Probabilities: 24hr total precipitation
Base Time: Tue 15 Oct 2024 12 UTC T+24 Valid time: Wed 16 Oct 2024 12 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.
![Access to forecasts](/sites/default/files/styles/900x/public/2022-03/licensing-sunset.jpg?itok=66MjBbW3)
Researchers, WMO members, commercial users and satellite data providers can gain access to ECMWF forecast products under one of our various license 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.
November 4 – 8 | Training course: Predictability and ensemble forecast systems |
November 11 – 15 | Training course: Numerical methods for weather prediction |
November 19 – 22 | NWP SAF Workshop on Satellite Observations of the Earth System Interfaces |
December 2 – 3 | CORSO & CATRINE Projects General Assembly |
February 3 – 6 | Training course: Use and interpretation of ECMWF products |
March 3 – 7 | Training course: Parametrization of subgrid physical processes |
March 17 – 21 | Training course: Data assimilation & Machine Learning |
March 24 – 28 | Training course: EUMETSAT/ECMWF NWP-SAF satellite data assimilation |
![Full calendar](/sites/default/files/styles/900x/public/2022-03/Lecture-theatre-450x300px.jpg?itok=bZo2E4A4)
ECMWF workshops are open to the worldwide meteorological community, though some training is restricted to member states.