118 min |
| Feb 15, 2:53 PM EST | Special Weather Statement | JAX | 52 min |
| Feb 15, 3:02 PM EST | Tornado Watch | SPC | 7 hr |
| Feb 15, 3:41 PM EST | Severe Thunderstorm Warning | JAX | 49 min |
| Feb 15, 4:04 PM EST | Tornado Warning | JAX | 41 min |
| Feb 15, 4:21 PM EST | Severe Thunderstorm Warning | JAX | 39 min |
| Feb 15, 4:43 PM EST | Tornado Warning | JAX | 17 min |
| Feb 15, 9:02 PM EST | Special Weather Statement | JAX | 58 min |
| Feb 15, 9:52 PM EST | Special Weather Statement | JAX | 53 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 | 4 |
| Tornado Warning | 4 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 8 |
| Flooding | |
| Areal Flood Warning | 1 |
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.