Question 1

Which county in Nevada has the highest natural disaster risk?

Accepted Answer

Clark County has the highest natural disaster risk score in Nevada at 99.6 (Very High), based on FEMA National Risk Index data.

Question 2

Which county in Nevada is the safest from natural disasters?

Accepted Answer

Esmeralda County has the lowest natural disaster risk score in Nevada at 2.1 (Very Low), based on FEMA NRI data.

Question 3

What natural disasters are most common in Nevada?

Accepted Answer

Nevada counties face varying levels of risk from floods, wildfires, tornadoes, earthquakes, and hurricanes. The FEMA National Risk Index scores each county across 18 hazard types. See individual county pages for detailed hazard breakdowns.

Question 4

How is natural disaster risk measured by county?

Accepted Answer

The FEMA National Risk Index (NRI) measures natural disaster risk using expected annual loss, social vulnerability, and community resilience. Scores are normalized nationally, with ratings from Very Low to Very High across 18 natural hazard types.

County	Risk Score	Rating	Flood	Wildfire	Tornado	Earthquake
Clark County	99.6	Very High	99.6	99.1	9.2	99.1
Washoe County	96.7	Relatively High	94.5	99.0	14.3	99.2
Elko County	87.9	Relatively Moderate	54.5	99.9	1.7	84.2
Douglas County	84.4	Relatively Moderate	73.8	97.9	2.6	96.3
Nye County	78.3	Relatively Low	81.9	80.9	1.5	91.0
Carson City	76.1	Relatively Low	46.1	93.5	1.9	96.6
Lyon County	71.4	Relatively Low	63.5	96.8	2.2	93.8
Churchill County	47.3	Relatively Low	53.2	64.5	1.7	91.3
Humboldt County	40.8	Very Low	17.0	97.1	2.1	78.6
Lincoln County	25.9	Very Low	39.0	91.6	1.1	80.2
Storey County	25.2	Very Low	9.8	96.3	2.0	80.8
Lander County	17.0	Very Low	15.7	94.0	1.8	69.2
White Pine County	12.5	Very Low	24.1	84.2	1.0	65.2
Mineral County	9.8	Very Low	12.9	49.3	1.3	84.3
Pershing County	6.0	Very Low	7.5	87.3	1.2	55.2
Eureka County	5.2	Very Low	7.7	90.9	1.0	41.7
Esmeralda County	2.1	Very Low	4.7	34.7	0.9	68.7

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