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 2:00 AM to 11:00 AM 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 events. With pressures well above 1000 hPa, the risk of flooding is reduced despite the occurrence of high tides. The NOAA Flood Likelihood Analysis indicates a low likelihood of flooding with a 0.0% chance, which supports the assessment of a lower category flood potential. The wind direction is not provided, but given the other factors, it is less likely to have a significant impact unless it is from the W/NW, which could push water towards the shore.
CATEGORY 2
WHAT Minor coastal flooding potential persists with slight inundation possible in vulnerable areas.
WHEN Highest risk near the time of high tide at 3:12 AM and again around high tide at 10:06 PM PST.
IMPACTS Similar to Day 1, expect minor nuisance flooding in low-lying coastal areas and potential for isolated road closures.
Continuing the trend from Day 1, barometric pressure remains high during periods of high tide, suggesting stable weather conditions and a lower likelihood of severe flooding. NOAA's analysis continues to show a low likelihood of flooding for this region. Without significant changes in weather patterns or wind direction, the flood risk remains categorized at a lower level.
CATEGORY 3
WHAT Elevated risk of coastal flooding due to higher tides and slightly lower barometric pressure. Be alert for possible water intrusion in typically vulnerable areas.
WHEN Increased risk around high tide times at 3:42 AM and again at 1:36 PM PST.
IMPACTS Potential for moderate flooding in low-lying coastal areas, parks, and roads with some road closures likely.
On Day 3, there is a slight decrease in barometric pressure compared to the previous days, which may contribute to an increased risk of flooding. However, the pressure remains above the critical threshold observed in past significant flood events. The NOAA Flood Likelihood Analysis still indicates a low likelihood of flooding with no expected exceedance of flood thresholds. It is important to monitor wind direction as winds from W/NW could exacerbate tidal effects and increase flood risks.
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 regarding safety measures and remain informed about any changes in weather conditions that could affect flood risks.