More for Arizona: Highest flood risk cities · Arizona live outlook
Current risk outlook
Flooding and heavy rain risk for Supai, AZ.
Live conditions updated just now. Refreshes every 5–40 minutes.
This view focuses on street flooding, ponding in low-lying areas, and how heavy rain tends to behave around this city.
Live risk outlook
LOWLow
Next 6–24 hours: Today: Low (16/100) · Rain 14% · 0.0 in · Max wind 3 to 10 mph.
1 active alert nearby.
Sources: NOAA, NWS, SPC, NHC, FEMA, USGS.
Historical risk score
Long-term baseline derived from historical hazard activity.
35
/ 100
For typical homes located in Supai, AZ.
Baseline context
FEMA NFHL flood zones: 1 features intersect this tile.
Compare other local risks
See how Supai scores across each hazard model.
City snapshot
All hazards combined
Wind risk
Roof stress and gust-driven damage
AQI risk
Current air quality and AQI signal
Lightning risk
Thunderstorm and strike exposure
Wildfire risk
Fuels, dryness, and fire potential
Tornado risk
Historic tornado corridor exposure
Hail risk
Hail frequency and roof impact potential
Local historical hazard map
Supai, AZ
Click a tile to update scores. These layers show long-term historical baseline risk, not live warnings or short-term forecast risk.
Live flood alerts & official forecast (NWS)
Forecast office: FGZ · radar KICX
Active alerts near Supai
Extreme Heat Warning
Effective local time
Extreme Heat Warning issued July 11 at 9:17AM MST until July 12 at 8:00PM MST by NWS Flagstaff AZ
This warning is reserved for only the hottest days of the year and is issued when temperatures are expected to rise to dangerous levels. Day hikers on Bright Angel Trail should descend no farther than 1 1/2 miles from the upper trailhead. Between the hours of 10 AM and 4 PM, hikers should be out of the canyon or at Havasupai Gardens or Bright Angel campgrounds, physical activity is discouraged. All hikers should have adequate gear, including a wide-brimmed hat, sunscreen, salty snacks, sufficient water, and electrolyte mix. Doubling your calorie intake helps maintain your energy. Hike smart.
Protect your home before the next storm
Turn today’s risk into a checklist for your home.
Flood intelligence snapshot
FEMA flood zones (NFHL)
Dominant zone: X (100% of features)
SFHA share: 0% (feature-weighted)
NFHL features in tile: 1
Tile risk label: Low
Source: FEMA NFHL (MapServer).
Nearest river gauge (USGS)
No nearby USGS gauges reporting right now.
Source: USGS NWIS (instant values).
Soil saturation (model)
Soil moisture: 4% volumetric
Last 24h rain: 0.00 in
Updated: local time
Source: Open-Meteo soil model (proxy).
Protect your home before the next storm
Turn today's flood exposure into a checklist for drains, valuables, and coverage in Supai, AZ.
5-day flood & rain outlook
Today
LOWRain chance: 14% · 0.0 in
Max wind: 3 to 10 mph
Risk score: 16/100
Tomorrow
LOWRain chance: 34% · 0.0 in
Max wind: 3 to 9 mph
Risk score: 24/100
Tue
LOWRain chance: 49% · 0.1 in
Max wind: 3 to 8 mph
Risk score: 30/100
Wed
LOWRain chance: 48%
Max wind: 5 to 8 mph
Risk score: 29/100
Thu
LOWRain chance: 55%
Max wind: 5 to 8 mph
Risk score: 32/100
Outlook blends NWS forecast, WPC QPF totals, and Excessive Rainfall Outlook categories.
Historical flooding exposure
Local flood data facts
Data from FEMA NFHL, USGS gauges, and Open-Meteo soil moisture.
Historical flooding exposure in Supai
- Lowest-lying streets and drainage chokepoints tend to flood first during heavy rain.
- Long-duration rainfall can raise ponding risk even without a named storm.
- Local elevation and canal/river networks can amplify or reduce flood impacts.
Flood & storm risk FAQs for Supai
Does Supai flood often?
Flooding risk depends on elevation, drainage, and rainfall intensity. This model summarizes localized flood patterns from public datasets.
What causes street flooding without a storm surge?
Short bursts of heavy rain can overwhelm drains; longer events can saturate soils and keep water standing even after rain ends.