Isolated severe thunderstorms are possible on Monday for the Southern US. Heavy snowfall is likely with blizzard conditions possible at times from the Central Plains into the Midwest. The chance …

A shortwave trough embedded in the overall flow across the country will lift northeastward from the Great Lakes into eastern Canada through Thursday. Some isolated thunderstorms will be possible for …

Hazardous thunderstorms are possible on Wednesday for portions of the Gulf Coast, Midwest, and Tennessee Valley. Moderate to heavy snow is expected across the Pacific Northwest. A shortwave trough embedded …

Hazardous thunderstorms are possible on Wednesday across the Gulf Coast, Midwest, and Tennessee Valley. Moderate to heavy snow is possible across the Pacific Northwest. A strengthening trough of low pressure …

Thunderstorms (some hazardous) will be possible on Tuesday for portions of the Southern Plains, Gulf Coast, and Southeast. Moderate to heavy snow will be possible across the Pacific Northwest. There …

Hazardous thunderstorms are possible on Tuesday across the Southern Plains and along the Gulf Coast. Moderate to heavy mountain snow and light to moderate lower elevation snow is possible across …

Thunderstorms, some hazardous, will be possible Monday along the Gulf Coast. Moderate to heavy snow will be possible across the Cascades and North Central Rockies. Heavy rainfall is possible along …

Calm weather is forecast for most of the country on Saturday as an upper level ridge moves across the Great Plains. Meanwhile, a weak upper level disturbance will dig southward …

Heavy to excessive rain is likely along the coastal areas of the Pacific Northwest on Friday, with winter weather likely further inland. Excessive rainfall is expected to continue over the …

The Pacific Northwest will see pressures begin to drop as a shortwave nears the coast going into Friday. Some isolated thunderstorms could develop along the Washington and Oregon coast throughout …