Alert archive / Florida / Saint Johns County / 2010
Weather alerts in Saint Johns County, Florida, May 2010
12 weather alerts in May 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 12
- Warnings
- 1
- Watches
- 0
- Advisories
- 6
- Busiest day
- May 18, 20105 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, 11:41 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 5, 1:50 PM EDT | Special Weather Statement | JAX | 55 min |
| May 17, 10:42 AM EDT | Areal Flood Advisory | JAX | 93 min |
| May 17, 11:28 AM EDT | Areal Flood Advisory | JAX | 92 min |
| May 17, 6:37 PM EDT | Areal Flood Advisory | JAX | 113 min |
| May 17, 6:54 PM EDT | Areal Flood Advisory | JAX | 111 min |
| May 17, 8:09 PM EDT | Areal Flood Advisory | JAX | 81 min |
| May 17, 8:17 PM EDT | Special Weather Statement | JAX | 43 min |
| May 17, 8:19 PM EDT | Special Weather Statement | JAX | 41 min |
| May 17, 8:51 PM EDT | Areal Flood Advisory | JAX | 114 min |
| May 17, 8:54 PM EDT | Special Weather Statement | JAX | 51 min |
| May 31, 6:31 PM EDT | Severe Thunderstorm Warning | JAX | 30 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 | 1 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 4 |
| Flooding | |
| Areal Flood Advisory | 6 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20092011
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.