A significant winter storm is on track to affect San Diego County starting Sunday, bringing cooler temperatures, gusty winds, and widespread rainfall. The National Weather Service (NWS) indicates that this storm could produce the most substantial snowfall of the season, particularly in the mountainous regions.
In the immediate term, the weather in San Diego County is expected to be slightly warmer and drier through Saturday, with high temperatures forecasted to reach between 63 and 66 degrees Fahrenheit along the coast. Inland areas may see highs around 66 degrees, while the western valleys could experience temperatures ranging from 64 to 69 degrees. The mountains will be cooler, with highs between 56 and 64 degrees, and the deserts may warm up to 73 to 77 degrees.
Rainfall Forecast and Snow Levels
As the weekend progresses, conditions will shift dramatically. Starting Sunday, the region can anticipate periods of moderate to heavy rainfall that could last into early next week. The NWS predicts total rainfall amounts from Sunday through Tuesday may range from approximately a half-inch to as much as 3 inches, particularly in mountainous areas.
Snow levels are expected to drop between 4,500 and 5,500 feet on Monday and Tuesday, coinciding with the forecasted peak of significant snowfall. The NWS noted that snow accumulations in higher elevations could vary widely, with several inches to potentially a few feet expected above 6,500 feet. Even areas like Mount Laguna may receive a few inches of snow during this period.
Windy conditions are also anticipated, with gusts affecting coastal and marine areas early next week. The combination of rain and snow will create challenging travel conditions, especially in mountainous terrain.
This winter storm marks a notable shift in the weather pattern for San Diego County, which has seen relatively mild conditions leading up to this event. Residents are advised to stay updated with forecasts and prepare for the potential impacts of this storm.
As San Diego County braces for the impending winter weather, the NWS will continue to monitor conditions and provide updates as the situation evolves.
