Alert archive / Illinois / Mercer County / 2024
Weather alerts in Mercer County, Illinois, May 2024
24 weather alerts in May 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 24
- Warnings
- 10
- Watches
- 4
- Advisories
- 1
- Busiest day
- May 24, 20247 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 |
|---|---|---|---|
| May 4, 1:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| May 7, 3:51 AM CDT | Severe Thunderstorm Warning | DVN | 39 min |
| May 7, 4:26 AM CDT | Severe Thunderstorm Warning | DVN | 45 min |
| May 7, 5:24 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 7, 10:04 PM CDT | Special Weather Statement | DVN | 41 min |
| May 16, 3:26 PM CDT | Special Weather Statement | DVN | 49 min |
| May 16, 3:33 PM CDT | Special Weather Statement | DVN | 42 min |
| May 17, 2:44 AM CDT | Dense Fog Advisory | DVN | 6 hr |
| May 19, 11:28 PM CDT | Severe Thunderstorm Warning | DVN | 32 min |
| May 21, 9:29 AM CDT | Mesoscale Discussion | SPC | 91 min |
| May 21, 12:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 21, 1:14 PM CDT | Tornado Watch | SPC | 8 hr |
| May 23, 9:16 PM CDT | River Flood Watch | DVN | 47 hr |
| May 24, 6:07 AM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 24, 6:38 AM CDT | Severe Thunderstorm Warning | DVN | 67 min |
| May 24, 7:32 AM CDT | Severe Thunderstorm Warning | DVN | 58 min |
| May 24, 8:26 AM CDT | Severe Thunderstorm Warning | DVN | 64 min |
| May 24, 10:42 AM CDT | Severe Thunderstorm Warning | DVN | 22 min |
| May 24, 5:30 PM CDT | Special Weather Statement | DVN | 45 min |
| May 25, 8:33 PM CDT | River Flood Warning | DVN | 15 days |
| May 26, 11:11 AM CDT | River Flood Watch | DVN | 48 hr |
| May 27, 5:10 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 27, 5:38 PM CDT | Severe Thunderstorm Warning | DVN | 34 min |
| May 28, 10:56 AM CDT | River Flood Warning | DVN | 10 days |
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 | 8 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 4 |
| Flooding | |
| River Flood Warning | 2 |
| River Flood Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.