Flooding hits Las Vegas ahead of Formula 1 Grand Prix Heavy rain and loose manhole covers raised safety concerns along the Las Vegas Strip ahead of this weekend’s Formula 1 Grand Prix. AccuWeather ...

Thanksgiving travel may be slowed by cross-country storm next week A storm will impact much of the eastern two-thirds of the United States during the busiest travel times ahead of the Thanksgiving ...

The National Center for Atmospheric Research has confirmed that a 252-mph wind gust was measured in Hurricane Melissa, setting a new record for the highest wind speed reported by a dropsonde — a ...

This isn't the first time it snowed in Hawaii this fall. A winter weather advisory for freezing rain and snow was issued on Oct. 24. This is the second snow event in Hawaii this year; however, it ...

Snow to streak from Minnesota to Pennsylvania, New Jersey and New York Slushy snow and strong thunderstorms will spread east from the Midwest to the Appalachians and mid-Atlantic during the first half ...

Sun unleashes biggest flare of the year, northern lights could dance across Southeast sky Tuesday A severe solar storm could produce northern lights across as far south as Alabama and Northern ...

To combat a severe water crisis, Iranian authorities have begun cloud-seeding operations to induce rainfall, Iran’s state-run IRNA news agency reported on Saturday, amid the driest fall in half a ...

Magnificent northern lights to return as potentially historic extreme solar storm unfolds this week A severe geomagnetic storm dazzled the U.S. with colorful auroras Tuesday night — even reaching ...

Travel delays to mount in California as storm races through with downpours, mountain snow A brief, but high-impact storm will bring heavy rain, feet of high country Sierra Nevada snow and hazardous ...

A storm plunging southward out of Canada this weekend is bringing yet another round of winter weather to the Northeast that will transport cold air, whiten landscapes, introduce a period of gusty ...

Storminess to continue along the West Coast this week in wake of recent flooding Additional rain and mountain snow is forecast for portions of the West Coast as the week goes on, with only brief ...