Hawaii Prepares for Heavy Rain Due to Atmospheric River; Potential Tropical Development in Easter Pacific Likely

The latest weather forecast warns of heavy rain concerns in Hawaii. The atmospheric river and Kona low could help unleash a wetter weather outlook. Additionally, there is a potential tropical development in the Eastern Pacific.

People with travel plans should check the latest weather information next week, as the heavy rain potential could unleash flooding and hazardous commutes.

Beachgoers should also be alert for dangerous waves associated with Kona Low and stormy outlook. For residents in low-lying areas, small to severe flooding could occur.

According to a report by NWS Honolulu on May 18, flash flood warnings are in effect in Pearl City, Hawaii, Kailua, Hawaii, and Waipahu, Hawaii. The forecast reminds residents to watch out for heavy rain concerns and flooding risks.

Hawaii Weather Forecast This Week: What Can People Expect?

A flooded street in Honolulu. The forecast shows that heavy rain potential could unload in parts of Hawaii this week, causing slower commutes due to slippery outlook. Additionally, the weather report monitors a tropical development in the Eastern Pacific.
(Photo : by EUGENE TANNER/AFP via Getty Images)

In a National Weather Service (NWS) advisory, a potential development of a late-season Kona Low could impact portions of the north Hawaiin islands on Tuesday. Homeowners can anticipate rounds of rain until the work week.

The report reveals that a Kona low is a subtropical cyclone that develops in the winter months and brings torrential rainfall.

The primary risks are flooding rain, thunderstorms, and a slow-moving band of showers. In addition, the weather outlook could worsen due to potential excessive rainfall.

Additionally, rainy concerns are forecast in Maui to Ni'ihau, including in the BigIslands, the report shows. Meanwhile, there are risks of flash flooding and mudslides, including drenching thunderstorms.

The weather report monitors the likelihood of tropical development in the eastern Pacific from May 18 to May 21. Homeowners should watch out for potential severe storms, including in the central and southern portions.

Also Read: NOAA Latest Weather Assessment: February 2024 Ranks Third Warmest In Same Month On Record

Weather Preparedness in Hawaii: How Can People Keep Safe from Stormy Outlook

The latest weather report warns of a challenging weather outlook in portions of Hawaii this week, causing potential flooding, rainfall, and thunderstorms. Communities in low-lying areas are vulnerable to severe weather and hazardous travel.

Considering the risks of flooding, flash floods, and mudslides, homeowners should check for weather warnings and advisories. When a weather condition becomes severe, it is best to stay at home and watch out for dangerous floodwaters.

Additionally, having evacuation and preparation plans can mitigate the risks of stormy weather conditions. When floodwaters rapidly rise, it is important to consider evacuating into secure areas.

For commuters, limiting outdoor travel and monitoring road forecasts can prevent threats of stormy weather. Flooded roads can pose significant weather risks this week.

Emergency supplies are also essential for households. Preparing three-day supplies is a life-saver when the weather won't abate or cause hazardous commutes.