01 / YEAR-BY-YEAR
EVENT FILE / 24031MINIMUM 5 REPORTS
MONTGOMERY · MD
Flash Flood history
NOAA records coded as Flash Flood in Montgomery during the ten complete years from 2016 through 2025.
Reports136NOAA county-coded rows
Population context12.8per 100,000 residents · 2024 ACS denominator 1,065,949
Injuries4direct + indirect fields
Fatalities1direct + indirect fields
Not a probability
136 reports in ten years does not mean a 13.6-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.
03 / RECORDED CONSEQUENCES
Impact fields on these rows
Damage estimates are nominal values as filed by the reporting source and retained by NOAA.
Property damage$1.3Mnot inflation-adjusted
Crop damage$0not inflation-adjusted
First report year2,016within selected window
Latest report year2,025within selected window
04 / RECENT ROW SAMPLE
Latest records in this slice
Up to eight latest rows are shown for auditability. Open NOAA for complete narratives and revisions.
| Date | Event ID | Source | Magnitude / scale | Filed damage |
|---|---|---|---|---|
| 2025-07-31 | NOAA 1,270,216 | Emergency Manager | — | $0 |
| 2025-07-31 | NOAA 1,270,198 | Fire Department/Rescue | — | $0 |
| 2025-07-31 | NOAA 1,270,197 | Emergency Manager | — | $0 |
| 2025-07-31 | NOAA 1,270,194 | Emergency Manager | — | $0 |
| 2025-07-14 | NOAA 1,265,309 | 911 Call Center | — | $0 |
| 2025-07-14 | NOAA 1,265,306 | 911 Call Center | — | $0 |
| 2025-07-19 | NOAA 1,264,809 | Fire Department/Rescue | — | $0 |
| 2025-07-19 | NOAA 1,264,808 | Broadcast Media | — | $0 |