Four atmospheric rivers (ARs) are forecast to impact the Pacific Northwest from Tuesday, January 28 through January 31, 2026, bringing several days of moderate to heavy precipitation, with rainfall totals reaching 125–250 mm (5–10 inches) over the Olympic Peninsula and 50–125 mm (2–5 inches) across the Willapa Hills, northern Oregon Coast Ranges, and Washington Cascades.
At least ten people were killed across Japan in late January 2026 as heavy snowfall and repeated cold waves affected wide areas of the country. Sapporo surpassed total accumulations of over 1 m (3.3 feet) for the first time since 2022 on Sunday, January 25, while accumulations at Hakkōda Mountains in Aomori reached around 4.5 m (14.8 feet) by Monday, January 26. More snow and strong winds are forecast along the Sea of Japan coast through this week as a cold air mass intensifies.
More than 1 000 people were evacuated in Niscemi, Sicily, on January 25, 2026, after a large landslide eroded away parts of a cliff. The event follows the devastating impact of Storm Harry, which caused over $1 billion in damage across Sicily between January 20 and 21.
An ice storm brought dangerous conditions to northern Mississippi over the weekend, prompting authorities in Oxford to issue a shelter-in-place order on January 25, 2026. The storm caused extensive damage and left at least one person dead elsewhere in the state.
Rare thundersleet was reported across parts of Texas on January 24, 2026, as a historic winter storm swept across the country, leaving dangerous road conditions in its wake.
Official data from the National Weather Service Weather Prediction Center (WPC) confirms widespread snow, sleet, and freezing rain accumulations across large portions of the United States during the January 23–26, 2026, winter storm. Preliminary data show snowfall exceeded 50 cm (20 inches) in parts of New England and the interior Northeast, while ice accretions reached 25 mm (1 inch) across portions of the Carolinas and northern Georgia. The system’s departure early on January 26 ended four days of significant winter weather affecting more than a dozen states.
A powerful winter storm delivered record-breaking snowfall across Toronto, Ontario, Canada, on January 25, 2026, with 46 cm (18.1 inches) measured at Toronto Pearson International Airport as of 05:00 LT on January 26. This marks the highest single-day snowfall recorded since observations at the airport began in 1937. The event established new daily and monthly records for the site and caused widespread disruption across the Greater Toronto Area.
A major winter storm swept across the eastern two-thirds of the U.S. over the weekend, claiming at least 24 lives as of Monday, January 26, 2026. Over a million customers, roughly 2.5 million people, were left without power as snowstorms hit the northern and northeastern regions, while freezing rain and ice storms wreaked havoc in the south. States of emergency have been declared across multiple regions as the storm’s impacts linger.
A large out-of-control bushfire burning near Carlisle River and Gellibrand in Victoria’s Otways region has forced authorities to issue evacuation warnings for more than 1 100 properties. The fire, which started west of Gellibrand on January 10, has burned approximately 9 400 ha (23 200 acres) of forest and farmland by Monday afternoon (LT) January 26, 2026. Emergency Victoria urged residents and visitors in affected towns to leave before sunset due to forecast catastrophic fire conditions expected on January 27.
Episode 41 of Kīlauea’s ongoing Halemaʻumaʻu eruption began at 11:10 HST (21:10 UTC) on January 24, 2026, producing lava fountains up to 480 m (1 575 feet) high and the broadest verified tephra dispersal of the current summit eruption sequence. Fine ash and Pele’s hair were carried by easterly winds to communities as far as Hilo and coastal Puna, while coarse fragments up to 30 cm (1 foot) fell near the vent. The eruption ended abruptly after about eight hours of activity.
