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Flash Flood Warning issued July 28 at 2:10PM MST until July 28 at 5:15PM MST by NWS Tucson AZ

8.0

33.5918° N, 109.1736° W·US-AZ

Started 2h ago

Event Details

Typeflood

Severity8.0

Statusactive

Location33.5918°N, 109.1736°W (US-AZ)

Started2026-07-28T21:10:00+00:00

Last Updated2026-07-28T23:20:29.055+00:00

Sourcenoaa_ahps

Source URLapi.weather.gov

Confidence1.00

Impact Zones

Catastrophic Impact Zone

Flash flooding or major flood stage. Immediate danger to life and property.

NWS polygon

Zone estimates are based on scientific models and may differ from actual local conditions.

Impact Analysis

Note: Zone 1 uses NWS polygon geometry. Exposure for this zone is pending polygon-based computation — totals reflect outer zones only.

Population from ACS 5-Year 2022 tract sampling; structure counts from Microsoft Building Footprints or Census ACS housing data, capped by USGS NLCD 2021 developed land. Estimates for situational awareness — not for actuarial, regulatory, or underwriting use.

Historical Comparison

2013 GREENLEE County, ARIZONA Flood (2013)67% match

Flood in ARIZONA, 18km from current event, $50K in recorded damage

GREENLEE County, ARIZONADamage: $50K

2013 CATRON County, NEW MEXICO Flash Flood (2013)65% match

Flash Flood in NEW MEXICO, 38km from current event, $1M in recorded damage

CATRON County, NEW MEXICODamage: $1.0M

2013 CATRON County, NEW MEXICO Flood (2013)64% match

Flood in NEW MEXICO, 29km from current event, $100K in recorded damage

CATRON County, NEW MEXICODamage: $100K

Historical comparison based on peril type, geography, and severity. Past events do not predict future outcomes.

View on Live Map

US-AZ flood hazard profile All US hazard profiles Scoring methodology

Zone estimates are based on scientific models and may differ from actual local conditions.