Weather Blog A Pair of Hearts One frozen, one salty, and hemispheres apart, two very different lakes share a Valentine shape. Read More… About Author OTW Observer See author's posts Post navigation Previous New Met Office Northern Lights alert with best times to see ‘most likely’ display tonightNext New London weather map forecasts temperatures jumping up to 15C Related Stories Spring Rains Saturate Michigan Weather Blog Spring Rains Saturate Michigan April 17, 2026 Eyeing the Richat Structure Weather Blog Eyeing the Richat Structure April 16, 2026 NASA’s SPHEREx Mission Maps Water Ice Throughout Cygnus X Weather Blog NASA’s SPHEREx Mission Maps Water Ice Throughout Cygnus X April 15, 2026