Alert archive / Florida / Seminole County / 2023
Weather alerts in Seminole County, Florida, August 2023
45 weather alerts in August 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 45
- Warnings
- 6
- Watches
- 4
- Advisories
- 12
- Busiest day
- August 30, 20236 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| 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 |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Tornado Warning | 1 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 20 |
| Flooding | |
| Areal Flood Advisory | 2 |
| Heat | |
| Excessive Heat Warning | 4 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 9 |
| Wind and dust | |
| Wind Advisory | 1 |
| Tropical | |
| Tropical Storm Warning | 1 |
| Tropical Storm Watch | 1 |
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. Warning verification from the Mesonet's Cow. Rebuilt daily.