The forecasters from NIMH issued a warning "yellow code" for snow and ice on Tuesday, November 12.
It is valid for the regions of Montana, Vratsa, Sofia region, Sofia - city, Pernik, parts of Lovech, Stara Zagora, Gabrovo, Veliko Tarnovo, Sliven regions.
It will snow in Stara Planina and the Pre-Balkans and a snow cover will form with a height of about 10 cm.
The first snow is expected in the Sofia region, the warning is about icing on the road surfaces.
A thin snow cover will remain in places with an altitude above 700-800 meters. In Eastern Bulgaria, the precipitation will be from rain. It will be almost rainless and with more sunny hours in the southwestern regions of the country.
Maximum temperatures in most places will be between 5° and 10°.