The Lvliang Meteorological Observatory issued a yellow warning signal for road icing at 17:38 on March 1, 2026, with the warning area covering the entire city. It is expected that there may be road icing affecting traffic in the warning area within the next 24 hours. Please prepare relevant units and personnel for prevention. Defense guidelines: 1. Transportation, public security and other departments should prepare for road icing according to their responsibilities; 2. Drivers should pay attention to road conditions and drive safely; 3. Pedestrians should avoid riding bicycles when going out and pay attention to anti-skid measures.

The Jiaocheng County Meteorological Observatory issued a yellow warning signal for heavy fog at 17:32 on March 1, 2026. The warning area covers all townships, towns (streets). It is expected that fog with visibility less than 500 meters may appear in the 24-hour warning area. Please prepare relevant units and personnel for prevention. Defense guidelines: 1. Relevant departments and units should prepare for fog prevention according to their responsibilities; 2. Highway units strengthen traffic management to ensure safety; 3. Drivers should pay attention to changes in fog and drive carefully; 4. Pay attention to safety during outdoor activities.