MSLP + precip rate
Region Europe
United States
Europe
The readings under the map are for the whole map, not only the part shown.
Surface pressure (hPa) and 6-hour averaged precip rate (in/h)
ECMWF AIFS · Run 00Z 16 Oct · +6 h · Valid Fri 06Z 16 Oct
ECMWF AIFS · Run 00Z 16 Oct · +6 h · Valid Fri 06Z 16 Oct
Surface pressure (hPa) and 6-hour averaged precip rate (in/h)
Heaviest 6-hour mean 0.09 in/h, near 43.25N 40.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.068 in/h, near 56.75N 8.5E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.065 in/h, near 37.0N 31.0E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.086 in/h, near 37.0N 23.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.079 in/h, near 39.0N 23.75E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.086 in/h, near 36.75N 29.0E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.109 in/h, near 41.25N 29.75E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.188 in/h, near 41.25N 30.0E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.222 in/h, near 41.5N 31.0E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.125 in/h, near 42.25N 32.5E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.203 in/h, near 64.25N 17.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.171 in/h, near 39.5N 0.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.192 in/h, near 39.75N 0.75E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.14 in/h, near 40.25N 1.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.25 in/h, near 44.0N 3.75E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.19 in/h, near 44.25N 4.0E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.126 in/h, near 43.25N 6.75E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.15 in/h, near 43.25N 6.75E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.188 in/h, near 44.25N 8.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.174 in/h, near 46.0N 8.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.172 in/h, near 41.75N 12.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.151 in/h, near 46.25N 13.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.205 in/h, near 44.25N 15.75E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.203 in/h, near 42.5N 19.0E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.14 in/h, near 42.25N 19.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.074 in/h, near 68.0N 18.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.098 in/h, near 43.25N 25.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.123 in/h, near 48.5N 16.75W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.161 in/h, near 52.75N 13.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.148 in/h, near 56.25N 12.5W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.183 in/h, near 58.25N 15.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.171 in/h, near 59.25N 16.5W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.11 in/h, near 39.75N 23.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.085 in/h, near 66.0N 22.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.124 in/h, near 64.5N 15.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.248 in/h, near 44.75N 24.5W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.206 in/h, near 47.25N 18.5W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.2 in/h, near 50.5N 14.75W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.198 in/h, near 42.75N 9.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.287 in/h, near 41.75N 8.25W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.223 in/h, near 41.25N 8.25W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.173 in/h, near 40.75N 8.25W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.15 in/h, near 59.0N 8.75E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.114 in/h, near 64.5N 15.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.11 in/h, near 56.5N 0.5E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.108 in/h, near 37.25N 25.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.108 in/h, near 37.25N 24.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.079 in/h, near 70.25N 24.75W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.081 in/h, near 42.75N 9.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.098 in/h, near 38.5N 41.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.117 in/h, near 41.25N 40.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.113 in/h, near 41.25N 40.75E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.115 in/h, near 42.5N 42.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.073 in/h, near 42.5N 42.25E · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.056 in/h, near 66.0N 18.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.054 in/h, near 66.0N 18.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.066 in/h, near 48.75N 25.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.19 in/h, near 50.75N 25.0W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.173 in/h, near 52.25N 23.5W · unshaded ground is where the model has under 0.01 in/h falling
Heaviest 6-hour mean 0.128 in/h, near 56.25N 15.5W · unshaded ground is where the model has under 0.01 in/h falling
One ECMWF AIFS run — issued 00Z 16 Oct — played forward 6 hours at a time, from 6 hours out to 360 hours out.
Methodology
Step forward and the pressure pattern moves, and the precipitation under it moves with it: that motion is the weather this run forecasts, not the forecast changing — Forecast Evolution is the film for that. Same chart grammar as the surface analysis: the same reduction, the same 2 hPa interval, the same frame; only the forecast hour varies. Six-hourly to 360 hours. ECMWF AIFS forecasts out to 360 hours. The frames past the one shown load on demand. ECMWF AIFS publishes no precipitation rate, so the shading here is the 6-hour mean rate — the run's total precipitation at each frame less the total 6 hours before, over 6 — on the same scale as the instant the other models shade with. A mean over 6 hours is smoother and weaker than an instant, so its heavy bands light less often on the same weather; and because no 6-hour bucket ends at the analysis, this film opens at +6 h rather than showing one frame with no rain under it.
This map is drawn from model output we store ourselves, not from anyone's picture of it, and is based on data and products of the European Centre for Medium-Range Weather Forecasts (ECMWF). The per-city read of the same day — which cities the models are fighting about, and what the discussion makes of it — is on the national page. Every model's full forecast for any of these cities, or anywhere else, is in the beta: request an invite; it's free during the beta.
Sources and licences
- ECMWF: AIFS Single, from ECMWF's open data. This service is based on data and products of the European Centre for Medium-Range Weather Forecasts (ECMWF). Source: www.ecmwf.int. This ECMWF data is published under a Creative Commons Attribution 4.0 International (CC BY 4.0). ECMWF does not accept any liability whatsoever for any error or omission in the data, their availability, or for any loss or damage arising from their use.
What we change: each field is cropped to the frame these maps share when we download it, and each map then smooths, contours, differences or ranks those numbers as its Methodology says. These are our maps of the providers' numbers, not their products, and none of them has reviewed or endorsed this site.
Coastlines, borders, lakes and place names: Natural Earth, public domain.