By Haley Brink, CNN meteorologist An “extreme” atmospheric river is hitting the Pacific Northwest, bringing the threat of avalanches and flooding that will persist for days. “A slow moving low pressure spinning over the north Pacific will result in an atmospheric river (a narrow ribbon of enhanced moisture transport) slowly shifting across the PacNW,” the
Continue Reading By Haley Brink, CNN meteorologist A category 4 out of 5 atmospheric river is forecast to bring heavy rain, river flooding and snow to the Pacific Northwest early this week. On the atmospheric river scale a category 4 is characterized by “mostly hazardous” but also “beneficial” in terms of the amount of rain expected, according
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By Allison Chinchar, CNN Meteorologist Heat waves are the deadliest weather disaster in the US. They account for nearly 150 fatalities per year, more than hurricanes and tornadoes combined. New legislation in California hopes to reduce heat-related deaths by ranking heat waves similarly to hurricanes, by using categories and names. However, the National Weather Service
Continue ReadingBy Jay Croft, Haley Brink and Aya Elamroussi, CNN A winter storm that brought heavy snow and ice to parts of the Northeast on Friday is beginning to move out of the region this evening. The storm caused rough road conditions, prompted school closures and resulted in hundreds of flight cancellations. Three million people from
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By Jay Croft, Haley Brink and Aya Elamroussi, CNN A winter storm that brought heavy snow and ice to parts of the Northeast on Friday is beginning to move out of the region this evening. The storm caused rough road conditions, prompted school closures and resulted in hundreds of flight cancellations. Three million people from
Continue ReadingBy Jay Croft, Haley Brink and Aya Elamroussi, CNN A winter storm that brought heavy snow and ice to parts of the Northeast on Friday is beginning to move out of the region this evening. The storm caused rough road conditions, prompted school closures and resulted in hundreds of flight cancellations. Three million people from
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By Aya Elamroussi, CNN A far-reaching winter storm was expected to bring dangerous ice to roads in parts of the South and Midwest on Thursday before dumping heavy snow in the Northeast. Winter weather alerts stretched over 1,500 miles from Arkansas to Maine on Thursday evening as the ice storm was set to create hazardous
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By Caitlin Kaiser and Judson Jones, CNN As the second storm of the week sweeps across the US, clashing temperatures will cause dangerous winter weather to emerge across the country, with ice becoming a concern. It might seem like déjà vu in regard to a storm dropping a wintry mix and heavy rain across the
Continue Reading By Caitlin Kaiser and Judson Jones, CNN As the second storm of the week sweeps across the US, clashing temperatures will cause dangerous winter weather to emerge across the country, with ice becoming a concern. It might seem like déjà vu in regard to a storm dropping a wintry mix and heavy rain across the
Continue ReadingBy Judson Jones, CNN Meteorologist For some, it may still feel 10 to 20 degrees above average today, maybe even tomorrow. But cold air will take over and about 70% of the US population will feel temperatures drop below freezing by the end of the week. This will create hazards where some people will experience
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By Judson Jones, CNN Meteorologist For some, it may still feel 10 to 20 degrees above average today, maybe even tomorrow. But cold air will take over and about 70% of the US population will feel temperatures drop below freezing by the end of the week. This will create hazards where some people will experience
Continue ReadingBy Jennifer Gray, CNN Meteorologist Beginning today, a series of winter storms will impact the northern tier of the country, mainly from the northern Plains through the Great Lakes. The Weather Prediction Center (WPC) is describing this as a “significant winter storm.” As of this morning, nearly 25 million people are under some sort of
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By Jennifer Gray, CNN Meteorologist Beginning today, a series of winter storms will impact the northern tier of the country, mainly from the northern Plains through the Great Lakes. The Weather Prediction Center (WPC) is describing this as a “significant winter storm.” As of this morning, nearly 25 million people are under some sort of
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By Allison Chinchar, CNN Meteorologist After a mild end to the weekend for many states, Old Man Winter will make a comeback as we start off the new workweek. “Temperatures will be 10 to 20 degrees below average over the northern tier states by Monday morning,” the Weather Prediction Center said Saturday. And that’s just
Continue Reading By Allison Chinchar, CNN Meteorologist After a mild end to the weekend for many states, Old Man Winter will make a comeback as we start off the new workweek. “Temperatures will be 10 to 20 degrees below average over the northern tier states by Monday morning,” the Weather Prediction Center said Saturday. And that’s just
Continue ReadingBy Aya Elamroussi, CNN A storm that stirred up tornadoes in the South on Thursday trekked up through the Northeast on Friday morning, bringing a wintry mix and gusty winds and making the morning commute hazardous in some areas. Gusty winds are forecast throughout the morning across the Northeast and Mid-Atlantic, but they will ease
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By Aya Elamroussi, CNN A storm that stirred up tornadoes in the South on Thursday trekked up through the Northeast on Friday morning, bringing a wintry mix and gusty winds and making the morning commute hazardous in some areas. Gusty winds are forecast throughout the morning across the Northeast and Mid-Atlantic, but they will ease
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By Judson Jones and Steve Almasy, CNN Millions of Americans were under winter weather alerts, wind advisories or flood watches as a broad storm with a “plethora of weather hazards” raced across the US Thursday. The National Weather Service confirmed two tornadoes touched down about 30 miles north of Tuscaloosa, Alabama, with trees in the
Continue Reading By Judson Jones and Steve Almasy, CNN Millions of Americans were under winter weather alerts, wind advisories or flood watches as a broad storm with a “plethora of weather hazards” raced across the US Thursday. The National Weather Service confirmed two tornadoes touched down about 30 miles north of Tuscaloosa, Alabama, with trees in the
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By Caitlin Kaiser and Judson Jones, CNN A storm is strengthening in the West and will bring dangerous ice, snow and the threat of tornadoes as it crosses the country through the end of the week. “Expect snow for the front range of the Rockies and critical fire threats in the southern High Plains. By
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