NOAA STORM EVENTS · COMPLETE YEARS 2016–2025HISTORICAL REPORTS, NOT A FORECAST OR RISK SCORE
STORM EVENTLEDGERCOUNTY REPORTS · SEASONALITY · IMPACT
EVENT FILE / 04013MINIMUM 5 REPORTS

MARICOPA · AZ

Heavy Rain history

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

Reports33NOAA county-coded rows
Population context0.7per 100,000 residents · 2024 ACS denominator 4,559,748
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
Not a probability

33 reports in ten years does not mean a 3.3-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.

01 / YEAR-BY-YEAR

How the record changed

20165
20175
201812
20193
20204
20212
20221
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$1.1Mnot 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.

DateEvent IDSourceMagnitude / scaleFiled damage
2025-10-13NOAA 1,296,462Public$10K
2022-08-04NOAA 1,052,123Emergency Manager$20K
2021-08-13NOAA 982,148Broadcast Media$50K
2021-08-13NOAA 982,142Broadcast Media$1.0M
2020-03-18NOAA 872,403Public$0
2020-03-13NOAA 872,349Trained Spotter$0
2020-03-13NOAA 872,348Trained Spotter$0
2020-03-13NOAA 872,347Trained Spotter$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.