I am an Assistant Editor and Severe Weather & Science Journalist at The Watchers, specializing in real-time severe weather coverage, geophysical event reporting, and research-driven scientific analysis. You can reach me at rishav(at)watchers(.)news.
Winter Storm Warnings are in effect for large parts of the northeastern U.S., including New York, New Jersey, Connecticut, and Pennsylvania, from December 26 until midday December 27, 2025. Snow totals of 10–25 cm (4–10 inches) are forecast throughout warning areas, with the heaviest snowfall affecting the Friday evening commute as travel conditions deteriorate rapidly.
Multiple Ice Storm Warnings are in effect across western and central Pennsylvania from Friday, December 26, 2025, until early Saturday, December 27, 2025. Up to 8 mm (0.3 inches) of ice accumulation are forecast to create treacherous travel conditions, power outages, and tree damage.
Activity at the Piparo Mud Volcano in Trinidad and Tobago began increasing early on December 24, 2025, and continued through Christmas, ejecting mud up to 4.6 m (15 feet) into the air and damaging roads, homes, and nearby infrastructure. Officials confirmed visible cracks, ground uplift, and frequent eruptions occurring every 10–20 seconds as assessments and safety operations remained underway.
A major atmospheric river swept across Southern California from late December 24, 2025, into Christmas Day, December 25, triggering widespread flash floods, evacuations, debris flows, and power outages. Multiple counties including Los Angeles and Ventura were put under a State of Emergency. Rainfall totals reached 75–150 mm (3–6 inches) in coastal and valley areas, with up to 250 mm (10 inches) in higher terrain of Los Angeles and Ventura counties, prompting officials to urge residents to avoid travel.
A wildfire ignited west of Boulder, Colorado, in Fourmile Canyon at around 17:50 local time (LT) on December 22, 2025, triggering evacuation orders for residents near Wild Turkey Trail. Firefighters contained the roughly 1.6 ha (4 acres) blaze before midnight, allowing officials to lift evacuation orders in the area.
Winter Storm Warnings are in effect across parts of California from late December 23 through December 27, 2025, as a strong atmospheric river moves inland, bringing heavy mountain snowfall and high winds.
A strong atmospheric river is forecast to impact California from December 23 to 27, 2025, bringing widespread heavy rainfall, flash flooding, and high-elevation snow. The system is expected to produce 250 to 500 mm (10–20 inches) of precipitation in parts of the Sierra Nevada and 150 to 300 mm (6–12 inches) in the Coast and Transverse Ranges. The National Weather Service has issued high-risk alerts for flash flooding across southern California and moderate winter storm impacts over the Sierra Nevada.
Five people, including a two-year-old child, were killed after a Mexican Navy plane crashed near Galveston, Texas, amid foggy conditions on Monday, December 22, 2025, while transporting medical patients. At least one person remains missing, with search operations and the investigation continuing.
At least eight people have died after heavy snow, floods, and blizzards affected more than 25 provinces in Iran between December 15 and 21, 2025, according to the Iranian Red Crescent Society.
Heavy rains triggered severe flash floods in the Guci hot spring area in Central Java’s Tegal Regency on Sunday, December 21, 2025, causing widespread damage.
