NOAA STORM EVENTS · COMPLETE YEARS 2016–2025HISTORICAL REPORTS, NOT A FORECAST OR RISK SCORE
STORM EVENTLEDGERCOUNTY REPORTS · SEASONALITY · IMPACT
EVENT FILE / 06055MINIMUM 5 REPORTS

NAPA · CA

Debris Flow history

NOAA recorded 19 county-coded Debris Flow reports in Napa, CA, from 2016 through 2025, with 0 reported injuries, 0 reported fatalities, and $0 in filed damage.

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

Reports19NOAA county-coded rows
Population context14.1per 100,000 residents · 2024 ACS denominator 134,869
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
How to read the count

19 reports in ten years does not mean a 1.9-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.

01 / YEAR-BY-YEAR

Debris Flow in Napa reports by year

NOAA recorded 19 Debris Flow in Napa reports across the ten complete years from 2016 through 2025.

20162
20175
20182
20199
20211
03 / RECORDED CONSEQUENCES

Recorded impacts for Debris Flow in Napa

The Debris Flow in Napa records contain 0 injuries, 0 fatalities, $0 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$0not inflation-adjusted
Crop damage$0not inflation-adjusted
First report year2,016within selected window
Latest report year2,021within selected window
04 / RECENT ROW SAMPLE

Latest Debris Flow in Napa source records

NOAA supplied 8 recent Debris Flow in Napa 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 Debris Flow records for Napa
DateEvent IDSourceMagnitude / scaleFiled damage
2021-01-26NOAA 932,426Public—$0
2019-02-27NOAA 802,832Law Enforcement—$0
2019-02-26NOAA 802,712Law Enforcement—$0
2019-02-26NOAA 802,703Law Enforcement—$0
2019-02-14NOAA 801,991Law Enforcement—$0
2019-02-14NOAA 801,988Law Enforcement—$0
2019-02-13NOAA 800,990Law Enforcement—$0
2019-02-13NOAA 800,877Law Enforcement—$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.