Region Northeast
The readings under the map are for the whole map, not only the part shown.
GFS · Run 00Z 1 Oct · +24 h · Valid Fri 00Z 2 Oct
Wettest 10.40 in, 40 mi WSW of La Cruz, Mexico · Thu 00Z to Fri 00Z
Wettest 9.64 in, 45 mi SSW of Eldorado, Mexico · Thu 06Z to Fri 06Z
Wettest 9.19 in, 25 mi NE of Laredo, Texas · Thu 12Z to Fri 12Z
Wettest 9.87 in, 25 mi NE of Laredo, Texas · Thu 18Z to Fri 18Z
Wettest 9.85 in, 25 mi NE of Laredo, Texas · Fri 00Z to Sat 00Z
Wettest 9.24 in, 25 mi NE of Laredo, Texas · Fri 06Z to Sat 06Z
Wettest 6.66 in at 20.0N 111.25W · Fri 12Z to Sat 12Z
Wettest 6.72 in at 20.0N 111.25W · Fri 18Z to Sat 18Z
Wettest 7.14 in at 20.25N 112.75W · Sat 00Z to Sun 00Z
Wettest 8.47 in at 20.25N 113.0W · Sat 06Z to Sun 06Z
Wettest 8.15 in, 30 mi NNW of Gulfport, Mississippi · Sat 12Z to Sun 12Z
Wettest 8.08 in at 20.0N 113.75W · Sat 18Z to Sun 18Z
Wettest 8.90 in, 25 mi W of Crestview, Florida · Sun 00Z to Mon 00Z
Wettest 8.73 in, 25 mi W of Crestview, Florida · Sun 06Z to Mon 06Z
Wettest 7.09 in, 25 mi W of Crestview, Florida · Sun 12Z to Mon 12Z
Wettest 7.54 in, 25 mi NNW of Panama City, Florida · Sun 18Z to Mon 18Z
Wettest 8.91 in, 25 mi NNW of Panama City, Florida · Mon 00Z to Tue 00Z
Wettest 8.65 in, 25 mi NNW of Panama City, Florida · Mon 06Z to Tue 06Z
Wettest 8.39 in, 40 mi N of Tuxpam, Mexico · Mon 12Z to Tue 12Z
Wettest 12.88 in, 40 mi N of Tuxpam, Mexico · Mon 18Z to Tue 18Z
Wettest 12.84 in, 40 mi N of Tuxpam, Mexico · Tue 00Z to Wed 00Z
Wettest 11.74 in, 40 mi N of Tuxpam, Mexico · Tue 06Z to Wed 06Z
Wettest 6.99 in at 20.25N 122.25W · Tue 12Z to Wed 12Z
Wettest 7.90 in, 80 mi SE of Apalachicola, Florida · Tue 18Z to Wed 18Z
Wettest 8.05 in, 160 mi ESE of Charleston, South Carolina · Wed 00Z to Thu 00Z
Wettest 8.09 in, 160 mi ESE of Charleston, South Carolina · Wed 06Z to Thu 06Z
Wettest 7.98 in, 160 mi SE of Myrtle Beach, South Carolina · Wed 12Z to Thu 12Z
Wettest 7.31 in, 160 mi SE of Myrtle Beach, South Carolina · Wed 18Z to Thu 18Z
Wettest 6.95 in, 160 mi SE of Wilmington, North Carolina · Thu 00Z to Fri 00Z
Wettest 10.71 in at 22.5N 94.5W · Thu 06Z to Fri 06Z
Wettest 10.87 in at 22.5N 94.5W · Thu 12Z to Fri 12Z
Wettest 10.63 in at 22.5N 94.5W · Thu 18Z to Fri 18Z
Wettest 6.46 in at 22.5N 94.5W · Fri 00Z to Sat 00Z
Wettest 7.00 in, 130 mi ENE of Brownsville, Texas · Fri 06Z to Sat 06Z
Wettest 11.55 in, 120 mi ESE of Corpus Christi, Texas · Fri 12Z to Sat 12Z
Wettest 13.18 in, 80 mi SW of Puerto Vallarta, Mexico · Fri 18Z to Sat 18Z
Wettest 14.29 in, 80 mi SW of Puerto Vallarta, Mexico · Sat 00Z to Sun 00Z
One GFS run, issued 00Z 1 Oct — played forward 6 hours at a time, from 24 to 240 hours out.
Methodology
Each frame is the precipitation this run puts down in the 24 hours to it — its total at that hour less its total 24 hours before — so the film starts at +24 h, the first frame with a whole day behind it. 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 240 hours. GFS forecasts out to 384 hours; this film stops at 240. 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 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.
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.