Weather Blog A Halo Above the Horizon A subtle arc, formed by the bending of light through high-altitude ice crystals, cradles the Moon above the darkened Earth. Read More… About Author OTW Observer See author's posts Post navigation Previous Historic Hurricane Erin Gets Bigger….Next BBC Weather verdict on date rain will return after scorching heatwave Related Stories Seeing Blue During Schirmacher’s Summer Melt Season Weather Blog Seeing Blue During Schirmacher’s Summer Melt Season March 30, 2026 NISAR’s View of Mount Rainier Weather Blog NISAR’s View of Mount Rainier March 27, 2026 NISAR Views Mount St. Helens Weather Blog NISAR Views Mount St. Helens March 27, 2026