The National Weather Service (NWS) in Eureka, California, has issued a Coastal Flood Watch for the Northern Humboldt Coast, including areas like King Salmon, the Arcata Bottoms, and Eureka’s waterfront. The watch is in effect from Thursday morning through Thursday afternoon, with high astronomical tides and large surf potentially causing moderate flooding in low-lying areas.
According to the NWS alert, up to one foot of saltwater inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. The North Spit tide gauge is predicted to reach between 9.0 and 9.5 feet MLLW during this period. Additionally, high tide is expected at 11:17 AM on Thursday, with saltwater inundation possible 1 to 2 hours before and after high tide.
In conjunction with the Coastal Flood Watch, a Coastal Flood Advisory has been issued for the same region from 9 AM to noon PST on Wednesday. High astronomical tides are anticipated to cause minor to moderate flooding in low-lying areas around Humboldt Bay and along the coast, with up to one foot of saltwater inundation above ground level possible near shorelines and tidal waterways.
The potential impacts of these coastal flood events include the closure of several coastal roads, inundation of low-lying property and critical infrastructure, as well as the possibility of shoreline erosion. Residents in the affected areas are advised to stay informed about changing weather conditions and take necessary precautions to ensure their safety.
The combination of high astronomical tides and large surf creating the conditions for coastal flooding underscores the ongoing challenges posed by extreme weather events in coastal regions. As sea levels continue to rise due to climate change, coastal communities face an increased risk of flooding and erosion, highlighting the importance of proactive measures to mitigate these impacts.
The issuance of the Coastal Flood Watch and Advisory serves as a reminder of the need for resilience and preparedness in the face of changing weather patterns and their potential consequences. By staying informed and taking appropriate actions, individuals and communities can better adapt to the challenges posed by coastal flooding events.
#CoastalFlood #ClimateChange #NexSouk #AIForGood #EthicalAI
References:
– NWS Eureka CA, Coastal Flood Watch: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4c1853e2fbce746cc917815bdbceb094ddc55c3b.002.2.cap
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