NOAA STORM EVENTS · COMPLETE YEARS 2016–2025HISTORICAL REPORTS, NOT A FORECAST OR RISK SCORE
STORM EVENTLEDGERCOUNTY REPORTS · SEASONALITY · IMPACT
EVENT FILE / 36015MINIMUM 5 REPORTS

CHEMUNG · NY

Flash Flood history

NOAA recorded 20 county-coded Flash Flood reports in Chemung, NY, from 2016 through 2025, with 0 reported injuries, 0 reported fatalities, and $302K in filed damage.

Source: NOAA Storm Events details table · Complete years 2016–2025 · Compiled 16 Sep 2026

Reports20NOAA county-coded rows
Population context24.3per 100,000 residents · 2024 ACS denominator 82,147
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
How to read the count

20 reports in ten years does not mean a 2.0-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.

01 / YEAR-BY-YEAR

Flash Flood in Chemung reports by year

NOAA recorded 20 Flash Flood in Chemung reports across the ten complete years from 2016 through 2025.

201816
20201
20231
20242
03 / RECORDED CONSEQUENCES

Recorded impacts for Flash Flood in Chemung

The Flash Flood in Chemung records contain 0 injuries, 0 fatalities, $302K in property damage, and $0 in crop damage.

Damage estimates are nominal values as filed by the reporting source and retained by NOAA.

Property damage$302Knot inflation-adjusted
Crop damage$0not inflation-adjusted
First report year2,018within selected window
Latest report year2,024within selected window
04 / RECENT ROW SAMPLE

Latest Flash Flood in Chemung source records

NOAA supplied 8 recent Flash Flood in Chemung source rows with dates, event IDs, report sources, magnitude fields, and filed damage.

Up to eight latest rows are shown for auditability. Open NOAA for complete narratives and revisions.

Latest NOAA Flash Flood records for Chemung
DateEvent IDSourceMagnitude / scaleFiled damage
2024-08-31NOAA 1,210,570State Official—$1K
2024-08-31NOAA 1,210,569State Official—$1K
2023-08-28NOAA 1,131,178Broadcast Media—$10K
2020-08-10NOAA 917,666State Official—$10K
2018-09-21NOAA 786,868State Official—$10K
2018-09-21NOAA 786,866State Official—$10K
2018-09-18NOAA 786,809Emergency Manager—$10K
2018-09-18NOAA 786,802River/Stream Gage—$15K
READING THE RECORD

History is evidence—not a forecast.

A NOAA record count describes reports entered for a place and period. It does not estimate the chance, severity, or location of a future event. For active hazards, use your local National Weather Service office and official alerts.