4th of July expected to be hottest on record: Travel impacts, forecast
CBS News
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This July Fourth is expected to be the hottest ever for millions of Americans as more than half of the U.S. will be trapped under a heat dome through the holiday weekend.
CBS News' Kris Van Cleave reports on how this may impact travel and Rob Marciano has the forecast.
Heat Dome and Storms Rock July 4
- Life-threatening heat emergency 📹 NBC News — · 2min
- Heat dome roasts eastern US ahead of Fourth of July celebrations Le Monde —
- 4th of July expected to be hottest on record: Travel impacts, forecast 📹 CBS News — · 6min
- Emergency room visits spike as brutal heat grips over 180 million 📹 ABC News — · 4min
- Life-threatening heat emergency 📹 NBC News — · 1min