First published Oct 30, 2026, 2:43:16 AM UTC · Last updated Oct 30, 2026, 2:43:16 AM UTC

Floods

Flash Flood Warning issued October 29 at 4:11PM HST until October 29 at 7:00PM HST by NWS Honolulu HI

Reported by U.S. National Weather Service Alerts NWS

The National Weather Service in Honolulu warned of flash flooding on the island of Hawaii, with heavy rain reported over windward areas and the heaviest rainfall in the Hilo districts. The warning urged people not to drive on flooded roads.

At a glance

Affected location: Island of Hawaii

Share this event

Follow: Floods in United States

Manage follows

Why it matters

The warning describes an active flash-flood threat and gives immediate road-safety instructions.

Location

Show nearby reports · last 30 days

Highlighted marker: this event.

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 8/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 2/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 4/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 9/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

U.S. National Weather Service Alerts NWS Flash Flood Warning issued October 29 at 4:11PM HST until October 29 at 7:00PM HST by NWS Honolulu HI

Report an issue

Read our editorial process and corrections policy.

Continue exploring

Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Nearby · within 200 km
Flash Flood Warnings — HonoluluOct 29, 2026, 10:51 PM UTC
2 related advisories are grouped here. Expand the group to review every affected area and source advisory.
Same topic
Flood Warning issued October 29 at 8:21PM CDT until October 30 at 2:15AM CDT by NWS Wichita KSOct 30, 2026, 1:21 AM UTC
The NWS warned of likely localized flooding in southeastern Barton County, Kansas, through 2:15 a.m. CDT on October 30. One to three inches of rain had fallen, and additional rainfall was possible; flooding could affect waterways, streets and other low-lying areas, including Ellinwood.
Same topic
Flash Flood Warnings — El Paso Tx/Santa TeresaOct 30, 2026, 1:19 AM UTC
5 related advisories are grouped here. Expand the group to review every affected area and source advisory.
Same topic
Flood Warnings — MelbourneOct 30, 2026, 1:03 AM UTC
2 related advisories are grouped here. Expand the group to review every affected area and source advisory.
Same topic
Flash Flood Warning issued October 29 at 5:02PM MST until October 29 at 8:00PM MST by NWS Tucson AZOct 30, 2026, 12:02 AM UTC
The National Weather Service issued a flash flood warning for parts of Cochise, Graham, and Greenlee counties in southeastern Arizona until 8:00 PM MST. The source reports ongoing or imminent flash flooding and radar-indicated heavy rain.
Same topic
Flash Flood Warnings — AlbuquerqueOct 29, 2026, 11:31 PM UTC
2 related advisories are grouped here. Expand the group to review every affected area and source advisory.

Loading related developments…

Explore floods in united states