Alert archive / Illinois / Severe Thunderstorm Warnings / 2019
Severe Thunderstorm Warnings in Illinois, March 2019
24 severe thunderstorm warnings in March 2019. 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 2019. Tap one for its archive.
- Severe Thunderstorm Warnings
- 24
- Busiest day
- March 14, 201912 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 9, 9:09 AM CST | Severe Thunderstorm Warning | PAH | Alexander, Johnson, Pulaski, Union | 19 min |
| Mar 9, 12:00 PM CST | Severe Thunderstorm Warning | PAH | Alexander, Johnson, Pulaski, Union | 30 min |
| Mar 9, 3:37 PM CST | Severe Thunderstorm Warning | LSX | Jersey, Macoupin, Madison | 38 min |
| Mar 9, 4:13 PM CST | Severe Thunderstorm Warning | LSX | Macoupin, Montgomery | 47 min |
| Mar 14, 7:01 AM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jackson, Jefferson, Perry | 44 min |
| Mar 14, 8:36 AM CDT | Severe Thunderstorm Warning | PAH | Massac, Pope | 24 min |
| Mar 14, 8:57 AM CDT | Severe Thunderstorm Warning | PAH | Gallatin, Hardin, Pope | 33 min |
| Mar 14, 10:00 AM CDT | Severe Thunderstorm Warning | PAH | Gallatin, Hardin | 30 min |
| Mar 14, 10:34 AM CDT | Severe Thunderstorm Warning | PAH | Massac, Pope | 26 min |
| Mar 14, 10:45 AM CDT | Severe Thunderstorm Warning | PAH | Hardin, Pope | 30 min |
| Mar 14, 11:32 AM CDT | Severe Thunderstorm Warning | LOT | Grundy | 28 min |
| Mar 14, 11:54 AM CDT | Severe Thunderstorm Warning | LOT | Kendall, Will | 37 min |
| Mar 14, 1:07 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois, Kankakee | 38 min |
| Mar 14, 1:11 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 19 min |
| Mar 14, 1:35 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 25 min |
| Mar 14, 1:47 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Lake | 28 min |
| Mar 24, 2:44 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 46 min |
| Mar 24, 6:02 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Washington | 36 min |
| Mar 24, 6:09 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 51 min |
| Mar 24, 6:31 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 43 min |
| Mar 24, 6:48 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 42 min |
| Mar 24, 6:58 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 47 min |
| Mar 24, 7:09 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Perry | 32 min |
| Mar 28, 5:42 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 36 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Pope County4
- Hardin County3
- Will County3
- Cook County3
- Calhoun County3
- Alexander County2
- Johnson County2
- Pulaski County2
- Union County2
- Macoupin County2
- Jackson County2
- Jefferson County2
- Perry County2
- Massac County2
- Gallatin County2
- Jersey County1
- Madison County1
- Montgomery County1
- Franklin County1
- Grundy County1
- Kendall County1
- Iroquois County1
- Kankakee County1
- Lake County1
- Hancock County1
- Clinton County1
- Washington County1
- Randolph County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.