Weather Blog La Niña Is Here Cool water has welled up in the tropical Pacific in winter 2024–2025. But it may not stick around for long. Read More… About Author OTW Observer See author's posts Post navigation Previous Bigger Earthquakes Shake Several Areas….Next Cold weather warning coming into force as temperatures plummet Related Stories Fires Tear Through Nebraska Grasslands Weather Blog Fires Tear Through Nebraska Grasslands March 31, 2026 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