Deep Freeze Grips Much of U.S.
Temperatures could plummet to record lows across much of the US, as a "polar vortex" brings extremely cold air and powerful winds to much of the US. Wind Chill Warnings are in effect from Montana to Alabama. Posted
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A reported fire at the Kennebec River Development Park in Winslow Wednesday drew firefighters from five communities. Here, smoke emerges after firefighters open garage bay doors.
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This visualization closely follows the Moon’s umbra shadow as it crosses North America during the April 8, 2024 total solar eclipse. It covers the one hour and 50 minutes between 10:57 a.m. Pacific Standard Time and 4:47 p.m. Atlantic Daylight Time. Annotations include a running clock and the location of the center of the shadow. Everyone within the dark oval sees totality. (Visualization by Ernie Wright/NASA Scientific Visualization Studio)