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 9:00 PM to 10:00 PM PST.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure is forecasted to be around 1005 hPa during high tides, which is higher than the threshold that historically indicates severe flooding (992.8 hPa). However, the tide level is expected to reach around 16 feet, which is significant but not as high as past Category 4 or 5 events. The NOAA Flood Likelihood Analysis indicates a low likelihood of flooding for this day. Wind direction data is not provided, but given the other factors, the risk of flooding remains moderate.
CATEGORY 3
WHAT Elevated risk of coastal flooding. Potential water accumulation in susceptible areas.
WHEN From 10:00 AM to 12:00 PM PST and again from 10:00 PM to 11:59 PM PST.
IMPACTS Increased water levels may lead to pooling in low-lying regions and cause minor disruptions.
The barometric pressure is expected to be around 1002 hPa during high tides, which is closer to the threshold for increased flood risk but still above the critical level observed in past severe events. The tide height is forecasted to be above 16 feet, which necessitates monitoring but does not guarantee major flooding based on historical data. NOAA's analysis continues to show a low likelihood of flooding for this day.
CATEGORY 4
WHAT Likely coastal flooding with potential for property damage in vulnerable areas.
WHEN From 1:00 PM to 2:00 PM PST.
IMPACTS Possible flooding of properties, especially in low-lying regions and areas with poor drainage. Precautionary measures recommended.
On this day, the barometric pressure drops significantly to around 999 hPa during high tide, which is below the historical threshold for severe weather conditions and increases the risk of flooding. The tide height is also expected to be high, although specific values are not provided. Given the lower pressure and NOAA's consistent low likelihood prediction, there may be discrepancies in risk assessment; however, caution is advised due to the pressure readings.
Residents 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.