Weather Blog Arctic Ozone Hits Record High An active atmosphere at northern latitudes contributed to the highest monthly Arctic ozone concentrations measured in the satellite era. Read More… About Author See author's posts Post navigation Previous Hurricane Helene will be a Major Hurricane…Next When London weather will be back to ‘normal’ after heavy rain warning Related Stories A Desert Intersection Weather Blog A Desert Intersection October 1, 2025 Imelda and Humberto Crowd the Atlantic Weather Blog Imelda and Humberto Crowd the Atlantic September 29, 2025 The Erie Canal Turns 200 Weather Blog The Erie Canal Turns 200 September 29, 2025