Redondo Beach, WA
CATEGORY 3
WHAT Minor coastal flooding expected due to high tide levels. Possible inundation of up to 0.5 feet above ground level near shorelines and low-lying areas.
WHEN From 5:00 AM to 8:00 AM PST.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure is significantly higher than the threshold that typically indicates severe weather conditions and potential flooding (1024.8900146484375 hPa at high tide). The wind direction is from the north, which may not significantly contribute to storm surge in this region. Although the NOAA Flood Likelihood is rated as High for this date, the distance to threshold and pressure readings suggest a lower risk compared to historical Category 4 or 5 events. However, vigilance is advised as conditions can change.
CATEGORY 4
WHAT Elevated risk of coastal flooding due to high tide levels. Potential for water levels reaching 1 foot above ground near shorelines and low areas.
WHEN From 6:00 AM to 9:00 AM PST.
IMPACTS Moderate flooding of coastal areas, with some roads potentially impassable. Property damage may occur in vulnerable areas.
The mean pressure MSL at high tide is lower than on Day 1 (1018.3300170898438 hPa), approaching the threshold that increases flood risks. Combined with NOAA's Flood Likelihood Percent of 18.0%, there is a heightened concern for flooding, especially in comparison with historical Category 3 events. The proximity to the flood threshold (-0.34m) also indicates a greater risk.
CATEGORY 2
WHAT Low risk of coastal flooding despite high tide levels. No significant inundation expected but monitoring advised.
WHEN Throughout the day, with attention around the high tides at sunrise and late afternoon.
IMPACTS Minimal impacts anticipated, but localized pooling of water in low-lying coastal areas may occur.
Barometric pressure readings are high (1027.0899658203125 hPa), suggesting stable weather conditions and reducing the likelihood of significant flooding. The NOAA Flood Likelihood Percent has increased slightly to 21.5%, but the pressure data suggests a less severe impact than historical Category 4 or higher events.
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 evacuation orders or safety advisories issued by them.