Weather News: Heat wave monitoring this Sunday at 7 p.m.: the heat reaches its peak, 38°C in Strasbourg – METEO CONSULT – DETAILED 15-DAY WEATHER FORECASTS

If the heat wave is over in the west, it is strengthening this Sunday in the east and the center of France this Sunday with exceptionally high temperatures expected this afternoon, at the level of heat records for a month of June.

This Sunday, June 19

At 7 p.m., the heat reaches its peak of intensity with values ​​between 34 and 37°C from Midi-Pyrénées to the Grand-Est via the Massif Central and Burgundy. In Strasbourg in Alsace and Sancoins in the Cher, it was 38 ° C. These temperatures are very close to the records for the month of June. In the next few hours, the temperatures will drop but quite slowly because of the still sensitive southerly wind.

At 4 p.m. the hottest period of the day, until 7 p.m. For the moment, the temperatures have not changed much since 2:30 p.m., “ceilinging” around 35 ° C, with peaks at 37 ° C in the plain of Alsace. It is possible that the situation will no longer change much because the mass of air still very warm at altitude present in the east and center of France has lost 2 to 3°C since this morning, which could now limit the rise temperatures that are already at record levels for the month of June.

At 2:30 p.m., the very strong heat spread from the Center-East to the North-East. We note 37°C in Grenoble and Strasbourg, 36°C in Vichy and Colmar as well as in Colmar and Villefranche-sur-Saône or Auxerre and 35°C in Bourges, Lons-le-Saunier and Dijon. Monthly heat records will be threatened and perhaps reached in the plain of Alsace this afternoon.

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At 1:30 p.m., it is getting hotter and hotter from Alsace to the Jura to Burgundy, Auvergne-Rhône-Alpes and Midi-Toulousain with an average of 35°C in all these regions. This strong heat is accompanied by a virulent wind from the South, which blows towards 60 km / h in gusts on average with peaks at 88 km / h in the Lyon region and in Le Puy (43). The Autan wind blows with virulence on the east of Midi-Pyrénées as well as in Occitanie, up to 111 km / h in Dourgne (81). This southerly wind passing over the Massif Central, the Morvan and the Vosges acts like the foehn and raises the temperatures in the north of Auvergne-Rhône-Alpes and the Alsace plain to very high levels.

At 12 noon, the high temperatures spread from the Toulouse South to Rhône-Alpes going up towards the east of the country where the 30°C are largely exceeded. It is already 35°C between Strasbourg and Colmar as well as in the Lyon and Grenoble regions.

At 10 a.m. the heat increases very quickly. 30°C have already been reached in many cities in the east and center of the country with already 30°C in Lyon, Mâcon, Saint-Etienne, 31°C in Strasbourg and 32°C in Colmar with a feeling of 38 in the plain of Alsace.

A 8 h, temperatures were already exceptionally high at daybreak, from the Grand-Est to Auvergne-Rhône-Alpes and Bourgogne-Franche-Comté with 20 to 25°C. Records of nocturnal mildness have been recorded in these regions.