Île-de-France is experiencing a fresh bout of snowfall on Wednesday, January 7, 2026. Météo France has issued an alert of orange snow and ice risks starting at 6 a.m., warning of a snow cover that could reach 3 to 5 centimeters, with local accumulations up to 7 centimeters across all eight departments of the Île-de-France region. The snowfall is falling on already frozen ground from previous precipitation, making streets, sidewalks, and roads particularly slippery. In response to these severe weather conditions, Patrice Faure, the Police Prefect and head of the Paris Security and Defense Zone, has confirmed the continuation of the level 3 snow and ice plan, with increased restrictions to ensure safety on the roads throughout the region.
Snowfall on this Wednesday arrives on ground already weakened by earlier episodes, raising concerns. The situation is particularly alarming because the snow is falling onto icy surfaces, immediately forming dangerous black ice patches. The snow layer is expected to be thicker than during Monday’s event, with accumulations reaching up to 7 centimeters in some areas of the region. The Île-de-France Roads Directorate and local authorities are ramping up snow removal and salting efforts, but the heavy snowfall is hampering their operations. For real-time updates, visit Météo France and check the police prefecture alerts.
The snow and ice plan is structured into several alert levels, depending on the severity of the weather conditions. Level 3 indicates a situation that demands a high level of mobilization from government services and emergency response teams. Essentially, this means implementing significant traffic restrictions to ease congestion and reduce the risk of accidents. Since Monday, this emergency response has been in place, highlighting the ongoing challenging conditions on the roads across Île-de-France. The Paris police prefecture oversees all measures in coordination with rescue services and infrastructure managers.
As of Wednesday, January 7, 2026, level 3 of the Snow and Ice Plan has been put into effect with tighter restrictions. From 5:30 a.m. to 8 p.m., speed limits are in place at 70 km/h for all vehicles across Île-de-France, stricter than the measures implemented during Monday’s episode. These weather conditions may cause significant traffic disruptions on departmental roads. An official prefectural order governs these exceptional measures. If you're looking to avoid traffic jams, authorities strongly advise limiting your travel and prioritizing telecommuting whenever possible. To monitor real-time traffic conditions, visit Sytadin, the traffic information service for Île-de-France.
Heavy trucks over 3.5 tonnes carrying goods or hazardous materials are strictly prohibited from traveling on the entire major road network of Île-de-France during this period. A "wide detour" plan remains in effect: law enforcement officials are stopping these vehicles to encourage them to bypass the region via the East or to direct them toward temporary storage areas. For all vehicles over 3.5 tonnes, overtaking on main routes remains prohibited to reduce the risk of accidents on already slippery roads.
Here's what you need to know about staying safe on the roads this Wednesday. Drivers must absolutely adjust their driving to winter conditions: significantly increase following distances, reduce speed well below the speed limits, and steer clear of sudden braking. Don’t forget to check your vehicle's equipment before hitting the road—make sure your tires are in good condition, your windshield washer has anti-freeze, keep a scraper handy, and if possible, carry snow chains or snow socks in the trunk. The Île-de-France region and local companies strongly recommend working from home today. Public transportation is operating as usual, but delays and disruptions are expected on many train and bus lines. You can check traffic updates on the RATP, SNCF Transilien, and Île-de-France Mobilités websites. In short, caution remains essential across the Île-de-France network until 8 p.m. tonight, when restrictions are lifted.
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