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GFS · Run 06Z 15 Oct · +0 h · Valid Thu 06Z 15 Oct

Region Northern Plains

The readings under the map are for the whole map, not only the part shown.

30304040404040404040404040405050505050505050505050606060606060606070707070707070707070707080808080808069°Oklahoma City: 69 °F at 06Z 15 Oct47°Salt Lake City: 47 °F at 06Z 15 Oct55°Seattle: 55 °F at 06Z 15 Oct74°Orlando: 74 °F at 06Z 15 Oct62°New York: 62 °F at 06Z 15 Oct73°Los Angeles: 73 °F at 06Z 15 Oct60°Chicago: 60 °F at 06Z 15 Oct79°Houston: 79 °F at 06Z 15 Oct73°Phoenix: 73 °F at 06Z 15 Oct80°Dallas: 80 °F at 06Z 15 Oct73°Atlanta: 73 °F at 06Z 15 Oct59°Boston: 59 °F at 06Z 15 Oct74°Washington: 74 °F at 06Z 15 Oct43°Denver: 43 °F at 06Z 15 Oct50°Minneapolis: 50 °F at 06Z 15 Oct82°Miami: 82 °F at 06Z 15 Oct61°San Francisco: 61 °F at 06Z 15 Oct73°New Orleans: 73 °F at 06Z 15 Oct54°Buffalo: 54 °F at 06Z 15 Oct66°Charlotte: 66 °F at 06Z 15 Oct67°Philadelphia: 67 °F at 06Z 15 Oct57°Detroit: 57 °F at 06Z 15 Oct76°Tampa: 76 °F at 06Z 15 Oct71°San Diego: 71 °F at 06Z 15 Oct71°St. Louis: 71 °F at 06Z 15 Oct77°San Antonio: 77 °F at 06Z 15 Oct

GFS · Run 06Z 15 Oct · +0 h · Valid Thu 06Z 15 Oct

One GFS run — issued 06Z 15 Oct — played forward 6 hours at a time, from its analysis to 384 hours out.

Methodology

Nights and days pass as you step this run: that motion is the weather the run forecasts, not the forecast changing. Forecast Evolution is the other film — it holds one moment still and steps the runs, so the only thing that moves there is the model's mind. The colour scale is fitted to the whole run at once, so the same moment reads with more bands here than on the static GFS map; the field is identical. 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

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.