Alert archive / Illinois / Union County / 2015
Weather alerts in Union County, Illinois, December 2015
15 weather alerts in December 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 15
- Warnings
- 4
- Watches
- 2
- Advisories
- 6
- Busiest day
- December 23, 20157 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 |
|---|---|---|---|
| Dec 4, 1:59 AM CST | Dense Fog Advisory | PAH | 7 hr |
| Dec 4, 8:16 PM CST | Dense Fog Advisory | PAH | 15 hr |
| Dec 8, 3:03 AM CST | Dense Fog Advisory | PAH | 4 hr |
| Dec 13, 1:15 PM CST | Wind Advisory | PAH | 13 hr |
| Dec 15, 11:06 AM CST | River Flood Warning | PAH | 32 days |
| Dec 22, 7:07 PM CST | Dense Fog Advisory | PAH | 5 hr |
| Dec 23, 6:13 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 23, 9:05 AM CST | Mesoscale Discussion | SPC | 85 min |
| Dec 23, 9:13 AM CST | Tornado Watch | SPC | 8 hr |
| Dec 23, 10:29 AM CST | Mesoscale Discussion | SPC | 91 min |
| Dec 23, 11:06 AM CST | Severe Thunderstorm Warning | PAH | 39 min |
| Dec 23, 11:28 AM CST | Severe Thunderstorm Warning | PAH | 47 min |
| Dec 25, 3:39 AM CST | Flash Flood Watch | PAH | 4 days |
| Dec 28, 8:11 AM CST | Flash Flood Warning | PAH | 6 hr |
| Dec 28, 11:21 AM CST | Wind Advisory | PAH | 7 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 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 3 |
| Flooding | |
| Flash Flood Warning | 1 |
| River Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20142016
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.