Alert archive / Illinois / Sangamon County / 2026
Weather alerts in Sangamon County, Illinois, April 2026
37 weather alerts in April 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 37
- Warnings
- 16
- Watches
- 5
- Advisories
- 7
- Busiest day
- April 27, 202620 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 |
|---|---|---|---|
| Mar 31, 9:11 PM CDT | Special Weather Statement | ILX | 19 min |
| Mar 31, 9:28 PM CDT | Special Weather Statement | ILX | 17 min |
| Apr 1, 12:18 PM CDT | Wind Advisory | ILX | 31 hr |
| Apr 2, 5:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 3, 4:59 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 12, 3:34 PM CDT | Blowing Dust Advisory | ILX | 3 hr |
| Apr 14, 1:55 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 17, 1:04 PM CDT | Flood Watch | ILX | 15 hr |
| Apr 17, 3:04 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Apr 17, 3:31 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 17, 8:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 17, 8:16 PM CDT | Severe Thunderstorm Warning | ILX | 59 min |
| Apr 17, 8:53 PM CDT | Severe Thunderstorm Warning | ILX | 52 min |
| Apr 17, 11:24 PM CDT | Special Weather Statement | ILX | 36 min |
| Apr 17, 11:54 PM CDT | Areal Flood Advisory | ILX | 2 hr |
| Apr 18, 1:48 PM CDT | Frost Advisory | ILX | 18 hr |
| Apr 19, 1:28 AM CDT | Frost Advisory | ILX | 31 hr |
| Apr 27, 8:20 AM CDT | Severe Thunderstorm Warning | ILX | 40 min |
| Apr 27, 8:31 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 27, 8:59 AM CDT | Severe Thunderstorm Warning | ILX | 46 min |
| Apr 27, 9:02 AM CDT | Areal Flood Advisory | ILX | 62 min |
| Apr 27, 9:09 AM CDT | Severe Thunderstorm Warning | ILX | 51 min |
| Apr 27, 9:44 AM CDT | Severe Thunderstorm Warning | ILX | 31 min |
| Apr 27, 9:53 AM CDT | Severe Thunderstorm Warning | ILX | 37 min |
| Apr 27, 10:04 AM CDT | Flash Flood Warning | ILX | 2 hr |
| Apr 27, 10:27 AM CDT | Severe Thunderstorm Warning | ILX | 33 min |
| Apr 27, 10:31 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Apr 27, 10:41 AM CDT | Severe Thunderstorm Warning | ILX | 34 min |
| Apr 27, 10:45 AM CDT | Tornado Warning | ILX | 30 min |
| Apr 27, 12:51 PM CDT | Tornado Watch | SPC | 4 hr |
| Apr 27, 4:41 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 27, 5:40 PM CDT | Tornado Warning | ILX | 23 min |
| Apr 27, 5:48 PM CDT | Severe Thunderstorm Warning | ILX | 42 min |
| Apr 27, 5:50 PM CDT | Flash Flood Warning | ILX | 2 hr |
| Apr 27, 6:02 PM CDT | Severe Thunderstorm Warning | ILX | 32 min |
| Apr 27, 6:20 PM CDT | Severe Thunderstorm Warning | ILX | 40 min |
| Apr 27, 6:46 PM CDT | Areal Flood Advisory | ILX | 104 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 | 12 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 3 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flood Watch | 1 |
| Areal Flood Advisory | 3 |
| Cold | |
| Frost Advisory | 2 |
| Wind and dust | |
| Blowing Dust Advisory | 1 |
| Wind Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.