Weather Blog Lava Flows of the Sáttítla Highlands This U.S. national monument, rich in geological and cultural heritage, displays Northern California’s fiery past. Read More… About Author OTW Observer See author's posts Post navigation Previous London weather latest as Met Office forecasts ‘blanket of freezing fog’ as cold snap continuesNext BBC London weather forecast predicts bleakest possible start to February 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