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9
Extreme

flood Flood Risk in Arizona

Overall State Risk Score: 9/10

Arizona faces extreme flood risk. Based on FEMA National Risk Index data for 3 major cities.

Seasonal pattern: March-September

Highest-Risk Cities in Arizona

1
Phoenix, AZ
Extreme · 176 historical events
FEMA: 9Historical: 10
2
Tucson, AZ
Extreme · 215 historical events
FEMA: 9Historical: 10
3
Mesa, AZ
Extreme · 162 historical events
FEMA: 9Historical: 10

Notable Flood Events

Flood - Phoenix--Mesa, AZ Region, United States

August 18, 2022 — WARNING

Phoenix, AZ

Impact data not available

Flood - Phoenix--Mesa, AZ Region, United States

July 17, 2022 — WARNING

Mesa, AZ

Impact data not available

Flood - Phoenix--Mesa, AZ Region, United States

July 13, 2022 — WARNING

Mesa, AZ

Impact data not available

Flood - Tucson, AZ Region, United States

August 10, 2021 — WARNING

Tucson, AZ

Impact data not available

Other Hazards in Arizona

earthquake
Earthquake Risk
Score: 5/10
wildfire
Wildfire Risk
Score: 7/10
hurricane
Hurricane Risk
Score: 1/10
tornado
Tornado Risk
Score: 5/10
winter-storm
Winter Storm Risk
Score: 5/10
landslide
Landslide Risk
Score: 3/10
extreme-heat
Extreme Heat Risk
Score: 9/10
drought
Drought Risk
Score: 7/10
high-wind
High Wind Risk
Score: 9/10
tsunami
Tsunami Risk
Score: 0/10

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