Archives

dry field with irrigation system
September 3

Water Stress Increases Need for Reliable Weather Data to Power US Agriculture

“If there is magic on this planet, it is contained in water”, wrote Loren Eiseley. As a meteorologist, that quote has stuck with me over the years. But a warmer, more volatile climate is putting Earth’s hydrological cycle on fast-forward. The wets are trending wetter, the dries are drier. We are faced with too much water – or not nearly enough. The western US is enduring a 1200-year “Megadrought”, made worse by climate change. Cities are running out of water; fires and thick palls of smoke have become a daily fixture on local weather maps; all while a 7-8% increase...

High Water sign in flooded street, courtesy of NOAA
September 3

Ida’s Legacy: Historic Flood and Kansas-Size Tornadoes Paralyze Northeastern US

MN Drought Eases Slightly From Last WeekUS Drought Monitor Weather Extremes Trending More Extreme I’ve been tracking weather systems for 45 years, but nothing has prepared me for 2021’s dueling weather disasters. Our weather models have consistently underestimated the intensity of drought, fires and eastern floods. Why? Climate-warming greenhouse gases have doubled since preindustrial times, and these man-made gases are flavoring all weather now. Are too many people living in vulnerable areas? Yes. But Wednesday’s 1-in-500 year flooding from Philly to New York City and Texas-size tornadoes in New Jersey are more symptoms of our new reality. Flashes of Lukewarm....

Antarctica's Thwaites Glacier - Jeremy Harbeck, NASA
September 2

Top-10 Hottest Summers – Weather Disasters 4-5X More Common Than 1970s – 200 Year Flood and Kansas-Sized Tornadoes Reported from Philadelphia to New York City Suburbs

Climate Central 2021 Summer Heat Records. Climate Central has a good overview of a very hot summer for much of the USA: “Summer 2021 was definitely a “Summer of the Extremes” as floods, fires, drought, intense heat, and powerful storms ripped across the U.S. and the globe. Record or near-record heat baked the U.S. this summer, especially the Pacific Northwest. Climate Central conducted its own analysis on local heat records and found that 38% (538) of 1396 locations had one of their 10 hottest summers this year. Heat wasn’t the only extreme weather event this summer. Across the nation, many...