Region Europe
United States
Europe
The readings under the map are for the whole map, not only the part shown.
Surface pressure (hPa) and instantaneous precip rate (mm/h)
GFS · Run 18Z 4 Oct · +0 h · Valid Sun 18Z 4 Oct
Surface pressure (hPa) and instantaneous precip rate (mm/h)
Heaviest rate 19.13 mm/h, near 38.0N 1.0W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 6.31 mm/h, near 59.0N 6.25E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 9.51 mm/h, near 60.5N 5.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 12.96 mm/h, near 59.75N 6.5E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 9.99 mm/h, near 40.5N 6.25W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 25.94 mm/h, near 41.25N 10.5E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 19.58 mm/h, near 40.5N 11.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 17.73 mm/h, near 40.5N 12.5E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 19.48 mm/h, near 39.5N 4.75W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 17.97 mm/h, near 44.75N 4.25E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 15.7 mm/h, near 44.25N 4.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 15.15 mm/h, near 41.75N 8.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 11.92 mm/h, near 45.75N 4.25E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 24.41 mm/h, near 45.25N 5.25E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 18.54 mm/h, near 41.5N 14.5E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 7.45 mm/h, near 49.75N 13.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 11.76 mm/h, near 55.0N 19.25W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 12.32 mm/h, near 42.25N 19.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 7.08 mm/h, near 42.25N 40.25E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 15.68 mm/h, near 40.0N 20.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 17.65 mm/h, near 36.25N 8.25E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 7.36 mm/h, near 50.75N 5.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 7.0 mm/h, near 51.0N 11.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 4.55 mm/h, near 54.75N 18.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 7.01 mm/h, near 50.25N 13.25E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 8.28 mm/h, near 35.0N 3.25W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 5.77 mm/h, near 58.75N 12.5E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 12.86 mm/h, near 36.0N 6.0W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 18.91 mm/h, near 36.0N 4.25W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 15.51 mm/h, near 35.75N 3.5W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 31.9 mm/h, near 36.75N 2.25W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 14.52 mm/h, near 37.75N 2.0W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 17.54 mm/h, near 64.0N 16.5W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 9.63 mm/h, near 53.5N 10.75W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 11.74 mm/h, near 55.25N 11.25W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 9.11 mm/h, near 54.5N 7.5W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 14.12 mm/h, near 35.25N 4.25E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 4.64 mm/h, near 44.75N 23.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 13.18 mm/h, near 45.25N 26.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 7.79 mm/h, near 46.25N 27.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 13.51 mm/h, near 44.25N 1.5W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 19.28 mm/h, near 44.5N 0.5E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 10.69 mm/h, near 42.5N 0.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 17.57 mm/h, near 45.5N 33.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 12.01 mm/h, near 42.25N 0.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 13.7 mm/h, near 39.5N 2.5W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 15.01 mm/h, near 39.0N 0.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 37.41 mm/h, near 40.5N 0.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 53.65 mm/h, near 41.0N 0.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 37.39 mm/h, near 41.5N 0.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 34.66 mm/h, near 41.75N 0.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 26.0 mm/h, near 42.0N 0.5E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 12.15 mm/h, near 38.0N 37.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 12.38 mm/h, near 42.5N 1.5W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 16.81 mm/h, near 35.75N 6.5W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 23.65 mm/h, near 38.75N 13.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 27.14 mm/h, near 37.25N 0.0E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 39.66 mm/h, near 40.5N 0.5W · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 35.24 mm/h, near 39.75N 3.25E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 33.33 mm/h, near 37.0N 22.25E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 26.21 mm/h, near 39.5N 6.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 33.51 mm/h, near 38.5N 12.25E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 27.93 mm/h, near 42.5N 4.5E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 49.93 mm/h, near 39.25N 10.75E · unshaded ground is where the model has under 0.25 mm/h falling
Heaviest rate 46.37 mm/h, near 38.5N 11.75E · unshaded ground is where the model has under 0.25 mm/h falling
One GFS run — issued 18Z 4 Oct — played forward 6 hours at a time, from its analysis to 384 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 4 hPa interval, the same frame; only the forecast hour varies. Six-hourly to 384 hours. GFS forecasts out to 384 hours. The frames past the one shown load on demand.
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 NOAA. 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
- NOAA: GFS, from NOAA's NOMADS server. US government data, not subject to copyright (NOAA/NWS terms of 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.