Nicole is still on course to become a hurricane. It will make landfall in east-central Florida Wednesday night and cause widespread damage. Then, it will crawl up the East Coast the rest of this week.
As the system moves inland, heavy rain, strong winds and storm surge will all be possible.
On Wednesday and Thursday, a major winter storm will rage over the northern Plains. It will bring snowfall to the area.
The system will be surrounded by cold arctic air.
1 DEAD, 2 MISSING AFTER FLOODS, SNOW, TORNADO HIT CALIFORNIA ON ELECTION DAY
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The Sierra Nevada, Intermountain West, and northern Rockies are also seeing heavy mountain snow.