CA WFO SAN DIEGO Warnings, Watches, and Advisories

WFO SAN DIEGO Warnings, Watches and Advisories for Saturday, January 21, 2023

_____

FROST ADVISORY

URGENT - WEATHER MESSAGE

National Weather Service San Diego CA

246 AM PST Sat Jan 21 2023

...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM PST THIS MORNING...

...HIGH WIND WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY

AFTERNOON...

* WHAT...For the Frost Advisory, temperatures from 31 to 35 will

result in frost formation. For the High Wind Watch, north to

northeast winds 20 to 30 mph with gusts to 60 mph possible.

* WHERE...San Bernardino and Riverside County Valleys-The Inland

Empire.

* WHEN...For the Frost Advisory, until 8 AM PST this morning.

For the High Wind Watch, from Sunday evening through Monday

afternoon.

* IMPACTS...Damaging winds could blow down trees and power lines.

Power outages are possible. Travel could be difficult,

especially for high profile vehicles. Frost could kill sensitive

outdoor vegetation if left uncovered.

* ADDITIONAL DETAILS...Strongest wind potential will be Monday

morning below the Cajon Pass and near the coastal foothills of

the San Bernardino Mountains.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this

situation. Fasten loose objects or shelter objects in a safe

location prior to the onset of winds.

Take steps now to protect tender plants from the cold.

* WHAT...Northeast winds 30 to 40 mph with gusts to 70 mph

possible.

* WHERE...San Bernardino County Mountains, Santa Ana Mountains

and Foothills, San Gorgonio Pass Near Banning and Orange

County Inland Areas.

* WHEN...From Sunday evening...