A tornado touched down briefly in Naperville on June 11 before moving to Lisle, according to a preliminary report from the National Weather Service. The category EF-0 twister landed around 8:04 p.m.

During a June 14 storm, five tornadoes struck West Central Pennsylvania, with two more hitting to the north.

OHIO CO., Ky. (WFIE) - The NWS Storm Survey crews has preliminary confirmed an EF-0 tornado with wind speeds up to 85 to 90 mph in Ohio County. NWS officials say the tornado formed southwest of Heflin ...

The National Weather Service in Springfield confirmed that an EF-1 tornado in Douglas County and an EF-0 tornado in Webster ...

An EF-0 tornado touched down in the Harmony Woods subdivision, damaging homes and leaving residents with a major cleanup.

The National Weather Service has confirmed two EF-0 tornadoes touched down in West Michigan as severe storms swept through the Midwest on Thursday night.

Three tornadoes were confirmed in South Alabama, including an EF-1. See where they hit and what storm surveys revealed.

Measuring the strength of a tornado can be difficult based on sight alone, and weather instruments could easily be damaged by the strong winds. The Enhanced Fujita scale (EF-Scale) looks at the damage ...

ELM GROVE, Ohio (WCMH) — The National Weather Service on Friday confirmed an EF-2 tornado touched down in Pike County during storms overnight Wednesday into Thursday. The tornado touched down early ...