First day of summer bring isolated storms, cloudy weather

Summer is bringing isolated showers and clouds to Lancaster County today, the first official day of the season. 

Severe Weather 101: Tornado Basics

Here's what's been pulling the strings on Australia's weather recently — and it's not just El Niño - ABC News

A Sunny, Summer Saturday!

Warm temps, storms arrive for the first day of summer

SW FL Weather: Some sun this morning before scattered storms

Supercell - Wikipedia

Tornado or not? What those scary-looking clouds really are

David's Morning Forecast - Feels like Summer, spotty storm chances

First Alert Weather: Locally heavy rainfall and isolated thunderstorms for Hawaii Island, Maui

Thunderstorm - Updrafts, Downdrafts, Air Masses

Dry thunderstorm - Wikipedia