Alert archive / Illinois / Severe Thunderstorm Watches / 2001
Severe Thunderstorm Watches in Illinois, July 2001
8 severe thunderstorm watches in July 2001. 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 watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in July 2001. Tap one for its archive.
- Severe Thunderstorm Watches
- 8
- Busiest day
- July 8, 20013 severe thunderstorm watches
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 |
|---|---|---|---|---|
| Jul 8, 11:15 AM CDT | Severe Thunderstorm Watch | SPC | Brown, Cass, Champaign, Christian, Clark, Coles and 38 more | 7 hr |
| Jul 8, 3:00 PM CDT | Severe Thunderstorm Watch | SPC | Champaign, Clark, Coles, Cumberland, DeWitt, Douglas and 13 more | 6 hr |
| Jul 8, 6:00 PM CDT | Severe Thunderstorm Watch | SPC | Clay, Crawford, Edwards, Effingham, Gallatin, Hamilton and 8 more | 5 hr |
| Jul 17, 2:15 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Cass, Christian, Fulton, Greene and 24 more | 5 hr |
| Jul 17, 6:45 PM CDT | Severe Thunderstorm Watch | SPC | Bond, Christian, Clay, Clinton, Effingham, Fayette and 20 more | 4 hr |
| Jul 18, 1:15 PM CDT | Severe Thunderstorm Watch | SPC | Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson and 15 more | 5 hr |
| Jul 24, 5:00 PM CDT | Severe Thunderstorm Watch | SPC | Boone, Bureau, Carroll, DeKalb, DuPage, Grundy and 18 more | 6 hr |
| Jul 24, 10:00 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Cass, DeWitt, Fulton, Grundy and 22 more | 5 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Henry County4
- Knox County4
- Macon County4
- Mercer County4
- Shelby County4
- Stark County4
- Brown County3
- Cass County3
- Christian County3
- DeWitt County3
- Effingham County3
- Fulton County3
- Hancock County3
- Henderson County3
- Livingston County3
- Logan County3
- McDonough County3
- McLean County3
- Marshall County3
- Mason County3
- Menard County3
- Moultrie County3
- Peoria County3
- Piatt County3
- Putnam County3
- Rock Island County3
- Schuyler County3
- Tazewell County3
- Warren County3
- Grundy County3
- LaSalle County3
- Gallatin County3
- Hamilton County3
- Saline County3
- Wayne County3
- White County3
- Champaign County2
- Clark County2
- Coles County2
- Crawford County2
59 more counties
- Cumberland County2
- Douglas County2
- Edgar County2
- Ford County2
- Jasper County2
- Lawrence County2
- Morgan County2
- Richland County2
- Sangamon County2
- Vermilion County2
- Woodford County2
- Clay County2
- Hardin County2
- Adams County2
- Greene County2
- Macoupin County2
- Montgomery County2
- Franklin County2
- Jackson County2
- Jefferson County2
- Perry County2
- Randolph County2
- Saint Clair County2
- Washington County2
- Williamson County2
- Iroquois County1
- Kankakee County1
- Edwards County1
- Wabash County1
- Pike County1
- Scott County1
- Bond County1
- Clinton County1
- Fayette County1
- Jersey County1
- Madison County1
- Marion County1
- Alexander County1
- Johnson County1
- Massac County1
- Monroe County1
- Pope County1
- Pulaski County1
- Union County1
- Boone County1
- Bureau County1
- Carroll County1
- DeKalb County1
- DuPage County1
- Jo Daviess County1
- Kane County1
- Kendall County1
- Lee County1
- McHenry County1
- Ogle County1
- Stephenson County1
- Whiteside County1
- Will County1
- Winnebago County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20002002
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.