Estimated wind speed and rating increased for Manitoba tornado that killed two

VIRDEN, Man. — Environment and Climate Change Canada says the rating for a powerful Manitoba tornado that killed two people when it threw their vehicle into a field has been upgraded.

The agency says in a statement that the storm damage survey, along with additional information received after the twister near Virden on Aug. 7, indicates the tornado was an EF-3 on the five-level Enhanced Fujita Scale, and had estimated wind speeds of 260 km/h.

Preliminary findings released not long after the event had indicated an EF-2, and that wind speeds only reached 190 km/h.

Shayna Barnesky and Carter Tilbury, both 18 and from Melita, Man., died after police said it appeared they were ejected from their vehicle when the storm hit.