Alert archive / Illinois / Williamson County / 2016
Weather alerts in Williamson County, Illinois, July 2016
23 weather alerts in July 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 23
- Warnings
- 4
- Watches
- 6
- Advisories
- 5
- Busiest day
- July 7, 20167 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 3, 4:16 AM CDT | Flash Flood Watch | PAH | 35 hr |
| Jul 3, 2:24 PM CDT | Tornado Watch | SPC | 8 hr |
| Jul 3, 5:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jul 6, 10:48 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 6, 12:53 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Jul 6, 7:47 PM CDT | Flash Flood Watch | PAH | 8 hr |
| Jul 6, 9:40 PM CDT | Flash Flood Warning | PAH | 3 hr |
| Jul 7, 5:14 AM CDT | Dense Fog Advisory | PAH | 3 hr |
| Jul 7, 5:26 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 8:10 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Jul 7, 8:52 AM CDT | Flash Flood Watch | PAH | 6 hr |
| Jul 7, 12:37 PM CDT | Severe Thunderstorm Warning | PAH | 23 min |
| Jul 8, 5:47 AM CDT | Special Weather Statement | PAH | 58 min |
| Jul 12, 3:01 PM CDT | Areal Flood Advisory | PAH | 3 hr |
| Jul 13, 2:37 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 13, 4:27 PM CDT | Severe Thunderstorm Warning | PAH | 63 min |
| Jul 13, 5:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 13, 5:30 PM CDT | Special Weather Statement | PAH | 60 min |
| Jul 15, 2:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 18, 3:04 AM CDT | Heat Advisory | PAH | 7 days |
| Jul 20, 4:27 AM CDT | Excessive Heat Warning | PAH | 5 days |
| Jul 23, 2:03 AM CDT | Dense Fog Advisory | PAH | 6 hr |
| Jul 25, 4:23 PM CDT | Areal Flood Advisory | PAH | 2 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 | 2 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 2 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 2 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20152017
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.