A winter storm warning was in place Sunday for mountain areas in Los Angeles, San Bernardino and Riverside counties as a storm moved into the region, bringing a good amount of rain and snow.

The National Weather Service in San Diego projected coastal and valley areas would receive .75 of an inch to 1.5 inch of rain Monday into Tuesday morning in Orange, San Diego, western Riverside and southwestern San Bernardino counties.

The NWS in Los Angeles projected rain amounts of 1 inch to 2.5 inches for coastal and valley areas in its coverage area including Los Angeles and Ventura counties.

These maps and graphics show more detail on the latest projections for regional precipitation totals:

Well, we are still expecting a potent #SoCal storm tonight and Monday.

Significant rain and high elevation snow is expected. There’s a sight chance of TSTMs Monday afternoon/night. Also, gusty southerly winds are expected. #cawx #larain pic.twitter.com/24ZWurCxPJ

— NWS Los Angeles (@NWSLosAngeles) March 27, 2022

It’s time for the storm update! Not much change in rain and snow amounts. We have Winter Storm Warnings, Wind Advisories, Small Craft Advisories, oh my! Conditions still look favorable for thunderstorms too.

For details on the warnings/advisories, go to https://t.co/GJwzeMsQ3Z pic.twitter.com/6mJbAA92kJ

— NWS San Diego (@NWSSanDiego) March 27, 2022

Heavy snow is expected above 7,000 ft Mon/Tue. While amounts down to the 6,000 ft level will be significantly less, snowy/icy conditions will make for hazardous travel in the mountains, especially hwys 38 and 18. If you must travel, carry chains and extra supplies. #CAwx pic.twitter.com/Lhsu215ugn

— NWS San Diego (@NWSSanDiego) March 27, 2022

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