Alert archive / Illinois / DeWitt County / 2018
Weather alerts in DeWitt County, Illinois, December 2018
10 weather alerts in December 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 10
- Warnings
- 2
- Watches
- 1
- Advisories
- 5
- Busiest day
- December 1, 20184 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 |
|---|---|---|---|
| Nov 30, 8:09 PM CST | Dense Fog Advisory | ILX | 8 hr |
| Dec 1, 1:48 PM CST | Mesoscale Discussion | SPC | 117 min |
| Dec 1, 2:16 PM CST | Tornado Watch | SPC | 7 hr |
| Dec 1, 5:17 PM CST | Mesoscale Discussion | SPC | 88 min |
| Dec 1, 6:13 PM CST | Tornado Warning | ILX | 32 min |
| Dec 1, 6:42 PM CST | Tornado Warning | ILX | 33 min |
| Dec 10, 3:12 AM CST | Dense Fog Advisory | ILX | 11 hr |
| Dec 13, 3:06 PM CST | Dense Fog Advisory | ILX | 5 hr |
| Dec 14, 1:43 PM CST | Dense Fog Advisory | ILX | 13 hr |
| Dec 27, 12:14 PM CST | Wind Advisory | ILX | 5 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 | |
| Tornado Warning | 2 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 2 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.