Blizzard conditions expected in the Midwest.
Polar vortex bringing frigid temperatures.
Heat dome affecting the Southwest.
Atmospheric river causing heavy rainfall in the West.
Strategic angle: A rare convergence of extreme weather events is predicted across the United States.
Blizzard conditions expected in the Midwest.
Polar vortex bringing frigid temperatures.
Heat dome affecting the Southwest.
Atmospheric river causing heavy rainfall in the West.