Posts made by tomacat

I don't know if it's my illusion, I think image of Satellite layer is clearer than Radar+.

@Suty Another duplicated depression: Krathon.

@Suty Now I don't see the duplicated depression.

One is "No forecast available", the other one is "Forecast model: NHC-At".

@Filip_K Look like Windy doesn't update ECMWF 06Z/18Z in Hurricane Tracker?

I found that the typhoon positions in Windy Layer and Hurricane Tracker do not match.

@Filip_K It would be more clearly:)

But I found Hurricane Tracker seems stop update, Bebinca's last update is one day ago.

BTW, there is a gramma typo in the screenshot. "1 days ago" should be "1 day ago".

Hoping windy can add reference time in Hurricane Tracker:)

Just curious, In Hurricane Tracker, will ECMWF data also be updated four times a day (00z, 06z, 12z, 18z) for a premium user?

Both use ECWMF as data source,
About these data: Updated 1h 2m ago (00z)
Hurricane tracker: Updated 2h 11m ago

@david-polášek Wrong Translation. "Yagi" should called "摩羯/摩羯/摩羯".

Reference:
https://www.typhoon2000.ph/multi/?name=YAGI
https://zh.wikipedia.org/wiki/颱風摩羯_(2024年)

@idefix37 Well explain.

@Suty

Forecast Time: 2024-08-07 12:00 UTC
Attitude: 500 hPa
Isolines: Geopotential height
Forecast model: ECMWF
Reference time: 2024-07-29T06:00:00Z

https://www.windy.com/?500h,2024080712,35.747,154.819,5,i:gh

Some isolines must be missing here.

@idefix37 OK, I found out that ECWMF calls GAEMI 04W, but JWTC calls it 05W. This is what confuses me the most.

(Screenshot: https://charts.ecmwf.int/products/cyclone?product=tc_strike_probability&unique_id=04W_GAEMI_2024)

(Screenshot: https://www.metoc.navy.mil/jtwc/jtwc.html)

Thanks @idefix37, different name is confusing me. Btw, "four" is also named by JTWC?

I'm just curious why what JTWC calls Tropical Depression 04W (Geami) is called "Five" on windy.com, and what JTWC calls Tropical Depression 05W is called "Four" on windy.com.

@Mark072376 Good find! Hope windy.com will consider it.

I know subtropical high is related to extremely hot weather and typhoons in the Western Pacific (where I live). So I am interested in the 5880 isoline🧐.

I want to send an alert when "the wind is greater than 3bft or the rain is greater than 10mm", but the system seems to think that it sends an alert when "the wind is greater than 3bft and the rain is greater than 10mm". I can't find a place to switch OR/AND. Do I need to create a new alert?

I want to watch the 5880 geopotential meter isoline (which is considered an indicator of western Pacific subtropical high), but the number change every hour is pretty annoying.

Can number of the Isoline fixed, like tropicaltidbits.com?