| 1 | 1 |  The Weather Channel - RadarThe Weather Channel | 天気 | 1 | = |
| 2 | 2 |  AccuWeather: Weather ForecastAccuWeather International, Inc. | 天気 | 2 | 2 |
| 3 | 3 |  RainDrop - Rain Totals & RadarRaindrop Limited Liability Company | 天気 | 3 | 2 |
| 4 | 4 |  NOAA Weather Radar Live MapBEE LAB JOINT STOCK COMPANY | 天気 | 4 | 1 |
| 5 | 5 |  WeatherBug: Weather ForecastxAd, Inc. | 天気 | 5 | 1 |
| 6 | 6 |  WeatherWise.appInteractive Weather Limited | 天気 | 6 | 4 |
| 7 | 7 |  MyRadar Accurate Weather RadarAviation Data Systems, Inc | 天気 | 7 | = |
| 8 | 8 |  CARROT Weather: Alerts & RadarGrailr LLC | 天気 | 8 | 1 |
| 9 | 9 |  Windy.comWindyty, SE | 天気 | 9 | 3 |
| 10 | 10 |  Clime: NOAA Weather Radar LiveMosaic S.r.l. | 天気 | 10 | 2 |
| 11 | 11 |  SunSafe: UV Index & TanningBrilliant Apps Sweden AB | 天気 | 11 | 1 |
| 12 | 12 |  Windy.app — Wind, Tides, RadarWindy Weather World Inc | 天気 | 12 | 1 |
| 13 | 13 |  Beam Tanning - Get Tan FastTITANO DIGITAL TEKNOLOJI LIMITED SIRKETI | 天気 | 13 | 2 |
| 14 | 14 |  Precip - Rain Totals & WeatherPrecipitation Inc. | 天気 | 14 | 4 |
| 15 | 15 |  Weather Underground: Local MapWeather Underground, LLC | 天気 | 15 | 1 |
| 16 | 16 |  NERV Disaster PreventionGehirn Inc. | 天気 | 16 | 127 |
| 17 | 17 |  Peaks2Plains WeatherMeister Media Enterprises, LLC | 天気 | 17 | - |
| 18 | 18 |  MyShake Earthquake AlertsUniversity of California, Berkeley | 天気 | 18 | 5 |
| 19 | 19 |  Drive Weather with Live RadarConcept Elements LLC | 天気 | 19 | 2 |
| 20 | 20 |  AnwaaNational Center for Meteorology | 天気 | 20 | 11 |
| 21 | 21 |  Weather & RadarWetterOnline - Meteorologische Dienstleistungen GmbH | 天気 | 21 | = |
| 22 | 22 |  SPF - Tan Timer & UV TrackerBluPalms LLC | 天気 | 22 | 3 |
| 23 | 23 |  Surfline: Wave & Surf ReportsSurfline/Wavetrak | 天気 | 23 | 3 |
| 24 | 24 |  My Lightning Tracker & AlertsJRustonApps B.V. | 天気 | 24 | = |
| 25 | 25 |  Tide Charts7th Gear | 天気 | 25 | 1 |
| 26 | 26 |  My Earthquake Alerts & FeedJRustonApps B.V. | 天気 | 26 | 15 |
| 27 | 27 |  SKAI - NOAA Weather RadarTightrope Interactive | 天気 | 27 | 11 |
| 28 | 28 |  Weather Navigation for Car!BYSS mobile | 天気 | 28 | 6 |
| 29 | 29 |  Indoor ThermometerRavibhai Ramani | 天気 | 29 | 3 |
| 30 | 30 |  Tornado Tracker by TornadoPathRidge Labs LLC | 天気 | 30 | 15 |
| 31 | 31 |  Tides Near MeShelter Island Mapping Company, LLC | 天気 | 31 | 3 |
| 32 | 32 |  Weather Kitty: Weather + RadarWeather Creative Inc. | 天気 | 32 | 4 |
| 33 | 33 |  UV Index Widget - WorldwideBjorn Jenssen | 天気 | 33 | 5 |
| 34 | 34 |  NOAA Live Weather RadarEast End Technologies Ltd. | 天気 | 34 | 7 |
| 35 | 35 |  Glowy Tanning - Get Tan FastDavid Kozin | 天気 | 35 | 5 |
| 36 | 36 |  Zoom Earth - Weather ForecastNeave Interactive Limited | 天気 | 36 | 1 |
| 37 | 37 |  FOX Weather: Daily ForecastsFox News Network, LLC | 天気 | 37 | 12 |
| 38 | 38 |  OSHA-NIOSH Heat Safety ToolCenters for Disease Control and Prevention | 天気 | 38 | 75 |
| 39 | 39 |  Weather Radar - ChannelImpala Studios B.V. | 天気 | 39 | 10 |
| 40 | 40 |  Safety tipsRC Solution Co. | 天気 | 40 | 120 |
| 41 | 41 |  Windfinder: Wind & Weather mapWindfinder.com | 天気 | 41 | 2 |
| 42 | 42 |  Weather on the WayPiotr Knapczyk | 天気 | 42 | 7 |
| 43 | 43 |  Acme WeatherAcme Weather Corporation, LLC | 天気 | 43 | 3 |
| 44 | 44 |  Tide Guide: Charts & TablesCondor Digital LLC | 天気 | 44 | 1 |
| 45 | 45 |  My Aurora Forecast & AlertsJRustonApps B.V. | 天気 | 45 | 12 |
| 46 | 46 |  IQAir AirVisual | Air QualityIQAir AG | 天気 | 46 | 3 |
| 47 | 47 |  Emergency: Severe Weather AppAmerican Red Cross | 天気 | 47 | 19 |
| 48 | 48 |  FEMAFederal Emergency Management Agency (FEMA) | 天気 | 48 | 2 |
| 49 | 49 |  ForeFlight Mobile EFBForeFlight, LLC | 天気 | 49 | 3 |
| 50 | 50 |  BoatUS - Boat Weather & TidesBoat America Corporation | 天気 | 50 | 1 |
