Weather alert: intense heatwave to last until Monday
An intense heatwave is sweeping across France, with temperatures approaching record highs. While many departments are on alert, the heatwave, although relatively short, is already making waves. Météo France forecasts predict highs of up to 40°C in some regions. Vigilance is essential in the face of these rising temperatures.
Situation: A heatwave to be taken seriously
Starting this Saturday, June 21, western France and the Rhône Valley are experiencing a heatwave that is expected to intensify over the weekend. In many areas, heatwave thresholds (day and night accumulation) have been reached, although they do not meet the strict definition of a three-day heatwave. Nationally, Météo Consult has reported a rapid rise in temperatures. With highs of 39.1°C in Barbezieux and 39°C in Siran, many are experiencing temperatures nearly 12°C above seasonal norms. Stay informed about the intense heatwave and the heatwave extending into Monday. Discover the weather forecast, tips for coping with the heat, and important alerts for your safety. Heatwave Situation Update

Saturday, June 21:
Temperatures will rise in the Paris Basin, reaching 35°C in Paris and 36°C in Lyon.
- Sunday, June 22: A cooler temperature is expected in the north and west, while the south will continue to experience high temperatures. Monday, June 23:
- The heatwave will persist in the center-east and along the Rhône Valley, while other departments will emerge from the heatwave. Region
- Maximum Temperature State of Alert
| Paris Basin | 35°C | Yellow |
|---|---|---|
| Midi Toulouse | 39°C | Orange |
| Rhône | 36°C | Yellow |
| Météo France forecasts | Météo France warns of possible record-breaking temperatures this June. The similarities with previous waves in 2017 and 2019 are striking, but the current intensity, although high, will not exceed the levels of the extremely hot summers of past years. Strong vigilance is required, confirmed by statements from Météo News and Météo des Plages. | https://www.youtube.com/watch?v=AbjY3ONAuY0 |
What you should do during a heatwave
Due to extreme temperatures, it is crucial to adopt certain safety measures:
Avoid going out during peak heatwaves, especially between 12 p.m. and 4 p.m.
Wear light, breathable clothing. Stay informed! A weather alert announces an intense heatwave with a prolonged heatwave until Monday. Take care of yourself and follow our advice for coping with these high temperatures.
- Departments affected by the weather alert
- Seventeen departments have been placed on orange alert, indicating a high risk of extreme heat. Here are some of the most affected:
- Charente (16)

Deux-Sèvres (79)
Vienne (86)
- To follow updates, situation information is regularly relayed on the
- Météo France
- and
- Météo Consult
website. Alerts and recommendations Faced with such extreme conditions, organizations are unanimous on the importance of preventive behavior: Listen to alerts from local authorities.Stay informed with
Météo Agricole
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