Alert archive / Florida / Saint Johns County / 2011
Weather alerts in Saint Johns County, Florida, August 2011
39 weather alerts in August 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 39
- Warnings
- 10
- Watches
- 0
- Advisories
- 11
- Busiest day
- August 13, 20119 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 1, 5:29 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Aug 1, 5:35 PM EDT | Special Weather Statement | JAX | 40 min |
| Aug 1, 6:17 PM EDT | Special Weather Statement | JAX | 43 min |
| Aug 1, 6:27 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Aug 1, 7:13 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Aug 5, 3:36 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 5, 4:19 PM EDT | Special Weather Statement | JAX | 41 min |
| Aug 5, 4:46 PM EDT | Severe Thunderstorm Warning | JAX | 26 min |
| Aug 8, 4:23 PM EDT | Special Weather Statement | JAX | 52 min |
| Aug 8, 4:57 PM EDT | Areal Flood Advisory | JAX | 63 min |
| Aug 9, 12:46 PM EDT | Special Weather Statement | JAX | 29 min |
| Aug 9, 3:02 PM EDT | Areal Flood Advisory | JAX | 87 min |
| Aug 12, 4:16 PM EDT | Areal Flood Advisory | JAX | 59 min |
| Aug 12, 6:18 PM EDT | Severe Thunderstorm Warning | JAX | 32 min |
| Aug 12, 6:28 PM EDT | Areal Flood Warning | JAX | 110 min |
| Aug 12, 6:28 PM EDT | Severe Thunderstorm Warning | JAX | 47 min |
| Aug 12, 7:01 PM EDT | Severe Thunderstorm Warning | JAX | 27 min |
| Aug 12, 7:09 PM EDT | Areal Flood Warning | JAX | 96 min |
| Aug 13, 3:22 PM EDT | Special Weather Statement | JAX | 53 min |
| Aug 13, 3:32 PM EDT | Special Weather Statement | JAX | 43 min |
| Aug 13, 3:37 PM EDT | Severe Thunderstorm Warning | JAX | 38 min |
| Aug 13, 4:05 PM EDT | Special Weather Statement | JAX | 40 min |
| Aug 13, 4:15 PM EDT | Severe Thunderstorm Warning | JAX | 60 min |
| Aug 13, 4:24 PM EDT | Severe Thunderstorm Warning | JAX | 51 min |
| Aug 13, 4:30 PM EDT | Areal Flood Advisory | JAX | 90 min |
| Aug 13, 4:34 PM EDT | Areal Flood Advisory | JAX | 86 min |
| Aug 13, 4:57 PM EDT | Areal Flood Advisory | JAX | 63 min |
| Aug 14, 4:37 PM EDT | Special Weather Statement | JAX | 53 min |
| Aug 14, 5:20 PM EDT | Areal Flood Advisory | JAX | 55 min |
| Aug 14, 5:29 PM EDT | Special Weather Statement | JAX | 61 min |
| Aug 17, 1:43 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 18, 4:49 PM EDT | Special Weather Statement | JAX | 26 min |
| Aug 21, 5:31 PM EDT | Special Weather Statement | JAX | 44 min |
| Aug 22, 7:17 PM EDT | Severe Thunderstorm Warning | JAX | 23 min |
| Aug 25, 8:21 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 26, 7:08 AM EDT | Special Weather Statement | JAX | 52 min |
| Aug 26, 8:05 AM EDT | Special Weather Statement | JAX | 40 min |
| Aug 30, 3:15 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Aug 31, 11:47 AM EDT | Special Weather Statement | JAX | 28 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 | 8 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 17 |
| Flooding | |
| Areal Flood Warning | 2 |
| Areal Flood Advisory | 11 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.