Flood threats will mark Hurricane Hilary’s historic arrival in California as record rainfall totals are expected. The heat across the Central and Southern U.S. remains oppressive.
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"Weather will always win, but that doesn't mean you have to lose."
THE LATEST UPDATE:
Flooding rains hit the southern Appalachians, dangerous heat persists in the West and New England, and Tropical Storm Erin is on track to become a major hurricane. Wildfire smoke impacts parts of Canada. Stay updated on this week’s weather hazards.