TornadoLookup

Home / Nebraska / Burt

EF1 tornado in Burt County, Nebraska

Tornado March 22, 2011 · Burt County, Nebraska

EF1
Rating
2.4 mi
Path length
75 yd
Path width
$1.1M
Damage as recorded
EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 75 yards (0.04 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

A NWS storm survey team assessed that a tornado touched down around 5 miles south-southwest of Craig and lifted about 4 miles south-southwest of town causing damage up to weak EF1 intensity. An outbuilding and large storage bins were damaged, blown over or completely destroyed. A storage shed garage door was also blown out. Damage to the bins alone was estimated at close to $1 million. Telephone poles were bent, two center pivots were flipped and a tree was topped along the path which was estimated at close to 2.5 miles long and around 75 yards wide.

The wider storm

A strong upper level trough and associated cold front pushed across the region during the afternoon and evening of March 22. The upper level system caused low pressure to deepen over eastern Nebraska/northeast Kansas with a warm front extending northeast from the low into east central Nebraska and southwest Iowa. By mid afternoon, ahead of the cold front and south of the warm front, temperatures climbed into the upper 70s to lower 80s and dew point temperatures reached the upper 50s. The instability and shear near the low and warm front created a favorable environment for supercell development, a few of which produced damaging hail and at least 3 tornadoes in the area.

Began near Craig (41.7131, -96.4071).

Source: NOAA Storm Events Database, event 280409. 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.