StormDeck — Household Severe Weather Co-Pilot
An app that converts NWS severe weather alerts into a personalized, step-by-step household checklist (car in garage, pets inside, outdoor furniture secured) and tells you when it's safe to head back outside.
Homeowners and families in storm-prone regions of the Plains and Midwest
- Hyperlocal alert feed that translates NWS watches/warnings into plain-English risk levels
- Personalized prep checklist based on your property (vehicles, livestock, garden, etc.)
- 'All-clear' notification when the storm cell has passed your address
- Post-storm damage log with timestamped photos and notes ready for insurance claims
This Rapid City forecast shows the exact pattern families struggle with — multiple rounds of marginal-to-severe risk, uncertainty about timing, no clear 'safe to come out' signal — and existing apps only push alerts without action steps.
Severe weather is intensifying in target region — March 2025 saw a record 299 tornadoes vs. the 80-month average, and Indiana saw a 269% rise in tornado frequency with 73 confirmed in 2024; multiple existing severe-weather apps (Red Cross Emergency, StormReady, WeatherWise) show sustained category interest.In 2025, Tornado Alley has become almost everything east of the Rockies — and it's been a violent year ↗Top 10 Apps for Real-Time Weather Alerts and Preparedness ↗
Direct competitors already combine NOAA alerts with personalized checklists — American Red Cross Emergency app is free with NOAA alerts + interactive checklists + shelter finder, and StormReady/Zalta cover the checklist angle; the narrow 'all-clear' signal is a thin differentiator.Emergency: Severe Weather App – App Store ↗StormReady: Emergency Prep – Google Play ↗Zalta - Disaster Preparedness Checklist ↗
Category is dominated by free apps anchored to trusted institutions (Red Cross, FEMA-based); even paid radar apps like Weather Hi-Def and WeatherWise compete on premium radar rather than prep workflows, making consumer willingness to pay for a checklist layer weak.WeatherWise - The Severe Weather App ↗Storm Checklist | Free FEMA-Based Guide For Families ↗
Climate-driven expansion of high-risk zones is structural — Tornado Alley is now 'almost everything east of the Rockies,' tornado frequency is climbing year-over-year, and home insurance rates are rising with the risk, pointing to multi-decade demand.In 2025, Tornado Alley has become almost everything east of the Rockies ↗Tornado Alley Has Moved: Are Home Insurance Rates Catching Up? ↗
Core data is trivially accessible — NWS public alerts/CAP feed is free and well-documented, and checklist UI is straightforward; main build cost is the location-specific playbook content, not the tech.Storm Prediction Center Maps, Graphics, and Data Page ↗Mobile Apps & Voice-Enabled Skills - American Red Cross ↗