Alert archive / Illinois / River Flood Advisories / 2017
River Flood Advisories in Illinois, July 2017
23 river flood advisories in July 2017. 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 river flood advisories reaches back to 2005.
River Flood Advisories by county
Each county as a circle sized by its count in July 2017. Tap one for its archive.
- River Flood Advisories
- 23
- Busiest day
- July 20, 20177 river flood advisories
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 10, 10:05 AM CDT | River Flood Advisory | LOT | Lake | 54 hr |
| Jul 12, 10:29 AM CDT | River Flood Advisory | LOT | Cook | 36 hr |
| Jul 12, 5:05 PM CDT | River Flood Advisory | LOT | Cook | 4 days |
| Jul 12, 8:58 PM CDT | River Flood Advisory | LOT | Boone | 4 days |
| Jul 13, 9:34 AM CDT | River Flood Advisory | LOT | LaSalle | 36 hr |
| Jul 14, 9:52 PM CDT | River Flood Advisory | LOT | Cook | 7 days |
| Jul 20, 7:21 AM CDT | River Flood Advisory | LOT | Winnebago | 7 days |
| Jul 20, 7:21 AM CDT | River Flood Advisory | LOT | Ogle | 5 days |
| Jul 20, 7:21 AM CDT | River Flood Advisory | LOT | Lee | 66 hr |
| Jul 20, 9:30 AM CDT | River Flood Advisory | LOT | Boone | 4 days |
| Jul 20, 9:30 AM CDT | River Flood Advisory | LOT | Winnebago | 52 hr |
| Jul 20, 9:30 AM CDT | River Flood Advisory | LOT | Winnebago | 7 days |
| Jul 20, 9:30 AM CDT | River Flood Advisory | LOT | Winnebago | 7 days |
| Jul 21, 8:39 AM CDT | River Flood Advisory | LOT | LaSalle | 5 days |
| Jul 21, 4:10 PM CDT | River Flood Advisory | LOT | Cook | 51 hr |
| Jul 21, 5:00 PM CDT | River Flood Advisory | LOT | Will | 51 hr |
| Jul 21, 5:00 PM CDT | River Flood Advisory | LOT | Will | 66 hr |
| Jul 21, 5:00 PM CDT | River Flood Advisory | LOT | DuPage | 40 hr |
| Jul 21, 9:36 PM CDT | River Flood Advisory | LOT | LaSalle | 63 hr |
| Jul 22, 9:28 AM CDT | River Flood Advisory | LOT | Cook | 21 hr |
| Jul 22, 10:37 AM CDT | River Flood Advisory | LOT | Grundy | 58 hr |
| Jul 23, 8:37 PM CDT | River Flood Advisory | LOT | Will | 13 hr |
| Jul 23, 10:01 PM CDT | River Flood Advisory | LOT | Will | 9 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
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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.