Flood Watch

Redondo Beach, WA

Day 1: 2024-05-21

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 2:00 AM to 3:00 AM PST and from 4:30 PM to 5:30 PM PST.

IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.

ADDITIONAL DETAILS...

The barometric pressure readings for the high tides on this day are significantly higher than the threshold that has historically indicated severe flooding events. The tide heights, while elevated, do not reach the levels associated with major historical flood events in Redondo Beach, WA. The NOAA flood likelihood is low, with a 0.0% chance of flooding, which supports the assessment that while there may be minor coastal flooding due to high tides, the overall risk is low.

Day 2: 2024-05-22

CATEGORY 2

WHAT Minor coastal flooding potential due to high tide.

WHEN From 2:00 AM to 3:00 AM PST and from 5:00 PM to 6:00 PM PST.

IMPACTS Low-lying areas near the shore may experience minor flooding. No significant property damage expected.

ADDITIONAL DETAILS...

The barometric pressure is much higher than the critical threshold of 992.8 hPa, indicating less severe weather conditions and a lower likelihood of significant flooding. The tide height does not surpass the historical flood event thresholds that would suggest a higher category risk. NOAA's flood likelihood remains low for this date, reinforcing the expectation of minimal flood impact.

Day 3: 2024-05-23

CATEGORY 3

WHAT Elevated risk of coastal flooding due to high tide and lower barometric pressure.

WHEN From 3:00 AM to 4:00 AM PST and from 5:30 PM to 6:30 PM PST.

IMPACTS Increased potential for minor flooding in coastal areas and low-lying regions. Some property damage is possible but not expected to be extensive.

ADDITIONAL DETAILS...

On this day, the barometric pressure is closer to historical events that have resulted in flooding but still remains above the critical threshold. The tide height is also elevated but does not reach the levels associated with major flood events. The NOAA flood likelihood data indicates a low chance of flooding, which suggests that while there is an increased risk compared to the previous days, it is still not anticipated to be severe.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.