(TNS) — California Gov. Gavin Newsom is set to unveil the state's new earthquake early warning app, MyShake, at 11 a.m. Thursday, available on iOS and Android on the 30th anniversary of the magnitude 6.9 Loma Prieta earthquake. The announcement will be streamed live.

How much warning would MyShake have provided if an earthquake warning system were available in 1989?

(TNS) — The inventory of woes from last week’s PG&E’s power shutdown across Northern and Central California continues to come in:

Students at UC Berkeley worrying that the intentional outage may have resulted in the loss of two years of research into fighting drug-resistant forms of cancer. Businesses that lost income from the cutoff even as PG&E’s website crash sowed widespread confusion and chaos. Reports of vehicle collisions at intersections where the power to traffic lights had been cut. And scores of elderly people and others whose lives are dependent on electricity living through desperate hours of wondering how they’d manage to get by until power was restored.

(TNS) — Classes were canceled. Frozen foods melted. Hospitals switched to emergency generators. Blooms withered in florists’ coolers. Unused food was jettisoned at shuttered restaurants. Lines formed at gas stations. Cellphones faded out.

That’s what happened Wednesday when the state’s largest utility shut off power to millions of Californians in a drastic attempt to avoid the killer wildfires that have charred hundreds of thousands of acres, caused billions of dollars in damage and spurred cries for widespread change in how electricity is delivered over the state’s aging grid.

Maurice Singleton is the president of Vidsys, where he leads business initiatives for the development of innovative product enhancements, customer experience improvement, business growth and expansion into emerging markets. Vidsys provides physical and converged security information management (PSIM and CSIM) solutions whose security software platform enables organizations in a number of market verticals, including corporate, government, health care and critical infrastructure, to achieve more effective enterprise security and risk management.

Singleton responded to a series of written questions.

(TNS) - In a historic move to avert another fiery disaster, PG&E is turning off power to as many as 800,000 customers in Northern and Central California Wednesday, prompting residents, schools, businesses and local officials to make hurried plans to cope without electricity possibly for several days.

With wind speeds expected between 40 mph and 70 mph over sunbaked land Wednesday and Thursday, the state’s largest utility opted to preemptively cut power in parts of 34 counties, including Sonoma, Marin, Napa, Mendocino and Lake counties in the North Bay.

PG&E, driven into bankruptcy in January facing about $30 billion in liabilities for the 2017 wildfires, adopted temporary power shut-offs as a key part of its wildfire prevention plan. A majority of those catastrophic blazes were attributed to the company’s equipment.

Oct. 8--The wildfires that raged last year from Paradise to Malibu made for California's deadliest, most destructive fire season on record.

But the eruption of blazes marked another distinction for California, as one of the worst for the climate. In 2018, fires released more than 45 million metric tons of carbon dioxide into the atmosphere--the most in a decade and trailing only slightly behind 2008, when the state was also stricken by two of the largest wildfires in modern history.

The National Weather Service confirmed that a tornado touched down in a California field as thunderstorms swept through the central part of the state.

Cellphone video posted online shows the towering vortex spinning Saturday near Davis.

(TNS) — Wikiup resident Susan Sloan was prepared in 2017 when fires broke out on a Sunday night in October across Sonoma County.

She was among several thousand residents who had signed up for official emergency notifications through the county’s opt-in warning program, SoCo Alert. She had a landline telephone to receive the automated call alerting her to a fire just before midnight Oct. 8. Then the power went out.

“You could see the glow from behind the hills,” Sloan recalled. “My neighbors had come out onto their deck. They said it was just a warning, ‘Everything is fine.’?”

The number of California workers’ compensation inpatient hospital stays fell 1.9 percent between 2017 and 2018, for a net decline of nearly 31 percent since 2010, a new study shows.

A study from the California Workers’ Compensation Institute traces much of that drop to a declining number of hospitalizations related to musculoskeletal disorders, including spinal fusions.

The number of those who died in California’s deadliest wildfire is back down to 85 after authorities determined that a bone fragment previously classified as unidentified belongs to a victim named in January.

The Butte County Sheriff’s office said that the number of unidentified victims from the November 2018 Camp Fire now stands at one.