ForecastRaven Join the flock
A member-owned forecast co-op

Where should the ravens fly today?

Members pick fifty places on Earth. Every cycle, a GPU weather model downscales ECMWF to 3 km over each one, and the revenue pool belongs to the flock.

Join the flock · $10/month Watch today's flight
Next launchECMWF 12Z
Votes close in
In the air– of 50
HUGINN · MUNINN · FIFTY PLACES · THREE KILOMETERS · EVERY DAY · HUGINN · MUNINN · FIFTY PLACES · MNL ZMT TUG DEN
3 kmECMWF 0.1° downscaled by the WOOF GPU model
50domains a day, chosen by member vote
Days 5–7the telescoped window, refreshed every cycle
$10a month; one plan, one shared pool

One flight, in four wingbeats

The crowd picks the places. The model does the flying. Every member sees every domain.

  1. Pin

    Drop a pin on a storm, a ski town, a harbor or a heat wave, then vote for the pins you want covered.

  2. Launch

    When ECMWF's run lands, the fifty most-voted places become 3 km WOOF domains on GPUs.

  3. Return

    Hourly maps, soundings, meteograms and data come home to the app and the web.

  4. Share

    Dues plus app and data sales, minus running costs, fill one pool shared by the flock.

Two ravens on every domain

Huginn & Muninn

In Norse myth, Odin's ravens, Thought and Memory, flew over the whole world every day and came home with what they saw. Every Raven domain gets both.

Huginn · Thought

The latest 3 km picture

Lake OntarioTug Hill

The newest downscaled run, with lake-effect bands, upslope snow, coastal fronts and valley cold pools drawn at the scale where they actually happen.

Muninn · Memory

What changed since last run

≈40 kmnorth00Z · 06Z · 12Z

The same valid time, run after run. Watch the band slide north or hold steady before you trust it. That drift is the signal traders watch.

NewRaven Flight

Ride the current

Launch a raven anywhere in a domain and it rides the 3 km wind field through the storm: forward to see where the air goes, backward to see where it came from. Pick an airstream and fly it.

L H WARM FRONTCOLD FRONTCOMMA HEADDRY SLOT
Shading shows precipitation. Lines show the three airstreams of a mature mid-latitude storm.Sample storm, illustrative
Altitude along the flightThe warm belt climbs, the dry intrusion sinks, the cold belt stays low and wraps around.
300 hPa5007008501000 Launch+12 h+24 h+36 h
Telescope inFrom the whole Earth down to the storm, with the raven riding the same airstream.
Loading the globe…
Warm conveyor belt+0 h · 950 hPa · 16°C
The sample storm placed off New England: fronts, precipitation shield and all three airstreams on the globe.Illustrative · coastlines from Natural Earth

In the product, members launch their own ravens from any point and time in a domain. Trajectories are computed from each WOOF run's hourly 3 km winds, forward or backward, and come with the full readout.

Launch your own raven
Sat 7 Nov 2026 · ECMWF 00Z · Days 5–7

Today's flight

Returned In flight Waiting
Loading the globe…
The flock's globe Fifty 3 km domains, joined by the ravens' route around the Earth.
Returned In flight Waiting Raven route
Drag to turn the Earth. Click a square, or a row's globe button below, to fly in.Sample flight · coastlines from Natural Earth
Flight manifestTop 8 of 50 · votes close an hour before the run lands
Top eight places by votes for today's flight
No.CodePlaceWhy the flock wants itVotesStatusVoteGlobe

What every raven brings home

Six plates for every domain, every hour of the window, on light editorial basemaps.

Plate IRain, snow and iceHourly and storm totals, snowfall and precipitation type.
Plate IITemperature and dew point2 m highs and lows on a 1 °F color table, with coast and valley contrasts kept.
Plate IIIWind and gusts10 m streamlines and peak gusts through gaps, passes and along the shore.
Plate IVSimulated radarReflectivity loops that show bands, lines and lake-effect plumes.
Plate VSoundings and meteogramsSkew-T profiles and hour-by-hour charts at named points.
Plate VIRaw dataGridded output as [GRIB2 / Zarr] or by API, for your own models.

The Raven's rule for Days 5–7

“Resolution can't fix a storm in the wrong place. Raven shows what the pattern means on the ground, if the pattern is right. Muninn tells you how much it's wobbling.”
Membership

Join the flock

One plan. Every domain, every member. The money pays for the flights first; what's left belongs to the flock.

FOUNDING MEMBER · FORECAST RAVEN · MMXXVI ·
Founding membership $10/ month [0] of 500 founding seats taken
  • Vote on the daily flight, with [N] votes a day
  • All 50 domains: six plates each, every hour
  • Huginn and Muninn views for every domain
  • Raw data downloads and API access
  • The Forecast Raven app for iOS and Android
  • A share of the member pool
Claim a founding seat

How the pool fills

InMember dues
InApp and data sales
The flightsGPUs, ECMWF data, storage, the app
The flock's poolshared [quarterly]

[Revenue-share terms and the member agreement will be published before launch.]