Alert archive / Illinois / 2000
Weather alerts in Illinois, September 2000
78 weather alerts in September 2000, 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 September 2000. Tap one for its archive.
- Alerts
- 78
- Warnings
- 70
- Watches
- 8
- Advisories
- 0
- Busiest day
- September 12, 200041 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 |
|---|---|---|---|---|
| Sep 3, 3:31 PM CDT | Severe Thunderstorm Warning | LSX | Montgomery | 44 min |
| Sep 3, 4:09 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Shelby | 66 min |
| Sep 3, 8:27 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 63 min |
| Sep 10, 2:13 PM CDT | Flash Flood Warning | ILX | Coles | 3 hr |
| Sep 10, 3:09 PM CDT | Flash Flood Warning | ILX | Coles | 2 hr |
| Sep 11, 12:34 PM CDT | Severe Thunderstorm Warning | LOT | Boone, Winnebago | 26 min |
| Sep 11, 1:03 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 27 min |
| Sep 11, 1:07 PM CDT | Severe Thunderstorm Warning | LOT | Boone, McHenry | 23 min |
| Sep 11, 1:15 PM CDT | Tornado Watch | SPC | Carroll, Henry, Jo Daviess, Mercer, Rock Island, Stark and 2 more | 6 hr |
| Sep 11, 1:26 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Whiteside | 49 min |
| Sep 11, 1:30 PM CDT | Severe Thunderstorm Watch | SPC | Boone, Bureau, Cook, DeKalb, DuPage, Grundy and 9 more | 6 hr |
| Sep 11, 2:18 PM CDT | Severe Thunderstorm Warning | LOT | Ogle | 27 min |
| Sep 11, 2:32 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 58 min |
| Sep 11, 2:55 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 50 min |
| Sep 11, 4:01 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 29 min |
| Sep 11, 4:27 PM CDT | Severe Thunderstorm Warning | PAH | Pulaski | 33 min |
| Sep 11, 5:19 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 41 min |
| Sep 11, 6:45 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 45 min |
| Sep 11, 6:45 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 45 min |
| Sep 11, 7:00 PM CDT | Severe Thunderstorm Watch | SPC | Boone, Bureau, Carroll, Henry, Jo Daviess, Lee and 6 more | 4 hr |
| Sep 11, 7:21 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 69 min |
| Sep 11, 7:21 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 69 min |
| Sep 11, 7:39 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Whiteside | 51 min |
| Sep 11, 8:00 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Cass, Fulton, Hancock, Henderson and 12 more | 4 hr |
| Sep 11, 8:07 PM CDT | Severe Thunderstorm Warning | LOT | Ogle, Winnebago | 38 min |
| Sep 11, 8:07 PM CDT | Severe Thunderstorm Warning | LOT | Lee | 38 min |
| Sep 11, 8:25 PM CDT | Tornado Warning | LOT | Ogle | 10 min |
| Sep 11, 8:30 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Rock Island, Whiteside | 45 min |
| Sep 11, 8:57 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Lee, Ogle | 48 min |
| Sep 11, 8:57 PM CDT | Severe Thunderstorm Warning | LOT | Kane, McHenry | 48 min |
| Sep 11, 9:05 PM CDT | Severe Thunderstorm Warning | DVN | Mercer | 55 min |
| Sep 11, 9:10 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Brown | 65 min |
| Sep 11, 9:13 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Henry, Whiteside | 62 min |
| Sep 11, 9:18 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, Warren | 27 min |
| Sep 11, 9:18 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 57 min |
| Sep 11, 9:21 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Schuyler | 54 min |
| Sep 11, 9:28 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Lake | 47 min |
| Sep 11, 9:32 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 58 min |
| Sep 11, 9:40 PM CDT | Severe Thunderstorm Warning | DVN | Putnam | 65 min |
| Sep 11, 9:57 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Stark | 63 min |
| Sep 11, 9:58 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall, LaSalle, Will | 62 min |
| Sep 11, 10:09 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 66 min |
| Sep 11, 10:15 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 45 min |
| Sep 11, 10:19 PM CDT | Tornado Warning | ILX | Fulton, Knox | 26 min |
| Sep 11, 10:26 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Morgan, Sangamon | 64 min |
| Sep 11, 10:26 PM CDT | Severe Thunderstorm Warning | ILX | Mason, Menard | 64 min |
| Sep 11, 10:28 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell, Woodford | 62 min |
| Sep 11, 10:28 PM CDT | Severe Thunderstorm Warning | ILX | Marshall | 62 min |
| Sep 11, 10:30 PM CDT | Severe Thunderstorm Watch | SPC | Bond, Calhoun, Champaign, Christian, Clinton, DeWitt and 27 more | 5 hr |
| Sep 11, 10:32 PM CDT | Severe Thunderstorm Warning | LSX | Greene | 58 min |
| Sep 11, 10:50 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois, Kankakee, Livingston | 55 min |
| Sep 11, 10:51 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 54 min |
| Sep 11, 10:51 PM CDT | Severe Thunderstorm Warning | LSX | Jersey | 39 min |
| Sep 11, 10:53 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 52 min |
| Sep 11, 11:05 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 55 min |
| Sep 11, 11:16 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 59 min |
| Sep 11, 11:44 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois, Kankakee, Livingston | 61 min |
| Sep 12, 12:01 AM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 59 min |
| Sep 12, 2:38 AM CDT | Severe Thunderstorm Warning | PAH | Johnson, Union | 37 min |
| Sep 12, 2:43 AM CDT | Severe Thunderstorm Warning | PAH | Williamson | 32 min |
| Sep 14, 1:56 AM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 49 min |
| Sep 14, 3:14 AM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 31 min |
| Sep 14, 3:15 AM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Bureau, Fulton, Hancock, Henderson and 15 more | 5 hr |
| Sep 20, 1:30 PM CDT | Severe Thunderstorm Watch | SPC | Clark, Clay, Crawford, Cumberland, Edgar, Edwards and 11 more | 6 hr |
| Sep 20, 3:51 PM CDT | Severe Thunderstorm Warning | PAH | Wabash | 24 min |
| Sep 20, 4:18 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Massac, Pope | 42 min |
| Sep 20, 4:24 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wabash, White | 36 min |
| Sep 20, 4:41 PM CDT | Severe Thunderstorm Warning | PAH | Hardin | 49 min |
| Sep 22, 5:50 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 25 min |
| Sep 22, 6:13 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Union | 32 min |
| Sep 22, 7:00 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Fulton, Grundy, Hancock, Henderson and 14 more | 6 hr |
| Sep 22, 9:04 PM CDT | Severe Thunderstorm Warning | DVN | Henderson | 56 min |
| Sep 22, 10:24 PM CDT | Severe Thunderstorm Warning | DVN | Warren | 51 min |
| Sep 22, 10:37 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 53 min |
| Sep 22, 11:18 PM CDT | Severe Thunderstorm Warning | ILX | Fulton | 42 min |
| Sep 22, 11:26 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Stark | 34 min |
| Sep 22, 11:54 PM CDT | Flash Flood Warning | LOT | Boone, Winnebago | 3 hr |
| Sep 23, 2:55 AM CDT | Flash Flood Warning | LOT | Boone, Winnebago | 2 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 | 64 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 1 |
| Flooding | |
| Flash Flood Warning | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Boone County7
- Henry County7
- Whiteside County7
- Ogle County7
- Winnebago County6
- Rock Island County6
- Stark County6
- Lee County6
- Fulton County6
- Knox County6
- Stephenson County5
- Jo Daviess County5
- Mercer County5
- Bureau County5
- LaSalle County5
- Henderson County5
- Peoria County5
- Warren County5
- McHenry County4
- Carroll County4
- Cook County4
- Grundy County4
- Adams County4
- Brown County4
- Marshall County4
- Putnam County4
- Schuyler County4
- DuPage County3
- Kendall County3
- Will County3
- Hancock County3
- McDonough County3
- Tazewell County3
- Woodford County3
- Ford County3
- Iroquois County3
- Kankakee County3
- Livingston County3
- Johnson County3
- Wabash County3
56 more counties
- Montgomery County2
- Christian County2
- Shelby County2
- Vermilion County2
- Coles County2
- DeKalb County2
- Kane County2
- Lake County2
- Pulaski County2
- Cass County2
- Pike County2
- Calhoun County2
- Morgan County2
- Sangamon County2
- Mason County2
- Menard County2
- Greene County2
- Jersey County2
- Logan County2
- McLean County2
- Macoupin County2
- Madison County2
- Saint Clair County2
- Union County2
- Edwards County2
- White County2
- Bond County1
- Champaign County1
- Clinton County1
- DeWitt County1
- Douglas County1
- Fayette County1
- Macon County1
- Moultrie County1
- Piatt County1
- Scott County1
- Monroe County1
- Williamson County1
- Clark County1
- Clay County1
- Crawford County1
- Cumberland County1
- Edgar County1
- Franklin County1
- Hamilton County1
- Jasper County1
- Jefferson County1
- Lawrence County1
- Marion County1
- Perry County1
- Richland County1
- Wayne County1
- Massac County1
- Pope County1
- Hardin County1
- Alexander County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19992001
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.