Los Alamos County NM in New Mexico faces wildfire / flash flooding risk across its 109 square mile area. Los Alamos National Laboratory the birthplace of the atomic bomb was threatened by wildfire in 2022. Los Alamos serves as the county seat and regional emergency coordination hub.
// Preparedness Recommendations
- Evacuation routes inland should be identified in advance.
- Store at least 72 hours of food and water.
- Elevate critical belongings above flood level.
- Have backup power ready in case of grid failure.
// Recommended Supplies
Essential gear for power outages, severe weather, and emergency situations in your area.
- Emergency Food Supplies
- Water Filtration & Storage
- Backup Generator
- Solar Backup Power
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// Risk Intelligence
| Threat Score | 5 / 10 Low Risk |
| Primary Hazard | Wildfire / Flash Flooding |
| Secondary Hazard | Winter Storm |
| FEMA Flood Zone | Low |
| Federally Declared Disasters | 6 |
| Last Major Event | 2022 Cerro Pelado Fire |
| Event Frequency | Annual |
// Emergency Operations
| Emergency Mgmt Phone | (505) 662-8010 |
| Emergency Shelters | 2 designated facilities |
| Evacuation Routes | State and US highways |
// County Profile
| County | Los Alamos County NM |
| State | New Mexico (NM) |
| Population | 19 |
| Area | 109 sq miles |
| FEMA Region | Low |
// Major Cities
// Cities in This County
// Other New Mexico Counties
Bernalillo County NM
Wildfire / Flash Flooding
6/10
Moderate
Dona Ana County NM
Extreme Heat / Flash Flooding
6/10
Moderate
Santa Fe County NM
Wildfire / Flash Flooding
5/10
Low
Eddy County NM
Flash Flooding / Wildfire
5/10
Low
Rio Arriba County NM
Wildfire / Flash Flooding
5/10
Low
Grant County NM
Wildfire / Flash Flooding
5/10
Low