2025-12-26T16:00:00-08:00
* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of Southwest California, including the following areas, Apple and Lucerne Valleys, San Bernardino County Mountains and portions of the northern Inland Empire adjacent to the San Bernardino County Mountains. * WHEN...From late tonight through Friday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Extensive heavy rainfall in the San Bernardino Mountains that resulted in instances of flash flooding and debris flow in the mountains and adjacent drainages in the northern Inland Empire and High Desert yesterday have saturated the soils and drainage banks. An additional 1-3 inches (and locally up to 4 inches) of rainfall is expected in the mountains tonight. While rainfall rates will be generally lighter than yesterday (closer to 0.2-0.5"/hr), the saturated soils and drainage banks will likely be more susceptible to flash flooding with the additional rainfall. Snow levels will generally be around 7500-8000ft for this secondary round of precipitation tonight and Friday. - Https://www.weather.gov/safety/flood
Summary
Standing at an elevation of 8,398 feet, it offers breathtaking panoramic views of the surrounding landscape. With its sizeable prominence and distinct shape, Delamar Mountain is a popular destination for mountaineers and outdoor enthusiasts.
During the winter season, Delamar Mountain receives a substantial snowpack. Snow depths can vary significantly depending on the year and weather conditions. It is not uncommon for the mountain to be covered in several feet of snow, offering opportunities for winter sports such as skiing and snowshoeing.
Delamar Mountain is also known for its significant runoff, which feeds into several creeks and rivers in the region. These waterways, including Holcomb Creek and Deep Creek, benefit from the mountain's melting snow, providing a vital water source for surrounding ecosystems.
Regarding the history and lore of Delamar Mountain, there is limited information available across multiple independent sources. However, it is believed that the mountain derives its name from a local prospector named Frank Marion "Pony" Delamar, who operated in the area during the late 19th and early 20th centuries. While no specific legends or folklore are associated with Delamar Mountain, its rich history as a mining area adds to its intrigue and allure.
In conclusion, Delamar Mountain is a stunning peak with an elevation of 8,398 feet, offering majestic views and recreational opportunities. Its significant snowpack during winter supports various winter activities, while its runoff feeds into surrounding creeks and rivers. Though limited historical information is available, the mountain's name is believed to be connected to a local prospector. Delamar Mountain is undoubtedly a unique and captivating destination for mountaineers and nature enthusiasts.
Weather Forecast
Regional Streamflow Levels
880
Cubic Feet Per Second
34
Cubic Feet Per Second
12
Cubic Feet Per Second
1
Cubic Feet Per Second
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Yellow Post 33
|
||
Yellow Post 31
|
||
Yellow Post #2
|
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Yellow Post #34
|
||
Hanna Flats
|
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Yellow Post 1
|
Big Bear Lake
Green Valley Lake
Arrowbear Lake
Santa Ana River
Deep Creek