<![CDATA[AROME ANT 12Z Forecast Incomplete]]>Hello Windy team,

I’ve noticed that the AROME ANT 12Z run on your app only shows forecasts up to +36 hours, whereas on other platforms like Météociel, the same run provides data up to +48 hours.

(UTC-4)
IMG_1848.jpeg

IMG_1844.png

]]>https://community.windy.com/topic/40358/arome-ant-12z-forecast-incompleteRSS for NodeSun, 19 Apr 2026 15:06:41 GMTSat, 07 Jun 2025 20:27:12 GMT60<![CDATA[Reply to AROME ANT 12Z Forecast Incomplete on Mon, 23 Feb 2026 12:01:21 GMT]]>@Filip_K
Thank you !

]]>https://community.windy.com/post/225074https://community.windy.com/post/225074Mon, 23 Feb 2026 12:01:21 GMT<![CDATA[Reply to AROME ANT 12Z Forecast Incomplete on Mon, 23 Feb 2026 11:28:58 GMT]]>Hi @idefix37, @drcapala and @malo-ner, all available data (51h for France and 48h for ANT and REU) are now being processed.
Data should become available with next model run (2026-02-23 06Z)

]]>https://community.windy.com/post/225073https://community.windy.com/post/225073Mon, 23 Feb 2026 11:28:58 GMT<![CDATA[Reply to AROME ANT 12Z Forecast Incomplete on Thu, 19 Feb 2026 21:54:22 GMT]]>@Filip_K

As far as I know, AROME forecasts got recently (not sure how long ago) updated and all forecast runs are now 48h in the future.
Using this newly available data is on my TODO list.

Hi,
Do you have any news about the forecast extension to 48h for AROME 1.3km and 2.5km versions?
By the way, the forecast duration for these versions is now 51h for France and neighbouring countries.

]]>https://community.windy.com/post/225000https://community.windy.com/post/225000Thu, 19 Feb 2026 21:54:22 GMT<![CDATA[Reply to AROME ANT 12Z Forecast Incomplete on Mon, 15 Dec 2025 09:32:22 GMT]]>Hi @Malo-ner, not yet, sorry.

]]>https://community.windy.com/post/222282https://community.windy.com/post/222282Mon, 15 Dec 2025 09:32:22 GMT<![CDATA[Reply to AROME ANT 12Z Forecast Incomplete on Fri, 12 Dec 2025 22:02:00 GMT]]>@Filip_K Any update on this fix? @drcapala

]]>https://community.windy.com/post/222228https://community.windy.com/post/222228Fri, 12 Dec 2025 22:02:00 GMT<![CDATA[Reply to AROME ANT 12Z Forecast Incomplete on Tue, 10 Jun 2025 13:05:19 GMT]]>Hi @drcapala and @idefix37, yes, You are right. As far as I know, AROME forecasts got recently (not sure how long ago) updated and all forecast runs are now 48h in the future.

Using this newly available data is on my TODO list.

]]>https://community.windy.com/post/213244https://community.windy.com/post/213244Tue, 10 Jun 2025 13:05:19 GMT<![CDATA[Reply to AROME ANT 12Z Forecast Incomplete on Mon, 09 Jun 2025 17:18:29 GMT]]>@idefix37
I found a similar link that can provide data up to 48h hours : https://donneespubliques.meteofrance.fr/?fond=produit&id_produit=241&id_rubrique=51

]]>https://community.windy.com/post/213223https://community.windy.com/post/213223Mon, 09 Jun 2025 17:18:29 GMT<![CDATA[Reply to AROME ANT 12Z Forecast Incomplete on Sun, 08 Jun 2025 12:30:27 GMT]]>@idefix37

IMG_1853.jpeg IMG_1854.jpeg

I think it’s because in the past, AROME ANT provided forecasts up to 36 hours for the 00Z and 12Z runs, and up to 48 hours for the 06Z and 18Z runs.

Here is the link : https://www.meteociel.fr/modeles/arome.php?ech=3&mode=3&map=50

]]>https://community.windy.com/post/213165https://community.windy.com/post/213165Sun, 08 Jun 2025 12:30:27 GMT<![CDATA[Reply to AROME ANT 12Z Forecast Incomplete on Sun, 08 Jun 2025 08:45:18 GMT]]>@drcapala
This is strange indeed.
In Windy last update of the model, 00Z run, the max lead time is
AROME ANT (Antilles) +33h
AROME REU (LaRéunion) +42h
AROME-HD (France) +42h

Météo France gives a +45h max lead time

DC802C39-5565-45B8-9178-A20BA5F28373.jpeg

It is for AROME ensemble forecast. I guess AROME deterministic is the same.
So I don’t know how Météociel can display 48h.

]]>https://community.windy.com/post/213160https://community.windy.com/post/213160Sun, 08 Jun 2025 08:45:18 GMT