Lightning flash density, last 6 hour
Base Time: Sun 12 Apr 2026 12 UTC T+6 Valid time: Sun 12 Apr 2026 18 UTC (T+6)
Lightning flash densities are diagnosed from forecast values of hydrometeor content, CAPE (convective available potential energy), and cloud base height that has been output by the convection scheme.
Forecast charts and data
We provide current forecasts, climate reanalyses and specific datasets. These are available via the web, point-to-point dissemination, data servers and broadcasting.
Researchers, WMO members, commercial users and satellite data providers can gain access to ECMWF forecast products under one of our various licence agreement types.
Serving meteorology
International collaboration is fundamental to the work of ECMWF, working with the EU and the meteorological community at large, including the World Meteorological Organization, space agencies, and scientists around the world.
| April 13 – 17 | 5th ECMWF-ESA Machine Learning Workshop |
| April 13 – 17 | Training course: Numerical methods for weather prediction |
| 29 April | Webinar: EWC IAM and Intro to OpenStack Horizon |
| May 18 – 21 | Online Training course: Advanced HPC training |
| June 1 – 4 | Using ECMWF's Forecasts (UEF2026) |
| June 3 – 5 | 9th C3S General Assembly |
| 9 June | Networking Session |
| June 8 – 9 | DestinE Co-Design Workshop |
ECMWF workshops are open to the worldwide meteorological community, though some training is restricted to member states.