A backdoor cold front captured by satellite (top-right)
A backdoor cold front, or backdoor front, is a cold front moving south or southwest along the northeast of the Atlantic seaboard in North America, particularly in the New England region of United States and the Great Lakes. Typically occurring in spring, the front drives cool Atlantic air from the east or northeast into northeastern US that supersedes the warmer continental air. The front is termed "backdoor" because it arrives from the east, meaning it originates from the opposite direction of a typical cold front and therefore comes through the region's "back door."[1][2]
^WHAT IS A BACK DOOR COLD FRONT? Archived 2021-04-17 at the Wayback Machine Jeff Habby from The Weather Prediction.com
^Ebsart, L.F., Pagnotti, V. and Lettau, B. 19 . Climatological aspects of Eastern United States back-door cold frontal passages.Mon. Weath Rev., 101, 627–35,
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A backdoorcoldfront, or backdoorfront, is a coldfront moving south or southwest along the northeast of the Atlantic seaboard in North America, particularly...
the Bureau of Meteorology's website. Cape Doctor Southerly buster Backdoorcoldfront Christensen, Joseph (2009). "Fremantle Doctor". In Jenny Gregory;...
move southward through Texas and into the Gulf of Mexico, with a stalled coldfront across the southern portion of the state curving northeastward to combine...
rain, which can fall for days. Fremantle Doctor Southerly buster Backdoorcoldfront SOUTH EASTER Archived 2009-09-28 at the Wayback Machine, CUSTOMWEATHER...
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into a humid continental climate. (Dfa). The city experiences moderately cold, somewhat wet and snowy winters; and hot, humid summers with plentiful rainfall...
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stream that created the 2014 North American cold wave has been linked to global warming, and resultant coldfronts have been linked to salt water intrusion...
can occur, bringing sudden and possibly-large temperature drops. During cold spells, high temperatures can lower to the 30s F., with low temperatures...
day is very unpredictable. Some winters feature several feet of snow and cold temperatures, while the summers are typically mild but are cool compared...
giving exceptionally clear views across the expansive metropolis. Most coldfronts and depressions spun off by the polar low, the strong winter seasonal...
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highs forecast in the upper 90s Fahrenheit. However, by June 1, a backdoorcoldfront reduced temperatures dramatically. On May 31, Boston dropped from...
nor'easter Fremantle Doctor Australian east coast low Cape Doctor Backdoorcoldfront 1850, B. C. Peck, Recollections of Sydney, quoted in 1978, G. A....
westerlies, the largest amounts of rainfall in the cold season are produced by easternly (backdoor) coldfronts or "Levanters", which can last several days and...
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balance. Fronts usually travel from west to east, although they can move in a north-south direction or even east to west (a "backdoor" front) as airflow...
Anatomy (originally planned to air in fall 2017) serving as a backdoor pilot. The backdoor pilot episode also featured the introduction of the lead character...
phones made by the NSA in the 1990s, which implemented encryption with a backdoor for the US government. The US government tried to get phone manufacturers...
five pornographic titles, including AVN's 2012 Best Celebrity Sex Tape, Backdoor to Chyna. In 2019, Chyna was posthumously entered into the WWE Hall of...
September 20, 1986 – May 12, 1987. The two-part episode "The Don" served as a backdoor pilot for Jake and the Fatman. Andy Griffith as Ben Matlock Linda Purl...