Southern France Faces Severe Weather Alerts with Orange Vigilance for Snow and Flooding

On December 22, 2025, Météo-France issued orange vigilance alerts for six departments in southern France, warning of significant weather hazards including snow, heavy rain, and flooding. The departments under alert include Tarn, Hérault, Var, Lozère, and Aveyron, with Tarn and Aveyron particularly affected by snow and icy conditions.

Travel across the region is expected to be difficult, especially during the busy holiday departure period. Snowfall is forecasted to intensify, with rates reaching up to 2 to 5 centimeters per hour by late morning. Accumulations are projected between 3 to 10 centimeters generally, up to 15 centimeters above 400 meters elevation, and potentially as much as 40 centimeters at the highest points.

Heavy and persistent rains are continuing, particularly in the Var department, where rainfall totals could reach between 130 to 160 millimeters. The Cévennes region has already recorded heavy precipitation amounts ranging from 60 to 100 millimeters, with certain areas experiencing up to 180 millimeters. These significant rains raise the risk of flooding throughout the affected departments.

Authorities stress caution as the rain-snow limit is dropping rapidly to 400-500 meters, increasing the likelihood of hazardous road and travel conditions. These alerts remain in effect throughout the day, underscoring the urgent need for vigilance amid continuing winter storms and Mediterranean rainfall impacts.