BALTIMORE, MARYLAND — A developing jet stream shift is setting up a renewed period of cold air intrusions across the Eastern and Midwestern United States from Sunday, January 11, through Saturday, January 18. Forecast guidance highlights Illinois, Indiana, Ohio, Pennsylvania, Maryland, and New York as core impact areas, with colder air returning in multiple waves…
MISSOURI — A fast-moving cold front is sweeping through the St. Louis forecast area tonight, bringing brief snow showers, gusty winds up to 45 mph, and short-term visibility reductions, according to the National Weather Service in St. Louis. Forecasters stress that snow accumulation and significant travel impacts are not expected, despite the wintry appearance. The…
UNITED STATES — After a relatively quiet start to January, long-range ensemble guidance is increasingly pointing toward a more active winter pattern developing across the Ohio Valley and parts of the Great Lakes, with Ohio, Indiana, Michigan, and Kentucky emerging as key areas to watch around January 18–19. While this timeframe remains more than a…
UNITED STATES — A dangerous line of severe thunderstorms is moving across parts of the Deep South early Friday, prompting the Storm Prediction Center to warn of a continued risk for additional tornadoes and damaging wind gusts across Mississippi, Alabama, and western Georgia through the morning hours. According to SPC Mesoscale Discussion #19, the threat…
FLORIDA — After an unusually warm stretch to start January, a significant pattern shift is now underway that will send some of the coldest air of the winter so far into the Sunshine State later this week. Forecast guidance shows a strong surge of Arctic air pushing deep into the Southeast, setting the stage for…
UNITED STATES — After a relatively quiet start to January, a noticeable shift in the upper-level weather pattern is raising the first meaningful winter weather signal of the season for parts of the Mid-Atlantic, including Virginia, West Virginia, and western Maryland, heading into the January 18–19 weekend. The Climate Prediction Center (CPC) has outlined a…
UNITED STATES — A broad shift toward colder weather is underway across the eastern United States, increasing the possibility of wintry precipitation across parts of the Southeast later this month. While widespread snow is far from guaranteed, updated ensemble guidance now places northern Mississippi, northern Alabama, central Georgia, and western North Carolina within a developing…
UNITED STATES — A significant pattern shift toward colder air is unfolding across the Deep South and Tennessee Valley, raising measured—but not extreme—concerns for winter weather potential later this month. While social media speculation has surged with claims of blizzards and major snowstorms, the latest ensemble guidance and temperature forecasts suggest a more cautious and…
UNITED STATES — Parts of Mississippi, Alabama, and Georgia are facing an elevated flash flood threat as slow-moving thunderstorms continue to develop and repeatedly track across the same areas. Forecasters warn that this pattern could lead to dangerous rainfall accumulation, especially where storms “train” over already saturated ground. The Weather Prediction Center has issued a…
UNITED STATES — A complex and increasingly volatile January weather pattern is taking shape across the southern and eastern United States, with Alabama, Mississippi, Georgia, and surrounding Gulf Coast states facing short-term severe weather risks, while a colder, storm-favorable pattern builds toward the Mid-Atlantic, Ohio Valley, Great Lakes, and Northeast heading into mid-January. Forecast guidance…