Hurricane Isaias to move swiftly onshore along central Gulf Coast Friday night with flooding, high winds Isaias is now a major hurricane and will make landfall near the Florida/Alabama border Friday ...

It's no secret that Phoenix is hot, but late summer and the start of fall were scorchers, even by Valley of the Sun standards. Between Sept. 23 and Oct. 14, Phoenix set daily record high temperatures ...

Wind shear, which is the change in wind speed or direction in the atmosphere, can disrupt a developing tropical system. "We expect this mass of showers and thunderstorms to overcome wind shear and ...

In the past week, Polo's winds reached 180 mph on two separate occasions, which is extremely rare for a tropical cyclone in any basin on the planet. The storm strengthened from a tropical storm to a ...

The heat will coincide with an elevated wildfire risk. Through Sunday, a few weak disturbances are expected to traverse the large dome of high pressure over the Southwest, resulting in periods of ...

In Los Angeles, the heat wave is forecast to continue through Friday, Oct. 9, with temperatures reaching 15 to 25 degrees above the historical average early this week. San Diego reached 105 degrees ...

Summer weather has returned with a vengeance across the West, with parts of California bearing the brunt of the latest heat wave. Record-challenging temperatures in the 90s and triple digits are ...

Atlantic, Gulf warming raises risk for tropical development and strong hurricanes With the buildup of heat across the Atlantic, Gulf, and Caribbean, conditions may soon favor more frequent and intense ...

The Long Island Sound and coastal Massachusetts were still approaching low tide, with high water expected between about 10 p.m. and 1 a.m. ET. Flooding is expected to intensify again in vulnerable ...

Hawaii is under a state of emergency after a powerful Kona storm brought heavy rain, wind gusts over 100 mph, widespread power outages and heavy snow to the highest summits. Outages jumped early ...

Will 2026 go down with no Atlantic hurricanes? There is a risk of tropical development near the Southeast Coast around midmonth, but the overall tropical Atlantic activity is forecast to be minimal in ...

Polo's moisture to unleash up to 18 inches of rain on Texas, New Mexico Moisture from Polo will fuel heavy rain from the Rockies to the Midwest this week, with 4-8 inches of rain bringing drought ...