Alert archive / Illinois / 1990
Weather alerts in Illinois, May 1990
58 weather alerts in May 1990, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in May 1990. Tap one for its archive.
- Alerts
- 58
- Warnings
- 58
- Watches
- 0
- Advisories
- 0
- Busiest day
- May 16, 199021 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 | Counties | Lasted |
|---|---|---|---|---|
| Apr 30, 8:18 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 42 min |
| May 9, 6:47 PM CDT | Tornado Warning | ILX | Christian, Sangamon | 28 min |
| May 9, 7:50 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jackson, Williamson | 40 min |
| May 9, 8:46 PM CDT | Severe Thunderstorm Warning | IND | Edwards, Wayne, White | 29 min |
| May 9, 9:10 PM CDT | Severe Thunderstorm Warning | IND | Lawrence, Richland, Wabash | 50 min |
| May 12, 4:41 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Jersey | 49 min |
| May 12, 5:21 PM CDT | Tornado Warning | LSX | Jersey | 39 min |
| May 12, 5:57 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 48 min |
| May 12, 5:57 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 48 min |
| May 12, 6:13 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Fayette | 47 min |
| May 12, 6:44 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Montgomery, Sangamon | 13 min |
| May 12, 6:50 PM CDT | Severe Thunderstorm Warning | LSX | Effingham | 40 min |
| May 12, 7:56 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Coles, Cumberland | 34 min |
| May 12, 7:56 PM CDT | Severe Thunderstorm Warning | ILX | Edgar | 34 min |
| May 12, 8:19 PM CDT | Tornado Warning | ILX | Clark, Cumberland | 41 min |
| May 15, 4:45 AM CDT | Flash Flood Warning | LSX | Calhoun | 4 hr |
| May 15, 1:20 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Marion | 40 min |
| May 15, 3:54 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Jersey | 51 min |
| May 15, 4:45 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 45 min |
| May 15, 5:06 PM CDT | Severe Thunderstorm Warning | ILX | Macoupin, Montgomery | 69 min |
| May 15, 5:06 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 54 min |
| May 15, 5:54 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 36 min |
| May 15, 6:07 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 53 min |
| May 15, 6:16 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Montgomery, Shelby | 59 min |
| May 15, 6:22 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Washington | 38 min |
| May 15, 6:22 PM CDT | Severe Thunderstorm Warning | LSX | Bond | 38 min |
| May 15, 6:22 PM CDT | Severe Thunderstorm Warning | LSX | Randolph, Saint Clair | 68 min |
| May 15, 6:45 PM CDT | Severe Thunderstorm Warning | LSX | Effingham, Fayette | 45 min |
| May 15, 6:49 PM CDT | Severe Thunderstorm Warning | LSX | Marion | 41 min |
| May 15, 6:57 PM CDT | Severe Thunderstorm Warning | LSX | Randolph, Washington | 63 min |
| May 15, 7:30 PM CDT | Severe Thunderstorm Warning | LSX | Jefferson, Marion | 60 min |
| May 15, 8:44 PM CDT | Tornado Warning | ILX | Douglas | 31 min |
| May 15, 8:55 PM CDT | Severe Thunderstorm Warning | IND | Lawrence, Wabash | 50 min |
| May 15, 11:03 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Pike | 42 min |
| May 15, 11:35 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Macon, Sangamon | 40 min |
| May 16, 12:13 AM CDT | Severe Thunderstorm Warning | LSX | Greene, Scott | 47 min |
| May 16, 12:13 AM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 47 min |
| May 16, 12:49 AM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 56 min |
| May 16, 1:12 AM CDT | Severe Thunderstorm Warning | ILX | Christian, Macon, Sangamon | 48 min |
| May 16, 1:14 AM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Jersey, Madison | 46 min |
| May 16, 3:07 AM CDT | Flash Flood Warning | ILX | Macon, Sangamon | 6 hr |
| May 16, 3:08 AM CDT | Tornado Warning | IND | Jasper | 22 min |
| May 16, 3:28 AM CDT | Severe Thunderstorm Warning | IND | Crawford | 32 min |
| May 16, 4:45 AM CDT | Flash Flood Warning | LSX | Calhoun | 4 hr |
| May 16, 10:16 AM CDT | Flash Flood Warning | IND | Lawrence, Richland, Wabash | 4 hr |
| May 16, 10:16 AM CDT | Flash Flood Warning | IND | Edwards, Wayne | 4 hr |
| May 16, 3:47 PM CDT | Flash Flood Warning | LSX | Calhoun, Jersey, Madison | 7 hr |
| May 16, 5:39 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 51 min |
| May 16, 5:52 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Washington | 53 min |
| May 16, 6:07 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 53 min |
| May 16, 6:39 PM CDT | Severe Thunderstorm Warning | LSX | Jefferson, Perry | 51 min |
| May 16, 7:25 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton, Saline | 35 min |
| May 16, 7:25 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Williamson | 35 min |
| May 16, 7:41 PM CDT | Severe Thunderstorm Warning | IND | White | 49 min |
| May 25, 10:28 AM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jackson | 62 min |
| May 25, 7:06 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 39 min |
| May 25, 10:59 PM CDT | Severe Thunderstorm Warning | ILX | Montgomery | 24 min |
| May 26, 3:17 AM CDT | Flash Flood Warning | IND | White | 4 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 | 46 |
| Tornado Warning | 5 |
| Flooding | |
| Flash Flood Warning | 7 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Calhoun County7
- Saint Clair County6
- Christian County5
- Sangamon County5
- Jersey County5
- Randolph County4
- Monroe County4
- Madison County4
- Montgomery County4
- Jackson County3
- White County3
- Lawrence County3
- Wabash County3
- Clinton County3
- Marion County3
- Washington County3
- Macon County3
- Franklin County2
- Williamson County2
- Edwards County2
- Wayne County2
- Richland County2
- Bond County2
- Fayette County2
- Effingham County2
- Clark County2
- Cumberland County2
- Greene County2
- Jefferson County2
- Coles County1
- Edgar County1
- Macoupin County1
- Shelby County1
- Douglas County1
- Adams County1
- Pike County1
- Scott County1
- Kankakee County1
- Jasper County1
- Crawford County1
3 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive19891991
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.