TornadoLookup

Home / Indiana / Cass

EF1 tornado in Cass County, Indiana

Tornado March 31, 2023 · Cass County, Indiana

EF1
Rating
1.7 mi
Path length
300 yd
Path width
EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 300 yards (0.17 mi) — zoom in and the swath grows to true scale. Other tornadoes recorded nearby that day are shown faint.

What EF1 means. On the Enhanced Fujita scale, EF1 is moderate damage: roofs badly stripped, mobile homes pushed off foundations or overturned, windows broken, consistent with estimated gusts of 86–110 mph. The rating comes from a survey of the worst damage after the storm, not from a wind measurement, so it says as much about what the tornado hit as about how strong it was.

What the National Weather Service wrote

An NWS Storm Survey confirmed a tornado touched down in an open

field south of W CR 400 N, between N CR 1000W and 925W. It

tracked quickly northeast, flipping 8 spans of a center pivot

irrigation system once, the destroyed 2 large pole barns at a

residence near 400 N and 925W. Several trees were snapped and

corn fodder from the field was pulled into the yard and extended

northeast form there. The back garage portion of a home was

damaged. Power poles were also snapped in the area. The tornado

made a turn to the right some and began to weaken, striking a

home at the intersection of W CR 400 N and N CR 900 N where the

roof on the SW side of the home was lifted, several small er

trees were uprooted and a fuel tank was rolled into the field to

the NE. Debris was carried for a few more miles to the northeast.

The track of the tornado may have continued further northeast but

it weakened significantly after the noted damage areas. Max width

300 yards with max wind wind speed estimated at 100 mph.

The wider storm

Thunderstorms developing in the evening of March 31 resulted in multiple weather hazards. Hail nearly 2 inches in diameter was observed, trees were downed from thunderstorm wind, and flooding occurred from heavy rain rates. In the days that followed, storm damage surveys teams confirmed multiple tornadoes has moved through.

Began near Lake Cicott (40.8150, -86.5572).

Other tornadoes from the same storm system

7 more tornadoes the National Weather Service filed under this storm episode.

Source: NOAA Storm Events Database, event 1086285. Narratives are written by the National Weather Service forecast office that issued the report.

Tornadoes near your address

See every tornado that passed near a place you know, measured to its path.