12Jun 2023 by Nicole Rinaldi

Reservoirs across Idaho nearing or at capacity

Idaho News
By Ruth Brown; Idaho Capital Sun Anderson Ranch Reservoir. The Upper Snake River Basin’s reservoir capacity is nearing its limit as the Portneuf River continues to flood, but the National Weather Service isn’t concerned about spillover from reservoirs in southeast Idaho. Bureau of Reclamation data from Wednesday showed the Henry’s Lake and Grassy Lake reservoirs are at 100% capacity, while most of the reservoirs in the Upper Snake system are between 91 and 98% capacity. Milner Reservoir is only 74% full, and Jackson Lake Reservoir is 71% full. Collectively, the Upper Snake River System is at 88% of capacity, according to the Bureau of Reclamation. There is a minor flood warning in place along the Portneuf River at Pocatello, affecting Bannock County. But Tim Axford, meteorologist at the National Weather…
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04May 2023 by Nicole Rinaldi

Rainstorms are moving into Boise. Will there be more flooding? Here’s what to expect

Idaho News
By Shaun Goodwin; Idaho Statesman Boiseans have been spoiled the past few days with temperatures in the 80s and no rain, but good things never last forever. Starting Thursday and continuing through Saturday afternoon, about half an inch of rain is expected to fall in the city, and high temperatures will drop to the mid-60s over the weekend, according to the National Weather Service. “We’re going to be kind of unstable (Thursday) and we could be seeing some thunderstorms,” Chuck Redman, a meteorologist in Boise, told the Idaho Statesman. “And then the main low-pressure system itself, the main weather maker, is going to be coming over us on Friday.” Redman expects a consistent and dreary pattern for Boise, while the mountains north of the Treasure Valley will be subject to…
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07Jul 2022 by Nicole Rinaldi

Yellowstone flooding reveals forecast flaws as climate warms

National News
By Matthew Brown and Amy Beth Hanson; Associated Press A house sits in Rock Creek after floodwaters washed away a road and a bridge in Red Lodge, Mont., on June 15, 2022. As cleanup from historic floods at Yellowstone National Park grinds on, climate experts and meteorologists say the gap between the destruction in the area and what was forecast underscores a troublesome trend tied to climate change: Modeling programs used to predict storms aren't keeping up with increasingly extreme weather. (AP Photo/David Goldman) BILLINGS, Montana (AP) — The Yellowstone National Park area’s weather forecast the morning of June 12 seemed fairly tame: warmer temperatures and rain showers would accelerate mountain snow melt and could produce “minor flooding.” A National Weather Service bulletin recommended moving livestock from low-lying areas but…
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