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Changelog

What shipped, month by month · since December 2025 · drawn from today's data

We ship in public. Where the thing an entry describes can draw a picture from today’s data, it does.

  1. Extreme Heat Warning, Arizona, California - today's biggest

    September 2026, newest

    Publish lands on a moment picker, and a page for every alert

    • Every publish ask on the site opens the moment picker: tonight's games, a town, a warning, a storm, a fishing weekend, each pre-filled.
    • A page for every active alert, with the area drawn on its counties and the people under it.
    • The home page opens on the day's first moment, drawn large, with the rest as small multiples under it.
    • The old pitch stops leaking through share cards, the sitemap and llms.txt.
  2. N
    The game template, on Cleveland Guardians at Chicago White Sox · Rate Field

    September 2026, earlier

    Editions on every moment

    • Five templates - game, snow day, hurricane, fishing, alert - each opening pre-filled from its page, asking for a call and a note.
    • One page and one vocabulary for every edition: the call, the mark against what the page said (agrees, stronger, softer, differs), the note.
    • Editions appear on the moment's own page next to ours, on the forecaster's page, and in their followers' email.
    • No grade shown anywhere public; observations sit beside the forecast they belong to.
  3. BostonNOAA station 8443970 · Boston
    Boston, MA tide station

    September 2026, earlier

    Follow a park, a stadium, a storm or a station

    • One Follow button on the moment pages; an email when the rating moves, a storm's track shifts or a station's day changes.
    • The checkers run on a cron and send one email per change, never a digest of nothing.
    • A /following page to see and undo what you follow.
  4. Favours, stronglyFavours, notablyFavours, slightlyCalmSuppresses, slightlySuppresses, notablySuppresses, strongly9:00 AM ET7:00 PM ETfirst pitch 9:30 PM ET
    Milwaukee Brewers at San Diego Padres: the board's rating through the morning

    September 2026, earlier

    The board

    • Every game on the slate ranked by how much the weather matters, in words - favours scoring, suppresses scoring, calm - never a number.
    • A snapshot every hour so the morning can be compared with first pitch.
    • A page per NFL game, named the way people search for it.
    • The header, the footer and the home page rebuilt around the moments.
  5. N
    Cleveland Guardians at Chicago White Sox · Rate Field

    August 2026, newest

    Ballpark and stadium weather

    • Thirty parks and thirty stadiums drawn to scale and true north, with the wind resolved against the field.
    • Gusts from HRRR; the Weather Service grid carries neither gusts nor an hourly rerun.
    • The archived forecasts graded against what actually fell, and the published figure corrected when it overstated the error.
    • Conversions sent to Google Analytics as well as PostHog.
  6. BostonNOAA station 8443970 · Boston
    Boston, MA tide station

    August 2026, earlier

    Fishing conditions

    • 260 NOAA tide stations with the next tides, the nearest buoy, water temperature and sea state.
    • Conditions for being on the water, on a five-step scale, not whether anything bites.
    • Follow a station from every page.
  7. Extreme Heat Warning, Arizona, California - today's biggest

    August 2026, earlier

    Warnings and storm reports

    • Every active National Weather Service alert, ranked by the people under it.
    • Storm reports from the Local Storm Report feed, matched to the warnings that covered them - as coverage, not a score.
    • The national feed cached, instead of 727KB refetched per page view.
  8. Tropical Depression Nine · 35 mph · NHC

    August 2026, earlier

    Hurricane tracker

    • Every active storm with NHC's forecast track drawn point by point - the positions issued, not a cone.
    • Every advisory archived, so a page still renders when NHC is slow and so the forecasts can be compared with the track afterwards.
    • Areas to watch, intensity in mph, a watermark on the map.
  9. Denver49" a year, 1991-2020
    Denver, Colorado on the predictor

    August 2026, earlier

    Snow day predictor

    • 390 towns with a chance of a closure for every school day ahead, from the forecast and each town's own snow climatology.
    • Nationwide town and ZIP lookup; a map per state.
    • The call archived each day so it can be checked against what the district did.
    • An email the evening before a likely closure, for the towns people follow.
  10. Region 1
    Billy Henderson's Peak Winds

    August 2026, earlier

    Forecaster tools and the city pages

    • Map image maker: draw a forecast map, download a PNG, no account.
    • The Skew-T sounding viewer rendered on the server, with a PNG download.
    • City pages given climatology, county alerts and the nearest sounding, then reindexed.
    • NWS forecasts archived from this point so accuracy can be scored later.
  11. July 2026

    Try before you sign up

    • The storm map opens without an account; sign-up happens at publish, inline.
    • One onboarding flow - name your page - wherever the sign-up started.
  12. Lower Hudson ValleyNorth JerseyNYC MetroCentral JerseySouth Jersey
    NYC Tri-State, 5 zones

    May 2026

    Starter maps

    • Five starter region sets - NYC tri-state, Sierra Nevada, Northeast coast, Chicagoland, Wasatch Front - to load into the map editor.
    • Reading time, hero bands and tables on the blog.
  13. April 2026

    Magic links and email sequences

    • Sign in with a magic link.
    • A welcome sequence for new forecasters and a nudge for dormant ones.
    • Follower accounts, so a reader can follow without publishing.
  14. March 2026

    For forecasters

    • A page for forecasters with the pitch and the templates, in the main navigation.
    • Conversion funnel events, so the sign-up path can be measured.
  15. February 2026

    Weather briefs and impact scales

    • Short updates between storms, with four severity levels and an email to followers.
    • Custom three to five level impact scales, shown on forecasts and share images.
  16. January 2026

    Map templates, profiles and notifications

    • Save region sets and reuse them.
    • Social links, cover image and logo on forecaster profiles.
    • An email to followers when a forecast is published, with one-click unsubscribe.
  17. December 2025

    Launch

    • Interactive map drawing with MapLibre and Terra Draw.
    • Storm and daily forecast types, share images, embeddable widgets, audience analytics.

Written from the commit log. The pictures are today’s: the game on the board, the alert in effect, the last archived storm, the town and station people follow. Entries about the site itself carry no picture.