Alert archive / Florida / Nassau County / 2009
Weather alerts in Nassau County, Florida, May 2009
30 weather alerts in May 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 30
- Warnings
- 8
- Watches
- 2
- Advisories
- 9
- Busiest day
- May 20, 20095 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 |
|---|---|---|---|
| May 4, 1:02 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 11, 2:56 PM EDT | Special Weather Statement | JAX | 34 min |
| May 11, 3:46 PM EDT | Mesoscale Discussion | SPC | 59 min |
| May 14, 3:10 PM EDT | Special Weather Statement | JAX | 50 min |
| May 14, 3:20 PM EDT | Areal Flood Advisory | JAX | 55 min |
| May 14, 4:21 PM EDT | Special Weather Statement | JAX | 39 min |
| May 17, 4:45 PM EDT | Severe Thunderstorm Warning | JAX | 45 min |
| May 17, 5:08 PM EDT | Severe Thunderstorm Warning | JAX | 30 min |
| May 17, 8:14 PM EDT | Coastal Flood Statement | JAX | 32 hr |
| May 18, 4:23 AM EDT | Lake Wind Advisory | JAX | 59 hr |
| May 18, 3:57 PM EDT | Flood Watch | JAX | 4 days |
| May 18, 11:57 PM EDT | Wind Advisory | JAX | 39 hr |
| May 19, 4:08 AM EDT | High Surf Warning | JAX | 10 min |
| May 19, 4:18 AM EDT | High Surf Advisory | JAX | 3 days |
| May 20, 12:24 PM EDT | Areal Flood Advisory | JAX | 111 min |
| May 20, 1:50 PM EDT | Areal Flood Advisory | JAX | 85 min |
| May 20, 2:54 PM EDT | Lake Wind Advisory | JAX | 28 hr |
| May 20, 3:36 PM EDT | Areal Flood Advisory | JAX | 114 min |
| May 20, 4:19 PM EDT | Areal Flood Warning | JAX | 12 hr |
| May 21, 7:50 AM EDT | Areal Flood Warning | JAX | 9 hr |
| May 21, 12:19 PM EDT | River Flood Warning | JAX | 13 days |
| May 22, 3:28 AM EDT | Lake Wind Advisory | JAX | 17 hr |
| May 22, 12:38 PM EDT | Areal Flood Warning | JAX | 3 hr |
| May 22, 2:38 PM EDT | Coastal Flood Statement | JAX | 25 hr |
| May 24, 7:10 PM EDT | Special Weather Statement | JAX | 50 min |
| May 25, 7:58 PM EDT | Special Weather Statement | JAX | 47 min |
| May 26, 4:11 PM EDT | Severe Thunderstorm Warning | JAX | 21 min |
| May 26, 5:12 PM EDT | Special Weather Statement | JAX | 48 min |
| May 27, 5:11 PM EDT | Special Weather Statement | JAX | 34 min |
| May 27, 6:28 PM EDT | Special Weather Statement | JAX | 47 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 | 3 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 8 |
| Flooding | |
| Areal Flood Warning | 3 |
| River Flood Warning | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 4 |
| Wind and dust | |
| Lake Wind Advisory | 3 |
| Wind Advisory | 1 |
| Coast and beach | |
| High Surf Warning | 1 |
| High Surf Advisory | 1 |
| Coastal Flood Statement | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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.