Friday evening First Alert Weather forecast 12/19/25

Rain on the way: California Weather Update + Atmospheric rivers explained

Metro Detroit weather forecast Dec. 20, 2025 -- 7:45 a.m. Update

Temperatures drop to -49°F in world's coldest major city

WEATHER IN AMERICA🌦️: Active weather conditions return to the West Coast as another atmospheric river threatens to bring more flooding across the region. Meanwhile, the Northeast braces for frigid temperatures that will track south. FOX Weather Meteorologist Britta Merwin has your forecast.

WEATHER IN AMERICA🌦️: Scattered storms are ongoing from South Texas to Arkansas. Meanwhile, a powerful coast-to-coast storm is moving through the Pacific Northwest and into the Northern Plains and Rockies, packing heavy rain and wind gusts of 50-70 mph. FOX Weather Meteorologist Craig Herrera Weather has your forecast. #forecast #america #foxweather