Every weather site, one page each
Kept by incident.weatherwatch@web-summit.dinis, 11 November 2026, 03:39 UTC
One page per entry of sites.json: what it shows and how, the data and models it says it uses, its API, its licence and terms as published, whether it covered Storm Charles, and its own contact page. Compare them in one table · the ranking and the ten ideas.
Storm Charles coverage
- IPMA: communiqué no. 2 and the warnings: authority, IPMA
- ANEPC: notice 21 and preventive measures: authority, ANEPC
- MeteoAlarm: Portugal feed: authority-aggregator, EUMETNET
- AEMET: season table of named storms: authority, AEMET
- Renascença: "Monitorização Depressão Charles": interactive, Rádio Renascença
- RTP: live blog "Depressão Charles junta-se a Bruna. A evolução do mau tempo em Portugal": liveblog, RTP
- Público: "Ao Minuto" on Charles: liveblog, Público
- Público: "O que precisa de saber sobre a depressão Charles": explainer, Público
- Observador: general live blog leading on Charles: liveblog, Observador
- Observador: special "Charles: o que a distingue da Kristin e quão grave pode ser?": explainer, Observador
- Jornal de Negócios: live "País em estado de alerta esta quarta-feira": liveblog, Medialivre
- Notícias ao Minuto: "AO MINUTO": liveblog, Notícias ao Minuto
- Renascença: "Depressão Charles ao minuto" and topic page: liveblog, Rádio Renascença
- ECO: topic "Depressão Charles": topic-page, ECO
- Jornal de Notícias: "Tudo o que precisa de saber" and "o que fecha": explainer, Global Media
- TSF: path "incerto", critical period Wednesday afternoon; transport: explainer, Global Media
- CNN Portugal / TVI: video coverage and "Por onde vai entrar a tempestade Charles": broadcaster, Media Capital
- Correio da Manhã / CMTV: "Veja o percurso da tempestade Charles": broadcaster, Medialivre
- tempo.pt (Meteored): seven forecast pieces: specialist-press, Meteored
- Luso Meteo: "Tempestade Charles pode, afinal, ser mais fraca do que o previsto": amateur, Luso Meteo
- Wikipedia (pt): "Depressão Charles": encyclopedia, Wikimedia volunteers
- Wikipedia (en): "2026–27 European windstorm season", section Storm Charles: encyclopedia, Wikimedia volunteers
- Euronews: three pieces in English: international, Euronews
- El País: Bruna and Charles in Spain: international, PRISA
- The Portugal News: "Weather Alert: Portugal on Red Alert for Storm Charles": international, The Portugal News
- Open social networks: Mastodon tag #Charles: social, public posts
- Not covering Charles when read: Met Office storm centre, BBC, Severe Weather Europe, Zoom Earth, Copernicus EMS: absent, several
Portugal
- IPMA: national-service, Instituto Português do Mar e da Atmosfera (the State's meteorological authority)
- IPMA: warnings on a timeline: national-service, IPMA
- IPMA: communiqués: national-service, IPMA
- IPMA: forecast by place, hourly: national-service, IPMA
- IPMA: radar, satellite, stations, lightning: national-service, IPMA
- ANEPC: notices to the population: civil-protection, Autoridade Nacional de Emergência e Proteção Civil
- Fogos.pt / VOST Portugal: volunteer-network, VOST Portugal (digital volunteers)
- Instituto Hidrográfico: public-service, Portuguese Navy
- Autoridade Marítima Nacional: public-service, Portuguese Navy
- RTP Notícias: broadcaster, RTP (public broadcaster)
- SIC Notícias: meteorologia: broadcaster, Impresa
- CNN Portugal / TVI: meteorologia: broadcaster, Media Capital
- Público: meteorologia: press, Público Comunicação Social
- Observador: press, Observador On Time
- Expresso: press, Impresa
- JN, DN, Correio da Manhã, Negócios, ECO, TSF, Renascença, Lusa, Notícias ao Minuto, SAPO: press, several publishers
- tempo.pt (Meteored): commercial, Meteored (Spain)
- Luso Meteo: amateur, Luso Meteo (independent)
- MeteoPT: amateur, MeteoPT community
- Regional station networks: MeteoEstrela, MeteoAlentejo: amateur, local associations and volunteers
- Not opened: Meteo Trás-os-Montes, BestWeather, Troposfera, Meteomoita: amateur, independent
- SAPO Tempo and SAPO front page: portal, MEO / Altice
- The Portugal News (English): press, The Portugal News
- Beachcam (MEO): webcams, MEO
- Airport and air navigation: ANA, NAV Portugal: aviation, ANA (VINCI) and NAV Portugal
- dados.gov.pt: open-data, AMA (Portuguese State)
- Not opened: SNIRH (rivers), E-REDES network status, Lisboa Aberta, Surfline: public-service, APA, E-REDES, Lisbon City Council, Surfline
Worldwide
- Met Office (UK): national-service, UK Met Office (public body)
- US National Weather Service: national-service, NOAA / National Weather Service (US government)
- US National Hurricane Center: storm-tracker, NOAA (US government)
- Deutscher Wetterdienst (Germany): national-service, DWD (German federal authority)
- Météo-France: Vigilance: national-service, Météo-France (public body)
- AEMET (Spain): national-service, Agencia Estatal de Meteorología (Spanish government)
- Yr (MET Norway and NRK): national-service, Norwegian Meteorological Institute and NRK (public broadcaster)
- KNMI (Netherlands): national-service, Royal Netherlands Meteorological Institute
- SMHI (Sweden): national-service, Swedish Meteorological and Hydrological Institute
- Finnish Meteorological Institute: national-service, FMI (Finnish government)
- Japan Meteorological Agency: national-service, JMA (Japanese government)
- Bureau of Meteorology (Australia): national-service, Australian Government
- Environment and Climate Change Canada: national-service, Government of Canada
- MeteoSwiss: national-service, Swiss Federal Office of Meteorology and Climatology
- Met Éireann (Ireland): national-service, Irish Meteorological Service
- ECMWF charts and open data: model-viewer, European Centre for Medium-Range Weather Forecasts (intergovernmental)
- EUMETSAT EUMETView: satellite, EUMETSAT (intergovernmental)
- MeteoAlarm: warnings-aggregator, EUMETNET (the network of European national services)
- WMO Severe Weather Information Centre: warnings-aggregator, World Meteorological Organization
- Copernicus Emergency Management Service: emergency-mapping, European Commission
- NASA Worldview / GIBS: satellite, NASA (US government)
- BBC Weather: broadcaster, BBC (public broadcaster); forecast data from a commercial provider
- The Weather Channel (weather.com): commercial, The Weather Company
- AccuWeather: commercial, AccuWeather Inc.
- meteoblue: commercial, meteoblue AG (Basel)
- Weather Underground: commercial, The Weather Company
- Foreca: commercial, Foreca Ltd (Finland)
- Weather & Radar: commercial, WetterOnline GmbH
- Windy: model-viewer, Windyty SE (Prague)
- Ventusky: model-viewer, InMeteo s.r.o. (Czechia)
- earth.nullschool.net: model-viewer, Cameron Beccario
- Zoom Earth: storm-tracker, Neave Interactive
- Open-Meteo: data-api, Open-Meteo (open source)
- Pirate Weather: data-api, open source project
- RainViewer: radar, RainViewer
- Blitzortung / LightningMaps: lightning, Blitzortung.org (volunteer network)
- Meteociel: model-viewer, Meteociel (France)
- Wetterzentrale: model-viewer, Wetterzentrale (Germany)
- Tropical Tidbits: model-viewer, Levi Cowan
- Windguru: specialist, Windguru (Czechia)
- Windfinder: specialist, Windfinder GmbH
- ESTOFEX: specialist, European Storm Forecast Experiment (volunteers)
- European Severe Weather Database: specialist, European Severe Storms Laboratory
- Severe Weather Europe: specialist-press, Severe Weather Europe
- FU Berlin: Aktion Wetterpate: storm-naming, Freie Universität Berlin
- Iowa Environmental Mesonet: archive, Iowa State University
- Aviation Weather Center data API: aviation, NOAA (US government)
- OGIMET: archive, OGIMET (Spain, volunteer)
- Kachelmannwetter / meteologix / weather.us: model-viewer, private
- WXCharts: model-viewer, private
- Netweather: model-viewer, private
- Pivotal Weather: model-viewer, private