Henderson adjacent to Las Vegas faces the same extreme heat and flash flooding risks as the larger metro. Summer temperatures regularly exceed 115°F. The 2022 monsoon flooding struck Henderson communities hard with flash floods sweeping through normally dry desert washes. Henderson hosts major chemical manufacturing including chlorine production creating industrial hazmat emergency planning considerations unique among Nevada communities.
// 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
* We may earn a commission from qualifying purchases.
// Risk Intelligence
| Threat Score | 7 / 10 High |
| Primary Hazard | Extreme Heat / Flash Flooding |
| FEMA Flood Zone | Zone X (Heat Risk) |
| County FEMA Declarations | 34 |
| Last Major Event | Flash Flood (August 2022) |
// Emergency Information
| Emergency Phone | (702) 267-2323 |
| Evacuation Routes | I-15 North, I-15 South, US-95 North, US-93 North |
| Elevation | 1372 ft above sea level |
// County Risk Profile
// Other Cities in Clark County NV
// Nearby Infrastructure Risks
Critical infrastructure facilities within or near this area that could affect civilian safety during emergencies, conflict, or infrastructure failures.
Infrastructure risk data is for emergency preparedness awareness. Facility locations are publicly known. Always follow official emergency guidance.