Remit
The HCNP's key mission is to prevent crises and protect the country and population against the effects of such a crisis.
News
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Heat warning: an orange alert has been issued for the south of the country on Wednesday, 13 August 2025. Reminder of recommended behaviour
Due to the orange alert heat warning issued by MeteoLux for the south of the country on Wednesday 13 August between 1 p.m. and 7 p.m., with maximum temperatures expected to reach 33–35°C and up to 36°C in urban areas, the Severe Weather ...
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Cyber Risk Assessment Cell (CERC) meeting
Following a network incident affecting telecommunications operator Proximus Luxembourg, the Cyber Risk Assessment Cell (CERC) convened to assess the impact and determine appropriate follow-up measures.
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Crisis unit met up following identification of the cause of the major technical incident at POST
Following the identification of the cause of the major technical incident that occurred on Wednesday 23 July 2025 at POST, the Prime Minister convened a crisis unit in the early afternoon of Friday 25 July 2025.
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The crisis unit met following disruptions to POST's communication networks on 23 July 2025
Following the disruption to POST's communication networks (Internet, mobile and landline), which affected the whole country at around 4.15 p.m., the Prime Minister convened the crisis unit.
HCPN on Twitter

🔶 Avis de chaleur – Vigilance orange annoncée pour le sud du pays le mercredi 13 août 2025 : Rappel des comportements à adopter 🔶 Restons vigilants, solidaires et bien préparés. 🌡️Plus d'informations : https://t.co/rOJRjLYjqN

💻 À la suite d’un incident sur le réseau de l’opérateur de télécommunication Proximus Luxembourg, la cellule d’évaluation du risque cyber (CERC) s’est réunie afin d’analyser l’impact de cet incident et les suites à y donner. 👉 https://t.co/qyqD4ijXam

🚨LU-Alert: En cas d'urgence et d'impossibilité d'accès au 112 par téléphone, essayez un autre opérateur. Sinon, déplacez-vous aux urgences ou dans le Centre d'incendie et de secours le plus proche.

🔴 CERI : Vigilance rouge Chaleur – Mercredi 2 juillet (12h–20h) dans le sud & zones urbaines. Températures prévues : 35–38°C. ⚠️ Hydratez-vous, restez au frais, évitez les efforts. ℹ️ + d'infos : https://t.co/PdRTgRCE1z
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