Tomorrow.ioTomorrow.io THE ATMOSPHERE TODAY · EVENT← TODAY'S COVER
severe

EUROPE — THE HYPED MEDITERRANEAN CYCLONE NEVER GOT A DESIGNATION: ITALY CARRIES YELLOW ONLY FOR SICILY, CALABRIA AND THE SALENTO, AND THE FORECAST EXPERIMENT SAYS NO SUBSTANTIAL SPIN-UP IS EXPECTED

ACTIVE · September 15, 2026 · NO. 0915
THE RISK WINDOW

The discourse-versus-forecast story closed in the forecast's favour. A real Mediterranean low did form near the Sicily–Tunisia–Malta corridor with genuine convection, and no agency has designated anything: Italy's civil protection carries yellow only — Sicily, Calabria across four Ionian and Tyrrhenian zones, and Puglia/Salento — for thunderstorms and hydrogeological risk, and the continental forecast experiment carries Level 1 for 100–200 mm in 24 hours, mostly offshore near western Crete, with the explicit line that no substantial spin-up of this vortex is forecast. A separate Level 1 covers the Benelux and north-west Germany for large hail and severe gusts. The only live orange anywhere in Europe is Spain's — Canary Islands heat today, Girona rain tomorrow.

THE RECORD

4 turning points on record since Sep 11.

Sep 15easing → active · became confirmed
Sep 13▽ eased sharply
Sep 12active → easing · eased sharply
Sep 11appeared, active
WHO IT TOUCHES
Aviationa quiet day at the hubs, with the disruption booked for midweek
CONNECTED

Europe's two water stories are pointed in opposite directions and neither will resolve.