22 Major Disasters In US In 2020 ($1 Billion Or More In Damages), Most Tied To Climate; 262 Dead
The US was battered by a record number of weather and climate-driven disasters in 2020 as extensive wildfires scorched the west, hurricanes in quick succession pummeled the east and extreme heat swept across the heart of the country, a new federal government report has shown. A total of 22 major disasters, defined as each causing at least $1bn in damage, swept the US last year, six more than the previous record, according to the National Oceanic and Atmospheric Administration (Noaa). At least 262 people died, with $95bn in total damages recorded, the federal agency reported on Friday.
The year was marked by punishing extremes on both the east and west coasts. It was the most active wildfire year on record in the US west, with California recording five of the six biggest fires in its history, an outbreak that destroyed thousands of homes and caused the sky to turn an apocalyptic orange over the San Francisco Bay Area. A total of 10.3m acres burned in wildfires in 2020 across the US west, an area larger than Maryland and well above this century’s average.
On the eastern seaboard and Gulf of Mexico, a record 12 tropical storms made landfall during a year when forecasters had to turn to the Greek alphabet for storms’ names because the sheer number of events had exhausted the planned list of names. Seven of these caused more than $1bn in damage, including hurricanes Laura and Sally, which hit the US south in quick succession in August and September. Three hurricanes and two tropical storms hit Louisiana alone.
A major drought and heatwave blasted the US west last year, there were three major tornado-related disasters and a highly destructive derecho, which is an event driven by fast-moving thunderstorms, that downed power lines, damaged houses and flattened crops in the midwest.
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https://www.theguardian.com/environment/2021/jan/08/us-2020-record-year-climate-disasters-wildfires-hurricanes