An EF2 tornado is rated “strong” on the Enhanced Fujita Scale, with wind speeds between 111 and 135 mph. It sits in the middle of the six-tier rating system (EF0 through EF5) and causes what meteorologists classify as “significant damage.” Most tornadoes in the United States fall below this level, making an EF2 a serious but not uncommon event.
How the EF Scale Works
The Enhanced Fujita Scale rates tornadoes from EF0 to EF5 based on the damage they leave behind, not by directly measuring wind speed inside the funnel. After a tornado passes, National Weather Service survey teams examine structures, trees, and other objects along the path. They compare what they see to a set of 28 “damage indicators,” each with expected degrees of destruction at different wind speeds. The rating assigned reflects the highest wind speed the damage suggests.
This means an EF2 rating tells you that somewhere along the tornado’s path, the winds were strong enough to cause damage consistent with 111 to 135 mph. The winds at the edges of the same tornado could be much weaker, and the rating captures the peak intensity rather than an average.
What EF2 Damage Looks Like
At 111 to 135 mph, the winds are powerful enough to tear roofs off well-built houses, shift homes off their foundations, and snap or uproot large trees. Cars and trucks can be lifted and thrown. Mobile homes are almost always destroyed entirely. Debris picked up by the tornado becomes airborne projectiles, which cause much of the secondary damage and many of the injuries.
The distinction between EF2 and the categories above it comes down to how intact permanent structures remain. An EF2 typically leaves walls standing even if the roof and upper floors are gutted. At EF3 and above, entire stories of well-constructed homes can be leveled, and the damage becomes progressively more catastrophic. Below EF2, at the EF1 level, you’re more likely to see broken windows, stripped siding, and surface-level roof damage rather than full structural failure.
Path Length and Size
EF2 tornadoes vary widely in how long they stay on the ground and how wide their damage swath extends. Some travel only a mile or two before dissipating, while others carve paths exceeding 10 miles. A September 2025 EF2 tornado in North Dakota, for example, tracked roughly 13 miles across Sheridan County with a damage path 800 yards wide. That tornado caused around $450,000 in combined property and crop damage across two counties.
Path width matters because it determines how much area is exposed to the strongest winds. An 800-yard-wide EF2 affects a much larger zone than a narrow rope tornado with the same peak wind speed. Wider tornadoes also tend to be harder to shelter from because they can engulf entire neighborhoods rather than striking individual blocks.
How to Stay Safe During One
The safest place during any tornado, including an EF2, is the interior part of a basement. If your home doesn’t have a basement, move to an inside room on the lowest floor, ideally one without windows. Bathrooms, closets, and center hallways all work. Getting under a sturdy table or workbench adds another layer of protection from falling debris, and covering yourself with a mattress or blanket helps shield against broken glass and smaller projectiles.
Mobile homes are especially vulnerable. Homes built before 1976 are particularly at risk, but even newer manufactured housing offers far less protection than a permanent structure. If you live in a mobile home, your plan should involve reaching a nearby building with a solid foundation before the storm arrives. If no building is accessible, lying flat in a ditch or low spot and protecting your head is safer than staying inside.
Vehicles are among the worst places to be. Tornado winds can toss cars easily, and the instinct to outrun a tornado by driving often leads people into worse situations. If you’re caught driving and see a tornado, stop the vehicle, get out, and find the lowest ground nearby. Avoid areas with trees that could fall on you.
Large open buildings like gyms, shopping malls, and theaters pose their own risk. Their roofs are typically supported only by the outside walls, and EF2 winds can cause those roofs to collapse inward. If you’re in one of these buildings, get to the lowest level possible and stay away from windows and glass doors.
Where EF2 Fits in the Bigger Picture
Roughly 95% of all tornadoes in the U.S. are rated EF2 or lower. The truly catastrophic EF4 and EF5 events that make national news are rare, accounting for less than 1% of all tornadoes in a typical year. But an EF2 is strong enough to destroy homes, cause serious injuries, and reshape a community’s landscape. Treating it as “moderate” because it falls in the middle of the scale underestimates the real-world impact of winds that exceed hurricane force.
The practical takeaway: if a tornado warning is issued for your area, you won’t know the rating until after it passes. Every tornado warning deserves the same response, because the difference between an EF1 and an EF2 can be the difference between a damaged roof and a destroyed home.