Alert archive / Indiana / Flash Flood Warnings
Flash Flood Warnings in Indiana, 2020
47 flash flood warnings in 2020. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Flash Flood Warnings
- 47
- Busiest month
- March10 flash flood warnings
- Busiest day
- March 20, 20205 flash flood warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 11, 5:08 AM EST | Flash Flood Warning | PAH | Gibson, Posey | 6 hr |
| Jan 11, 7:40 AM EST | Flash Flood Warning | PAH | Pike, Vanderburgh, Warrick | 6 hr |
| Jan 11, 8:29 AM EST | Flash Flood Warning | PAH | Spencer | 5 hr |
| Feb 12, 5:32 PM EST | Flash Flood Warning | PAH | Posey, Spencer, Vanderburgh, Warrick | 3 hr |
| Mar 19, 6:27 PM EDT | Flash Flood Warning | PAH | Gibson, Pike, Posey | 91 min |
| Mar 19, 8:32 PM EDT | Flash Flood Warning | LMK | Dubois | 2 hr |
| Mar 20, 1:57 AM EDT | Flash Flood Warning | ILN | Fayette, Union | 4 hr |
| Mar 20, 2:14 AM EDT | Flash Flood Warning | IND | Bartholomew, Brown, Decatur, Johnson, Monroe, Morgan and 2 more | 5 hr |
| Mar 20, 3:24 AM EDT | Flash Flood Warning | LMK | Dubois, Orange | 3 hr |
| Mar 20, 5:12 AM EDT | Flash Flood Warning | ILN | Fayette, Franklin, Union | 3 hr |
| Mar 28, 4:54 PM EDT | Flash Flood Warning | IND | Boone, Hamilton, Montgomery | 9 hr |
| Mar 28, 5:16 PM EDT | Flash Flood Warning | IND | Delaware, Madison | 9 hr |
| Mar 28, 6:25 PM EDT | Flash Flood Warning | IND | Randolph | 3 hr |
| Mar 28, 9:31 PM EDT | Flash Flood Warning | PAH | Vanderburgh, Warrick | 2 hr |
| May 16, 5:00 PM EDT | Flash Flood Warning | PAH | Vanderburgh | 3 hr |
| May 17, 7:48 PM EDT | Flash Flood Warning | LOT | Lake | 3 hr |
| May 17, 9:02 PM EDT | Flash Flood Warning | LOT | Lake, Porter | 2 hr |
| May 23, 5:53 PM EDT | Flash Flood Warning | LOT | Lake | 6 hr |
| May 23, 7:46 PM EDT | Flash Flood Warning | ILN | Dearborn, Ohio, Ripley, Switzerland | 3 hr |
| May 23, 9:06 PM EDT | Flash Flood Warning | LOT | Porter | 4 hr |
| May 24, 8:53 PM EDT | Flash Flood Warning | LMK | Clark | 3 hr |
| Jun 3, 10:50 PM EDT | Flash Flood Warning | IND | Parke, Vermillion, Vigo | 4 hr |
| Jun 4, 12:26 AM EDT | Flash Flood Warning | IND | Fountain, Parke, Vermillion, Warren | 4 hr |
| Jun 4, 5:42 PM EDT | Flash Flood Warning | LMK | Clark, Scott, Washington | 3 hr |
| Jun 27, 4:32 PM EDT | Flash Flood Warning | LOT | Benton, Jasper, Newton | 4 hr |
| Jun 27, 5:29 PM EDT | Flash Flood Warning | LOT | Jasper, Newton | 3 hr |
| Jun 27, 7:46 PM EDT | Flash Flood Warning | LMK | Perry | 4 hr |
| Jun 28, 8:15 AM EDT | Flash Flood Warning | PAH | Posey, Vanderburgh | 6 hr |
| Jun 30, 5:33 PM EDT | Flash Flood Warning | PAH | Posey, Vanderburgh | 4 hr |
| Jun 30, 6:27 PM EDT | Flash Flood Warning | PAH | Spencer, Warrick | 2 hr |
| Jul 8, 4:52 PM EDT | Flash Flood Warning | LMK | Clark, Jefferson | 3 hr |
| Jul 19, 10:45 PM EDT | Flash Flood Warning | IND | Sullivan | 4 hr |
| Jul 31, 10:45 PM EDT | Flash Flood Warning | IND | Daviess, Martin | 11 hr |
| Aug 9, 11:18 PM EDT | Flash Flood Warning | LMK | Harrison | 2 hr |
| Aug 10, 8:16 PM EDT | Flash Flood Warning | IND | Brown, Greene, Johnson, Monroe, Morgan | 59 min |
| Aug 10, 9:04 PM EDT | Flash Flood Warning | IND | Jackson | 56 min |
| Aug 13, 3:33 PM EDT | Flash Flood Warning | LMK | Harrison | 115 min |
| Aug 14, 4:25 AM EDT | Flash Flood Warning | LMK | Perry | 3 hr |
| Aug 14, 4:46 AM EDT | Flash Flood Warning | PAH | Spencer | 4 hr |
| Aug 14, 7:14 AM EDT | Flash Flood Warning | LMK | Clark, Floyd, Harrison | 4 hr |
| Aug 14, 8:39 AM EDT | Flash Flood Warning | PAH | Spencer | 87 min |
| Aug 18, 3:39 PM EDT | Flash Flood Warning | LMK | Crawford, Harrison, Orange, Washington | 2 hr |
| Sep 3, 2:21 AM EDT | Flash Flood Warning | LMK | Crawford, Orange, Washington | 3 hr |
| Sep 3, 6:05 AM EDT | Flash Flood Warning | LMK | Perry | 3 hr |
| Sep 3, 6:13 AM EDT | Flash Flood Warning | LMK | Clark, Crawford, Floyd, Harrison, Perry | 3 hr |
| Sep 3, 6:28 AM EDT | Flash Flood Warning | LMK | Perry | 3 hr |
| Oct 23, 5:25 PM EDT | Flash Flood Warning | IND | Jackson, Lawrence | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Vanderburgh County6
- Posey County5
- Spencer County5
- Clark County5
- Perry County5
- Harrison County5
- Warrick County4
- Orange County3
- Lake County3
- Washington County3
- Crawford County3
- Gibson County2
- Pike County2
- Dubois County2
- Fayette County2
- Union County2
- Brown County2
- Johnson County2
- Monroe County2
- Morgan County2
- Porter County2
- Parke County2
- Vermillion County2
- Jasper County2
- Newton County2
- Jackson County2
- Floyd County2
- Bartholomew County1
- Decatur County1
- Rush County1
- Shelby County1
- Franklin County1
- Boone County1
- Hamilton County1
- Montgomery County1
- Delaware County1
- Madison County1
- Randolph County1
- Dearborn County1
- Ohio County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.