Alert archive / Illinois / 2007
Weather alerts in Illinois, May 2007
85 weather alerts in May 2007, 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 2007. Tap one for its archive.
- Alerts
- 85
- Warnings
- 69
- Watches
- 3
- Advisories
- 4
- Busiest day
- May 15, 200730 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 |
|---|---|---|---|---|
| May 1, 12:09 PM CDT | Mesoscale Discussion | SPC | Will | 2 hr |
| May 1, 4:53 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 37 min |
| May 1, 5:38 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 34 min |
| May 2, 2:51 PM CDT | Flood Watch | LSX | Bond, Calhoun, Clinton, Jersey, Madison, Monroe and 3 more | 46 hr |
| May 4, 5:34 PM CDT | Tornado Warning | LSX | Macoupin | 26 min |
| May 4, 5:48 PM CDT | Tornado Warning | LSX | Madison | 27 min |
| May 4, 6:00 PM CDT | Tornado Warning | LSX | Macoupin | 30 min |
| May 8, 3:09 PM CDT | Severe Thunderstorm Warning | PAH | Pope | 36 min |
| May 9, 10:25 AM CDT | Dense Fog Advisory | LOT | Lake | 3 hr |
| May 10, 1:52 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 38 min |
| May 10, 2:52 PM CDT | Severe Thunderstorm Warning | LSX | Jersey | 38 min |
| May 10, 2:55 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 28 min |
| May 10, 3:32 PM CDT | Flash Flood Warning | LSX | Madison | 4 hr |
| May 10, 3:43 PM CDT | Severe Thunderstorm Warning | LSX | Jersey | 47 min |
| May 10, 3:52 PM CDT | Severe Thunderstorm Warning | LSX | Marion | 38 min |
| May 10, 4:06 PM CDT | Flash Flood Warning | LSX | Jersey | 4 hr |
| May 10, 5:02 PM CDT | Flash Flood Warning | LSX | Greene | 4 hr |
| May 10, 5:54 PM CDT | Severe Thunderstorm Warning | PAH | Franklin | 66 min |
| May 10, 6:25 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 50 min |
| May 14, 1:04 PM CDT | Wind Advisory | DVN | Jo Daviess | 4 hr |
| May 15, 11:02 AM CDT | Severe Thunderstorm Watch | SPC | Adams, Bond, Brown, Calhoun, Cass, Champaign and 46 more | 7 hr |
| May 15, 11:41 AM CDT | Severe Thunderstorm Warning | LSX | Adams, Brown | 49 min |
| May 15, 12:15 PM CDT | Mesoscale Discussion | SPC | Champaign, Clark, Coles, Crawford, Cumberland, Douglas and 5 more | 90 min |
| May 15, 12:30 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Sangamon | 45 min |
| May 15, 12:44 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Fulton, Mason, Schuyler | 46 min |
| May 15, 12:53 PM CDT | Severe Thunderstorm Watch | SPC | Ford, Iroquois, Kankakee, Livingston | 7 hr |
| May 15, 1:14 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Sangamon | 31 min |
| May 15, 1:24 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan | 34 min |
| May 15, 1:29 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan, Macon, Sangamon | 46 min |
| May 15, 1:36 PM CDT | Severe Thunderstorm Warning | LOT | Grundy | 39 min |
| May 15, 1:49 PM CDT | Severe Thunderstorm Warning | LOT | Will | 41 min |
| May 15, 1:54 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, McLean, Macon, Piatt | 51 min |
| May 15, 2:11 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 34 min |
| May 15, 2:19 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 41 min |
| May 15, 2:33 PM CDT | Tornado Warning | LOT | Will | 18 min |
| May 15, 2:45 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois | 46 min |
| May 15, 2:54 PM CDT | Special Marine Warning | LOT | 66 min | |
| May 15, 2:54 PM CDT | Special Marine Warning | LOT | 66 min | |
| May 15, 3:13 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 43 min |
| May 15, 3:30 PM CDT | Mesoscale Discussion | SPC | Bond, Champaign, Christian, Clay, Clinton, Coles and 32 more | 90 min |
| May 15, 3:32 PM CDT | Mesoscale Discussion | SPC | Ford, Iroquois, Kankakee, Vermilion | 58 min |
| May 15, 4:17 PM CDT | Severe Thunderstorm Warning | LOT | Will | 12 min |
| May 15, 4:32 PM CDT | Severe Thunderstorm Warning | PAH | Massac | 43 min |
| May 15, 4:51 PM CDT | Severe Thunderstorm Warning | PAH | Pope | 39 min |
| May 15, 4:58 PM CDT | Mesoscale Discussion | SPC | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 14 more | 62 min |
| May 15, 5:25 PM CDT | Mesoscale Discussion | SPC | Clark, Clay, Coles, Crawford, Cumberland, Edgar and 8 more | 35 min |
| May 15, 5:39 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Pulaski, Union | 20 min |
| May 15, 5:54 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 36 min |
| May 15, 5:55 PM CDT | Severe Thunderstorm Warning | PAH | Johnson | 35 min |
| May 15, 6:12 PM CDT | Severe Thunderstorm Warning | PAH | Pope, Saline | 33 min |
| May 16, 1:42 PM CDT | Mesoscale Discussion | SPC | Boone, Carroll, DeKalb, DuPage, Jo Daviess, Kane and 6 more | 93 min |
| May 16, 5:31 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Kane | 29 min |
| May 16, 5:50 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 40 min |
| May 16, 6:30 PM CDT | Special Marine Warning | LOT | 60 min | |
| May 17, 3:01 PM CDT | Frost Advisory | LOT | Boone, DeKalb, DuPage, Grundy, Kane, Kankakee and 7 more | 15 hr |
| May 23, 12:38 PM CDT | Red Flag Warning | LOT | Boone, Cook, DeKalb, DuPage, Ford, Grundy and 12 more | 7 hr |
| May 24, 1:02 PM CDT | Wind Advisory | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 7 hr |
| May 24, 7:38 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Kane, Lee | 52 min |
| May 25, 12:33 PM CDT | Mesoscale Discussion | SPC | Bond, Clark, Clay, Clinton, Coles, Crawford and 17 more | 2 hr |
| May 25, 2:59 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton | 30 min |
| May 25, 3:02 PM CDT | Tornado Warning | ILX | Clark | 43 min |
| May 26, 12:16 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, Mercer | 29 min |
| May 26, 12:46 PM CDT | Severe Thunderstorm Warning | DVN | Mercer | 29 min |
| May 26, 12:54 PM CDT | Mesoscale Discussion | SPC | Hancock, Henderson, Henry, Knox, McDonough, Mercer and 2 more | 2 hr |
| May 26, 1:18 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Mercer | 23 min |
| May 26, 1:22 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson | 38 min |
| May 26, 1:58 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 32 min |
| May 26, 2:25 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 50 min |
| May 26, 2:33 PM CDT | Severe Thunderstorm Warning | ILX | Stark | 27 min |
| May 26, 2:50 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall | 40 min |
| May 26, 2:56 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 34 min |
| May 26, 3:13 PM CDT | Tornado Warning | LOT | Grundy, Kendall | 32 min |
| May 26, 3:32 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Morgan, Scott | 43 min |
| May 26, 3:41 PM CDT | Tornado Warning | LOT | Grundy, Will | 49 min |
| May 26, 4:29 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Kankakee, Will | 26 min |
| May 26, 4:36 PM CDT | Special Marine Warning | LOT | 55 min | |
| May 26, 5:10 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Tazewell | 35 min |
| May 26, 5:14 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 46 min |
| May 26, 5:35 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell, Woodford | 25 min |
| May 26, 5:43 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 47 min |
| May 26, 6:19 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Madison | 41 min |
| May 26, 6:43 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie | 22 min |
| May 26, 7:05 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Madison, Montgomery | 40 min |
| May 27, 6:24 PM CDT | Severe Thunderstorm Warning | PAH | Wabash | 51 min |
| May 27, 7:04 PM CDT | Severe Thunderstorm Warning | ILX | Clay | 41 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 | 54 |
| Tornado Warning | 7 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 9 |
| Flooding | |
| Flash Flood Warning | 3 |
| Flood Watch | 1 |
| Cold | |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Marine | |
| Special Marine Warning | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Madison County11
- Will County7
- Iroquois County7
- Kankakee County7
- Grundy County7
- Bond County6
- Jersey County6
- Saint Clair County6
- Ford County6
- Kane County6
- Kendall County6
- Clinton County5
- Macoupin County5
- Marion County5
- Christian County5
- Clark County5
- Clay County5
- Coles County5
- Cumberland County5
- DeWitt County5
- Effingham County5
- Jasper County5
- Sangamon County5
- DeKalb County5
- DuPage County5
- Lee County5
- Monroe County4
- Randolph County4
- Washington County4
- Pope County4
- Lake County4
- Champaign County4
- Crawford County4
- Edgar County4
- Logan County4
- Macon County4
- Montgomery County4
- Richland County4
- Tazewell County4
- Vermilion County4
59 more counties
- Livingston County4
- Boone County4
- McHenry County4
- Ogle County4
- Winnebago County4
- Cook County4
- LaSalle County4
- Mercer County4
- Calhoun County3
- Greene County3
- Cass County3
- Douglas County3
- Fayette County3
- Knox County3
- Lawrence County3
- McLean County3
- Morgan County3
- Moultrie County3
- Piatt County3
- Shelby County3
- Woodford County3
- Jefferson County3
- Johnson County3
- Wabash County3
- Wayne County3
- Henderson County3
- Franklin County2
- Jo Daviess County2
- Adams County2
- Brown County2
- Fulton County2
- Mason County2
- Menard County2
- Peoria County2
- Pike County2
- Schuyler County2
- Scott County2
- Stark County2
- Jackson County2
- Perry County2
- Massac County2
- Edwards County2
- Gallatin County2
- Pulaski County2
- Saline County2
- Union County2
- Hancock County2
- Henry County2
- Marshall County1
- Alexander County1
- Hamilton County1
- Hardin County1
- White County1
- Williamson County1
- Carroll County1
- Stephenson County1
- McDonough County1
- Rock Island County1
- Warren County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.