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: