A powerful storm system is approaching the region, bringing with it the potential for strong winds and heavy rainfall. The National Weather Service has issued several warnings and advisories as the weather conditions are expected to deteriorate throughout the day and into Monday.

The storm system, visible on regional satellite imagery, shows the movement of the storm, cloud formations, and areas of rain. The most significant impact will be felt in the coastal areas and high elevations, where damaging winds and hazardous sea conditions are likely. Wind advisories and high wind warnings are currently in effect.

The arrival of the storm brings several key concerns. Strong and potentially damaging winds along with heavy rainfall may lead to flooding of roads, streams, and poorly draining areas. A flood watch remains in effect, and a flash flood watch has been issued for the river burn area. Downed trees are also a possibility due to the strong, gusty winds.

Already, smaller streams have seen rises, and winds are increasing along the Big Sur coast and higher peaks in the Santa Cruz Mountains and the Diablo Range. Gusts of around 60 mph have been recorded, with stronger gusts expected. Locations along the Big Sur coast could experience gusts as high as 80 mph, with the potential for 90 mph gusts.

Along the rest of the Bay Area and Central Coast, winds are expected to increase later in the morning as the heavier rain arrives. Gusts as high as 80 mph are anticipated in the peaks and ridges, with some gusts of 70 mph reaching coastal areas. The combination of moderate to heavy rain and dangerous winds will make for a hazardous day.

Local authorities are warning of localized urban flooding, reduced visibility from blowing rain, and the possibility of debris from downed trees. Shallow mudslides are also a concern, particularly in the River Fire burn scar in Monterey County.

According to the latest forecast, rainfall totals through Monday afternoon are expected to range from 2.00" to 3.00" in Santa Clara Valley and the interior East Bay. San Francisco, Oakland, the East Bay Hills, lower elevations of San Mateo County, the interior North Bay, and interior Monterey and San Benito Counties may see 2.50" to 3.50" of rainfall. Santa Cruz County and higher elevations of the North Bay could receive 3.50" to 5.00" of rainfall, while the highest peaks of the Santa Cruz Mountains, the Santa Lucias, and the Big Sur Coast may see 5.00" to 7.00". The highest peaks of the Big Sur Coast could receive over 7.00" of rainfall.

The storm is expected to persist into Tuesday with post-frontal rain showers before gradually tapering off. Temperatures throughout the remainder of the week will struggle to reach the mid to upper 50s, with higher elevation areas experiencing temperatures in the 40s. There is a possibility of rain returning by Wednesday night and early Thursday morning, but no significant impacts are expected at this time.

As the region braces for the severe weather conditions, it is crucial for residents to stay updated on the latest forecast changes and heed the warnings and advisories issued by local authorities.