Alert archive / Florida / Nassau County / 2026
Weather alerts in Nassau County, Florida, August 2026
73 weather alerts in August 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 73
- Warnings
- 17
- Watches
- 0
- Advisories
- 20
- Busiest day
- August 14, 202611 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 |
|---|---|---|---|
| Jul 31, 8:34 PM EDT | Special Weather Statement | JAX | 56 min |
| Jul 31, 9:00 PM EDT | Special Weather Statement | JAX | 45 min |
| Jul 31, 10:02 PM EDT | Areal Flood Advisory | JAX | 118 min |
| Aug 4, 2:40 PM EDT | Special Weather Statement | JAX | 35 min |
| Aug 4, 4:47 PM EDT | Special Weather Statement | JAX | 43 min |
| Aug 6, 4:46 PM EDT | Areal Flood Advisory | JAX | 104 min |
| Aug 7, 2:20 AM EDT | Rip Current Statement | JAX | 42 hr |
| Aug 8, 12:53 PM EDT | Special Weather Statement | JAX | 37 min |
| Aug 9, 2:20 AM EDT | Rip Current Statement | JAX | 19 hr |
| Aug 9, 2:58 PM EDT | Special Weather Statement | JAX | 32 min |
| Aug 9, 3:02 PM EDT | Severe Thunderstorm Warning | JAX | 19 min |
| Aug 10, 2:10 PM EDT | Special Weather Statement | JAX | 35 min |
| Aug 10, 2:47 PM EDT | Special Weather Statement | JAX | 28 min |
| Aug 10, 3:46 PM EDT | Severe Thunderstorm Warning | JAX | 29 min |
| Aug 11, 12:04 AM EDT | Heat Advisory | JAX | 19 hr |
| Aug 11, 12:44 PM EDT | Heat Advisory | JAX | 30 hr |
| Aug 12, 12:32 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 12, 1:12 PM EDT | Special Weather Statement | JAX | 48 min |
| Aug 12, 1:18 PM EDT | Special Weather Statement | JAX | 42 min |
| Aug 12, 1:20 PM EDT | Heat Advisory | JAX | 31 hr |
| Aug 12, 1:57 PM EDT | Special Weather Statement | JAX | 63 min |
| Aug 12, 2:23 PM EDT | Severe Thunderstorm Warning | JAX | 52 min |
| Aug 12, 2:27 PM EDT | Severe Thunderstorm Warning | JAX | 29 min |
| Aug 12, 2:36 PM EDT | Areal Flood Advisory | JAX | 82 min |
| Aug 12, 2:38 PM EDT | Severe Thunderstorm Warning | JAX | 37 min |
| Aug 13, 12:49 PM EDT | Heat Advisory | JAX | 31 hr |
| Aug 13, 7:02 PM EDT | Severe Thunderstorm Warning | JAX | 28 min |
| Aug 13, 7:44 PM EDT | Special Weather Statement | JAX | 46 min |
| Aug 13, 8:15 PM EDT | Severe Thunderstorm Warning | JAX | 30 min |
| Aug 13, 8:30 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Aug 13, 8:34 PM EDT | Severe Thunderstorm Warning | JAX | 56 min |
| Aug 14, 12:14 PM EDT | Heat Advisory | JAX | 31 hr |
| Aug 14, 2:11 PM EDT | Special Weather Statement | JAX | 34 min |
| Aug 14, 2:13 PM EDT | Special Weather Statement | JAX | 32 min |
| Aug 14, 2:30 PM EDT | Special Weather Statement | JAX | 45 min |
| Aug 14, 2:34 PM EDT | Special Weather Statement | JAX | 41 min |
| Aug 14, 3:06 PM EDT | Severe Thunderstorm Warning | JAX | 39 min |
| Aug 14, 3:16 PM EDT | Special Weather Statement | JAX | 44 min |
| Aug 14, 3:52 PM EDT | Areal Flood Advisory | JAX | 79 min |
| Aug 15, 11:49 AM EDT | Heat Advisory | JAX | 32 hr |
| Aug 16, 11:56 AM EDT | Heat Advisory | JAX | 32 hr |
| Aug 16, 7:37 PM EDT | Special Weather Statement | JAX | 53 min |
| Aug 17, 12:33 PM EDT | Extreme Heat Warning | JAX | 31 hr |
| Aug 18, 12:32 PM EDT | Heat Advisory | JAX | 31 hr |
| Aug 18, 4:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Aug 19, 2:20 PM EDT | Heat Advisory | JAX | 29 hr |
| Aug 20, 12:30 PM EDT | Heat Advisory | JAX | 25 hr |
| Aug 20, 6:08 PM EDT | Special Weather Statement | JAX | 22 min |
| Aug 20, 6:24 PM EDT | Severe Thunderstorm Warning | JAX | 51 min |
| Aug 21, 9:29 PM EDT | Special Weather Statement | JAX | 46 min |
| Aug 21, 10:01 PM EDT | Special Weather Statement | JAX | 29 min |
| Aug 22, 3:12 PM EDT | Special Weather Statement | JAX | 48 min |
| Aug 24, 12:53 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 24, 3:55 PM EDT | Severe Thunderstorm Warning | JAX | 50 min |
| Aug 24, 4:23 PM EDT | Severe Thunderstorm Warning | JAX | 52 min |
| Aug 24, 4:55 PM EDT | Severe Thunderstorm Warning | JAX | 35 min |
| Aug 24, 5:26 PM EDT | Severe Thunderstorm Warning | JAX | 34 min |
| Aug 25, 12:14 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 25, 1:05 PM EDT | Special Weather Statement | JAX | 25 min |
| Aug 25, 1:15 PM EDT | Severe Thunderstorm Warning | JAX | 30 min |
| Aug 25, 1:36 PM EDT | Special Weather Statement | JAX | 24 min |
| Aug 25, 2:13 PM EDT | Areal Flood Advisory | JAX | 89 min |
| Aug 25, 2:29 PM EDT | Areal Flood Advisory | JAX | 88 min |
| Aug 27, 1:04 PM EDT | Special Weather Statement | JAX | 41 min |
| Aug 27, 1:23 PM EDT | Special Weather Statement | JAX | 37 min |
| Aug 27, 1:41 PM EDT | Special Weather Statement | JAX | 49 min |
| Aug 27, 7:08 PM EDT | Special Weather Statement | JAX | 37 min |
| Aug 27, 7:36 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 28, 4:20 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Aug 28, 5:17 PM EDT | Special Weather Statement | JAX | 28 min |
| Aug 28, 5:38 PM EDT | Areal Flood Advisory | JAX | 102 min |
| Aug 28, 7:30 PM EDT | Areal Flood Advisory | JAX | 75 min |
| Aug 28, 7:52 PM EDT | Flash Flood Warning | JAX | 37 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 | 15 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 30 |
| Flooding | |
| Flash Flood Warning | 1 |
| Areal Flood Advisory | 10 |
| Heat | |
| Extreme Heat Warning | 1 |
| Heat Advisory | 10 |
| Coast and beach | |
| Rip Current Statement | 2 |
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. Warning verification from the Mesonet's Cow. Rebuilt daily.