SAN FRANCISCO -- A powerful winter phenomenon meteorologists call a "bomb cyclone" is set to drench the Bay Area Tuesday evening. WATCH LIVE: Track the rain with Live Doppler 7 "Bomb cyclone, or ...

You may have seen this week's Northern California storm described as having the potential to bring "bombogenesis" or a "bomb cyclone." Bombogenesis happens when "a midlatitude cyclone rapidly ...

CHICAGO (WLS) -- A storm dumping heavy snow buried highways in Colorado and Wyoming Tuesday, prompted school closures in Nebraska and forced more than 1,000 travelers to sleep overnight in Denver's ...

Fog gathers over San Luis Obispo County. A transient 1,023-millibar, high-pressure system over northern Nevada will maintain moderate to fresh (13 to 24 mph) Santa Lucia winds during the night and ...

A live data feed from the National Weather Service containing official weather warnings, watches, and advisory statements. Tap warning areas for more details. Sources: NOAA, National Weather Service, ...