24h accumulated precip
GEM · Run 12Z 14 Oct · +24 h · Valid Thu 12Z 15 Oct
Region Lower 48
United States
Europe
The readings under the map are for the whole map, not only the part shown.
GEM · Run 12Z 14 Oct · +24 h · Valid Thu 12Z 15 Oct
Wettest 161 mm, 55 km NW of Lawton, Oklahoma · Wed 12Z to Thu 12Z
Wettest 154 mm, 70 km WNW of Lawton, Oklahoma · Wed 18Z to Thu 18Z
Wettest 150 mm, 70 km WNW of Lawton, Oklahoma · Thu 00Z to Fri 00Z
Wettest 133 mm, 120 km SE of Fort Stockton, Texas · Thu 06Z to Fri 06Z
Wettest 160 mm, 160 km SE of Alpine, Texas · Thu 12Z to Fri 12Z
Wettest 169 mm, 35 km ESE of Chihuahua, Mexico · Thu 18Z to Fri 18Z
Wettest 176 mm, 35 km ESE of Chihuahua, Mexico · Fri 00Z to Sat 00Z
Wettest 128 mm, 55 km NE of Tamazunchale, Mexico · Fri 06Z to Sat 06Z
Wettest 129 mm, 55 km NE of Tamazunchale, Mexico · Fri 12Z to Sat 12Z
Wettest 125 mm, 75 km NNE of Bella Bella, British Columbia · Fri 18Z to Sat 18Z
Wettest 147 mm, 130 km NE of Nautla, Mexico · Sat 00Z to Sun 00Z
Wettest 177 mm, 110 km NE of Nautla, Mexico · Sat 06Z to Sun 06Z
Wettest 205 mm, 100 km ENE of Nautla, Mexico · Sat 12Z to Sun 12Z
Wettest 237 mm, 100 km ENE of Nautla, Mexico · Sat 18Z to Sun 18Z
Wettest 204 mm, 105 km ENE of Nautla, Mexico · Sun 00Z to Mon 00Z
Wettest 161 mm, 105 km ENE of Nautla, Mexico · Sun 06Z to Mon 06Z
Wettest 112 mm, 100 km ENE of Nautla, Mexico · Sun 12Z to Mon 12Z
Wettest 112 mm, 120 km SSW of Hamilton, Bermuda · Sun 18Z to Mon 18Z
Wettest 106 mm, 40 km SE of Isla Mujeres, Mexico · Mon 00Z to Tue 00Z
Wettest 134 mm, 40 km SE of Isla Mujeres, Mexico · Mon 06Z to Tue 06Z
Wettest 122 mm, 60 km ESE of Cozumel, Mexico · Mon 12Z to Tue 12Z
Wettest 156 mm, 160 km NW of Hamilton, Bermuda · Mon 18Z to Tue 18Z
Wettest 168 mm, 160 km NW of Hamilton, Bermuda · Tue 00Z to Wed 00Z
Wettest 185 mm, 190 km WSW of Hamilton, Bermuda · Tue 06Z to Wed 06Z
Wettest 203 mm, 180 km WSW of Hamilton, Bermuda · Tue 12Z to Wed 12Z
Wettest 201 mm, 180 km WSW of Hamilton, Bermuda · Tue 18Z to Wed 18Z
Wettest 185 mm, 180 km WSW of Hamilton, Bermuda · Wed 00Z to Thu 00Z
Wettest 171 mm, 180 km WSW of Hamilton, Bermuda · Wed 06Z to Thu 06Z
Wettest 95 mm near Deming, New Mexico · Wed 12Z to Thu 12Z
Wettest 112 mm, 55 km NNW of Deming, New Mexico · Wed 18Z to Thu 18Z
Wettest 134 mm, 110 km W of Truth or Consequences, New Mexico · Thu 00Z to Fri 00Z
Wettest 123 mm, 110 km W of Truth or Consequences, New Mexico · Thu 06Z to Fri 06Z
Wettest 130 mm, 110 km SE of Nacozari de García, Mexico · Thu 12Z to Fri 12Z
Wettest 101 mm, 110 km SE of Nacozari de García, Mexico · Thu 18Z to Fri 18Z
Wettest 87 mm, 75 km W of Carlsbad, New Mexico · Fri 00Z to Sat 00Z
Wettest 80 mm, 45 km NNE of Cap-Haïtien, Haiti · Fri 06Z to Sat 06Z
Wettest 104 mm, 110 km SE of Hardin, Montana · Fri 12Z to Sat 12Z
One GEM run, issued 12Z 14 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. GEM forecasts out to 240 hours. 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 Environment and Climate Change Canada. 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
- Environment and Climate Change Canada: GEM, from the MSC Datamart. Data Source: Environment and Climate Change Canada, under its Data Services End-use Licence.
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.