heat dome

(Newser) - Winter is closing with a blast of summer across the West, with a powerful "heat dome" expected to topple March records from California to Colorado, per the Washington Post . Forecasters say temperatures could run up to 30 degrees above normal, with Los Angeles, Phoenix, and Las Vegas flirting with 100...

(Newser) - An intense and nearly historic weather pattern is cooking much of America under a dangerous heat dome this week, with triple-digit temperatures in places that haven't been this hot in more than a decade. The heat wave is especially threatening because it's hitting cities like Boston, New York,...

(Newser) - A heat dome inflicting extreme temperatures on southwestern states arrived in Texas on Wednesday, prompting warnings of the danger to residents as the grid hits record demand. The same dome brought almost 90 straight days of three-digit highs to Phoenix. In central Texas, the National Weather Service predicted an extended...

(Newser) - Summer is still officially a few days away, but this week is going to be a hot one across much of America, with temperatures more akin to those seen deep in July or August. "Hundreds" of temperature records may be surpassed over the next few days, with the National...