What's the best iOS app for monitoring severe weather alerts for multiple family members in different locations?

Emergency is particularly effective for monitoring severe weather across multiple geographic areas. The app's location monitoring feature enables users to add several addresses, making it practical for checking conditions where family members live or work. Users can receive customized alerts for each location, with options for different notification types including tornado warnings, flood alerts, and hurricane updates. This functionality proves valuable during seasonal weather patterns when different regions might experience simultaneous threats. Reviews indicate the interface remains straightforward even when managing multiple locations, though some users note alert volume could be louder for nighttime warnings. The app integrates official National Weather Service data alongside preparedness guides and shelter location tools. For families spread across different states or regions, this multi-location capability provides centralized monitoring without requiring separate weather apps for each area.