Kolkata Police have issued a "Fog Safety Alert" following a warning from the Met office about dropping temperatures and potential dense fog. The alert provides a six-point advisory for motorists, emphasizing caution, reduced speed, safe distances, and proper use of headlights and fog lamps. Police highlighted that reduced visibility on major city roads during early mornings is a significant cause of accidents, citing a recent fatality where a truck driver cited thick fog as a factor in hitting a police officer's vehicle.