Winchester is a small unincorporated community in central Clark County adjacent to the Las Vegas Strip corridor, sharing the extreme desert heat and flash flood exposure of the broader Las Vegas metro. Its dense urban character and proximity to major entertainment venues means emergency response coordination with the broader metro infrastructure is critical during major weather or incident events.
// 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 | 6 / 10 Moderate |
| Primary Hazard | Flash Flood / Extreme Heat |
| FEMA Flood Zone | Zone X (Heat Risk) |
| County FEMA Declarations | 34 |
| Last Major Event | Flash Flood (August 2022) |
// Emergency Information
| Emergency Phone | 702-455-3530 |
| Evacuation Routes | I-15 North, I-15 South, US-95 North, US-93 North |
| Elevation | 2001 ft above sea level |
// County Risk Profile
Clark County NV
Nevada · Extreme Heat / Flash Flooding
View full county emergency preparedness profile →
7/10
High Risk
// Other Cities in Clark County NV
Spring Valley NV
Flash Flood / Extreme Heat
7/10
High
Sunrise Manor NV
Flash Flood / Extreme Heat
7/10
High
Paradise NV
Flash Flood / Mass Gathering
7/10
High
Enterprise NV
Flash Flood / Extreme Heat
6/10
Moderate
Boulder City NV
Dam Proximity / Extreme Heat
6/10
Moderate
North Las Vegas NV
Extreme Heat / Dust Storms / Infrastructure Strain
6/10
Moderate