NOAA STORM EVENTS · COMPLETE YEARS 2016–2025HISTORICAL REPORTS, NOT A FORECAST OR RISK SCORE
STORM EVENTLEDGERCOUNTY REPORTS · SEASONALITY · IMPACT
EVENT FILE / 49037MINIMUM 5 REPORTS

SAN JUAN · UT

Debris Flow history

NOAA recorded 24 county-coded Debris Flow reports in San Juan, UT, from 2016 through 2025, with 0 reported injuries, 0 reported fatalities, and $67K in filed damage.

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

Reports24NOAA county-coded rows
Population context165.7per 100,000 residents · 2024 ACS denominator 14,483
Injuries0direct + indirect fields
Fatalities0direct + indirect fields
How to read the count

24 reports in ten years does not mean a 2.4-event annual forecast. Reporting units, event segmentation, coverage, and local exposure all affect the count.

01 / YEAR-BY-YEAR

Debris Flow in San Juan reports by year

NOAA recorded 24 Debris Flow in San Juan reports across the ten complete years from 2016 through 2025.

20161
20181
202116
20226
03 / RECORDED CONSEQUENCES

Recorded impacts for Debris Flow in San Juan

The Debris Flow in San Juan records contain 0 injuries, 0 fatalities, $67K 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$67Knot inflation-adjusted
Crop damage$0not inflation-adjusted
First report year2,016within selected window
Latest report year2,022within selected window
04 / RECENT ROW SAMPLE

Latest Debris Flow in San Juan source records

NOAA supplied 8 recent Debris Flow in San Juan 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 San Juan
DateEvent IDSourceMagnitude / scaleFiled damage
2022-08-20NOAA 1,041,734Park/Forest Service—$250
2022-08-11NOAA 1,038,005Public—$500
2022-08-11NOAA 1,037,966Mesonet—$500
2022-07-31NOAA 1,035,762Social Media—$200
2022-07-30NOAA 1,035,758Law Enforcement—$2K
2022-07-26NOAA 1,033,469Law Enforcement—$10K
2021-08-01NOAA 981,553Emergency Manager—$0
2021-08-01NOAA 980,373Emergency Manager—$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.