Eyewall - Weather Tracker

Eyewall watches the places you care about for severe weather, and tells you the moment the National Weather Service issues a warning for one of them. YOUR PLACES • Your location and the places you add, each with its warnings, today's severe storm risk, lightning nearby and the storms heading for it • Places sync between your devices with iCloud WARNINGS AND WATCHES • Tornado, severe thunderstorm, flash flood, flood, extreme wind, hurricane, tropical storm and storm surge warnings and watches • Warning outlines on the map, when the storm should reach you, hail size, wind gusts and the damage threat • Tornado emergencies, observed tornadoes and particularly dangerous situations stand out NOTIFICATIONS • New warnings at your places the moment NWS issues them • A severe storm or rotation heading for a place, tracked by radar • Lightning nearby, with an all clear after 30 quiet minutes • A place entering a hurricane's forecast cone, and a watch that's likely soon RADAR • The last hour of NEXRAD radar, animated, with lightning, infrared satellite and storm tracks • Velocity from the nearest radar, to see rotation • Tap any storm for its hail, rotation and where it's going SEVERE WEATHER • Storm Prediction Center outlooks for today, tomorrow and day 3 • Today's storm reports, active watches and mesoscale discussions HURRICANES • Active storms with their forecast cones, tracks and model runs • The chance of tropical-storm-force winds at your places, and when they could arrive • Advisories, and the areas the National Hurricane Center watches for the next 7 days ON EVERY DEVICE • Widgets, and Lock Screen widgets on iPhone and iPad • Live Activities for warnings on iPhone, in the Dynamic Island and on the Lock Screen • A menu bar extra on the Mac • An Apple Watch app with complications • Siri and Shortcuts • In English and Spanish FREE AND PRIVATE Eyewall is free, with no ads, no account and no tracking. Optional tips help pay for the service that sends warnings. DATA Everything comes from free public data: the National Weather Service, the National Hurricane Center, the Storm Prediction Center, NEXRAD radar from the Iowa Environmental Mesonet at Iowa State University, and NOAA nowCOAST. Warnings cover the United States, and the radar the lower 48 states. Instant notifications need an iCloud account. Eyewall isn't an official warning service. Keep Emergency Alerts on, and always follow instructions from local officials.