How do harmless puffy white clouds grow into towering, potentially dangerous cumulonimbus thunderstorms? On their surface, clouds appear to be an odd contradiction of nature — light enough to float on ...

Add Yahoo as a preferred source to see more of our stories on Google. JOHNSON CITY, Tenn. (WJHL) — One minute, the skies are sunny. The next, towering clouds build overhead and a heavy downpour moves ...

Add Yahoo as a preferred source to see more of our stories on Google. A week ago, Milwaukee and much of Wisconsin was slammed by severe weather – and more often than not, the storms rolled through ...

Thunderstorms form from rising air currents. Air is forced from near the ground to higher elevations in the atmosphere. This ...

Every week WAVE 3 meteorologist Tawana Andrew breaks down what we know and what we don't about the climate and weather here ...

People may be frustrated by the lack of detail when weather forecasters say, "There will be thunderstorms popping up, but we don't know where." Now a key finding in a study by the UK Centre for ...

The rumble of thunderstorms across the country this week is a noisy reminder that summer is arriving—and with it, the mix of heat, humidity and unstable air that fuels these bursts of wild weather.

During springtime in Houston, a steamy afternoon can quickly give way to towering cumulonimbus clouds overhead. Often called “popcorn storms,” these cells bubble up quickly and fade just as fast. But ...

JOHNSON CITY, Tenn. (WJHL) — One minute, the skies are sunny. The next, towering clouds build overhead and a heavy downpour moves through before disappearing just as quickly. These “pop-up” ...

The rumble of thunderstorms across the country this week is a noisy reminder that summer is arriving – and with it, the mix of heat, humidity and unstable air that fuels these bursts of wild weather.