Region Lower 48
United States
Europe
The readings under the map are for the whole map, not only the part shown.
ECMWF · Run 18Z 4 Oct · +6 h · Valid Mon 00Z 5 Oct
Wettest 117 mm, 40 km W of Crestview, Florida · to Mon 00Z
Wettest 148 mm near Crestview, Florida · to Mon 06Z
Wettest 149 mm near Crestview, Florida · to Mon 12Z
Wettest 281 mm at 20.0N 116.0W · to Mon 18Z
Wettest 295 mm at 20.0N 116.0W · to Tue 00Z
Wettest 330 mm near Valdosta, Georgia · to Tue 06Z
Wettest 358 mm near Valdosta, Georgia · to Tue 12Z
Wettest 361 mm near Valdosta, Georgia · to Tue 18Z
Wettest 361 mm near Valdosta, Georgia · to Wed 00Z
Wettest 361 mm near Valdosta, Georgia · to Wed 06Z
Wettest 361 mm near Valdosta, Georgia · to Wed 12Z
Wettest 361 mm near Valdosta, Georgia · to Wed 18Z
Wettest 361 mm near Valdosta, Georgia · to Thu 00Z
Wettest 361 mm near Valdosta, Georgia · to Thu 06Z
Wettest 361 mm near Valdosta, Georgia · to Thu 12Z
Wettest 361 mm near Valdosta, Georgia · to Thu 18Z
Wettest 361 mm near Valdosta, Georgia · to Fri 00Z
Wettest 361 mm near Valdosta, Georgia · to Fri 06Z
Wettest 361 mm near Valdosta, Georgia · to Fri 12Z
Wettest 362 mm near Valdosta, Georgia · to Fri 18Z
Wettest 382 mm at 23.0N 126.5W · to Sat 00Z
Wettest 408 mm at 23.0N 126.5W · to Sat 06Z
Wettest 422 mm at 23.0N 126.5W · to Sat 12Z
Wettest 422 mm at 23.0N 126.5W · to Sat 18Z
One ECMWF run, issued 18Z 4 Oct — played forward 6 hours at a time, from 6 to 144 hours out.
Methodology
Each frame is everything this run puts down from its start to that hour, so the map fills in as the film plays and its last frame is the run's whole total. Liquid-equivalent: snow counts as the water it melts to.
The colours are Tropical Tidbits' scale, so a reader who knows theirs can read this one. Three of its steps are re-shaded: at 0.5 in, at 2 in — where, on theirs, a reader with protanopia sees the 1.75–2 in band and the 2–2.5 in band as one colour — and among the yellows above 12 in. Same hues; the lightness is re-spaced so every step is visible in every common form of colour-blindness.
Six-hourly to 144 hours. ECMWF's 00Z and 12Z runs forecast out to 360 hours, its 06Z and 18Z runs to 144. The frames past the one shown load on demand. Uncorrected model output.
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: IFS, 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.