Meteorological phenomena

Today  the clouds over the country will be significant. In the afternoon, over the mountainous and northwestern regions, cumulonimbus clouds will develop and in some places it will rain and thunder. A light southeast wind will blow. The maximum temperatures will be between 25 and 30 degrees, lower on the Black Sea coast, according to the NIMH forecast.

Today the clouds will remain significant. In some places, mainly in mountainous areas, will rain. A light to moderate wind will blow and cool air will come with it. Daily temperatures will drop slightly, but will remain warm, with maximum temperatures between 24 ° and 29 °, according to the NIMH forecast. 

A cold front will pass through the country. A moderate to strong westerly wind will blow and with it the daily temperatures will decrease. Cumulonimbus clouds will develop and mainly in the mountainous areas there will be short-term, temporarily intense rainfalls, accompanied by thunder. There are conditions for hail.

Today will be mostly sunny and warm. Around the afternoon there will be cumulus clouds, more significant over the mountains, and in some places it will rain and thunder. A light, mostly southeast wind will blow. Maximum temperatures will be between 26 ° and 31 °, lower along the Black Sea coast, according to the NIMH forecast.

Today, variable cloudiness expected, with mostly cumulus and cumulonimbus clouds. Many places, mainly around midday and in the afternoon, will see brief rain; heavy and accompanied by thunder in some areas.

The National Weather Administration (ANM) issued on Thursday a code yellow warning of showers, storms and thunderstorms valid for 12 counties in Moldavia, Dobrogea and Muntenia today, starting at 13:00hrs.

At least six people were killed when tornadoes ripped through Mississippi on April 12, officials said, prompting the southern US state to declare an emergency.    

The tornadoes caused "catastrophic" damage, according to U.S. media, and prompted the National Weather Service to issue its highest level of tornado alert.    

A fresh wet front will be sweeping into Greece from the Adriatic Sea late on Tuesday or early Wednesday, and while strong, the downpours it will bring are only expected to last only a couple of days, the Athens Observatory's Meteo weather service said.

It will be mostly cloudy today, with rain in the western part of the country. Around noon and in the afternoon, isolated thunderstorms possible in western Bulgaria, where the wind will start blowing from the west-northwest. In eastern Bulgaria, light to moderate south-southwest winds will continue. Daytime temperatures will drop to maximums mostly between 14C and 19C, in Sofia around 15C.

A woman walks along the waterfront in Flisvos on Athens' southern coast on Tuesday, where strong winds stirred up the sea and sent waves crashing onto the promenade.