02:08 Lightning Fact or Myth? The Weather Channel Meteorologist Mike Bettes takes a look some facts and myths about lighting.

Heavy rainfall caused flooding in the Florida peninsula through Thursday as deep tropical moisture remained well established over the southern half of the Sunshine State. A surface trough of low pressure also played a role in the potential for downpours.

The ground was already saturated in parts of Florida due to heavy rains in recent days, including from Tropical Storm Colin on Monday.

(RECAP: Tropical Storm Colin )

Localized flooding can occur at just about any time during summer thunderstorms in Florida. If you encounter any flooded roadways, do not attempt to drive through them. Find an alternate route.

(MORE: View National Interactive Radar Map | Difference Between a Watch and a Warning )

According to FEMA:

- 6 inches of water will reach the bottom of most passenger cars, causing loss of control and potential stalling.

- 1 foot of water will float many vehicles.

- 2 feet of rushing water will carry away most vehicles, including SUVs and pickups.

(MORE: More Than 200 Killed by Flooding in U.S. Since 2015 )

PHOTOS: Tropical Storm Colin