Alert archive / Florida / Seminole County
Weather alerts in Seminole County, Florida, 2019
129 weather alerts in 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Seminole County and its neighbors
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Alerts
- 129
- Warnings
- 19
- Watches
- 4
- Advisories
- 26
- Busiest month
- June27 alerts
- Busiest day
- October 19, 20198 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 4, 5:02 PM EST | Special Weather Statement | MLB | 43 min |
| Jan 20, 2:30 AM EST | Lake Wind Advisory | MLB | 16 hr |
| Jan 24, 5:17 AM EST | Special Weather Statement | MLB | 58 min |
| Jan 24, 5:34 AM EST | Severe Thunderstorm Warning | MLB | 26 min |
| Jan 24, 6:15 AM EST | Special Weather Statement | MLB | 60 min |
| Feb 25, 2:31 AM EST | Lake Wind Advisory | MLB | 15 hr |
| Mar 5, 12:01 PM EST | Wind Chill Advisory | MLB | 20 hr |
| Mar 27, 4:07 AM EDT | Wind Advisory | MLB | 19 hr |
| Mar 28, 3:29 AM EDT | Lake Wind Advisory | MLB | 17 hr |
| Apr 6, 7:25 PM EDT | Special Weather Statement | MLB | 65 min |
| Apr 6, 7:57 PM EDT | Areal Flood Advisory | MLB | 93 min |
| Apr 6, 8:09 PM EDT | Severe Thunderstorm Warning | MLB | 51 min |
| Apr 6, 8:48 PM EDT | Special Weather Statement | MLB | 42 min |
| Apr 6, 8:52 PM EDT | Severe Thunderstorm Warning | MLB | 37 min |
| Apr 6, 9:15 PM EDT | Special Weather Statement | MLB | 45 min |
| Apr 8, 7:12 PM EDT | Special Weather Statement | MLB | 33 min |
| Apr 9, 1:56 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 9, 3:04 PM EDT | Special Weather Statement | MLB | 41 min |
| Apr 9, 3:28 PM EDT | Special Weather Statement | MLB | 47 min |
| Apr 9, 3:33 PM EDT | Severe Thunderstorm Warning | MLB | 37 min |
| Apr 14, 3:23 AM EDT | Lake Wind Advisory | MLB | 17 hr |
| Apr 14, 2:13 PM EDT | Special Weather Statement | MLB | 32 min |
| Apr 14, 2:54 PM EDT | Special Weather Statement | MLB | 51 min |
| Apr 19, 3:55 AM EDT | Wind Advisory | MLB | 16 hr |
| Apr 19, 1:20 PM EDT | Special Weather Statement | MLB | 85 min |
| Apr 19, 1:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 19, 1:36 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 19, 3:40 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Apr 19, 3:48 PM EDT | Special Weather Statement | MLB | 42 min |
| Apr 19, 4:12 PM EDT | Severe Thunderstorm Warning | MLB | 33 min |
| Apr 20, 12:09 PM EDT | Lake Wind Advisory | MLB | 6 hr |
| May 4, 2:05 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 4, 2:54 PM EDT | Severe Thunderstorm Warning | MLB | 51 min |
| May 4, 3:24 PM EDT | Severe Thunderstorm Warning | MLB | 25 min |
| May 4, 3:45 PM EDT | Special Weather Statement | MLB | 45 min |
| May 4, 4:27 PM EDT | Special Weather Statement | MLB | 33 min |
| May 5, 11:59 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 5, 1:24 PM EDT | Special Weather Statement | MLB | 96 min |
| May 5, 2:00 PM EDT | Severe Thunderstorm Warning | MLB | 45 min |
| May 5, 2:14 PM EDT | Severe Thunderstorm Warning | MLB | 31 min |
| May 5, 2:33 PM EDT | Severe Thunderstorm Warning | MLB | 57 min |
| May 5, 2:46 PM EDT | Special Weather Statement | MLB | 29 min |
| May 6, 5:08 PM EDT | Special Weather Statement | MLB | 37 min |
| May 13, 9:46 AM EDT | Mesoscale Discussion | SPC | 119 min |
| May 31, 7:25 PM EDT | Special Weather Statement | MLB | 35 min |
| Jun 2, 7:44 PM EDT | Special Weather Statement | MLB | 31 min |
| Jun 3, 2:43 PM EDT | Special Weather Statement | MLB | 32 min |
| Jun 3, 3:14 PM EDT | Special Weather Statement | MLB | 31 min |
| Jun 6, 4:03 PM EDT | Special Weather Statement | MLB | 42 min |
| Jun 6, 4:38 PM EDT | Special Weather Statement | MLB | 52 min |
| Jun 6, 4:51 PM EDT | Areal Flood Advisory | MLB | 54 min |
| Jun 6, 4:57 PM EDT | Special Weather Statement | MLB | 48 min |
| Jun 6, 5:11 PM EDT | Special Weather Statement | MLB | 49 min |
| Jun 7, 5:46 PM EDT | Special Weather Statement | MLB | 59 min |
| Jun 8, 5:38 PM EDT | Special Weather Statement | MLB | 52 min |
| Jun 8, 6:06 PM EDT | Special Weather Statement | MLB | 39 min |
| Jun 8, 6:42 PM EDT | Special Weather Statement | MLB | 63 min |
| Jun 9, 2:44 PM EDT | Special Weather Statement | MLB | 61 min |
| Jun 9, 3:18 PM EDT | Severe Thunderstorm Warning | MLB | 42 min |
| Jun 10, 3:11 PM EDT | Special Weather Statement | MLB | 49 min |
| Jun 12, 10:45 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 12, 1:47 PM EDT | Special Weather Statement | MLB | 43 min |
| Jun 12, 2:11 PM EDT | Special Weather Statement | MLB | 64 min |
| Jun 13, 11:13 AM EDT | Special Weather Statement | MLB | 62 min |
| Jun 16, 1:41 PM EDT | Special Weather Statement | MLB | 64 min |
| Jun 16, 2:42 PM EDT | Areal Flood Advisory | MLB | 2 hr |
| Jun 18, 1:57 PM EDT | Special Weather Statement | MLB | 63 min |
| Jun 19, 3:26 PM EDT | Special Weather Statement | MLB | 49 min |
| Jun 19, 5:22 PM EDT | Special Weather Statement | MLB | 53 min |
| Jun 19, 6:14 PM EDT | Special Weather Statement | MLB | 61 min |
| Jun 23, 2:52 PM EDT | Special Weather Statement | MLB | 53 min |
| Jun 25, 6:34 PM EDT | Severe Thunderstorm Warning | MLB | 41 min |
| Jul 3, 4:34 AM EDT | Heat Advisory | MLB | 14 hr |
| Jul 3, 6:25 PM EDT | Special Weather Statement | MLB | 50 min |
| Jul 6, 4:05 PM EDT | Special Weather Statement | MLB | 40 min |
| Jul 9, 4:32 PM EDT | Areal Flood Advisory | MLB | 118 min |
| Jul 12, 7:37 PM EDT | Severe Thunderstorm Warning | MLB | 20 min |
| Jul 12, 7:51 PM EDT | Special Weather Statement | MLB | 39 min |
| Jul 18, 3:31 PM EDT | Special Weather Statement | MLB | 44 min |
| Jul 18, 4:27 PM EDT | Severe Thunderstorm Warning | MLB | 48 min |
| Jul 18, 4:41 PM EDT | Areal Flood Advisory | MLB | 48 min |
| Jul 19, 7:56 PM EDT | Areal Flood Advisory | MLB | 64 min |
| Jul 21, 3:15 PM EDT | Severe Thunderstorm Warning | MLB | 30 min |
| Jul 23, 4:11 PM EDT | Special Weather Statement | MLB | 64 min |
| Jul 24, 12:28 PM EDT | Special Weather Statement | MLB | 47 min |
| Jul 24, 1:14 PM EDT | Special Weather Statement | MLB | 31 min |
| Jul 26, 2:17 PM EDT | Special Weather Statement | MLB | 43 min |
| Jul 26, 3:26 PM EDT | Special Weather Statement | MLB | 49 min |
| Jul 30, 2:20 PM EDT | Special Weather Statement | MLB | 40 min |
| Jul 31, 2:58 PM EDT | Special Weather Statement | MLB | 47 min |
| Jul 31, 3:49 PM EDT | Special Weather Statement | MLB | 41 min |
| Aug 2, 2:46 PM EDT | Areal Flood Advisory | MLB | 119 min |
| Aug 5, 4:32 PM EDT | Special Weather Statement | MLB | 43 min |
| Aug 7, 4:25 PM EDT | Areal Flood Advisory | MLB | 69 min |
| Aug 8, 5:20 PM EDT | Special Weather Statement | MLB | 25 min |
| Aug 10, 3:37 AM EDT | Heat Advisory | MLB | 13 hr |
| Aug 10, 3:59 PM EDT | Special Weather Statement | MLB | 61 min |
| Aug 10, 4:55 PM EDT | Special Weather Statement | MLB | 35 min |
| Aug 11, 5:44 PM EDT | Special Weather Statement | MLB | 61 min |
| Aug 12, 6:39 PM EDT | Areal Flood Advisory | MLB | 68 min |
| Aug 13, 4:31 PM EDT | Areal Flood Advisory | MLB | 89 min |
| Aug 18, 8:08 PM EDT | Special Weather Statement | MLB | 67 min |
| Aug 27, 5:42 PM EDT | Special Weather Statement | MLB | 33 min |
| Aug 31, 5:19 PM EDT | Tropical Storm Watch | MLB | 42 hr |
| Sep 1, 5:38 AM EDT | Tropical Storm Warning | MLB | 4 days |
| Sep 2, 9:29 AM EDT | River Flood Warning | MLB | 21 days |
| Sep 3, 9:08 PM EDT | Areal Flood Advisory | MLB | 112 min |
| Sep 4, 11:29 AM EDT | Wind Advisory | MLB | 6 hr |
| Sep 19, 9:04 AM EDT | Lake Wind Advisory | MLB | 11 hr |
| Sep 20, 3:13 AM EDT | Lake Wind Advisory | MLB | 17 hr |
| Oct 7, 11:57 PM EDT | Areal Flood Advisory | MLB | 93 min |
| Oct 19, 12:15 AM EDT | Special Weather Statement | MLB | 45 min |
| Oct 19, 1:26 AM EDT | Mesoscale Discussion | SPC | 64 min |
| Oct 19, 1:52 AM EDT | Tornado Watch | SPC | 12 hr |
| Oct 19, 2:00 AM EDT | Special Weather Statement | MLB | 60 min |
| Oct 19, 2:08 AM EDT | Areal Flood Advisory | MLB | 97 min |
| Oct 19, 5:01 AM EDT | Mesoscale Discussion | SPC | 89 min |
| Oct 19, 8:49 AM EDT | Mesoscale Discussion | SPC | 86 min |
| Oct 19, 11:17 AM EDT | Mesoscale Discussion | SPC | 58 min |
| Dec 14, 3:17 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 14, 3:47 AM EST | Severe Thunderstorm Watch | SPC | 6 hr |
| Dec 14, 6:31 AM EST | Special Weather Statement | MLB | 59 min |
| Dec 14, 6:42 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 14, 7:17 AM EST | Special Weather Statement | MLB | 58 min |
| Dec 17, 2:56 PM EST | Severe Thunderstorm Warning | MLB | 34 min |
| Dec 17, 3:04 PM EST | Mesoscale Discussion | SPC | 116 min |
| Dec 17, 3:31 PM EST | Special Weather Statement | MLB | 59 min |
| Dec 17, 3:47 PM EST | Severe Thunderstorm Warning | MLB | 43 min |
| Dec 17, 4:38 PM EST | Special Weather Statement | MLB | 52 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 | 17 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 14 |
| Special Weather Statement | 66 |
| Flooding | |
| River Flood Warning | 1 |
| Areal Flood Advisory | 13 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Lake Wind Advisory | 7 |
| Wind Advisory | 3 |
| Tropical | |
| Tropical Storm Warning | 1 |
| Tropical Storm Watch | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.