// Risk Intelligence
| Risk Score | 7 / 10 High |
| Facility Type | ⚔ Military Installation |
| Operator / Branch | US Air Force |
| Host County | Meade County SD |
| Nearest City | Pepperell MA |
| Primary Risk Radius | 25 miles |
| Secondary Risk Radius | 50 miles |
// Strategic Significance
Ellsworth AFB is home to the B-21 Raider stealth bomber wing the most advanced strategic bomber in the world. It is one of three nuclear capable bomber bases in the US and a primary strategic nuclear deterrence installation. Tornado and blizzard risk on the Great Plains is significant.
// Civilian Impact Assessment
Rapid City SD with 79,000 residents is adjacent. Tornado and blizzard risk in western South Dakota creates serious operational and civilian emergency challenges.
// Evacuation & Shelter Guidance
I-90, South Dakota Route 79. Meade County Emergency Management coordinates with base officials.