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 12:00 AM to 11:59 PM PST.
IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.
The barometric pressure readings for the high tides on this day are well above the threshold associated with significant flooding events in the past. While the tide levels are elevated, they do not reach the critical levels observed during major flood events. The NOAA Flood Likelihood Analysis indicates a low likelihood of flooding, which aligns with the absence of extreme weather conditions suggested by the barometric pressure data. However, given the high tide levels, there is still a risk of minor coastal flooding, particularly in vulnerable areas.
CATEGORY 2
WHAT Coastal conditions are expected to be mostly stable with a very low chance of minor tidal overflow.
WHEN From 12:00 AM to 11:59 PM PST.
IMPACTS Minimal impact on daily activities. No significant flooding expected.
On this day, the barometric pressure is slightly lower than on Day 1 but remains relatively high, indicating stable weather conditions and a reduced risk of flooding. The tide levels are not reaching the thresholds that have historically led to flooding events. The NOAA Flood Likelihood Analysis continues to show a low likelihood of flooding for this date.
CATEGORY 4
WHAT Elevated risk of coastal flooding due to higher tide levels and lower barometric pressure. Potential for property damage in low-lying coastal areas.
WHEN From 12:00 AM to 11:59 PM PST.
IMPACTS Possible flooding of properties, roads, and infrastructure located in vulnerable coastal zones. Residents should be prepared for potential evacuation orders and take necessary precautions to protect property.
The barometric pressure on this day is significantly lower than on previous days and is approaching the threshold that has been associated with previous flooding events. The tide level is also higher, which when combined with the lower pressure increases the risk of coastal flooding. The NOAA Flood Likelihood Analysis does not indicate a high likelihood of flooding; however, given the historical data and current conditions, there is an elevated risk that warrants a higher category rating and close monitoring.
Residents and businesses near shorelines and low-lying areas 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. Stay informed about local tide schedules and be ready to move vehicles, secure properties, and follow instructions from local authorities.