9
Extreme
Extreme Heat Risk in Nevada
Overall State Risk Score: 9/10
Nevada faces extreme extreme-heat risk. Based on FEMA National Risk Index data for 1 major cities.
Seasonal pattern: June-September
Highest-Risk Cities in Nevada
Notable Extreme Heat Events
Excessive Heat - Northwest Arizona, Southeast California, Southern Nevada, United States
August 19, 2025 — WARNING
Las Vegas, NV
3,090,000 people exposed; $372,153M capital exposed
Excessive Heat - Northwest Arizona, Southeast California, and Southern Nevada, United States
August 19, 2025 — WARNING
Las Vegas, NV
3,090,000 people exposed; $372,153M capital exposed
Extreme Heat - Nevada, Arizona and California, United States
August 12, 2019 — WARNING
Las Vegas, NV
Impact data not available
Other Hazards in Nevada
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