hass-core/homeassistant/components/trafikverket_weatherstation/translations/cs.json

{
    "config": {
        "error": {
            "cannot_connect": "Nepoda\u0159ilo se p\u0159ipojit",
            "invalid_auth": "Neplatn\u00e9 ov\u011b\u0159en\u00ed"
        }
    }
}