51知灾害 vs VortexWeather

51知灾害-专业服务模块全面升级升级

VortexWeather turns raw NOAA data into fast, interactive weather maps — hurricanes, radar, satellite, lightning, and full numerical models, all in one app. Free to download and use. Features marked (Basic) or (Pro) require a paid auto-renewable subscription — see Subscriptions below. Available in English, Spanish, Japanese, Korean, Chinese (Simplified and Traditional) and Thai. TROPICAL & HURRICANES • Live storm tracks and forecast cones from the National Hurricane Center • Wind radii and tropical watches/warnings • Spaghetti plots from 35+ forecast models (Basic) • Historical storm tracks (Basic) • Storm wind and precipitation animation with max wind swath and rain totals (Pro) • GPU-accelerated 3D hurricane viewer with wind particle animations and isosurfaces (Pro) RADAR & SATELLITE • National and single-site NEXRAD radar (reflectivity & velocity) • Forecast radar: loops continue into the HRRR model's forecast (Basic) • 3D NEXRAD volume scan viewer with cross sections, cell isolation, and tornado rotation tools (Pro) • GOES and Himawari satellite imagery • Satellite animation (Basic) • Real-time lightning FORECAST MODELS • GFS and ECMWF surface temperature, dewpoint, pressure, humidity, and wind — free with a VortexWeather account • Animated surface wind particle flow — free with a VortexWeather account • Upper-air heights and winds, CAPE, precipitation, cloud cover, and more (Basic) • High-resolution HRRR model and animated wind barbs (Basic) SEVERE, AVIATION & MORE • SPC outlooks, WPC forecasts, and live NWS alerts (Basic) • Aviation hazards: SIGMET/AIRMET/PIREP and METARs (Basic) • USGS earthquakes SUBSCRIPTIONS VortexWeather is free to download, with ads. A paid subscription removes ads and unlocks the features marked above: • VortexWeather Basic — $4.99 per month or $50.90 per year • VortexWeather Pro — $9.99 per month or $99.99 per year; includes everything in Basic plus the features marked (Pro) Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://vortexweather.com/terms Privacy Policy: https://vortexweather.com/privacy VortexWeather is provided for informational and educational purposes only. Always rely on official sources such as the National Weather Service and National Hurricane Center for life-safety decisions.