Alert archive / Florida / Seminole County
Weather alerts in Seminole County, Florida, 2023
241 weather alerts in 2023, 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 2023. Tap one for its archive.
- Alerts
- 241
- Warnings
- 28
- Watches
- 14
- Advisories
- 55
- Busiest month
- August45 alerts
- Busiest day
- April 26, 20238 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 |
|---|---|---|---|
| Dec 31, 10:28 PM EST | Dense Fog Advisory | MLB | 11 hr |
| Jan 2, 12:02 AM EST | Dense Fog Advisory | MLB | 9 hr |
| Jan 2, 5:43 PM EST | Dense Fog Advisory | MLB | 15 hr |
| Jan 13, 3:39 AM EST | Wind Chill Advisory | MLB | 30 hr |
| Jan 14, 1:17 PM EST | Frost Advisory | MLB | 17 hr |
| Jan 15, 1:04 PM EST | Frost Advisory | MLB | 19 hr |
| Feb 12, 2:51 AM EST | Wind Advisory | MLB | 16 hr |
| Feb 22, 4:41 AM EST | Dense Fog Advisory | MLB | 4 hr |
| Mar 1, 7:17 PM EST | Fire Weather Watch | MLB | 36 hr |
| Mar 3, 3:55 AM EST | Red Flag Warning | MLB | 15 hr |
| Mar 13, 11:10 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Mar 13, 12:16 PM EDT | Special Weather Statement | MLB | 44 min |
| Apr 13, 1:46 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 13, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 13, 3:13 PM EDT | Special Weather Statement | MLB | 47 min |
| Apr 13, 5:49 PM EDT | Special Weather Statement | MLB | 41 min |
| Apr 13, 6:30 PM EDT | Special Weather Statement | MLB | 45 min |
| Apr 14, 3:04 PM EDT | Special Weather Statement | MLB | 26 min |
| Apr 14, 3:25 PM EDT | Special Weather Statement | MLB | 35 min |
| Apr 16, 2:40 PM EDT | Mesoscale Discussion | SPC | 80 min |
| Apr 16, 7:19 PM EDT | Special Weather Statement | MLB | 26 min |
| Apr 22, 4:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 24, 12:52 PM EDT | Special Weather Statement | MLB | 38 min |
| Apr 24, 2:35 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 24, 3:27 PM EDT | Special Weather Statement | MLB | 48 min |
| Apr 24, 3:37 PM EDT | Severe Thunderstorm Warning | MLB | 53 min |
| Apr 24, 4:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 24, 5:00 PM EDT | Special Weather Statement | MLB | 30 min |
| Apr 24, 5:53 PM EDT | Special Weather Statement | MLB | 37 min |
| Apr 26, 1:14 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 26, 2:07 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 26, 3:21 PM EDT | Severe Thunderstorm Warning | MLB | 39 min |
| Apr 26, 3:53 PM EDT | Severe Thunderstorm Warning | MLB | 40 min |
| Apr 26, 4:29 PM EDT | Special Weather Statement | MLB | 31 min |
| Apr 26, 4:33 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Apr 26, 5:09 PM EDT | Special Weather Statement | MLB | 36 min |
| Apr 26, 7:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Apr 27, 2:19 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Apr 27, 2:46 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 27, 4:40 PM EDT | Special Weather Statement | MLB | 35 min |
| Apr 27, 5:39 PM EDT | Special Weather Statement | MLB | 36 min |
| Apr 27, 6:22 PM EDT | Special Weather Statement | MLB | 38 min |
| Apr 27, 6:26 PM EDT | Tornado Warning | MLB | 23 min |
| Apr 27, 10:11 PM EDT | Special Weather Statement | MLB | 49 min |
| Apr 29, 3:14 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Apr 29, 3:40 PM EDT | Tornado Watch | SPC | 6 hr |
| Apr 29, 4:45 PM EDT | Severe Thunderstorm Warning | MLB | 30 min |
| Apr 29, 5:25 PM EDT | Special Weather Statement | MLB | 65 min |
| Apr 29, 5:54 PM EDT | Severe Thunderstorm Warning | MLB | 15 min |
| Apr 29, 6:19 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Apr 30, 2:41 AM EDT | Wind Advisory | MLB | 16 hr |
| Apr 30, 4:32 AM EDT | Mesoscale Discussion | SPC | 118 min |
| Apr 30, 5:03 AM EDT | Tornado Watch | SPC | 7 hr |
| Apr 30, 6:00 AM EDT | Special Weather Statement | MLB | 45 min |
| Apr 30, 7:07 AM EDT | Severe Thunderstorm Warning | MLB | 38 min |
| Apr 30, 7:16 AM EDT | Mesoscale Discussion | SPC | 89 min |
| May 2, 5:44 PM EDT | Fire Weather Watch | MLB | 9 hr |
| May 3, 2:53 AM EDT | Red Flag Warning | MLB | 17 hr |
| May 13, 4:46 PM EDT | Areal Flood Advisory | MLB | 3 hr |
| May 17, 2:33 PM EDT | Special Weather Statement | MLB | 27 min |
| May 18, 5:56 PM EDT | Special Weather Statement | MLB | 49 min |
| May 18, 6:40 PM EDT | Special Weather Statement | MLB | 50 min |
| May 18, 6:57 PM EDT | Areal Flood Advisory | MLB | 93 min |
| May 22, 12:39 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 22, 2:17 PM EDT | Special Weather Statement | MLB | 28 min |
| May 22, 6:06 PM EDT | Severe Thunderstorm Warning | MLB | 24 min |
| May 23, 4:39 PM EDT | Special Weather Statement | MLB | 36 min |
| May 23, 4:50 PM EDT | Areal Flood Advisory | MLB | 85 min |
| May 23, 5:13 PM EDT | Special Weather Statement | MLB | 32 min |
| May 23, 5:42 PM EDT | Areal Flood Advisory | MLB | 93 min |
| Jun 7, 1:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 7, 2:28 PM EDT | Special Weather Statement | MLB | 32 min |
| Jun 7, 5:41 PM EDT | Special Weather Statement | MLB | 34 min |
| Jun 7, 8:49 PM EDT | Special Weather Statement | MLB | 26 min |
| Jun 9, 6:28 PM EDT | Special Weather Statement | MLB | 32 min |
| Jun 10, 7:05 PM EDT | Special Weather Statement | MLB | 25 min |
| Jun 10, 7:27 PM EDT | Special Weather Statement | MLB | 33 min |
| Jun 11, 4:37 PM EDT | Special Weather Statement | MLB | 38 min |
| Jun 11, 9:17 PM EDT | Special Weather Statement | MLB | 28 min |
| Jun 14, 4:34 PM EDT | Special Weather Statement | MLB | 26 min |
| Jun 14, 5:22 PM EDT | Special Weather Statement | MLB | 8 min |
| Jun 14, 11:57 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 12:54 AM EDT | Special Weather Statement | MLB | 36 min |
| Jun 15, 1:23 AM EDT | Special Weather Statement | MLB | 37 min |
| Jun 16, 4:15 PM EDT | Special Weather Statement | MLB | 45 min |
| Jun 17, 11:23 AM EDT | Special Weather Statement | MLB | 67 min |
| Jun 17, 11:43 AM EDT | Mesoscale Discussion | SPC | 92 min |
| Jun 18, 5:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 18, 7:33 PM EDT | Areal Flood Advisory | MLB | 87 min |
| Jun 19, 8:18 PM EDT | Special Weather Statement | MLB | 27 min |
| Jun 19, 8:44 PM EDT | Severe Thunderstorm Warning | MLB | 31 min |
| Jun 20, 1:02 PM EDT | Special Weather Statement | MLB | 43 min |
| Jun 20, 1:16 PM EDT | Severe Thunderstorm Warning | MLB | 44 min |
| Jun 20, 3:15 PM EDT | Special Weather Statement | MLB | 30 min |
| Jun 21, 3:30 PM EDT | Special Weather Statement | MLB | 30 min |
| Jun 21, 4:06 PM EDT | Special Weather Statement | MLB | 24 min |
| Jun 22, 12:33 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 2:55 PM EDT | Special Weather Statement | MLB | 50 min |
| Jun 22, 3:09 PM EDT | Severe Thunderstorm Warning | MLB | 51 min |
| Jun 23, 6:53 AM EDT | Areal Flood Advisory | MLB | 112 min |
| Jun 23, 7:04 AM EDT | Special Weather Statement | MLB | 41 min |
| Jun 23, 7:39 AM EDT | Special Weather Statement | MLB | 51 min |
| Jun 23, 8:47 AM EDT | Areal Flood Advisory | MLB | 103 min |
| Jun 23, 5:29 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 23, 8:45 PM EDT | Special Weather Statement | MLB | 45 min |
| Jun 23, 8:46 PM EDT | Areal Flood Advisory | MLB | 119 min |
| Jun 24, 7:37 PM EDT | Special Weather Statement | MLB | 23 min |
| Jun 24, 8:28 PM EDT | Special Weather Statement | MLB | 32 min |
| Jun 24, 8:57 PM EDT | Areal Flood Advisory | MLB | 2 hr |
| Jun 24, 8:58 PM EDT | Areal Flood Advisory | MLB | 2 hr |
| Jun 28, 2:12 PM EDT | Special Weather Statement | MLB | 48 min |
| Jun 28, 5:50 PM EDT | Special Weather Statement | MLB | 25 min |
| Jun 28, 6:21 PM EDT | Special Weather Statement | MLB | 24 min |
| Jul 3, 7:46 PM EDT | Areal Flood Advisory | MLB | 104 min |
| Jul 4, 2:34 AM EDT | Heat Advisory | MLB | 16 hr |
| Jul 4, 5:06 PM EDT | Special Weather Statement | MLB | 39 min |
| Jul 4, 5:40 PM EDT | Areal Flood Advisory | MLB | 95 min |
| Jul 5, 3:53 AM EDT | Heat Advisory | MLB | 15 hr |
| Jul 5, 2:42 PM EDT | Special Weather Statement | MLB | 33 min |
| Jul 5, 3:13 PM EDT | Special Weather Statement | MLB | 47 min |
| Jul 5, 3:39 PM EDT | Special Weather Statement | MLB | 36 min |
| Jul 5, 3:56 PM EDT | Severe Thunderstorm Warning | MLB | 34 min |
| Jul 6, 2:48 PM EDT | Special Weather Statement | MLB | 27 min |
| Jul 6, 3:46 PM EDT | Special Weather Statement | MLB | 29 min |
| Jul 10, 3:36 PM EDT | Special Weather Statement | MLB | 24 min |
| Jul 10, 4:16 PM EDT | Special Weather Statement | MLB | 44 min |
| Jul 12, 3:21 PM EDT | Special Weather Statement | MLB | 39 min |
| Jul 12, 3:28 PM EDT | Special Weather Statement | MLB | 47 min |
| Jul 12, 3:39 PM EDT | Special Weather Statement | MLB | 36 min |
| Jul 12, 4:01 PM EDT | Special Weather Statement | MLB | 14 min |
| Jul 12, 4:08 PM EDT | Special Weather Statement | MLB | 67 min |
| Jul 13, 4:42 PM EDT | Special Weather Statement | MLB | 33 min |
| Jul 13, 8:23 PM EDT | Areal Flood Advisory | MLB | 52 min |
| Jul 14, 6:38 PM EDT | Areal Flood Advisory | MLB | 3 hr |
| Jul 18, 1:22 PM EDT | Special Weather Statement | MLB | 38 min |
| Jul 19, 5:55 PM EDT | Areal Flood Advisory | MLB | 3 hr |
| Jul 22, 3:16 AM EDT | Heat Advisory | MLB | 16 hr |
| Jul 23, 1:30 PM EDT | Special Weather Statement | MLB | 30 min |
| Jul 24, 1:15 PM EDT | Special Weather Statement | MLB | 45 min |
| Jul 24, 1:46 PM EDT | Special Weather Statement | MLB | 44 min |
| Jul 25, 3:08 PM EDT | Special Weather Statement | MLB | 37 min |
| Jul 29, 3:36 PM EDT | Special Weather Statement | MLB | 24 min |
| Jul 29, 4:10 PM EDT | Special Weather Statement | MLB | 35 min |
| Jul 30, 2:19 AM EDT | Heat Advisory | MLB | 15 hr |
| Jul 30, 4:19 PM EDT | Special Weather Statement | MLB | 26 min |
| Jul 30, 4:30 PM EDT | Special Weather Statement | MLB | 30 min |
| Jul 30, 4:57 PM EDT | Special Weather Statement | MLB | 33 min |
| Jul 31, 1:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 31, 3:25 PM EDT | Special Weather Statement | MLB | 65 min |
| Jul 31, 3:37 PM EDT | Areal Flood Advisory | MLB | 113 min |
| Aug 1, 2:16 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Aug 4, 5:21 PM EDT | Special Weather Statement | MLB | 39 min |
| Aug 4, 5:47 PM EDT | Special Weather Statement | MLB | 43 min |
| Aug 4, 6:35 PM EDT | Special Weather Statement | MLB | 25 min |
| Aug 5, 3:24 PM EDT | Special Weather Statement | MLB | 36 min |
| Aug 5, 3:54 PM EDT | Special Weather Statement | MLB | 51 min |
| Aug 6, 2:45 AM EDT | Heat Advisory | MLB | 16 hr |
| Aug 6, 2:59 PM EDT | Special Weather Statement | MLB | 46 min |
| Aug 7, 2:28 AM EDT | Heat Advisory | MLB | 17 hr |
| Aug 7, 2:24 PM EDT | Heat Advisory | MLB | 29 hr |
| Aug 8, 3:51 PM EDT | Heat Advisory | MLB | 11 hr |
| Aug 9, 3:04 AM EDT | Excessive Heat Warning | MLB | 16 hr |
| Aug 9, 3:15 PM EDT | Excessive Heat Watch | MLB | 11 hr |
| Aug 10, 2:19 AM EDT | Excessive Heat Warning | MLB | 17 hr |
| Aug 10, 2:34 PM EDT | Heat Advisory | MLB | 28 hr |
| Aug 10, 3:47 PM EDT | Special Weather Statement | MLB | 28 min |
| Aug 10, 4:18 PM EDT | Special Weather Statement | MLB | 27 min |
| Aug 11, 3:19 PM EDT | Excessive Heat Warning | MLB | 27 hr |
| Aug 12, 2:33 PM EDT | Excessive Heat Warning | MLB | 28 hr |
| Aug 13, 2:31 PM EDT | Heat Advisory | MLB | 28 hr |
| Aug 14, 1:59 PM EDT | Heat Advisory | MLB | 29 hr |
| Aug 15, 6:39 PM EDT | Special Weather Statement | MLB | 51 min |
| Aug 15, 7:35 PM EDT | Special Weather Statement | MLB | 40 min |
| Aug 15, 8:04 PM EDT | Special Weather Statement | MLB | 41 min |
| Aug 16, 2:14 PM EDT | Special Weather Statement | MLB | 31 min |
| Aug 16, 3:01 PM EDT | Special Weather Statement | MLB | 29 min |
| Aug 16, 3:07 PM EDT | Special Weather Statement | MLB | 23 min |
| Aug 17, 3:53 PM EDT | Special Weather Statement | MLB | 52 min |
| Aug 18, 3:09 PM EDT | Areal Flood Advisory | MLB | 81 min |
| Aug 18, 3:11 PM EDT | Special Weather Statement | MLB | 34 min |
| Aug 27, 5:14 PM EDT | Tropical Storm Watch | MLB | 30 hr |
| Aug 28, 11:07 AM EDT | Tropical Storm Warning | MLB | 54 hr |
| Aug 29, 3:26 AM EDT | Heat Advisory | MLB | 14 hr |
| Aug 29, 5:06 PM EDT | Special Weather Statement | MLB | 24 min |
| Aug 29, 5:36 PM EDT | Special Weather Statement | MLB | 39 min |
| Aug 29, 6:13 PM EDT | Special Weather Statement | MLB | 62 min |
| Aug 29, 8:28 PM EDT | Tornado Watch | SPC | 10 hr |
| Aug 30, 4:23 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 30, 4:34 AM EDT | Tornado Warning | MLB | 26 min |
| Aug 30, 4:41 AM EDT | Wind Advisory | MLB | 14 hr |
| Aug 30, 5:38 AM EDT | Tornado Watch | SPC | 12 hr |
| Aug 30, 8:49 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Aug 31, 3:37 AM EDT | Heat Advisory | MLB | 11 hr |
| Aug 31, 4:19 PM EDT | Special Weather Statement | MLB | 26 min |
| Aug 31, 4:48 PM EDT | Areal Flood Advisory | MLB | 117 min |
| Sep 8, 10:59 AM EDT | Special Weather Statement | MLB | 31 min |
| Sep 8, 11:25 AM EDT | Special Weather Statement | MLB | 35 min |
| Sep 8, 11:54 AM EDT | Special Weather Statement | MLB | 66 min |
| Sep 8, 12:14 PM EDT | Severe Thunderstorm Warning | MLB | 19 min |
| Sep 8, 1:18 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 11, 8:10 PM EDT | Severe Thunderstorm Warning | MLB | 35 min |
| Sep 11, 8:40 PM EDT | Areal Flood Advisory | MLB | 2 hr |
| Sep 11, 8:45 PM EDT | Special Weather Statement | MLB | 30 min |
| Sep 11, 8:59 PM EDT | Severe Thunderstorm Warning | MLB | 46 min |
| Sep 11, 9:18 PM EDT | Areal Flood Advisory | MLB | 87 min |
| Sep 12, 2:23 PM EDT | Special Weather Statement | MLB | 22 min |
| Sep 13, 2:42 PM EDT | Special Weather Statement | MLB | 33 min |
| Sep 13, 3:46 PM EDT | Special Weather Statement | MLB | 29 min |
| Sep 15, 3:57 PM EDT | Special Weather Statement | MLB | 33 min |
| Sep 21, 3:07 PM EDT | Special Weather Statement | MLB | 38 min |
| Sep 21, 3:16 PM EDT | Severe Thunderstorm Warning | MLB | 29 min |
| Sep 21, 3:33 PM EDT | Severe Thunderstorm Warning | MLB | 27 min |
| Sep 25, 1:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Sep 25, 6:01 PM EDT | Special Weather Statement | MLB | 29 min |
| Sep 25, 6:25 PM EDT | Severe Thunderstorm Warning | MLB | 35 min |
| Sep 25, 6:55 PM EDT | Special Weather Statement | MLB | 35 min |
| Sep 26, 7:02 PM EDT | Areal Flood Advisory | MLB | 118 min |
| Sep 26, 7:08 PM EDT | Special Weather Statement | MLB | 52 min |
| Sep 26, 7:23 PM EDT | Tornado Warning | MLB | 37 min |
| Sep 26, 7:40 PM EDT | Severe Thunderstorm Warning | MLB | 35 min |
| Sep 26, 7:59 PM EDT | Areal Flood Advisory | MLB | 2 hr |
| Sep 26, 8:08 PM EDT | Special Weather Statement | MLB | 52 min |
| Sep 26, 8:12 PM EDT | Areal Flood Advisory | MLB | 2 hr |
| Sep 26, 8:48 PM EDT | Areal Flood Advisory | MLB | 117 min |
| Sep 27, 5:43 PM EDT | Areal Flood Advisory | MLB | 2 hr |
| Oct 1, 8:39 AM EDT | Special Weather Statement | MLB | 36 min |
| Oct 1, 9:23 AM EDT | Areal Flood Advisory | MLB | 3 hr |
| Oct 11, 4:46 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Oct 12, 12:49 AM EDT | Tornado Watch | SPC | 8 hr |
| Oct 12, 3:36 AM EDT | Wind Advisory | MLB | 12 hr |
| Oct 12, 5:07 AM EDT | Mesoscale Discussion | SPC | 113 min |
| Oct 12, 8:09 AM EDT | Mesoscale Discussion | SPC | 96 min |
| Oct 12, 8:48 AM EDT | Tornado Watch | SPC | 6 hr |
| Oct 12, 2:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Oct 13, 12:44 AM EDT | Special Weather Statement | MLB | 31 min |
| Nov 20, 4:31 AM EST | Dense Fog Advisory | MLB | 4 hr |
| Dec 13, 2:26 PM EST | Wind Advisory | MLB | 4 days |
| Dec 16, 5:10 PM EST | Areal Flood Advisory | MLB | 2 hr |
| Dec 16, 7:23 PM EST | Areal Flood Advisory | MLB | 2 hr |
| Dec 16, 8:59 PM EST | Mesoscale Discussion | SPC | 3 hr |
| Dec 16, 10:36 PM EST | Areal Flood Advisory | MLB | 2 hr |
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 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 31 |
| Special Weather Statement | 113 |
| Flooding | |
| Areal Flood Advisory | 29 |
| Heat | |
| Excessive Heat Warning | 4 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 13 |
| Cold | |
| Frost Advisory | 2 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
| 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 archive20222024
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.