Newsom warns of more coronavirus restrictions and enforcement ahead of July 4 weekend

A bicyclist rides past a mural in Los Angeles.  (Genaro Molina / Los Angeles Times)
Lisa and Todd Smith of El Dorado Hills, Calif., in Huntington Beach on Wednesday.  (Allen J. Schaben / Los Angeles Times)

Gov. Gavin Newsom on Wednesday ordered tougher restrictions on indoor activities for most of the state, marking a major step backward in the reopening and an attempt to slow an alarming rise of the coronavirus in 19 counties.

The governor took action to halt visits to indoor restaurants, bars, wineries and tasting rooms, entertainment centers, movie theaters, zoos, museums and card rooms for the next three weeks in Los Angeles, Riverside, Ventura, Orange, San Bernardino and Sacramento counties and other regions hit hard by the virus.

Jesus Segura, right, serves customers at the Original Pantry in downtown Los Angeles on Wednesday.  (Mel Melcon / Los Angeles Times)
Pedro Armenta cleans menus at Du-par's restaurant at the Original Farmers Market in Los Angeles.  (Genaro Molina / Los Angeles Times)
Jose Mlgar cuts a piece of pie for a customer at Du-par's restaurant.  (Genaro Molina / Los Angeles Times)
Martin Tario, who co-owns Du-par's with his wife, Frances, covers up "dine in" on a sign at the restaurant.  (Genaro Molina / Los Angeles Times)
Christopher Gonzalez, along with other employees at Guerrilla Taco, wears protective gear as the restaurant opens for dine-in service on Wednesday.  (Mariah Tauger / Los Angeles Times)
A man jogs in downtown Los Angeles.  (Francine Orr / Los Angeles Times)
George Vouzou works out at Venice Beach on Tuesday.  (Wally Skalij / Los Angeles Times)
Isiah Hilt gets air while doing tricks in Venice Beach on Tuesday.  (Wally Skalij / Los Angeles Times)
Venice Beach on Tuesday.  (Wally Skalij / Los Angeles Times)
David Ruiz of Compton plays football a Venice Beach on Tuesday.  (Wally Skalij / Los Angeles Times)
From left, Adan Gutierrez, Ramon Ayala, Vicente Fernandez and Chris Hernandez outside the Grand Central Market in downtown Los Angeles on Tuesday.  (Francine Orr / Los Angeles Times)
Bob Thatcher, 74, in downtown Los Angeles on Tuesday.  (Francine Orr / Los Angeles Times)
Shoppers in Santee Alley in the Garment district in downtown Los Angeles on Tuesday.  (Genaro Molina / Los Angeles Times)
Learning to surf in San Clemente on Tuesday.  (Allen J. Schaben / Los Angeles Times)
Jaden Veal, 7, and his father, James Veal, of Hawthorne purchase fireworks.  (Francine Orr / Los Angeles Times)
From left, Daniela Valenzuela, 4; mother Lorena, 38; sister Sofia, 6; sister Camila, 9; and father Cesar, 41, at the Santa Monica Pier on Monday.  (Mel Melcon / Los Angeles Times)
Bartender Christina Flintland serves drinks at Elvie's Public House in Covina.  (Robert Gauthier / Los Angeles Times)
Bella Nousiainen, left, and daughter Helmi Nousiainen at the Santa Monica Pier.  (Gary Coronado / Los Angeles Times)