Hi @nikarayanpouya, as stated in the docs, all precipitation values are returned as water column: [image: 1713771244273-screenshot_20240422_073207.png] We cannot change returned values, that would break the API for all other users. If you want to get height of new snow from snowPrecip, multiply the water column value by 10 (or use the value as it was cm of snow already - that does the same job). As mentioned before, 1mm of water column precipitation roughly equals to 1cm of new snow.

@nikarayanpouya for wind direction I'm having trouble calculating the direction with wind-u and wind-v parameters you are giving me it doesnt match the direction you are showing in the map service.