Alert archive / Illinois / Severe Thunderstorm Watches / 2007
Severe Thunderstorm Watches in Illinois, March 2007
4 severe thunderstorm watches in March 2007. 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 March 2007. Tap one for its archive.
- Severe Thunderstorm Watches
- 4
- Busiest day
- March 1, 20073 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 |
|---|---|---|---|---|
| Mar 1, 12:16 AM CST | Severe Thunderstorm Watch | SPC | Adams, Brown, Calhoun, Cass, Christian, Greene and 11 more | 6 hr |
| Mar 1, 1:05 AM CST | Severe Thunderstorm Watch | SPC | Gallatin, Hardin, Johnson, Massac, Pope, Pulaski and 1 more | 7 hr |
| Mar 1, 11:25 AM CST | Severe Thunderstorm Watch | SPC | Boone, Bureau, Cook, DeKalb, DuPage, Ford and 23 more | 6 hr |
| Mar 22, 5:03 AM CDT | Severe Thunderstorm Watch | SPC | Champaign, Coles, Douglas, Edgar, Ford, Iroquois and 1 more | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Logan County2
- Mason County2
- Menard County2
- Ford County2
- Iroquois County2
- Adams County1
- Brown County1
- Calhoun County1
- Cass County1
- Christian County1
- Greene County1
- Jersey County1
- Macoupin County1
- Montgomery County1
- Morgan County1
- Pike County1
- Sangamon County1
- Schuyler County1
- Scott County1
- Gallatin County1
- Hardin County1
- Johnson County1
- Massac County1
- Pope County1
- Pulaski County1
- Saline County1
- Boone County1
- Bureau County1
- Cook County1
- DeKalb County1
- DuPage County1
- Grundy County1
- Kane County1
- Kankakee County1
- Kendall County1
- Lake County1
- LaSalle County1
- Lee County1
- Livingston County1
- McHenry 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. Warning verification from the Mesonet's Cow. Rebuilt daily.