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F-1 Tornado

An F-1 tornado is a weak tornado on the Fujita scale with wind speeds of 73-112 mph, capable of causing moderate damage to homes, vehicles, and trees.

What is an F-1 Tornado?

An F-1 tornado is classified as a moderate tornado on the Fujita Scale, with wind speeds ranging from 73 to 112 mph. These tornadoes are stronger than F-0 tornadoes but still considered relatively weak compared to higher-rated storms. However, an F-1 tornado can cause significant damage to structures, vehicles, and vegetation.

Damage from an F-1 tornado often includes roof damage to homes, broken windows, and mobile homes being overturned or severely damaged. Trees may be uprooted, and vehicles can be pushed off roads or flipped in stronger gusts. While not typically life-threatening if proper shelter is taken, F-1 tornadoes can still cause injuries and destruction in their path.

F-1 tornadoes are a reminder that even lower-rated tornadoes can be dangerous. Installing a storm shelter or safe room is an effective way to protect yourself and your family from these storms. Underground storm shelters and above-ground safe rooms provide reliable protection, even from an F-1 tornado’s winds and flying debris.

Installation & Service Area Info

We proudly install storm shelters across Oklahoma only — we do not travel to other states, and we’re unable to make exceptions — but there are a few things to know:

  • Above ground shelter installations over 60 miles from our office in Bridge Creek may include a delivery charge.

  • Below ground shelter installations are typically limited to a 60-mile radius, though we occasionally go a bit farther with an additional fee.

  • We do not install or remove storm shelters inside garages.

➡️ Please check our Service Area page for more details about where we travel.

Have questions? Call or text us anytime — we’re happy to help!