Bay Area/ San Francisco/ Weather & Environment
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Published on June 15, 2024
Bay Area Buffeted by Strong Winds; NWS Issues Advisories Amid Elevated Fire ConcernsSource: Bohao Zhao, CC BY 3.0, via Wikimedia Commons

The Bay Area is currently experiencing strong winds, which have prompted the National Weather Service to issue a series of advisories. According to NWS Bay Area, the strongest winds are presently over the coastal waters, coastline, and East Bay mountains, gaps, and passes. These conditions are expected to persist throughout the weekend, maintaining moderate to locally stronger winds.

Alongside the windy weather, elevated fire concerns have been raised due to dry conditions. As reported by National Weather Service San Francisco CA, "Forecast remains on track as northerly flow ramps up across the district." With gusts reaching 40–60 mph, particularly along the coast and higher terrain. The influx of drier air is contributing to declining relative humidity values both during the day and at night. However, there won't be a widespread Red Flag warning issued as the conditions are not perceived to be extensive enough, despite a few isolated locations nearing Red Flag criteria.

The strong winds have also had significant impacts on marine conditions. The National Weather Service forecast intimates, "Hazardous conditions continue early next week as winds remain strong and seas remain elevated." Mariners in the Bay Area are advised to exercise caution as gale force gusts and wave heights of up to 12 to 15 feet in the outer waters, and 10 to 14 feet in the inner waters are expected. Small Craft Advisories and Gale Warnings are in effect for several zones along the coast until early Monday.

For those traveling by air, the aviation sector is similarly feeling the impact of these conditions. VFR conditions are predicted through the TAF period, but strong and gusty winds will continue along the immediate coast and at San Francisco International Airport. Pilots and passengers should prepare for the possibility of low-level wind shear, especially in the North Bay region. "Another rough of gusty winds starts building in the late morning," the National Weather Service forecast explains, "become stronger in the mid afternoon with peak gusts  expected to be around 38 kts." These conditions are anticipated to persist into the night before subsiding.

The Bay Area's weather through the weekend into next week posits a marine challenge, an aviation headache, and a fire concern that residents and authorities alike must navigate with caution, and preparedness. The NWS emphasizes the importance of being fire weather aware during outdoor activities and urges the public to avoid actions that could spark a fire under these dry and windy conditions. The community is encouraged to stay informed and heed the advisories issued by local weather services.