As winter approaches, the West Coast of the United States is bracing for a series of severe weather events, including heavy rainfall, snow, coastal flooding, and high surf. The National Weather Service (NWS) has issued multiple alerts for various regions, highlighting the potential impacts on communities and infrastructure.
In Northwest California, a Flood Watch has been issued for areas including Coastal Del Norte, Del Norte Interior, Northern Humboldt Coast, and Northern Humboldt Interior. The alert warns of widespread heavy rainfall, which could lead to rock and landslides, flooding of rivers, creeks, and streams, and possible inundation of low-lying areas. The risk of flooding is significant, with potential impacts on roadways and urban areas.
Meanwhile, in Washington State, a Winter Weather Advisory has been issued for the Cascades of Whatcom and Skagit Counties. Significant snow accumulations of 6 to 12 inches are expected along the Cascade crest and highest points of Highway 20. Travelers are advised to exercise caution as hazardous conditions could make travel very difficult, especially along Highway 20.
Coastal areas are also facing challenges, with Coastal Flood Warnings and High Surf Advisories in effect for the Northern Washington Coast, Grays Harbor County, San Luis Obispo County Beaches, and Santa Barbara County Central Coast Beaches. Inundation of 2 to 3 feet above ground level is possible along shorelines, leading to coastal flooding and potential road closures. Large breaking waves of 12 to 25 feet are expected, posing risks to beachgoers and coastal infrastructure.
These weather events are attributed to a strong Atmospheric River weather system, which is bringing persistent heavy rainfall and snow to the region. The combination of heavy precipitation and high surf could result in significant impacts on communities, including flooding, landslides, and coastal erosion.
As communities prepare for these severe weather events, it is essential to stay informed, follow safety guidelines, and heed evacuation orders if necessary. The collaboration between meteorological agencies, emergency responders, and local authorities is crucial in mitigating the impacts of extreme weather events and ensuring the safety of residents.
#WestCoastWeather #SevereWeatherAlerts #ClimateChangeImpacts #NexSouk #AIForGood
References:
– NWS Seattle WA Winter Weather Advisory: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.418acf8d04f82eaece35f8fe990e87c2e25cc6de.001.1.cap
– NWS Eureka CA Flood Watch: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ce767f8155a07edc8bcadf9ab46f9b335cf82a7a.002.1.cap
– NWS Seattle WA Coastal Flood Warning: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8ed860fad5124ff55d6a956f5aa50a1cbcddce5c.001.1.cap
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