High Risk Arizona  ·  Extreme Heat / Flash Flooding

Scottsdale AZ

EMERGENCY PREPAREDNESS & DISASTER RISK PROFILE  ·  ARIZONA

7 / 10
Threat Score
Population
258,069
Elevation
1257
feet above sea level
Primary Hazard
Extreme Heat / Flash Flooding
County FEMA Disasters
38
federally declared

Scottsdale in the northeastern Phoenix metro faces extreme summer heat and monsoon flash flooding from the McDowell Mountains. The city is a major resort and tourism destination bringing enormous temporary populations during winter months and spring training baseball. Indian Bend Wash runs through central Scottsdale and has been converted to a linear park that serves as a flood retention corridor during monsoon events.

// Preparedness Recommendations

  • Evacuation routes inland should be identified in advance.
  • Store at least 72 hours of food and water.
  • Elevate critical belongings above flood level.
  • Have backup power ready in case of grid failure.

// Recommended Supplies

Essential gear for power outages, severe weather, and emergency situations in your area.

// Risk Intelligence

Threat Score7 / 10   High
Primary HazardExtreme Heat / Flash Flooding
FEMA Flood ZoneZone X (Heat Risk)
County FEMA Declarations38
Last Major EventFlash Flood (July 2021)

// Emergency Information

Emergency Phone (480) 312-5000
Evacuation RoutesI-10 East, I-17 North, I-10 West, US-60 East
Elevation1257 ft above sea level

// County Risk Profile

Maricopa County AZ
Arizona · Extreme Heat / Flash Flooding
View full county emergency preparedness profile →
7/10
High Risk

// Other Cities in Maricopa County AZ

// Nearby Infrastructure Risks

Critical infrastructure facilities within or near this area that could affect civilian safety during emergencies, conflict, or infrastructure failures.

Palo Verde Nuclear Generating Station AZ
Nuclear Power Plant  ·  Tonopah  ·  Arizona Public Service  ·  10-mi risk zone
8/10 High
🏥
Honor Health Scottsdale Osborn AZ
Major Hospital  ·  Scottsdale, AZ  ·  HonorHealth  ·  25-mi risk zone
6/10 Moderate

Infrastructure risk data is for emergency preparedness awareness. Facility locations are publicly known. Always follow official emergency guidance.