Alert archive / Illinois / 2007
Weather alerts in Illinois, February 2007
98 weather alerts in February 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 February 2007. Tap one for its archive.
- Alerts
- 98
- Warnings
- 24
- Watches
- 18
- Advisories
- 45
- Busiest day
- February 24, 200714 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 |
|---|---|---|---|---|
| Feb 2, 3:50 AM CST | Wind Chill Advisory | DVN | Bureau, Carroll, Henry, Jo Daviess, Mercer, Putnam and 3 more | 8 hr |
| Feb 2, 3:05 PM CST | Wind Chill Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 3 days |
| Feb 2, 3:37 PM CST | Wind Chill Advisory | LSX | Adams, Brown | 12 hr |
| Feb 3, 3:32 AM CST | Wind Chill Advisory | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 65 hr |
| Feb 3, 3:36 AM CST | Wind Chill Advisory | ILX | Cass, Champaign, DeWitt, Douglas, Edgar, Fulton and 13 more | 31 hr |
| Feb 4, 1:50 AM CST | Snow Advisory | PAH | Alexander, Hardin, Johnson, Massac, Pope, Pulaski and 1 more | 4 hr |
| Feb 4, 3:37 AM CST | Wind Chill Advisory | ILX | Cass, Champaign, Christian, Clark, Coles, Cumberland and 23 more | 32 hr |
| Feb 4, 11:09 AM CST | Wind Chill Warning | DVN | Carroll, Jo Daviess, Stephenson, Whiteside | 17 hr |
| Feb 4, 11:52 AM CST | Wind Chill Warning | LOT | Boone, DeKalb, DuPage, Grundy, Kane, Kankakee and 7 more | 21 hr |
| Feb 5, 3:34 PM CST | Snow Advisory | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 24 hr |
| Feb 5, 3:53 PM CST | Snow Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 22 hr |
| Feb 5, 3:57 PM CST | Snow Advisory | LOT | DeKalb, DuPage, Ford, Grundy, Iroquois, Kane and 7 more | 24 hr |
| Feb 6, 6:24 AM CST | Mesoscale Discussion | SPC | Bureau, Champaign, DeWitt, Ford, Fulton, Grundy and 23 more | 3 hr |
| Feb 6, 7:33 AM CST | Snow Advisory | PAH | Edwards, Wabash, Wayne | 5 hr |
| Feb 6, 10:45 AM CST | Mesoscale Discussion | SPC | Champaign, Edgar, Ford, Iroquois, Kankakee, Vermilion and 1 more | 5 hr |
| Feb 7, 3:27 PM CST | Wind Chill Advisory | DVN | Bureau, Carroll, Henry, Jo Daviess, Putnam, Rock Island and 2 more | 19 hr |
| Feb 7, 9:05 PM CST | Wind Chill Advisory | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 12 hr |
| Feb 8, 10:28 PM CST | Wind Chill Advisory | LOT | Boone, DeKalb, Kane, Lake, Lee, McHenry and 2 more | 5 hr |
| Feb 10, 3:42 AM CST | Wind Chill Advisory | DVN | Carroll, Jo Daviess, Stephenson, Whiteside | 5 hr |
| Feb 11, 3:02 AM CST | Winter Storm Watch | DVN | Bureau, Hancock, Henderson, Henry, McDonough, Mercer and 4 more | 25 hr |
| Feb 11, 3:41 AM CST | Winter Storm Watch | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 24 hr |
| Feb 11, 3:57 AM CST | Winter Storm Watch | LOT | Ford, Grundy, Iroquois, Kankakee, Kendall, LaSalle and 1 more | 24 hr |
| Feb 11, 4:08 AM CST | Winter Storm Watch | LSX | Adams, Bond, Brown, Calhoun, Fayette, Greene and 5 more | 25 hr |
| Feb 11, 3:04 PM CST | Snow Advisory | DVN | Carroll, Jo Daviess, Stephenson | 13 hr |
| Feb 11, 3:50 PM CST | Snow Advisory | LOT | Boone, Lake, McHenry, Ogle, Winnebago | 15 hr |
| Feb 11, 3:54 PM CST | Winter Weather Advisory | LSX | Adams, Brown, Pike | 13 hr |
| Feb 11, 3:54 PM CST | Freezing Rain Advisory | LSX | Bond, Calhoun, Fayette, Greene, Jersey, Macoupin and 2 more | 13 hr |
| Feb 12, 3:34 AM CST | Snow and Blowing Snow Advisory | DVN | Carroll, Jo Daviess, Stephenson, Whiteside | 38 hr |
| Feb 12, 3:34 AM CST | Winter Storm Warning | DVN | Bureau, Carroll, Hancock, Henderson, Henry, McDonough and 5 more | 38 hr |
| Feb 12, 4:05 AM CST | Winter Storm Warning | ILX | Cass, Champaign, Christian, Clark, Coles, Cumberland and 23 more | 43 hr |
| Feb 12, 4:05 AM CST | Winter Weather Advisory | ILX | Clay, Crawford, Effingham, Jasper, Lawrence, Richland | 43 hr |
| Feb 12, 4:07 AM CST | Winter Storm Warning | LSX | Adams, Bond, Brown, Calhoun, Fayette, Greene and 5 more | 38 hr |
| Feb 12, 4:07 AM CST | Winter Weather Advisory | LSX | Clinton, Madison, Marion, Monroe, Randolph, Saint Clair and 1 more | 38 hr |
| Feb 12, 4:23 AM CST | Snow and Blowing Snow Advisory | LOT | Boone, Lake, McHenry, Ogle, Winnebago | 45 hr |
| Feb 12, 4:23 AM CST | Winter Storm Warning | LOT | DeKalb, DuPage, Ford, Grundy, Iroquois, Kane and 6 more | 51 hr |
| Feb 12, 4:06 PM CST | Flood Watch | LSX | Randolph, Washington | 12 hr |
| Feb 12, 7:03 PM CST | Mesoscale Discussion | SPC | Adams, Bond, Brown, Calhoun, Cass, Champaign and 44 more | 6 hr |
| Feb 13, 3:50 AM CST | Blizzard Warning | ILX | Cass, Champaign, Christian, DeWitt, Douglas, Logan and 12 more | 19 hr |
| Feb 13, 4:24 AM CST | Blizzard Warning | LOT | Ford, Iroquois, Kankakee, Livingston | 21 hr |
| Feb 13, 6:55 AM CST | Mesoscale Discussion | SPC | Bond, Brown, Calhoun, Cass, Champaign, Christian and 25 more | 6 hr |
| Feb 13, 11:27 AM CST | Winter Weather Advisory | PAH | Edwards, Franklin, Hamilton, Jefferson, Perry, Wabash and 2 more | 9 hr |
| Feb 13, 12:51 PM CST | Mesoscale Discussion | SPC | Bond, Calhoun, Champaign, Christian, Clark, Coles and 26 more | 6 hr |
| Feb 13, 1:32 PM CST | Mesoscale Discussion | SPC | Clay, Crawford, Jasper, Lawrence, Marion, Richland | 6 hr |
| Feb 13, 6:11 PM CST | Blowing Snow Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 6 hr |
| Feb 13, 6:11 PM CST | Winter Weather Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 9 more | 3 hr |
| Feb 13, 7:08 PM CST | Blowing Snow Advisory | ILX | Cass, Champaign, Christian, Clark, Coles, Cumberland and 23 more | 8 hr |
| Feb 13, 7:26 PM CST | Snow and Blowing Snow Advisory | PAH | Edwards, Jefferson, Wabash, Wayne | 5 hr |
| Feb 13, 8:36 PM CST | Blowing Snow Advisory | LOT | Boone, DeKalb, Ford, Grundy, Iroquois, Kane and 8 more | 11 hr |
| Feb 13, 8:45 PM CST | Blowing Snow Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 6 more | 3 hr |
| Feb 16, 5:31 AM CST | Wind Chill Advisory | ILX | Cass, Champaign, Christian, Coles, DeWitt, Douglas and 21 more | 5 hr |
| Feb 16, 5:58 AM CST | Wind Chill Advisory | LSX | Adams, Brown, Pike | 4 hr |
| Feb 16, 2:00 PM CST | Snow and Blowing Snow Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 14 hr |
| Feb 16, 2:47 PM CST | Snow Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 25 hr |
| Feb 16, 3:19 PM CST | Snow and Blowing Snow Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, McDonough and 5 more | 13 hr |
| Feb 16, 3:28 PM CST | Snow and Blowing Snow Advisory | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 24 hr |
| Feb 16, 4:22 PM CST | Blowing Snow Advisory | LOT | DeKalb, Ford, Grundy, Iroquois, Kankakee, Kendall and 4 more | 12 hr |
| Feb 16, 11:42 PM CST | Snow Advisory | LOT | Ford, Grundy, Iroquois, Kankakee, LaSalle, Lee and 2 more | 10 hr |
| Feb 20, 3:52 PM CST | Mesoscale Discussion | SPC | Alexander, Massac, Pulaski, Union | 83 min |
| Feb 20, 5:07 PM CST | Severe Thunderstorm Watch | SPC | Alexander, Hardin, Johnson, Massac, Pope, Pulaski and 1 more | 7 hr |
| Feb 20, 6:14 PM CST | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 46 min |
| Feb 20, 6:27 PM CST | Mesoscale Discussion | SPC | Alexander, Massac, Pulaski | 93 min |
| Feb 20, 6:50 PM CST | Severe Thunderstorm Warning | PAH | Johnson, Union | 40 min |
| Feb 20, 6:59 PM CST | Severe Thunderstorm Warning | PAH | Massac | 46 min |
| Feb 20, 7:17 PM CST | Severe Thunderstorm Warning | PAH | Pulaski | 28 min |
| Feb 20, 7:19 PM CST | Severe Thunderstorm Warning | PAH | Pope | 26 min |
| Feb 20, 7:27 PM CST | Severe Thunderstorm Warning | PAH | Johnson | 33 min |
| Feb 20, 7:40 PM CST | Severe Thunderstorm Warning | PAH | Pope | 35 min |
| Feb 20, 7:42 PM CST | Severe Thunderstorm Warning | PAH | Massac | 33 min |
| Feb 20, 8:43 PM CST | Mesoscale Discussion | SPC | Alexander, Hardin, Johnson, Massac, Pope, Pulaski and 1 more | 92 min |
| Feb 20, 11:49 PM CST | Freezing Fog Advisory | LOT | DeKalb, DuPage, Ford, Grundy, Iroquois, Kane and 6 more | 12 hr |
| Feb 21, 12:27 AM CST | Freezing Fog Advisory | ILX | Cass, Champaign, Christian, Clark, Coles, Crawford and 26 more | 10 hr |
| Feb 21, 3:25 AM CST | Freezing Fog Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 4 hr |
| Feb 22, 4:08 AM CST | Winter Storm Watch | DVN | Bureau, Carroll, Henry, Jo Daviess, Putnam, Rock Island and 2 more | 48 hr |
| Feb 22, 3:53 PM CST | Winter Storm Watch | LOT | Boone, DeKalb, DuPage, Grundy, Kane, Kendall and 6 more | 37 hr |
| Feb 23, 11:34 AM CST | Flood Watch | DVN | Bureau, Hancock, Henderson, Henry, McDonough, Mercer and 4 more | 70 hr |
| Feb 23, 2:22 PM CST | Flood Watch | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 48 hr |
| Feb 23, 6:16 PM CST | Winter Weather Advisory | DVN | Jo Daviess, Stephenson | 8 hr |
| Feb 24, 4:18 AM CST | Winter Weather Advisory | ILX | Cass, Champaign, DeWitt, Douglas, Edgar, Fulton and 13 more | 12 hr |
| Feb 24, 4:20 AM CST | Blizzard Warning | DVN | Carroll, Jo Daviess, Stephenson | 26 hr |
| Feb 24, 4:20 AM CST | Winter Storm Warning | DVN | Bureau, Carroll, Henderson, Henry, Jo Daviess, Mercer and 5 more | 30 hr |
| Feb 24, 4:20 AM CST | Winter Weather Advisory | DVN | Hancock, McDonough | 12 hr |
| Feb 24, 4:22 AM CST | Flood Watch | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 7 more | 15 hr |
| Feb 24, 5:11 AM CST | Blizzard Warning | LOT | Boone, Lake, McHenry, Ogle, Winnebago | 10 hr |
| Feb 24, 5:11 AM CST | Winter Storm Warning | LOT | DeKalb, DuPage, Grundy, Kane, Kankakee, Kendall and 2 more | 10 hr |
| Feb 24, 5:11 AM CST | Freezing Rain Advisory | LOT | Ford, Iroquois, Livingston | 12 hr |
| Feb 24, 11:31 AM CST | Ice Storm Warning | DVN | Hancock, Henderson, McDonough, Mercer, Warren | 12 hr |
| Feb 24, 12:05 PM CST | Ice Storm Warning | ILX | Champaign, DeWitt, Fulton, Knox, Logan, McLean and 9 more | 12 hr |
| Feb 24, 12:19 PM CST | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, DeKalb, Grundy, Henderson and 20 more | 5 hr |
| Feb 24, 2:54 PM CST | Ice Storm Warning | LOT | DeKalb, DuPage, Ford, Grundy, Iroquois, Kane and 6 more | 14 hr |
| Feb 24, 2:54 PM CST | Winter Storm Warning | LOT | Boone, DeKalb, DuPage, Grundy, Kane, Kendall and 6 more | 17 hr |
| Feb 24, 6:02 PM CST | Mesoscale Discussion | SPC | Grundy, Iroquois, Kankakee, Livingston, Will | 5 hr |
| Feb 25, 8:41 AM CST | Flash Flood Watch | ILX | Sangamon | 9 hr |
| Feb 27, 2:51 PM CST | Flood Watch | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 46 hr |
| Feb 27, 9:10 PM CST | Flood Watch | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 45 hr |
| Feb 28, 4:07 AM CST | Flood Watch | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 38 hr |
| Feb 28, 2:17 PM CST | Winter Storm Watch | DVN | Jo Daviess, Stephenson | 14 hr |
| Feb 28, 2:29 PM CST | High Wind Watch | DVN | Bureau, Carroll, Hancock, Henderson, Henry, McDonough and 5 more | 14 hr |
| Feb 28, 3:32 PM CST | Flood Watch | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 10 more | 12 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 | 8 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 11 |
| Flooding | |
| Flash Flood Watch | 1 |
| Flood Watch | 8 |
| Winter | |
| Blizzard Warning | 4 |
| Ice Storm Warning | 3 |
| Winter Storm Warning | 7 |
| Winter Storm Watch | 7 |
| Blowing Snow Advisory | 5 |
| Freezing Rain Advisory | 2 |
| Snow Advisory | 9 |
| Snow and Blowing Snow Advisory | 6 |
| Winter Weather Advisory | 8 |
| Cold | |
| Wind Chill Warning | 2 |
| Wind Chill Advisory | 12 |
| Wind and dust | |
| High Wind Watch | 1 |
| Fog and smoke | |
| Freezing Fog Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Whiteside County19
- Champaign County19
- Vermilion County19
- Carroll County18
- Grundy County18
- DeWitt County18
- Logan County18
- Piatt County18
- Jo Daviess County17
- Stephenson County17
- Ford County17
- Kankakee County17
- LaSalle County17
- Livingston County17
- Ogle County17
- McLean County17
- Mason County17
- Menard County17
- Woodford County17
- Bureau County16
- Henry County16
- Putnam County16
- Rock Island County16
- Iroquois County16
- Lee County16
- Douglas County16
- Edgar County16
- Knox County16
- Marshall County16
- Peoria County16
- Stark County16
- Tazewell County16
- Mercer County15
- Warren County15
- DeKalb County15
- Kendall County15
- Cass County15
- Fulton County15
- Macon County15
- Sangamon County15
61 more counties
- Henderson County14
- McDonough County14
- Kane County14
- Schuyler County14
- Christian County14
- Morgan County14
- Moultrie County14
- Hancock County13
- Winnebago County13
- Coles County13
- Scott County13
- Shelby County13
- Brown County12
- Boone County12
- Clark County12
- Cumberland County12
- Adams County11
- DuPage County11
- Lake County11
- McHenry County11
- Bond County11
- Calhoun County11
- Greene County11
- Jersey County11
- Macoupin County11
- Madison County11
- Montgomery County11
- Pike County11
- Fayette County10
- Crawford County9
- Effingham County9
- Jasper County9
- Massac County8
- Pulaski County8
- Clay County8
- Lawrence County8
- Richland County8
- Alexander County7
- Marion County7
- Johnson County6
- Pope County6
- Union County6
- Clinton County6
- Saint Clair County5
- Washington County5
- Hardin County4
- Edwards County4
- Wabash County4
- Wayne County4
- Monroe County4
- Will County3
- Randolph County3
- Jefferson County3
- Franklin County2
- Hamilton County2
- Perry County2
- White County2
- Gallatin County1
- Jackson County1
- Saline County1
- Williamson 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.