Alert archive / Illinois / Severe Thunderstorm Warnings / 1990
Severe Thunderstorm Warnings in Illinois, March 1990
19 severe thunderstorm warnings in March 1990. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in March 1990. Tap one for its archive.
- Severe Thunderstorm Warnings
- 19
- Busiest day
- March 13, 19908 severe thunderstorm warnings
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 |
|---|---|---|---|---|
| Mar 8, 4:02 PM CST | Severe Thunderstorm Warning | ILX | Fulton, Mason | 43 min |
| Mar 8, 5:03 PM CST | Severe Thunderstorm Warning | ILX | Fulton, McDonough | 32 min |
| Mar 8, 5:31 PM CST | Severe Thunderstorm Warning | LSX | Greene | 29 min |
| Mar 10, 12:17 AM CST | Severe Thunderstorm Warning | DVN | Rock Island | 43 min |
| Mar 10, 1:02 AM CST | Severe Thunderstorm Warning | DVN | Rock Island | 43 min |
| Mar 10, 8:31 AM CST | Severe Thunderstorm Warning | DVN | Rock Island | 29 min |
| Mar 10, 12:00 PM CST | Severe Thunderstorm Warning | ILX | Peoria | 30 min |
| Mar 10, 4:47 PM CST | Severe Thunderstorm Warning | LSX | Adams | 43 min |
| Mar 10, 4:54 PM CST | Severe Thunderstorm Warning | ILX | Hancock, McDonough, Schuyler | 51 min |
| Mar 11, 10:25 PM CST | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 50 min |
| Mar 11, 10:25 PM CST | Severe Thunderstorm Warning | LSX | Madison | 50 min |
| Mar 13, 10:09 AM CST | Severe Thunderstorm Warning | ILX | Carroll, Ogle | 46 min |
| Mar 13, 12:29 PM CST | Severe Thunderstorm Warning | LOT | Grundy, Will | 61 min |
| Mar 13, 2:02 PM CST | Severe Thunderstorm Warning | ILX | Carroll | 43 min |
| Mar 13, 2:30 PM CST | Severe Thunderstorm Warning | ILX | Stephenson | 30 min |
| Mar 13, 3:24 PM CST | Severe Thunderstorm Warning | LOT | McHenry | 36 min |
| Mar 13, 3:29 PM CST | Severe Thunderstorm Warning | ILX | Stephenson, Winnebago | 31 min |
| Mar 13, 3:45 PM CST | Severe Thunderstorm Warning | DVN | Mercer, Rock Island | 45 min |
| Mar 13, 3:51 PM CST | Severe Thunderstorm Warning | ILX | Stephenson | 34 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Rock Island County4
- Stephenson County3
- Fulton County2
- McDonough County2
- Carroll County2
- Mason County1
- Greene County1
- Peoria County1
- Adams County1
- Hancock County1
- Schuyler County1
- Monroe County1
- Saint Clair County1
- Madison County1
- Ogle County1
- Grundy County1
- Will County1
- McHenry County1
- Winnebago County1
- Mercer County1
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.