Alert archive / Illinois / Severe Thunderstorm Watches in 2003
Severe Thunderstorm Watch 707
The Storm Prediction Center issued this severe thunderstorm watch at Jul 9, 2003, 8:20 PM CDT for 5 states. It was in force for 6 hr.
The area
The outline as issued.
The facts
- Issued
- Jul 9, 2003, 8:20 PM CDT (01:20 UTC)
- Expired
- Jul 10, 2003, 2:00 AM CDT
- In force
- 6 hr
- Issued by
- the Storm Prediction Center
All 110 counties
Des Moines County, IA, Henry County, IA, Iowa County, IA, Jefferson County, IA, Johnson County, IA, Keokuk County, IA, Lee County, IA, Louisa County, IA, Muscatine County, IA, Van Buren County, IA, Washington County, IA, Adams County, IL, Brown County, IL, Cass County, IL, Champaign County, IL, Christian County, IL, Clark County, IL, Coles County, IL, Crawford County, IL, Cumberland County, IL, DeWitt County, IL, Douglas County, IL, Edgar County, IL, Effingham County, IL, Ford County, IL, Fulton County, IL, Greene County, IL, Hancock County, IL, Henderson County, IL, Henry County, IL, Iroquois County, IL, Jasper County, IL, Knox County, IL, Livingston County, IL, Logan County, IL, Macon County, IL, Macoupin County, IL, Marshall County, IL, Mason County, IL, McDonough County, IL, McLean County, IL, Menard County, IL, Mercer County, IL, Montgomery County, IL, Morgan County, IL, Moultrie County, IL, Peoria County, IL, Piatt County, IL, Pike County, IL, Putnam County, IL, Rock Island County, IL, Sangamon County, IL, Schuyler County, IL, Scott County, IL, Shelby County, IL, Stark County, IL, Tazewell County, IL, Vermilion County, IL, Warren County, IL, Woodford County, IL, Bartholomew County, IN, Benton County, IN, Boone County, IN, Brown County, IN, Carroll County, IN, Clark County, IN, Clay County, IN, Clinton County, IN, Daviess County, IN, Decatur County, IN, Fountain County, IN, Grant County, IN, Greene County, IN, Hamilton County, IN, Hancock County, IN, Hendricks County, IN, Howard County, IN, Jackson County, IN, Jefferson County, IN, Jennings County, IN, Johnson County, IN, Lawrence County, IN, Madison County, IN, Marion County, IN, Martin County, IN, Monroe County, IN, Montgomery County, IN, Morgan County, IN, Owen County, IN, Parke County, IN, Putnam County, IN, Rush County, IN, Scott County, IN, Shelby County, IN, Sullivan County, IN, Tippecanoe County, IN, Tipton County, IN, Vermillion County, IN, Vigo County, IN, Warren County, IN, Washington County, IN, White County, IN, Oldham County, KY, Clark County, MO, Knox County, MO, Lewis County, MO, Marion County, MO, Ralls County, MO, Scotland County, MO, Shelby County, MO
The radar
The Lincoln radar (KILX), 38 km from the middle of the area, began a volume at 01:21 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
Warnings issued inside it
35 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 9, 8:21 PM CDT | Flash Flood Warning | ILX | Piatt | 6 hr |
| Jul 9, 8:22 PM CDT | Severe Thunderstorm Warning | IND | Clay | 38 min |
| Jul 9, 8:26 PM CDT | Severe Thunderstorm Warning | DVN | Jefferson | 34 min |
| Jul 9, 8:34 PM CDT | Severe Thunderstorm Warning | LSX | Knox | 41 min |
| Jul 9, 8:38 PM CDT | Tornado Warning | DVN | Warren | 32 min |
| Jul 9, 8:40 PM CDT | Flash Flood Warning | ILX | DeWitt, Logan | 5 hr |
| Jul 9, 8:42 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 48 min |
| Jul 9, 8:44 PM CDT | Flash Flood Warning | LSX | Knox, Lewis | 6 hr |
| Jul 9, 8:45 PM CDT | Flash Flood Warning | DVN | Lee | 6 hr |
| Jul 9, 8:47 PM CDT | Flash Flood Warning | IND | Morgan | 43 min |
| Jul 9, 8:49 PM CDT | Severe Thunderstorm Warning | LSX | Lewis | 56 min |
| Jul 9, 8:59 PM CDT | Tornado Warning | DVN | Henry | 31 min |
| Jul 9, 9:03 PM CDT | Tornado Warning | DVN | Hancock | 42 min |
| Jul 9, 9:05 PM CDT | Flash Flood Warning | ILX | Peoria, Tazewell | 6 hr |
| Jul 9, 9:07 PM CDT | Tornado Warning | DVN | Des Moines | 38 min |
| Jul 9, 9:14 PM CDT | Flash Flood Warning | ILX | Fulton, Knox | 6 hr |
| Jul 9, 9:15 PM CDT | Severe Thunderstorm Warning | LSX | Knox | 45 min |
| Jul 9, 9:22 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 53 min |
| Jul 9, 9:22 PM CDT | Severe Thunderstorm Warning | DVN | Lee | 38 min |
| Jul 9, 9:27 PM CDT | Severe Thunderstorm Warning | LSX | Shelby | 48 min |
| Jul 9, 9:29 PM CDT | Flash Flood Warning | ILX | Douglas | 6 hr |
| Jul 9, 9:43 PM CDT | Tornado Warning | DVN | Henderson, Warren | 47 min |
| Jul 9, 9:45 PM CDT | Tornado Warning | DVN | McDonough | 60 min |
| Jul 9, 9:49 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 41 min |
| Jul 9, 9:54 PM CDT | Tornado Warning | ILX | Fulton | 66 min |
| Jul 9, 9:55 PM CDT | Severe Thunderstorm Warning | ILX | Schuyler | 50 min |
| Jul 9, 9:55 PM CDT | Severe Thunderstorm Warning | LSX | Brown, Pike | 65 min |
| Jul 9, 10:08 PM CDT | Flash Flood Warning | DVN | McDonough | 4 hr |
| Jul 9, 10:14 PM CDT | Severe Thunderstorm Warning | LSX | Pike, Ralls | 61 min |
| Jul 9, 10:18 PM CDT | Tornado Warning | IND | Greene, Monroe | 27 min |
| Jul 9, 10:22 PM CDT | Flash Flood Warning | ILX | Cumberland | 6 hr |
| Jul 9, 11:15 PM CDT | Flash Flood Warning | ILX | Champaign, McLean, Vermilion, Woodford | 7 hr |
| Jul 9, 11:40 PM CDT | Flash Flood Warning | IND | Jennings | 2 hr |
| Jul 10, 1:08 AM CDT | Flash Flood Warning | ILX | DeWitt, Logan, Mason, Piatt | 5 hr |
| Jul 10, 1:30 AM CDT | Flash Flood Warning | ILX | Edgar | 4 hr |
Discussions around it
SPC mesoscale discussions over the same counties from four hours before the watch to its end.
SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 9, 8:04 PM CDT | Mesoscale Discussion | SPC | Adams, Bond, Brown, Calhoun, Cass, Champaign and 50 more | 56 min |
| Jul 9, 9:50 PM CDT | Severe Thunderstorm Watch | SPC | Calhoun, Christian, Greene, Jersey, Macoupin, Montgomery and 5 more | 6 hr |
| Jul 9, 10:49 PM CDT | Mesoscale Discussion | SPC | Adams, Bond, Brown, Calhoun, Cass, Christian and 30 more | 56 min |
| Jul 9, 11:39 PM CDT | Mesoscale Discussion | SPC | Calhoun, Jersey | 66 min |
| Jul 10, 11:13 AM CDT | Mesoscale Discussion | SPC | Clark, Dearborn, Floyd, Harrison, Jefferson, Ohio and 3 more | 2 hr |
| Jul 10, 11:30 AM CDT | Severe Thunderstorm Watch | SPC | Clark, Dearborn, Floyd, Franklin, Harrison, Jefferson and 5 more | 6 hr |
| Jul 9, 7:43 PM CDT | Mesoscale Discussion | SPC | Benton, Black Hawk, Bremer, Buchanan, Butler, Cerro Gordo and 18 more | 32 min |
| Jul 9, 7:50 PM CDT | Tornado Watch | SPC | Black Hawk, Bremer, Butler, Cerro Gordo, Chickasaw, Floyd and 10 more | 5 hr |
| Jul 9, 10:00 PM CDT | Mesoscale Discussion | SPC | Black Hawk, Bremer, Buchanan, Butler, Cerro Gordo, Chickasaw and 11 more | 60 min |
| Jul 10, 9:20 AM CDT | Mesoscale Discussion | SPC | Bell, Clay, Harlan, Knox, Laurel, Leslie and 3 more | 85 min |
| Jul 10, 10:23 AM CDT | Mesoscale Discussion | SPC | Allen, Barren, Cumberland, Edmonson, Logan, Monroe and 2 more | 97 min |
| Jul 10, 1:23 PM CDT | Mesoscale Discussion | SPC | Adair, Allen, Anderson, Barren, Bath, Bourbon and 74 more | 97 min |
| Jul 10, 2:45 PM CDT | Severe Thunderstorm Watch | SPC | Bell, Breathitt, Clay, Floyd, Harlan, Johnson and 10 more | 6 hr |
| Jul 10, 4:38 PM CDT | Mesoscale Discussion | SPC | Bell | 37 min |
| Jul 9, 8:56 PM CDT | Mesoscale Discussion | SPC | Audrain, Barry, Barton, Bates, Benton, Boone and 44 more | 94 min |
Nearby
Severe Thunderstorm Watches in Illinois, 2003Severe Thunderstorm Watches in Indiana, 2003Severe Thunderstorm Watches in Iowa, 2003Every severe thunderstorm watch in 2003
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.