Tornado Tracker by TornadoPath vs Aurora Scanner

Never miss a tornado warning - I'm looking at you, tornado alley! Get instant alerts via phone call, SMS, and email when severe weather threatens your saved locations - plus the most detailed tornado data available anywhere. KEY FEATURES: NEW: LOCAL TAB — PERSONALIZED TO YOUR ADDRESS - See if active warnings impact your exact address - Tornado warnings, watches, severe thunderstorm & marine alerts (US & Canada) - Upcoming risk — today, tomorrow, and day 3 - Local conditions: high/low, feels like, humidity, and wind - NEW: Tornado history near you — past paths within 50 miles - NEW: Tornado warning history near you — past warnings within 50 miles - Search any US/Canada address, or use GPS - Pro: track up to 5 saved addresses LIVE TORNADO WARNINGS - Real-time tracking across all 50 states and Canada - Active warnings with polygon boundaries on maps - Affected population and county data - US and Canada population breakdowns - Broadcast audio playback for Canadian alerts - Daily activity summaries SEVERE WEATHER ALERTS - Tornado Watch monitoring - Severe Thunderstorm Warnings - Special Marine Warnings - Filter by type, state, country, and time INTERACTIVE MAPS - Live radar overlay - Precise warning polygons - Auto-zoom to warnings - Toggle active/expired alerts - Optional location display - 4 map styles: Standard, Minimal, Dark, Terrain MAP LAYERS -HD Radar (MRMS high-resolution) -Forecast Radar (predictive modeling) -Echo Tops (storm height data) -Satellite imagery (real-time) -Precipitation overlay -Storm Cells (tornado rotation & hail detection) -Base Reflectivity (raw NEXRAD radar returns) -Velocity (auto selects nearest radar, or pick any site manually) TORNADO ARCHIVE - 85,000+ historical US records since 1680 - 3,100+ historical Canadian records since 1980 - NEW: Path maps — tap any tornado to see its exact start & end - NEW: Filter by intensity, decade, deaths & path length - Event narratives with deaths & injuries - Browse by state, county, province and territory - Deadliest, longest, widest tornado stats - Monthly and time-of-day charts - EF0-EF5 intensity distribution WEATHER OUTLOOKS -Day 1, Day 2, and Day 3 tornado outlooks -Categorical risk levels -Tornado, wind, and hail probability maps -NEW: Fire Weather outlooks with wind/humidity zones -NEW: Excessive Rainfall (flash flood risk) outlooks -NEW: Snow probability outlooks -Convective Outlook and CIG support LEARN -8 guides written in plain English -Watch vs. Warning, Reading the Map, Understanding Outlooks -Understanding Radar Types, The EF Scale, Tornado Safety, How Alerts Work -NEW: The Local Tab — alerts for your exact address -No meteorology degree required CUSTOMIZATION & FEATURES - Full dark mode (Light/Dark/System) - 4 map styles to choose from - Warning details with countdown timers - Filter by state, country, and time period - iPad optimized - In-app support and sharing DATA SOURCES: - National Weather Service (NWS) - Storm Prediction Center (SPC) - Weather Prediction Center (WPC) - NOAA Storm Events Database - Apple Weather GO PRO ($39.99/year, or $149.99 lifetime) (US ONLY) -Phone calls when tornado warnings, watches and severe thunderstorms are issued -NEW: Year-round coverage — flash flood, snow squall, winter storm, blizzard, ice storm & high wind warnings -SMS texts with warning details -Email bulletins with full NWS statements -Monitor up to 5 locations -Alert 2 phone numbers -Turn each alert type on or off anytime 3-DAY RISK ALERTS — Only on Tornado Path! -Text & email up to 3 days before tornado or severe storm risk hits your area -Personalized to your saved addresses — no risk, no message -Know before the storm so you can prepare PERFECT FOR: Storm chasers, weather enthusiasts, researchers, emergency professionals, and anyone in tornado-prone areas. (Complements, not replaces, primary warning systems. Use NOAA Weather Radio for backup) Terms: https://www.tornadopath.com/terms Privacy: https://www.tornadopath.com/privacy

Aurora Scanner helps you decide when and where to look for the northern lights. It combines current space-weather data with hourly cloud cover and darkness for your destination, then explains what is helping or limiting your chance. PLAN TONIGHT See a clear verdict, the main limiting factor, and the strongest viewing window. Cloud, darkness, moonlight, and aurora activity stay separate so a cloudy sky is never confused with being outside the aurora zone. WATCH THE OVAL LIVE View the latest NOAA OVATION aurora image directly on Tonight, alongside live solar imagery. Every image identifies its source and update age, and opens for closer inspection. CHECK THE MAP BY HOUR Open the full map from Tonight and move through the forecast hour by hour. Compare the aurora model and regional cloud estimate at the time you plan to go outside. PLAN A SHORT STAY Choose your travel dates, save reachable viewing places, compare their conditions, or put a pin on the exact location you want to check. UNDERSTAND THE FORECAST Explore Kp, solar wind, Bz, hemispheric power, twilight, and moon conditions when you want more detail. Freshness labels distinguish current, delayed, estimated, and outlook data. Aurora forecasts are estimates, not promises. Always check local weather, access, road, and safety conditions before travelling. Data sources include NOAA Space Weather Prediction Center, GFZ German Research Centre for Geosciences, and Apple Weather. Terms of Use: https://tryaurorascanner.com/en-US/terms/ Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/