Redondo Beach, WA
CATEGORY 2
WHAT Minor coastal flooding expected due to high tide, but current barometric pressure suggests less severe weather conditions. Possible inundation of low-lying areas near shorelines.
WHEN Highest risk from 07:30 AM to 08:00 AM PST, coinciding with the high tide.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure during the high tide on 2024-03-01 is significantly higher than the threshold that has historically led to severe flooding events. The tide level is expected to be lower than the historical events that caused significant flooding. Wind direction and speed are not provided, but based on the NOAA Flood Likelihood Analysis, the flood likelihood is low with a 0.0% chance, which supports the forecast of a lower category event.
CATEGORY 3
WHAT Elevated risk of coastal flooding due to high tide and lower barometric pressure compared to Day 1. Potential for water encroachment into low-lying areas and near shorelines.
WHEN Highest risk from 08:00 AM to 08:30 AM PST and again around 10:54 PM PST during high tides.
IMPACTS Increased potential for minor flooding of coastal areas, parks, and roads with isolated property damage possible.
The barometric pressure on Day 2 drops closer to historical flood event thresholds, particularly during the morning high tide. While still above the critical threshold of 992.8 hPa, it warrants closer monitoring. The NOAA Flood Likelihood remains low, which tempers the overall risk assessment.
CATEGORY 3
WHAT Continued elevated risk of coastal flooding due to persistent high tides. Weather conditions slightly improved compared to Day 2.
WHEN Highest risk around 08:42 AM PST during the morning high tide.
IMPACTS Similar to Day 2 with potential for minor flooding in susceptible coastal areas and parks. Isolated property damage cannot be ruled out.
Barometric pressure on Day 3 is higher than on Day 2 during the high tide, indicating slightly less severe weather conditions and a reduced likelihood of major flooding. However, as it is still within the range of historical flood events, caution is advised. The NOAA Flood Likelihood Analysis continues to show a low chance of flooding, which aligns with the Category 3 assessment.
Residents and visitors should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. Consult local authorities or experts for final decision-making in flood-related situations and adhere to any advisories or evacuation orders that may be issued.