The federal income tax is a pay-as-you-go tax. You must pay the tax as you earn or receive income during the year. An employee usually has income tax withheld from his or her pay. If you do not pay your tax through withholding, or do not pay enough tax that way, you might have to pay estimated tax.
Locals say the swirling winds twisted ore into what we now call the Tennessee Tornado. A force of nature all its own, this triple spiral-looping coaster makes you feel like you've landed inside a funnel cloud as you zoom down a 128-foot drop through an actual mountain at speeds nearing 70 mph. It's enough to make local weather forecasters issue a Tennessee Tornado Warning!.
Doppler radar measures 318 mph wind in tornado. By Jack Williams, USATODAY.com. Scientists measured the fastest wind speed ever recorded, 318 mph, in one of the tornadoes that hit the suburbs of Oklahoma City on May 3, 1999.