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 7:00 PM to 9:00 PM 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 20:18 with a mean pressure MSL of 1001.7 hPa indicates a potential for minor coastal flooding, especially in conjunction with the southward wind direction which can push water towards the shore. The NOAA Flood Likelihood Analysis reports a low likelihood of flooding for this date, which aligns with the predicted minor impacts.
CATEGORY 3
WHAT Elevated risk of coastal flooding. Potential for up to 1 foot of inundation in low-lying areas near the shoreline.
WHEN From 5:00 AM to 7:00 AM PST and again from 8:00 PM to 10:00 PM PST.
IMPACTS Moderate flooding of coastal areas, parks, and roads with possible property damage in vulnerable locations.
The barometric pressure during the high tide at 06:12 is nearing the threshold that has historically led to more significant flooding events (996.01 hPa). Combined with a high tide prediction and wind potentially exacerbating water levels, there is an elevated risk compared to Day 1. The NOAA Flood Likelihood Analysis still reports a low likelihood, but given the proximity to critical pressure levels, caution is advised.
CATEGORY 2
WHAT Minor coastal flooding possible. Inundation up to 0.5 feet above ground level may occur near shorelines and low-lying areas.
WHEN From 6:00 AM to 8:00 AM PST and again from 4:00 PM to 6:00 PM PST.
IMPACTS Minor flooding of low-lying areas and parks is possible. Isolated road closures may occur.
On this day, the barometric pressure during both high tides remains below the historical threshold for severe events but is higher than on Day 2, suggesting a reduced risk of significant flooding. The NOAA Flood Likelihood Analysis supports this with a continued low likelihood prediction. Wind direction will continue to be monitored for any changes that could affect tidal impacts.
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 in flood-related situations and adhere to any advisories or evacuation orders that may be issued.