Alert archive / Florida / Saint Johns County / 2018
Weather alerts in Saint Johns County, Florida, July 2018
29 weather alerts in July 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 29
- Warnings
- 6
- Watches
- 1
- Advisories
- 9
- Busiest day
- July 22, 20188 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 7, 1:54 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Jul 7, 2:43 PM EDT | Special Weather Statement | JAX | 32 min |
| Jul 8, 5:50 PM EDT | Special Weather Statement | JAX | 25 min |
| Jul 13, 6:33 PM EDT | Special Weather Statement | JAX | 27 min |
| Jul 14, 3:23 PM EDT | Areal Flood Advisory | JAX | 97 min |
| Jul 15, 4:54 PM EDT | Special Weather Statement | JAX | 36 min |
| Jul 15, 5:11 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 15, 5:28 PM EDT | Special Weather Statement | JAX | 32 min |
| Jul 16, 3:53 PM EDT | Severe Thunderstorm Warning | JAX | 21 min |
| Jul 20, 12:42 PM EDT | Areal Flood Advisory | JAX | 63 min |
| Jul 21, 2:21 PM EDT | Special Weather Statement | JAX | 39 min |
| Jul 21, 2:27 PM EDT | Severe Thunderstorm Warning | JAX | 48 min |
| Jul 21, 3:04 PM EDT | Special Weather Statement | JAX | 56 min |
| Jul 22, 10:32 AM EDT | Mesoscale Discussion | SPC | 58 min |
| Jul 22, 11:15 AM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 22, 12:18 PM EDT | Special Weather Statement | JAX | 42 min |
| Jul 22, 12:23 PM EDT | Severe Thunderstorm Warning | JAX | 52 min |
| Jul 22, 12:48 PM EDT | Severe Thunderstorm Warning | JAX | 42 min |
| Jul 22, 12:51 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Jul 22, 1:48 PM EDT | Special Weather Statement | JAX | 42 min |
| Jul 22, 2:10 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 23, 2:35 PM EDT | Special Weather Statement | JAX | 25 min |
| Jul 26, 2:31 PM EDT | Special Weather Statement | JAX | 44 min |
| Jul 26, 2:37 PM EDT | Severe Thunderstorm Warning | JAX | 23 min |
| Jul 27, 7:01 PM EDT | Severe Thunderstorm Warning | JAX | 44 min |
| Jul 27, 7:26 PM EDT | Areal Flood Advisory | JAX | 64 min |
| Jul 27, 7:40 PM EDT | Special Weather Statement | JAX | 35 min |
| Jul 29, 6:50 PM EDT | Areal Flood Advisory | JAX | 55 min |
| Jul 31, 5:03 PM EDT | Areal Flood Advisory | JAX | 87 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 | 6 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 12 |
| Flooding | |
| Areal Flood Advisory | 9 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.