NOAA STORM EVENTS · COMPLETE YEARS 2016–2025HISTORICAL REPORTS, NOT A FORECAST OR RISK SCORE
STORM EVENTLEDGERCOUNTY REPORTS · SEASONALITY · IMPACT
EVENT FILE / 06013MINIMUM 5 REPORTS

CONTRA COSTA · CA

Hail history

NOAA records coded as Hail in Contra Costa during the ten complete years from 2016 through 2025.

Reports12NOAA county-coded rows
Population context1.0per 100,000 residents · 2024 ACS denominator 1,165,012
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability

12 reports in ten years does not mean a 1.2-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.

01 / YEAR-BY-YEAR

How the record changed

201810
20191
20201
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$0not inflation-adjusted
Crop damage$0not inflation-adjusted
First report year2,018within selected window
Latest report year2,020within 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
2020-04-06NOAA 879,748Trained Spotter0.25 nan$0
2019-02-17NOAA 802,838Public0.25 nan$0
2018-04-16NOAA 744,776Social Media0.25 nan$0
2018-04-16NOAA 744,769Social Media0.25 nan$0
2018-03-03NOAA 738,540Trained Spotter0.25 nan$0
2018-03-03NOAA 738,539Public0.25 nan$0
2018-03-03NOAA 738,533Public0.5 nan$0
2018-03-03NOAA 738,532Public0.25 nan$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.