Image Source: Hawaii News Now
Flash flood warning conditions eased across East Maui and Hawaii Island after heavy rain affected windward communities Thursday. The National Weather Service said the warnings were allowed to expire, and by 7:18 p.m., there were no watches, warnings or advisories in effect for the state.
The latest update brought relief to residents and travelers following a period of unsettled weather across the eastern half of Hawaii. While conditions improved in several areas, forecasters cautioned that localized heavy showers could still develop, particularly along windward slopes and in higher-elevation communities.
Flash Flood Warning Ends as Rainfall Diminishes
The warning for East Maui was canceled after heavy rainfall diminished. On Hawaii Island, an area of lingering moisture remained over the eastern portion of the state before the warning was allowed to expire.
Hawaii News Now’s First Alert Weather Team said the islands had received beneficial rainfall overall, although some pockets of intense rain caused minor flooding. No major flooding was reported in the update, but residents were reminded that water can quickly collect in low-lying areas, drainage channels and roadways during periods of intense precipitation.
- Flash flood warnings for East Maui and Hawaii Island expired.
- The National Weather Service reported no active watches, warnings or advisories as of 7:18 p.m.
- Localized heavy rain remained possible in windward East Maui and windward Hawaii Island.
- More stable conditions were expected statewide by Friday afternoon.
School Closure Highlights Impact in East Maui
Hana High and Elementary School in East Maui were closed Thursday because of heavy rain and road closures. The closure underscored the effect the stormy weather had on transportation and daily routines in the remote East Maui community.
Road conditions can change quickly during a flood threat, especially when runoff moves across highways or when debris collects near drainage areas. Drivers should avoid crossing flooded roads and should never assume that shallow-looking water is safe to drive through.
Although the warning had ended, officials and weather specialists continued to urge caution in areas that had already received substantial rainfall. Saturated ground can increase the risk of additional runoff even after the heaviest showers have passed.
Improving Conditions Expected Friday
Drier air and improving conditions had already reached Kauai and Oahu. Maui County and Hawaii Island were also expected to see gradual improvement through the night, although some windward locations could continue to experience passing heavy showers into Friday.
Forecasters expected more stable weather to prevail statewide by Friday afternoon. However, Halloween conditions could still be wet in parts of the state, with scattered showers mainly affecting windward and mauka areas on the eastern end of the island chain.
More typical trade winds are expected to return during the weekend. Those winds may occasionally carry wet showers across the islands, meaning residents should not rule out brief periods of rain even as the broader weather pattern becomes calmer.
What Residents Should Watch For
The expiration of a flash flood warning does not mean every flooding concern has disappeared. Water may continue flowing through channels and low-lying areas after rainfall has weakened. People near streams, steep slopes and areas with a history of flooding should remain alert to changing conditions.
- Check current weather information before traveling.
- Stay away from fast-moving water and flooded roadways.
- Allow extra time for commutes where rain or road closures are possible.
- Follow instructions from emergency officials and local authorities.
The First Alert Weather Team said it would continue monitoring conditions and provide updates if the situation changes. For now, the weather pattern is trending toward improvement, but intermittent showers remain possible across the eastern islands.
Frequently Asked Questions
Did the flash flood warning expire for East Maui?
Yes. The flash flood warning for East Maui was canceled after heavy rainfall diminished in the area.
Was Hawaii Island also under a warning?
Yes. A warning had been posted for windward portions of Hawaii Island while moisture lingered over the eastern part of the state. That warning was later allowed to expire.
Were any weather alerts still active?
As of 7:18 p.m., the National Weather Service reported that there were no watches, warnings or advisories in effect.
Will Hawaii see more rain this weekend?
Trade winds are expected to return, and some windward and mauka areas could receive passing showers. Conditions should generally be more stable by Friday afternoon.
