AROME time horizon

[lmamane]

Right now, the AROME model on Windy is data from "Reference time 2019-01-27T12:00:00Z" and goes to 24h after reference time (that is, the latest time one can show is 2019-01-28 12:00Z).

However, https://www.meteoblue.com/en/weather/forecast/multimodel/teuge_netherlands_2746387 shows "AROME2" forecast up to 36h after reference time (that is, until 2019-01-29 00:00Z).

Outwardly, it looks to me like these use the same model, the 2km resolution AROME, so why only 24h on Windy?

[idefix37]

@lmamane
You are right.
Basically the maximum leadtime for AROME is:
42h for the 00Z and 12Z runs,
39h for the 3Z run,
36h for the 06Z and 18Z runs.
May be the 24h leadtime is due to the licence agreement? But it’s quite short.

[ivo]

Works fine on my computer. Send screenshot

[idefix37]

@ivo
@lmamane
Yes Ivo, it works for me as well.
Each update gives the right max leadtime according to the figures I’ve given above.

[lmamane]

@ivo Now it works correctly.