NOAA STORM EVENTS · COMPLETE YEARS 2016–2025HISTORICAL REPORTS, NOT A FORECAST OR RISK SCORE
STORM EVENTLEDGERCOUNTY REPORTS · SEASONALITY · IMPACT
EVENT FILE / 45085MINIMUM 5 REPORTS

SUMTER · SC

Heavy Rain history

NOAA records coded as Heavy Rain in Sumter during the ten complete years from 2016 through 2025.

Reports9NOAA county-coded rows
Population context8.6per 100,000 residents · 2024 ACS denominator 104,725
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability

9 reports in ten years does not mean a 0.9-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.

01 / YEAR-BY-YEAR

How the record changed

20171
20183
20201
20233
20251
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$100not inflation-adjusted
Crop damage$100not inflation-adjusted
First report year2,017within 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.

DateEvent IDSourceMagnitude / scaleFiled damage
2025-06-13NOAA 1,272,762Mesonet$0
2023-06-06NOAA 1,092,721Trained Spotter$0
2023-03-26NOAA 1,078,661CoCoRaHS$0
2023-03-26NOAA 1,078,660CoCoRaHS$0
2020-09-17NOAA 914,370CoCoRaHS$0
2018-08-12NOAA 767,510CoCoRaHS$0
2018-08-12NOAA 767,509CoCoRaHS$0
2018-08-12NOAA 767,505ASOS$0
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.