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 6:00 AM to 9:00 AM PST.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure is significantly higher than the threshold associated with past flooding events, suggesting less severe weather conditions. However, the high tide at 07:12 with a mean pressure MSL of 1030.0799560546875 hPa indicates a potential for minor coastal flooding, especially in susceptible areas. The NOAA Flood Likelihood Analysis reports a low likelihood of flooding at 0.4%, which aligns with the Category 3 assessment. Wind direction data is not provided, but historical events suggest that winds from the W/NW could increase risks; this should be monitored closely.
CATEGORY 2
WHAT Coastal flooding is not expected but should be monitored due to high tide levels.
WHEN The highest risk period is around the high tide at 07:36 AM PST.
IMPACTS No significant impacts expected unless conditions change leading to an increase in barometric pressure or wind direction changes towards W/NW.
The barometric pressure remains high, similar to Day 1, which reduces the likelihood of severe weather conditions that could lead to flooding. The NOAA Flood Likelihood Analysis maintains a low likelihood at 0.3%, and the distance to the flood threshold has slightly increased compared to Day 1, further reducing the risk.
CATEGORY 3
WHAT Minor coastal flooding possible due to high tide levels and consistent barometric pressure.
WHEN High tide at 08:00 AM and again around 7:42 PM PST may pose the highest risk.
IMPACTS Potential for minor inundation in low-lying coastal areas and parks. Monitoring recommended for any changes in weather conditions that could elevate risks.
The barometric pressure on Day 3 is consistent with Days 1 and 2, indicating stable weather conditions. However, the NOAA Flood Likelihood Analysis shows a slight increase in flood likelihood to 0.4%, similar to Day 1. The high tides are expected at times that have historically been associated with increased water levels, but without additional data on wind direction and speed, the risk remains categorized as minor (Category 3).
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. Stay informed about local tide schedules and weather updates, and consult with local authorities for emergency planning and response actions.