Adams County Disaster Risk
Adams County, Nebraska
FEMA Risk Rating
Relatively Low
National Percentile
64th
of 3,144 counties
State Rank
#9
of 93 (1 = highest risk)
Flood Risk
33th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Very Low
Higher than 33% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Very Low
Higher than 43% of US counties
Tornado
Tornado and severe thunderstorm risk
Relatively Low
Higher than 80% of US counties
Earthquake
Seismic activity and ground shaking risk
Very Low
Higher than 25% of US counties
Risk Overview
About Natural Disaster Risk in Adams County, Nebraska
Adams County faces above-average tornado risk
With a composite risk score of 64.31, Adams County ranks as relatively low nationally but well above Nebraska's state average of 25.80. Tornadoes are the primary driver, scoring 79.58—a significant threat that demands preparation and awareness.
Highest tornado risk in Nebraska
Adams County's tornado risk of 79.58 is the most severe in the state, making it Nebraska's most tornado-prone county. This exceptional ranking reflects the county's location in a geographic zone particularly vulnerable to severe spring and early summer storms.
Far riskier than surrounding counties
Adams County's composite score of 64.31 dwarfs neighboring Boone County (43.35) and distant Antelope County (19.47). Its tornado risk of 79.58 stands alone—the next highest county threat in the region is significantly lower.
Tornadoes dominate Adams County threats
Tornadoes (79.58) and wildfire (42.72) are your primary hazards; tornado risk is nearly double the wildfire concern. Flooding (32.76) and earthquakes (24.65) present minor threats but warrant basic preparedness measures.
Prioritize tornado and wind protection
With tornado risk nearly four times the state average, comprehensive homeowners insurance and a reinforced safe room or basement shelter are essential investments. Consider additional coverage for hail and wind damage, which often accompany severe thunderstorms in Adams County.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Adams County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Adams County
Risk Verdict
At the 64th percentile nationally, Adams County experiences a manageable level of natural hazard risk that falls below the U.S. median. Adams County's risk profile calls for targeted preparedness, focusing on the hazard categories that dominate the county's score.
Hazard Breakdown
Tornado risk is Adams County's dominant natural hazard, ranked at the 80th percentile nationally under FEMA's National Risk Index. Wildfire ranks second at the 43th percentile nationally. Additional tracked hazards include flood (33th percentile), earthquake (25th percentile).
Preparedness Context
Adams County's primary hazard, tornado, ranks at the 80th percentile nationally. In Adams County, mobile homes and manufactured housing face significantly higher tornado risk than site-built structures; residents in these homes should identify the nearest permanent community shelter in advance. Wildfire is the second hazard driver for Adams County at the 43th percentile nationally, meaning households should maintain awareness of both severe-weather and wildfire-specific warning systems. The highest-risk window for tornado fatalities is overnight, when Adams County residents may be asleep. A NOAA weather radio with overnight alert capability is the single most impactful low-cost preparedness step available to Adams County households.
Regional Context
Adams County falls 38.5 points above Nebraska's typical county risk level, which means the hazard environment here is notably more demanding than the state baseline.
Is your household prepared for Adams County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Adams County, NE?
What types of natural hazards affect Adams County?
How does Adams County risk compare to the Nebraska average?
Is Adams County at risk for tornado?
How is natural disaster risk measured?
Why is Adams County higher risk than average?
Data Source
Risk data sourced from the FEMA National Risk Index (NRI). Risk scores are relative rankings (0–100) across all US counties — not absolute risk measures. Higher scores indicate higher relative risk compared to other counties.
Disclaimer: This data is informational only. It is not financial, insurance, or legal advice. Always consult a qualified professional before making insurance or real estate decisions.