CNN-weather/environment

CNN By Jason Hanna and Aya Elamroussi, CNN Numerous tornadoes — including a few intense ones — are possible Tuesday evening for parts of Arkansas, Louisiana and Mississippi as severe storms rake the area, a situation that moved forecasters to issue a special tornado watch alerting residents to an unusual level of risk. Track the

By Monica Garrett and Dakin Andone, CNN The world’s largest active volcano, Mauna Loa on Hawaii, is erupting for the first time in nearly 40 years. Though lava is flowing down one side of the volcano, the eruption in Hawaii Volcanoes National Park is not threatening communities, the US Geological Survey said midday Monday. “All

CNN By Haley Brink, CNN Meteorologist A “regional tornado outbreak (is) possible Tuesday afternoon and evening across parts of the Lower to Mid-Mississippi Valley,” the Storm Prediction Center warned Monday morning. A Level 4 of 5, moderate risk, for severe storms has been issued by the prediction center for Tuesday afternoon and evening. The moderate

CNN By Allison Chinchar and Haley Brink, CNN Meteorologists A new robust storm system moving into the Pacific Northwest Sunday is expected to spawn severe storms in the South this week. The Storm Prediction Center has issued an early forecast warning, calling for “a significant severe-weather event” across parts of the lower Mississippi River Valley

By Allison Chinchar and Haley Brink, CNN Meteorologists A new robust storm system moving into the Pacific Northwest Sunday is expected to spawn severe storms in the South this week. The Storm Prediction Center has issued an early forecast warning, calling for “a significant severe-weather event” across parts of the lower Mississippi River Valley Tuesday.

CNN By Elizabeth Wolfe, CNN As well-fed holiday travelers pack their bags, hit the roads and squeeze into planes this weekend, widespread rain and snow could cause delays in the trip home. Several weather systems are forecast to trouble regions of US on Saturday and Sunday, including two in the Northeast and another pair dumping

By Elizabeth Wolfe, CNN As well-fed holiday travelers pack their bags, hit the roads and squeeze into planes this weekend, widespread rain and snow could cause delays in the trip home. Several weather systems are forecast to trouble regions of US on Saturday and Sunday, including two in the Northeast and another pair dumping snow

By Allison Chinchar, CNN Meteorologist Whether you are out shopping Black Friday deals, exercising off your Thanksgiving feast, or traveling back home, rain and thunderstorms may cause some delays and headaches. A frontal system Friday morning is bringing widespread rain showers from the Northeast down to the Gulf Coast. This is just the first storm

By Taylor Ward, CNN Meteorologist Thanksgiving is here and whether you hit the road or took to the skies, hopefully you’ve made it to your destination with minimal headache. Thanks in large part to the relatively quiet weather so far this week, airlines have reported minimal delays and cancellations. Unfortunately, that could change in the

By Jennifer Gray, CNN meteorologist Thanksgiving is only two days away — and if you are one of the more than 50 million people packing bags now to get ready to hit the roads or skies — there may be a few weather issues that could snarl your travel plans. While much of the country

CNN By Jennifer Gray, CNN meteorologist Thanksgiving is only two days away — and if you are one of the more than 50 million people packing bags now to get ready to hit the roads or skies — there may be a few weather issues that could snarl your travel plans. While much of the

By Susannah Cullinane, CNN Western New York state is digging out from under piles of snow at the start of the holiday week, after a historic snowstorm slammed the area over the weekend, notching a spot in the record books for Buffalo and surrounding areas. Just traces of snowfall — 1 to 3 inches —

By Allison Chinchar, CNN Meteorologist As millions of Americans gear up to travel during the Thanksgiving holiday week, many will have to deal with rain, snow, blustery winds and cold temperatures. Over 5 million people from Michigan to New York are under winter weather alerts as additional lake-effect snow is expected to fall Sunday. Meanwhile,

By Susannah Cullinane and Claire Colbert, CNN Heavy snow is expected to keep piling up in western New York state through Sunday after a historic storm saw the Buffalo area logging record snowfall totaling more than 6 feet in some areas. Just after 11 p.m. Saturday, the National Weather Service in Buffalo issued a special

By Aya Elamroussi and Mallika Kallingal, CNN A historic snowstorm is slamming western New York state Saturday with more than 6 feet of snow in some places, closing roads, triggering driving bans and canceling flights the weekend before the Thanksgiving holiday. Another round of heavy lake-effect snowfall is expected to return to the Buffalo area