Probabilities: 24hr total precipitation
Base Time: Tue 15 Jul 2025 00 UTC T+24 Valid time: Wed 16 Jul 2025 00 UTC (T+24)
Probabilities: 24h precipitation
The plot shows probability information derived from the ensemble forecast system (ENS), specifically the Probability of 24-h accumulated precipitation (rain and snow) exceeding 1 mm (colour shading in %).
The probabilities are based on the number of forecast members which meet the criteria (each member is assigned an equal probability of 1/50).
Detailed description of ENS probabilistic products can be found in ECMWF Forecast User Guide.
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.
Forecasts, analyses, climate reanalyses, re-forecasts and multi-model data are available from our archive (MARS) or via dedicated data servers or via point-to-point dissemination.
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.
Workshops and education
Education is a key element of our work at ECMWF, enabling our partners to get the most from ECMWF's services and develop an advanced understanding of forecasting.
| 22 July | AI Weather Quest: Pre-Competition Webinar (morning slot) |
| 22 July | AI Weather Quest: Pre-Competition Webinar (afternoon slot) |
| August 27 – 29 | WeatherGenerator project internal hackathon |
| September 3 – 5 | 9th CAMS General Assembly |
| September 8 – 9 | Workshop: DestinE supporting European Climate Risk Assessments |
| 9 September | European Meteorological Society Workshop for communications professionals of NMHS (co-organised by ECMWF, EUMETSAT and WMO) |
| September 16 – 17 | 3rd ECMWF Destination Earth Annual Meeting |
| September 15 – 18 | Using ECMWF's Forecasts (UEF2025) |
ECMWF workshops are open to the worldwide meteorological community, though some training is restricted to member states.