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 11:00 PM to 1:00 AM PST.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure is forecasted to be around 999.3 hPa during the high tide at 11:54 PM, which is higher than the threshold that historically indicates severe flooding (992.8 hPa). However, the tide height at this time is not expected to reach levels that have previously caused significant flooding events. Wind direction is not provided but should be monitored for W/NW directions which can exacerbate flood conditions.
CATEGORY 3
WHAT Elevated risk of coastal flooding. Potential for water levels to reach up to 1 foot above ground level in some areas.
WHEN From early morning around 7:48 AM to mid-afternoon.
IMPACTS Increased likelihood of flooding in low-lying areas and roads, with possible disruption to transportation and localized property damage.
The barometric pressure is lower on this day, reaching down to approximately 994.1 hPa during the high tide in the morning, which is closer to the historical threshold for increased flood risk. The tide height is also higher than on Day 1, which when combined with the lower pressure, increases the risk of flooding. Wind direction should be closely monitored, especially if coming from W/NW.
CATEGORY 2
WHAT Minor coastal flooding possible with water levels slightly above normal high tide marks.
WHEN From mid-afternoon around 3:18 PM to early evening.
IMPACTS Possible minor overflow into coastal walkways and parks. Low-lying roads may experience temporary pooling of water.
On Day 3, the barometric pressure increases again to around 1000.4 hPa during the high tide early in the morning and remains relatively high throughout the day. This suggests a lower likelihood of severe weather conditions contributing to flooding compared to Day 2. The tide height is not reaching levels associated with major historical flood events.
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.