Weather Blog A Hazy, Foggy Day in Italy’s Po Valley Research suggests that airborne particles called aerosols contribute to longer-lasting outbreaks of fog. Read More… About Author See author's posts Post navigation Previous Will Storm Bert hit London as rain and snow set to batter UKNext Storm Bert on the way to London but Met Office predict when ‘cold snap’ will end Related Stories Cyclone Rains Spur Papua New Guinea Landslides Weather Blog Cyclone Rains Spur Papua New Guinea Landslides May 1, 2026 Odyssey Team Celebrates on a Global Map of Mars Weather Blog Odyssey Team Celebrates on a Global Map of Mars April 30, 2026 Winter’s End Is Written in the Clouds Weather Blog Winter’s End Is Written in the Clouds April 30, 2026
