Alert archive / Illinois / 1999
Weather alerts in Illinois, February 1999
59 weather alerts in February 1999, 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 February 1999. Tap one for its archive.
- Alerts
- 59
- Warnings
- 55
- Watches
- 4
- Advisories
- 0
- Busiest day
- February 11, 199932 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 |
|---|---|---|---|---|
| Feb 1, 1:05 PM CST | Flash Flood Warning | DVN | Whiteside | 10 hr |
| Feb 11, 11:15 AM CST | Severe Thunderstorm Watch | SPC | Adams, Brown, Bureau, Calhoun, Cass, Fulton and 26 more | 7 hr |
| Feb 11, 12:22 PM CST | Severe Thunderstorm Warning | LSX | Adams | 48 min |
| Feb 11, 12:27 PM CST | Severe Thunderstorm Warning | DVN | Hancock | 48 min |
| Feb 11, 12:47 PM CST | Severe Thunderstorm Warning | ILX | Schuyler | 43 min |
| Feb 11, 1:00 PM CST | Severe Thunderstorm Watch | SPC | Boone, Carroll, Cook, DeKalb, DuPage, Jo Daviess and 8 more | 5 hr |
| Feb 11, 1:27 PM CST | Severe Thunderstorm Warning | ILX | Fulton, Knox | 33 min |
| Feb 11, 1:45 PM CST | Severe Thunderstorm Warning | DVN | Stephenson | 35 min |
| Feb 11, 1:48 PM CST | Severe Thunderstorm Warning | LOT | Lee, Ogle | 42 min |
| Feb 11, 1:54 PM CST | Tornado Warning | LSX | Brown | 46 min |
| Feb 11, 1:56 PM CST | Tornado Warning | LSX | Calhoun | 49 min |
| Feb 11, 2:00 PM CST | Severe Thunderstorm Warning | ILX | Peoria, Stark | 45 min |
| Feb 11, 2:09 PM CST | Tornado Warning | LSX | Greene | 51 min |
| Feb 11, 2:12 PM CST | Tornado Warning | LSX | Pike | 48 min |
| Feb 11, 2:17 PM CST | Tornado Warning | ILX | Scott | 28 min |
| Feb 11, 2:26 PM CST | Tornado Warning | ILX | Morgan | 34 min |
| Feb 11, 2:30 PM CST | Tornado Watch | SPC | Alexander, Bond, Champaign, Christian, Clark, Clay and 53 more | 6 hr |
| Feb 11, 2:36 PM CST | Severe Thunderstorm Warning | LOT | Boone, DeKalb, McHenry | 39 min |
| Feb 11, 2:40 PM CST | Severe Thunderstorm Warning | ILX | Cass | 35 min |
| Feb 11, 2:47 PM CST | Severe Thunderstorm Warning | LSX | Madison | 48 min |
| Feb 11, 3:34 PM CST | Tornado Warning | ILX | Tazewell | 26 min |
| Feb 11, 3:34 PM CST | Severe Thunderstorm Warning | LOT | Grundy, Kankakee, Will | 26 min |
| Feb 11, 3:53 PM CST | Tornado Warning | ILX | Woodford | 37 min |
| Feb 11, 4:24 PM CST | Severe Thunderstorm Warning | LSX | Fayette | 51 min |
| Feb 11, 4:37 PM CST | Severe Thunderstorm Warning | LSX | Marion | 48 min |
| Feb 11, 4:51 PM CST | Severe Thunderstorm Warning | ILX | Champaign | 39 min |
| Feb 11, 5:05 PM CST | Severe Thunderstorm Warning | PAH | Franklin | 25 min |
| Feb 11, 5:10 PM CST | Severe Thunderstorm Warning | PAH | Alexander | 35 min |
| Feb 11, 5:13 PM CST | Severe Thunderstorm Warning | PAH | Pulaski | 32 min |
| Feb 11, 5:16 PM CST | Severe Thunderstorm Warning | PAH | Union | 29 min |
| Feb 11, 5:17 PM CST | Severe Thunderstorm Warning | ILX | Clay | 28 min |
| Feb 11, 5:18 PM CST | Severe Thunderstorm Warning | PAH | Johnson, Williamson | 42 min |
| Feb 11, 5:27 PM CST | Severe Thunderstorm Warning | ILX | Clark, Edgar | 33 min |
| Feb 27, 11:34 AM CST | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 66 min |
| Feb 27, 11:51 AM CST | Tornado Warning | LSX | Madison, Saint Clair | 49 min |
| Feb 27, 12:11 PM CST | Severe Thunderstorm Warning | LSX | Monroe | 34 min |
| Feb 27, 12:13 PM CST | Tornado Warning | LSX | Monroe | 47 min |
| Feb 27, 12:15 PM CST | Severe Thunderstorm Watch | SPC | Alexander, Edwards, Franklin, Hamilton, Jackson, Jefferson and 11 more | 6 hr |
| Feb 27, 12:26 PM CST | Tornado Warning | LSX | Bond, Clinton | 44 min |
| Feb 27, 12:45 PM CST | Severe Thunderstorm Warning | ILX | Coles | 30 min |
| Feb 27, 12:45 PM CST | Severe Thunderstorm Warning | LSX | Fayette | 50 min |
| Feb 27, 12:49 PM CST | Severe Thunderstorm Warning | LSX | Saint Clair | 46 min |
| Feb 27, 1:05 PM CST | Severe Thunderstorm Warning | LSX | Monroe | 50 min |
| Feb 27, 1:07 PM CST | Severe Thunderstorm Warning | LSX | Clinton | 48 min |
| Feb 27, 1:08 PM CST | Severe Thunderstorm Warning | ILX | Effingham | 52 min |
| Feb 27, 1:14 PM CST | Severe Thunderstorm Warning | ILX | Edgar | 46 min |
| Feb 27, 1:26 PM CST | Severe Thunderstorm Warning | ILX | Cumberland | 49 min |
| Feb 27, 1:26 PM CST | Severe Thunderstorm Warning | LSX | Randolph | 49 min |
| Feb 27, 1:37 PM CST | Severe Thunderstorm Warning | LSX | Marion | 48 min |
| Feb 27, 1:45 PM CST | Severe Thunderstorm Warning | ILX | Vermilion | 45 min |
| Feb 27, 1:56 PM CST | Severe Thunderstorm Warning | ILX | Effingham | 49 min |
| Feb 27, 2:01 PM CST | Severe Thunderstorm Warning | ILX | Clark | 59 min |
| Feb 27, 2:05 PM CST | Severe Thunderstorm Warning | PAH | Jackson | 40 min |
| Feb 27, 2:12 PM CST | Severe Thunderstorm Warning | ILX | Clay | 48 min |
| Feb 27, 2:17 PM CST | Severe Thunderstorm Warning | PAH | Franklin | 43 min |
| Feb 27, 2:40 PM CST | Severe Thunderstorm Warning | PAH | Hamilton | 35 min |
| Feb 27, 2:47 PM CST | Severe Thunderstorm Warning | ILX | Richland | 58 min |
| Feb 27, 2:49 PM CST | Severe Thunderstorm Warning | ILX | Jasper | 56 min |
| Feb 27, 2:50 PM CST | Severe Thunderstorm Warning | PAH | Johnson, Union | 40 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 | 43 |
| Tornado Warning | 11 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 1 |
| Flooding | |
| Flash Flood Warning | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Monroe County6
- Madison County5
- Saint Clair County5
- Franklin County4
- Union County4
- Woodford County3
- Alexander County3
- Clark County3
- Clay County3
- Clinton County3
- Edgar County3
- Effingham County3
- Fayette County3
- Hamilton County3
- Jackson County3
- Johnson County3
- Marion County3
- Randolph County3
- Williamson County3
- Whiteside County2
- Adams County2
- Brown County2
- Calhoun County2
- Cass County2
- Fulton County2
- Greene County2
- Hancock County2
- Knox County2
- Morgan County2
- Peoria County2
- Pike County2
- Sangamon County2
- Schuyler County2
- Scott County2
- Stark County2
- Tazewell County2
- Boone County2
- DeKalb County2
- Lee County2
- McHenry County2
61 more counties
- Ogle County2
- Stephenson County2
- Bond County2
- Champaign County2
- Coles County2
- Cumberland County2
- Edwards County2
- Grundy County2
- Jasper County2
- Jefferson County2
- Kankakee County2
- Perry County2
- Pulaski County2
- Richland County2
- Saline County2
- Vermilion County2
- Wabash County2
- Washington County2
- Wayne County2
- White County2
- Will County2
- Bureau County1
- Henderson County1
- Henry County1
- Jersey County1
- McDonough County1
- Macoupin County1
- Marshall County1
- Mason County1
- Menard County1
- Mercer County1
- Putnam County1
- Rock Island County1
- Warren County1
- Carroll County1
- Cook County1
- DuPage County1
- Jo Daviess County1
- Kane County1
- Lake County1
- Winnebago County1
- Christian County1
- Crawford County1
- DeWitt County1
- Douglas County1
- Ford County1
- Gallatin County1
- Hardin County1
- Iroquois County1
- LaSalle County1
- Lawrence County1
- Livingston County1
- Logan County1
- McLean County1
- Macon County1
- Massac County1
- Montgomery County1
- Moultrie County1
- Piatt County1
- Pope County1
- Shelby County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19982000
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.