Alert archive / Florida / Seminole County
Weather alerts in Seminole County, Florida, 2026
205 weather alerts in 2026, 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 2026. Tap one for its archive.
- Alerts
- 205
- Warnings
- 39
- Watches
- 11
- Advisories
- 64
- Busiest month
- August40 alerts
- Busiest day
- March 15, 202610 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 5, 1:59 AM EST | Dense Fog Advisory | MLB | 8 hr |
| Jan 6, 2:21 AM EST | Dense Fog Advisory | MLB | 7 hr |
| Jan 7, 3:21 AM EST | Dense Fog Advisory | MLB | 6 hr |
| Jan 8, 1:05 AM EST | Dense Fog Advisory | MLB | 9 hr |
| Jan 13, 11:39 PM EST | Freeze Watch | MLB | 35 hr |
| Jan 14, 11:36 PM EST | Cold Weather Advisory | MLB | 33 hr |
| Jan 14, 11:36 PM EST | Freeze Warning | MLB | 33 hr |
| Jan 17, 12:10 AM EST | Freeze Watch | MLB | 24 hr |
| Jan 17, 8:08 PM EST | Wind Advisory | MLB | 20 hr |
| Jan 18, 12:35 AM EST | Cold Weather Advisory | MLB | 32 hr |
| Jan 18, 12:35 AM EST | Freeze Warning | MLB | 32 hr |
| Jan 19, 11:58 AM EST | Cold Weather Advisory | MLB | 21 hr |
| Jan 24, 4:16 AM EST | Dense Fog Advisory | MLB | 6 hr |
| Jan 25, 12:29 AM EST | Dense Fog Advisory | MLB | 10 hr |
| Jan 25, 11:35 PM EST | Cold Weather Advisory | MLB | 33 hr |
| Jan 25, 11:35 PM EST | Freeze Watch | MLB | 24 hr |
| Jan 26, 11:57 PM EST | Cold Weather Advisory | MLB | 33 hr |
| Jan 26, 11:57 PM EST | Freeze Watch | MLB | 24 hr |
| Jan 26, 11:57 PM EST | Freeze Warning | MLB | 33 hr |
| Jan 28, 12:08 AM EST | Cold Weather Advisory | MLB | 33 hr |
| Jan 28, 12:08 AM EST | Freeze Warning | MLB | 33 hr |
| Jan 29, 11:19 AM EST | Extreme Cold Watch | MLB | 24 hr |
| Jan 29, 11:19 AM EST | Freeze Watch | MLB | 24 hr |
| Jan 30, 11:47 AM EST | Extreme Cold Warning | MLB | 46 hr |
| Jan 30, 11:47 AM EST | Freeze Warning | MLB | 47 hr |
| Jan 30, 11:47 AM EST | Wind Advisory | MLB | 43 hr |
| Jan 31, 12:30 PM EST | Extreme Cold Warning | MLB | 46 hr |
| Jan 31, 12:30 PM EST | Freeze Warning | MLB | 46 hr |
| Feb 1, 11:35 PM EST | Freeze Warning | MLB | 33 hr |
| Feb 2, 11:24 AM EST | Cold Weather Advisory | MLB | 22 hr |
| Feb 4, 11:52 PM EST | Cold Weather Advisory | MLB | 33 hr |
| Feb 6, 8:53 AM EST | Red Flag Warning | MLB | 9 hr |
| Feb 12, 5:01 AM EST | Dense Fog Advisory | MLB | 5 hr |
| Feb 15, 1:29 PM EST | Wind Advisory | MLB | 5 hr |
| Feb 15, 8:34 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 15, 8:36 PM EST | Special Weather Statement | MLB | 39 min |
| Feb 21, 2:11 PM EST | Fire Weather Watch | MLB | 28 hr |
| Feb 21, 7:31 PM EST | Red Flag Warning | MLB | 28 hr |
| Feb 22, 1:30 AM EST | Cold Weather Advisory | MLB | 32 hr |
| Feb 22, 1:30 AM EST | Freeze Watch | MLB | 23 hr |
| Feb 22, 2:03 AM EST | Red Flag Warning | MLB | 41 hr |
| Feb 23, 12:15 AM EST | Cold Weather Advisory | MLB | 33 hr |
| Feb 23, 12:15 AM EST | Freeze Warning | MLB | 32 hr |
| Feb 24, 12:15 AM EST | Frost Advisory | MLB | 32 hr |
| Feb 26, 1:59 AM EST | Red Flag Warning | MLB | 16 hr |
| Mar 4, 5:12 AM EST | Dense Fog Advisory | MLB | 4 hr |
| Mar 8, 7:16 AM EDT | Dense Fog Advisory | MLB | 3 hr |
| Mar 12, 3:57 PM EDT | Special Weather Statement | MLB | 48 min |
| Mar 15, 2:18 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Mar 15, 4:40 PM EDT | Special Weather Statement | MLB | 50 min |
| Mar 15, 4:54 PM EDT | Special Weather Statement | MLB | 66 min |
| Mar 15, 5:31 PM EDT | Special Weather Statement | MLB | 29 min |
| Mar 15, 5:35 PM EDT | Severe Thunderstorm Warning | MLB | 40 min |
| Mar 15, 5:40 PM EDT | Tornado Warning | MLB | 18 min |
| Mar 15, 5:41 PM EDT | Severe Thunderstorm Warning | MLB | 23 min |
| Mar 15, 5:49 PM EDT | Tornado Warning | MLB | 11 min |
| Mar 15, 6:07 PM EDT | Special Weather Statement | MLB | 23 min |
| Mar 15, 6:11 PM EDT | Areal Flood Advisory | MLB | 2 hr |
| Mar 16, 1:58 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Mar 16, 2:01 PM EDT | Special Weather Statement | MLB | 29 min |
| Mar 16, 2:01 PM EDT | Severe Thunderstorm Warning | MLB | 29 min |
| Mar 16, 2:13 PM EDT | Severe Thunderstorm Warning | MLB | 17 min |
| Mar 16, 2:24 PM EDT | Severe Thunderstorm Warning | MLB | 16 min |
| Mar 16, 4:51 PM EDT | Special Weather Statement | MLB | 24 min |
| Mar 24, 4:37 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Mar 24, 5:16 PM EDT | Special Weather Statement | MLB | 29 min |
| Mar 27, 2:15 PM EDT | Wind Advisory | MLB | 50 hr |
| Apr 6, 1:36 PM EDT | Wind Advisory | MLB | 3 days |
| Apr 7, 11:53 PM EDT | Wind Advisory | MLB | 24 hr |
| Apr 20, 2:07 AM EDT | Fire Weather Watch | MLB | 13 hr |
| Apr 20, 2:42 PM EDT | Red Flag Warning | MLB | 29 hr |
| Apr 25, 5:46 PM EDT | Special Weather Statement | MLB | 29 min |
| May 2, 1:08 AM EDT | Wind Advisory | MLB | 17 hr |
| May 2, 11:27 AM EDT | Tornado Watch | SPC | 6 hr |
| May 2, 1:30 PM EDT | Severe Thunderstorm Warning | MLB | 30 min |
| May 2, 1:56 PM EDT | Severe Thunderstorm Warning | MLB | 34 min |
| May 2, 1:57 PM EDT | Mesoscale Discussion | SPC | 93 min |
| May 2, 2:14 PM EDT | Special Weather Statement | MLB | 31 min |
| May 2, 2:20 PM EDT | Severe Thunderstorm Warning | MLB | 40 min |
| May 2, 2:43 PM EDT | Special Weather Statement | MLB | 32 min |
| May 2, 3:43 PM EDT | Special Weather Statement | MLB | 32 min |
| May 6, 2:24 AM EDT | Fire Weather Watch | MLB | 18 hr |
| May 6, 8:19 PM EDT | Red Flag Warning | MLB | 24 hr |
| May 9, 6:00 PM EDT | Special Weather Statement | MLB | 30 min |
| May 10, 1:24 PM EDT | Mesoscale Discussion | SPC | 96 min |
| May 11, 1:14 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 12, 10:51 AM EDT | Special Weather Statement | MLB | 39 min |
| May 12, 11:10 AM EDT | Severe Thunderstorm Warning | MLB | 20 min |
| May 12, 11:26 AM EDT | Severe Thunderstorm Warning | MLB | 34 min |
| May 12, 11:57 AM EDT | Severe Thunderstorm Warning | MLB | 48 min |
| May 12, 12:18 PM EDT | Severe Thunderstorm Warning | MLB | 42 min |
| May 12, 12:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 12, 12:56 PM EDT | Severe Thunderstorm Warning | MLB | 34 min |
| May 29, 9:04 PM EDT | Special Weather Statement | MLB | 26 min |
| May 31, 5:47 PM EDT | Special Weather Statement | MLB | 43 min |
| May 31, 6:14 PM EDT | Special Weather Statement | MLB | 31 min |
| Jun 2, 3:42 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 2, 6:14 PM EDT | Special Weather Statement | MLB | 46 min |
| Jun 11, 6:56 PM EDT | Areal Flood Advisory | MLB | 64 min |
| Jun 13, 9:38 PM EDT | Areal Flood Advisory | MLB | 82 min |
| Jun 13, 9:53 PM EDT | Severe Thunderstorm Warning | MLB | 22 min |
| Jun 13, 10:09 PM EDT | Flash Flood Warning | MLB | 111 min |
| Jun 16, 3:27 PM EDT | Special Weather Statement | MLB | 33 min |
| Jun 16, 4:20 PM EDT | Special Weather Statement | MLB | 25 min |
| Jun 16, 4:42 PM EDT | Special Weather Statement | MLB | 33 min |
| Jun 18, 1:02 AM EDT | Heat Advisory | MLB | 18 hr |
| Jun 18, 11:46 PM EDT | Heat Advisory | MLB | 19 hr |
| Jun 19, 2:14 PM EDT | Special Weather Statement | MLB | 31 min |
| Jun 19, 6:03 PM EDT | Special Weather Statement | MLB | 27 min |
| Jun 20, 1:06 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 20, 1:45 PM EDT | Special Weather Statement | MLB | 30 min |
| Jun 21, 2:21 PM EDT | Special Weather Statement | MLB | 24 min |
| Jun 24, 1:09 PM EDT | Special Weather Statement | MLB | 51 min |
| Jun 24, 1:14 PM EDT | Special Weather Statement | MLB | 31 min |
| Jun 24, 1:20 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 25, 4:40 PM EDT | Special Weather Statement | MLB | 35 min |
| Jun 25, 5:35 PM EDT | Special Weather Statement | MLB | 25 min |
| Jun 25, 5:55 PM EDT | Special Weather Statement | MLB | 35 min |
| Jun 25, 6:13 PM EDT | Severe Thunderstorm Warning | MLB | 32 min |
| Jun 28, 5:52 PM EDT | Special Weather Statement | MLB | 23 min |
| Jun 29, 12:54 AM EDT | Heat Advisory | MLB | 17 hr |
| Jul 4, 4:55 PM EDT | Special Weather Statement | MLB | 50 min |
| Jul 4, 5:16 PM EDT | Severe Thunderstorm Warning | MLB | 29 min |
| Jul 4, 5:41 PM EDT | Special Weather Statement | MLB | 49 min |
| Jul 4, 6:29 PM EDT | Special Weather Statement | MLB | 31 min |
| Jul 5, 4:15 PM EDT | Special Weather Statement | MLB | 30 min |
| Jul 5, 4:43 PM EDT | Special Weather Statement | MLB | 32 min |
| Jul 6, 4:44 PM EDT | Special Weather Statement | MLB | 46 min |
| Jul 6, 5:36 PM EDT | Areal Flood Advisory | MLB | 84 min |
| Jul 6, 5:36 PM EDT | Severe Thunderstorm Warning | MLB | 28 min |
| Jul 6, 5:59 PM EDT | Special Weather Statement | MLB | 46 min |
| Jul 9, 2:22 AM EDT | Heat Advisory | MLB | 18 hr |
| Jul 10, 12:16 AM EDT | Heat Advisory | MLB | 20 hr |
| Jul 11, 1:16 AM EDT | Heat Advisory | MLB | 18 hr |
| Jul 11, 2:27 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 12, 1:00 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 12, 3:14 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 13, 4:01 PM EDT | Special Weather Statement | MLB | 44 min |
| Jul 13, 4:31 PM EDT | Special Weather Statement | MLB | 44 min |
| Jul 13, 4:51 PM EDT | Special Weather Statement | MLB | 24 min |
| Jul 13, 4:55 PM EDT | Severe Thunderstorm Warning | MLB | 35 min |
| Jul 13, 5:24 PM EDT | Areal Flood Advisory | MLB | 96 min |
| Jul 14, 2:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jul 14, 3:56 PM EDT | Special Weather Statement | MLB | 34 min |
| Jul 17, 2:46 PM EDT | Special Weather Statement | MLB | 29 min |
| Jul 17, 3:00 PM EDT | Severe Thunderstorm Warning | MLB | 30 min |
| Jul 17, 3:32 PM EDT | Special Weather Statement | MLB | 28 min |
| Jul 24, 11:56 PM EDT | Heat Advisory | MLB | 19 hr |
| Jul 26, 3:00 PM EDT | Special Weather Statement | MLB | 30 min |
| Jul 26, 3:31 PM EDT | Special Weather Statement | MLB | 29 min |
| Jul 27, 12:08 AM EDT | Heat Advisory | MLB | 17 hr |
| Jul 28, 12:59 AM EDT | Heat Advisory | MLB | 18 hr |
| Jul 28, 1:56 PM EDT | Heat Advisory | MLB | 30 hr |
| Jul 30, 10:53 AM EDT | Special Weather Statement | MLB | 37 min |
| Jul 30, 11:26 AM EDT | Special Weather Statement | MLB | 34 min |
| Jul 30, 11:59 AM EDT | Special Weather Statement | MLB | 46 min |
| Aug 3, 3:22 PM EDT | Special Weather Statement | MLB | 23 min |
| Aug 4, 4:31 PM EDT | Special Weather Statement | MLB | 44 min |
| Aug 4, 4:38 PM EDT | Special Weather Statement | MLB | 52 min |
| Aug 4, 5:03 PM EDT | Special Weather Statement | MLB | 42 min |
| Aug 4, 5:28 PM EDT | Special Weather Statement | MLB | 47 min |
| Aug 6, 2:47 PM EDT | Areal Flood Advisory | MLB | 118 min |
| Aug 6, 7:01 PM EDT | Areal Flood Advisory | MLB | 119 min |
| Aug 6, 7:08 PM EDT | Special Weather Statement | MLB | 37 min |
| Aug 6, 7:37 PM EDT | Areal Flood Advisory | MLB | 113 min |
| Aug 11, 12:13 AM EDT | Heat Advisory | MLB | 20 hr |
| Aug 12, 12:28 AM EDT | Heat Advisory | MLB | 20 hr |
| Aug 13, 1:04 AM EDT | Heat Advisory | MLB | 19 hr |
| Aug 13, 5:56 PM EDT | Special Weather Statement | MLB | 34 min |
| Aug 14, 12:25 AM EDT | Heat Advisory | MLB | 20 hr |
| Aug 14, 2:41 PM EDT | Special Weather Statement | MLB | 34 min |
| Aug 14, 4:04 PM EDT | Areal Flood Advisory | MLB | 116 min |
| Aug 15, 12:01 AM EDT | Heat Advisory | MLB | 20 hr |
| Aug 16, 12:01 AM EDT | Heat Advisory | MLB | 20 hr |
| Aug 17, 12:10 AM EDT | Heat Advisory | MLB | 20 hr |
| Aug 18, 12:38 AM EDT | Heat Advisory | MLB | 19 hr |
| Aug 19, 12:10 AM EDT | Heat Advisory | MLB | 20 hr |
| Aug 19, 4:16 PM EDT | Special Weather Statement | MLB | 29 min |
| Aug 19, 4:25 PM EDT | Severe Thunderstorm Warning | MLB | 22 min |
| Aug 19, 4:51 PM EDT | Special Weather Statement | MLB | 24 min |
| Aug 19, 5:12 PM EDT | Special Weather Statement | MLB | 33 min |
| Aug 20, 12:38 AM EDT | Heat Advisory | MLB | 18 hr |
| Aug 20, 3:42 PM EDT | Special Weather Statement | MLB | 33 min |
| Aug 21, 7:04 PM EDT | Special Weather Statement | MLB | 26 min |
| Aug 21, 7:47 PM EDT | Special Weather Statement | MLB | 28 min |
| Aug 22, 6:03 PM EDT | Special Weather Statement | MLB | 27 min |
| Aug 23, 2:52 PM EDT | Areal Flood Advisory | MLB | 83 min |
| Aug 26, 4:38 PM EDT | Special Weather Statement | MLB | 37 min |
| Aug 26, 5:08 PM EDT | Special Weather Statement | MLB | 52 min |
| Aug 26, 5:33 PM EDT | Areal Flood Advisory | MLB | 117 min |
| Aug 26, 5:53 PM EDT | Special Weather Statement | MLB | 52 min |
| Aug 26, 6:06 PM EDT | Areal Flood Advisory | MLB | 114 min |
| Aug 27, 4:42 PM EDT | Special Weather Statement | MLB | 33 min |
| Aug 27, 5:13 PM EDT | Special Weather Statement | MLB | 32 min |
| Aug 28, 5:19 PM EDT | Special Weather Statement | MLB | 26 min |
| Aug 31, 5:13 PM EDT | Areal Flood Advisory | MLB | 92 min |
| Sep 4, 5:38 PM EDT | Special Weather Statement | MLB | 37 min |
| Sep 4, 6:10 PM EDT | Special Weather Statement | MLB | 50 min |
| Sep 4, 6:38 PM EDT | Special Weather Statement | MLB | 22 min |
| Sep 6, 4:46 PM EDT | Special Weather Statement | MLB | 29 min |
| Sep 6, 4:48 PM EDT | Special Weather Statement | MLB | 27 min |
| Sep 7, 5:36 PM EDT | Areal Flood Advisory | MLB | 114 min |
| Sep 9, 8:12 PM EDT | Areal Flood Advisory | MLB | 63 min |
| Sep 10, 5:56 PM EDT | Areal Flood Advisory | MLB | 94 min |
| Sep 10, 6:32 PM EDT | Areal Flood Advisory | MLB | 88 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 | 20 |
| Tornado Warning | 2 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 15 |
| Special Weather Statement | 76 |
| Flooding | |
| Flash Flood Warning | 1 |
| Areal Flood Advisory | 17 |
| Heat | |
| Heat Advisory | 20 |
| Cold | |
| Extreme Cold Warning | 2 |
| Freeze Warning | 8 |
| Extreme Cold Watch | 1 |
| Freeze Watch | 6 |
| Cold Weather Advisory | 10 |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 7 |
| Fire | |
| Red Flag Warning | 6 |
| Fire Weather Watch | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.