3. Cut out the V-neck. Starting on one side of the V, use a pair of sharp scissors and cut along the marked line. Stop when you reach the bottom. Repeat this process on the other side. Be careful to only cut through the front side of the shirt.1  If you didn't plan on creating a hemmed collar, your new shirt is done.. Cut out the V-neck. Starting on one side of the V, use a pair of sharp scissors and cut along the marked line. Stop when you reach the bottom. Repeat this process on the other side. Be careful to only cut through the front side of the shirt.
A tornado can extend upwards from about 5,000 to about 60,000 feet. Tornadoes can be up to 20,000 feet (nearly 4 miles) tall. Tornadoes can extend several miles up into their parent thunderstorms. Strong tornadoes can extend up to over 20,000 feet high.
No terrain is safe from tornadoes. Never open windows in severe weather situations. This allows damaging wind and debris to enter the structure. 69% of all tornadoes are labeled weak tornadoes meaning they have a lifetime of 1-10+ minutes and winds less than 110 mph. 29% of all tornadoes are labeled strong tornadoes meaning they last 20 minutes or longer and winds reach 110-205 mph.