A very cold morning verified in some parts of Europe today. Down to -4 °C in England and France, -5 °C in Belgium, close to -6 °C in some parts of southern Germany and around -4 °C in many locations across the northern Balkans.

Overview of the morning temperatures today, Apr 15th:

Here are the minimum temperatures across parts of Europe:

SYNOP/METAR tabular data (source: OGIMET):

Tomorrow morning will again be quite cold with frost in some areas but should be a bit warmer than today. Then the pattern warms up.

See previous discussions:

An impressive ~ 25 °C temperature drop this morning with snowfall across the northern Balkan plains – *high risk* for damaging frost on Wednesday morning

A short cold blast across parts of Europe through the first half of this week – brings dangerous morning frost, also some snow into the western Balkans