Flood Fatalities: April 2009 Monthly Total: 12 Vehicle Related: 11
| Day | State | County | Gender | Age | Circumstances |
| 17 | TX | Fayette | M | 76 | Victim's car stalled in flooded underpass and drowned |
| 18 | TX | Harris | F | 1 | Vehicle inadvertently drove into drainage ditch with 9 feet of water from heavy rain. Two adults and one child managed to escape |
| F | 3 | ||||
| M | 4 | ||||
| M | 6 | ||||
| M | 7 | ||||
| 27 | KS | Greenwood | M | 20 | Victim passenger in vehicle that drove into flooded roadway |
| 27 | MO | Benton | M | 64 | Victim checking cattle and swept into flooded creek |
| 28 | KS | Labette | F | 22 | Victims attempted to cross flooded low water bridge, swept away and drowned in overturned vehicle |
| M | 26 | ||||
| 28 | TX | Harris | M | 43 | Victim's vehicle was swept into drainage system near freeway |
| 29 | TX | Grayson | F | 50 | Vehicle swept off roadway |