StormlinesStorm tracks, explained
Nerd mode: every forecast, readouts, filters and range & bearing for weather enthusiasts

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Nerd mode: every forecast, readouts, filters and range & bearing for weather enthusiasts

The world’s weather

Where rain and snow will fall this week

The middle of 31 NOAA forecasts, every six hours for the next week, with the storms Stormlines is tracking. Tap anywhere for the chance of rain or wind there.

GEFS 12Z run · 31 forecasts · updated 1:05 p.m. EDT

Storms on the globe

  1. Typhoon SurigaeTropical system · West Pacific
  2. September Nor’easterNor’easter · North Atlantic
  3. Hurricane PoloTropical system · East Pacific
  4. Hurricane NoloTropical system · North Pacific
  5. Tropical Storm OdalysTropical system · East Pacific
  6. Tropical Depression Eighteen-ETropical system · East Pacific
  7. Bering Sea lowLow · North Pacific
  8. North Atlantic low south of IcelandLow · North Atlantic
How to read the storms

Every storm we’re tracking →

Weather from NOAA’s GEFS ensemble. Map data © OpenStreetMap contributors, via Protomaps. Rendered with MapLibre.

Stormlines draws every storm the world’s ensemble forecasts can see: tracks from NOAA (GEFS and the AI ensemble AIGEFS), ECMWF (ENS and the AI ensemble AIFS) and Environment Canada (GEPS), updated as each model run lands. Coastlines from Natural Earth.

Not an official forecast. For warnings and decisions, follow your national weather service.

© OpenStreetMap

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