UNITED STATES — A broad and unusually early snow cover has settled across the Great Lakes region, with Michigan, Wisconsin, Minnesota, northern Illinois, and parts of Ohio and New York already seeing measurable snow on the ground by mid-December. Snow-cover analysis shows this region standing out as one of the most consistently snow-covered areas in…
UNITED STATES — Forecast models show a high-impact atmospheric river event targeting Washington, Oregon, and northern California, bringing prolonged, heavy rainfall from this week into early next week. Based strictly on precipitation data, this region is the most impacted area in the country, with widespread totals of 5 to 10 inches and localized amounts exceeding…
UNITED STATES — Forecast data for the December 15–22 period shows a highly uneven snowfall pattern across the country, with major impacts concentrated in the Pacific Northwest and northern California, limited snow potential in the interior Northeast, and little to no snow across most of the central and southern United States. The setup is being…
BALTIMORE, MARYLAND — A picturesque snowfall across the Baltimore metro area early Sunday is giving way to dangerous winter conditions as temperatures fall sharply and winds strengthen. Weather data shows that what melts late in the morning will refreeze by afternoon, turning roads, sidewalks, and parking lots across central Maryland into slick ice. Forecasters warn…
NEW YORK — A winter storm that moved through the Mid-Atlantic and Northeast on December 14, 2025, delivered snowfall amounts that closely matched pre-storm forecasts, with the heaviest accumulations verifying across parts of Pennsylvania, New Jersey, and Long Island, New York. Post-storm snowfall reports and observation data confirm that the jackpot band set up where…
ALABAMA — A sharp but short-lived blast of winter cold is settling across Alabama early this week, with freezing temperatures expected through Tuesday morning. However, forecasters say the cold will not last long, as a notable upper-air pattern shift is expected to bring above-average temperatures across the Deep South during Christmas week. Weather model guidance…
CALIFORNIA — Confidence is growing among forecasters that California is heading into a major weather pattern change, with significant storm activity expected to arrive during Christmas week and the potential for atmospheric river events bringing widespread rain, mountain snow, and travel impacts across large portions of the state. Forecast guidance indicates the transition will begin…
UNITED STATES — A fast-moving but powerful Alberta Clipper winter storm swept across a large portion of the eastern and central United States, delivering widespread moderate to heavy snowfall and leaving behind significant accumulations across multiple states, according to compiled snowfall reports and regional snow maps. The storm packed a notable punch, producing 5 to…
UNITED STATES — A complex and high-impact weather pattern is unfolding across multiple regions of the country, with heavy lake-effect snow continuing east of Lakes Erie and Ontario in New York and Pennsylvania, while the Pacific Northwest braces for back-to-back cold fronts and an atmospheric river that could trigger renewed flooding in Washington, Oregon, and…
PACIFIC NORTHWEST — A powerful and long-lasting atmospheric river is set to slam Washington, Oregon, and northern California this week, raising serious concerns about major flooding, rapidly rising rivers, landslides, and road washouts across the region. Forecast models show widespread rainfall totals of 5 to 10 inches, with locally higher amounts reaching 14 inches in…