View of the Moscow Kremlin towers and the building of the Ministry of Foreign AffairsMOSCOW, Jan 17The hydrometeorological center extended the «yellow» the level of weather danger in Moscow and the Moscow region due to black ice follows from the data of the prognostic map on the website of the institution. Earlier, the warning about black ice in the capital and the region was valid until 12.00 on January 18. «Yellow — the weather is potentially dangerous,» the message says. Warning on ice in Moscow is valid until 12.00 on January 19, in the Moscow region — until 13.00 on January 19.