Alert archive / Florida / Saint Johns County
Weather alerts in Saint Johns County, Florida, 2010
107 weather alerts in 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Saint Johns County and its neighbors
Each county as a circle sized by its count in 2010. Tap one for its archive.
- Alerts
- 107
- Warnings
- 22
- Watches
- 2
- Advisories
- 32
- Busiest month
- June36 alerts
- Busiest day
- January 21, 201011 alerts
Over time
By month
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 |
|---|---|---|---|
| Jan 17, 12:22 AM EST | Mesoscale Discussion | SPC | 83 min |
| Jan 21, 8:25 AM EST | Tornado Watch | SPC | 10 hr |
| Jan 21, 1:11 PM EST | Areal Flood Advisory | JAX | 81 min |
| Jan 21, 1:44 PM EST | Tornado Warning | JAX | 61 min |
| Jan 21, 2:00 PM EST | Areal Flood Advisory | JAX | 27 min |
| Jan 21, 2:01 PM EST | Tornado Warning | JAX | 46 min |
| Jan 21, 2:09 PM EST | Mesoscale Discussion | SPC | 66 min |
| Jan 21, 2:22 PM EST | Areal Flood Warning | JAX | 3 hr |
| Jan 21, 2:30 PM EST | Tornado Warning | JAX | 14 min |
| Jan 21, 2:33 PM EST | Special Weather Statement | JAX | 42 min |
| Jan 21, 2:41 PM EST | Severe Thunderstorm Warning | JAX | 28 min |
| Jan 21, 4:04 PM EST | Severe Thunderstorm Warning | JAX | 41 min |
| Jan 22, 1:58 AM EST | Mesoscale Discussion | SPC | 3 hr |
| Jan 22, 2:18 AM EST | Special Weather Statement | JAX | 42 min |
| Jan 25, 2:44 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 25, 4:22 AM EST | Special Weather Statement | JAX | 53 min |
| Jan 25, 4:39 AM EST | Severe Thunderstorm Warning | JAX | 81 min |
| Feb 5, 4:01 PM EST | Special Weather Statement | JAX | 29 min |
| Feb 22, 11:16 AM EST | Mesoscale Discussion | SPC | 89 min |
| Mar 25, 9:12 PM EDT | Special Weather Statement | JAX | 33 min |
| Apr 25, 12:00 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Apr 25, 12:18 PM EDT | Tornado Watch | SPC | 8 hr |
| Apr 25, 2:52 PM EDT | Severe Thunderstorm Warning | JAX | 38 min |
| Apr 25, 4:17 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Apr 25, 4:50 PM EDT | Severe Thunderstorm Warning | JAX | 25 min |
| Apr 25, 5:52 PM EDT | Severe Thunderstorm Warning | JAX | 23 min |
| Apr 25, 6:00 PM EDT | Severe Thunderstorm Warning | JAX | 45 min |
| Apr 25, 6:17 PM EDT | Severe Thunderstorm Warning | JAX | 43 min |
| Apr 27, 9:02 PM EDT | Special Weather Statement | JAX | 28 min |
| May 4, 11:41 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 5, 1:50 PM EDT | Special Weather Statement | JAX | 55 min |
| May 17, 10:42 AM EDT | Areal Flood Advisory | JAX | 93 min |
| May 17, 11:28 AM EDT | Areal Flood Advisory | JAX | 92 min |
| May 17, 6:37 PM EDT | Areal Flood Advisory | JAX | 113 min |
| May 17, 6:54 PM EDT | Areal Flood Advisory | JAX | 111 min |
| May 17, 8:09 PM EDT | Areal Flood Advisory | JAX | 81 min |
| May 17, 8:17 PM EDT | Special Weather Statement | JAX | 43 min |
| May 17, 8:19 PM EDT | Special Weather Statement | JAX | 41 min |
| May 17, 8:51 PM EDT | Areal Flood Advisory | JAX | 114 min |
| May 17, 8:54 PM EDT | Special Weather Statement | JAX | 51 min |
| May 31, 6:31 PM EDT | Severe Thunderstorm Warning | JAX | 30 min |
| Jun 3, 6:12 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jun 3, 6:14 PM EDT | Special Weather Statement | JAX | 46 min |
| Jun 3, 6:46 PM EDT | Areal Flood Advisory | JAX | 119 min |
| Jun 4, 3:31 PM EDT | Special Weather Statement | JAX | 29 min |
| Jun 15, 5:18 PM EDT | Special Weather Statement | JAX | 42 min |
| Jun 15, 5:21 PM EDT | Special Weather Statement | JAX | 39 min |
| Jun 15, 5:26 PM EDT | Severe Thunderstorm Warning | JAX | 49 min |
| Jun 15, 5:57 PM EDT | Areal Flood Advisory | JAX | 48 min |
| Jun 15, 11:19 PM EDT | Special Weather Statement | JAX | 41 min |
| Jun 15, 11:56 PM EDT | Special Weather Statement | JAX | 49 min |
| Jun 16, 12:04 AM EDT | Special Weather Statement | JAX | 41 min |
| Jun 16, 12:16 AM EDT | Special Weather Statement | JAX | 44 min |
| Jun 16, 12:57 AM EDT | Special Weather Statement | JAX | 48 min |
| Jun 16, 1:35 AM EDT | Areal Flood Advisory | JAX | 115 min |
| Jun 16, 3:06 PM EDT | Severe Thunderstorm Warning | JAX | 23 min |
| Jun 16, 4:52 PM EDT | Severe Thunderstorm Warning | JAX | 12 min |
| Jun 17, 4:52 PM EDT | Special Weather Statement | JAX | 53 min |
| Jun 17, 5:12 PM EDT | Severe Thunderstorm Warning | JAX | 48 min |
| Jun 17, 5:32 PM EDT | Areal Flood Advisory | JAX | 43 min |
| Jun 17, 6:02 PM EDT | Special Weather Statement | JAX | 43 min |
| Jun 17, 7:23 PM EDT | Areal Flood Advisory | JAX | 52 min |
| Jun 17, 7:31 PM EDT | Severe Thunderstorm Warning | JAX | 20 min |
| Jun 17, 7:48 PM EDT | Special Weather Statement | JAX | 42 min |
| Jun 18, 4:24 PM EDT | Special Weather Statement | JAX | 51 min |
| Jun 18, 4:34 PM EDT | Special Weather Statement | JAX | 41 min |
| Jun 18, 4:38 PM EDT | Severe Thunderstorm Warning | JAX | 22 min |
| Jun 18, 4:53 PM EDT | Areal Flood Advisory | JAX | 97 min |
| Jun 19, 6:42 PM EDT | Special Weather Statement | JAX | 48 min |
| Jun 20, 5:47 PM EDT | Severe Thunderstorm Warning | JAX | 58 min |
| Jun 21, 4:08 PM EDT | Areal Flood Advisory | JAX | 112 min |
| Jun 21, 4:44 PM EDT | Areal Flood Advisory | JAX | 61 min |
| Jun 21, 6:35 PM EDT | Areal Flood Advisory | JAX | 70 min |
| Jun 27, 1:34 PM EDT | Special Weather Statement | JAX | 41 min |
| Jun 27, 2:03 PM EDT | Severe Thunderstorm Warning | JAX | 27 min |
| Jun 27, 2:09 PM EDT | Areal Flood Advisory | JAX | 111 min |
| Jun 27, 2:14 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 11, 3:37 PM EDT | Special Weather Statement | JAX | 53 min |
| Jul 11, 4:28 PM EDT | Special Weather Statement | JAX | 32 min |
| Jul 11, 4:49 PM EDT | Areal Flood Advisory | JAX | 86 min |
| Jul 15, 1:05 PM EDT | Special Weather Statement | JAX | 40 min |
| Jul 15, 1:16 PM EDT | Special Weather Statement | JAX | 44 min |
| Jul 15, 2:33 PM EDT | Severe Thunderstorm Warning | JAX | 42 min |
| Jul 15, 2:41 PM EDT | Areal Flood Advisory | JAX | 49 min |
| Jul 15, 5:03 PM EDT | Areal Flood Advisory | JAX | 87 min |
| Jul 29, 5:15 PM EDT | Special Weather Statement | JAX | 30 min |
| Jul 29, 5:26 PM EDT | Areal Flood Advisory | JAX | 109 min |
| Jul 29, 5:45 PM EDT | Special Weather Statement | JAX | 30 min |
| Jul 29, 6:09 PM EDT | Areal Flood Advisory | JAX | 111 min |
| Jul 31, 3:27 PM EDT | Special Weather Statement | JAX | 48 min |
| Aug 1, 4:36 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 1, 5:17 PM EDT | Special Weather Statement | JAX | 43 min |
| Aug 1, 5:35 PM EDT | Areal Flood Advisory | JAX | 85 min |
| Aug 1, 6:12 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Aug 15, 4:12 PM EDT | Special Weather Statement | JAX | 48 min |
| Aug 18, 7:12 PM EDT | Special Weather Statement | JAX | 48 min |
| Aug 21, 6:43 PM EDT | Areal Flood Advisory | JAX | 62 min |
| Aug 26, 5:27 PM EDT | Special Weather Statement | JAX | 48 min |
| Aug 26, 5:50 PM EDT | Areal Flood Advisory | JAX | 55 min |
| Aug 26, 6:36 PM EDT | Areal Flood Advisory | JAX | 54 min |
| Aug 27, 7:07 PM EDT | Areal Flood Advisory | JAX | 53 min |
| Sep 12, 4:28 PM EDT | Special Weather Statement | JAX | 47 min |
| Sep 12, 4:45 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 12, 5:11 PM EDT | Special Weather Statement | JAX | 49 min |
| Sep 18, 11:52 AM EDT | Special Weather Statement | JAX | 23 min |
| Nov 2, 9:37 PM EDT | Areal Flood Advisory | JAX | 83 min |
| Nov 4, 3:14 PM EDT | Special Weather Statement | JAX | 46 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 | 18 |
| Tornado Warning | 3 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 43 |
| Flooding | |
| Areal Flood Warning | 1 |
| Areal Flood Advisory | 32 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20092011
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.