Signal: earlier appearance of tornadoes
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Weekend tornado swarm continues unusual fast pace to 2012 season

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Michigan tornado set record for farthest north

Three reported tornadoes tore through southeastern Michigan Thursday, destroying 13 homes and leaving 105 houses significantly damaged, while downing power lines, sparking fires and flooding streets in Dexter, Mich. Sheriff’s spokesman Derrick Jackson said there were no reports of serious injuries or fatalities. A tornado touchdown was reported in Dexter and the surrounding area northwest [...]

tornadoDexterEF3March15Michigan2012

Michigan hit by earliest ever EF3 tornado

Prior to yesterday, there were only sixteen tornadoes on record in Michigan that occurred before March 16, going back to 1950. In a remarkably short half-hour period, a severe thunderstorm sprang up west of Ann Arbor, began spinning, and dropped a strong tornado down on the unfortunate town of Dexter, Michigan. The tornado skipped along [...]

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Warm winter helped fuel tornado outbreak

The USA‘s freakishly warm winter may have played a role in the ferocity of last week’s early-season tornado outbreaks. “This year’s unusually mild winter has led to ocean temperatures across the Gulf of Mexico that are approximately 1 degrees C (1.8 degrees F) above average,” says meteorologist Jeff Masters of the Weather Underground. This places [...]

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Early season tornadoes breaking records

NOAA’s Storm Prediction Center logged 81 preliminary tornado reports from yesterday’s outbreak as of noon today. These preliminary reports are typically over-counted by 15%, but more delayed reports will likely come in today, and the total number of tornadoes from the outbreak will probably be in the 80 to 90 range. This would put the [...]