Redondo Beach, WA
CATEGORY 3
WHAT... The barometric pressure readings are significantly higher than those seen in previous flooding events, indicating less severe weather conditions and a lower likelihood of extreme flooding. The high tide at 13:48 is below the historical tide heights that have resulted in major flooding, and the NOAA flood likelihood is at 0.0%, which is considerably low. However, the tide height is still substantial, and the wind direction from the south could contribute to water levels rising near the coast.
WHEN... Given the current conditions and historical comparisons, there is a moderate risk of flooding, particularly during the high tides. However, due to the high barometric pressure and low NOAA flood likelihood, significant flooding is not anticipated.
The weather forecast indicates overcast conditions with moderate rain and strong winds from the south, which may lead to increased water levels. The tide data shows a gradual increase in water levels throughout the day, but without the critical low-pressure system present in past flooding events, it's less likely that these factors will combine to cause significant flooding.
CATEGORY 4
WHAT... The barometric pressure drops significantly on this day, reaching levels that are more indicative of potential flooding events. The high tide at 05:24 coincides with a barometric pressure reading that is closer to historical flooding events. Although the NOAA flood likelihood remains low at 0.8%, the proximity of these conditions to past events warrants a higher concern for potential flooding.
WHEN... The risk of flooding is heightened during the early morning high tide when the pressure is lowest. The likelihood of flooding increases due to the combination of lower atmospheric pressure and high tide levels.
Weather conditions include moderate snow with visibility issues, which may not directly contribute to immediate coastal flooding but could impact drainage systems and lead to increased runoff when temperatures rise. The wind direction from the south earlier in the day could push additional water towards the coast, exacerbating high tide levels.
CATEGORY 3
WHAT... On this day, barometric pressure readings increase again, suggesting a decrease in severe weather conditions and a reduced risk of extreme flooding. The high tide at 06:00 occurs with a mean pressure MSL well above critical thresholds observed in past flood events. NOAA's flood likelihood has increased to 4.9%, indicating a slightly higher risk than on previous days but still categorized as low.
WHEN... The risk of flooding remains moderate with increased potential during high tides. However, given the higher barometric pressure and relatively low NOAA flood likelihood compared to historical events, significant flooding is not expected.
The forecast predicts heavy snow by evening, which could lead to concerns about runoff and localized flooding if temperatures rise quickly thereafter. Wind directions shifting throughout the day may influence water movement but are not expected to significantly impact tide levels given the current data.
Residents and businesses near Redondo Beach 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 through local news sources and adhere to any advisories or instructions from local authorities.