Flood Watch
2025-12-24T22:00:00-08:00

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of Southwest California, including the following areas, Apple and Lucerne Valleys, Coachella Valley, Orange County Coastal Areas, Orange County Inland Areas, Riverside County Mountains, San Bernardino County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, San Gorgonio Pass near Banning and Santa Ana Mountains and Foothills. * WHEN...From Tuesday afternoon through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Mud and debris flow are possible near and in burn scars, including the Airport, Bridge and Line burn scars. * ADDITIONAL DETAILS... - An Atmospheric River will likely bring widespread moderate to heavy rain to the region late Tuesday through Wednesday. Showers could begin to develop as early as Tuesday evening, especially in the mountains. Heaviest and most widespread rain is expected Wednesday morning continuing through the afternoon in the Coachella Valley and in the mountains. Peak rainfall rates of 0.50 to 1 inch per hour are expected. There is a potential for locally heavier hourly rainfall rates to develop with convection embedded in the main rain band or in thunderstorms after the main band passes. Scattered locally heavy showers could continue into Thursday but impacts from any additional rain are expected to be more localized. -Snow levels are expected to remain above 8000 ft during period of heaviest precipitation bringing a heightened risk of mud slides, debris flow, and areas of flash flooding in the San Bernardino county mountains. - https://www.weather.gov/safety/flood

San Bernardino East Peak Mountain Peaks

Mountain Peaks

Pacific Ranges

Central And Southern California Ranges

Last Updated: December 22, 2025

San Bernardino East Peak is a prominent mountain located in the Pacific Ranges mountain range in Southern California.

°F

mph

Wind

%

Humidity

Summary

With its impressive elevation of approximately 10,691 feet (3,259 meters), it offers breathtaking views of the surrounding area. The mountain is part of the San Bernardino Mountains, which stretch across San Bernardino County.

During the winter season, San Bernardino East Peak receives abundant snowfall, contributing to its picturesque winter scenery. Snowpack depths can vary; however, it typically ranges from 3 to 6 feet (0.9 to 1.8 meters) during the peak of winter. This makes it a popular destination for winter sports enthusiasts, such as mountaineers, skiers, and snowboarders.

Several creeks and rivers benefit from the mountain's runoff, including the Santa Ana River and its tributaries. These waterways not only provide a vital water source but also offer recreational opportunities for fishing and hiking along their banks.

Regarding the mountain's name, San Bernardino East Peak is named after the nearby city of San Bernardino. The area has a rich history, with the name San Bernardino originating from Saint Bernardino of Siena, an influential Italian priest from the 15th century. While there may not be any specific folklore or legends associated with the mountain, its name carries the legacy of a historical figure and adds to the cultural significance of the region.

Explore Interactive Map

Flood Watch
Until 2025-12-22T22:15:00-08:00 • National Weather Service
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of Southwest California, including the following areas, Apple and Lucerne Valleys, Coachella Valley, Orange County Coastal Areas, Orange County Inland Areas, Riverside County Mountains, San Bernardino County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, San Gorgonio Pass near Banning and Santa Ana Mountains and Foothills. * WHEN...From Tuesday afternoon through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Mud and debris flow are possible near and in burn scars, including the Airport, Bridge and Line burn scars. * ADDITIONAL DETAILS... - An Atmospheric River will likely bring widespread moderate to heavy rain to the region late Tuesday through Wednesday. Showers could begin to develop as early as Tuesday evening, especially in the mountains. Heaviest and most widespread rain is expected Wednesday morning continuing through the afternoon in the Coachella Valley and in the mountains. Peak rainfall rates of 0.50 to 1 inch per hour are expected. There is a potential for locally heavier hourly rainfall rates to develop with convection embedded in the main rain band or in thunderstorms after the main band passes. Scattered locally heavy showers could continue into Thursday but impacts from any additional rain are expected to be more localized. -Snow levels are expected to remain above 8000 ft during period of heaviest precipitation bringing a heightened risk of mud slides, debris flow, and areas of flash flooding in the San Bernardino county mountains. - https://www.weather.gov/safety/flood