Western states sweltering underneath an intense warmth wave might quickly see heavy rain and flooding after Hurricane Kay made landfall Thursday as a tropical storm on Mexico’s Baja Peninsula, forecasters stated.
Kay got here ashore close to the middle of the roughly 760 mile peninsula off Mexico’s Pacific Coast with 70 mph most sustained winds, heavy rain and a strong storm surge, the Nationwide Hurricane Middle stated.
On Thursday night time, the storm was 370 south-southeast of San Diego and tropical storm warnings have been in impact throughout a lot of the peninsula’s east and west coasts, the middle stated.
Kay is not anticipated to instantly hit the mainland U.S., however it’s forecast convey wind, heavy rainfall and flash flooding to California and Arizona starting Friday.
Tropical cyclones impacting Southern California are very unusual. The newest was Hurricane Nora in 1997, which moved over southeastern California as a tropical storm and precipitated energy outages in Los Angeles and flooding in San Diego.
Kay is predicted to drop 2 to 4 inches of rain in Southern California and 1 to 2 inches in Southwest Arizona — and the deluge might final by way of Sunday. Southern California might additionally see “gusty, sturdy, east winds,” the Nationwide Climate Service’s San Diego workplace stated.
Kay can also be anticipated to create north-moving swells alongside the Baja California coast, which might have an effect on the Gulf of California and Southern California “throughout the subsequent couple of days,” the NHC stated.
Elements of California and Arizona have reported record-breaking temperatures this month, which have strained infrastructure and prompted officers to ask residents to preserve electrical energy.
On Thursday, 41 million folks remained underneath warmth alerts throughout the West within the tenth day of harmful warmth within the area.
The hurricane’s rain will possible break a distinct file: common month-to-month rainfall.
In Los Angeles, the typical rainfall for the month of September is 0.13 inches, and in San Diego it’s 0.12 inches. These cities might see 10 to twenty instances that quantity of rain in only one weekend.
Within the Atlantic, in the meantime, Hurricane Earl is spinning close to Bermuda, with tropical storm situations anticipated to start for the island on Thursday afternoon, the NHC stated. Important swells and rip currents are forecast to succeed in the U.S. East Coast afterward Thursday.
Tim Stelloh contributed.