Hilary updates: Over 1 foot of rain hits San Bernardino as LA avoids catastrophe
Hilary soaked Southern California, flooding roads and knocking out power.
All tropical storm warnings have been canceled across Southern California as the remnants of Hilary, which no longer meet the threshold of a tropical cyclone, track north.
Once a Category 4 hurricane, Hilary tore through Southern California with historic rainfall on Sunday, flooding roads and knocking out power.
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Hurricane Hilary downgraded to a category 3 storm
Hurricane Hilary has entered cooler water and is starting to weaken, now a category 3 hurricane with sustained winds reaching 125 mph as it moves north-northwest at 16 mph.
Landfall is expected in Mexico on Sunday. The storm is then expected to be at tropical storm strength as it enters southern California, marking the first tropical storm in Southern California since Nora in 1997, more than 25 years ago.
Catastrophic and life-threatening flooding is expected in Southern California.
Rain from Hilary should reach California later Saturday. Early morning monsoonal showers have lead to flash flooding Saturday morning, but that is not associated with Hilary.
-ABC News' Kenton Gewecke
Evacuation warning issued for areas of San Bernardino County
The San Bernardino County Sheriff's office has issued an evacuation warning to residents in parts of the county.
"An evacuation warning is not an evacuation order -- it's a warning to people to be on notice they could be asked to evacuate at any moment," San Bernardino County spokesperson David Wert told ABC News. "The purpose is to warn the population that there is an impending danger. They should start making arrangements to evacuate."
The storm is expected to hit San Bernardino County "pretty hard," Wert said, noting there is a threat of debris flowing into areas downstream of recent brushfires.
"Hopefully the order won't come, but we want people to be ready," Wert added.
-ABC News' Samira Said