Storm Team 8 Chief Meteorologist Ellen Bacca explains why thunder and lightning are rarely spotted during snow storms. (Jan.

With the latest storm on its way, the city of Pasadena is bracing for the possibility of lightning and thunder during the annual Rose Parade. Nicole Comstock reports.

KCRA 3 viewers and first responders shared video of rain and lightning impacts Tuesday as thunderstorms moved across parts of Northern California. Photos also showed trees being struck by lightning.

Thunderstorms often begin to develop early in the day when the sun heats the air near the ground and pockets of warmer air start to rise in the atmosphere. When these pockets of air reach a certain ...