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Set your location on the Idaho page to see live conditions for your area.
What's actually likely where you live.
Before the emergency — maps, tools, and the honest picture of what Idaho throws at different parts of the state.
See ID hazardsID hazard profile
Idaho burns heavily every summer. The 2022 Moose Fire burned 71,000+ acres near Salmon. The 2013 Beaver Creek Fire burned 110,000 acres near Hailey and Sun Valley, evacuating 10,000 residents. The Boise foothills ignite almost every summer, threatening the growing suburbs. Southern Idaho's sagebrush sea and Northern Idaho's dense conifer forests both carry extreme fire risk — but the fuel types and behaviors are completely different. Eastern Idaho sits on the Snake River Plain — a volcanic rift zone that produced the Craters of the Moon lava fields. The 1983 Borah Peak earthquake (M6.9) killed 2 people, damaged 4,000 structures, and raised Mount Borah by 1 foot. Eastern Idaho and the Yellowstone hotspot corridor have ongoing seismic activity. A major Yellowstone caldera event — while low probability — would have global consequences with eastern Idaho in the immediate impact zone. The 1976 Teton Dam failure was one of the worst dam disasters in US history — the earthen dam collapsed during initial filling, releasing 80 billion gallons and killing 11 people with $1B+ in damage. Idaho has 900+ dams. Spring snowmelt flooding on the Snake, Boise, and Clearwater rivers is annual. Post-wildfire flash flooding and debris flows are an emerging hazard across burned-over drainages.
Dry conditions, wind, and vegetation combine to create serious wildfire risk, particularly in dry seasons.
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Seismic activity along fault systems creates significant ground-shaking risk.
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Flash floods, river flooding, and coastal surge affect low-lying areas and river corridors.
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Ice accumulation causes prolonged power outages and road closures across the state.
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Multi-year drought cycles affect water supply, agriculture, and wildfire risk.
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Official tools
Enter your address to see your flood zone designation and insurance requirements.
Source: FEMA
Real-time earthquake activity and seismic hazard maps for your region.
Source: USGS
Your property's wildfire exposure score based on vegetation, terrain, and proximity to wildland.
Source: USFS
Real-time river levels and flood stage by county.
Source: USGS WaterWatch
Weekly drought conditions by county.
Source: US Drought Monitor
Water quality guidance for households on private wells.
Source: EPA
Insurance gaps
Standard homeowner's policies in Idaho exclude flood damage. Flood insurance through the NFIP has a 30-day waiting period — it cannot be purchased when a storm is forecast. Check your declarations page annually to confirm your coverage limits and deductibles.
Not in your standard policy
Flood damage — requires NFIP or private flood policy
Earthquake damage — requires separate endorsement
Sewer & drain backup — requires endorsement ($50–$100/yr)
Landslide / mudflow — generally excluded
Next steps
During an emergency
NC emergency contacts, alert signups, and real-time information.
Local EmergencyGet prepared
Step-by-step actions based on the hazards that apply to Idaho.
ID Checklists