A winter storm gripping much of the United States with frigid temperatures this week is likely to bring significant ice accumulation from portions of the mid-Mississippi Valley to the Ohio and Tennessee valleys from late Tuesday night (LT), February 9 into Thursday,…
A high-resolution satellite image acquired on February 7, 2021, shows a second small ash deposit extending at least 3 km (1.8 miles) to the northeast from North Cerberus Crater on Semisopochnoi Island, similar to the first observed on February 6. Clouds obscured…
The main theme this coming week will be the continuation of the widespread arctic air mass with frigid temperatures and dangerous wind chills consuming the Central U.S., especially the Upper Midwest, the National Weather Service (NWS) warns. This dangerous winter…
High-resolution satellite imagery acquired on February 6, 2021, showed a small ash deposit extending less than 3 km (1.8 miles) to the north from North Cerebus Crater on Semisopochnoi Island, Alaska, U.S. Steam emissions obscured views into the crater, the Alaska…
Houses and main roads in southeastern St. Clair County, Michigan, were flooded on Wednesday, February 3, 2021, after ice jams pushed the St. Clair River to a record high of 176.3 m (578.5 feet). U.S. and Canadian coast guards have sent icebreaking ships to the St….
A powerful winter storm blasted the U.S. Northeast on Monday, February 1, 2021, bringing heavy snow and high winds that led to power outages for more than 22 000 customers throughout the region. The National Weather Service (NWS) forecasts the heaviest snow over…
Massive storms that barrelled through Northern California over the weekend brought heavy rains and snow, causing floods and landslides and leaving at least 2 people dead. Meanwhile, a front approaching the Northwest will move onshore on Monday, February 1, and…
A major nor'easter will impact the Mid-Atlantic and Northeast through early next week. Widespread heavy snow accumulating to 200 mm (8 inches) is expected, with isolated totals of more than 460 mm (18 inches) possible. Freezing rain is also likely in North…
A complex winter storm will start today, January 30, 2021, in the Midwest with heavy snow from the Upper Mississippi Valley to the Ohio Valley, including the Chicago metro area. On Sunday, January 31, the snow and wintry mix will spread into the Mid-Atlantic region…
A major winter storm fueled by an atmospheric river unleashed damaging mudslides in Northern California on Thursday, January 28, 2021, after dumping heavy snow and downpours to the region over the past days. The threat of flash flooding continues into Friday…
