Alert archive / Iowa / Louisa County
River Flood Warnings in Louisa County, Iowa
417 river flood warnings since 1986. An alert counts here when it covered this county. The archive of river flood warnings reaches back to 2005.
Louisa County and its neighbors
Each county as a circle sized by its count since 1986. Tap one for its archive.
- River Flood Warnings
- 417
- Busiest year
- 201054 river flood warnings
- Average year
- 23over 18 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
The latest river flood warnings
The most recent on file, newest first.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Sep 21, 11:47 AM CDT | River Flood Warning | DVN | 47 hr |
| Sep 20, 7:42 PM CDT | River Flood Warning | DVN | 6 days |
| Sep 20, 7:42 PM CDT | River Flood Warning | DVN | 6 days |
| Sep 20, 9:51 AM CDT | River Flood Warning | DVN | 4 days |
| Sep 20, 5:43 AM CDT | River Flood Warning | DVN | 4 days |
| Aug 14, 3:24 PM CDT | River Flood Warning | DVN | 3 days |
| Aug 14, 3:24 PM CDT | River Flood Warning | DVN | 3 days |
| Aug 13, 11:07 AM CDT | River Flood Warning | DVN | 62 hr |
| Jul 15, 9:06 AM CDT | River Flood Warning | DVN | 59 hr |
| Jun 17, 8:58 PM CDT | River Flood Warning | DVN | 4 days |
| Jun 17, 8:58 PM CDT | River Flood Warning | DVN | 3 days |
| Jun 17, 8:58 PM CDT | River Flood Warning | DVN | 68 hr |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive
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.