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 10:00 PM to 11:59 PM PST.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure is significantly higher than the threshold that historically correlates with severe flooding events. The high tide at 22:12 with a mean pressure MSL of 1040.3199462890625 hPa suggests a lower risk of severe flooding compared to historical Category 5 events. However, the NOAA Flood Likelihood Analysis indicates a high likelihood of flooding at 12.4%, which warrants a Category 3 classification due to the potential for minor coastal flooding.
CATEGORY 3
WHAT Persistent minor coastal flooding risk. Possible inundation similar to Day 1.
WHEN Highest risk around high tides at 10:06 AM and again at 6:24 PM PST.
IMPACTS Continuation of minor flooding in susceptible areas, with potential for some property impacts in the most vulnerable locations.
The barometric pressure remains high, suggesting stable atmospheric conditions less conducive to severe weather and flooding. However, the NOAA Flood Likelihood Analysis maintains a high likelihood rating for this date, though slightly lower than Day 1 at 6.3%. The tide heights are not expected to reach thresholds that have historically led to major flooding events, supporting the Category 3 classification for continued monitoring.
CATEGORY 2
WHAT Decreased risk of coastal flooding with no significant impacts expected.
WHEN Throughout the day, with attention to any changes in weather patterns or tide levels.
IMPACTS Low likelihood of flood-related impacts; normal activities can proceed with standard caution near waterways.
The NOAA Flood Likelihood Analysis indicates a low likelihood of flooding at only 0.8%, significantly lower than previous days. Combined with continued high barometric pressure readings, which suggest stable weather conditions, the risk of flooding is minimal. The forecasted tide heights and wind conditions do not indicate any significant threat, justifying a downgrade to Category 2 for this date.
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 heed any evacuation orders or safety advisories issued by officials.