A cold atmospheric front will pass through Bulgaria, the Bulgarian National Radio reported. There will be conditions for hail. It will be mostly sunny over the southeastern regions.
The wind in most of the country will be moderate, in the Danube Plain and the western part of the Upper Thracian Lowland - temporarily strong. Cool air will continue to invade. Maximum temperatures will be within wide limits from 26°-27° in the western regions to 38°-39° in the southeastern ones.
Over the massifs of Western Bulgaria, cumulus and cumulus-rain clouds will develop and in places there will be short-term rain and thunderstorms. They will be significant in quantity in the Stara Planina and there will be conditions for hail there. The maximum temperature at an altitude of 1200 m will be about 29°, at 2000 m - about 17°.
On the Black Sea coast it will be mostly sunny, with temporary increases in cloudiness. There will be a light to moderate wind, which will temporarily strengthen in the evening. The maximum temperatures will be between 28° and 32°. The sea water temperature is 25°-26°. The sea waves will be 2-3 balls.