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 8:00 AM to 10:00 AM PST.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure on the first high tide is significantly higher than the threshold that indicates severe flooding risk (1004.4 hPa compared to the historical event threshold of <= 992.8 hPa). The tide height at the time of high tide is not provided, but NOAA's Flood Likelihood Analysis indicates a low likelihood of flooding for this date. The wind direction from the weather data is not specified for the exact time of high tide, but given the clear weather and lack of precipitation forecasted, wind impact is expected to be minimal. Comparing with historical events, particularly the event on 12/17/2022, the risk of high-tide flooding is lower due to higher barometric pressure and low NOAA flood likelihood.
CATEGORY 2
WHAT Coastal conditions are stable with no significant risk of flooding.
WHEN Throughout the day.
IMPACTS Normal tidal conditions expected with no immediate risk to infrastructure or property.
The barometric pressure during high tides remains well above critical levels (1004.9 hPa and 1008.7 hPa), suggesting stable weather conditions. NOAA's Flood Likelihood Analysis continues to show a low likelihood of flooding for this date. The absence of significant precipitation and moderate weather conditions in the forecast further supports a low risk of flooding.
CATEGORY 1
WHAT No risk of coastal flooding; normal tidal activity expected.
WHEN Throughout the day.
IMPACTS Standard tidal movements with no adverse impacts anticipated.
On this day, barometric pressure readings during high tides are significantly higher than any thresholds associated with previous flood events (1018.0 hPa and 1016.6 hPa). The weather forecast shows no signs of extreme weather that could contribute to elevated flood risks. NOAA's Flood Likelihood Analysis reinforces this assessment with a continued low likelihood of flooding.
Residents and visitors should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should remain informed and be prepared to take action should conditions change unexpectedly. Always follow updates from local authorities and do not rely solely on one source for flood risk information.