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 1:00 PM to 3:00 PM 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 of 1006.3 hPa and 1003.5 hPa during high tides, the risk of flooding is lower than during previous events with similar tide heights but lower pressures. The weather data does not show significant precipitation or strong winds that could exacerbate the high tide to increase the flood risk. However, residents should remain vigilant as conditions can change.
CATEGORY 2
WHAT Potential for minor coastal flooding near shorelines and low-lying areas.
WHEN From 2:00 PM to 4:00 PM PST.
IMPACTS Low-lying areas may experience minor flooding, with water encroachment in parks and roads close to the shore.
The barometric pressure is slightly lower on this day, with a high tide pressure reading of 1006.9 hPa in the early hours and 1004.9 hPa in the afternoon. While these readings are closer to the historical event categorized as Category 3, they are still not indicative of a major flood event, especially considering the lack of significant rainfall or strong winds in the forecast. The NOAA flood likelihood remains low, which supports the assessment of a Category 2 flood potential.
CATEGORY 3
WHAT Increased risk of coastal flooding, particularly in low-lying areas and near shorelines.
WHEN From 3:00 PM to 5:00 PM PST.
IMPACTS Moderate flooding of coastal areas is possible. Some roadways may be inundated, and property damage could occur in vulnerable locations.
On this day, the barometric pressure drops further to readings that are more aligned with historical Category 4 events. With pressures of 1003.1 hPa and 1000.1 hPa during high tides, there is an increased risk of flooding compared to the previous days. The NOAA flood likelihood remains low; however, given the lower pressures and their proximity to historical events that resulted in more significant flooding, a Category 3 rating is warranted as a precautionary measure.
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. Stay informed through local news sources, adhere to any advisories or warnings issued by local authorities, and have a plan in place for evacuation if necessary.