Home News Oklahoma Hilary expected to bring catastrophic, life-threatening flooding to Southwestern US

Hilary expected to bring catastrophic, life-threatening flooding to Southwestern US

Hilary expected to bring catastrophic, life-threatening flooding to Southwestern US

A tropical hurricane caution has been issued for Southern California.

August 19, 2023, 10:02 AM

Tropical Storm Warnings are in impact for greater than 42 million Americans in Southern California, with Hilary expected to be the primary tropical hurricane to hit southern California since Nora in 1997.

Hilary is a class 4 typhoon with sustained finally ends up to 130 mph.

Hilary is positioned greater than 200 miles southwest of Cabo San Lucas – tropical hurricane power wind has been reported at Cabo San Lucas Marina, sustained at 46 mph.

The hurricane is shifting slowly at 13 mph to the north northwest.

The cyclone will run into chillier water and start weakening later Saturday.

Rain will get started to achieve southern California and Arizona later Saturday and proceed into Monday.

Flood Watches are in impact from Southern California and Arizona to Oregon and Idaho and tropical hurricane prerequisites are expected to start in southern California on Sunday.

Tropical Storm drive sustained finally ends up to 73 mph are imaginable in San Diego. Los Angeles may see sustained finally ends up to 57 mph.

In the not likely match that Hilary makes landfall in California — as a substitute of in Mexico, the in all probability state of affairs — it is going to be the primary landfalling tropical hurricane in California since 1939.

Ahead of fashionable rain as Hurricane Hilary comes nearer to the Coachella Valley, citizens fill sandbags on the Rancho Mirage Library and Observatory in Rancho Mirage, Calif., on Aug. 18, 2023.

Taya Gray/USA Today Network

Cars transfer on a flooded side road due to heavy rains within the hotel of Acapulco, Guerrero state, Mexico, on Aug. 16, 2023.

David Guzman/EPA by way of Shutterstock

There is a big to excessive flood possibility in Southern California. Heavy rainfall in affiliation with Hilary is expected around the Southwestern United States, peaking on Sunday, and in all probability lasting thru Monday.

Rainfall quantities of three to 6 inches, with remoted quantities of 10 inches, are expected throughout parts of southern California and southern Nevada. Dangerous to in the community catastrophic flooding is most likely. Elsewhere throughout parts of the Western United States, rainfall totals of one to 3 inches are expected, leading to localized flash flooding. A twister or two would possibly happen Sunday over portions of the decrease Colorado River Valley, Mojave Desert and Imperial Valley areas.

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