Alert archive / Florida / Seminole County
Weather alerts in Seminole County, Florida, 2018
173 weather alerts in 2018, 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 2018. Tap one for its archive.
- Alerts
- 173
- Warnings
- 37
- Watches
- 11
- Advisories
- 34
- Busiest month
- June37 alerts
- Busiest day
- December 20, 201813 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 1, 2:24 PM EST | Wind Chill Advisory | MLB | 19 hr |
| Jan 3, 3:48 AM EST | Freeze Watch | MLB | 7 hr |
| Jan 3, 3:48 AM EST | Wind Chill Advisory | MLB | 30 hr |
| Jan 3, 10:21 AM EST | Freeze Warning | MLB | 23 hr |
| Jan 4, 4:38 AM EST | Freeze Warning | MLB | 28 hr |
| Jan 4, 4:34 PM EST | Freeze Watch | MLB | 21 hr |
| Jan 16, 3:37 PM EST | Freeze Watch | MLB | 18 hr |
| Jan 17, 3:31 AM EST | Wind Chill Advisory | MLB | 30 hr |
| Jan 17, 9:43 AM EST | Freeze Warning | MLB | 23 hr |
| Jan 18, 1:01 PM EST | Freeze Warning | MLB | 19 hr |
| Jan 25, 3:41 AM EST | Lake Wind Advisory | MLB | 15 hr |
| Jan 26, 3:14 AM EST | Beach Hazards Statement | MLB | 16 hr |
| Jan 26, 3:17 AM EST | Lake Wind Advisory | MLB | 16 hr |
| Feb 14, 10:13 PM EST | Dense Fog Advisory | MLB | 12 hr |
| Feb 18, 12:52 AM EST | Dense Fog Advisory | MLB | 8 hr |
| Mar 7, 10:41 AM EST | Red Flag Warning | MLB | 8 hr |
| Mar 7, 7:21 PM EST | Fire Weather Watch | MLB | 9 hr |
| Mar 8, 4:07 AM EST | Red Flag Warning | MLB | 15 hr |
| Mar 9, 3:01 AM EST | Red Flag Warning | MLB | 16 hr |
| Mar 12, 3:43 AM EDT | Lake Wind Advisory | MLB | 16 hr |
| Mar 13, 6:41 AM EDT | Red Flag Warning | MLB | 13 hr |
| Mar 13, 3:42 PM EDT | Fire Weather Watch | MLB | 12 hr |
| Mar 14, 3:27 AM EDT | Red Flag Warning | MLB | 17 hr |
| Mar 15, 3:40 AM EDT | Red Flag Warning | MLB | 16 hr |
| Mar 16, 3:50 AM EDT | Red Flag Warning | MLB | 16 hr |
| Mar 17, 3:32 AM EDT | Red Flag Warning | MLB | 16 hr |
| Mar 19, 6:07 PM EDT | Special Weather Statement | MLB | 38 min |
| Mar 20, 3:13 AM EDT | Lake Wind Advisory | MLB | 17 hr |
| Mar 20, 9:50 AM EDT | Mesoscale Discussion | SPC | 55 min |
| Mar 20, 10:24 AM EDT | Tornado Watch | SPC | 9 hr |
| Mar 20, 1:00 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Mar 20, 2:17 PM EDT | Special Weather Statement | MLB | 58 min |
| Mar 20, 2:26 PM EDT | Tornado Warning | MLB | 34 min |
| Mar 20, 2:48 PM EDT | Severe Thunderstorm Warning | MLB | 27 min |
| Mar 20, 3:20 PM EDT | Special Weather Statement | MLB | 55 min |
| Mar 20, 4:16 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Mar 20, 6:00 PM EDT | Special Weather Statement | MLB | 60 min |
| Mar 21, 2:53 AM EDT | Lake Wind Advisory | MLB | 16 hr |
| Mar 22, 2:17 AM EDT | Fire Weather Watch | MLB | 26 hr |
| Mar 22, 2:17 AM EDT | Red Flag Warning | MLB | 18 hr |
| Mar 23, 4:36 AM EDT | Red Flag Warning | MLB | 15 hr |
| Mar 24, 5:01 AM EDT | Red Flag Warning | MLB | 14 hr |
| Apr 7, 7:18 PM EDT | Special Weather Statement | MLB | 87 min |
| Apr 15, 4:22 AM EDT | Lake Wind Advisory | MLB | 16 hr |
| Apr 15, 3:18 PM EDT | Severe Thunderstorm Warning | MLB | 27 min |
| Apr 15, 3:41 PM EDT | Severe Thunderstorm Warning | MLB | 49 min |
| Apr 15, 4:22 PM EDT | Special Weather Statement | MLB | 38 min |
| Apr 16, 11:38 AM EDT | Red Flag Warning | MLB | 8 hr |
| Apr 21, 4:31 AM EDT | Lake Wind Advisory | MLB | 15 hr |
| Apr 23, 3:53 PM EDT | Special Weather Statement | MLB | 67 min |
| May 6, 9:33 AM EDT | Areal Flood Advisory | MLB | 117 min |
| May 14, 3:01 PM EDT | Special Weather Statement | MLB | 29 min |
| May 15, 11:59 AM EDT | Special Weather Statement | MLB | 31 min |
| May 15, 3:57 PM EDT | Special Weather Statement | MLB | 48 min |
| May 15, 4:33 PM EDT | Severe Thunderstorm Warning | MLB | 42 min |
| May 15, 5:00 PM EDT | Special Weather Statement | MLB | 45 min |
| May 16, 3:59 PM EDT | Special Weather Statement | MLB | 46 min |
| May 16, 6:31 PM EDT | Special Weather Statement | MLB | 44 min |
| May 16, 7:07 PM EDT | Areal Flood Advisory | MLB | 83 min |
| May 19, 12:50 PM EDT | Special Weather Statement | MLB | 55 min |
| May 19, 1:14 PM EDT | Areal Flood Advisory | MLB | 3 hr |
| May 25, 4:00 PM EDT | Flood Watch | MLB | 70 hr |
| May 27, 8:12 AM EDT | Lake Wind Advisory | MLB | 13 hr |
| May 28, 4:14 PM EDT | Special Weather Statement | MLB | 46 min |
| May 28, 4:49 PM EDT | Special Weather Statement | MLB | 56 min |
| May 30, 1:44 PM EDT | Special Weather Statement | MLB | 61 min |
| Jun 2, 7:28 PM EDT | Special Weather Statement | MLB | 47 min |
| Jun 3, 2:13 PM EDT | Special Weather Statement | MLB | 47 min |
| Jun 4, 2:00 PM EDT | Special Weather Statement | MLB | 45 min |
| Jun 4, 2:07 PM EDT | Severe Thunderstorm Warning | MLB | 38 min |
| Jun 4, 2:48 PM EDT | Special Weather Statement | MLB | 57 min |
| Jun 4, 3:00 PM EDT | Severe Thunderstorm Warning | MLB | 30 min |
| Jun 6, 1:28 PM EDT | Special Weather Statement | MLB | 32 min |
| Jun 7, 4:39 PM EDT | Special Weather Statement | MLB | 36 min |
| Jun 7, 5:27 PM EDT | Special Weather Statement | MLB | 48 min |
| Jun 7, 5:44 PM EDT | Severe Thunderstorm Warning | MLB | 46 min |
| Jun 8, 5:11 PM EDT | Special Weather Statement | MLB | 34 min |
| Jun 9, 2:04 PM EDT | Severe Thunderstorm Warning | MLB | 41 min |
| Jun 10, 7:49 PM EDT | Special Weather Statement | MLB | 56 min |
| Jun 10, 8:43 PM EDT | Special Weather Statement | MLB | 62 min |
| Jun 11, 5:28 PM EDT | Special Weather Statement | MLB | 62 min |
| Jun 12, 5:10 PM EDT | Special Weather Statement | MLB | 35 min |
| Jun 12, 5:15 PM EDT | Severe Thunderstorm Warning | MLB | 30 min |
| Jun 12, 5:31 PM EDT | Areal Flood Advisory | MLB | 119 min |
| Jun 12, 5:50 PM EDT | Special Weather Statement | MLB | 25 min |
| Jun 12, 6:00 PM EDT | Special Weather Statement | MLB | 30 min |
| Jun 13, 5:15 PM EDT | Areal Flood Advisory | MLB | 90 min |
| Jun 13, 5:24 PM EDT | Special Weather Statement | MLB | 21 min |
| Jun 14, 6:48 PM EDT | Special Weather Statement | MLB | 27 min |
| Jun 14, 6:55 PM EDT | Severe Thunderstorm Warning | MLB | 35 min |
| Jun 14, 7:30 PM EDT | Severe Thunderstorm Warning | MLB | 21 min |
| Jun 16, 4:31 PM EDT | Special Weather Statement | MLB | 29 min |
| Jun 16, 4:41 PM EDT | Severe Thunderstorm Warning | MLB | 34 min |
| Jun 16, 5:09 PM EDT | Areal Flood Advisory | MLB | 51 min |
| Jun 21, 11:42 AM EDT | Special Weather Statement | MLB | 63 min |
| Jun 22, 5:31 PM EDT | Special Weather Statement | MLB | 59 min |
| Jun 23, 5:12 PM EDT | Special Weather Statement | MLB | 33 min |
| Jun 26, 6:49 PM EDT | Areal Flood Advisory | MLB | 56 min |
| Jun 26, 7:15 PM EDT | Special Weather Statement | MLB | 30 min |
| Jun 27, 3:37 PM EDT | Special Weather Statement | MLB | 38 min |
| Jun 28, 2:39 PM EDT | Special Weather Statement | MLB | 51 min |
| Jun 29, 10:33 AM EDT | River Flood Warning | MLB | 38 days |
| Jun 29, 1:50 PM EDT | Special Weather Statement | MLB | 40 min |
| Jul 6, 1:18 PM EDT | Special Weather Statement | MLB | 27 min |
| Jul 6, 1:59 PM EDT | Special Weather Statement | MLB | 31 min |
| Jul 6, 2:23 PM EDT | Special Weather Statement | MLB | 52 min |
| Jul 6, 2:57 PM EDT | Special Weather Statement | MLB | 48 min |
| Jul 8, 8:39 PM EDT | Areal Flood Advisory | MLB | 96 min |
| Jul 8, 9:51 PM EDT | Areal Flood Advisory | MLB | 54 min |
| Jul 9, 12:34 PM EDT | Special Weather Statement | MLB | 56 min |
| Jul 10, 8:33 PM EDT | Areal Flood Advisory | MLB | 87 min |
| Jul 17, 5:05 PM EDT | Special Weather Statement | MLB | 25 min |
| Jul 20, 11:18 AM EDT | Special Weather Statement | MLB | 42 min |
| Jul 20, 11:43 AM EDT | Special Weather Statement | MLB | 47 min |
| Jul 20, 12:29 PM EDT | Special Weather Statement | MLB | 16 min |
| Jul 21, 5:03 PM EDT | Special Weather Statement | MLB | 42 min |
| Jul 22, 10:32 AM EDT | Mesoscale Discussion | SPC | 58 min |
| Jul 22, 11:15 AM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 22, 2:05 PM EDT | Special Weather Statement | MLB | 85 min |
| Jul 22, 2:39 PM EDT | Special Weather Statement | MLB | 66 min |
| Jul 22, 3:30 PM EDT | Special Weather Statement | MLB | 60 min |
| Jul 23, 3:14 PM EDT | Special Weather Statement | MLB | 61 min |
| Jul 25, 12:21 PM EDT | Special Weather Statement | MLB | 84 min |
| Jul 27, 4:44 PM EDT | Special Weather Statement | MLB | 31 min |
| Jul 27, 5:22 PM EDT | Special Weather Statement | MLB | 23 min |
| Jul 27, 7:03 PM EDT | Special Weather Statement | MLB | 27 min |
| Aug 1, 6:43 PM EDT | Special Weather Statement | MLB | 47 min |
| Aug 9, 6:01 PM EDT | Special Weather Statement | MLB | 29 min |
| Aug 12, 5:33 PM EDT | Special Weather Statement | MLB | 42 min |
| Aug 13, 5:39 PM EDT | Special Weather Statement | MLB | 51 min |
| Aug 13, 6:10 PM EDT | Special Weather Statement | MLB | 50 min |
| Aug 13, 6:18 PM EDT | Severe Thunderstorm Warning | MLB | 23 min |
| Aug 14, 6:49 PM EDT | Special Weather Statement | MLB | 41 min |
| Aug 19, 5:54 PM EDT | Special Weather Statement | MLB | 66 min |
| Aug 19, 6:34 PM EDT | Areal Flood Advisory | MLB | 86 min |
| Aug 19, 6:48 PM EDT | Special Weather Statement | MLB | 57 min |
| Aug 21, 8:01 PM EDT | Areal Flood Advisory | MLB | 89 min |
| Aug 23, 3:50 PM EDT | Special Weather Statement | MLB | 55 min |
| Aug 24, 1:38 PM EDT | Special Weather Statement | MLB | 37 min |
| Aug 24, 2:36 PM EDT | Special Weather Statement | MLB | 39 min |
| Sep 3, 4:12 PM EDT | Special Weather Statement | MLB | 33 min |
| Sep 10, 7:25 PM EDT | Areal Flood Advisory | MLB | 95 min |
| Oct 9, 1:03 AM EDT | Special Weather Statement | MLB | 57 min |
| Oct 9, 6:22 AM EDT | Special Weather Statement | MLB | 23 min |
| Nov 2, 3:49 PM EDT | Mesoscale Discussion | SPC | 26 min |
| Nov 2, 5:05 PM EDT | Special Weather Statement | MLB | 40 min |
| Nov 2, 5:33 PM EDT | Severe Thunderstorm Warning | MLB | 42 min |
| Nov 20, 9:48 AM EST | Special Weather Statement | MLB | 27 min |
| Nov 20, 10:15 AM EST | Special Weather Statement | MLB | 60 min |
| Nov 25, 2:28 AM EST | Dense Fog Advisory | MLB | 7 hr |
| Nov 27, 4:51 AM EST | Fire Weather Watch | MLB | 27 hr |
| Dec 3, 1:24 PM EST | Special Weather Statement | MLB | 51 min |
| Dec 3, 1:49 PM EST | Severe Thunderstorm Warning | MLB | 41 min |
| Dec 9, 3:04 AM EST | Lake Wind Advisory | MLB | 13 hr |
| Dec 9, 11:01 AM EST | Special Weather Statement | MLB | 59 min |
| Dec 9, 12:03 PM EST | Special Weather Statement | MLB | 57 min |
| Dec 11, 3:16 PM EST | Frost Advisory | MLB | 17 hr |
| Dec 14, 6:29 PM EST | Special Weather Statement | MLB | 61 min |
| Dec 20, 4:15 AM EST | Lake Wind Advisory | MLB | 14 hr |
| Dec 20, 7:38 AM EST | Mesoscale Discussion | SPC | 97 min |
| Dec 20, 7:55 AM EST | Tornado Watch | SPC | 7 hr |
| Dec 20, 9:14 AM EST | Special Weather Statement | MLB | 61 min |
| Dec 20, 10:00 AM EST | Areal Flood Advisory | MLB | 2 hr |
| Dec 20, 10:18 AM EST | Special Weather Statement | MLB | 57 min |
| Dec 20, 10:46 AM EST | Tornado Warning | MLB | 29 min |
| Dec 20, 10:49 AM EST | Mesoscale Discussion | SPC | 116 min |
| Dec 20, 11:35 AM EST | Severe Thunderstorm Warning | MLB | 55 min |
| Dec 20, 12:02 PM EST | Tornado Warning | MLB | 28 min |
| Dec 20, 12:21 PM EST | Areal Flood Advisory | MLB | 3 hr |
| Dec 20, 12:33 PM EST | Severe Thunderstorm Warning | MLB | 27 min |
| Dec 20, 1:41 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 20, 8:45 PM EST | Wind Advisory | MLB | 21 hr |
| Dec 30, 1:48 AM EST | Dense Fog Advisory | MLB | 7 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 | 17 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 82 |
| Flooding | |
| River Flood Warning | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 15 |
| Cold | |
| Freeze Warning | 4 |
| Freeze Watch | 3 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Lake Wind Advisory | 10 |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 12 |
| Fire Weather Watch | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Coast and beach | |
| Beach Hazards Statement | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.