St. George in southwestern Utah is one of the fastest-growing cities in the United States and faces flash flooding from desert storm events and extreme summer heat regularly exceeding 110°F. The Virgin River creates flooding risk and flash floods from surrounding canyon country can be sudden and violent. Zion National Park nearby brings enormous tourism creating seasonal population surge emergency planning requirements.
// 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 | 6 / 10 Moderate |
| Primary Hazard | Flash Flooding / Extreme Heat |
| FEMA Flood Zone | Low |
| County FEMA Declarations | 6 |
| Last Major Event | 2021 Flash Flooding |
// Emergency Information
| Emergency Phone | (435) 627-4000 |
| Evacuation Routes | State and US highways |
| Elevation | 2860 ft above sea level |
// County Risk Profile
Washington County UT
Utah · Flash Flooding / Wildfire
View full county emergency preparedness profile →
5/10
Low Risk