These dangerous lines of severe thunderstorms are common in spring and other times of the year and come with multiple threats.

As the sun rose in Tallahassee, the birds began to sing and the worst of the squall line pushed through with seemingly little incident.

Tonight: Thunderstorms, heavy rain and gusty winds. An isolated tornado possible along squall line early in the evening. Gusty winds could cause power outages. Wind gusts decrease as the squall ...

The highest threat with any severe storms would be damaging wind, but an isolated tornado would be possible – mainly along the leading edge of a squall line. Non-thunderstorm, or non-squall line ...

Tornadoes often dominate headlines when severe weather strikes, but damaging straight-line winds should be taken just as ...