Weather models are also showing the potential for a late-spring storm that could leave the Sierra with even more snow. This week’s burst of heat, expected to push temperatures high enough to challenge records, will taper off as California is thrust into another cold system. It is still unclear how high the river will reach as the weather continues to warm. “It is very likely that the Merced River will reach flood stage off and on from late April through early July,” officials posted in an update on the park’s website, adding that when the Merced River surpasses 10ft at Pohono Bridge “roads and other critical infrastructure begin flooding, making it unsafe for visitors to be in Yosemite valley”. ![]() Officials have had to turn away hundreds of thousands of visitors, many of whom have waited years to score a scarce campsite or hotel reservation in the valley.Īnd this closure, which officials have extended through the weekend from Friday through next Wednesday, is probably not going to be the last this season. The intense winter was just the latest in a series of extreme weather events to affect the park, which also spent stretches of the summer shrouded in smoke as wildfires threatened cherished landmarks. The maximum level projected through the start of May is just over 15.6ft with higher probability that the Merced will stay below 12ft.īut this year has already been a standout – and there’s lots of snow still waiting to melt.Ī grueling set of storms that peppered the park through the winter and into spring forced Yosemite to close for weeks and left behind a mess of scattered trees, tall berms of snow and inundated infrastructure that needed mending before visitors could return. And the coronavirus which had already sparked lockdowns in China and Italy had become a major concern in the U.S. Officials on scene at the time described picnic tables floating through the park alongside enormous boulders carried by the furious waterway, that left roughly $178m in damage.įorecasts aren’t showing an indication that the river will close in on its record. Mr Trump began advising citizens at the end of last. Department of Health & Human Services 200 Independence. The historic floods of 1997 – when the Merced rose above 23ft (7 meters) at Pohono – submerged roads and swept away infrastructure. When did the US go into lockdown Due to the US’ federal system, each state has its own lockdown rules based on Mr Trump’s overall advice. Receive the latest updates from the Secretary, Blogs, and News Releases. But the park has also borne the brunt of more serious surges in snowmelt that left a damaging mark. Minor spring floods are not unusual and Spector said they typically affect the area every five or six years. (1/4)- Yosemite National Park April 25, 2023 Additional flooding and closures may occur later in May or June. This closure will last until Wednesday, May 3-possibly longer. Microsoft co-founder and philanthropist Bill Gates argues that an entire-country shutdown would be the most effective way for the US to fight the coronavirus. ![]() Most of Yosemite Valley will close starting Friday, April 28, at 10 pm, due to a forecast of flooding. The Microsoft co-founder and philanthropist argues argues a nationwide shutdown would be the most effective way for the US to fight the coronavirus.
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