site.btaThe Weather on May 14

Cumulus and cumulonimbus clouds around noon and later. Brief thunderous showers in Southwestern Bulgaria, over the Balkan Mountain range and the northeastern parts of the country. Highs: between 15C and 20C, around 16C in Sofia.

The coast: Brief fog in some parts in the morning, then clouds will decrease. Brief thunderous showers in the northern parts of the coast. Mild southerly wind. Highs: 16C to 17C. Seawater temperature: 14C to 16C. Sea waves: 2-3 degrees Douglas.

The mountains: Mostly sunny. Cumulus and cumulonimbus clouds in the afternoon with brief thunderous showers. At altitudes of around 1,900 m, rain will change to snow. Moderate to strong west-northwesterly wind. Highs: 11C at 1,200 m, 3C at 2,000 m.

Source: National Institute of Meteorology and Hydrology