Redondo Beach, WA
CATEGORY 2
WHAT Minor coastal flooding expected. Possible inundation of up to 0.5 feet above ground level near shorelines and low-lying areas.
*WHEN From 6:00 PM to 8:00 PM PST.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure during the high tide at 04:54 is significantly higher than the threshold associated with past flooding events, suggesting less severe weather conditions. The tide height at this time is also below the historical flooding benchmarks. However, the evening high tide at 19:54, while still under a relatively high pressure system, will be monitored closely due to its proximity to historical minor flood events. Wind direction and speed are not currently indicating a significant risk factor.
CATEGORY 2
WHAT Continued minor coastal flooding potential with limited impact expected.
WHEN From 5:30 AM to 7:30 AM PST and again from 6:30 PM to 8:30 PM PST.
IMPACTS Similar to Day 1, minor and localized flooding in susceptible areas near the shoreline may occur.
The barometric pressure for both high tides remains above the critical threshold that has historically led to significant flooding events. The tide heights are elevated but do not reach the levels that have previously resulted in major flooding. Wind conditions are not expected to contribute significantly to flood risks on this day.
CATEGORY 3
WHAT Elevated risk of coastal flooding due to higher tide levels. Potential for water inundation in low-lying areas is increased compared to previous days.
WHEN From around midday (11:24 AM) and late evening (9:12 PM).
IMPACTS Increased likelihood of minor property damage, especially in low-lying coastal areas and zones with poor drainage or historical susceptibility to high tides.
The barometric pressure is slightly lower than on previous days but still above the critical threshold for major flooding events. However, the tide height at midday is approaching levels that have been associated with Category 4 events in the past. The wind direction is not directly provided but considering the historical data, if winds are from W/NW or align with past problematic directions, this could exacerbate the flood risk. NOAA's Flood Likelihood Analysis indicates a low likelihood of flooding for this period, which tempers the overall risk assessment slightly.
Residents and businesses near shorelines and in low-lying areas 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 regarding flood-related situations and adhere to any evacuation orders or safety instructions provided by emergency services.