Redondo Beach, WA
CATEGORY 3
WHAT Minor coastal flooding expected. Possible inundation of up to 0.5 feet above ground level near shorelines and low-lying areas.
*WHEN From 12:00 PM to 3:00 PM PST.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure readings for the high tides on this day are significantly higher than the threshold that has historically indicated severe flooding (992.8 hPa). However, the tide levels are approaching heights that have been associated with past flood events. The wind direction is from the NNW, which is not directly aligned with the most impactful directions from past events. NOAA's Flood Likelihood Analysis indicates a low likelihood of flooding for this date, which aligns with the absence of critical pressure levels and moderate tide heights.
CATEGORY 2
WHAT Coastal conditions are expected to be mostly stable with a very low chance of flooding.
WHEN The risk remains low throughout the day.
IMPACTS No significant impacts expected. Normal tidal conditions with no anticipated disruption.
On this day, the barometric pressure during high tides is well above the critical threshold, and NOAA's Flood Likelihood Analysis also indicates a low likelihood of flooding. The tide height does not reach levels that have historically resulted in flooding, and the wind direction data is not provided but assumed to be non-critical based on other factors.
CATEGORY 3
WHAT Minor coastal flooding possible. Potential for water levels to reach up to 0.5 feet above ground level in susceptible areas.
WHEN Highest risk near the time of high tide at 7:24 PM PST.
IMPACTS Possible minor overflow onto coastal roads and footpaths. Low-lying properties may experience minor flooding.
The barometric pressure on this day is again higher than the critical threshold, suggesting less severe weather conditions. However, the tide height is elevated, similar to Day 1, which warrants attention for potential minor flooding. NOAA's Flood Likelihood Analysis continues to show a low likelihood of flooding, supporting the Category 3 assessment despite higher tide levels.
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.