WebOn 14 - 15 January 1972 in Montana, USA, a foehn chinook event was responsible for the greatest temperature change over a 24 hour period ever recorded in the United States: according to the US National Weather … The reference to "a Chinook" wind or weather system originally meant, to euro-American settlers along the Pacific Northwest coast, ... A similar phenomenon, the Nor'west arch, also a föhn cloud, is seen in southern New Zealand. The stunning colors seen in the Chinook arch are quite common. Typically, the … See more Chinook winds, or simply Chinooks, are two types of prevailing warm, generally westerly winds in western North America: Coastal Chinooks and interior Chinooks. The coastal Chinooks are persistent seasonal, wet, … See more Interior Chinooks are most prevalent over southern Alberta in Canada, especially in a belt from Pincher Creek and Crowsnest Pass through Lethbridge, which get 30–35 Chinook days per … See more Loma, Montana has the world record for the most extreme temperature change in a 24-hour period. On January 15, 1972, the temperature increased from −54 °F to 49 °F (−48 °C to 9 °C), … See more • Catabatic wind • Diablo wind • Föhn wind • Southeast Australian foehn See more "Chinook" is used for coastal Chinook winds in British Columbia, and is the original use of the term, being rooted in the lore of coastal … See more In the North American western interior, winds that are generally called föhn winds by meteorologists and climatologists are called 'Chinooks'. Regardless of the name, föhns can occur on … See more The resulting outflow wind is more or less the opposite of British Columbia / Pacific Northwest coastal Chinook. These are called a squamish in certain areas, rooted in the direction of … See more

Chinook wind - Wikipedia

WebMar 16, 2024 · A downslope chinook wind event pushed the temperature at the town of Loma from -54°F at 9 am on January 14, 1972, to 49°F by 8 am on January 15th. The 103°F (57.2°C) rise is the greatest ... WebAtmospheric Circulations - National Weather Service highway patrol chain of command

Chinook Wind Barosinusitis: An Anatomic …

WebAs well as local winds and local weather phenomena, the following list includes seasonal winds with local names: The Bise. ... On January 15th, 1972, the Chinook caused the temperature in Lorna, Montana to rise from -48°C to 9°C in 24 hours! The fastest wind speed recorded during a Chinook was 107mph, in Alberta, Canada. WebJan 20, 2024 · A similar phenomenon happened 80 miles north-northwest of Cut Bank in Lethbridge, Canada. The temperature rose more than 40 degrees in two hours , from minus 9 degrees to 34 degrees above zero. WebStudy with Quizlet and memorize flashcards containing terms like 3381. Every physical process of weather is accompanied by, or is the result of, a A— movement of air. B— pressure differential. C— heat exchange., 3382. What causes variations in altimeter settings between weather reporting points? A— Unequal heating of the Earth's surface. B— … small tank propane water heater