Flood Advisory issued March 20 at 4:07PM HST until March 20 at 7:30PM HST by NWS Honolulu HI

What changed

NWS Active Alerts: Flood Advisory issued March 20 at 4:07PM HST until March 20 at 7:30PM HST by NWS Honolulu HI.

First seen Mar 20, 2026, 1:16 PM UTC Latest source Mar 21, 2026, 2:07 AM UTC

Update 1 5m ago

Flood Advisory issued March 20 at 4:07PM HST until March 20 at 7:30PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 21, 2026, 2:07 AM UTC •fetched Mar 21, 2026, 2:08 AM UTC

Update 2 21m ago

Flash Flood Warning issued March 20 at 3:51PM HST until March 20 at 6:00PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 21, 2026, 1:51 AM UTC •fetched Mar 21, 2026, 1:51 AM UTC

Update 3 31m ago

Winter Storm Watch issued March 20 at 3:41PM HST until March 22 at 6:00PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 21, 2026, 1:41 AM UTC •fetched Mar 21, 2026, 1:43 AM UTC

Update 4 1h ago

Flood Advisory issued March 20 at 2:27PM HST until March 20 at 5:30PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 21, 2026, 12:27 AM UTC •fetched Mar 21, 2026, 12:27 AM UTC

Update 5 2h ago

Flood Advisory issued March 20 at 2:03PM HST until March 20 at 5:15PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 21, 2026, 12:03 AM UTC •fetched Mar 21, 2026, 12:04 AM UTC

Update 6 2h ago

Flash Flood Warning issued March 20 at 1:31PM HST until March 20 at 5:00PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 11:31 PM UTC •fetched Mar 20, 2026, 11:32 PM UTC

Update 7 3h ago

Flash Flood Warning issued March 20 at 1:05PM HST until March 21 at 1:15PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 11:05 PM UTC •fetched Mar 20, 2026, 11:06 PM UTC

Update 8 3h ago

Flash Flood Warning issued March 20 at 12:55PM HST until March 20 at 4:00PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 10:55 PM UTC •fetched Mar 20, 2026, 10:56 PM UTC

Update 9 4h ago

Flood Advisory issued March 20 at 11:30AM HST until March 20 at 2:30PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 9:30 PM UTC •fetched Mar 20, 2026, 9:31 PM UTC

Update 10 5h ago

Flash Flood Warning issued March 20 at 10:54AM HST until March 20 at 2:00PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 8:54 PM UTC •fetched Mar 20, 2026, 8:55 PM UTC

Update 11 5h ago

Flash Flood Warning issued March 20 at 10:37AM HST until March 20 at 1:00PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 8:37 PM UTC •fetched Mar 20, 2026, 8:38 PM UTC

Update 12 6h ago

Flood Advisory issued March 20 at 9:34AM HST until March 20 at 11:00AM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 7:34 PM UTC •fetched Mar 20, 2026, 7:40 PM UTC

Update 13 7h ago

Flash Flood Warning issued March 20 at 8:22AM HST until March 20 at 1:15PM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 6:22 PM UTC •fetched Mar 20, 2026, 6:23 PM UTC

Update 14 8h ago

Flood Advisory issued March 20 at 8:00AM HST until March 20 at 11:00AM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 6:00 PM UTC •fetched Mar 20, 2026, 6:00 PM UTC

Update 15 8h ago

Flood Advisory issued March 20 at 7:53AM HST until March 20 at 8:00AM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 5:53 PM UTC •fetched Mar 20, 2026, 5:54 PM UTC

Update 16 8h ago

Flash Flood Warning issued March 20 at 7:43AM HST until March 20 at 11:00AM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 5:43 PM UTC •fetched Mar 20, 2026, 5:44 PM UTC

Update 17 10h ago

Flash Flood Warning issued March 20 at 6:11AM HST until March 20 at 8:00AM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 4:11 PM UTC •fetched Mar 20, 2026, 4:11 PM UTC

Update 18 11h ago

Flash Flood Warning issued March 20 at 4:53AM HST until March 20 at 8:00AM HST by NWS Honolulu HI

NWS Active Alerts •published Mar 20, 2026, 2:53 PM UTC •fetched Mar 20, 2026, 2:54 PM UTC