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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18Apr 2023 by Nicole Rinaldi

Climatologists: El Nino coming, could be a strong one

Idaho News
By Don Jenkins; Capital Press Federal climatologists Thursday predicted the return of El Nino, a phenomenon associated with warm Northwest winters and low snowpacks. The odds favor a weak El Nino forming between May and July and gaining strength in the fall, according to the National Weather Service's Climate Prediction Center. The center projected a 41% chance that a strong El Nino will prevail by the winter. It would be the first strong El Nino since 2014-15, a winter of historically low snowpacks in Oregon and Washington, and the first El Nino of any strength since 2018-19. El Nino's opposite, La Nina, has reigned the past three winters. Spring forecasts are shaky, but wind anomalies and a wave of warm water moving toward South America support the prediction that El…
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31Mar 2023 by Nicole Rinaldi

Idaho experiences ‘impressive’ water year

Idaho News
By Carol Ryan Duman; Capital Press After years of water supply shortages and drought, basins in southeastern Idaho have received well above normal precipitation this winter. Not only are all basins well above normal for precipitation and snow water equivalent, but recent snowfall has brought record to near-record snow depths as well, the Natural Resources Conservation Service reported in its March 1 Water Supply Outlook report. “With over a month to go in the snow accumulation season, there is plenty of time for more snow to fall in this already impressive water year,” NRCS hydrologists said. Since the last report, snowpack percentages compared to the 30-year median snowpack slightly increased in the Panhandle, Clearwater, Salmon Falls and Willow-Blackfoot-Portneuf basins and decreased in the rest of the state. “In other words,…
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15Feb 2023 by Nicole Rinaldi

Experts hopeful snowpack helps buck Idaho’s drought conditions

Idaho News
By Carolyn Komatsoulis; Idaho Press Mores Creek and the Robie Creek region is seen from the road above the canyon east of Boise on Feb. 9, 2022. The last two years have seen drier-than-normal springs. Jake King/Idaho Press Love was in the air on Tuesday, and so was snow, at least in Boise and the Treasure Valley overnight. It’s likely that the state could buck the trend of drier consecutive La Niña winters, something that hasn’t happened since the 1950s in the part of Idaho south of the Salmon River. But that doesn’t mean it’s guaranteed. “We’re off to a nice snowy day today and we should have gotten some decent precip up in the mountains last night,” said David Hoekema, Idaho Department of Water Resources hydrologist. “We’re likely to…
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23May 2022 by Nicole Rinaldi

‘Better,’ but not ‘great’: Cold spring likely to extend water for recreation, irrigation

Idaho News
By Erin Banks Rusby; Idaho Press Lucky Peak Lake and Lucky Peak Dam are seen from Lucky Peak Reservoir View Point east of Boise on Wednesday. Jake King/Idaho Press BOISE — Recreation enthusiasts are predicted to get more time than originally forecasted to enjoy Lucky Peak, Cascade, and Deadwood reservoirs this year before they are drawn down to meet irrigation demand. Thanks to a cold, wet spring, Lucky Peak is forecast to reach 70% to 75% capacity this summer, said Mike Meyers, watermaster for Water District 63, which takes direction from the Idaho Department of Water Resources. This translates to two extra weeks to enjoy boating and other water sports before additional water from the reservoir will need to start being released for irrigation purposes, pushing the drawdown date to mid-July, he said. In a…
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24Sep 2021 by Nicole Rinaldi

Idaho Water Resource Board Expands Cloud Seeding

Idaho News
By Brad Carlson, Capital Press The Idaho Water Resource Board at its Sept. 16-17 meeting voted to continue cloud-seeding programs — and to start a new effort this winter in the state’s southeast corner. House Bill 266, which he Legislature passed this year, says the board is responsible for authorizing cloud seeding and may participate in it and hire contractors. HB 266 directs the board to identify additional basins that cloud seeding would benefit, and to work with stakeholders. It limits liability for participating in certain projects and says no state or local permits are required. Cloud seeding has been used in parts of Idaho for years. Upper Snake, Big Wood, Boise and Payette river basins have aircraft- or ground-based iequipment to seed winter storms. The board is continuing its…
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