Why Is East Bay Hot Again?
This weekend marks the official halfway point of California's snow season, but record-breaking high temperatures go on to bake the state, sending residents to pools, parks, barbeques and ice cream shops.
While temperatures across the region take been warmer than average since the beginning of the month, Sabbatum delivered heat that soared fifteen to 20 degrees in a higher place normal, according to the National Weather Service.
Temperatures at San Jose Drome hit a high of 81 degrees, breaking the daily tape set in 1971 and tying with its all-time February record of 81 from 1986. Temperatures reached 77 degrees in downtown Oakland, 76 degrees in Redwood Urban center and 74 degrees in San Francisco. The nation's hot spots on Saturday were the California towns of Chula Vista and Santee, both reaching 93 degrees.
The heat is expected to linger on Dominicus, according to the National Conditions Service. Traditional February temperatures will return Mon and Tuesday, cooling the region with accumulating cloud cover. This pattern alter — albeit a small-scale and brief ane — is called an "Within Slider" low pressure organisation, bringing brief snow flurries to the Sierra Nevada.
Merely by wednesday, "it turns correct back on, with another warmup," said meteorologist Brayden Murdock of the National Weather Service in Monterey.
At Palo Alto'southward Winter Lodge skating rink, a sold-out oversupply circled in T-shirts and tank tops. Beyond boondocks, Rinconada Pool was filled with local swimmers lapping the sun-glistening water. Nearby, families waited in line to get into the local zoo while parents applied sunscreen to their kids.
At San Jose'due south Santana Row, sisters Arabella, 15, and Mariela Damarillo, 12, took their chess match exterior, playing virtually the cool central fountain.
Albert Zhang didn't realize how warm his Saturday morning hike at the Shell Ridge Open up Space in Walnut Creek would be until he found himself overheating underneath a thick black jacket and practice pants — his go-to gear for wintertime excursions.
"We had to take a pause because it was and so hot," said Zhang, who threw on a T-shirt and shorts every bit soon as he'd returned to a friend'due south dwelling house. "I had to suffer it out on the hike, and it got pretty stressful when the sun came out."
The Khosla family staffed upward in advance of the warm weekend at Rick's Water ice Cream shop, the small business they own in Palo Alto. Many families with kids donned shorts and flip flops and sabbatum on benches in forepart of the store in a scene reminiscent of a blistering summer day. Khosla and her family are grateful for hot winter days because the business helps keeps the store adrift amongst constantly increasing hire prices.
In the Sierra Nevada, volunteers with Tahoe Nordic Search & Rescue trained on the cooler east-facing slopes of Barker Pass in Tahoe National Forest, where snowfall is soft in the sunday but icy under trees.
"Blue skies — it'south cute," said volunteer Sebastien Levin. "Simply the snow coverage is starting to pass up, with more than blank spots than just a week ago. Westward-facing slopes are completely melted out along the ridges, where it'southward been windy."
The wildflower flavour is also off to an early start, according to the California Wildflower Tipline. Douglas Iris are already blooming forth the trails of Indicate Reyes National Seashore. Bermuda Buttercups and Beach Wormwood can exist seen at Asilomar State Beach in Pacific Grove. The Calla Lilies in Carmel's Garrapata State Beach are already in total flower. Pink Indian Warrior is decorating the edges of Filoli Trail in Woodside.
The warm dry out weather is caused by a massive high pressure system, or "ridge," that's locked into place far out over the Pacific Ocean, according to meteorologist Jan Null of Golden Gate Weather Services.
Normally, a loftier-altitude river of moist air, chosen the jet stream, would flow into California. But the huge peanut-shaped ridge is splitting the jet stream in ii, role of information technology flowing through Canada and part through Mexico.
Its absence is depriving us of pelting and snow. Our storms are going north, through British Columbia and dropping down into Alberta, the Swell Lakes and the eastern half of the U.S.
And this is why we're warm: Offshore winds are pushing air from Nevada's college-elevation Great Basin region towards the low-elevation California declension. As air descends, it compresses, heating up and losing humidity. For every one,000 feet that air sinks, it warms five degrees.
The trend "has been persistent," Zero said. "The airmass keeps warming up."
This was the week, 135 years ago, that 3.7 inches of snowfall savage in downtown San Francisco. That February 1887 event remains the greatest snowfall in San Francisco's history.
We've now gone 35 days without rain or snow. And, it's now official: January 2022 was the second driest January on record in California. Just in the last eight years, California has experienced 3 of the top 5 driest January's on record in the state.
Seasonal average atmospheric precipitation is even so about normal. Only nosotros lose another percentage of average precipitation for each additional twenty-four hours that it doesn't rain or snowfall.
"Subsequently two dry years, we don't demand normal rainfall," said Naught. "Normal is not adept enough."
Past mid-afternoon on Sat, the rays and bluish skies were beaming down on the parking lot at Trader Joe's in Walnut Creek, but longtime resident Ursula Kaprielian wasn't beaming dorsum, knowing that the warmth came with consequences.
"I'm enjoying this sun, merely I'm having a guilty conscience that it isn't raining," Kaprielian said. "It's frustrating and scary because we've had and then much drought, and information technology doesn't expect like it's getting whatever better."
Source: https://www.timesheraldonline.com/2022/02/13/weekend-heat-shatters-bay-area-temperature-records
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